From 9f46e7daa699fc07ccf61d7c5b42dda73bdf910f Mon Sep 17 00:00:00 2001 From: Matteo Ferrando Date: Tue, 20 Sep 2022 16:42:07 -0400 Subject: [PATCH] Add options for all "Trigger job to run" payload properties (#18) * document new run_body option and deprecate git_sha * Add error debug * add run_body input * change object implementation to key-by-key * rewrite inputs explanation * add yaml package * add steps_override handling * move to node16 --- README.md | 29 +- action.yml | 62 +- index.js | 57 +- node_modules/.package-lock.json | 8 + node_modules/yaml/LICENSE | 13 + node_modules/yaml/README.md | 143 +++ .../dist/compose/compose-collection.js | 59 ++ .../yaml/browser/dist/compose/compose-doc.js | 40 + .../yaml/browser/dist/compose/compose-node.js | 90 ++ .../browser/dist/compose/compose-scalar.js | 80 ++ .../yaml/browser/dist/compose/composer.js | 217 ++++ .../browser/dist/compose/resolve-block-map.js | 107 ++ .../dist/compose/resolve-block-scalar.js | 194 ++++ .../browser/dist/compose/resolve-block-seq.js | 45 + .../yaml/browser/dist/compose/resolve-end.js | 37 + .../dist/compose/resolve-flow-collection.js | 200 ++++ .../dist/compose/resolve-flow-scalar.js | 223 ++++ .../browser/dist/compose/resolve-props.js | 134 +++ .../dist/compose/util-contains-newline.js | 34 + .../compose/util-empty-scalar-position.js | 27 + .../dist/compose/util-flow-indent-check.js | 15 + .../browser/dist/compose/util-map-includes.js | 17 + .../yaml/browser/dist/doc/Document.js | 332 ++++++ node_modules/yaml/browser/dist/doc/anchors.js | 72 ++ .../yaml/browser/dist/doc/applyReviver.js | 54 + .../yaml/browser/dist/doc/createNode.js | 85 ++ .../yaml/browser/dist/doc/directives.js | 169 ++++ node_modules/yaml/browser/dist/errors.js | 57 ++ node_modules/yaml/browser/dist/index.js | 17 + node_modules/yaml/browser/dist/log.js | 14 + .../dist/node_modules/tslib/tslib.es6.js | 164 +++ node_modules/yaml/browser/dist/nodes/Alias.js | 94 ++ .../yaml/browser/dist/nodes/Collection.js | 147 +++ node_modules/yaml/browser/dist/nodes/Node.js | 48 + node_modules/yaml/browser/dist/nodes/Pair.js | 36 + .../yaml/browser/dist/nodes/Scalar.js | 23 + .../yaml/browser/dist/nodes/YAMLMap.js | 116 +++ .../yaml/browser/dist/nodes/YAMLSeq.js | 97 ++ .../yaml/browser/dist/nodes/addPairToJSMap.js | 104 ++ node_modules/yaml/browser/dist/nodes/toJS.js | 37 + .../yaml/browser/dist/parse/cst-scalar.js | 214 ++++ .../yaml/browser/dist/parse/cst-stringify.js | 61 ++ .../yaml/browser/dist/parse/cst-visit.js | 97 ++ node_modules/yaml/browser/dist/parse/cst.js | 98 ++ node_modules/yaml/browser/dist/parse/lexer.js | 701 +++++++++++++ .../yaml/browser/dist/parse/line-counter.js | 39 + .../yaml/browser/dist/parse/parser.js | 950 +++++++++++++++++ node_modules/yaml/browser/dist/public-api.js | 99 ++ .../yaml/browser/dist/schema/Schema.js | 38 + .../yaml/browser/dist/schema/common/map.js | 42 + .../yaml/browser/dist/schema/common/null.js | 15 + .../yaml/browser/dist/schema/common/seq.js | 33 + .../yaml/browser/dist/schema/common/string.js | 14 + .../yaml/browser/dist/schema/core/bool.js | 19 + .../yaml/browser/dist/schema/core/float.js | 43 + .../yaml/browser/dist/schema/core/int.js | 38 + .../yaml/browser/dist/schema/core/schema.js | 23 + .../yaml/browser/dist/schema/json/schema.js | 62 ++ node_modules/yaml/browser/dist/schema/tags.js | 83 ++ .../browser/dist/schema/yaml-1.1/binary.js | 66 ++ .../yaml/browser/dist/schema/yaml-1.1/bool.js | 26 + .../browser/dist/schema/yaml-1.1/float.js | 46 + .../yaml/browser/dist/schema/yaml-1.1/int.js | 71 ++ .../yaml/browser/dist/schema/yaml-1.1/omap.js | 73 ++ .../browser/dist/schema/yaml-1.1/pairs.js | 77 ++ .../browser/dist/schema/yaml-1.1/schema.js | 37 + .../yaml/browser/dist/schema/yaml-1.1/set.js | 91 ++ .../browser/dist/schema/yaml-1.1/timestamp.js | 101 ++ .../browser/dist/stringify/foldFlowLines.js | 135 +++ .../yaml/browser/dist/stringify/stringify.js | 122 +++ .../dist/stringify/stringifyCollection.js | 151 +++ .../dist/stringify/stringifyComment.js | 20 + .../dist/stringify/stringifyDocument.js | 85 ++ .../browser/dist/stringify/stringifyNumber.js | 24 + .../browser/dist/stringify/stringifyPair.js | 125 +++ .../browser/dist/stringify/stringifyString.js | 314 ++++++ node_modules/yaml/browser/dist/util.js | 9 + node_modules/yaml/browser/dist/visit.js | 233 +++++ node_modules/yaml/browser/index.js | 5 + node_modules/yaml/browser/package.json | 3 + .../yaml/dist/compose/compose-collection.d.ts | 5 + .../yaml/dist/compose/compose-collection.js | 61 ++ .../yaml/dist/compose/compose-doc.d.ts | 6 + node_modules/yaml/dist/compose/compose-doc.js | 42 + .../yaml/dist/compose/compose-node.d.ts | 26 + .../yaml/dist/compose/compose-node.js | 93 ++ .../yaml/dist/compose/compose-scalar.d.ts | 5 + .../yaml/dist/compose/compose-scalar.js | 82 ++ node_modules/yaml/dist/compose/composer.d.ts | 62 ++ node_modules/yaml/dist/compose/composer.js | 221 ++++ .../yaml/dist/compose/resolve-block-map.d.ts | 6 + .../yaml/dist/compose/resolve-block-map.js | 109 ++ .../dist/compose/resolve-block-scalar.d.ts | 10 + .../yaml/dist/compose/resolve-block-scalar.js | 196 ++++ .../yaml/dist/compose/resolve-block-seq.d.ts | 5 + .../yaml/dist/compose/resolve-block-seq.js | 47 + .../yaml/dist/compose/resolve-end.d.ts | 6 + node_modules/yaml/dist/compose/resolve-end.js | 39 + .../dist/compose/resolve-flow-collection.d.ts | 6 + .../dist/compose/resolve-flow-collection.js | 202 ++++ .../dist/compose/resolve-flow-scalar.d.ts | 10 + .../yaml/dist/compose/resolve-flow-scalar.js | 225 +++++ .../yaml/dist/compose/resolve-props.d.ts | 22 + .../yaml/dist/compose/resolve-props.js | 136 +++ .../dist/compose/util-contains-newline.d.ts | 2 + .../dist/compose/util-contains-newline.js | 36 + .../compose/util-empty-scalar-position.d.ts | 2 + .../compose/util-empty-scalar-position.js | 29 + .../dist/compose/util-flow-indent-check.d.ts | 3 + .../dist/compose/util-flow-indent-check.js | 17 + .../yaml/dist/compose/util-map-includes.d.ts | 4 + .../yaml/dist/compose/util-map-includes.js | 19 + node_modules/yaml/dist/doc/Document.d.ts | 139 +++ node_modules/yaml/dist/doc/Document.js | 334 ++++++ node_modules/yaml/dist/doc/anchors.d.ts | 24 + node_modules/yaml/dist/doc/anchors.js | 77 ++ node_modules/yaml/dist/doc/applyReviver.d.ts | 9 + node_modules/yaml/dist/doc/applyReviver.js | 56 + node_modules/yaml/dist/doc/createNode.d.ts | 17 + node_modules/yaml/dist/doc/createNode.js | 87 ++ node_modules/yaml/dist/doc/directives.d.ts | 49 + node_modules/yaml/dist/doc/directives.js | 171 ++++ node_modules/yaml/dist/errors.d.ts | 21 + node_modules/yaml/dist/errors.js | 62 ++ node_modules/yaml/dist/index.d.ts | 21 + node_modules/yaml/dist/index.js | 50 + node_modules/yaml/dist/log.d.ts | 3 + node_modules/yaml/dist/log.js | 17 + node_modules/yaml/dist/nodes/Alias.d.ts | 28 + node_modules/yaml/dist/nodes/Alias.js | 96 ++ node_modules/yaml/dist/nodes/Collection.d.ts | 73 ++ node_modules/yaml/dist/nodes/Collection.js | 151 +++ node_modules/yaml/dist/nodes/Node.d.ts | 59 ++ node_modules/yaml/dist/nodes/Node.js | 66 ++ node_modules/yaml/dist/nodes/Pair.d.ts | 21 + node_modules/yaml/dist/nodes/Pair.js | 39 + node_modules/yaml/dist/nodes/Scalar.d.ts | 42 + node_modules/yaml/dist/nodes/Scalar.js | 26 + node_modules/yaml/dist/nodes/YAMLMap.d.ts | 46 + node_modules/yaml/dist/nodes/YAMLMap.js | 119 +++ node_modules/yaml/dist/nodes/YAMLSeq.d.ts | 58 ++ node_modules/yaml/dist/nodes/YAMLSeq.js | 99 ++ .../yaml/dist/nodes/addPairToJSMap.d.ts | 3 + .../yaml/dist/nodes/addPairToJSMap.js | 106 ++ node_modules/yaml/dist/nodes/toJS.d.ts | 30 + node_modules/yaml/dist/nodes/toJS.js | 39 + node_modules/yaml/dist/options.d.ts | 331 ++++++ node_modules/yaml/dist/parse/cst-scalar.d.ts | 64 ++ node_modules/yaml/dist/parse/cst-scalar.js | 218 ++++ .../yaml/dist/parse/cst-stringify.d.ts | 8 + node_modules/yaml/dist/parse/cst-stringify.js | 63 ++ node_modules/yaml/dist/parse/cst-visit.d.ts | 39 + node_modules/yaml/dist/parse/cst-visit.js | 99 ++ node_modules/yaml/dist/parse/cst.d.ts | 106 ++ node_modules/yaml/dist/parse/cst.js | 112 ++ node_modules/yaml/dist/parse/lexer.d.ts | 87 ++ node_modules/yaml/dist/parse/lexer.js | 703 +++++++++++++ .../yaml/dist/parse/line-counter.d.ts | 22 + node_modules/yaml/dist/parse/line-counter.js | 41 + node_modules/yaml/dist/parse/parser.d.ts | 84 ++ node_modules/yaml/dist/parse/parser.js | 954 ++++++++++++++++++ node_modules/yaml/dist/public-api.d.ts | 43 + node_modules/yaml/dist/public-api.js | 104 ++ node_modules/yaml/dist/schema/Schema.d.ts | 18 + node_modules/yaml/dist/schema/Schema.js | 40 + node_modules/yaml/dist/schema/common/map.d.ts | 2 + node_modules/yaml/dist/schema/common/map.js | 44 + .../yaml/dist/schema/common/null.d.ts | 4 + node_modules/yaml/dist/schema/common/null.js | 17 + node_modules/yaml/dist/schema/common/seq.d.ts | 2 + node_modules/yaml/dist/schema/common/seq.js | 35 + .../yaml/dist/schema/common/string.d.ts | 2 + .../yaml/dist/schema/common/string.js | 16 + node_modules/yaml/dist/schema/core/bool.d.ts | 4 + node_modules/yaml/dist/schema/core/bool.js | 21 + node_modules/yaml/dist/schema/core/float.d.ts | 4 + node_modules/yaml/dist/schema/core/float.js | 47 + node_modules/yaml/dist/schema/core/int.d.ts | 4 + node_modules/yaml/dist/schema/core/int.js | 42 + .../yaml/dist/schema/core/schema.d.ts | 1 + node_modules/yaml/dist/schema/core/schema.js | 25 + .../yaml/dist/schema/json-schema.d.ts | 69 ++ .../yaml/dist/schema/json/schema.d.ts | 2 + node_modules/yaml/dist/schema/json/schema.js | 64 ++ node_modules/yaml/dist/schema/tags.d.ts | 40 + node_modules/yaml/dist/schema/tags.js | 86 ++ node_modules/yaml/dist/schema/types.d.ts | 82 ++ .../yaml/dist/schema/yaml-1.1/binary.d.ts | 2 + .../yaml/dist/schema/yaml-1.1/binary.js | 68 ++ .../yaml/dist/schema/yaml-1.1/bool.d.ts | 7 + .../yaml/dist/schema/yaml-1.1/bool.js | 29 + .../yaml/dist/schema/yaml-1.1/float.d.ts | 4 + .../yaml/dist/schema/yaml-1.1/float.js | 50 + .../yaml/dist/schema/yaml-1.1/int.d.ts | 5 + node_modules/yaml/dist/schema/yaml-1.1/int.js | 76 ++ .../yaml/dist/schema/yaml-1.1/omap.d.ts | 25 + .../yaml/dist/schema/yaml-1.1/omap.js | 76 ++ .../yaml/dist/schema/yaml-1.1/pairs.d.ts | 10 + .../yaml/dist/schema/yaml-1.1/pairs.js | 81 ++ .../yaml/dist/schema/yaml-1.1/schema.d.ts | 1 + .../yaml/dist/schema/yaml-1.1/schema.js | 39 + .../yaml/dist/schema/yaml-1.1/set.d.ts | 26 + node_modules/yaml/dist/schema/yaml-1.1/set.js | 94 ++ .../yaml/dist/schema/yaml-1.1/timestamp.d.ts | 6 + .../yaml/dist/schema/yaml-1.1/timestamp.js | 105 ++ .../yaml/dist/stringify/foldFlowLines.d.ts | 34 + .../yaml/dist/stringify/foldFlowLines.js | 140 +++ .../yaml/dist/stringify/stringify.d.ts | 20 + node_modules/yaml/dist/stringify/stringify.js | 125 +++ .../dist/stringify/stringifyCollection.d.ts | 17 + .../dist/stringify/stringifyCollection.js | 153 +++ .../yaml/dist/stringify/stringifyComment.d.ts | 10 + .../yaml/dist/stringify/stringifyComment.js | 24 + .../dist/stringify/stringifyDocument.d.ts | 3 + .../yaml/dist/stringify/stringifyDocument.js | 87 ++ .../yaml/dist/stringify/stringifyNumber.d.ts | 2 + .../yaml/dist/stringify/stringifyNumber.js | 26 + .../yaml/dist/stringify/stringifyPair.d.ts | 3 + .../yaml/dist/stringify/stringifyPair.js | 127 +++ .../yaml/dist/stringify/stringifyString.d.ts | 3 + .../yaml/dist/stringify/stringifyString.js | 316 ++++++ node_modules/yaml/dist/test-events.d.ts | 4 + node_modules/yaml/dist/test-events.js | 134 +++ node_modules/yaml/dist/util.d.ts | 9 + node_modules/yaml/dist/util.js | 24 + node_modules/yaml/dist/visit.d.ts | 102 ++ node_modules/yaml/dist/visit.js | 236 +++++ node_modules/yaml/package.json | 94 ++ node_modules/yaml/util.d.ts | 3 + node_modules/yaml/util.js | 2 + package-lock.json | 16 +- package.json | 3 +- 232 files changed, 18093 insertions(+), 29 deletions(-) create mode 100644 node_modules/yaml/LICENSE create mode 100644 node_modules/yaml/README.md create mode 100644 node_modules/yaml/browser/dist/compose/compose-collection.js create mode 100644 node_modules/yaml/browser/dist/compose/compose-doc.js create mode 100644 node_modules/yaml/browser/dist/compose/compose-node.js create mode 100644 node_modules/yaml/browser/dist/compose/compose-scalar.js create mode 100644 node_modules/yaml/browser/dist/compose/composer.js create mode 100644 node_modules/yaml/browser/dist/compose/resolve-block-map.js create mode 100644 node_modules/yaml/browser/dist/compose/resolve-block-scalar.js create mode 100644 node_modules/yaml/browser/dist/compose/resolve-block-seq.js create mode 100644 node_modules/yaml/browser/dist/compose/resolve-end.js create mode 100644 node_modules/yaml/browser/dist/compose/resolve-flow-collection.js create mode 100644 node_modules/yaml/browser/dist/compose/resolve-flow-scalar.js create mode 100644 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node_modules/yaml/dist/schema/yaml-1.1/omap.d.ts create mode 100644 node_modules/yaml/dist/schema/yaml-1.1/omap.js create mode 100644 node_modules/yaml/dist/schema/yaml-1.1/pairs.d.ts create mode 100644 node_modules/yaml/dist/schema/yaml-1.1/pairs.js create mode 100644 node_modules/yaml/dist/schema/yaml-1.1/schema.d.ts create mode 100644 node_modules/yaml/dist/schema/yaml-1.1/schema.js create mode 100644 node_modules/yaml/dist/schema/yaml-1.1/set.d.ts create mode 100644 node_modules/yaml/dist/schema/yaml-1.1/set.js create mode 100644 node_modules/yaml/dist/schema/yaml-1.1/timestamp.d.ts create mode 100644 node_modules/yaml/dist/schema/yaml-1.1/timestamp.js create mode 100644 node_modules/yaml/dist/stringify/foldFlowLines.d.ts create mode 100644 node_modules/yaml/dist/stringify/foldFlowLines.js create mode 100644 node_modules/yaml/dist/stringify/stringify.d.ts create mode 100644 node_modules/yaml/dist/stringify/stringify.js create mode 100644 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node_modules/yaml/dist/util.d.ts create mode 100644 node_modules/yaml/dist/util.js create mode 100644 node_modules/yaml/dist/visit.d.ts create mode 100644 node_modules/yaml/dist/visit.js create mode 100644 node_modules/yaml/package.json create mode 100644 node_modules/yaml/util.d.ts create mode 100644 node_modules/yaml/util.js diff --git a/README.md b/README.md index facaf21..dd0e5ef 100644 --- a/README.md +++ b/README.md @@ -4,19 +4,34 @@ This action lets you trigger a job run on [dbt Cloud](https://cloud.getdbt.com), ## Inputs -### Required +### Credentials + - `dbt_cloud_token` - dbt Cloud [API token](https://docs.getdbt.com/docs/dbt-cloud/dbt-cloud-api/service-tokens) - `dbt_cloud_account_id` - dbt Cloud Account ID - `dbt_cloud_job_id` - dbt Cloud Job ID -- `failure_on_error` - Boolean to make the action report a failure when dbt-cloud runs. Mark this as `false` to run fal after the dbt-cloud job. - -### Optional -- `cause` - Cause message to use (Default=`"Triggered by a GitHub Action"`) -- `git_sha` - The git SHA (e.g. commit) to checkout before running dbt Cloud Job. This refers to the state your repository is when running. ([dbt API docs](https://docs.getdbt.com/dbt-cloud/api-v2#tag/Jobs/operation/triggerRun)) -- `interval` - The interval between polls in seconds (Default=`30`) We recommend passing sensitive variables as GitHub secrets. [Example usage](https://github.com/fal-ai/fal_bike_example/blob/main/.github/workflows/fal_dbt.yml). +### Action configuration + +- `failure_on_error` - Boolean to make the action report a failure when dbt-cloud runs. Mark this as `false` to run fal after the dbt-cloud job. +- `interval` - The interval between polls in seconds (Default: `30`) + +### dbt Cloud Job configuration + +Use any of the [documented options for the dbt API](https://docs.getdbt.com/dbt-cloud/api-v2#tag/Jobs/operation/triggerRun). + +- `cause` (Default: `Triggered by a Github Action`) +- `git_sha` +- `git_branch` +- `schema_override` +- `dbt_version_override` +- `threads_override` +- `target_name_override` +- `generate_docs_override` +- `timeout_seconds_override` +- `steps_override` + ## Create your workflow ```yaml name: Run dbt cloud diff --git a/action.yml b/action.yml index 89fb7ab..c42210d 100644 --- a/action.yml +++ b/action.yml @@ -5,31 +5,69 @@ branding: color: "orange" inputs: dbt_cloud_token: - description: "dbt Cloud API token" + description: dbt Cloud API token required: true dbt_cloud_account_id: - description: "dbt Cloud account ID" + description: dbt Cloud account ID required: true dbt_cloud_job_id: - description: "dbt Cloud Job ID" + description: dbt Cloud Job ID required: true - cause: - description: "Job trigger cause" - required: true - default: "Triggered by a GitHub Action" + interval: + description: Interval between polls in seconds + required: false + default: "30" failure_on_error: description: Boolean to make the action report a failure when dbt-cloud runs. Mark this as `false` to run fal after the dbt-cloud job. required: true + + cause: + description: Job trigger cause + required: true + default: Triggered by a GitHub Action + git_sha: - description: "The git SHA to execute dbt Cloud Job" + description: The git sha to check out before running this job required: false - interval: - description: "Interval between polls in seconds" + + git_branch: + description: The git branch to check out before running this job required: false - default: "30" + + schema_override: + description: Override the destination schema in the configured target for this job. + required: false + + dbt_version_override: + description: Override the version of dbt used to run this job + required: false + + threads_override: + description: Override the number of threads used to run this job + required: false + + target_name_override: + description: Override the target.name context variable used when running this job + required: false + + generate_docs_override: + description: Override whether or not this job generates docs (true=yes, false=no) + required: false + # type: boolean + + timeout_seconds_override: + description: Override the timeout in seconds for this job + required: false + # type: integer + + steps_override: + description: Override the list of steps for this job. Pass a yaml list enclosed in a string and it will be parsed and sent as a list. + required: false + # type: array of strings + outputs: git_sha: description: "Repository SHA in which dbt Cloud Job ran" runs: - using: "node12" + using: node16 main: "index.js" diff --git a/index.js b/index.js index 770d38f..f90d352 100644 --- a/index.js +++ b/index.js @@ -2,6 +2,7 @@ const axios = require('axios'); const core = require('@actions/core'); const fs = require('fs'); const axiosRetry = require('axios-retry'); +const YAML = require('yaml') axiosRetry(axios, { retryDelay: (retryCount) => retryCount * 1000, @@ -36,13 +37,55 @@ function sleep(ms) { }); } -async function runJob(account_id, job_id, cause, git_sha) { - let body = { cause: cause } +const OPTIONAL_KEYS = [ + 'git_sha', + 'git_branch', + 'schema_override', + 'dbt_version_override', + 'threads_override', + 'target_name_override', + 'generate_docs_override', + 'timeout_seconds_override', + 'steps_override', +]; + +const BOOL_OPTIONAL_KEYS = [ 'generate_docs_override' ]; +const INTEGER_OPTIONAL_KEYS = [ 'threads_override', 'timeout_seconds_override' ]; +const YAML_PARSE_OPTIONAL_KEYS = [ 'steps_override' ]; + +async function runJob(account_id, job_id) { + const cause = core.getInput('cause'); + + const body = { cause }; + + for (const key of OPTIONAL_KEYS) { + let input = core.getInput(key); + + if (input != '' && BOOL_OPTIONAL_KEYS.includes(key)) { + input = core.getBooleanInput(key); + } else if (input != '' && INTEGER_OPTIONAL_KEYS.includes(key)) { + input = parseInt(input); + } else if (input != '' && YAML_PARSE_OPTIONAL_KEYS.includes(key)) { + core.debug(input); + try { + input = YAML.parse(input); + if (typeof input == 'string') { + input = [ input ]; + } + } catch (e) { + core.setFailed(`Could not interpret ${key} correctly. Pass valid YAML in a string.\n Example:\n property: '["a string", "another string"]'`); + throw e; + } + } - if (git_sha) { - body['git_sha'] = git_sha + // Type-checking equality becuase of boolean inputs + if (input !== '') { + body[key] = input; + } } + core.debug(`Run job body:\n${JSON.stringify(body, null, 2)}`) + let res = await dbt_cloud_api.post(`/accounts/${account_id}/jobs/${job_id}/run/`, body) return res.data; } @@ -78,14 +121,11 @@ async function getArtifacts(account_id, run_id) { async function executeAction() { - const account_id = core.getInput('dbt_cloud_account_id'); const job_id = core.getInput('dbt_cloud_job_id'); - const cause = core.getInput('cause'); - const git_sha = core.getInput('git_sha') || null; const failure_on_error = core.getBooleanInput('failure_on_error'); - const jobRun = await runJob(account_id, job_id, cause, git_sha); + const jobRun = await runJob(account_id, job_id); const runId = jobRun.data.id; core.info(`Triggered job. ${jobRun.data.href}`); @@ -141,6 +181,7 @@ async function main() { } catch (e) { // Always fail in this case because it is not a dbt error core.setFailed('There has been a problem with running your dbt cloud job:\n' + e.toString()); + core.debug(e.stack) } } diff --git a/node_modules/.package-lock.json b/node_modules/.package-lock.json index 8b3e8e6..cf2cf1e 100644 --- a/node_modules/.package-lock.json +++ b/node_modules/.package-lock.json @@ -357,6 +357,14 @@ "version": "1.0.2", "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz", "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=" + }, + "node_modules/yaml": { + "version": "2.1.1", + "resolved": "https://registry.npmjs.org/yaml/-/yaml-2.1.1.tgz", + "integrity": "sha512-o96x3OPo8GjWeSLF+wOAbrPfhFOGY0W00GNaxCDv+9hkcDJEnev1yh8S7pgHF0ik6zc8sQLuL8hjHjJULZp8bw==", + "engines": { + "node": ">= 14" + } } } } diff --git a/node_modules/yaml/LICENSE b/node_modules/yaml/LICENSE new file mode 100644 index 0000000..e060aaa --- /dev/null +++ b/node_modules/yaml/LICENSE @@ -0,0 +1,13 @@ +Copyright Eemeli Aro + +Permission to use, copy, modify, and/or distribute this software for any purpose +with or without fee is hereby granted, provided that the above copyright notice +and this permission notice appear in all copies. + +THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH +REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND +FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, +INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS +OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER +TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF +THIS SOFTWARE. diff --git a/node_modules/yaml/README.md b/node_modules/yaml/README.md new file mode 100644 index 0000000..0d1ad18 --- /dev/null +++ b/node_modules/yaml/README.md @@ -0,0 +1,143 @@ +# YAML + +`yaml` is a definitive library for [YAML](http://yaml.org/), the human friendly data serialization standard. +This library: + +- Supports both YAML 1.1 and YAML 1.2 and all common data schemas, +- Passes all of the [yaml-test-suite](https://github.com/yaml/yaml-test-suite) tests, +- Can accept any string as input without throwing, parsing as much YAML out of it as it can, and +- Supports parsing, modifying, and writing YAML comments and blank lines. + +The library is released under the ISC open source license, and the code is [available on GitHub](https://github.com/eemeli/yaml/). +It has no external dependencies and runs on Node.js as well as modern browsers. + +For the purposes of versioning, any changes that break any of the documented endpoints or APIs will be considered semver-major breaking changes. +Undocumented library internals may change between minor versions, and previous APIs may be deprecated (but not removed). + +For more information, see the project's documentation site: [**eemeli.org/yaml**](https://eemeli.org/yaml/) + +To install: + +```sh +npm install yaml +``` + +**Note:** These docs are for `yaml@2`. For v1, see the [v1.10.0 tag](https://github.com/eemeli/yaml/tree/v1.10.0) for the source and [eemeli.org/yaml/v1](https://eemeli.org/yaml/v1/) for the documentation. + +## API Overview + +The API provided by `yaml` has three layers, depending on how deep you need to go: [Parse & Stringify](https://eemeli.org/yaml/#parse-amp-stringify), [Documents](https://eemeli.org/yaml/#documents), and the underlying [Lexer/Parser/Composer](https://eemeli.org/yaml/#parsing-yaml). +The first has the simplest API and "just works", the second gets you all the bells and whistles supported by the library along with a decent [AST](https://eemeli.org/yaml/#content-nodes), and the third lets you get progressively closer to YAML source, if that's your thing. + +```js +import { parse, stringify } from 'yaml' +// or +import YAML from 'yaml' +// or +const YAML = require('yaml') +``` + +### Parse & Stringify + +- [`parse(str, reviver?, options?): value`](https://eemeli.org/yaml/#yaml-parse) +- [`stringify(value, replacer?, options?): string`](https://eemeli.org/yaml/#yaml-stringify) + +### Documents + +- [`Document`](https://eemeli.org/yaml/#documents) + - [`constructor(value, replacer?, options?)`](https://eemeli.org/yaml/#creating-documents) + - [`#anchors`](https://eemeli.org/yaml/#working-with-anchors) + - [`#contents`](https://eemeli.org/yaml/#content-nodes) + - [`#directives`](https://eemeli.org/yaml/#stream-directives) + - [`#errors`](https://eemeli.org/yaml/#errors) + - [`#warnings`](https://eemeli.org/yaml/#errors) +- [`isDocument(foo): boolean`](https://eemeli.org/yaml/#identifying-nodes) +- [`parseAllDocuments(str, options?): Document[]`](https://eemeli.org/yaml/#parsing-documents) +- [`parseDocument(str, options?): Document`](https://eemeli.org/yaml/#parsing-documents) + +### Content Nodes + +- [`isAlias(foo): boolean`](https://eemeli.org/yaml/#identifying-nodes) +- [`isCollection(foo): boolean`](https://eemeli.org/yaml/#identifying-nodes) +- [`isMap(foo): boolean`](https://eemeli.org/yaml/#identifying-nodes) +- [`isNode(foo): boolean`](https://eemeli.org/yaml/#identifying-nodes) +- [`isPair(foo): boolean`](https://eemeli.org/yaml/#identifying-nodes) +- [`isScalar(foo): boolean`](https://eemeli.org/yaml/#identifying-nodes) +- [`isSeq(foo): boolean`](https://eemeli.org/yaml/#identifying-nodes) +- [`new Scalar(value)`](https://eemeli.org/yaml/#scalar-values) +- [`new YAMLMap()`](https://eemeli.org/yaml/#collections) +- [`new YAMLSeq()`](https://eemeli.org/yaml/#collections) +- [`doc.createAlias(node, name?): Alias`](https://eemeli.org/yaml/#working-with-anchors) +- [`doc.createNode(value, options?): Node`](https://eemeli.org/yaml/#creating-nodes) +- [`doc.createPair(key, value): Pair`](https://eemeli.org/yaml/#creating-nodes) +- [`visit(node, visitor)`](https://eemeli.org/yaml/#modifying-nodes) + +### Parsing YAML + +- [`new Lexer().lex(src)`](https://eemeli.org/yaml/#lexer) +- [`new Parser(onNewLine?).parse(src)`](https://eemeli.org/yaml/#parser) +- [`new Composer(options?).compose(tokens)`](https://eemeli.org/yaml/#composer) + +## YAML.parse + +```yaml +# file.yml +YAML: + - A human-readable data serialization language + - https://en.wikipedia.org/wiki/YAML +yaml: + - A complete JavaScript implementation + - https://www.npmjs.com/package/yaml +``` + +```js +import fs from 'fs' +import YAML from 'yaml' + +YAML.parse('3.14159') +// 3.14159 + +YAML.parse('[ true, false, maybe, null ]\n') +// [ true, false, 'maybe', null ] + +const file = fs.readFileSync('./file.yml', 'utf8') +YAML.parse(file) +// { YAML: +// [ 'A human-readable data serialization language', +// 'https://en.wikipedia.org/wiki/YAML' ], +// yaml: +// [ 'A complete JavaScript implementation', +// 'https://www.npmjs.com/package/yaml' ] } +``` + +## YAML.stringify + +```js +import YAML from 'yaml' + +YAML.stringify(3.14159) +// '3.14159\n' + +YAML.stringify([true, false, 'maybe', null]) +// `- true +// - false +// - maybe +// - null +// ` + +YAML.stringify({ number: 3, plain: 'string', block: 'two\nlines\n' }) +// `number: 3 +// plain: string +// block: | +// two +// lines +// ` +``` + +--- + +Browser testing provided by: + + + + diff --git a/node_modules/yaml/browser/dist/compose/compose-collection.js b/node_modules/yaml/browser/dist/compose/compose-collection.js new file mode 100644 index 0000000..44910e5 --- /dev/null +++ b/node_modules/yaml/browser/dist/compose/compose-collection.js @@ -0,0 +1,59 @@ +import { isNode, isMap } from '../nodes/Node.js'; +import { Scalar } from '../nodes/Scalar.js'; +import { resolveBlockMap } from './resolve-block-map.js'; +import { resolveBlockSeq } from './resolve-block-seq.js'; +import { resolveFlowCollection } from './resolve-flow-collection.js'; + +function composeCollection(CN, ctx, token, tagToken, onError) { + let coll; + switch (token.type) { + case 'block-map': { + coll = resolveBlockMap(CN, ctx, token, onError); + break; + } + case 'block-seq': { + coll = resolveBlockSeq(CN, ctx, token, onError); + break; + } + case 'flow-collection': { + coll = resolveFlowCollection(CN, ctx, token, onError); + break; + } + } + if (!tagToken) + return coll; + const tagName = ctx.directives.tagName(tagToken.source, msg => onError(tagToken, 'TAG_RESOLVE_FAILED', msg)); + if (!tagName) + return coll; + // Cast needed due to: https://github.com/Microsoft/TypeScript/issues/3841 + const Coll = coll.constructor; + if (tagName === '!' || tagName === Coll.tagName) { + coll.tag = Coll.tagName; + return coll; + } + const expType = isMap(coll) ? 'map' : 'seq'; + let tag = ctx.schema.tags.find(t => t.collection === expType && t.tag === tagName); + if (!tag) { + const kt = ctx.schema.knownTags[tagName]; + if (kt && kt.collection === expType) { + ctx.schema.tags.push(Object.assign({}, kt, { default: false })); + tag = kt; + } + else { + onError(tagToken, 'TAG_RESOLVE_FAILED', `Unresolved tag: ${tagName}`, true); + coll.tag = tagName; + return coll; + } + } + const res = tag.resolve(coll, msg => onError(tagToken, 'TAG_RESOLVE_FAILED', msg), ctx.options); + const node = isNode(res) + ? res + : new Scalar(res); + node.range = coll.range; + node.tag = tagName; + if (tag?.format) + node.format = tag.format; + return node; +} + +export { composeCollection }; diff --git a/node_modules/yaml/browser/dist/compose/compose-doc.js b/node_modules/yaml/browser/dist/compose/compose-doc.js new file mode 100644 index 0000000..e973c8a --- /dev/null +++ b/node_modules/yaml/browser/dist/compose/compose-doc.js @@ -0,0 +1,40 @@ +import { Document } from '../doc/Document.js'; +import { composeNode, composeEmptyNode } from './compose-node.js'; +import { resolveEnd } from './resolve-end.js'; +import { resolveProps } from './resolve-props.js'; + +function composeDoc(options, directives, { offset, start, value, end }, onError) { + const opts = Object.assign({ _directives: directives }, options); + const doc = new Document(undefined, opts); + const ctx = { + atRoot: true, + directives: doc.directives, + options: doc.options, + schema: doc.schema + }; + const props = resolveProps(start, { + indicator: 'doc-start', + next: value ?? end?.[0], + offset, + onError, + startOnNewline: true + }); + if (props.found) { + doc.directives.docStart = true; + if (value && + (value.type === 'block-map' || value.type === 'block-seq') && + !props.hasNewline) + onError(props.end, 'MISSING_CHAR', 'Block collection cannot start on same line with directives-end marker'); + } + doc.contents = value + ? composeNode(ctx, value, props, onError) + : composeEmptyNode(ctx, props.end, start, null, props, onError); + const contentEnd = doc.contents.range[2]; + const re = resolveEnd(end, contentEnd, false, onError); + if (re.comment) + doc.comment = re.comment; + doc.range = [offset, contentEnd, re.offset]; + return doc; +} + +export { composeDoc }; diff --git a/node_modules/yaml/browser/dist/compose/compose-node.js b/node_modules/yaml/browser/dist/compose/compose-node.js new file mode 100644 index 0000000..fea76ce --- /dev/null +++ b/node_modules/yaml/browser/dist/compose/compose-node.js @@ -0,0 +1,90 @@ +import { Alias } from '../nodes/Alias.js'; +import { composeCollection } from './compose-collection.js'; +import { composeScalar } from './compose-scalar.js'; +import { resolveEnd } from './resolve-end.js'; +import { emptyScalarPosition } from './util-empty-scalar-position.js'; + +const CN = { composeNode, composeEmptyNode }; +function composeNode(ctx, token, props, onError) { + const { spaceBefore, comment, anchor, tag } = props; + let node; + let isSrcToken = true; + switch (token.type) { + case 'alias': + node = composeAlias(ctx, token, onError); + if (anchor || tag) + onError(token, 'ALIAS_PROPS', 'An alias node must not specify any properties'); + break; + case 'scalar': + case 'single-quoted-scalar': + case 'double-quoted-scalar': + case 'block-scalar': + node = composeScalar(ctx, token, tag, onError); + if (anchor) + node.anchor = anchor.source.substring(1); + break; + case 'block-map': + case 'block-seq': + case 'flow-collection': + node = composeCollection(CN, ctx, token, tag, onError); + if (anchor) + node.anchor = anchor.source.substring(1); + break; + default: { + const message = token.type === 'error' + ? token.message + : `Unsupported token (type: ${token.type})`; + onError(token, 'UNEXPECTED_TOKEN', message); + node = composeEmptyNode(ctx, token.offset, undefined, null, props, onError); + isSrcToken = false; + } + } + if (anchor && node.anchor === '') + onError(anchor, 'BAD_ALIAS', 'Anchor cannot be an empty string'); + if (spaceBefore) + node.spaceBefore = true; + if (comment) { + if (token.type === 'scalar' && token.source === '') + node.comment = comment; + else + node.commentBefore = comment; + } + // @ts-expect-error Type checking misses meaning of isSrcToken + if (ctx.options.keepSourceTokens && isSrcToken) + node.srcToken = token; + return node; +} +function composeEmptyNode(ctx, offset, before, pos, { spaceBefore, comment, anchor, tag }, onError) { + const token = { + type: 'scalar', + offset: emptyScalarPosition(offset, before, pos), + indent: -1, + source: '' + }; + const node = composeScalar(ctx, token, tag, onError); + if (anchor) { + node.anchor = anchor.source.substring(1); + if (node.anchor === '') + onError(anchor, 'BAD_ALIAS', 'Anchor cannot be an empty string'); + } + if (spaceBefore) + node.spaceBefore = true; + if (comment) + node.comment = comment; + return node; +} +function composeAlias({ options }, { offset, source, end }, onError) { + const alias = new Alias(source.substring(1)); + if (alias.source === '') + onError(offset, 'BAD_ALIAS', 'Alias cannot be an empty string'); + if (alias.source.endsWith(':')) + onError(offset + source.length - 1, 'BAD_ALIAS', 'Alias ending in : is ambiguous', true); + const valueEnd = offset + source.length; + const re = resolveEnd(end, valueEnd, options.strict, onError); + alias.range = [offset, valueEnd, re.offset]; + if (re.comment) + alias.comment = re.comment; + return alias; +} + +export { composeEmptyNode, composeNode }; diff --git a/node_modules/yaml/browser/dist/compose/compose-scalar.js b/node_modules/yaml/browser/dist/compose/compose-scalar.js new file mode 100644 index 0000000..f2bd343 --- /dev/null +++ b/node_modules/yaml/browser/dist/compose/compose-scalar.js @@ -0,0 +1,80 @@ +import { SCALAR, isScalar } from '../nodes/Node.js'; +import { Scalar } from '../nodes/Scalar.js'; +import { resolveBlockScalar } from './resolve-block-scalar.js'; +import { resolveFlowScalar } from './resolve-flow-scalar.js'; + +function composeScalar(ctx, token, tagToken, onError) { + const { value, type, comment, range } = token.type === 'block-scalar' + ? resolveBlockScalar(token, ctx.options.strict, onError) + : resolveFlowScalar(token, ctx.options.strict, onError); + const tagName = tagToken + ? ctx.directives.tagName(tagToken.source, msg => onError(tagToken, 'TAG_RESOLVE_FAILED', msg)) + : null; + const tag = tagToken && tagName + ? findScalarTagByName(ctx.schema, value, tagName, tagToken, onError) + : token.type === 'scalar' + ? findScalarTagByTest(ctx, value, token, onError) + : ctx.schema[SCALAR]; + let scalar; + try { + const res = tag.resolve(value, msg => onError(tagToken ?? token, 'TAG_RESOLVE_FAILED', msg), ctx.options); + scalar = isScalar(res) ? res : new Scalar(res); + } + catch (error) { + const msg = error instanceof Error ? error.message : String(error); + onError(tagToken ?? token, 'TAG_RESOLVE_FAILED', msg); + scalar = new Scalar(value); + } + scalar.range = range; + scalar.source = value; + if (type) + scalar.type = type; + if (tagName) + scalar.tag = tagName; + if (tag.format) + scalar.format = tag.format; + if (comment) + scalar.comment = comment; + return scalar; +} +function findScalarTagByName(schema, value, tagName, tagToken, onError) { + if (tagName === '!') + return schema[SCALAR]; // non-specific tag + const matchWithTest = []; + for (const tag of schema.tags) { + if (!tag.collection && tag.tag === tagName) { + if (tag.default && tag.test) + matchWithTest.push(tag); + else + return tag; + } + } + for (const tag of matchWithTest) + if (tag.test?.test(value)) + return tag; + const kt = schema.knownTags[tagName]; + if (kt && !kt.collection) { + // Ensure that the known tag is available for stringifying, + // but does not get used by default. + schema.tags.push(Object.assign({}, kt, { default: false, test: undefined })); + return kt; + } + onError(tagToken, 'TAG_RESOLVE_FAILED', `Unresolved tag: ${tagName}`, tagName !== 'tag:yaml.org,2002:str'); + return schema[SCALAR]; +} +function findScalarTagByTest({ directives, schema }, value, token, onError) { + const tag = schema.tags.find(tag => tag.default && tag.test?.test(value)) || schema[SCALAR]; + if (schema.compat) { + const compat = schema.compat.find(tag => tag.default && tag.test?.test(value)) ?? + schema[SCALAR]; + if (tag.tag !== compat.tag) { + const ts = directives.tagString(tag.tag); + const cs = directives.tagString(compat.tag); + const msg = `Value may be parsed as either ${ts} or ${cs}`; + onError(token, 'TAG_RESOLVE_FAILED', msg, true); + } + } + return tag; +} + +export { composeScalar }; diff --git a/node_modules/yaml/browser/dist/compose/composer.js b/node_modules/yaml/browser/dist/compose/composer.js new file mode 100644 index 0000000..8f76855 --- /dev/null +++ b/node_modules/yaml/browser/dist/compose/composer.js @@ -0,0 +1,217 @@ +import { Directives } from '../doc/directives.js'; +import { Document } from '../doc/Document.js'; +import { YAMLWarning, YAMLParseError } from '../errors.js'; +import { isCollection, isPair } from '../nodes/Node.js'; +import { composeDoc } from './compose-doc.js'; +import { resolveEnd } from './resolve-end.js'; + +function getErrorPos(src) { + if (typeof src === 'number') + return [src, src + 1]; + if (Array.isArray(src)) + return src.length === 2 ? src : [src[0], src[1]]; + const { offset, source } = src; + return [offset, offset + (typeof source === 'string' ? source.length : 1)]; +} +function parsePrelude(prelude) { + let comment = ''; + let atComment = false; + let afterEmptyLine = false; + for (let i = 0; i < prelude.length; ++i) { + const source = prelude[i]; + switch (source[0]) { + case '#': + comment += + (comment === '' ? '' : afterEmptyLine ? '\n\n' : '\n') + + (source.substring(1) || ' '); + atComment = true; + afterEmptyLine = false; + break; + case '%': + if (prelude[i + 1]?.[0] !== '#') + i += 1; + atComment = false; + break; + default: + // This may be wrong after doc-end, but in that case it doesn't matter + if (!atComment) + afterEmptyLine = true; + atComment = false; + } + } + return { comment, afterEmptyLine }; +} +/** + * Compose a stream of CST nodes into a stream of YAML Documents. + * + * ```ts + * import { Composer, Parser } from 'yaml' + * + * const src: string = ... + * const tokens = new Parser().parse(src) + * const docs = new Composer().compose(tokens) + * ``` + */ +class Composer { + constructor(options = {}) { + this.doc = null; + this.atDirectives = false; + this.prelude = []; + this.errors = []; + this.warnings = []; + this.onError = (source, code, message, warning) => { + const pos = getErrorPos(source); + if (warning) + this.warnings.push(new YAMLWarning(pos, code, message)); + else + this.errors.push(new YAMLParseError(pos, code, message)); + }; + // eslint-disable-next-line @typescript-eslint/prefer-nullish-coalescing + this.directives = new Directives({ version: options.version || '1.2' }); + this.options = options; + } + decorate(doc, afterDoc) { + const { comment, afterEmptyLine } = parsePrelude(this.prelude); + //console.log({ dc: doc.comment, prelude, comment }) + if (comment) { + const dc = doc.contents; + if (afterDoc) { + doc.comment = doc.comment ? `${doc.comment}\n${comment}` : comment; + } + else if (afterEmptyLine || doc.directives.docStart || !dc) { + doc.commentBefore = comment; + } + else if (isCollection(dc) && !dc.flow && dc.items.length > 0) { + let it = dc.items[0]; + if (isPair(it)) + it = it.key; + const cb = it.commentBefore; + it.commentBefore = cb ? `${comment}\n${cb}` : comment; + } + else { + const cb = dc.commentBefore; + dc.commentBefore = cb ? `${comment}\n${cb}` : comment; + } + } + if (afterDoc) { + Array.prototype.push.apply(doc.errors, this.errors); + Array.prototype.push.apply(doc.warnings, this.warnings); + } + else { + doc.errors = this.errors; + doc.warnings = this.warnings; + } + this.prelude = []; + this.errors = []; + this.warnings = []; + } + /** + * Current stream status information. + * + * Mostly useful at the end of input for an empty stream. + */ + streamInfo() { + return { + comment: parsePrelude(this.prelude).comment, + directives: this.directives, + errors: this.errors, + warnings: this.warnings + }; + } + /** + * Compose tokens into documents. + * + * @param forceDoc - If the stream contains no document, still emit a final document including any comments and directives that would be applied to a subsequent document. + * @param endOffset - Should be set if `forceDoc` is also set, to set the document range end and to indicate errors correctly. + */ + *compose(tokens, forceDoc = false, endOffset = -1) { + for (const token of tokens) + yield* this.next(token); + yield* this.end(forceDoc, endOffset); + } + /** Advance the composer by one CST token. */ + *next(token) { + switch (token.type) { + case 'directive': + this.directives.add(token.source, (offset, message, warning) => { + const pos = getErrorPos(token); + pos[0] += offset; + this.onError(pos, 'BAD_DIRECTIVE', message, warning); + }); + this.prelude.push(token.source); + this.atDirectives = true; + break; + case 'document': { + const doc = composeDoc(this.options, this.directives, token, this.onError); + if (this.atDirectives && !doc.directives.docStart) + this.onError(token, 'MISSING_CHAR', 'Missing directives-end/doc-start indicator line'); + this.decorate(doc, false); + if (this.doc) + yield this.doc; + this.doc = doc; + this.atDirectives = false; + break; + } + case 'byte-order-mark': + case 'space': + break; + case 'comment': + case 'newline': + this.prelude.push(token.source); + break; + case 'error': { + const msg = token.source + ? `${token.message}: ${JSON.stringify(token.source)}` + : token.message; + const error = new YAMLParseError(getErrorPos(token), 'UNEXPECTED_TOKEN', msg); + if (this.atDirectives || !this.doc) + this.errors.push(error); + else + this.doc.errors.push(error); + break; + } + case 'doc-end': { + if (!this.doc) { + const msg = 'Unexpected doc-end without preceding document'; + this.errors.push(new YAMLParseError(getErrorPos(token), 'UNEXPECTED_TOKEN', msg)); + break; + } + this.doc.directives.docEnd = true; + const end = resolveEnd(token.end, token.offset + token.source.length, this.doc.options.strict, this.onError); + this.decorate(this.doc, true); + if (end.comment) { + const dc = this.doc.comment; + this.doc.comment = dc ? `${dc}\n${end.comment}` : end.comment; + } + this.doc.range[2] = end.offset; + break; + } + default: + this.errors.push(new YAMLParseError(getErrorPos(token), 'UNEXPECTED_TOKEN', `Unsupported token ${token.type}`)); + } + } + /** + * Call at end of input to yield any remaining document. + * + * @param forceDoc - If the stream contains no document, still emit a final document including any comments and directives that would be applied to a subsequent document. + * @param endOffset - Should be set if `forceDoc` is also set, to set the document range end and to indicate errors correctly. + */ + *end(forceDoc = false, endOffset = -1) { + if (this.doc) { + this.decorate(this.doc, true); + yield this.doc; + this.doc = null; + } + else if (forceDoc) { + const opts = Object.assign({ _directives: this.directives }, this.options); + const doc = new Document(undefined, opts); + if (this.atDirectives) + this.onError(endOffset, 'MISSING_CHAR', 'Missing directives-end indicator line'); + doc.range = [0, endOffset, endOffset]; + this.decorate(doc, false); + yield doc; + } + } +} + +export { Composer }; diff --git a/node_modules/yaml/browser/dist/compose/resolve-block-map.js b/node_modules/yaml/browser/dist/compose/resolve-block-map.js new file mode 100644 index 0000000..0243e28 --- /dev/null +++ b/node_modules/yaml/browser/dist/compose/resolve-block-map.js @@ -0,0 +1,107 @@ +import { Pair } from '../nodes/Pair.js'; +import { YAMLMap } from '../nodes/YAMLMap.js'; +import { resolveProps } from './resolve-props.js'; +import { containsNewline } from './util-contains-newline.js'; +import { flowIndentCheck } from './util-flow-indent-check.js'; +import { mapIncludes } from './util-map-includes.js'; + +const startColMsg = 'All mapping items must start at the same column'; +function resolveBlockMap({ composeNode, composeEmptyNode }, ctx, bm, onError) { + const map = new YAMLMap(ctx.schema); + if (ctx.atRoot) + ctx.atRoot = false; + let offset = bm.offset; + for (const collItem of bm.items) { + const { start, key, sep, value } = collItem; + // key properties + const keyProps = resolveProps(start, { + indicator: 'explicit-key-ind', + next: key ?? sep?.[0], + offset, + onError, + startOnNewline: true + }); + const implicitKey = !keyProps.found; + if (implicitKey) { + if (key) { + if (key.type === 'block-seq') + onError(offset, 'BLOCK_AS_IMPLICIT_KEY', 'A block sequence may not be used as an implicit map key'); + else if ('indent' in key && key.indent !== bm.indent) + onError(offset, 'BAD_INDENT', startColMsg); + } + if (!keyProps.anchor && !keyProps.tag && !sep) { + // TODO: assert being at last item? + if (keyProps.comment) { + if (map.comment) + map.comment += '\n' + keyProps.comment; + else + map.comment = keyProps.comment; + } + continue; + } + if (keyProps.hasNewlineAfterProp || containsNewline(key)) { + onError(key ?? start[start.length - 1], 'MULTILINE_IMPLICIT_KEY', 'Implicit keys need to be on a single line'); + } + } + else if (keyProps.found?.indent !== bm.indent) { + onError(offset, 'BAD_INDENT', startColMsg); + } + // key value + const keyStart = keyProps.end; + const keyNode = key + ? composeNode(ctx, key, keyProps, onError) + : composeEmptyNode(ctx, keyStart, start, null, keyProps, onError); + if (ctx.schema.compat) + flowIndentCheck(bm.indent, key, onError); + if (mapIncludes(ctx, map.items, keyNode)) + onError(keyStart, 'DUPLICATE_KEY', 'Map keys must be unique'); + // value properties + const valueProps = resolveProps(sep ?? [], { + indicator: 'map-value-ind', + next: value, + offset: keyNode.range[2], + onError, + startOnNewline: !key || key.type === 'block-scalar' + }); + offset = valueProps.end; + if (valueProps.found) { + if (implicitKey) { + if (value?.type === 'block-map' && !valueProps.hasNewline) + onError(offset, 'BLOCK_AS_IMPLICIT_KEY', 'Nested mappings are not allowed in compact mappings'); + if (ctx.options.strict && + keyProps.start < valueProps.found.offset - 1024) + onError(keyNode.range, 'KEY_OVER_1024_CHARS', 'The : indicator must be at most 1024 chars after the start of an implicit block mapping key'); + } + // value value + const valueNode = value + ? composeNode(ctx, value, valueProps, onError) + : composeEmptyNode(ctx, offset, sep, null, valueProps, onError); + if (ctx.schema.compat) + flowIndentCheck(bm.indent, value, onError); + offset = valueNode.range[2]; + const pair = new Pair(keyNode, valueNode); + if (ctx.options.keepSourceTokens) + pair.srcToken = collItem; + map.items.push(pair); + } + else { + // key with no value + if (implicitKey) + onError(keyNode.range, 'MISSING_CHAR', 'Implicit map keys need to be followed by map values'); + if (valueProps.comment) { + if (keyNode.comment) + keyNode.comment += '\n' + valueProps.comment; + else + keyNode.comment = valueProps.comment; + } + const pair = new Pair(keyNode); + if (ctx.options.keepSourceTokens) + pair.srcToken = collItem; + map.items.push(pair); + } + } + map.range = [bm.offset, offset, offset]; + return map; +} + +export { resolveBlockMap }; diff --git a/node_modules/yaml/browser/dist/compose/resolve-block-scalar.js b/node_modules/yaml/browser/dist/compose/resolve-block-scalar.js new file mode 100644 index 0000000..592d807 --- /dev/null +++ b/node_modules/yaml/browser/dist/compose/resolve-block-scalar.js @@ -0,0 +1,194 @@ +import { Scalar } from '../nodes/Scalar.js'; + +function resolveBlockScalar(scalar, strict, onError) { + const start = scalar.offset; + const header = parseBlockScalarHeader(scalar, strict, onError); + if (!header) + return { value: '', type: null, comment: '', range: [start, start, start] }; + const type = header.mode === '>' ? Scalar.BLOCK_FOLDED : Scalar.BLOCK_LITERAL; + const lines = scalar.source ? splitLines(scalar.source) : []; + // determine the end of content & start of chomping + let chompStart = lines.length; + for (let i = lines.length - 1; i >= 0; --i) { + const content = lines[i][1]; + if (content === '' || content === '\r') + chompStart = i; + else + break; + } + // shortcut for empty contents + if (chompStart === 0) { + const value = header.chomp === '+' && lines.length > 0 + ? '\n'.repeat(Math.max(1, lines.length - 1)) + : ''; + let end = start + header.length; + if (scalar.source) + end += scalar.source.length; + return { value, type, comment: header.comment, range: [start, end, end] }; + } + // find the indentation level to trim from start + let trimIndent = scalar.indent + header.indent; + let offset = scalar.offset + header.length; + let contentStart = 0; + for (let i = 0; i < chompStart; ++i) { + const [indent, content] = lines[i]; + if (content === '' || content === '\r') { + if (header.indent === 0 && indent.length > trimIndent) + trimIndent = indent.length; + } + else { + if (indent.length < trimIndent) { + const message = 'Block scalars with more-indented leading empty lines must use an explicit indentation indicator'; + onError(offset + indent.length, 'MISSING_CHAR', message); + } + if (header.indent === 0) + trimIndent = indent.length; + contentStart = i; + break; + } + offset += indent.length + content.length + 1; + } + // include trailing more-indented empty lines in content + for (let i = lines.length - 1; i >= chompStart; --i) { + if (lines[i][0].length > trimIndent) + chompStart = i + 1; + } + let value = ''; + let sep = ''; + let prevMoreIndented = false; + // leading whitespace is kept intact + for (let i = 0; i < contentStart; ++i) + value += lines[i][0].slice(trimIndent) + '\n'; + for (let i = contentStart; i < chompStart; ++i) { + let [indent, content] = lines[i]; + offset += indent.length + content.length + 1; + const crlf = content[content.length - 1] === '\r'; + if (crlf) + content = content.slice(0, -1); + /* istanbul ignore if already caught in lexer */ + if (content && indent.length < trimIndent) { + const src = header.indent + ? 'explicit indentation indicator' + : 'first line'; + const message = `Block scalar lines must not be less indented than their ${src}`; + onError(offset - content.length - (crlf ? 2 : 1), 'BAD_INDENT', message); + indent = ''; + } + if (type === Scalar.BLOCK_LITERAL) { + value += sep + indent.slice(trimIndent) + content; + sep = '\n'; + } + else if (indent.length > trimIndent || content[0] === '\t') { + // more-indented content within a folded block + if (sep === ' ') + sep = '\n'; + else if (!prevMoreIndented && sep === '\n') + sep = '\n\n'; + value += sep + indent.slice(trimIndent) + content; + sep = '\n'; + prevMoreIndented = true; + } + else if (content === '') { + // empty line + if (sep === '\n') + value += '\n'; + else + sep = '\n'; + } + else { + value += sep + content; + sep = ' '; + prevMoreIndented = false; + } + } + switch (header.chomp) { + case '-': + break; + case '+': + for (let i = chompStart; i < lines.length; ++i) + value += '\n' + lines[i][0].slice(trimIndent); + if (value[value.length - 1] !== '\n') + value += '\n'; + break; + default: + value += '\n'; + } + const end = start + header.length + scalar.source.length; + return { value, type, comment: header.comment, range: [start, end, end] }; +} +function parseBlockScalarHeader({ offset, props }, strict, onError) { + /* istanbul ignore if should not happen */ + if (props[0].type !== 'block-scalar-header') { + onError(props[0], 'IMPOSSIBLE', 'Block scalar header not found'); + return null; + } + const { source } = props[0]; + const mode = source[0]; + let indent = 0; + let chomp = ''; + let error = -1; + for (let i = 1; i < source.length; ++i) { + const ch = source[i]; + if (!chomp && (ch === '-' || ch === '+')) + chomp = ch; + else { + const n = Number(ch); + if (!indent && n) + indent = n; + else if (error === -1) + error = offset + i; + } + } + if (error !== -1) + onError(error, 'UNEXPECTED_TOKEN', `Block scalar header includes extra characters: ${source}`); + let hasSpace = false; + let comment = ''; + let length = source.length; + for (let i = 1; i < props.length; ++i) { + const token = props[i]; + switch (token.type) { + case 'space': + hasSpace = true; + // fallthrough + case 'newline': + length += token.source.length; + break; + case 'comment': + if (strict && !hasSpace) { + const message = 'Comments must be separated from other tokens by white space characters'; + onError(token, 'MISSING_CHAR', message); + } + length += token.source.length; + comment = token.source.substring(1); + break; + case 'error': + onError(token, 'UNEXPECTED_TOKEN', token.message); + length += token.source.length; + break; + /* istanbul ignore next should not happen */ + default: { + const message = `Unexpected token in block scalar header: ${token.type}`; + onError(token, 'UNEXPECTED_TOKEN', message); + const ts = token.source; + if (ts && typeof ts === 'string') + length += ts.length; + } + } + } + return { mode, indent, chomp, comment, length }; +} +/** @returns Array of lines split up as `[indent, content]` */ +function splitLines(source) { + const split = source.split(/\n( *)/); + const first = split[0]; + const m = first.match(/^( *)/); + const line0 = m?.[1] + ? [m[1], first.slice(m[1].length)] + : ['', first]; + const lines = [line0]; + for (let i = 1; i < split.length; i += 2) + lines.push([split[i], split[i + 1]]); + return lines; +} + +export { resolveBlockScalar }; diff --git a/node_modules/yaml/browser/dist/compose/resolve-block-seq.js b/node_modules/yaml/browser/dist/compose/resolve-block-seq.js new file mode 100644 index 0000000..d2c2d9e --- /dev/null +++ b/node_modules/yaml/browser/dist/compose/resolve-block-seq.js @@ -0,0 +1,45 @@ +import { YAMLSeq } from '../nodes/YAMLSeq.js'; +import { resolveProps } from './resolve-props.js'; +import { flowIndentCheck } from './util-flow-indent-check.js'; + +function resolveBlockSeq({ composeNode, composeEmptyNode }, ctx, bs, onError) { + const seq = new YAMLSeq(ctx.schema); + if (ctx.atRoot) + ctx.atRoot = false; + let offset = bs.offset; + for (const { start, value } of bs.items) { + const props = resolveProps(start, { + indicator: 'seq-item-ind', + next: value, + offset, + onError, + startOnNewline: true + }); + offset = props.end; + if (!props.found) { + if (props.anchor || props.tag || value) { + if (value && value.type === 'block-seq') + onError(offset, 'BAD_INDENT', 'All sequence items must start at the same column'); + else + onError(offset, 'MISSING_CHAR', 'Sequence item without - indicator'); + } + else { + // TODO: assert being at last item? + if (props.comment) + seq.comment = props.comment; + continue; + } + } + const node = value + ? composeNode(ctx, value, props, onError) + : composeEmptyNode(ctx, offset, start, null, props, onError); + if (ctx.schema.compat) + flowIndentCheck(bs.indent, value, onError); + offset = node.range[2]; + seq.items.push(node); + } + seq.range = [bs.offset, offset, offset]; + return seq; +} + +export { resolveBlockSeq }; diff --git a/node_modules/yaml/browser/dist/compose/resolve-end.js b/node_modules/yaml/browser/dist/compose/resolve-end.js new file mode 100644 index 0000000..d5c65d7 --- /dev/null +++ b/node_modules/yaml/browser/dist/compose/resolve-end.js @@ -0,0 +1,37 @@ +function resolveEnd(end, offset, reqSpace, onError) { + let comment = ''; + if (end) { + let hasSpace = false; + let sep = ''; + for (const token of end) { + const { source, type } = token; + switch (type) { + case 'space': + hasSpace = true; + break; + case 'comment': { + if (reqSpace && !hasSpace) + onError(token, 'MISSING_CHAR', 'Comments must be separated from other tokens by white space characters'); + const cb = source.substring(1) || ' '; + if (!comment) + comment = cb; + else + comment += sep + cb; + sep = ''; + break; + } + case 'newline': + if (comment) + sep += source; + hasSpace = true; + break; + default: + onError(token, 'UNEXPECTED_TOKEN', `Unexpected ${type} at node end`); + } + offset += source.length; + } + } + return { comment, offset }; +} + +export { resolveEnd }; diff --git a/node_modules/yaml/browser/dist/compose/resolve-flow-collection.js b/node_modules/yaml/browser/dist/compose/resolve-flow-collection.js new file mode 100644 index 0000000..c36e268 --- /dev/null +++ b/node_modules/yaml/browser/dist/compose/resolve-flow-collection.js @@ -0,0 +1,200 @@ +import { isPair } from '../nodes/Node.js'; +import { Pair } from '../nodes/Pair.js'; +import { YAMLMap } from '../nodes/YAMLMap.js'; +import { YAMLSeq } from '../nodes/YAMLSeq.js'; +import { resolveEnd } from './resolve-end.js'; +import { resolveProps } from './resolve-props.js'; +import { containsNewline } from './util-contains-newline.js'; +import { mapIncludes } from './util-map-includes.js'; + +const blockMsg = 'Block collections are not allowed within flow collections'; +const isBlock = (token) => token && (token.type === 'block-map' || token.type === 'block-seq'); +function resolveFlowCollection({ composeNode, composeEmptyNode }, ctx, fc, onError) { + const isMap = fc.start.source === '{'; + const fcName = isMap ? 'flow map' : 'flow sequence'; + const coll = isMap + ? new YAMLMap(ctx.schema) + : new YAMLSeq(ctx.schema); + coll.flow = true; + const atRoot = ctx.atRoot; + if (atRoot) + ctx.atRoot = false; + let offset = fc.offset + fc.start.source.length; + for (let i = 0; i < fc.items.length; ++i) { + const collItem = fc.items[i]; + const { start, key, sep, value } = collItem; + const props = resolveProps(start, { + flow: fcName, + indicator: 'explicit-key-ind', + next: key ?? sep?.[0], + offset, + onError, + startOnNewline: false + }); + if (!props.found) { + if (!props.anchor && !props.tag && !sep && !value) { + if (i === 0 && props.comma) + onError(props.comma, 'UNEXPECTED_TOKEN', `Unexpected , in ${fcName}`); + else if (i < fc.items.length - 1) + onError(props.start, 'UNEXPECTED_TOKEN', `Unexpected empty item in ${fcName}`); + if (props.comment) { + if (coll.comment) + coll.comment += '\n' + props.comment; + else + coll.comment = props.comment; + } + offset = props.end; + continue; + } + if (!isMap && ctx.options.strict && containsNewline(key)) + onError(key, // checked by containsNewline() + 'MULTILINE_IMPLICIT_KEY', 'Implicit keys of flow sequence pairs need to be on a single line'); + } + if (i === 0) { + if (props.comma) + onError(props.comma, 'UNEXPECTED_TOKEN', `Unexpected , in ${fcName}`); + } + else { + if (!props.comma) + onError(props.start, 'MISSING_CHAR', `Missing , between ${fcName} items`); + if (props.comment) { + let prevItemComment = ''; + loop: for (const st of start) { + switch (st.type) { + case 'comma': + case 'space': + break; + case 'comment': + prevItemComment = st.source.substring(1); + break loop; + default: + break loop; + } + } + if (prevItemComment) { + let prev = coll.items[coll.items.length - 1]; + if (isPair(prev)) + prev = prev.value ?? prev.key; + if (prev.comment) + prev.comment += '\n' + prevItemComment; + else + prev.comment = prevItemComment; + props.comment = props.comment.substring(prevItemComment.length + 1); + } + } + } + if (!isMap && !sep && !props.found) { + // item is a value in a seq + // → key & sep are empty, start does not include ? or : + const valueNode = value + ? composeNode(ctx, value, props, onError) + : composeEmptyNode(ctx, props.end, sep, null, props, onError); + coll.items.push(valueNode); + offset = valueNode.range[2]; + if (isBlock(value)) + onError(valueNode.range, 'BLOCK_IN_FLOW', blockMsg); + } + else { + // item is a key+value pair + // key value + const keyStart = props.end; + const keyNode = key + ? composeNode(ctx, key, props, onError) + : composeEmptyNode(ctx, keyStart, start, null, props, onError); + if (isBlock(key)) + onError(keyNode.range, 'BLOCK_IN_FLOW', blockMsg); + // value properties + const valueProps = resolveProps(sep ?? [], { + flow: fcName, + indicator: 'map-value-ind', + next: value, + offset: keyNode.range[2], + onError, + startOnNewline: false + }); + if (valueProps.found) { + if (!isMap && !props.found && ctx.options.strict) { + if (sep) + for (const st of sep) { + if (st === valueProps.found) + break; + if (st.type === 'newline') { + onError(st, 'MULTILINE_IMPLICIT_KEY', 'Implicit keys of flow sequence pairs need to be on a single line'); + break; + } + } + if (props.start < valueProps.found.offset - 1024) + onError(valueProps.found, 'KEY_OVER_1024_CHARS', 'The : indicator must be at most 1024 chars after the start of an implicit flow sequence key'); + } + } + else if (value) { + if ('source' in value && value.source && value.source[0] === ':') + onError(value, 'MISSING_CHAR', `Missing space after : in ${fcName}`); + else + onError(valueProps.start, 'MISSING_CHAR', `Missing , or : between ${fcName} items`); + } + // value value + const valueNode = value + ? composeNode(ctx, value, valueProps, onError) + : valueProps.found + ? composeEmptyNode(ctx, valueProps.end, sep, null, valueProps, onError) + : null; + if (valueNode) { + if (isBlock(value)) + onError(valueNode.range, 'BLOCK_IN_FLOW', blockMsg); + } + else if (valueProps.comment) { + if (keyNode.comment) + keyNode.comment += '\n' + valueProps.comment; + else + keyNode.comment = valueProps.comment; + } + const pair = new Pair(keyNode, valueNode); + if (ctx.options.keepSourceTokens) + pair.srcToken = collItem; + if (isMap) { + const map = coll; + if (mapIncludes(ctx, map.items, keyNode)) + onError(keyStart, 'DUPLICATE_KEY', 'Map keys must be unique'); + map.items.push(pair); + } + else { + const map = new YAMLMap(ctx.schema); + map.flow = true; + map.items.push(pair); + coll.items.push(map); + } + offset = valueNode ? valueNode.range[2] : valueProps.end; + } + } + const expectedEnd = isMap ? '}' : ']'; + const [ce, ...ee] = fc.end; + let cePos = offset; + if (ce && ce.source === expectedEnd) + cePos = ce.offset + ce.source.length; + else { + const name = fcName[0].toUpperCase() + fcName.substring(1); + const msg = atRoot + ? `${name} must end with a ${expectedEnd}` + : `${name} in block collection must be sufficiently indented and end with a ${expectedEnd}`; + onError(offset, atRoot ? 'MISSING_CHAR' : 'BAD_INDENT', msg); + if (ce && ce.source.length !== 1) + ee.unshift(ce); + } + if (ee.length > 0) { + const end = resolveEnd(ee, cePos, ctx.options.strict, onError); + if (end.comment) { + if (coll.comment) + coll.comment += '\n' + end.comment; + else + coll.comment = end.comment; + } + coll.range = [fc.offset, cePos, end.offset]; + } + else { + coll.range = [fc.offset, cePos, cePos]; + } + return coll; +} + +export { resolveFlowCollection }; diff --git a/node_modules/yaml/browser/dist/compose/resolve-flow-scalar.js b/node_modules/yaml/browser/dist/compose/resolve-flow-scalar.js new file mode 100644 index 0000000..501cf39 --- /dev/null +++ b/node_modules/yaml/browser/dist/compose/resolve-flow-scalar.js @@ -0,0 +1,223 @@ +import { Scalar } from '../nodes/Scalar.js'; +import { resolveEnd } from './resolve-end.js'; + +function resolveFlowScalar(scalar, strict, onError) { + const { offset, type, source, end } = scalar; + let _type; + let value; + const _onError = (rel, code, msg) => onError(offset + rel, code, msg); + switch (type) { + case 'scalar': + _type = Scalar.PLAIN; + value = plainValue(source, _onError); + break; + case 'single-quoted-scalar': + _type = Scalar.QUOTE_SINGLE; + value = singleQuotedValue(source, _onError); + break; + case 'double-quoted-scalar': + _type = Scalar.QUOTE_DOUBLE; + value = doubleQuotedValue(source, _onError); + break; + /* istanbul ignore next should not happen */ + default: + onError(scalar, 'UNEXPECTED_TOKEN', `Expected a flow scalar value, but found: ${type}`); + return { + value: '', + type: null, + comment: '', + range: [offset, offset + source.length, offset + source.length] + }; + } + const valueEnd = offset + source.length; + const re = resolveEnd(end, valueEnd, strict, onError); + return { + value, + type: _type, + comment: re.comment, + range: [offset, valueEnd, re.offset] + }; +} +function plainValue(source, onError) { + let badChar = ''; + switch (source[0]) { + /* istanbul ignore next should not happen */ + case '\t': + badChar = 'a tab character'; + break; + case ',': + badChar = 'flow indicator character ,'; + break; + case '%': + badChar = 'directive indicator character %'; + break; + case '|': + case '>': { + badChar = `block scalar indicator ${source[0]}`; + break; + } + case '@': + case '`': { + badChar = `reserved character ${source[0]}`; + break; + } + } + if (badChar) + onError(0, 'BAD_SCALAR_START', `Plain value cannot start with ${badChar}`); + return foldLines(source); +} +function singleQuotedValue(source, onError) { + if (source[source.length - 1] !== "'" || source.length === 1) + onError(source.length, 'MISSING_CHAR', "Missing closing 'quote"); + return foldLines(source.slice(1, -1)).replace(/''/g, "'"); +} +function foldLines(source) { + /** + * The negative lookbehind here and in the `re` RegExp is to + * prevent causing a polynomial search time in certain cases. + * + * The try-catch is for Safari, which doesn't support this yet: + * https://caniuse.com/js-regexp-lookbehind + */ + let first, line; + try { + first = new RegExp('(.*?)(? wsStart ? source.slice(wsStart, i + 1) : ch; + } + else { + res += ch; + } + } + if (source[source.length - 1] !== '"' || source.length === 1) + onError(source.length, 'MISSING_CHAR', 'Missing closing "quote'); + return res; +} +/** + * Fold a single newline into a space, multiple newlines to N - 1 newlines. + * Presumes `source[offset] === '\n'` + */ +function foldNewline(source, offset) { + let fold = ''; + let ch = source[offset + 1]; + while (ch === ' ' || ch === '\t' || ch === '\n' || ch === '\r') { + if (ch === '\r' && source[offset + 2] !== '\n') + break; + if (ch === '\n') + fold += '\n'; + offset += 1; + ch = source[offset + 1]; + } + if (!fold) + fold = ' '; + return { fold, offset }; +} +const escapeCodes = { + '0': '\0', + a: '\x07', + b: '\b', + e: '\x1b', + f: '\f', + n: '\n', + r: '\r', + t: '\t', + v: '\v', + N: '\u0085', + _: '\u00a0', + L: '\u2028', + P: '\u2029', + ' ': ' ', + '"': '"', + '/': '/', + '\\': '\\', + '\t': '\t' +}; +function parseCharCode(source, offset, length, onError) { + const cc = source.substr(offset, length); + const ok = cc.length === length && /^[0-9a-fA-F]+$/.test(cc); + const code = ok ? parseInt(cc, 16) : NaN; + if (isNaN(code)) { + const raw = source.substr(offset - 2, length + 2); + onError(offset - 2, 'BAD_DQ_ESCAPE', `Invalid escape sequence ${raw}`); + return raw; + } + return String.fromCodePoint(code); +} + +export { resolveFlowScalar }; diff --git a/node_modules/yaml/browser/dist/compose/resolve-props.js b/node_modules/yaml/browser/dist/compose/resolve-props.js new file mode 100644 index 0000000..ab30f56 --- /dev/null +++ b/node_modules/yaml/browser/dist/compose/resolve-props.js @@ -0,0 +1,134 @@ +function resolveProps(tokens, { flow, indicator, next, offset, onError, startOnNewline }) { + let spaceBefore = false; + let atNewline = startOnNewline; + let hasSpace = startOnNewline; + let comment = ''; + let commentSep = ''; + let hasNewline = false; + let hasNewlineAfterProp = false; + let reqSpace = false; + let anchor = null; + let tag = null; + let comma = null; + let found = null; + let start = null; + for (const token of tokens) { + if (reqSpace) { + if (token.type !== 'space' && + token.type !== 'newline' && + token.type !== 'comma') + onError(token.offset, 'MISSING_CHAR', 'Tags and anchors must be separated from the next token by white space'); + reqSpace = false; + } + switch (token.type) { + case 'space': + // At the doc level, tabs at line start may be parsed + // as leading white space rather than indentation. + // In a flow collection, only the parser handles indent. + if (!flow && + atNewline && + indicator !== 'doc-start' && + token.source[0] === '\t') + onError(token, 'TAB_AS_INDENT', 'Tabs are not allowed as indentation'); + hasSpace = true; + break; + case 'comment': { + if (!hasSpace) + onError(token, 'MISSING_CHAR', 'Comments must be separated from other tokens by white space characters'); + const cb = token.source.substring(1) || ' '; + if (!comment) + comment = cb; + else + comment += commentSep + cb; + commentSep = ''; + atNewline = false; + break; + } + case 'newline': + if (atNewline) { + if (comment) + comment += token.source; + else + spaceBefore = true; + } + else + commentSep += token.source; + atNewline = true; + hasNewline = true; + if (anchor || tag) + hasNewlineAfterProp = true; + hasSpace = true; + break; + case 'anchor': + if (anchor) + onError(token, 'MULTIPLE_ANCHORS', 'A node can have at most one anchor'); + if (token.source.endsWith(':')) + onError(token.offset + token.source.length - 1, 'BAD_ALIAS', 'Anchor ending in : is ambiguous', true); + anchor = token; + if (start === null) + start = token.offset; + atNewline = false; + hasSpace = false; + reqSpace = true; + break; + case 'tag': { + if (tag) + onError(token, 'MULTIPLE_TAGS', 'A node can have at most one tag'); + tag = token; + if (start === null) + start = token.offset; + atNewline = false; + hasSpace = false; + reqSpace = true; + break; + } + case indicator: + // Could here handle preceding comments differently + if (anchor || tag) + onError(token, 'BAD_PROP_ORDER', `Anchors and tags must be after the ${token.source} indicator`); + if (found) + onError(token, 'UNEXPECTED_TOKEN', `Unexpected ${token.source} in ${flow ?? 'collection'}`); + found = token; + atNewline = false; + hasSpace = false; + break; + case 'comma': + if (flow) { + if (comma) + onError(token, 'UNEXPECTED_TOKEN', `Unexpected , in ${flow}`); + comma = token; + atNewline = false; + hasSpace = false; + break; + } + // else fallthrough + default: + onError(token, 'UNEXPECTED_TOKEN', `Unexpected ${token.type} token`); + atNewline = false; + hasSpace = false; + } + } + const last = tokens[tokens.length - 1]; + const end = last ? last.offset + last.source.length : offset; + if (reqSpace && + next && + next.type !== 'space' && + next.type !== 'newline' && + next.type !== 'comma' && + (next.type !== 'scalar' || next.source !== '')) + onError(next.offset, 'MISSING_CHAR', 'Tags and anchors must be separated from the next token by white space'); + return { + comma, + found, + spaceBefore, + comment, + hasNewline, + hasNewlineAfterProp, + anchor, + tag, + end, + start: start ?? end + }; +} + +export { resolveProps }; diff --git a/node_modules/yaml/browser/dist/compose/util-contains-newline.js b/node_modules/yaml/browser/dist/compose/util-contains-newline.js new file mode 100644 index 0000000..2d65390 --- /dev/null +++ b/node_modules/yaml/browser/dist/compose/util-contains-newline.js @@ -0,0 +1,34 @@ +function containsNewline(key) { + if (!key) + return null; + switch (key.type) { + case 'alias': + case 'scalar': + case 'double-quoted-scalar': + case 'single-quoted-scalar': + if (key.source.includes('\n')) + return true; + if (key.end) + for (const st of key.end) + if (st.type === 'newline') + return true; + return false; + case 'flow-collection': + for (const it of key.items) { + for (const st of it.start) + if (st.type === 'newline') + return true; + if (it.sep) + for (const st of it.sep) + if (st.type === 'newline') + return true; + if (containsNewline(it.key) || containsNewline(it.value)) + return true; + } + return false; + default: + return true; + } +} + +export { containsNewline }; diff --git a/node_modules/yaml/browser/dist/compose/util-empty-scalar-position.js b/node_modules/yaml/browser/dist/compose/util-empty-scalar-position.js new file mode 100644 index 0000000..ab6e0c9 --- /dev/null +++ b/node_modules/yaml/browser/dist/compose/util-empty-scalar-position.js @@ -0,0 +1,27 @@ +function emptyScalarPosition(offset, before, pos) { + if (before) { + if (pos === null) + pos = before.length; + for (let i = pos - 1; i >= 0; --i) { + let st = before[i]; + switch (st.type) { + case 'space': + case 'comment': + case 'newline': + offset -= st.source.length; + continue; + } + // Technically, an empty scalar is immediately after the last non-empty + // node, but it's more useful to place it after any whitespace. + st = before[++i]; + while (st?.type === 'space') { + offset += st.source.length; + st = before[++i]; + } + break; + } + } + return offset; +} + +export { emptyScalarPosition }; diff --git a/node_modules/yaml/browser/dist/compose/util-flow-indent-check.js b/node_modules/yaml/browser/dist/compose/util-flow-indent-check.js new file mode 100644 index 0000000..c20e670 --- /dev/null +++ b/node_modules/yaml/browser/dist/compose/util-flow-indent-check.js @@ -0,0 +1,15 @@ +import { containsNewline } from './util-contains-newline.js'; + +function flowIndentCheck(indent, fc, onError) { + if (fc?.type === 'flow-collection') { + const end = fc.end[0]; + if (end.indent === indent && + (end.source === ']' || end.source === '}') && + containsNewline(fc)) { + const msg = 'Flow end indicator should be more indented than parent'; + onError(end, 'BAD_INDENT', msg, true); + } + } +} + +export { flowIndentCheck }; diff --git a/node_modules/yaml/browser/dist/compose/util-map-includes.js b/node_modules/yaml/browser/dist/compose/util-map-includes.js new file mode 100644 index 0000000..de74ddf --- /dev/null +++ b/node_modules/yaml/browser/dist/compose/util-map-includes.js @@ -0,0 +1,17 @@ +import { isScalar } from '../nodes/Node.js'; + +function mapIncludes(ctx, items, search) { + const { uniqueKeys } = ctx.options; + if (uniqueKeys === false) + return false; + const isEqual = typeof uniqueKeys === 'function' + ? uniqueKeys + : (a, b) => a === b || + (isScalar(a) && + isScalar(b) && + a.value === b.value && + !(a.value === '<<' && ctx.schema.merge)); + return items.some(pair => isEqual(pair.key, search)); +} + +export { mapIncludes }; diff --git a/node_modules/yaml/browser/dist/doc/Document.js b/node_modules/yaml/browser/dist/doc/Document.js new file mode 100644 index 0000000..82e3693 --- /dev/null +++ b/node_modules/yaml/browser/dist/doc/Document.js @@ -0,0 +1,332 @@ +import { Alias } from '../nodes/Alias.js'; +import { isEmptyPath, collectionFromPath } from '../nodes/Collection.js'; +import { NODE_TYPE, DOC, isNode, isCollection, isScalar } from '../nodes/Node.js'; +import { Pair } from '../nodes/Pair.js'; +import { toJS } from '../nodes/toJS.js'; +import { Schema } from '../schema/Schema.js'; +import { stringify } from '../stringify/stringify.js'; +import { stringifyDocument } from '../stringify/stringifyDocument.js'; +import { anchorNames, findNewAnchor, createNodeAnchors } from './anchors.js'; +import { applyReviver } from './applyReviver.js'; +import { createNode } from './createNode.js'; +import { Directives } from './directives.js'; + +class Document { + constructor(value, replacer, options) { + /** A comment before this Document */ + this.commentBefore = null; + /** A comment immediately after this Document */ + this.comment = null; + /** Errors encountered during parsing. */ + this.errors = []; + /** Warnings encountered during parsing. */ + this.warnings = []; + Object.defineProperty(this, NODE_TYPE, { value: DOC }); + let _replacer = null; + if (typeof replacer === 'function' || Array.isArray(replacer)) { + _replacer = replacer; + } + else if (options === undefined && replacer) { + options = replacer; + replacer = undefined; + } + const opt = Object.assign({ + intAsBigInt: false, + keepSourceTokens: false, + logLevel: 'warn', + prettyErrors: true, + strict: true, + uniqueKeys: true, + version: '1.2' + }, options); + this.options = opt; + let { version } = opt; + if (options?._directives) { + this.directives = options._directives.atDocument(); + if (this.directives.yaml.explicit) + version = this.directives.yaml.version; + } + else + this.directives = new Directives({ version }); + this.setSchema(version, options); + if (value === undefined) + this.contents = null; + else { + this.contents = this.createNode(value, _replacer, options); + } + } + /** + * Create a deep copy of this Document and its contents. + * + * Custom Node values that inherit from `Object` still refer to their original instances. + */ + clone() { + const copy = Object.create(Document.prototype, { + [NODE_TYPE]: { value: DOC } + }); + copy.commentBefore = this.commentBefore; + copy.comment = this.comment; + copy.errors = this.errors.slice(); + copy.warnings = this.warnings.slice(); + copy.options = Object.assign({}, this.options); + if (this.directives) + copy.directives = this.directives.clone(); + copy.schema = this.schema.clone(); + copy.contents = isNode(this.contents) + ? this.contents.clone(copy.schema) + : this.contents; + if (this.range) + copy.range = this.range.slice(); + return copy; + } + /** Adds a value to the document. */ + add(value) { + if (assertCollection(this.contents)) + this.contents.add(value); + } + /** Adds a value to the document. */ + addIn(path, value) { + if (assertCollection(this.contents)) + this.contents.addIn(path, value); + } + /** + * Create a new `Alias` node, ensuring that the target `node` has the required anchor. + * + * If `node` already has an anchor, `name` is ignored. + * Otherwise, the `node.anchor` value will be set to `name`, + * or if an anchor with that name is already present in the document, + * `name` will be used as a prefix for a new unique anchor. + * If `name` is undefined, the generated anchor will use 'a' as a prefix. + */ + createAlias(node, name) { + if (!node.anchor) { + const prev = anchorNames(this); + node.anchor = + // eslint-disable-next-line @typescript-eslint/prefer-nullish-coalescing + !name || prev.has(name) ? findNewAnchor(name || 'a', prev) : name; + } + return new Alias(node.anchor); + } + createNode(value, replacer, options) { + let _replacer = undefined; + if (typeof replacer === 'function') { + value = replacer.call({ '': value }, '', value); + _replacer = replacer; + } + else if (Array.isArray(replacer)) { + const keyToStr = (v) => typeof v === 'number' || v instanceof String || v instanceof Number; + const asStr = replacer.filter(keyToStr).map(String); + if (asStr.length > 0) + replacer = replacer.concat(asStr); + _replacer = replacer; + } + else if (options === undefined && replacer) { + options = replacer; + replacer = undefined; + } + const { aliasDuplicateObjects, anchorPrefix, flow, keepUndefined, onTagObj, tag } = options ?? {}; + const { onAnchor, setAnchors, sourceObjects } = createNodeAnchors(this, + // eslint-disable-next-line @typescript-eslint/prefer-nullish-coalescing + anchorPrefix || 'a'); + const ctx = { + aliasDuplicateObjects: aliasDuplicateObjects ?? true, + keepUndefined: keepUndefined ?? false, + onAnchor, + onTagObj, + replacer: _replacer, + schema: this.schema, + sourceObjects + }; + const node = createNode(value, tag, ctx); + if (flow && isCollection(node)) + node.flow = true; + setAnchors(); + return node; + } + /** + * Convert a key and a value into a `Pair` using the current schema, + * recursively wrapping all values as `Scalar` or `Collection` nodes. + */ + createPair(key, value, options = {}) { + const k = this.createNode(key, null, options); + const v = this.createNode(value, null, options); + return new Pair(k, v); + } + /** + * Removes a value from the document. + * @returns `true` if the item was found and removed. + */ + delete(key) { + return assertCollection(this.contents) ? this.contents.delete(key) : false; + } + /** + * Removes a value from the document. + * @returns `true` if the item was found and removed. + */ + deleteIn(path) { + if (isEmptyPath(path)) { + if (this.contents == null) + return false; + this.contents = null; + return true; + } + return assertCollection(this.contents) + ? this.contents.deleteIn(path) + : false; + } + /** + * Returns item at `key`, or `undefined` if not found. By default unwraps + * scalar values from their surrounding node; to disable set `keepScalar` to + * `true` (collections are always returned intact). + */ + get(key, keepScalar) { + return isCollection(this.contents) + ? this.contents.get(key, keepScalar) + : undefined; + } + /** + * Returns item at `path`, or `undefined` if not found. By default unwraps + * scalar values from their surrounding node; to disable set `keepScalar` to + * `true` (collections are always returned intact). + */ + getIn(path, keepScalar) { + if (isEmptyPath(path)) + return !keepScalar && isScalar(this.contents) + ? this.contents.value + : this.contents; + return isCollection(this.contents) + ? this.contents.getIn(path, keepScalar) + : undefined; + } + /** + * Checks if the document includes a value with the key `key`. + */ + has(key) { + return isCollection(this.contents) ? this.contents.has(key) : false; + } + /** + * Checks if the document includes a value at `path`. + */ + hasIn(path) { + if (isEmptyPath(path)) + return this.contents !== undefined; + return isCollection(this.contents) ? this.contents.hasIn(path) : false; + } + /** + * Sets a value in this document. For `!!set`, `value` needs to be a + * boolean to add/remove the item from the set. + */ + set(key, value) { + if (this.contents == null) { + this.contents = collectionFromPath(this.schema, [key], value); + } + else if (assertCollection(this.contents)) { + this.contents.set(key, value); + } + } + /** + * Sets a value in this document. For `!!set`, `value` needs to be a + * boolean to add/remove the item from the set. + */ + setIn(path, value) { + if (isEmptyPath(path)) + this.contents = value; + else if (this.contents == null) { + this.contents = collectionFromPath(this.schema, Array.from(path), value); + } + else if (assertCollection(this.contents)) { + this.contents.setIn(path, value); + } + } + /** + * Change the YAML version and schema used by the document. + * A `null` version disables support for directives, explicit tags, anchors, and aliases. + * It also requires the `schema` option to be given as a `Schema` instance value. + * + * Overrides all previously set schema options. + */ + setSchema(version, options = {}) { + if (typeof version === 'number') + version = String(version); + let opt; + switch (version) { + case '1.1': + if (this.directives) + this.directives.yaml.version = '1.1'; + else + this.directives = new Directives({ version: '1.1' }); + opt = { merge: true, resolveKnownTags: false, schema: 'yaml-1.1' }; + break; + case '1.2': + case 'next': + if (this.directives) + this.directives.yaml.version = version; + else + this.directives = new Directives({ version }); + opt = { merge: false, resolveKnownTags: true, schema: 'core' }; + break; + case null: + if (this.directives) + delete this.directives; + opt = null; + break; + default: { + const sv = JSON.stringify(version); + throw new Error(`Expected '1.1', '1.2' or null as first argument, but found: ${sv}`); + } + } + // Not using `instanceof Schema` to allow for duck typing + if (options.schema instanceof Object) + this.schema = options.schema; + else if (opt) + this.schema = new Schema(Object.assign(opt, options)); + else + throw new Error(`With a null YAML version, the { schema: Schema } option is required`); + } + // json & jsonArg are only used from toJSON() + toJS({ json, jsonArg, mapAsMap, maxAliasCount, onAnchor, reviver } = {}) { + const ctx = { + anchors: new Map(), + doc: this, + keep: !json, + mapAsMap: mapAsMap === true, + mapKeyWarned: false, + maxAliasCount: typeof maxAliasCount === 'number' ? maxAliasCount : 100, + stringify + }; + const res = toJS(this.contents, jsonArg ?? '', ctx); + if (typeof onAnchor === 'function') + for (const { count, res } of ctx.anchors.values()) + onAnchor(res, count); + return typeof reviver === 'function' + ? applyReviver(reviver, { '': res }, '', res) + : res; + } + /** + * A JSON representation of the document `contents`. + * + * @param jsonArg Used by `JSON.stringify` to indicate the array index or + * property name. + */ + toJSON(jsonArg, onAnchor) { + return this.toJS({ json: true, jsonArg, mapAsMap: false, onAnchor }); + } + /** A YAML representation of the document. */ + toString(options = {}) { + if (this.errors.length > 0) + throw new Error('Document with errors cannot be stringified'); + if ('indent' in options && + (!Number.isInteger(options.indent) || Number(options.indent) <= 0)) { + const s = JSON.stringify(options.indent); + throw new Error(`"indent" option must be a positive integer, not ${s}`); + } + return stringifyDocument(this, options); + } +} +function assertCollection(contents) { + if (isCollection(contents)) + return true; + throw new Error('Expected a YAML collection as document contents'); +} + +export { Document }; diff --git a/node_modules/yaml/browser/dist/doc/anchors.js b/node_modules/yaml/browser/dist/doc/anchors.js new file mode 100644 index 0000000..797e8a7 --- /dev/null +++ b/node_modules/yaml/browser/dist/doc/anchors.js @@ -0,0 +1,72 @@ +import { isScalar, isCollection } from '../nodes/Node.js'; +import { visit } from '../visit.js'; + +/** + * Verify that the input string is a valid anchor. + * + * Will throw on errors. + */ +function anchorIsValid(anchor) { + if (/[\x00-\x19\s,[\]{}]/.test(anchor)) { + const sa = JSON.stringify(anchor); + const msg = `Anchor must not contain whitespace or control characters: ${sa}`; + throw new Error(msg); + } + return true; +} +function anchorNames(root) { + const anchors = new Set(); + visit(root, { + Value(_key, node) { + if (node.anchor) + anchors.add(node.anchor); + } + }); + return anchors; +} +/** Find a new anchor name with the given `prefix` and a one-indexed suffix. */ +function findNewAnchor(prefix, exclude) { + for (let i = 1; true; ++i) { + const name = `${prefix}${i}`; + if (!exclude.has(name)) + return name; + } +} +function createNodeAnchors(doc, prefix) { + const aliasObjects = []; + const sourceObjects = new Map(); + let prevAnchors = null; + return { + onAnchor: (source) => { + aliasObjects.push(source); + if (!prevAnchors) + prevAnchors = anchorNames(doc); + const anchor = findNewAnchor(prefix, prevAnchors); + prevAnchors.add(anchor); + return anchor; + }, + /** + * With circular references, the source node is only resolved after all + * of its child nodes are. This is why anchors are set only after all of + * the nodes have been created. + */ + setAnchors: () => { + for (const source of aliasObjects) { + const ref = sourceObjects.get(source); + if (typeof ref === 'object' && + ref.anchor && + (isScalar(ref.node) || isCollection(ref.node))) { + ref.node.anchor = ref.anchor; + } + else { + const error = new Error('Failed to resolve repeated object (this should not happen)'); + error.source = source; + throw error; + } + } + }, + sourceObjects + }; +} + +export { anchorIsValid, anchorNames, createNodeAnchors, findNewAnchor }; diff --git a/node_modules/yaml/browser/dist/doc/applyReviver.js b/node_modules/yaml/browser/dist/doc/applyReviver.js new file mode 100644 index 0000000..0e6a93c --- /dev/null +++ b/node_modules/yaml/browser/dist/doc/applyReviver.js @@ -0,0 +1,54 @@ +/** + * Applies the JSON.parse reviver algorithm as defined in the ECMA-262 spec, + * in section 24.5.1.1 "Runtime Semantics: InternalizeJSONProperty" of the + * 2021 edition: https://tc39.es/ecma262/#sec-json.parse + * + * Includes extensions for handling Map and Set objects. + */ +function applyReviver(reviver, obj, key, val) { + if (val && typeof val === 'object') { + if (Array.isArray(val)) { + for (let i = 0, len = val.length; i < len; ++i) { + const v0 = val[i]; + const v1 = applyReviver(reviver, val, String(i), v0); + if (v1 === undefined) + delete val[i]; + else if (v1 !== v0) + val[i] = v1; + } + } + else if (val instanceof Map) { + for (const k of Array.from(val.keys())) { + const v0 = val.get(k); + const v1 = applyReviver(reviver, val, k, v0); + if (v1 === undefined) + val.delete(k); + else if (v1 !== v0) + val.set(k, v1); + } + } + else if (val instanceof Set) { + for (const v0 of Array.from(val)) { + const v1 = applyReviver(reviver, val, v0, v0); + if (v1 === undefined) + val.delete(v0); + else if (v1 !== v0) { + val.delete(v0); + val.add(v1); + } + } + } + else { + for (const [k, v0] of Object.entries(val)) { + const v1 = applyReviver(reviver, val, k, v0); + if (v1 === undefined) + delete val[k]; + else if (v1 !== v0) + val[k] = v1; + } + } + } + return reviver.call(obj, key, val); +} + +export { applyReviver }; diff --git a/node_modules/yaml/browser/dist/doc/createNode.js b/node_modules/yaml/browser/dist/doc/createNode.js new file mode 100644 index 0000000..914fc47 --- /dev/null +++ b/node_modules/yaml/browser/dist/doc/createNode.js @@ -0,0 +1,85 @@ +import { Alias } from '../nodes/Alias.js'; +import { isNode, isPair, MAP, SEQ, isDocument } from '../nodes/Node.js'; +import { Scalar } from '../nodes/Scalar.js'; + +const defaultTagPrefix = 'tag:yaml.org,2002:'; +function findTagObject(value, tagName, tags) { + if (tagName) { + const match = tags.filter(t => t.tag === tagName); + const tagObj = match.find(t => !t.format) ?? match[0]; + if (!tagObj) + throw new Error(`Tag ${tagName} not found`); + return tagObj; + } + return tags.find(t => t.identify?.(value) && !t.format); +} +function createNode(value, tagName, ctx) { + if (isDocument(value)) + value = value.contents; + if (isNode(value)) + return value; + if (isPair(value)) { + const map = ctx.schema[MAP].createNode?.(ctx.schema, null, ctx); + map.items.push(value); + return map; + } + if (value instanceof String || + value instanceof Number || + value instanceof Boolean || + (typeof BigInt === 'function' && value instanceof BigInt) // not supported everywhere + ) { + // https://tc39.es/ecma262/#sec-serializejsonproperty + value = value.valueOf(); + } + const { aliasDuplicateObjects, onAnchor, onTagObj, schema, sourceObjects } = ctx; + // Detect duplicate references to the same object & use Alias nodes for all + // after first. The `ref` wrapper allows for circular references to resolve. + let ref = undefined; + if (aliasDuplicateObjects && value && typeof value === 'object') { + ref = sourceObjects.get(value); + if (ref) { + if (!ref.anchor) + ref.anchor = onAnchor(value); + return new Alias(ref.anchor); + } + else { + ref = { anchor: null, node: null }; + sourceObjects.set(value, ref); + } + } + if (tagName?.startsWith('!!')) + tagName = defaultTagPrefix + tagName.slice(2); + let tagObj = findTagObject(value, tagName, schema.tags); + if (!tagObj) { + if (value && typeof value.toJSON === 'function') { + // eslint-disable-next-line @typescript-eslint/no-unsafe-call + value = value.toJSON(); + } + if (!value || typeof value !== 'object') { + const node = new Scalar(value); + if (ref) + ref.node = node; + return node; + } + tagObj = + value instanceof Map + ? schema[MAP] + : Symbol.iterator in Object(value) + ? schema[SEQ] + : schema[MAP]; + } + if (onTagObj) { + onTagObj(tagObj); + delete ctx.onTagObj; + } + const node = tagObj?.createNode + ? tagObj.createNode(ctx.schema, value, ctx) + : new Scalar(value); + if (tagName) + node.tag = tagName; + if (ref) + ref.node = node; + return node; +} + +export { createNode }; diff --git a/node_modules/yaml/browser/dist/doc/directives.js b/node_modules/yaml/browser/dist/doc/directives.js new file mode 100644 index 0000000..bdbc153 --- /dev/null +++ b/node_modules/yaml/browser/dist/doc/directives.js @@ -0,0 +1,169 @@ +import { isNode } from '../nodes/Node.js'; +import { visit } from '../visit.js'; + +const escapeChars = { + '!': '%21', + ',': '%2C', + '[': '%5B', + ']': '%5D', + '{': '%7B', + '}': '%7D' +}; +const escapeTagName = (tn) => tn.replace(/[!,[\]{}]/g, ch => escapeChars[ch]); +class Directives { + constructor(yaml, tags) { + /** + * The directives-end/doc-start marker `---`. If `null`, a marker may still be + * included in the document's stringified representation. + */ + this.docStart = null; + /** The doc-end marker `...`. */ + this.docEnd = false; + this.yaml = Object.assign({}, Directives.defaultYaml, yaml); + this.tags = Object.assign({}, Directives.defaultTags, tags); + } + clone() { + const copy = new Directives(this.yaml, this.tags); + copy.docStart = this.docStart; + return copy; + } + /** + * During parsing, get a Directives instance for the current document and + * update the stream state according to the current version's spec. + */ + atDocument() { + const res = new Directives(this.yaml, this.tags); + switch (this.yaml.version) { + case '1.1': + this.atNextDocument = true; + break; + case '1.2': + this.atNextDocument = false; + this.yaml = { + explicit: Directives.defaultYaml.explicit, + version: '1.2' + }; + this.tags = Object.assign({}, Directives.defaultTags); + break; + } + return res; + } + /** + * @param onError - May be called even if the action was successful + * @returns `true` on success + */ + add(line, onError) { + if (this.atNextDocument) { + this.yaml = { explicit: Directives.defaultYaml.explicit, version: '1.1' }; + this.tags = Object.assign({}, Directives.defaultTags); + this.atNextDocument = false; + } + const parts = line.trim().split(/[ \t]+/); + const name = parts.shift(); + switch (name) { + case '%TAG': { + if (parts.length !== 2) { + onError(0, '%TAG directive should contain exactly two parts'); + if (parts.length < 2) + return false; + } + const [handle, prefix] = parts; + this.tags[handle] = prefix; + return true; + } + case '%YAML': { + this.yaml.explicit = true; + if (parts.length !== 1) { + onError(0, '%YAML directive should contain exactly one part'); + return false; + } + const [version] = parts; + if (version === '1.1' || version === '1.2') { + this.yaml.version = version; + return true; + } + else { + const isValid = /^\d+\.\d+$/.test(version); + onError(6, `Unsupported YAML version ${version}`, isValid); + return false; + } + } + default: + onError(0, `Unknown directive ${name}`, true); + return false; + } + } + /** + * Resolves a tag, matching handles to those defined in %TAG directives. + * + * @returns Resolved tag, which may also be the non-specific tag `'!'` or a + * `'!local'` tag, or `null` if unresolvable. + */ + tagName(source, onError) { + if (source === '!') + return '!'; // non-specific tag + if (source[0] !== '!') { + onError(`Not a valid tag: ${source}`); + return null; + } + if (source[1] === '<') { + const verbatim = source.slice(2, -1); + if (verbatim === '!' || verbatim === '!!') { + onError(`Verbatim tags aren't resolved, so ${source} is invalid.`); + return null; + } + if (source[source.length - 1] !== '>') + onError('Verbatim tags must end with a >'); + return verbatim; + } + const [, handle, suffix] = source.match(/^(.*!)([^!]*)$/); + if (!suffix) + onError(`The ${source} tag has no suffix`); + const prefix = this.tags[handle]; + if (prefix) + return prefix + decodeURIComponent(suffix); + if (handle === '!') + return source; // local tag + onError(`Could not resolve tag: ${source}`); + return null; + } + /** + * Given a fully resolved tag, returns its printable string form, + * taking into account current tag prefixes and defaults. + */ + tagString(tag) { + for (const [handle, prefix] of Object.entries(this.tags)) { + if (tag.startsWith(prefix)) + return handle + escapeTagName(tag.substring(prefix.length)); + } + return tag[0] === '!' ? tag : `!<${tag}>`; + } + toString(doc) { + const lines = this.yaml.explicit + ? [`%YAML ${this.yaml.version || '1.2'}`] + : []; + const tagEntries = Object.entries(this.tags); + let tagNames; + if (doc && tagEntries.length > 0 && isNode(doc.contents)) { + const tags = {}; + visit(doc.contents, (_key, node) => { + if (isNode(node) && node.tag) + tags[node.tag] = true; + }); + tagNames = Object.keys(tags); + } + else + tagNames = []; + for (const [handle, prefix] of tagEntries) { + if (handle === '!!' && prefix === 'tag:yaml.org,2002:') + continue; + if (!doc || tagNames.some(tn => tn.startsWith(prefix))) + lines.push(`%TAG ${handle} ${prefix}`); + } + return lines.join('\n'); + } +} +Directives.defaultYaml = { explicit: false, version: '1.2' }; +Directives.defaultTags = { '!!': 'tag:yaml.org,2002:' }; + +export { Directives }; diff --git a/node_modules/yaml/browser/dist/errors.js b/node_modules/yaml/browser/dist/errors.js new file mode 100644 index 0000000..2fac9b7 --- /dev/null +++ b/node_modules/yaml/browser/dist/errors.js @@ -0,0 +1,57 @@ +class YAMLError extends Error { + constructor(name, pos, code, message) { + super(); + this.name = name; + this.code = code; + this.message = message; + this.pos = pos; + } +} +class YAMLParseError extends YAMLError { + constructor(pos, code, message) { + super('YAMLParseError', pos, code, message); + } +} +class YAMLWarning extends YAMLError { + constructor(pos, code, message) { + super('YAMLWarning', pos, code, message); + } +} +const prettifyError = (src, lc) => (error) => { + if (error.pos[0] === -1) + return; + error.linePos = error.pos.map(pos => lc.linePos(pos)); + const { line, col } = error.linePos[0]; + error.message += ` at line ${line}, column ${col}`; + let ci = col - 1; + let lineStr = src + .substring(lc.lineStarts[line - 1], lc.lineStarts[line]) + .replace(/[\n\r]+$/, ''); + // Trim to max 80 chars, keeping col position near the middle + if (ci >= 60 && lineStr.length > 80) { + const trimStart = Math.min(ci - 39, lineStr.length - 79); + lineStr = '…' + lineStr.substring(trimStart); + ci -= trimStart - 1; + } + if (lineStr.length > 80) + lineStr = lineStr.substring(0, 79) + '…'; + // Include previous line in context if pointing at line start + if (line > 1 && /^ *$/.test(lineStr.substring(0, ci))) { + // Regexp won't match if start is trimmed + let prev = src.substring(lc.lineStarts[line - 2], lc.lineStarts[line - 1]); + if (prev.length > 80) + prev = prev.substring(0, 79) + '…\n'; + lineStr = prev + lineStr; + } + if (/[^ ]/.test(lineStr)) { + let count = 1; + const end = error.linePos[1]; + if (end && end.line === line && end.col > col) { + count = Math.min(end.col - col, 80 - ci); + } + const pointer = ' '.repeat(ci) + '^'.repeat(count); + error.message += `:\n\n${lineStr}\n${pointer}\n`; + } +}; + +export { YAMLError, YAMLParseError, YAMLWarning, prettifyError }; diff --git a/node_modules/yaml/browser/dist/index.js b/node_modules/yaml/browser/dist/index.js new file mode 100644 index 0000000..96765af --- /dev/null +++ b/node_modules/yaml/browser/dist/index.js @@ -0,0 +1,17 @@ +export { Composer } from './compose/composer.js'; +export { Document } from './doc/Document.js'; +export { Schema } from './schema/Schema.js'; +export { YAMLError, YAMLParseError, YAMLWarning } from './errors.js'; +export { Alias } from './nodes/Alias.js'; +export { isAlias, isCollection, isDocument, isMap, isNode, isPair, isScalar, isSeq } from './nodes/Node.js'; +export { Pair } from './nodes/Pair.js'; +export { Scalar } from './nodes/Scalar.js'; +export { YAMLMap } from './nodes/YAMLMap.js'; +export { YAMLSeq } from './nodes/YAMLSeq.js'; +import * as cst from './parse/cst.js'; +export { cst as CST }; +export { Lexer } from './parse/lexer.js'; +export { LineCounter } from './parse/line-counter.js'; +export { Parser } from './parse/parser.js'; +export { parse, parseAllDocuments, parseDocument, stringify } from './public-api.js'; +export { visit, visitAsync } from './visit.js'; diff --git a/node_modules/yaml/browser/dist/log.js b/node_modules/yaml/browser/dist/log.js new file mode 100644 index 0000000..aa5ba56 --- /dev/null +++ b/node_modules/yaml/browser/dist/log.js @@ -0,0 +1,14 @@ +function debug(logLevel, ...messages) { + if (logLevel === 'debug') + console.log(...messages); +} +function warn(logLevel, warning) { + if (logLevel === 'debug' || logLevel === 'warn') { + if (typeof process !== 'undefined' && process.emitWarning) + process.emitWarning(warning); + else + console.warn(warning); + } +} + +export { debug, warn }; diff --git a/node_modules/yaml/browser/dist/node_modules/tslib/tslib.es6.js b/node_modules/yaml/browser/dist/node_modules/tslib/tslib.es6.js new file mode 100644 index 0000000..4964191 --- /dev/null +++ b/node_modules/yaml/browser/dist/node_modules/tslib/tslib.es6.js @@ -0,0 +1,164 @@ +/*! ***************************************************************************** +Copyright (c) Microsoft Corporation. + +Permission to use, copy, modify, and/or distribute this software for any +purpose with or without fee is hereby granted. + +THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH +REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, +INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM +LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +PERFORMANCE OF THIS SOFTWARE. +***************************************************************************** */ + +/* global Reflect, Promise */ +var extendStatics = function (d, b) { + extendStatics = Object.setPrototypeOf || { + __proto__: [] + } instanceof Array && function (d, b) { + d.__proto__ = b; + } || function (d, b) { + for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; + }; + + return extendStatics(d, b); +}; + +function __extends(d, b) { + if (typeof b !== "function" && b !== null) throw new TypeError("Class extends value " + String(b) + " is not a constructor or null"); + extendStatics(d, b); + + function __() { + this.constructor = d; + } + + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); +} +function __generator(thisArg, body) { + var _ = { + label: 0, + sent: function () { + if (t[0] & 1) throw t[1]; + return t[1]; + }, + trys: [], + ops: [] + }, + f, + y, + t, + g; + return g = { + next: verb(0), + "throw": verb(1), + "return": verb(2) + }, typeof Symbol === "function" && (g[Symbol.iterator] = function () { + return this; + }), g; + + function verb(n) { + return function (v) { + return step([n, v]); + }; + } + + function step(op) { + if (f) throw new TypeError("Generator is already executing."); + + while (_) try { + if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t; + if (y = 0, t) op = [op[0] & 2, t.value]; + + switch (op[0]) { + case 0: + case 1: + t = op; + break; + + case 4: + _.label++; + return { + value: op[1], + done: false + }; + + case 5: + _.label++; + y = op[1]; + op = [0]; + continue; + + case 7: + op = _.ops.pop(); + + _.trys.pop(); + + continue; + + default: + if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { + _ = 0; + continue; + } + + if (op[0] === 3 && (!t || op[1] > t[0] && op[1] < t[3])) { + _.label = op[1]; + break; + } + + if (op[0] === 6 && _.label < t[1]) { + _.label = t[1]; + t = op; + break; + } + + if (t && _.label < t[2]) { + _.label = t[2]; + + _.ops.push(op); + + break; + } + + if (t[2]) _.ops.pop(); + + _.trys.pop(); + + continue; + } + + op = body.call(thisArg, _); + } catch (e) { + op = [6, e]; + y = 0; + } finally { + f = t = 0; + } + + if (op[0] & 5) throw op[1]; + return { + value: op[0] ? op[1] : void 0, + done: true + }; + } +} +function __values(o) { + var s = typeof Symbol === "function" && Symbol.iterator, + m = s && o[s], + i = 0; + if (m) return m.call(o); + if (o && typeof o.length === "number") return { + next: function () { + if (o && i >= o.length) o = void 0; + return { + value: o && o[i++], + done: !o + }; + } + }; + throw new TypeError(s ? "Object is not iterable." : "Symbol.iterator is not defined."); +} + +export { __extends, __generator, __values }; diff --git a/node_modules/yaml/browser/dist/nodes/Alias.js b/node_modules/yaml/browser/dist/nodes/Alias.js new file mode 100644 index 0000000..141b811 --- /dev/null +++ b/node_modules/yaml/browser/dist/nodes/Alias.js @@ -0,0 +1,94 @@ +import { anchorIsValid } from '../doc/anchors.js'; +import { visit } from '../visit.js'; +import { NodeBase, ALIAS, isAlias, isCollection, isPair } from './Node.js'; + +class Alias extends NodeBase { + constructor(source) { + super(ALIAS); + this.source = source; + Object.defineProperty(this, 'tag', { + set() { + throw new Error('Alias nodes cannot have tags'); + } + }); + } + /** + * Resolve the value of this alias within `doc`, finding the last + * instance of the `source` anchor before this node. + */ + resolve(doc) { + let found = undefined; + visit(doc, { + Node: (_key, node) => { + if (node === this) + return visit.BREAK; + if (node.anchor === this.source) + found = node; + } + }); + return found; + } + toJSON(_arg, ctx) { + if (!ctx) + return { source: this.source }; + const { anchors, doc, maxAliasCount } = ctx; + const source = this.resolve(doc); + if (!source) { + const msg = `Unresolved alias (the anchor must be set before the alias): ${this.source}`; + throw new ReferenceError(msg); + } + const data = anchors.get(source); + /* istanbul ignore if */ + if (!data || data.res === undefined) { + const msg = 'This should not happen: Alias anchor was not resolved?'; + throw new ReferenceError(msg); + } + if (maxAliasCount >= 0) { + data.count += 1; + if (data.aliasCount === 0) + data.aliasCount = getAliasCount(doc, source, anchors); + if (data.count * data.aliasCount > maxAliasCount) { + const msg = 'Excessive alias count indicates a resource exhaustion attack'; + throw new ReferenceError(msg); + } + } + return data.res; + } + toString(ctx, _onComment, _onChompKeep) { + const src = `*${this.source}`; + if (ctx) { + anchorIsValid(this.source); + if (ctx.options.verifyAliasOrder && !ctx.anchors.has(this.source)) { + const msg = `Unresolved alias (the anchor must be set before the alias): ${this.source}`; + throw new Error(msg); + } + if (ctx.implicitKey) + return `${src} `; + } + return src; + } +} +function getAliasCount(doc, node, anchors) { + if (isAlias(node)) { + const source = node.resolve(doc); + const anchor = anchors && source && anchors.get(source); + return anchor ? anchor.count * anchor.aliasCount : 0; + } + else if (isCollection(node)) { + let count = 0; + for (const item of node.items) { + const c = getAliasCount(doc, item, anchors); + if (c > count) + count = c; + } + return count; + } + else if (isPair(node)) { + const kc = getAliasCount(doc, node.key, anchors); + const vc = getAliasCount(doc, node.value, anchors); + return Math.max(kc, vc); + } + return 1; +} + +export { Alias }; diff --git a/node_modules/yaml/browser/dist/nodes/Collection.js b/node_modules/yaml/browser/dist/nodes/Collection.js new file mode 100644 index 0000000..7498e86 --- /dev/null +++ b/node_modules/yaml/browser/dist/nodes/Collection.js @@ -0,0 +1,147 @@ +import { createNode } from '../doc/createNode.js'; +import { NodeBase, isNode, isPair, isCollection, isScalar } from './Node.js'; + +function collectionFromPath(schema, path, value) { + let v = value; + for (let i = path.length - 1; i >= 0; --i) { + const k = path[i]; + if (typeof k === 'number' && Number.isInteger(k) && k >= 0) { + const a = []; + a[k] = v; + v = a; + } + else { + v = new Map([[k, v]]); + } + } + return createNode(v, undefined, { + aliasDuplicateObjects: false, + keepUndefined: false, + onAnchor: () => { + throw new Error('This should not happen, please report a bug.'); + }, + schema, + sourceObjects: new Map() + }); +} +// Type guard is intentionally a little wrong so as to be more useful, +// as it does not cover untypable empty non-string iterables (e.g. []). +const isEmptyPath = (path) => path == null || + (typeof path === 'object' && !!path[Symbol.iterator]().next().done); +class Collection extends NodeBase { + constructor(type, schema) { + super(type); + Object.defineProperty(this, 'schema', { + value: schema, + configurable: true, + enumerable: false, + writable: true + }); + } + /** + * Create a copy of this collection. + * + * @param schema - If defined, overwrites the original's schema + */ + clone(schema) { + const copy = Object.create(Object.getPrototypeOf(this), Object.getOwnPropertyDescriptors(this)); + if (schema) + copy.schema = schema; + copy.items = copy.items.map(it => isNode(it) || isPair(it) ? it.clone(schema) : it); + if (this.range) + copy.range = this.range.slice(); + return copy; + } + /** + * Adds a value to the collection. For `!!map` and `!!omap` the value must + * be a Pair instance or a `{ key, value }` object, which may not have a key + * that already exists in the map. + */ + addIn(path, value) { + if (isEmptyPath(path)) + this.add(value); + else { + const [key, ...rest] = path; + const node = this.get(key, true); + if (isCollection(node)) + node.addIn(rest, value); + else if (node === undefined && this.schema) + this.set(key, collectionFromPath(this.schema, rest, value)); + else + throw new Error(`Expected YAML collection at ${key}. Remaining path: ${rest}`); + } + } + /** + * Removes a value from the collection. + * @returns `true` if the item was found and removed. + */ + deleteIn(path) { + const [key, ...rest] = path; + if (rest.length === 0) + return this.delete(key); + const node = this.get(key, true); + if (isCollection(node)) + return node.deleteIn(rest); + else + throw new Error(`Expected YAML collection at ${key}. Remaining path: ${rest}`); + } + /** + * Returns item at `key`, or `undefined` if not found. By default unwraps + * scalar values from their surrounding node; to disable set `keepScalar` to + * `true` (collections are always returned intact). + */ + getIn(path, keepScalar) { + const [key, ...rest] = path; + const node = this.get(key, true); + if (rest.length === 0) + return !keepScalar && isScalar(node) ? node.value : node; + else + return isCollection(node) ? node.getIn(rest, keepScalar) : undefined; + } + hasAllNullValues(allowScalar) { + return this.items.every(node => { + if (!isPair(node)) + return false; + const n = node.value; + return (n == null || + (allowScalar && + isScalar(n) && + n.value == null && + !n.commentBefore && + !n.comment && + !n.tag)); + }); + } + /** + * Checks if the collection includes a value with the key `key`. + */ + hasIn(path) { + const [key, ...rest] = path; + if (rest.length === 0) + return this.has(key); + const node = this.get(key, true); + return isCollection(node) ? node.hasIn(rest) : false; + } + /** + * Sets a value in this collection. For `!!set`, `value` needs to be a + * boolean to add/remove the item from the set. + */ + setIn(path, value) { + const [key, ...rest] = path; + if (rest.length === 0) { + this.set(key, value); + } + else { + const node = this.get(key, true); + if (isCollection(node)) + node.setIn(rest, value); + else if (node === undefined && this.schema) + this.set(key, collectionFromPath(this.schema, rest, value)); + else + throw new Error(`Expected YAML collection at ${key}. Remaining path: ${rest}`); + } + } +} +Collection.maxFlowStringSingleLineLength = 60; + +export { Collection, collectionFromPath, isEmptyPath }; diff --git a/node_modules/yaml/browser/dist/nodes/Node.js b/node_modules/yaml/browser/dist/nodes/Node.js new file mode 100644 index 0000000..718f363 --- /dev/null +++ b/node_modules/yaml/browser/dist/nodes/Node.js @@ -0,0 +1,48 @@ +const ALIAS = Symbol.for('yaml.alias'); +const DOC = Symbol.for('yaml.document'); +const MAP = Symbol.for('yaml.map'); +const PAIR = Symbol.for('yaml.pair'); +const SCALAR = Symbol.for('yaml.scalar'); +const SEQ = Symbol.for('yaml.seq'); +const NODE_TYPE = Symbol.for('yaml.node.type'); +const isAlias = (node) => !!node && typeof node === 'object' && node[NODE_TYPE] === ALIAS; +const isDocument = (node) => !!node && typeof node === 'object' && node[NODE_TYPE] === DOC; +const isMap = (node) => !!node && typeof node === 'object' && node[NODE_TYPE] === MAP; +const isPair = (node) => !!node && typeof node === 'object' && node[NODE_TYPE] === PAIR; +const isScalar = (node) => !!node && typeof node === 'object' && node[NODE_TYPE] === SCALAR; +const isSeq = (node) => !!node && typeof node === 'object' && node[NODE_TYPE] === SEQ; +function isCollection(node) { + if (node && typeof node === 'object') + switch (node[NODE_TYPE]) { + case MAP: + case SEQ: + return true; + } + return false; +} +function isNode(node) { + if (node && typeof node === 'object') + switch (node[NODE_TYPE]) { + case ALIAS: + case MAP: + case SCALAR: + case SEQ: + return true; + } + return false; +} +const hasAnchor = (node) => (isScalar(node) || isCollection(node)) && !!node.anchor; +class NodeBase { + constructor(type) { + Object.defineProperty(this, NODE_TYPE, { value: type }); + } + /** Create a copy of this node. */ + clone() { + const copy = Object.create(Object.getPrototypeOf(this), Object.getOwnPropertyDescriptors(this)); + if (this.range) + copy.range = this.range.slice(); + return copy; + } +} + +export { ALIAS, DOC, MAP, NODE_TYPE, NodeBase, PAIR, SCALAR, SEQ, hasAnchor, isAlias, isCollection, isDocument, isMap, isNode, isPair, isScalar, isSeq }; diff --git a/node_modules/yaml/browser/dist/nodes/Pair.js b/node_modules/yaml/browser/dist/nodes/Pair.js new file mode 100644 index 0000000..5a628a2 --- /dev/null +++ b/node_modules/yaml/browser/dist/nodes/Pair.js @@ -0,0 +1,36 @@ +import { createNode } from '../doc/createNode.js'; +import { stringifyPair } from '../stringify/stringifyPair.js'; +import { addPairToJSMap } from './addPairToJSMap.js'; +import { NODE_TYPE, PAIR, isNode } from './Node.js'; + +function createPair(key, value, ctx) { + const k = createNode(key, undefined, ctx); + const v = createNode(value, undefined, ctx); + return new Pair(k, v); +} +class Pair { + constructor(key, value = null) { + Object.defineProperty(this, NODE_TYPE, { value: PAIR }); + this.key = key; + this.value = value; + } + clone(schema) { + let { key, value } = this; + if (isNode(key)) + key = key.clone(schema); + if (isNode(value)) + value = value.clone(schema); + return new Pair(key, value); + } + toJSON(_, ctx) { + const pair = ctx?.mapAsMap ? new Map() : {}; + return addPairToJSMap(ctx, pair, this); + } + toString(ctx, onComment, onChompKeep) { + return ctx?.doc + ? stringifyPair(this, ctx, onComment, onChompKeep) + : JSON.stringify(this); + } +} + +export { Pair, createPair }; diff --git a/node_modules/yaml/browser/dist/nodes/Scalar.js b/node_modules/yaml/browser/dist/nodes/Scalar.js new file mode 100644 index 0000000..691283a --- /dev/null +++ b/node_modules/yaml/browser/dist/nodes/Scalar.js @@ -0,0 +1,23 @@ +import { NodeBase, SCALAR } from './Node.js'; +import { toJS } from './toJS.js'; + +const isScalarValue = (value) => !value || (typeof value !== 'function' && typeof value !== 'object'); +class Scalar extends NodeBase { + constructor(value) { + super(SCALAR); + this.value = value; + } + toJSON(arg, ctx) { + return ctx?.keep ? this.value : toJS(this.value, arg, ctx); + } + toString() { + return String(this.value); + } +} +Scalar.BLOCK_FOLDED = 'BLOCK_FOLDED'; +Scalar.BLOCK_LITERAL = 'BLOCK_LITERAL'; +Scalar.PLAIN = 'PLAIN'; +Scalar.QUOTE_DOUBLE = 'QUOTE_DOUBLE'; +Scalar.QUOTE_SINGLE = 'QUOTE_SINGLE'; + +export { Scalar, isScalarValue }; diff --git a/node_modules/yaml/browser/dist/nodes/YAMLMap.js b/node_modules/yaml/browser/dist/nodes/YAMLMap.js new file mode 100644 index 0000000..0159dc5 --- /dev/null +++ b/node_modules/yaml/browser/dist/nodes/YAMLMap.js @@ -0,0 +1,116 @@ +import { stringifyCollection } from '../stringify/stringifyCollection.js'; +import { addPairToJSMap } from './addPairToJSMap.js'; +import { Collection } from './Collection.js'; +import { isPair, isScalar, MAP } from './Node.js'; +import { Pair } from './Pair.js'; +import { isScalarValue } from './Scalar.js'; + +function findPair(items, key) { + const k = isScalar(key) ? key.value : key; + for (const it of items) { + if (isPair(it)) { + if (it.key === key || it.key === k) + return it; + if (isScalar(it.key) && it.key.value === k) + return it; + } + } + return undefined; +} +class YAMLMap extends Collection { + constructor(schema) { + super(MAP, schema); + this.items = []; + } + static get tagName() { + return 'tag:yaml.org,2002:map'; + } + /** + * Adds a value to the collection. + * + * @param overwrite - If not set `true`, using a key that is already in the + * collection will throw. Otherwise, overwrites the previous value. + */ + add(pair, overwrite) { + let _pair; + if (isPair(pair)) + _pair = pair; + else if (!pair || typeof pair !== 'object' || !('key' in pair)) { + // In TypeScript, this never happens. + _pair = new Pair(pair, pair?.value); + } + else + _pair = new Pair(pair.key, pair.value); + const prev = findPair(this.items, _pair.key); + const sortEntries = this.schema?.sortMapEntries; + if (prev) { + if (!overwrite) + throw new Error(`Key ${_pair.key} already set`); + // For scalars, keep the old node & its comments and anchors + if (isScalar(prev.value) && isScalarValue(_pair.value)) + prev.value.value = _pair.value; + else + prev.value = _pair.value; + } + else if (sortEntries) { + const i = this.items.findIndex(item => sortEntries(_pair, item) < 0); + if (i === -1) + this.items.push(_pair); + else + this.items.splice(i, 0, _pair); + } + else { + this.items.push(_pair); + } + } + delete(key) { + const it = findPair(this.items, key); + if (!it) + return false; + const del = this.items.splice(this.items.indexOf(it), 1); + return del.length > 0; + } + get(key, keepScalar) { + const it = findPair(this.items, key); + const node = it?.value; + return (!keepScalar && isScalar(node) ? node.value : node) ?? undefined; + } + has(key) { + return !!findPair(this.items, key); + } + set(key, value) { + this.add(new Pair(key, value), true); + } + /** + * @param ctx - Conversion context, originally set in Document#toJS() + * @param {Class} Type - If set, forces the returned collection type + * @returns Instance of Type, Map, or Object + */ + toJSON(_, ctx, Type) { + const map = Type ? new Type() : ctx?.mapAsMap ? new Map() : {}; + if (ctx?.onCreate) + ctx.onCreate(map); + for (const item of this.items) + addPairToJSMap(ctx, map, item); + return map; + } + toString(ctx, onComment, onChompKeep) { + if (!ctx) + return JSON.stringify(this); + for (const item of this.items) { + if (!isPair(item)) + throw new Error(`Map items must all be pairs; found ${JSON.stringify(item)} instead`); + } + if (!ctx.allNullValues && this.hasAllNullValues(false)) + ctx = Object.assign({}, ctx, { allNullValues: true }); + return stringifyCollection(this, ctx, { + blockItemPrefix: '', + flowChars: { start: '{', end: '}' }, + itemIndent: ctx.indent || '', + onChompKeep, + onComment + }); + } +} + +export { YAMLMap, findPair }; diff --git a/node_modules/yaml/browser/dist/nodes/YAMLSeq.js b/node_modules/yaml/browser/dist/nodes/YAMLSeq.js new file mode 100644 index 0000000..3243cb0 --- /dev/null +++ b/node_modules/yaml/browser/dist/nodes/YAMLSeq.js @@ -0,0 +1,97 @@ +import { stringifyCollection } from '../stringify/stringifyCollection.js'; +import { Collection } from './Collection.js'; +import { SEQ, isScalar } from './Node.js'; +import { isScalarValue } from './Scalar.js'; +import { toJS } from './toJS.js'; + +class YAMLSeq extends Collection { + constructor(schema) { + super(SEQ, schema); + this.items = []; + } + static get tagName() { + return 'tag:yaml.org,2002:seq'; + } + add(value) { + this.items.push(value); + } + /** + * Removes a value from the collection. + * + * `key` must contain a representation of an integer for this to succeed. + * It may be wrapped in a `Scalar`. + * + * @returns `true` if the item was found and removed. + */ + delete(key) { + const idx = asItemIndex(key); + if (typeof idx !== 'number') + return false; + const del = this.items.splice(idx, 1); + return del.length > 0; + } + get(key, keepScalar) { + const idx = asItemIndex(key); + if (typeof idx !== 'number') + return undefined; + const it = this.items[idx]; + return !keepScalar && isScalar(it) ? it.value : it; + } + /** + * Checks if the collection includes a value with the key `key`. + * + * `key` must contain a representation of an integer for this to succeed. + * It may be wrapped in a `Scalar`. + */ + has(key) { + const idx = asItemIndex(key); + return typeof idx === 'number' && idx < this.items.length; + } + /** + * Sets a value in this collection. For `!!set`, `value` needs to be a + * boolean to add/remove the item from the set. + * + * If `key` does not contain a representation of an integer, this will throw. + * It may be wrapped in a `Scalar`. + */ + set(key, value) { + const idx = asItemIndex(key); + if (typeof idx !== 'number') + throw new Error(`Expected a valid index, not ${key}.`); + const prev = this.items[idx]; + if (isScalar(prev) && isScalarValue(value)) + prev.value = value; + else + this.items[idx] = value; + } + toJSON(_, ctx) { + const seq = []; + if (ctx?.onCreate) + ctx.onCreate(seq); + let i = 0; + for (const item of this.items) + seq.push(toJS(item, String(i++), ctx)); + return seq; + } + toString(ctx, onComment, onChompKeep) { + if (!ctx) + return JSON.stringify(this); + return stringifyCollection(this, ctx, { + blockItemPrefix: '- ', + flowChars: { start: '[', end: ']' }, + itemIndent: (ctx.indent || '') + ' ', + onChompKeep, + onComment + }); + } +} +function asItemIndex(key) { + let idx = isScalar(key) ? key.value : key; + if (idx && typeof idx === 'string') + idx = Number(idx); + return typeof idx === 'number' && Number.isInteger(idx) && idx >= 0 + ? idx + : null; +} + +export { YAMLSeq }; diff --git a/node_modules/yaml/browser/dist/nodes/addPairToJSMap.js b/node_modules/yaml/browser/dist/nodes/addPairToJSMap.js new file mode 100644 index 0000000..70deb43 --- /dev/null +++ b/node_modules/yaml/browser/dist/nodes/addPairToJSMap.js @@ -0,0 +1,104 @@ +import { warn } from '../log.js'; +import { createStringifyContext } from '../stringify/stringify.js'; +import { isAlias, isSeq, isScalar, isMap, isNode } from './Node.js'; +import { Scalar } from './Scalar.js'; +import { toJS } from './toJS.js'; + +const MERGE_KEY = '<<'; +function addPairToJSMap(ctx, map, { key, value }) { + if (ctx?.doc.schema.merge && isMergeKey(key)) { + value = isAlias(value) ? value.resolve(ctx.doc) : value; + if (isSeq(value)) + for (const it of value.items) + mergeToJSMap(ctx, map, it); + else if (Array.isArray(value)) + for (const it of value) + mergeToJSMap(ctx, map, it); + else + mergeToJSMap(ctx, map, value); + } + else { + const jsKey = toJS(key, '', ctx); + if (map instanceof Map) { + map.set(jsKey, toJS(value, jsKey, ctx)); + } + else if (map instanceof Set) { + map.add(jsKey); + } + else { + const stringKey = stringifyKey(key, jsKey, ctx); + const jsValue = toJS(value, stringKey, ctx); + if (stringKey in map) + Object.defineProperty(map, stringKey, { + value: jsValue, + writable: true, + enumerable: true, + configurable: true + }); + else + map[stringKey] = jsValue; + } + } + return map; +} +const isMergeKey = (key) => key === MERGE_KEY || + (isScalar(key) && + key.value === MERGE_KEY && + (!key.type || key.type === Scalar.PLAIN)); +// If the value associated with a merge key is a single mapping node, each of +// its key/value pairs is inserted into the current mapping, unless the key +// already exists in it. If the value associated with the merge key is a +// sequence, then this sequence is expected to contain mapping nodes and each +// of these nodes is merged in turn according to its order in the sequence. +// Keys in mapping nodes earlier in the sequence override keys specified in +// later mapping nodes. -- http://yaml.org/type/merge.html +function mergeToJSMap(ctx, map, value) { + const source = ctx && isAlias(value) ? value.resolve(ctx.doc) : value; + if (!isMap(source)) + throw new Error('Merge sources must be maps or map aliases'); + const srcMap = source.toJSON(null, ctx, Map); + for (const [key, value] of srcMap) { + if (map instanceof Map) { + if (!map.has(key)) + map.set(key, value); + } + else if (map instanceof Set) { + map.add(key); + } + else if (!Object.prototype.hasOwnProperty.call(map, key)) { + Object.defineProperty(map, key, { + value, + writable: true, + enumerable: true, + configurable: true + }); + } + } + return map; +} +function stringifyKey(key, jsKey, ctx) { + if (jsKey === null) + return ''; + if (typeof jsKey !== 'object') + return String(jsKey); + if (isNode(key) && ctx && ctx.doc) { + const strCtx = createStringifyContext(ctx.doc, {}); + strCtx.anchors = new Set(); + for (const node of ctx.anchors.keys()) + strCtx.anchors.add(node.anchor); + strCtx.inFlow = true; + strCtx.inStringifyKey = true; + const strKey = key.toString(strCtx); + if (!ctx.mapKeyWarned) { + let jsonStr = JSON.stringify(strKey); + if (jsonStr.length > 40) + jsonStr = jsonStr.substring(0, 36) + '..."'; + warn(ctx.doc.options.logLevel, `Keys with collection values will be stringified due to JS Object restrictions: ${jsonStr}. Set mapAsMap: true to use object keys.`); + ctx.mapKeyWarned = true; + } + return strKey; + } + return JSON.stringify(jsKey); +} + +export { addPairToJSMap }; diff --git a/node_modules/yaml/browser/dist/nodes/toJS.js b/node_modules/yaml/browser/dist/nodes/toJS.js new file mode 100644 index 0000000..a9f3681 --- /dev/null +++ b/node_modules/yaml/browser/dist/nodes/toJS.js @@ -0,0 +1,37 @@ +import { hasAnchor } from './Node.js'; + +/** + * Recursively convert any node or its contents to native JavaScript + * + * @param value - The input value + * @param arg - If `value` defines a `toJSON()` method, use this + * as its first argument + * @param ctx - Conversion context, originally set in Document#toJS(). If + * `{ keep: true }` is not set, output should be suitable for JSON + * stringification. + */ +function toJS(value, arg, ctx) { + // eslint-disable-next-line @typescript-eslint/no-unsafe-return + if (Array.isArray(value)) + return value.map((v, i) => toJS(v, String(i), ctx)); + if (value && typeof value.toJSON === 'function') { + // eslint-disable-next-line @typescript-eslint/no-unsafe-call + if (!ctx || !hasAnchor(value)) + return value.toJSON(arg, ctx); + const data = { aliasCount: 0, count: 1, res: undefined }; + ctx.anchors.set(value, data); + ctx.onCreate = res => { + data.res = res; + delete ctx.onCreate; + }; + const res = value.toJSON(arg, ctx); + if (ctx.onCreate) + ctx.onCreate(res); + return res; + } + if (typeof value === 'bigint' && !ctx?.keep) + return Number(value); + return value; +} + +export { toJS }; diff --git a/node_modules/yaml/browser/dist/parse/cst-scalar.js b/node_modules/yaml/browser/dist/parse/cst-scalar.js new file mode 100644 index 0000000..d4def99 --- /dev/null +++ b/node_modules/yaml/browser/dist/parse/cst-scalar.js @@ -0,0 +1,214 @@ +import { resolveBlockScalar } from '../compose/resolve-block-scalar.js'; +import { resolveFlowScalar } from '../compose/resolve-flow-scalar.js'; +import { YAMLParseError } from '../errors.js'; +import { stringifyString } from '../stringify/stringifyString.js'; + +function resolveAsScalar(token, strict = true, onError) { + if (token) { + const _onError = (pos, code, message) => { + const offset = typeof pos === 'number' ? pos : Array.isArray(pos) ? pos[0] : pos.offset; + if (onError) + onError(offset, code, message); + else + throw new YAMLParseError([offset, offset + 1], code, message); + }; + switch (token.type) { + case 'scalar': + case 'single-quoted-scalar': + case 'double-quoted-scalar': + return resolveFlowScalar(token, strict, _onError); + case 'block-scalar': + return resolveBlockScalar(token, strict, _onError); + } + } + return null; +} +/** + * Create a new scalar token with `value` + * + * Values that represent an actual string but may be parsed as a different type should use a `type` other than `'PLAIN'`, + * as this function does not support any schema operations and won't check for such conflicts. + * + * @param value The string representation of the value, which will have its content properly indented. + * @param context.end Comments and whitespace after the end of the value, or after the block scalar header. If undefined, a newline will be added. + * @param context.implicitKey Being within an implicit key may affect the resolved type of the token's value. + * @param context.indent The indent level of the token. + * @param context.inFlow Is this scalar within a flow collection? This may affect the resolved type of the token's value. + * @param context.offset The offset position of the token. + * @param context.type The preferred type of the scalar token. If undefined, the previous type of the `token` will be used, defaulting to `'PLAIN'`. + */ +function createScalarToken(value, context) { + const { implicitKey = false, indent, inFlow = false, offset = -1, type = 'PLAIN' } = context; + const source = stringifyString({ type, value }, { + implicitKey, + indent: indent > 0 ? ' '.repeat(indent) : '', + inFlow, + options: { blockQuote: true, lineWidth: -1 } + }); + const end = context.end ?? [ + { type: 'newline', offset: -1, indent, source: '\n' } + ]; + switch (source[0]) { + case '|': + case '>': { + const he = source.indexOf('\n'); + const head = source.substring(0, he); + const body = source.substring(he + 1) + '\n'; + const props = [ + { type: 'block-scalar-header', offset, indent, source: head } + ]; + if (!addEndtoBlockProps(props, end)) + props.push({ type: 'newline', offset: -1, indent, source: '\n' }); + return { type: 'block-scalar', offset, indent, props, source: body }; + } + case '"': + return { type: 'double-quoted-scalar', offset, indent, source, end }; + case "'": + return { type: 'single-quoted-scalar', offset, indent, source, end }; + default: + return { type: 'scalar', offset, indent, source, end }; + } +} +/** + * Set the value of `token` to the given string `value`, overwriting any previous contents and type that it may have. + * + * Best efforts are made to retain any comments previously associated with the `token`, + * though all contents within a collection's `items` will be overwritten. + * + * Values that represent an actual string but may be parsed as a different type should use a `type` other than `'PLAIN'`, + * as this function does not support any schema operations and won't check for such conflicts. + * + * @param token Any token. If it does not include an `indent` value, the value will be stringified as if it were an implicit key. + * @param value The string representation of the value, which will have its content properly indented. + * @param context.afterKey In most cases, values after a key should have an additional level of indentation. + * @param context.implicitKey Being within an implicit key may affect the resolved type of the token's value. + * @param context.inFlow Being within a flow collection may affect the resolved type of the token's value. + * @param context.type The preferred type of the scalar token. If undefined, the previous type of the `token` will be used, defaulting to `'PLAIN'`. + */ +function setScalarValue(token, value, context = {}) { + let { afterKey = false, implicitKey = false, inFlow = false, type } = context; + let indent = 'indent' in token ? token.indent : null; + if (afterKey && typeof indent === 'number') + indent += 2; + if (!type) + switch (token.type) { + case 'single-quoted-scalar': + type = 'QUOTE_SINGLE'; + break; + case 'double-quoted-scalar': + type = 'QUOTE_DOUBLE'; + break; + case 'block-scalar': { + const header = token.props[0]; + if (header.type !== 'block-scalar-header') + throw new Error('Invalid block scalar header'); + type = header.source[0] === '>' ? 'BLOCK_FOLDED' : 'BLOCK_LITERAL'; + break; + } + default: + type = 'PLAIN'; + } + const source = stringifyString({ type, value }, { + implicitKey: implicitKey || indent === null, + indent: indent !== null && indent > 0 ? ' '.repeat(indent) : '', + inFlow, + options: { blockQuote: true, lineWidth: -1 } + }); + switch (source[0]) { + case '|': + case '>': + setBlockScalarValue(token, source); + break; + case '"': + setFlowScalarValue(token, source, 'double-quoted-scalar'); + break; + case "'": + setFlowScalarValue(token, source, 'single-quoted-scalar'); + break; + default: + setFlowScalarValue(token, source, 'scalar'); + } +} +function setBlockScalarValue(token, source) { + const he = source.indexOf('\n'); + const head = source.substring(0, he); + const body = source.substring(he + 1) + '\n'; + if (token.type === 'block-scalar') { + const header = token.props[0]; + if (header.type !== 'block-scalar-header') + throw new Error('Invalid block scalar header'); + header.source = head; + token.source = body; + } + else { + const { offset } = token; + const indent = 'indent' in token ? token.indent : -1; + const props = [ + { type: 'block-scalar-header', offset, indent, source: head } + ]; + if (!addEndtoBlockProps(props, 'end' in token ? token.end : undefined)) + props.push({ type: 'newline', offset: -1, indent, source: '\n' }); + for (const key of Object.keys(token)) + if (key !== 'type' && key !== 'offset') + delete token[key]; + Object.assign(token, { type: 'block-scalar', indent, props, source: body }); + } +} +/** @returns `true` if last token is a newline */ +function addEndtoBlockProps(props, end) { + if (end) + for (const st of end) + switch (st.type) { + case 'space': + case 'comment': + props.push(st); + break; + case 'newline': + props.push(st); + return true; + } + return false; +} +function setFlowScalarValue(token, source, type) { + switch (token.type) { + case 'scalar': + case 'double-quoted-scalar': + case 'single-quoted-scalar': + token.type = type; + token.source = source; + break; + case 'block-scalar': { + const end = token.props.slice(1); + let oa = source.length; + if (token.props[0].type === 'block-scalar-header') + oa -= token.props[0].source.length; + for (const tok of end) + tok.offset += oa; + delete token.props; + Object.assign(token, { type, source, end }); + break; + } + case 'block-map': + case 'block-seq': { + const offset = token.offset + source.length; + const nl = { type: 'newline', offset, indent: token.indent, source: '\n' }; + delete token.items; + Object.assign(token, { type, source, end: [nl] }); + break; + } + default: { + const indent = 'indent' in token ? token.indent : -1; + const end = 'end' in token && Array.isArray(token.end) + ? token.end.filter(st => st.type === 'space' || + st.type === 'comment' || + st.type === 'newline') + : []; + for (const key of Object.keys(token)) + if (key !== 'type' && key !== 'offset') + delete token[key]; + Object.assign(token, { type, indent, source, end }); + } + } +} + +export { createScalarToken, resolveAsScalar, setScalarValue }; diff --git a/node_modules/yaml/browser/dist/parse/cst-stringify.js b/node_modules/yaml/browser/dist/parse/cst-stringify.js new file mode 100644 index 0000000..d6ab58c --- /dev/null +++ b/node_modules/yaml/browser/dist/parse/cst-stringify.js @@ -0,0 +1,61 @@ +/** + * Stringify a CST document, token, or collection item + * + * Fair warning: This applies no validation whatsoever, and + * simply concatenates the sources in their logical order. + */ +const stringify = (cst) => 'type' in cst ? stringifyToken(cst) : stringifyItem(cst); +function stringifyToken(token) { + switch (token.type) { + case 'block-scalar': { + let res = ''; + for (const tok of token.props) + res += stringifyToken(tok); + return res + token.source; + } + case 'block-map': + case 'block-seq': { + let res = ''; + for (const item of token.items) + res += stringifyItem(item); + return res; + } + case 'flow-collection': { + let res = token.start.source; + for (const item of token.items) + res += stringifyItem(item); + for (const st of token.end) + res += st.source; + return res; + } + case 'document': { + let res = stringifyItem(token); + if (token.end) + for (const st of token.end) + res += st.source; + return res; + } + default: { + let res = token.source; + if ('end' in token && token.end) + for (const st of token.end) + res += st.source; + return res; + } + } +} +function stringifyItem({ start, key, sep, value }) { + let res = ''; + for (const st of start) + res += st.source; + if (key) + res += stringifyToken(key); + if (sep) + for (const st of sep) + res += st.source; + if (value) + res += stringifyToken(value); + return res; +} + +export { stringify }; diff --git a/node_modules/yaml/browser/dist/parse/cst-visit.js b/node_modules/yaml/browser/dist/parse/cst-visit.js new file mode 100644 index 0000000..deca086 --- /dev/null +++ b/node_modules/yaml/browser/dist/parse/cst-visit.js @@ -0,0 +1,97 @@ +const BREAK = Symbol('break visit'); +const SKIP = Symbol('skip children'); +const REMOVE = Symbol('remove item'); +/** + * Apply a visitor to a CST document or item. + * + * Walks through the tree (depth-first) starting from the root, calling a + * `visitor` function with two arguments when entering each item: + * - `item`: The current item, which included the following members: + * - `start: SourceToken[]` – Source tokens before the key or value, + * possibly including its anchor or tag. + * - `key?: Token | null` – Set for pair values. May then be `null`, if + * the key before the `:` separator is empty. + * - `sep?: SourceToken[]` – Source tokens between the key and the value, + * which should include the `:` map value indicator if `value` is set. + * - `value?: Token` – The value of a sequence item, or of a map pair. + * - `path`: The steps from the root to the current node, as an array of + * `['key' | 'value', number]` tuples. + * + * The return value of the visitor may be used to control the traversal: + * - `undefined` (default): Do nothing and continue + * - `visit.SKIP`: Do not visit the children of this token, continue with + * next sibling + * - `visit.BREAK`: Terminate traversal completely + * - `visit.REMOVE`: Remove the current item, then continue with the next one + * - `number`: Set the index of the next step. This is useful especially if + * the index of the current token has changed. + * - `function`: Define the next visitor for this item. After the original + * visitor is called on item entry, next visitors are called after handling + * a non-empty `key` and when exiting the item. + */ +function visit(cst, visitor) { + if ('type' in cst && cst.type === 'document') + cst = { start: cst.start, value: cst.value }; + _visit(Object.freeze([]), cst, visitor); +} +// Without the `as symbol` casts, TS declares these in the `visit` +// namespace using `var`, but then complains about that because +// `unique symbol` must be `const`. +/** Terminate visit traversal completely */ +visit.BREAK = BREAK; +/** Do not visit the children of the current item */ +visit.SKIP = SKIP; +/** Remove the current item */ +visit.REMOVE = REMOVE; +/** Find the item at `path` from `cst` as the root */ +visit.itemAtPath = (cst, path) => { + let item = cst; + for (const [field, index] of path) { + const tok = item?.[field]; + if (tok && 'items' in tok) { + item = tok.items[index]; + } + else + return undefined; + } + return item; +}; +/** + * Get the immediate parent collection of the item at `path` from `cst` as the root. + * + * Throws an error if the collection is not found, which should never happen if the item itself exists. + */ +visit.parentCollection = (cst, path) => { + const parent = visit.itemAtPath(cst, path.slice(0, -1)); + const field = path[path.length - 1][0]; + const coll = parent?.[field]; + if (coll && 'items' in coll) + return coll; + throw new Error('Parent collection not found'); +}; +function _visit(path, item, visitor) { + let ctrl = visitor(item, path); + if (typeof ctrl === 'symbol') + return ctrl; + for (const field of ['key', 'value']) { + const token = item[field]; + if (token && 'items' in token) { + for (let i = 0; i < token.items.length; ++i) { + const ci = _visit(Object.freeze(path.concat([[field, i]])), token.items[i], visitor); + if (typeof ci === 'number') + i = ci - 1; + else if (ci === BREAK) + return BREAK; + else if (ci === REMOVE) { + token.items.splice(i, 1); + i -= 1; + } + } + if (typeof ctrl === 'function' && field === 'key') + ctrl = ctrl(item, path); + } + } + return typeof ctrl === 'function' ? ctrl(item, path) : ctrl; +} + +export { visit }; diff --git a/node_modules/yaml/browser/dist/parse/cst.js b/node_modules/yaml/browser/dist/parse/cst.js new file mode 100644 index 0000000..8bb2f4a --- /dev/null +++ b/node_modules/yaml/browser/dist/parse/cst.js @@ -0,0 +1,98 @@ +export { createScalarToken, resolveAsScalar, setScalarValue } from './cst-scalar.js'; +export { stringify } from './cst-stringify.js'; +export { visit } from './cst-visit.js'; + +/** The byte order mark */ +const BOM = '\u{FEFF}'; +/** Start of doc-mode */ +const DOCUMENT = '\x02'; // C0: Start of Text +/** Unexpected end of flow-mode */ +const FLOW_END = '\x18'; // C0: Cancel +/** Next token is a scalar value */ +const SCALAR = '\x1f'; // C0: Unit Separator +/** @returns `true` if `token` is a flow or block collection */ +const isCollection = (token) => !!token && 'items' in token; +/** @returns `true` if `token` is a flow or block scalar; not an alias */ +const isScalar = (token) => !!token && + (token.type === 'scalar' || + token.type === 'single-quoted-scalar' || + token.type === 'double-quoted-scalar' || + token.type === 'block-scalar'); +/* istanbul ignore next */ +/** Get a printable representation of a lexer token */ +function prettyToken(token) { + switch (token) { + case BOM: + return ''; + case DOCUMENT: + return ''; + case FLOW_END: + return ''; + case SCALAR: + return ''; + default: + return JSON.stringify(token); + } +} +/** Identify the type of a lexer token. May return `null` for unknown tokens. */ +function tokenType(source) { + switch (source) { + case BOM: + return 'byte-order-mark'; + case DOCUMENT: + return 'doc-mode'; + case FLOW_END: + return 'flow-error-end'; + case SCALAR: + return 'scalar'; + case '---': + return 'doc-start'; + case '...': + return 'doc-end'; + case '': + case '\n': + case '\r\n': + return 'newline'; + case '-': + return 'seq-item-ind'; + case '?': + return 'explicit-key-ind'; + case ':': + return 'map-value-ind'; + case '{': + return 'flow-map-start'; + case '}': + return 'flow-map-end'; + case '[': + return 'flow-seq-start'; + case ']': + return 'flow-seq-end'; + case ',': + return 'comma'; + } + switch (source[0]) { + case ' ': + case '\t': + return 'space'; + case '#': + return 'comment'; + case '%': + return 'directive-line'; + case '*': + return 'alias'; + case '&': + return 'anchor'; + case '!': + return 'tag'; + case "'": + return 'single-quoted-scalar'; + case '"': + return 'double-quoted-scalar'; + case '|': + case '>': + return 'block-scalar-header'; + } + return null; +} + +export { BOM, DOCUMENT, FLOW_END, SCALAR, isCollection, isScalar, prettyToken, tokenType }; diff --git a/node_modules/yaml/browser/dist/parse/lexer.js b/node_modules/yaml/browser/dist/parse/lexer.js new file mode 100644 index 0000000..20fe13c --- /dev/null +++ b/node_modules/yaml/browser/dist/parse/lexer.js @@ -0,0 +1,701 @@ +import { BOM, DOCUMENT, FLOW_END, SCALAR } from './cst.js'; + +/* +START -> stream + +stream + directive -> line-end -> stream + indent + line-end -> stream + [else] -> line-start + +line-end + comment -> line-end + newline -> . + input-end -> END + +line-start + doc-start -> doc + doc-end -> stream + [else] -> indent -> block-start + +block-start + seq-item-start -> block-start + explicit-key-start -> block-start + map-value-start -> block-start + [else] -> doc + +doc + line-end -> line-start + spaces -> doc + anchor -> doc + tag -> doc + flow-start -> flow -> doc + flow-end -> error -> doc + seq-item-start -> error -> doc + explicit-key-start -> error -> doc + map-value-start -> doc + alias -> doc + quote-start -> quoted-scalar -> doc + block-scalar-header -> line-end -> block-scalar(min) -> line-start + [else] -> plain-scalar(false, min) -> doc + +flow + line-end -> flow + spaces -> flow + anchor -> flow + tag -> flow + flow-start -> flow -> flow + flow-end -> . + seq-item-start -> error -> flow + explicit-key-start -> flow + map-value-start -> flow + alias -> flow + quote-start -> quoted-scalar -> flow + comma -> flow + [else] -> plain-scalar(true, 0) -> flow + +quoted-scalar + quote-end -> . + [else] -> quoted-scalar + +block-scalar(min) + newline + peek(indent < min) -> . + [else] -> block-scalar(min) + +plain-scalar(is-flow, min) + scalar-end(is-flow) -> . + peek(newline + (indent < min)) -> . + [else] -> plain-scalar(min) +*/ +function isEmpty(ch) { + switch (ch) { + case undefined: + case ' ': + case '\n': + case '\r': + case '\t': + return true; + default: + return false; + } +} +const hexDigits = '0123456789ABCDEFabcdef'.split(''); +const tagChars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz-#;/?:@&=+$_.!~*'()".split(''); +const invalidFlowScalarChars = ',[]{}'.split(''); +const invalidAnchorChars = ' ,[]{}\n\r\t'.split(''); +const isNotAnchorChar = (ch) => !ch || invalidAnchorChars.includes(ch); +/** + * Splits an input string into lexical tokens, i.e. smaller strings that are + * easily identifiable by `tokens.tokenType()`. + * + * Lexing starts always in a "stream" context. Incomplete input may be buffered + * until a complete token can be emitted. + * + * In addition to slices of the original input, the following control characters + * may also be emitted: + * + * - `\x02` (Start of Text): A document starts with the next token + * - `\x18` (Cancel): Unexpected end of flow-mode (indicates an error) + * - `\x1f` (Unit Separator): Next token is a scalar value + * - `\u{FEFF}` (Byte order mark): Emitted separately outside documents + */ +class Lexer { + constructor() { + /** + * Flag indicating whether the end of the current buffer marks the end of + * all input + */ + this.atEnd = false; + /** + * Explicit indent set in block scalar header, as an offset from the current + * minimum indent, so e.g. set to 1 from a header `|2+`. Set to -1 if not + * explicitly set. + */ + this.blockScalarIndent = -1; + /** + * Block scalars that include a + (keep) chomping indicator in their header + * include trailing empty lines, which are otherwise excluded from the + * scalar's contents. + */ + this.blockScalarKeep = false; + /** Current input */ + this.buffer = ''; + /** + * Flag noting whether the map value indicator : can immediately follow this + * node within a flow context. + */ + this.flowKey = false; + /** Count of surrounding flow collection levels. */ + this.flowLevel = 0; + /** + * Minimum level of indentation required for next lines to be parsed as a + * part of the current scalar value. + */ + this.indentNext = 0; + /** Indentation level of the current line. */ + this.indentValue = 0; + /** Position of the next \n character. */ + this.lineEndPos = null; + /** Stores the state of the lexer if reaching the end of incpomplete input */ + this.next = null; + /** A pointer to `buffer`; the current position of the lexer. */ + this.pos = 0; + } + /** + * Generate YAML tokens from the `source` string. If `incomplete`, + * a part of the last line may be left as a buffer for the next call. + * + * @returns A generator of lexical tokens + */ + *lex(source, incomplete = false) { + if (source) { + this.buffer = this.buffer ? this.buffer + source : source; + this.lineEndPos = null; + } + this.atEnd = !incomplete; + let next = this.next ?? 'stream'; + while (next && (incomplete || this.hasChars(1))) + next = yield* this.parseNext(next); + } + atLineEnd() { + let i = this.pos; + let ch = this.buffer[i]; + while (ch === ' ' || ch === '\t') + ch = this.buffer[++i]; + if (!ch || ch === '#' || ch === '\n') + return true; + if (ch === '\r') + return this.buffer[i + 1] === '\n'; + return false; + } + charAt(n) { + return this.buffer[this.pos + n]; + } + continueScalar(offset) { + let ch = this.buffer[offset]; + if (this.indentNext > 0) { + let indent = 0; + while (ch === ' ') + ch = this.buffer[++indent + offset]; + if (ch === '\r') { + const next = this.buffer[indent + offset + 1]; + if (next === '\n' || (!next && !this.atEnd)) + return offset + indent + 1; + } + return ch === '\n' || indent >= this.indentNext || (!ch && !this.atEnd) + ? offset + indent + : -1; + } + if (ch === '-' || ch === '.') { + const dt = this.buffer.substr(offset, 3); + if ((dt === '---' || dt === '...') && isEmpty(this.buffer[offset + 3])) + return -1; + } + return offset; + } + getLine() { + let end = this.lineEndPos; + if (typeof end !== 'number' || (end !== -1 && end < this.pos)) { + end = this.buffer.indexOf('\n', this.pos); + this.lineEndPos = end; + } + if (end === -1) + return this.atEnd ? this.buffer.substring(this.pos) : null; + if (this.buffer[end - 1] === '\r') + end -= 1; + return this.buffer.substring(this.pos, end); + } + hasChars(n) { + return this.pos + n <= this.buffer.length; + } + setNext(state) { + this.buffer = this.buffer.substring(this.pos); + this.pos = 0; + this.lineEndPos = null; + this.next = state; + return null; + } + peek(n) { + return this.buffer.substr(this.pos, n); + } + *parseNext(next) { + switch (next) { + case 'stream': + return yield* this.parseStream(); + case 'line-start': + return yield* this.parseLineStart(); + case 'block-start': + return yield* this.parseBlockStart(); + case 'doc': + return yield* this.parseDocument(); + case 'flow': + return yield* this.parseFlowCollection(); + case 'quoted-scalar': + return yield* this.parseQuotedScalar(); + case 'block-scalar': + return yield* this.parseBlockScalar(); + case 'plain-scalar': + return yield* this.parsePlainScalar(); + } + } + *parseStream() { + let line = this.getLine(); + if (line === null) + return this.setNext('stream'); + if (line[0] === BOM) { + yield* this.pushCount(1); + line = line.substring(1); + } + if (line[0] === '%') { + let dirEnd = line.length; + const cs = line.indexOf('#'); + if (cs !== -1) { + const ch = line[cs - 1]; + if (ch === ' ' || ch === '\t') + dirEnd = cs - 1; + } + while (true) { + const ch = line[dirEnd - 1]; + if (ch === ' ' || ch === '\t') + dirEnd -= 1; + else + break; + } + const n = (yield* this.pushCount(dirEnd)) + (yield* this.pushSpaces(true)); + yield* this.pushCount(line.length - n); // possible comment + this.pushNewline(); + return 'stream'; + } + if (this.atLineEnd()) { + const sp = yield* this.pushSpaces(true); + yield* this.pushCount(line.length - sp); + yield* this.pushNewline(); + return 'stream'; + } + yield DOCUMENT; + return yield* this.parseLineStart(); + } + *parseLineStart() { + const ch = this.charAt(0); + if (!ch && !this.atEnd) + return this.setNext('line-start'); + if (ch === '-' || ch === '.') { + if (!this.atEnd && !this.hasChars(4)) + return this.setNext('line-start'); + const s = this.peek(3); + if (s === '---' && isEmpty(this.charAt(3))) { + yield* this.pushCount(3); + this.indentValue = 0; + this.indentNext = 0; + return 'doc'; + } + else if (s === '...' && isEmpty(this.charAt(3))) { + yield* this.pushCount(3); + return 'stream'; + } + } + this.indentValue = yield* this.pushSpaces(false); + if (this.indentNext > this.indentValue && !isEmpty(this.charAt(1))) + this.indentNext = this.indentValue; + return yield* this.parseBlockStart(); + } + *parseBlockStart() { + const [ch0, ch1] = this.peek(2); + if (!ch1 && !this.atEnd) + return this.setNext('block-start'); + if ((ch0 === '-' || ch0 === '?' || ch0 === ':') && isEmpty(ch1)) { + const n = (yield* this.pushCount(1)) + (yield* this.pushSpaces(true)); + this.indentNext = this.indentValue + 1; + this.indentValue += n; + return yield* this.parseBlockStart(); + } + return 'doc'; + } + *parseDocument() { + yield* this.pushSpaces(true); + const line = this.getLine(); + if (line === null) + return this.setNext('doc'); + let n = yield* this.pushIndicators(); + switch (line[n]) { + case '#': + yield* this.pushCount(line.length - n); + // fallthrough + case undefined: + yield* this.pushNewline(); + return yield* this.parseLineStart(); + case '{': + case '[': + yield* this.pushCount(1); + this.flowKey = false; + this.flowLevel = 1; + return 'flow'; + case '}': + case ']': + // this is an error + yield* this.pushCount(1); + return 'doc'; + case '*': + yield* this.pushUntil(isNotAnchorChar); + return 'doc'; + case '"': + case "'": + return yield* this.parseQuotedScalar(); + case '|': + case '>': + n += yield* this.parseBlockScalarHeader(); + n += yield* this.pushSpaces(true); + yield* this.pushCount(line.length - n); + yield* this.pushNewline(); + return yield* this.parseBlockScalar(); + default: + return yield* this.parsePlainScalar(); + } + } + *parseFlowCollection() { + let nl, sp; + let indent = -1; + do { + nl = yield* this.pushNewline(); + if (nl > 0) { + sp = yield* this.pushSpaces(false); + this.indentValue = indent = sp; + } + else { + sp = 0; + } + sp += yield* this.pushSpaces(true); + } while (nl + sp > 0); + const line = this.getLine(); + if (line === null) + return this.setNext('flow'); + if ((indent !== -1 && indent < this.indentNext && line[0] !== '#') || + (indent === 0 && + (line.startsWith('---') || line.startsWith('...')) && + isEmpty(line[3]))) { + // Allowing for the terminal ] or } at the same (rather than greater) + // indent level as the initial [ or { is technically invalid, but + // failing here would be surprising to users. + const atFlowEndMarker = indent === this.indentNext - 1 && + this.flowLevel === 1 && + (line[0] === ']' || line[0] === '}'); + if (!atFlowEndMarker) { + // this is an error + this.flowLevel = 0; + yield FLOW_END; + return yield* this.parseLineStart(); + } + } + let n = 0; + while (line[n] === ',') { + n += yield* this.pushCount(1); + n += yield* this.pushSpaces(true); + this.flowKey = false; + } + n += yield* this.pushIndicators(); + switch (line[n]) { + case undefined: + return 'flow'; + case '#': + yield* this.pushCount(line.length - n); + return 'flow'; + case '{': + case '[': + yield* this.pushCount(1); + this.flowKey = false; + this.flowLevel += 1; + return 'flow'; + case '}': + case ']': + yield* this.pushCount(1); + this.flowKey = true; + this.flowLevel -= 1; + return this.flowLevel ? 'flow' : 'doc'; + case '*': + yield* this.pushUntil(isNotAnchorChar); + return 'flow'; + case '"': + case "'": + this.flowKey = true; + return yield* this.parseQuotedScalar(); + case ':': { + const next = this.charAt(1); + if (this.flowKey || isEmpty(next) || next === ',') { + this.flowKey = false; + yield* this.pushCount(1); + yield* this.pushSpaces(true); + return 'flow'; + } + } + // fallthrough + default: + this.flowKey = false; + return yield* this.parsePlainScalar(); + } + } + *parseQuotedScalar() { + const quote = this.charAt(0); + let end = this.buffer.indexOf(quote, this.pos + 1); + if (quote === "'") { + while (end !== -1 && this.buffer[end + 1] === "'") + end = this.buffer.indexOf("'", end + 2); + } + else { + // double-quote + while (end !== -1) { + let n = 0; + while (this.buffer[end - 1 - n] === '\\') + n += 1; + if (n % 2 === 0) + break; + end = this.buffer.indexOf('"', end + 1); + } + } + // Only looking for newlines within the quotes + const qb = this.buffer.substring(0, end); + let nl = qb.indexOf('\n', this.pos); + if (nl !== -1) { + while (nl !== -1) { + const cs = this.continueScalar(nl + 1); + if (cs === -1) + break; + nl = qb.indexOf('\n', cs); + } + if (nl !== -1) { + // this is an error caused by an unexpected unindent + end = nl - (qb[nl - 1] === '\r' ? 2 : 1); + } + } + if (end === -1) { + if (!this.atEnd) + return this.setNext('quoted-scalar'); + end = this.buffer.length; + } + yield* this.pushToIndex(end + 1, false); + return this.flowLevel ? 'flow' : 'doc'; + } + *parseBlockScalarHeader() { + this.blockScalarIndent = -1; + this.blockScalarKeep = false; + let i = this.pos; + while (true) { + const ch = this.buffer[++i]; + if (ch === '+') + this.blockScalarKeep = true; + else if (ch > '0' && ch <= '9') + this.blockScalarIndent = Number(ch) - 1; + else if (ch !== '-') + break; + } + return yield* this.pushUntil(ch => isEmpty(ch) || ch === '#'); + } + *parseBlockScalar() { + let nl = this.pos - 1; // may be -1 if this.pos === 0 + let indent = 0; + let ch; + loop: for (let i = this.pos; (ch = this.buffer[i]); ++i) { + switch (ch) { + case ' ': + indent += 1; + break; + case '\n': + nl = i; + indent = 0; + break; + case '\r': { + const next = this.buffer[i + 1]; + if (!next && !this.atEnd) + return this.setNext('block-scalar'); + if (next === '\n') + break; + } // fallthrough + default: + break loop; + } + } + if (!ch && !this.atEnd) + return this.setNext('block-scalar'); + if (indent >= this.indentNext) { + if (this.blockScalarIndent === -1) + this.indentNext = indent; + else + this.indentNext += this.blockScalarIndent; + do { + const cs = this.continueScalar(nl + 1); + if (cs === -1) + break; + nl = this.buffer.indexOf('\n', cs); + } while (nl !== -1); + if (nl === -1) { + if (!this.atEnd) + return this.setNext('block-scalar'); + nl = this.buffer.length; + } + } + if (!this.blockScalarKeep) { + do { + let i = nl - 1; + let ch = this.buffer[i]; + if (ch === '\r') + ch = this.buffer[--i]; + const lastChar = i; // Drop the line if last char not more indented + while (ch === ' ' || ch === '\t') + ch = this.buffer[--i]; + if (ch === '\n' && i >= this.pos && i + 1 + indent > lastChar) + nl = i; + else + break; + } while (true); + } + yield SCALAR; + yield* this.pushToIndex(nl + 1, true); + return yield* this.parseLineStart(); + } + *parsePlainScalar() { + const inFlow = this.flowLevel > 0; + let end = this.pos - 1; + let i = this.pos - 1; + let ch; + while ((ch = this.buffer[++i])) { + if (ch === ':') { + const next = this.buffer[i + 1]; + if (isEmpty(next) || (inFlow && next === ',')) + break; + end = i; + } + else if (isEmpty(ch)) { + let next = this.buffer[i + 1]; + if (ch === '\r') { + if (next === '\n') { + i += 1; + ch = '\n'; + next = this.buffer[i + 1]; + } + else + end = i; + } + if (next === '#' || (inFlow && invalidFlowScalarChars.includes(next))) + break; + if (ch === '\n') { + const cs = this.continueScalar(i + 1); + if (cs === -1) + break; + i = Math.max(i, cs - 2); // to advance, but still account for ' #' + } + } + else { + if (inFlow && invalidFlowScalarChars.includes(ch)) + break; + end = i; + } + } + if (!ch && !this.atEnd) + return this.setNext('plain-scalar'); + yield SCALAR; + yield* this.pushToIndex(end + 1, true); + return inFlow ? 'flow' : 'doc'; + } + *pushCount(n) { + if (n > 0) { + yield this.buffer.substr(this.pos, n); + this.pos += n; + return n; + } + return 0; + } + *pushToIndex(i, allowEmpty) { + const s = this.buffer.slice(this.pos, i); + if (s) { + yield s; + this.pos += s.length; + return s.length; + } + else if (allowEmpty) + yield ''; + return 0; + } + *pushIndicators() { + switch (this.charAt(0)) { + case '!': + return ((yield* this.pushTag()) + + (yield* this.pushSpaces(true)) + + (yield* this.pushIndicators())); + case '&': + return ((yield* this.pushUntil(isNotAnchorChar)) + + (yield* this.pushSpaces(true)) + + (yield* this.pushIndicators())); + case '-': // this is an error + case '?': // this is an error outside flow collections + case ':': { + const inFlow = this.flowLevel > 0; + const ch1 = this.charAt(1); + if (isEmpty(ch1) || (inFlow && invalidFlowScalarChars.includes(ch1))) { + if (!inFlow) + this.indentNext = this.indentValue + 1; + else if (this.flowKey) + this.flowKey = false; + return ((yield* this.pushCount(1)) + + (yield* this.pushSpaces(true)) + + (yield* this.pushIndicators())); + } + } + } + return 0; + } + *pushTag() { + if (this.charAt(1) === '<') { + let i = this.pos + 2; + let ch = this.buffer[i]; + while (!isEmpty(ch) && ch !== '>') + ch = this.buffer[++i]; + return yield* this.pushToIndex(ch === '>' ? i + 1 : i, false); + } + else { + let i = this.pos + 1; + let ch = this.buffer[i]; + while (ch) { + if (tagChars.includes(ch)) + ch = this.buffer[++i]; + else if (ch === '%' && + hexDigits.includes(this.buffer[i + 1]) && + hexDigits.includes(this.buffer[i + 2])) { + ch = this.buffer[(i += 3)]; + } + else + break; + } + return yield* this.pushToIndex(i, false); + } + } + *pushNewline() { + const ch = this.buffer[this.pos]; + if (ch === '\n') + return yield* this.pushCount(1); + else if (ch === '\r' && this.charAt(1) === '\n') + return yield* this.pushCount(2); + else + return 0; + } + *pushSpaces(allowTabs) { + let i = this.pos - 1; + let ch; + do { + ch = this.buffer[++i]; + } while (ch === ' ' || (allowTabs && ch === '\t')); + const n = i - this.pos; + if (n > 0) { + yield this.buffer.substr(this.pos, n); + this.pos = i; + } + return n; + } + *pushUntil(test) { + let i = this.pos; + let ch = this.buffer[i]; + while (!test(ch)) + ch = this.buffer[++i]; + return yield* this.pushToIndex(i, false); + } +} + +export { Lexer }; diff --git a/node_modules/yaml/browser/dist/parse/line-counter.js b/node_modules/yaml/browser/dist/parse/line-counter.js new file mode 100644 index 0000000..002ce24 --- /dev/null +++ b/node_modules/yaml/browser/dist/parse/line-counter.js @@ -0,0 +1,39 @@ +/** + * Tracks newlines during parsing in order to provide an efficient API for + * determining the one-indexed `{ line, col }` position for any offset + * within the input. + */ +class LineCounter { + constructor() { + this.lineStarts = []; + /** + * Should be called in ascending order. Otherwise, call + * `lineCounter.lineStarts.sort()` before calling `linePos()`. + */ + this.addNewLine = (offset) => this.lineStarts.push(offset); + /** + * Performs a binary search and returns the 1-indexed { line, col } + * position of `offset`. If `line === 0`, `addNewLine` has never been + * called or `offset` is before the first known newline. + */ + this.linePos = (offset) => { + let low = 0; + let high = this.lineStarts.length; + while (low < high) { + const mid = (low + high) >> 1; // Math.floor((low + high) / 2) + if (this.lineStarts[mid] < offset) + low = mid + 1; + else + high = mid; + } + if (this.lineStarts[low] === offset) + return { line: low + 1, col: 1 }; + if (low === 0) + return { line: 0, col: offset }; + const start = this.lineStarts[low - 1]; + return { line: low, col: offset - start + 1 }; + }; + } +} + +export { LineCounter }; diff --git a/node_modules/yaml/browser/dist/parse/parser.js b/node_modules/yaml/browser/dist/parse/parser.js new file mode 100644 index 0000000..d75e1ee --- /dev/null +++ b/node_modules/yaml/browser/dist/parse/parser.js @@ -0,0 +1,950 @@ +import { tokenType } from './cst.js'; +import { Lexer } from './lexer.js'; + +function includesToken(list, type) { + for (let i = 0; i < list.length; ++i) + if (list[i].type === type) + return true; + return false; +} +function findNonEmptyIndex(list) { + for (let i = 0; i < list.length; ++i) { + switch (list[i].type) { + case 'space': + case 'comment': + case 'newline': + break; + default: + return i; + } + } + return -1; +} +function isFlowToken(token) { + switch (token?.type) { + case 'alias': + case 'scalar': + case 'single-quoted-scalar': + case 'double-quoted-scalar': + case 'flow-collection': + return true; + default: + return false; + } +} +function getPrevProps(parent) { + switch (parent.type) { + case 'document': + return parent.start; + case 'block-map': { + const it = parent.items[parent.items.length - 1]; + return it.sep ?? it.start; + } + case 'block-seq': + return parent.items[parent.items.length - 1].start; + /* istanbul ignore next should not happen */ + default: + return []; + } +} +/** Note: May modify input array */ +function getFirstKeyStartProps(prev) { + if (prev.length === 0) + return []; + let i = prev.length; + loop: while (--i >= 0) { + switch (prev[i].type) { + case 'doc-start': + case 'explicit-key-ind': + case 'map-value-ind': + case 'seq-item-ind': + case 'newline': + break loop; + } + } + while (prev[++i]?.type === 'space') { + /* loop */ + } + return prev.splice(i, prev.length); +} +function fixFlowSeqItems(fc) { + if (fc.start.type === 'flow-seq-start') { + for (const it of fc.items) { + if (it.sep && + !it.value && + !includesToken(it.start, 'explicit-key-ind') && + !includesToken(it.sep, 'map-value-ind')) { + if (it.key) + it.value = it.key; + delete it.key; + if (isFlowToken(it.value)) { + if (it.value.end) + Array.prototype.push.apply(it.value.end, it.sep); + else + it.value.end = it.sep; + } + else + Array.prototype.push.apply(it.start, it.sep); + delete it.sep; + } + } + } +} +/** + * A YAML concrete syntax tree (CST) parser + * + * ```ts + * const src: string = ... + * for (const token of new Parser().parse(src)) { + * // token: Token + * } + * ``` + * + * To use the parser with a user-provided lexer: + * + * ```ts + * function* parse(source: string, lexer: Lexer) { + * const parser = new Parser() + * for (const lexeme of lexer.lex(source)) + * yield* parser.next(lexeme) + * yield* parser.end() + * } + * + * const src: string = ... + * const lexer = new Lexer() + * for (const token of parse(src, lexer)) { + * // token: Token + * } + * ``` + */ +class Parser { + /** + * @param onNewLine - If defined, called separately with the start position of + * each new line (in `parse()`, including the start of input). + */ + constructor(onNewLine) { + /** If true, space and sequence indicators count as indentation */ + this.atNewLine = true; + /** If true, next token is a scalar value */ + this.atScalar = false; + /** Current indentation level */ + this.indent = 0; + /** Current offset since the start of parsing */ + this.offset = 0; + /** On the same line with a block map key */ + this.onKeyLine = false; + /** Top indicates the node that's currently being built */ + this.stack = []; + /** The source of the current token, set in parse() */ + this.source = ''; + /** The type of the current token, set in parse() */ + this.type = ''; + // Must be defined after `next()` + this.lexer = new Lexer(); + this.onNewLine = onNewLine; + } + /** + * Parse `source` as a YAML stream. + * If `incomplete`, a part of the last line may be left as a buffer for the next call. + * + * Errors are not thrown, but yielded as `{ type: 'error', message }` tokens. + * + * @returns A generator of tokens representing each directive, document, and other structure. + */ + *parse(source, incomplete = false) { + if (this.onNewLine && this.offset === 0) + this.onNewLine(0); + for (const lexeme of this.lexer.lex(source, incomplete)) + yield* this.next(lexeme); + if (!incomplete) + yield* this.end(); + } + /** + * Advance the parser by the `source` of one lexical token. + */ + *next(source) { + this.source = source; + if (this.atScalar) { + this.atScalar = false; + yield* this.step(); + this.offset += source.length; + return; + } + const type = tokenType(source); + if (!type) { + const message = `Not a YAML token: ${source}`; + yield* this.pop({ type: 'error', offset: this.offset, message, source }); + this.offset += source.length; + } + else if (type === 'scalar') { + this.atNewLine = false; + this.atScalar = true; + this.type = 'scalar'; + } + else { + this.type = type; + yield* this.step(); + switch (type) { + case 'newline': + this.atNewLine = true; + this.indent = 0; + if (this.onNewLine) + this.onNewLine(this.offset + source.length); + break; + case 'space': + if (this.atNewLine && source[0] === ' ') + this.indent += source.length; + break; + case 'explicit-key-ind': + case 'map-value-ind': + case 'seq-item-ind': + if (this.atNewLine) + this.indent += source.length; + break; + case 'doc-mode': + case 'flow-error-end': + return; + default: + this.atNewLine = false; + } + this.offset += source.length; + } + } + /** Call at end of input to push out any remaining constructions */ + *end() { + while (this.stack.length > 0) + yield* this.pop(); + } + get sourceToken() { + const st = { + type: this.type, + offset: this.offset, + indent: this.indent, + source: this.source + }; + return st; + } + *step() { + const top = this.peek(1); + if (this.type === 'doc-end' && (!top || top.type !== 'doc-end')) { + while (this.stack.length > 0) + yield* this.pop(); + this.stack.push({ + type: 'doc-end', + offset: this.offset, + source: this.source + }); + return; + } + if (!top) + return yield* this.stream(); + switch (top.type) { + case 'document': + return yield* this.document(top); + case 'alias': + case 'scalar': + case 'single-quoted-scalar': + case 'double-quoted-scalar': + return yield* this.scalar(top); + case 'block-scalar': + return yield* this.blockScalar(top); + case 'block-map': + return yield* this.blockMap(top); + case 'block-seq': + return yield* this.blockSequence(top); + case 'flow-collection': + return yield* this.flowCollection(top); + case 'doc-end': + return yield* this.documentEnd(top); + } + /* istanbul ignore next should not happen */ + yield* this.pop(); + } + peek(n) { + return this.stack[this.stack.length - n]; + } + *pop(error) { + const token = error ?? this.stack.pop(); + /* istanbul ignore if should not happen */ + if (!token) { + const message = 'Tried to pop an empty stack'; + yield { type: 'error', offset: this.offset, source: '', message }; + } + else if (this.stack.length === 0) { + yield token; + } + else { + const top = this.peek(1); + if (token.type === 'block-scalar') { + // Block scalars use their parent rather than header indent + token.indent = 'indent' in top ? top.indent : 0; + } + else if (token.type === 'flow-collection' && top.type === 'document') { + // Ignore all indent for top-level flow collections + token.indent = 0; + } + if (token.type === 'flow-collection') + fixFlowSeqItems(token); + switch (top.type) { + case 'document': + top.value = token; + break; + case 'block-scalar': + top.props.push(token); // error + break; + case 'block-map': { + const it = top.items[top.items.length - 1]; + if (it.value) { + top.items.push({ start: [], key: token, sep: [] }); + this.onKeyLine = true; + return; + } + else if (it.sep) { + it.value = token; + } + else { + Object.assign(it, { key: token, sep: [] }); + this.onKeyLine = !includesToken(it.start, 'explicit-key-ind'); + return; + } + break; + } + case 'block-seq': { + const it = top.items[top.items.length - 1]; + if (it.value) + top.items.push({ start: [], value: token }); + else + it.value = token; + break; + } + case 'flow-collection': { + const it = top.items[top.items.length - 1]; + if (!it || it.value) + top.items.push({ start: [], key: token, sep: [] }); + else if (it.sep) + it.value = token; + else + Object.assign(it, { key: token, sep: [] }); + return; + } + /* istanbul ignore next should not happen */ + default: + yield* this.pop(); + yield* this.pop(token); + } + if ((top.type === 'document' || + top.type === 'block-map' || + top.type === 'block-seq') && + (token.type === 'block-map' || token.type === 'block-seq')) { + const last = token.items[token.items.length - 1]; + if (last && + !last.sep && + !last.value && + last.start.length > 0 && + findNonEmptyIndex(last.start) === -1 && + (token.indent === 0 || + last.start.every(st => st.type !== 'comment' || st.indent < token.indent))) { + if (top.type === 'document') + top.end = last.start; + else + top.items.push({ start: last.start }); + token.items.splice(-1, 1); + } + } + } + } + *stream() { + switch (this.type) { + case 'directive-line': + yield { type: 'directive', offset: this.offset, source: this.source }; + return; + case 'byte-order-mark': + case 'space': + case 'comment': + case 'newline': + yield this.sourceToken; + return; + case 'doc-mode': + case 'doc-start': { + const doc = { + type: 'document', + offset: this.offset, + start: [] + }; + if (this.type === 'doc-start') + doc.start.push(this.sourceToken); + this.stack.push(doc); + return; + } + } + yield { + type: 'error', + offset: this.offset, + message: `Unexpected ${this.type} token in YAML stream`, + source: this.source + }; + } + *document(doc) { + if (doc.value) + return yield* this.lineEnd(doc); + switch (this.type) { + case 'doc-start': { + if (findNonEmptyIndex(doc.start) !== -1) { + yield* this.pop(); + yield* this.step(); + } + else + doc.start.push(this.sourceToken); + return; + } + case 'anchor': + case 'tag': + case 'space': + case 'comment': + case 'newline': + doc.start.push(this.sourceToken); + return; + } + const bv = this.startBlockValue(doc); + if (bv) + this.stack.push(bv); + else { + yield { + type: 'error', + offset: this.offset, + message: `Unexpected ${this.type} token in YAML document`, + source: this.source + }; + } + } + *scalar(scalar) { + if (this.type === 'map-value-ind') { + const prev = getPrevProps(this.peek(2)); + const start = getFirstKeyStartProps(prev); + let sep; + if (scalar.end) { + sep = scalar.end; + sep.push(this.sourceToken); + delete scalar.end; + } + else + sep = [this.sourceToken]; + const map = { + type: 'block-map', + offset: scalar.offset, + indent: scalar.indent, + items: [{ start, key: scalar, sep }] + }; + this.onKeyLine = true; + this.stack[this.stack.length - 1] = map; + } + else + yield* this.lineEnd(scalar); + } + *blockScalar(scalar) { + switch (this.type) { + case 'space': + case 'comment': + case 'newline': + scalar.props.push(this.sourceToken); + return; + case 'scalar': + scalar.source = this.source; + // block-scalar source includes trailing newline + this.atNewLine = true; + this.indent = 0; + if (this.onNewLine) { + let nl = this.source.indexOf('\n') + 1; + while (nl !== 0) { + this.onNewLine(this.offset + nl); + nl = this.source.indexOf('\n', nl) + 1; + } + } + yield* this.pop(); + break; + /* istanbul ignore next should not happen */ + default: + yield* this.pop(); + yield* this.step(); + } + } + *blockMap(map) { + const it = map.items[map.items.length - 1]; + // it.sep is true-ish if pair already has key or : separator + switch (this.type) { + case 'newline': + this.onKeyLine = false; + if (it.value) { + const end = 'end' in it.value ? it.value.end : undefined; + const last = Array.isArray(end) ? end[end.length - 1] : undefined; + if (last?.type === 'comment') + end?.push(this.sourceToken); + else + map.items.push({ start: [this.sourceToken] }); + } + else if (it.sep) { + it.sep.push(this.sourceToken); + } + else { + it.start.push(this.sourceToken); + } + return; + case 'space': + case 'comment': + if (it.value) { + map.items.push({ start: [this.sourceToken] }); + } + else if (it.sep) { + it.sep.push(this.sourceToken); + } + else { + if (this.atIndentedComment(it.start, map.indent)) { + const prev = map.items[map.items.length - 2]; + const end = prev?.value?.end; + if (Array.isArray(end)) { + Array.prototype.push.apply(end, it.start); + end.push(this.sourceToken); + map.items.pop(); + return; + } + } + it.start.push(this.sourceToken); + } + return; + } + if (this.indent >= map.indent) { + const atNextItem = !this.onKeyLine && this.indent === map.indent && it.sep; + // For empty nodes, assign newline-separated not indented empty tokens to following node + let start = []; + if (atNextItem && it.sep && !it.value) { + const nl = []; + for (let i = 0; i < it.sep.length; ++i) { + const st = it.sep[i]; + switch (st.type) { + case 'newline': + nl.push(i); + break; + case 'space': + break; + case 'comment': + if (st.indent > map.indent) + nl.length = 0; + break; + default: + nl.length = 0; + } + } + if (nl.length >= 2) + start = it.sep.splice(nl[1]); + } + switch (this.type) { + case 'anchor': + case 'tag': + if (atNextItem || it.value) { + start.push(this.sourceToken); + map.items.push({ start }); + this.onKeyLine = true; + } + else if (it.sep) { + it.sep.push(this.sourceToken); + } + else { + it.start.push(this.sourceToken); + } + return; + case 'explicit-key-ind': + if (!it.sep && !includesToken(it.start, 'explicit-key-ind')) { + it.start.push(this.sourceToken); + } + else if (atNextItem || it.value) { + start.push(this.sourceToken); + map.items.push({ start }); + } + else { + this.stack.push({ + type: 'block-map', + offset: this.offset, + indent: this.indent, + items: [{ start: [this.sourceToken] }] + }); + } + this.onKeyLine = true; + return; + case 'map-value-ind': + if (includesToken(it.start, 'explicit-key-ind')) { + if (!it.sep) { + if (includesToken(it.start, 'newline')) { + Object.assign(it, { key: null, sep: [this.sourceToken] }); + } + else { + const start = getFirstKeyStartProps(it.start); + this.stack.push({ + type: 'block-map', + offset: this.offset, + indent: this.indent, + items: [{ start, key: null, sep: [this.sourceToken] }] + }); + } + } + else if (it.value) { + map.items.push({ start: [], key: null, sep: [this.sourceToken] }); + } + else if (includesToken(it.sep, 'map-value-ind')) { + this.stack.push({ + type: 'block-map', + offset: this.offset, + indent: this.indent, + items: [{ start, key: null, sep: [this.sourceToken] }] + }); + } + else if (isFlowToken(it.key) && + !includesToken(it.sep, 'newline')) { + const start = getFirstKeyStartProps(it.start); + const key = it.key; + const sep = it.sep; + sep.push(this.sourceToken); + // @ts-expect-error type guard is wrong here + delete it.key, delete it.sep; + this.stack.push({ + type: 'block-map', + offset: this.offset, + indent: this.indent, + items: [{ start, key, sep }] + }); + } + else if (start.length > 0) { + // Not actually at next item + it.sep = it.sep.concat(start, this.sourceToken); + } + else { + it.sep.push(this.sourceToken); + } + } + else { + if (!it.sep) { + Object.assign(it, { key: null, sep: [this.sourceToken] }); + } + else if (it.value || atNextItem) { + map.items.push({ start, key: null, sep: [this.sourceToken] }); + } + else if (includesToken(it.sep, 'map-value-ind')) { + this.stack.push({ + type: 'block-map', + offset: this.offset, + indent: this.indent, + items: [{ start: [], key: null, sep: [this.sourceToken] }] + }); + } + else { + it.sep.push(this.sourceToken); + } + } + this.onKeyLine = true; + return; + case 'alias': + case 'scalar': + case 'single-quoted-scalar': + case 'double-quoted-scalar': { + const fs = this.flowScalar(this.type); + if (atNextItem || it.value) { + map.items.push({ start, key: fs, sep: [] }); + this.onKeyLine = true; + } + else if (it.sep) { + this.stack.push(fs); + } + else { + Object.assign(it, { key: fs, sep: [] }); + this.onKeyLine = true; + } + return; + } + default: { + const bv = this.startBlockValue(map); + if (bv) { + if (atNextItem && + bv.type !== 'block-seq' && + includesToken(it.start, 'explicit-key-ind')) { + map.items.push({ start }); + } + this.stack.push(bv); + return; + } + } + } + } + yield* this.pop(); + yield* this.step(); + } + *blockSequence(seq) { + const it = seq.items[seq.items.length - 1]; + switch (this.type) { + case 'newline': + if (it.value) { + const end = 'end' in it.value ? it.value.end : undefined; + const last = Array.isArray(end) ? end[end.length - 1] : undefined; + if (last?.type === 'comment') + end?.push(this.sourceToken); + else + seq.items.push({ start: [this.sourceToken] }); + } + else + it.start.push(this.sourceToken); + return; + case 'space': + case 'comment': + if (it.value) + seq.items.push({ start: [this.sourceToken] }); + else { + if (this.atIndentedComment(it.start, seq.indent)) { + const prev = seq.items[seq.items.length - 2]; + const end = prev?.value?.end; + if (Array.isArray(end)) { + Array.prototype.push.apply(end, it.start); + end.push(this.sourceToken); + seq.items.pop(); + return; + } + } + it.start.push(this.sourceToken); + } + return; + case 'anchor': + case 'tag': + if (it.value || this.indent <= seq.indent) + break; + it.start.push(this.sourceToken); + return; + case 'seq-item-ind': + if (this.indent !== seq.indent) + break; + if (it.value || includesToken(it.start, 'seq-item-ind')) + seq.items.push({ start: [this.sourceToken] }); + else + it.start.push(this.sourceToken); + return; + } + if (this.indent > seq.indent) { + const bv = this.startBlockValue(seq); + if (bv) { + this.stack.push(bv); + return; + } + } + yield* this.pop(); + yield* this.step(); + } + *flowCollection(fc) { + const it = fc.items[fc.items.length - 1]; + if (this.type === 'flow-error-end') { + let top; + do { + yield* this.pop(); + top = this.peek(1); + } while (top && top.type === 'flow-collection'); + } + else if (fc.end.length === 0) { + switch (this.type) { + case 'comma': + case 'explicit-key-ind': + if (!it || it.sep) + fc.items.push({ start: [this.sourceToken] }); + else + it.start.push(this.sourceToken); + return; + case 'map-value-ind': + if (!it || it.value) + fc.items.push({ start: [], key: null, sep: [this.sourceToken] }); + else if (it.sep) + it.sep.push(this.sourceToken); + else + Object.assign(it, { key: null, sep: [this.sourceToken] }); + return; + case 'space': + case 'comment': + case 'newline': + case 'anchor': + case 'tag': + if (!it || it.value) + fc.items.push({ start: [this.sourceToken] }); + else if (it.sep) + it.sep.push(this.sourceToken); + else + it.start.push(this.sourceToken); + return; + case 'alias': + case 'scalar': + case 'single-quoted-scalar': + case 'double-quoted-scalar': { + const fs = this.flowScalar(this.type); + if (!it || it.value) + fc.items.push({ start: [], key: fs, sep: [] }); + else if (it.sep) + this.stack.push(fs); + else + Object.assign(it, { key: fs, sep: [] }); + return; + } + case 'flow-map-end': + case 'flow-seq-end': + fc.end.push(this.sourceToken); + return; + } + const bv = this.startBlockValue(fc); + /* istanbul ignore else should not happen */ + if (bv) + this.stack.push(bv); + else { + yield* this.pop(); + yield* this.step(); + } + } + else { + const parent = this.peek(2); + if (parent.type === 'block-map' && + ((this.type === 'map-value-ind' && parent.indent === fc.indent) || + (this.type === 'newline' && + !parent.items[parent.items.length - 1].sep))) { + yield* this.pop(); + yield* this.step(); + } + else if (this.type === 'map-value-ind' && + parent.type !== 'flow-collection') { + const prev = getPrevProps(parent); + const start = getFirstKeyStartProps(prev); + fixFlowSeqItems(fc); + const sep = fc.end.splice(1, fc.end.length); + sep.push(this.sourceToken); + const map = { + type: 'block-map', + offset: fc.offset, + indent: fc.indent, + items: [{ start, key: fc, sep }] + }; + this.onKeyLine = true; + this.stack[this.stack.length - 1] = map; + } + else { + yield* this.lineEnd(fc); + } + } + } + flowScalar(type) { + if (this.onNewLine) { + let nl = this.source.indexOf('\n') + 1; + while (nl !== 0) { + this.onNewLine(this.offset + nl); + nl = this.source.indexOf('\n', nl) + 1; + } + } + return { + type, + offset: this.offset, + indent: this.indent, + source: this.source + }; + } + startBlockValue(parent) { + switch (this.type) { + case 'alias': + case 'scalar': + case 'single-quoted-scalar': + case 'double-quoted-scalar': + return this.flowScalar(this.type); + case 'block-scalar-header': + return { + type: 'block-scalar', + offset: this.offset, + indent: this.indent, + props: [this.sourceToken], + source: '' + }; + case 'flow-map-start': + case 'flow-seq-start': + return { + type: 'flow-collection', + offset: this.offset, + indent: this.indent, + start: this.sourceToken, + items: [], + end: [] + }; + case 'seq-item-ind': + return { + type: 'block-seq', + offset: this.offset, + indent: this.indent, + items: [{ start: [this.sourceToken] }] + }; + case 'explicit-key-ind': { + this.onKeyLine = true; + const prev = getPrevProps(parent); + const start = getFirstKeyStartProps(prev); + start.push(this.sourceToken); + return { + type: 'block-map', + offset: this.offset, + indent: this.indent, + items: [{ start }] + }; + } + case 'map-value-ind': { + this.onKeyLine = true; + const prev = getPrevProps(parent); + const start = getFirstKeyStartProps(prev); + return { + type: 'block-map', + offset: this.offset, + indent: this.indent, + items: [{ start, key: null, sep: [this.sourceToken] }] + }; + } + } + return null; + } + atIndentedComment(start, indent) { + if (this.type !== 'comment') + return false; + if (this.indent <= indent) + return false; + return start.every(st => st.type === 'newline' || st.type === 'space'); + } + *documentEnd(docEnd) { + if (this.type !== 'doc-mode') { + if (docEnd.end) + docEnd.end.push(this.sourceToken); + else + docEnd.end = [this.sourceToken]; + if (this.type === 'newline') + yield* this.pop(); + } + } + *lineEnd(token) { + switch (this.type) { + case 'comma': + case 'doc-start': + case 'doc-end': + case 'flow-seq-end': + case 'flow-map-end': + case 'map-value-ind': + yield* this.pop(); + yield* this.step(); + break; + case 'newline': + this.onKeyLine = false; + // fallthrough + case 'space': + case 'comment': + default: + // all other values are errors + if (token.end) + token.end.push(this.sourceToken); + else + token.end = [this.sourceToken]; + if (this.type === 'newline') + yield* this.pop(); + } + } +} + +export { Parser }; diff --git a/node_modules/yaml/browser/dist/public-api.js b/node_modules/yaml/browser/dist/public-api.js new file mode 100644 index 0000000..b711aa0 --- /dev/null +++ b/node_modules/yaml/browser/dist/public-api.js @@ -0,0 +1,99 @@ +import { Composer } from './compose/composer.js'; +import { Document } from './doc/Document.js'; +import { prettifyError, YAMLParseError } from './errors.js'; +import { warn } from './log.js'; +import { LineCounter } from './parse/line-counter.js'; +import { Parser } from './parse/parser.js'; + +function parseOptions(options) { + const prettyErrors = options.prettyErrors !== false; + const lineCounter = options.lineCounter || (prettyErrors && new LineCounter()) || null; + return { lineCounter, prettyErrors }; +} +/** + * Parse the input as a stream of YAML documents. + * + * Documents should be separated from each other by `...` or `---` marker lines. + * + * @returns If an empty `docs` array is returned, it will be of type + * EmptyStream and contain additional stream information. In + * TypeScript, you should use `'empty' in docs` as a type guard for it. + */ +function parseAllDocuments(source, options = {}) { + const { lineCounter, prettyErrors } = parseOptions(options); + const parser = new Parser(lineCounter?.addNewLine); + const composer = new Composer(options); + const docs = Array.from(composer.compose(parser.parse(source))); + if (prettyErrors && lineCounter) + for (const doc of docs) { + doc.errors.forEach(prettifyError(source, lineCounter)); + doc.warnings.forEach(prettifyError(source, lineCounter)); + } + if (docs.length > 0) + return docs; + return Object.assign([], { empty: true }, composer.streamInfo()); +} +/** Parse an input string into a single YAML.Document */ +function parseDocument(source, options = {}) { + const { lineCounter, prettyErrors } = parseOptions(options); + const parser = new Parser(lineCounter?.addNewLine); + const composer = new Composer(options); + // `doc` is always set by compose.end(true) at the very latest + let doc = null; + for (const _doc of composer.compose(parser.parse(source), true, source.length)) { + if (!doc) + doc = _doc; + else if (doc.options.logLevel !== 'silent') { + doc.errors.push(new YAMLParseError(_doc.range.slice(0, 2), 'MULTIPLE_DOCS', 'Source contains multiple documents; please use YAML.parseAllDocuments()')); + break; + } + } + if (prettyErrors && lineCounter) { + doc.errors.forEach(prettifyError(source, lineCounter)); + doc.warnings.forEach(prettifyError(source, lineCounter)); + } + return doc; +} +function parse(src, reviver, options) { + let _reviver = undefined; + if (typeof reviver === 'function') { + _reviver = reviver; + } + else if (options === undefined && reviver && typeof reviver === 'object') { + options = reviver; + } + const doc = parseDocument(src, options); + if (!doc) + return null; + doc.warnings.forEach(warning => warn(doc.options.logLevel, warning)); + if (doc.errors.length > 0) { + if (doc.options.logLevel !== 'silent') + throw doc.errors[0]; + else + doc.errors = []; + } + return doc.toJS(Object.assign({ reviver: _reviver }, options)); +} +function stringify(value, replacer, options) { + let _replacer = null; + if (typeof replacer === 'function' || Array.isArray(replacer)) { + _replacer = replacer; + } + else if (options === undefined && replacer) { + options = replacer; + } + if (typeof options === 'string') + options = options.length; + if (typeof options === 'number') { + const indent = Math.round(options); + options = indent < 1 ? undefined : indent > 8 ? { indent: 8 } : { indent }; + } + if (value === undefined) { + const { keepUndefined } = options ?? replacer ?? {}; + if (!keepUndefined) + return undefined; + } + return new Document(value, _replacer, options).toString(options); +} + +export { parse, parseAllDocuments, parseDocument, stringify }; diff --git a/node_modules/yaml/browser/dist/schema/Schema.js b/node_modules/yaml/browser/dist/schema/Schema.js new file mode 100644 index 0000000..9b8094b --- /dev/null +++ b/node_modules/yaml/browser/dist/schema/Schema.js @@ -0,0 +1,38 @@ +import { MAP, SCALAR, SEQ } from '../nodes/Node.js'; +import { map } from './common/map.js'; +import { seq } from './common/seq.js'; +import { string } from './common/string.js'; +import { getTags, coreKnownTags } from './tags.js'; + +const sortMapEntriesByKey = (a, b) => a.key < b.key ? -1 : a.key > b.key ? 1 : 0; +class Schema { + constructor({ compat, customTags, merge, resolveKnownTags, schema, sortMapEntries, toStringDefaults }) { + this.compat = Array.isArray(compat) + ? getTags(compat, 'compat') + : compat + ? getTags(null, compat) + : null; + this.merge = !!merge; + this.name = (typeof schema === 'string' && schema) || 'core'; + this.knownTags = resolveKnownTags ? coreKnownTags : {}; + this.tags = getTags(customTags, this.name); + this.toStringOptions = toStringDefaults ?? null; + Object.defineProperty(this, MAP, { value: map }); + Object.defineProperty(this, SCALAR, { value: string }); + Object.defineProperty(this, SEQ, { value: seq }); + // Used by createMap() + this.sortMapEntries = + typeof sortMapEntries === 'function' + ? sortMapEntries + : sortMapEntries === true + ? sortMapEntriesByKey + : null; + } + clone() { + const copy = Object.create(Schema.prototype, Object.getOwnPropertyDescriptors(this)); + copy.tags = this.tags.slice(); + return copy; + } +} + +export { Schema }; diff --git a/node_modules/yaml/browser/dist/schema/common/map.js b/node_modules/yaml/browser/dist/schema/common/map.js new file mode 100644 index 0000000..133d861 --- /dev/null +++ b/node_modules/yaml/browser/dist/schema/common/map.js @@ -0,0 +1,42 @@ +import { isMap } from '../../nodes/Node.js'; +import { createPair } from '../../nodes/Pair.js'; +import { YAMLMap } from '../../nodes/YAMLMap.js'; + +function createMap(schema, obj, ctx) { + const { keepUndefined, replacer } = ctx; + const map = new YAMLMap(schema); + const add = (key, value) => { + if (typeof replacer === 'function') + value = replacer.call(obj, key, value); + else if (Array.isArray(replacer) && !replacer.includes(key)) + return; + if (value !== undefined || keepUndefined) + map.items.push(createPair(key, value, ctx)); + }; + if (obj instanceof Map) { + for (const [key, value] of obj) + add(key, value); + } + else if (obj && typeof obj === 'object') { + for (const key of Object.keys(obj)) + add(key, obj[key]); + } + if (typeof schema.sortMapEntries === 'function') { + map.items.sort(schema.sortMapEntries); + } + return map; +} +const map = { + collection: 'map', + createNode: createMap, + default: true, + nodeClass: YAMLMap, + tag: 'tag:yaml.org,2002:map', + resolve(map, onError) { + if (!isMap(map)) + onError('Expected a mapping for this tag'); + return map; + } +}; + +export { map }; diff --git a/node_modules/yaml/browser/dist/schema/common/null.js b/node_modules/yaml/browser/dist/schema/common/null.js new file mode 100644 index 0000000..fcbe1b7 --- /dev/null +++ b/node_modules/yaml/browser/dist/schema/common/null.js @@ -0,0 +1,15 @@ +import { Scalar } from '../../nodes/Scalar.js'; + +const nullTag = { + identify: value => value == null, + createNode: () => new Scalar(null), + default: true, + tag: 'tag:yaml.org,2002:null', + test: /^(?:~|[Nn]ull|NULL)?$/, + resolve: () => new Scalar(null), + stringify: ({ source }, ctx) => typeof source === 'string' && nullTag.test.test(source) + ? source + : ctx.options.nullStr +}; + +export { nullTag }; diff --git a/node_modules/yaml/browser/dist/schema/common/seq.js b/node_modules/yaml/browser/dist/schema/common/seq.js new file mode 100644 index 0000000..2aa7639 --- /dev/null +++ b/node_modules/yaml/browser/dist/schema/common/seq.js @@ -0,0 +1,33 @@ +import { createNode } from '../../doc/createNode.js'; +import { isSeq } from '../../nodes/Node.js'; +import { YAMLSeq } from '../../nodes/YAMLSeq.js'; + +function createSeq(schema, obj, ctx) { + const { replacer } = ctx; + const seq = new YAMLSeq(schema); + if (obj && Symbol.iterator in Object(obj)) { + let i = 0; + for (let it of obj) { + if (typeof replacer === 'function') { + const key = obj instanceof Set ? it : String(i++); + it = replacer.call(obj, key, it); + } + seq.items.push(createNode(it, undefined, ctx)); + } + } + return seq; +} +const seq = { + collection: 'seq', + createNode: createSeq, + default: true, + nodeClass: YAMLSeq, + tag: 'tag:yaml.org,2002:seq', + resolve(seq, onError) { + if (!isSeq(seq)) + onError('Expected a sequence for this tag'); + return seq; + } +}; + +export { seq }; diff --git a/node_modules/yaml/browser/dist/schema/common/string.js b/node_modules/yaml/browser/dist/schema/common/string.js new file mode 100644 index 0000000..a064f7b --- /dev/null +++ b/node_modules/yaml/browser/dist/schema/common/string.js @@ -0,0 +1,14 @@ +import { stringifyString } from '../../stringify/stringifyString.js'; + +const string = { + identify: value => typeof value === 'string', + default: true, + tag: 'tag:yaml.org,2002:str', + resolve: str => str, + stringify(item, ctx, onComment, onChompKeep) { + ctx = Object.assign({ actualString: true }, ctx); + return stringifyString(item, ctx, onComment, onChompKeep); + } +}; + +export { string }; diff --git a/node_modules/yaml/browser/dist/schema/core/bool.js b/node_modules/yaml/browser/dist/schema/core/bool.js new file mode 100644 index 0000000..ab3c943 --- /dev/null +++ b/node_modules/yaml/browser/dist/schema/core/bool.js @@ -0,0 +1,19 @@ +import { Scalar } from '../../nodes/Scalar.js'; + +const boolTag = { + identify: value => typeof value === 'boolean', + default: true, + tag: 'tag:yaml.org,2002:bool', + test: /^(?:[Tt]rue|TRUE|[Ff]alse|FALSE)$/, + resolve: str => new Scalar(str[0] === 't' || str[0] === 'T'), + stringify({ source, value }, ctx) { + if (source && boolTag.test.test(source)) { + const sv = source[0] === 't' || source[0] === 'T'; + if (value === sv) + return source; + } + return value ? ctx.options.trueStr : ctx.options.falseStr; + } +}; + +export { boolTag }; diff --git a/node_modules/yaml/browser/dist/schema/core/float.js b/node_modules/yaml/browser/dist/schema/core/float.js new file mode 100644 index 0000000..a632cb7 --- /dev/null +++ b/node_modules/yaml/browser/dist/schema/core/float.js @@ -0,0 +1,43 @@ +import { Scalar } from '../../nodes/Scalar.js'; +import { stringifyNumber } from '../../stringify/stringifyNumber.js'; + +const floatNaN = { + identify: value => typeof value === 'number', + default: true, + tag: 'tag:yaml.org,2002:float', + test: /^(?:[-+]?\.(?:inf|Inf|INF|nan|NaN|NAN))$/, + resolve: str => str.slice(-3).toLowerCase() === 'nan' + ? NaN + : str[0] === '-' + ? Number.NEGATIVE_INFINITY + : Number.POSITIVE_INFINITY, + stringify: stringifyNumber +}; +const floatExp = { + identify: value => typeof value === 'number', + default: true, + tag: 'tag:yaml.org,2002:float', + format: 'EXP', + test: /^[-+]?(?:\.[0-9]+|[0-9]+(?:\.[0-9]*)?)[eE][-+]?[0-9]+$/, + resolve: str => parseFloat(str), + stringify(node) { + const num = Number(node.value); + return isFinite(num) ? num.toExponential() : stringifyNumber(node); + } +}; +const float = { + identify: value => typeof value === 'number', + default: true, + tag: 'tag:yaml.org,2002:float', + test: /^[-+]?(?:\.[0-9]+|[0-9]+\.[0-9]*)$/, + resolve(str) { + const node = new Scalar(parseFloat(str)); + const dot = str.indexOf('.'); + if (dot !== -1 && str[str.length - 1] === '0') + node.minFractionDigits = str.length - dot - 1; + return node; + }, + stringify: stringifyNumber +}; + +export { float, floatExp, floatNaN }; diff --git a/node_modules/yaml/browser/dist/schema/core/int.js b/node_modules/yaml/browser/dist/schema/core/int.js new file mode 100644 index 0000000..7091235 --- /dev/null +++ b/node_modules/yaml/browser/dist/schema/core/int.js @@ -0,0 +1,38 @@ +import { stringifyNumber } from '../../stringify/stringifyNumber.js'; + +const intIdentify = (value) => typeof value === 'bigint' || Number.isInteger(value); +const intResolve = (str, offset, radix, { intAsBigInt }) => (intAsBigInt ? BigInt(str) : parseInt(str.substring(offset), radix)); +function intStringify(node, radix, prefix) { + const { value } = node; + if (intIdentify(value) && value >= 0) + return prefix + value.toString(radix); + return stringifyNumber(node); +} +const intOct = { + identify: value => intIdentify(value) && value >= 0, + default: true, + tag: 'tag:yaml.org,2002:int', + format: 'OCT', + test: /^0o[0-7]+$/, + resolve: (str, _onError, opt) => intResolve(str, 2, 8, opt), + stringify: node => intStringify(node, 8, '0o') +}; +const int = { + identify: intIdentify, + default: true, + tag: 'tag:yaml.org,2002:int', + test: /^[-+]?[0-9]+$/, + resolve: (str, _onError, opt) => intResolve(str, 0, 10, opt), + stringify: stringifyNumber +}; +const intHex = { + identify: value => intIdentify(value) && value >= 0, + default: true, + tag: 'tag:yaml.org,2002:int', + format: 'HEX', + test: /^0x[0-9a-fA-F]+$/, + resolve: (str, _onError, opt) => intResolve(str, 2, 16, opt), + stringify: node => intStringify(node, 16, '0x') +}; + +export { int, intHex, intOct }; diff --git a/node_modules/yaml/browser/dist/schema/core/schema.js b/node_modules/yaml/browser/dist/schema/core/schema.js new file mode 100644 index 0000000..dd02b2e --- /dev/null +++ b/node_modules/yaml/browser/dist/schema/core/schema.js @@ -0,0 +1,23 @@ +import { map } from '../common/map.js'; +import { nullTag } from '../common/null.js'; +import { seq } from '../common/seq.js'; +import { string } from '../common/string.js'; +import { boolTag } from './bool.js'; +import { floatNaN, floatExp, float } from './float.js'; +import { intOct, int, intHex } from './int.js'; + +const schema = [ + map, + seq, + string, + nullTag, + boolTag, + intOct, + int, + intHex, + floatNaN, + floatExp, + float +]; + +export { schema }; diff --git a/node_modules/yaml/browser/dist/schema/json/schema.js b/node_modules/yaml/browser/dist/schema/json/schema.js new file mode 100644 index 0000000..16d75ce --- /dev/null +++ b/node_modules/yaml/browser/dist/schema/json/schema.js @@ -0,0 +1,62 @@ +import { Scalar } from '../../nodes/Scalar.js'; +import { map } from '../common/map.js'; +import { seq } from '../common/seq.js'; + +function intIdentify(value) { + return typeof value === 'bigint' || Number.isInteger(value); +} +const stringifyJSON = ({ value }) => JSON.stringify(value); +const jsonScalars = [ + { + identify: value => typeof value === 'string', + default: true, + tag: 'tag:yaml.org,2002:str', + resolve: str => str, + stringify: stringifyJSON + }, + { + identify: value => value == null, + createNode: () => new Scalar(null), + default: true, + tag: 'tag:yaml.org,2002:null', + test: /^null$/, + resolve: () => null, + stringify: stringifyJSON + }, + { + identify: value => typeof value === 'boolean', + default: true, + tag: 'tag:yaml.org,2002:bool', + test: /^true|false$/, + resolve: str => str === 'true', + stringify: stringifyJSON + }, + { + identify: intIdentify, + default: true, + tag: 'tag:yaml.org,2002:int', + test: /^-?(?:0|[1-9][0-9]*)$/, + resolve: (str, _onError, { intAsBigInt }) => intAsBigInt ? BigInt(str) : parseInt(str, 10), + stringify: ({ value }) => intIdentify(value) ? value.toString() : JSON.stringify(value) + }, + { + identify: value => typeof value === 'number', + default: true, + tag: 'tag:yaml.org,2002:float', + test: /^-?(?:0|[1-9][0-9]*)(?:\.[0-9]*)?(?:[eE][-+]?[0-9]+)?$/, + resolve: str => parseFloat(str), + stringify: stringifyJSON + } +]; +const jsonError = { + default: true, + tag: '', + test: /^/, + resolve(str, onError) { + onError(`Unresolved plain scalar ${JSON.stringify(str)}`); + return str; + } +}; +const schema = [map, seq].concat(jsonScalars, jsonError); + +export { schema }; diff --git a/node_modules/yaml/browser/dist/schema/tags.js b/node_modules/yaml/browser/dist/schema/tags.js new file mode 100644 index 0000000..f67e3e0 --- /dev/null +++ b/node_modules/yaml/browser/dist/schema/tags.js @@ -0,0 +1,83 @@ +import { map } from './common/map.js'; +import { nullTag } from './common/null.js'; +import { seq } from './common/seq.js'; +import { string } from './common/string.js'; +import { boolTag } from './core/bool.js'; +import { float, floatExp, floatNaN } from './core/float.js'; +import { int, intHex, intOct } from './core/int.js'; +import { schema } from './core/schema.js'; +import { schema as schema$1 } from './json/schema.js'; +import { binary } from './yaml-1.1/binary.js'; +import { omap } from './yaml-1.1/omap.js'; +import { pairs } from './yaml-1.1/pairs.js'; +import { schema as schema$2 } from './yaml-1.1/schema.js'; +import { set } from './yaml-1.1/set.js'; +import { floatTime, intTime, timestamp } from './yaml-1.1/timestamp.js'; + +const schemas = new Map([ + ['core', schema], + ['failsafe', [map, seq, string]], + ['json', schema$1], + ['yaml11', schema$2], + ['yaml-1.1', schema$2] +]); +const tagsByName = { + binary, + bool: boolTag, + float, + floatExp, + floatNaN, + floatTime, + int, + intHex, + intOct, + intTime, + map, + null: nullTag, + omap, + pairs, + seq, + set, + timestamp +}; +const coreKnownTags = { + 'tag:yaml.org,2002:binary': binary, + 'tag:yaml.org,2002:omap': omap, + 'tag:yaml.org,2002:pairs': pairs, + 'tag:yaml.org,2002:set': set, + 'tag:yaml.org,2002:timestamp': timestamp +}; +function getTags(customTags, schemaName) { + let tags = schemas.get(schemaName); + if (!tags) { + if (Array.isArray(customTags)) + tags = []; + else { + const keys = Array.from(schemas.keys()) + .filter(key => key !== 'yaml11') + .map(key => JSON.stringify(key)) + .join(', '); + throw new Error(`Unknown schema "${schemaName}"; use one of ${keys} or define customTags array`); + } + } + if (Array.isArray(customTags)) { + for (const tag of customTags) + tags = tags.concat(tag); + } + else if (typeof customTags === 'function') { + tags = customTags(tags.slice()); + } + return tags.map(tag => { + if (typeof tag !== 'string') + return tag; + const tagObj = tagsByName[tag]; + if (tagObj) + return tagObj; + const keys = Object.keys(tagsByName) + .map(key => JSON.stringify(key)) + .join(', '); + throw new Error(`Unknown custom tag "${tag}"; use one of ${keys}`); + }); +} + +export { coreKnownTags, getTags }; diff --git a/node_modules/yaml/browser/dist/schema/yaml-1.1/binary.js b/node_modules/yaml/browser/dist/schema/yaml-1.1/binary.js new file mode 100644 index 0000000..a700819 --- /dev/null +++ b/node_modules/yaml/browser/dist/schema/yaml-1.1/binary.js @@ -0,0 +1,66 @@ +import { Scalar } from '../../nodes/Scalar.js'; +import { stringifyString } from '../../stringify/stringifyString.js'; + +const binary = { + identify: value => value instanceof Uint8Array, + default: false, + tag: 'tag:yaml.org,2002:binary', + /** + * Returns a Buffer in node and an Uint8Array in browsers + * + * To use the resulting buffer as an image, you'll want to do something like: + * + * const blob = new Blob([buffer], { type: 'image/jpeg' }) + * document.querySelector('#photo').src = URL.createObjectURL(blob) + */ + resolve(src, onError) { + if (typeof Buffer === 'function') { + return Buffer.from(src, 'base64'); + } + else if (typeof atob === 'function') { + // On IE 11, atob() can't handle newlines + const str = atob(src.replace(/[\n\r]/g, '')); + const buffer = new Uint8Array(str.length); + for (let i = 0; i < str.length; ++i) + buffer[i] = str.charCodeAt(i); + return buffer; + } + else { + onError('This environment does not support reading binary tags; either Buffer or atob is required'); + return src; + } + }, + stringify({ comment, type, value }, ctx, onComment, onChompKeep) { + const buf = value; // checked earlier by binary.identify() + let str; + if (typeof Buffer === 'function') { + str = + buf instanceof Buffer + ? buf.toString('base64') + : Buffer.from(buf.buffer).toString('base64'); + } + else if (typeof btoa === 'function') { + let s = ''; + for (let i = 0; i < buf.length; ++i) + s += String.fromCharCode(buf[i]); + str = btoa(s); + } + else { + throw new Error('This environment does not support writing binary tags; either Buffer or btoa is required'); + } + if (!type) + type = Scalar.BLOCK_LITERAL; + if (type !== Scalar.QUOTE_DOUBLE) { + const lineWidth = Math.max(ctx.options.lineWidth - ctx.indent.length, ctx.options.minContentWidth); + const n = Math.ceil(str.length / lineWidth); + const lines = new Array(n); + for (let i = 0, o = 0; i < n; ++i, o += lineWidth) { + lines[i] = str.substr(o, lineWidth); + } + str = lines.join(type === Scalar.BLOCK_LITERAL ? '\n' : ' '); + } + return stringifyString({ comment, type, value: str }, ctx, onComment, onChompKeep); + } +}; + +export { binary }; diff --git a/node_modules/yaml/browser/dist/schema/yaml-1.1/bool.js b/node_modules/yaml/browser/dist/schema/yaml-1.1/bool.js new file mode 100644 index 0000000..1ced791 --- /dev/null +++ b/node_modules/yaml/browser/dist/schema/yaml-1.1/bool.js @@ -0,0 +1,26 @@ +import { Scalar } from '../../nodes/Scalar.js'; + +function boolStringify({ value, source }, ctx) { + const boolObj = value ? trueTag : falseTag; + if (source && boolObj.test.test(source)) + return source; + return value ? ctx.options.trueStr : ctx.options.falseStr; +} +const trueTag = { + identify: value => value === true, + default: true, + tag: 'tag:yaml.org,2002:bool', + test: /^(?:Y|y|[Yy]es|YES|[Tt]rue|TRUE|[Oo]n|ON)$/, + resolve: () => new Scalar(true), + stringify: boolStringify +}; +const falseTag = { + identify: value => value === false, + default: true, + tag: 'tag:yaml.org,2002:bool', + test: /^(?:N|n|[Nn]o|NO|[Ff]alse|FALSE|[Oo]ff|OFF)$/i, + resolve: () => new Scalar(false), + stringify: boolStringify +}; + +export { falseTag, trueTag }; diff --git a/node_modules/yaml/browser/dist/schema/yaml-1.1/float.js b/node_modules/yaml/browser/dist/schema/yaml-1.1/float.js new file mode 100644 index 0000000..9097266 --- /dev/null +++ b/node_modules/yaml/browser/dist/schema/yaml-1.1/float.js @@ -0,0 +1,46 @@ +import { Scalar } from '../../nodes/Scalar.js'; +import { stringifyNumber } from '../../stringify/stringifyNumber.js'; + +const floatNaN = { + identify: value => typeof value === 'number', + default: true, + tag: 'tag:yaml.org,2002:float', + test: /^[-+]?\.(?:inf|Inf|INF|nan|NaN|NAN)$/, + resolve: (str) => str.slice(-3).toLowerCase() === 'nan' + ? NaN + : str[0] === '-' + ? Number.NEGATIVE_INFINITY + : Number.POSITIVE_INFINITY, + stringify: stringifyNumber +}; +const floatExp = { + identify: value => typeof value === 'number', + default: true, + tag: 'tag:yaml.org,2002:float', + format: 'EXP', + test: /^[-+]?(?:[0-9][0-9_]*)?(?:\.[0-9_]*)?[eE][-+]?[0-9]+$/, + resolve: (str) => parseFloat(str.replace(/_/g, '')), + stringify(node) { + const num = Number(node.value); + return isFinite(num) ? num.toExponential() : stringifyNumber(node); + } +}; +const float = { + identify: value => typeof value === 'number', + default: true, + tag: 'tag:yaml.org,2002:float', + test: /^[-+]?(?:[0-9][0-9_]*)?\.[0-9_]*$/, + resolve(str) { + const node = new Scalar(parseFloat(str.replace(/_/g, ''))); + const dot = str.indexOf('.'); + if (dot !== -1) { + const f = str.substring(dot + 1).replace(/_/g, ''); + if (f[f.length - 1] === '0') + node.minFractionDigits = f.length; + } + return node; + }, + stringify: stringifyNumber +}; + +export { float, floatExp, floatNaN }; diff --git a/node_modules/yaml/browser/dist/schema/yaml-1.1/int.js b/node_modules/yaml/browser/dist/schema/yaml-1.1/int.js new file mode 100644 index 0000000..f572823 --- /dev/null +++ b/node_modules/yaml/browser/dist/schema/yaml-1.1/int.js @@ -0,0 +1,71 @@ +import { stringifyNumber } from '../../stringify/stringifyNumber.js'; + +const intIdentify = (value) => typeof value === 'bigint' || Number.isInteger(value); +function intResolve(str, offset, radix, { intAsBigInt }) { + const sign = str[0]; + if (sign === '-' || sign === '+') + offset += 1; + str = str.substring(offset).replace(/_/g, ''); + if (intAsBigInt) { + switch (radix) { + case 2: + str = `0b${str}`; + break; + case 8: + str = `0o${str}`; + break; + case 16: + str = `0x${str}`; + break; + } + const n = BigInt(str); + return sign === '-' ? BigInt(-1) * n : n; + } + const n = parseInt(str, radix); + return sign === '-' ? -1 * n : n; +} +function intStringify(node, radix, prefix) { + const { value } = node; + if (intIdentify(value)) { + const str = value.toString(radix); + return value < 0 ? '-' + prefix + str.substr(1) : prefix + str; + } + return stringifyNumber(node); +} +const intBin = { + identify: intIdentify, + default: true, + tag: 'tag:yaml.org,2002:int', + format: 'BIN', + test: /^[-+]?0b[0-1_]+$/, + resolve: (str, _onError, opt) => intResolve(str, 2, 2, opt), + stringify: node => intStringify(node, 2, '0b') +}; +const intOct = { + identify: intIdentify, + default: true, + tag: 'tag:yaml.org,2002:int', + format: 'OCT', + test: /^[-+]?0[0-7_]+$/, + resolve: (str, _onError, opt) => intResolve(str, 1, 8, opt), + stringify: node => intStringify(node, 8, '0') +}; +const int = { + identify: intIdentify, + default: true, + tag: 'tag:yaml.org,2002:int', + test: /^[-+]?[0-9][0-9_]*$/, + resolve: (str, _onError, opt) => intResolve(str, 0, 10, opt), + stringify: stringifyNumber +}; +const intHex = { + identify: intIdentify, + default: true, + tag: 'tag:yaml.org,2002:int', + format: 'HEX', + test: /^[-+]?0x[0-9a-fA-F_]+$/, + resolve: (str, _onError, opt) => intResolve(str, 2, 16, opt), + stringify: node => intStringify(node, 16, '0x') +}; + +export { int, intBin, intHex, intOct }; diff --git a/node_modules/yaml/browser/dist/schema/yaml-1.1/omap.js b/node_modules/yaml/browser/dist/schema/yaml-1.1/omap.js new file mode 100644 index 0000000..de46d21 --- /dev/null +++ b/node_modules/yaml/browser/dist/schema/yaml-1.1/omap.js @@ -0,0 +1,73 @@ +import { YAMLSeq } from '../../nodes/YAMLSeq.js'; +import { toJS } from '../../nodes/toJS.js'; +import { isScalar, isPair } from '../../nodes/Node.js'; +import { YAMLMap } from '../../nodes/YAMLMap.js'; +import { resolvePairs, createPairs } from './pairs.js'; + +class YAMLOMap extends YAMLSeq { + constructor() { + super(); + this.add = YAMLMap.prototype.add.bind(this); + this.delete = YAMLMap.prototype.delete.bind(this); + this.get = YAMLMap.prototype.get.bind(this); + this.has = YAMLMap.prototype.has.bind(this); + this.set = YAMLMap.prototype.set.bind(this); + this.tag = YAMLOMap.tag; + } + /** + * If `ctx` is given, the return type is actually `Map`, + * but TypeScript won't allow widening the signature of a child method. + */ + toJSON(_, ctx) { + if (!ctx) + return super.toJSON(_); + const map = new Map(); + if (ctx?.onCreate) + ctx.onCreate(map); + for (const pair of this.items) { + let key, value; + if (isPair(pair)) { + key = toJS(pair.key, '', ctx); + value = toJS(pair.value, key, ctx); + } + else { + key = toJS(pair, '', ctx); + } + if (map.has(key)) + throw new Error('Ordered maps must not include duplicate keys'); + map.set(key, value); + } + return map; + } +} +YAMLOMap.tag = 'tag:yaml.org,2002:omap'; +const omap = { + collection: 'seq', + identify: value => value instanceof Map, + nodeClass: YAMLOMap, + default: false, + tag: 'tag:yaml.org,2002:omap', + resolve(seq, onError) { + const pairs = resolvePairs(seq, onError); + const seenKeys = []; + for (const { key } of pairs.items) { + if (isScalar(key)) { + if (seenKeys.includes(key.value)) { + onError(`Ordered maps must not include duplicate keys: ${key.value}`); + } + else { + seenKeys.push(key.value); + } + } + } + return Object.assign(new YAMLOMap(), pairs); + }, + createNode(schema, iterable, ctx) { + const pairs = createPairs(schema, iterable, ctx); + const omap = new YAMLOMap(); + omap.items = pairs.items; + return omap; + } +}; + +export { YAMLOMap, omap }; diff --git a/node_modules/yaml/browser/dist/schema/yaml-1.1/pairs.js b/node_modules/yaml/browser/dist/schema/yaml-1.1/pairs.js new file mode 100644 index 0000000..dd73983 --- /dev/null +++ b/node_modules/yaml/browser/dist/schema/yaml-1.1/pairs.js @@ -0,0 +1,77 @@ +import { isSeq, isPair, isMap } from '../../nodes/Node.js'; +import { Pair, createPair } from '../../nodes/Pair.js'; +import { Scalar } from '../../nodes/Scalar.js'; +import { YAMLSeq } from '../../nodes/YAMLSeq.js'; + +function resolvePairs(seq, onError) { + if (isSeq(seq)) { + for (let i = 0; i < seq.items.length; ++i) { + let item = seq.items[i]; + if (isPair(item)) + continue; + else if (isMap(item)) { + if (item.items.length > 1) + onError('Each pair must have its own sequence indicator'); + const pair = item.items[0] || new Pair(new Scalar(null)); + if (item.commentBefore) + pair.key.commentBefore = pair.key.commentBefore + ? `${item.commentBefore}\n${pair.key.commentBefore}` + : item.commentBefore; + if (item.comment) { + const cn = pair.value ?? pair.key; + cn.comment = cn.comment + ? `${item.comment}\n${cn.comment}` + : item.comment; + } + item = pair; + } + seq.items[i] = isPair(item) ? item : new Pair(item); + } + } + else + onError('Expected a sequence for this tag'); + return seq; +} +function createPairs(schema, iterable, ctx) { + const { replacer } = ctx; + const pairs = new YAMLSeq(schema); + pairs.tag = 'tag:yaml.org,2002:pairs'; + let i = 0; + if (iterable && Symbol.iterator in Object(iterable)) + for (let it of iterable) { + if (typeof replacer === 'function') + it = replacer.call(iterable, String(i++), it); + let key, value; + if (Array.isArray(it)) { + if (it.length === 2) { + key = it[0]; + value = it[1]; + } + else + throw new TypeError(`Expected [key, value] tuple: ${it}`); + } + else if (it && it instanceof Object) { + const keys = Object.keys(it); + if (keys.length === 1) { + key = keys[0]; + value = it[key]; + } + else + throw new TypeError(`Expected { key: value } tuple: ${it}`); + } + else { + key = it; + } + pairs.items.push(createPair(key, value, ctx)); + } + return pairs; +} +const pairs = { + collection: 'seq', + default: false, + tag: 'tag:yaml.org,2002:pairs', + resolve: resolvePairs, + createNode: createPairs +}; + +export { createPairs, pairs, resolvePairs }; diff --git a/node_modules/yaml/browser/dist/schema/yaml-1.1/schema.js b/node_modules/yaml/browser/dist/schema/yaml-1.1/schema.js new file mode 100644 index 0000000..dc5be5f --- /dev/null +++ b/node_modules/yaml/browser/dist/schema/yaml-1.1/schema.js @@ -0,0 +1,37 @@ +import { map } from '../common/map.js'; +import { nullTag } from '../common/null.js'; +import { seq } from '../common/seq.js'; +import { string } from '../common/string.js'; +import { binary } from './binary.js'; +import { trueTag, falseTag } from './bool.js'; +import { floatNaN, floatExp, float } from './float.js'; +import { intBin, intOct, int, intHex } from './int.js'; +import { omap } from './omap.js'; +import { pairs } from './pairs.js'; +import { set } from './set.js'; +import { intTime, floatTime, timestamp } from './timestamp.js'; + +const schema = [ + map, + seq, + string, + nullTag, + trueTag, + falseTag, + intBin, + intOct, + int, + intHex, + floatNaN, + floatExp, + float, + binary, + omap, + pairs, + set, + intTime, + floatTime, + timestamp +]; + +export { schema }; diff --git a/node_modules/yaml/browser/dist/schema/yaml-1.1/set.js b/node_modules/yaml/browser/dist/schema/yaml-1.1/set.js new file mode 100644 index 0000000..de7d877 --- /dev/null +++ b/node_modules/yaml/browser/dist/schema/yaml-1.1/set.js @@ -0,0 +1,91 @@ +import { isMap, isPair, isScalar } from '../../nodes/Node.js'; +import { createPair, Pair } from '../../nodes/Pair.js'; +import { YAMLMap, findPair } from '../../nodes/YAMLMap.js'; + +class YAMLSet extends YAMLMap { + constructor(schema) { + super(schema); + this.tag = YAMLSet.tag; + } + add(key) { + let pair; + if (isPair(key)) + pair = key; + else if (typeof key === 'object' && + 'key' in key && + 'value' in key && + key.value === null) + pair = new Pair(key.key, null); + else + pair = new Pair(key, null); + const prev = findPair(this.items, pair.key); + if (!prev) + this.items.push(pair); + } + /** + * If `keepPair` is `true`, returns the Pair matching `key`. + * Otherwise, returns the value of that Pair's key. + */ + get(key, keepPair) { + const pair = findPair(this.items, key); + return !keepPair && isPair(pair) + ? isScalar(pair.key) + ? pair.key.value + : pair.key + : pair; + } + set(key, value) { + if (typeof value !== 'boolean') + throw new Error(`Expected boolean value for set(key, value) in a YAML set, not ${typeof value}`); + const prev = findPair(this.items, key); + if (prev && !value) { + this.items.splice(this.items.indexOf(prev), 1); + } + else if (!prev && value) { + this.items.push(new Pair(key)); + } + } + toJSON(_, ctx) { + return super.toJSON(_, ctx, Set); + } + toString(ctx, onComment, onChompKeep) { + if (!ctx) + return JSON.stringify(this); + if (this.hasAllNullValues(true)) + return super.toString(Object.assign({}, ctx, { allNullValues: true }), onComment, onChompKeep); + else + throw new Error('Set items must all have null values'); + } +} +YAMLSet.tag = 'tag:yaml.org,2002:set'; +const set = { + collection: 'map', + identify: value => value instanceof Set, + nodeClass: YAMLSet, + default: false, + tag: 'tag:yaml.org,2002:set', + resolve(map, onError) { + if (isMap(map)) { + if (map.hasAllNullValues(true)) + return Object.assign(new YAMLSet(), map); + else + onError('Set items must all have null values'); + } + else + onError('Expected a mapping for this tag'); + return map; + }, + createNode(schema, iterable, ctx) { + const { replacer } = ctx; + const set = new YAMLSet(schema); + if (iterable && Symbol.iterator in Object(iterable)) + for (let value of iterable) { + if (typeof replacer === 'function') + value = replacer.call(iterable, value, value); + set.items.push(createPair(value, null, ctx)); + } + return set; + } +}; + +export { YAMLSet, set }; diff --git a/node_modules/yaml/browser/dist/schema/yaml-1.1/timestamp.js b/node_modules/yaml/browser/dist/schema/yaml-1.1/timestamp.js new file mode 100644 index 0000000..7013cda --- /dev/null +++ b/node_modules/yaml/browser/dist/schema/yaml-1.1/timestamp.js @@ -0,0 +1,101 @@ +import { stringifyNumber } from '../../stringify/stringifyNumber.js'; + +/** Internal types handle bigint as number, because TS can't figure it out. */ +function parseSexagesimal(str, asBigInt) { + const sign = str[0]; + const parts = sign === '-' || sign === '+' ? str.substring(1) : str; + const num = (n) => asBigInt ? BigInt(n) : Number(n); + const res = parts + .replace(/_/g, '') + .split(':') + .reduce((res, p) => res * num(60) + num(p), num(0)); + return (sign === '-' ? num(-1) * res : res); +} +/** + * hhhh:mm:ss.sss + * + * Internal types handle bigint as number, because TS can't figure it out. + */ +function stringifySexagesimal(node) { + let { value } = node; + let num = (n) => n; + if (typeof value === 'bigint') + num = n => BigInt(n); + else if (isNaN(value) || !isFinite(value)) + return stringifyNumber(node); + let sign = ''; + if (value < 0) { + sign = '-'; + value *= num(-1); + } + const _60 = num(60); + const parts = [value % _60]; // seconds, including ms + if (value < 60) { + parts.unshift(0); // at least one : is required + } + else { + value = (value - parts[0]) / _60; + parts.unshift(value % _60); // minutes + if (value >= 60) { + value = (value - parts[0]) / _60; + parts.unshift(value); // hours + } + } + return (sign + + parts + .map(n => (n < 10 ? '0' + String(n) : String(n))) + .join(':') + .replace(/000000\d*$/, '') // % 60 may introduce error + ); +} +const intTime = { + identify: value => typeof value === 'bigint' || Number.isInteger(value), + default: true, + tag: 'tag:yaml.org,2002:int', + format: 'TIME', + test: /^[-+]?[0-9][0-9_]*(?::[0-5]?[0-9])+$/, + resolve: (str, _onError, { intAsBigInt }) => parseSexagesimal(str, intAsBigInt), + stringify: stringifySexagesimal +}; +const floatTime = { + identify: value => typeof value === 'number', + default: true, + tag: 'tag:yaml.org,2002:float', + format: 'TIME', + test: /^[-+]?[0-9][0-9_]*(?::[0-5]?[0-9])+\.[0-9_]*$/, + resolve: str => parseSexagesimal(str, false), + stringify: stringifySexagesimal +}; +const timestamp = { + identify: value => value instanceof Date, + default: true, + tag: 'tag:yaml.org,2002:timestamp', + // If the time zone is omitted, the timestamp is assumed to be specified in UTC. The time part + // may be omitted altogether, resulting in a date format. In such a case, the time part is + // assumed to be 00:00:00Z (start of day, UTC). + test: RegExp('^([0-9]{4})-([0-9]{1,2})-([0-9]{1,2})' + // YYYY-Mm-Dd + '(?:' + // time is optional + '(?:t|T|[ \\t]+)' + // t | T | whitespace + '([0-9]{1,2}):([0-9]{1,2}):([0-9]{1,2}(\\.[0-9]+)?)' + // Hh:Mm:Ss(.ss)? + '(?:[ \\t]*(Z|[-+][012]?[0-9](?::[0-9]{2})?))?' + // Z | +5 | -03:30 + ')?$'), + resolve(str) { + const match = str.match(timestamp.test); + if (!match) + throw new Error('!!timestamp expects a date, starting with yyyy-mm-dd'); + const [, year, month, day, hour, minute, second] = match.map(Number); + const millisec = match[7] ? Number((match[7] + '00').substr(1, 3)) : 0; + let date = Date.UTC(year, month - 1, day, hour || 0, minute || 0, second || 0, millisec); + const tz = match[8]; + if (tz && tz !== 'Z') { + let d = parseSexagesimal(tz, false); + if (Math.abs(d) < 30) + d *= 60; + date -= 60000 * d; + } + return new Date(date); + }, + stringify: ({ value }) => value.toISOString().replace(/((T00:00)?:00)?\.000Z$/, '') +}; + +export { floatTime, intTime, timestamp }; diff --git a/node_modules/yaml/browser/dist/stringify/foldFlowLines.js b/node_modules/yaml/browser/dist/stringify/foldFlowLines.js new file mode 100644 index 0000000..01fe787 --- /dev/null +++ b/node_modules/yaml/browser/dist/stringify/foldFlowLines.js @@ -0,0 +1,135 @@ +const FOLD_FLOW = 'flow'; +const FOLD_BLOCK = 'block'; +const FOLD_QUOTED = 'quoted'; +/** + * Tries to keep input at up to `lineWidth` characters, splitting only on spaces + * not followed by newlines or spaces unless `mode` is `'quoted'`. Lines are + * terminated with `\n` and started with `indent`. + */ +function foldFlowLines(text, indent, mode = 'flow', { indentAtStart, lineWidth = 80, minContentWidth = 20, onFold, onOverflow } = {}) { + if (!lineWidth || lineWidth < 0) + return text; + const endStep = Math.max(1 + minContentWidth, 1 + lineWidth - indent.length); + if (text.length <= endStep) + return text; + const folds = []; + const escapedFolds = {}; + let end = lineWidth - indent.length; + if (typeof indentAtStart === 'number') { + if (indentAtStart > lineWidth - Math.max(2, minContentWidth)) + folds.push(0); + else + end = lineWidth - indentAtStart; + } + let split = undefined; + let prev = undefined; + let overflow = false; + let i = -1; + let escStart = -1; + let escEnd = -1; + if (mode === FOLD_BLOCK) { + i = consumeMoreIndentedLines(text, i); + if (i !== -1) + end = i + endStep; + } + for (let ch; (ch = text[(i += 1)]);) { + if (mode === FOLD_QUOTED && ch === '\\') { + escStart = i; + switch (text[i + 1]) { + case 'x': + i += 3; + break; + case 'u': + i += 5; + break; + case 'U': + i += 9; + break; + default: + i += 1; + } + escEnd = i; + } + if (ch === '\n') { + if (mode === FOLD_BLOCK) + i = consumeMoreIndentedLines(text, i); + end = i + endStep; + split = undefined; + } + else { + if (ch === ' ' && + prev && + prev !== ' ' && + prev !== '\n' && + prev !== '\t') { + // space surrounded by non-space can be replaced with newline + indent + const next = text[i + 1]; + if (next && next !== ' ' && next !== '\n' && next !== '\t') + split = i; + } + if (i >= end) { + if (split) { + folds.push(split); + end = split + endStep; + split = undefined; + } + else if (mode === FOLD_QUOTED) { + // white-space collected at end may stretch past lineWidth + while (prev === ' ' || prev === '\t') { + prev = ch; + ch = text[(i += 1)]; + overflow = true; + } + // Account for newline escape, but don't break preceding escape + const j = i > escEnd + 1 ? i - 2 : escStart - 1; + // Bail out if lineWidth & minContentWidth are shorter than an escape string + if (escapedFolds[j]) + return text; + folds.push(j); + escapedFolds[j] = true; + end = j + endStep; + split = undefined; + } + else { + overflow = true; + } + } + } + prev = ch; + } + if (overflow && onOverflow) + onOverflow(); + if (folds.length === 0) + return text; + if (onFold) + onFold(); + let res = text.slice(0, folds[0]); + for (let i = 0; i < folds.length; ++i) { + const fold = folds[i]; + const end = folds[i + 1] || text.length; + if (fold === 0) + res = `\n${indent}${text.slice(0, end)}`; + else { + if (mode === FOLD_QUOTED && escapedFolds[fold]) + res += `${text[fold]}\\`; + res += `\n${indent}${text.slice(fold + 1, end)}`; + } + } + return res; +} +/** + * Presumes `i + 1` is at the start of a line + * @returns index of last newline in more-indented block + */ +function consumeMoreIndentedLines(text, i) { + let ch = text[i + 1]; + while (ch === ' ' || ch === '\t') { + do { + ch = text[(i += 1)]; + } while (ch && ch !== '\n'); + ch = text[i + 1]; + } + return i; +} + +export { FOLD_BLOCK, FOLD_FLOW, FOLD_QUOTED, foldFlowLines }; diff --git a/node_modules/yaml/browser/dist/stringify/stringify.js b/node_modules/yaml/browser/dist/stringify/stringify.js new file mode 100644 index 0000000..133e162 --- /dev/null +++ b/node_modules/yaml/browser/dist/stringify/stringify.js @@ -0,0 +1,122 @@ +import { anchorIsValid } from '../doc/anchors.js'; +import { isPair, isAlias, isNode, isScalar, isCollection } from '../nodes/Node.js'; +import { stringifyComment } from './stringifyComment.js'; +import { stringifyString } from './stringifyString.js'; + +function createStringifyContext(doc, options) { + const opt = Object.assign({ + blockQuote: true, + commentString: stringifyComment, + defaultKeyType: null, + defaultStringType: 'PLAIN', + directives: null, + doubleQuotedAsJSON: false, + doubleQuotedMinMultiLineLength: 40, + falseStr: 'false', + indentSeq: true, + lineWidth: 80, + minContentWidth: 20, + nullStr: 'null', + simpleKeys: false, + singleQuote: null, + trueStr: 'true', + verifyAliasOrder: true + }, doc.schema.toStringOptions, options); + let inFlow; + switch (opt.collectionStyle) { + case 'block': + inFlow = false; + break; + case 'flow': + inFlow = true; + break; + default: + inFlow = null; + } + return { + anchors: new Set(), + doc, + indent: '', + indentStep: typeof opt.indent === 'number' ? ' '.repeat(opt.indent) : ' ', + inFlow, + options: opt + }; +} +function getTagObject(tags, item) { + if (item.tag) { + const match = tags.filter(t => t.tag === item.tag); + if (match.length > 0) + return match.find(t => t.format === item.format) ?? match[0]; + } + let tagObj = undefined; + let obj; + if (isScalar(item)) { + obj = item.value; + const match = tags.filter(t => t.identify?.(obj)); + tagObj = + match.find(t => t.format === item.format) ?? match.find(t => !t.format); + } + else { + obj = item; + tagObj = tags.find(t => t.nodeClass && obj instanceof t.nodeClass); + } + if (!tagObj) { + const name = obj?.constructor?.name ?? typeof obj; + throw new Error(`Tag not resolved for ${name} value`); + } + return tagObj; +} +// needs to be called before value stringifier to allow for circular anchor refs +function stringifyProps(node, tagObj, { anchors, doc }) { + if (!doc.directives) + return ''; + const props = []; + const anchor = (isScalar(node) || isCollection(node)) && node.anchor; + if (anchor && anchorIsValid(anchor)) { + anchors.add(anchor); + props.push(`&${anchor}`); + } + const tag = node.tag ? node.tag : tagObj.default ? null : tagObj.tag; + if (tag) + props.push(doc.directives.tagString(tag)); + return props.join(' '); +} +function stringify(item, ctx, onComment, onChompKeep) { + if (isPair(item)) + return item.toString(ctx, onComment, onChompKeep); + if (isAlias(item)) { + if (ctx.doc.directives) + return item.toString(ctx); + if (ctx.resolvedAliases?.has(item)) { + throw new TypeError(`Cannot stringify circular structure without alias nodes`); + } + else { + if (ctx.resolvedAliases) + ctx.resolvedAliases.add(item); + else + ctx.resolvedAliases = new Set([item]); + item = item.resolve(ctx.doc); + } + } + let tagObj = undefined; + const node = isNode(item) + ? item + : ctx.doc.createNode(item, { onTagObj: o => (tagObj = o) }); + if (!tagObj) + tagObj = getTagObject(ctx.doc.schema.tags, node); + const props = stringifyProps(node, tagObj, ctx); + if (props.length > 0) + ctx.indentAtStart = (ctx.indentAtStart ?? 0) + props.length + 1; + const str = typeof tagObj.stringify === 'function' + ? tagObj.stringify(node, ctx, onComment, onChompKeep) + : isScalar(node) + ? stringifyString(node, ctx, onComment, onChompKeep) + : node.toString(ctx, onComment, onChompKeep); + if (!props) + return str; + return isScalar(node) || str[0] === '{' || str[0] === '[' + ? `${props} ${str}` + : `${props}\n${ctx.indent}${str}`; +} + +export { createStringifyContext, stringify }; diff --git a/node_modules/yaml/browser/dist/stringify/stringifyCollection.js b/node_modules/yaml/browser/dist/stringify/stringifyCollection.js new file mode 100644 index 0000000..8296318 --- /dev/null +++ b/node_modules/yaml/browser/dist/stringify/stringifyCollection.js @@ -0,0 +1,151 @@ +import { Collection } from '../nodes/Collection.js'; +import { isNode, isPair } from '../nodes/Node.js'; +import { stringify } from './stringify.js'; +import { lineComment, indentComment } from './stringifyComment.js'; + +function stringifyCollection(collection, ctx, options) { + const flow = ctx.inFlow ?? collection.flow; + const stringify = flow ? stringifyFlowCollection : stringifyBlockCollection; + return stringify(collection, ctx, options); +} +function stringifyBlockCollection({ comment, items }, ctx, { blockItemPrefix, flowChars, itemIndent, onChompKeep, onComment }) { + const { indent, options: { commentString } } = ctx; + const itemCtx = Object.assign({}, ctx, { indent: itemIndent, type: null }); + let chompKeep = false; // flag for the preceding node's status + const lines = []; + for (let i = 0; i < items.length; ++i) { + const item = items[i]; + let comment = null; + if (isNode(item)) { + if (!chompKeep && item.spaceBefore) + lines.push(''); + addCommentBefore(ctx, lines, item.commentBefore, chompKeep); + if (item.comment) + comment = item.comment; + } + else if (isPair(item)) { + const ik = isNode(item.key) ? item.key : null; + if (ik) { + if (!chompKeep && ik.spaceBefore) + lines.push(''); + addCommentBefore(ctx, lines, ik.commentBefore, chompKeep); + } + } + chompKeep = false; + let str = stringify(item, itemCtx, () => (comment = null), () => (chompKeep = true)); + if (comment) + str += lineComment(str, itemIndent, commentString(comment)); + if (chompKeep && comment) + chompKeep = false; + lines.push(blockItemPrefix + str); + } + let str; + if (lines.length === 0) { + str = flowChars.start + flowChars.end; + } + else { + str = lines[0]; + for (let i = 1; i < lines.length; ++i) { + const line = lines[i]; + str += line ? `\n${indent}${line}` : '\n'; + } + } + if (comment) { + str += '\n' + indentComment(commentString(comment), indent); + if (onComment) + onComment(); + } + else if (chompKeep && onChompKeep) + onChompKeep(); + return str; +} +function stringifyFlowCollection({ comment, items }, ctx, { flowChars, itemIndent, onComment }) { + const { indent, indentStep, options: { commentString } } = ctx; + itemIndent += indentStep; + const itemCtx = Object.assign({}, ctx, { + indent: itemIndent, + inFlow: true, + type: null + }); + let reqNewline = false; + let linesAtValue = 0; + const lines = []; + for (let i = 0; i < items.length; ++i) { + const item = items[i]; + let comment = null; + if (isNode(item)) { + if (item.spaceBefore) + lines.push(''); + addCommentBefore(ctx, lines, item.commentBefore, false); + if (item.comment) + comment = item.comment; + } + else if (isPair(item)) { + const ik = isNode(item.key) ? item.key : null; + if (ik) { + if (ik.spaceBefore) + lines.push(''); + addCommentBefore(ctx, lines, ik.commentBefore, false); + if (ik.comment) + reqNewline = true; + } + const iv = isNode(item.value) ? item.value : null; + if (iv) { + if (iv.comment) + comment = iv.comment; + if (iv.commentBefore) + reqNewline = true; + } + else if (item.value == null && ik && ik.comment) { + comment = ik.comment; + } + } + if (comment) + reqNewline = true; + let str = stringify(item, itemCtx, () => (comment = null)); + if (i < items.length - 1) + str += ','; + if (comment) + str += lineComment(str, itemIndent, commentString(comment)); + if (!reqNewline && (lines.length > linesAtValue || str.includes('\n'))) + reqNewline = true; + lines.push(str); + linesAtValue = lines.length; + } + let str; + const { start, end } = flowChars; + if (lines.length === 0) { + str = start + end; + } + else { + if (!reqNewline) { + const len = lines.reduce((sum, line) => sum + line.length + 2, 2); + reqNewline = len > Collection.maxFlowStringSingleLineLength; + } + if (reqNewline) { + str = start; + for (const line of lines) + str += line ? `\n${indentStep}${indent}${line}` : '\n'; + str += `\n${indent}${end}`; + } + else { + str = `${start} ${lines.join(' ')} ${end}`; + } + } + if (comment) { + str += lineComment(str, commentString(comment), indent); + if (onComment) + onComment(); + } + return str; +} +function addCommentBefore({ indent, options: { commentString } }, lines, comment, chompKeep) { + if (comment && chompKeep) + comment = comment.replace(/^\n+/, ''); + if (comment) { + const ic = indentComment(commentString(comment), indent); + lines.push(ic.trimStart()); // Avoid double indent on first line + } +} + +export { stringifyCollection }; diff --git a/node_modules/yaml/browser/dist/stringify/stringifyComment.js b/node_modules/yaml/browser/dist/stringify/stringifyComment.js new file mode 100644 index 0000000..f16fc91 --- /dev/null +++ b/node_modules/yaml/browser/dist/stringify/stringifyComment.js @@ -0,0 +1,20 @@ +/** + * Stringifies a comment. + * + * Empty comment lines are left empty, + * lines consisting of a single space are replaced by `#`, + * and all other lines are prefixed with a `#`. + */ +const stringifyComment = (str) => str.replace(/^(?!$)(?: $)?/gm, '#'); +function indentComment(comment, indent) { + if (/^\n+$/.test(comment)) + return comment.substring(1); + return indent ? comment.replace(/^(?! *$)/gm, indent) : comment; +} +const lineComment = (str, indent, comment) => str.endsWith('\n') + ? indentComment(comment, indent) + : comment.includes('\n') + ? '\n' + indentComment(comment, indent) + : (str.endsWith(' ') ? '' : ' ') + comment; + +export { indentComment, lineComment, stringifyComment }; diff --git a/node_modules/yaml/browser/dist/stringify/stringifyDocument.js b/node_modules/yaml/browser/dist/stringify/stringifyDocument.js new file mode 100644 index 0000000..e288c5d --- /dev/null +++ b/node_modules/yaml/browser/dist/stringify/stringifyDocument.js @@ -0,0 +1,85 @@ +import { isNode } from '../nodes/Node.js'; +import { createStringifyContext, stringify } from './stringify.js'; +import { indentComment, lineComment } from './stringifyComment.js'; + +function stringifyDocument(doc, options) { + const lines = []; + let hasDirectives = options.directives === true; + if (options.directives !== false && doc.directives) { + const dir = doc.directives.toString(doc); + if (dir) { + lines.push(dir); + hasDirectives = true; + } + else if (doc.directives.docStart) + hasDirectives = true; + } + if (hasDirectives) + lines.push('---'); + const ctx = createStringifyContext(doc, options); + const { commentString } = ctx.options; + if (doc.commentBefore) { + if (lines.length !== 1) + lines.unshift(''); + const cs = commentString(doc.commentBefore); + lines.unshift(indentComment(cs, '')); + } + let chompKeep = false; + let contentComment = null; + if (doc.contents) { + if (isNode(doc.contents)) { + if (doc.contents.spaceBefore && hasDirectives) + lines.push(''); + if (doc.contents.commentBefore) { + const cs = commentString(doc.contents.commentBefore); + lines.push(indentComment(cs, '')); + } + // top-level block scalars need to be indented if followed by a comment + ctx.forceBlockIndent = !!doc.comment; + contentComment = doc.contents.comment; + } + const onChompKeep = contentComment ? undefined : () => (chompKeep = true); + let body = stringify(doc.contents, ctx, () => (contentComment = null), onChompKeep); + if (contentComment) + body += lineComment(body, '', commentString(contentComment)); + if ((body[0] === '|' || body[0] === '>') && + lines[lines.length - 1] === '---') { + // Top-level block scalars with a preceding doc marker ought to use the + // same line for their header. + lines[lines.length - 1] = `--- ${body}`; + } + else + lines.push(body); + } + else { + lines.push(stringify(doc.contents, ctx)); + } + if (doc.directives?.docEnd) { + if (doc.comment) { + const cs = commentString(doc.comment); + if (cs.includes('\n')) { + lines.push('...'); + lines.push(indentComment(cs, '')); + } + else { + lines.push(`... ${cs}`); + } + } + else { + lines.push('...'); + } + } + else { + let dc = doc.comment; + if (dc && chompKeep) + dc = dc.replace(/^\n+/, ''); + if (dc) { + if ((!chompKeep || contentComment) && lines[lines.length - 1] !== '') + lines.push(''); + lines.push(indentComment(commentString(dc), '')); + } + } + return lines.join('\n') + '\n'; +} + +export { stringifyDocument }; diff --git a/node_modules/yaml/browser/dist/stringify/stringifyNumber.js b/node_modules/yaml/browser/dist/stringify/stringifyNumber.js new file mode 100644 index 0000000..3fa35f9 --- /dev/null +++ b/node_modules/yaml/browser/dist/stringify/stringifyNumber.js @@ -0,0 +1,24 @@ +function stringifyNumber({ format, minFractionDigits, tag, value }) { + if (typeof value === 'bigint') + return String(value); + const num = typeof value === 'number' ? value : Number(value); + if (!isFinite(num)) + return isNaN(num) ? '.nan' : num < 0 ? '-.inf' : '.inf'; + let n = JSON.stringify(value); + if (!format && + minFractionDigits && + (!tag || tag === 'tag:yaml.org,2002:float') && + /^\d/.test(n)) { + let i = n.indexOf('.'); + if (i < 0) { + i = n.length; + n += '.'; + } + let d = minFractionDigits - (n.length - i - 1); + while (d-- > 0) + n += '0'; + } + return n; +} + +export { stringifyNumber }; diff --git a/node_modules/yaml/browser/dist/stringify/stringifyPair.js b/node_modules/yaml/browser/dist/stringify/stringifyPair.js new file mode 100644 index 0000000..6243b0e --- /dev/null +++ b/node_modules/yaml/browser/dist/stringify/stringifyPair.js @@ -0,0 +1,125 @@ +import { isCollection, isNode, isScalar, isSeq } from '../nodes/Node.js'; +import { Scalar } from '../nodes/Scalar.js'; +import { stringify } from './stringify.js'; +import { lineComment, indentComment } from './stringifyComment.js'; + +function stringifyPair({ key, value }, ctx, onComment, onChompKeep) { + const { allNullValues, doc, indent, indentStep, options: { commentString, indentSeq, simpleKeys } } = ctx; + let keyComment = (isNode(key) && key.comment) || null; + if (simpleKeys) { + if (keyComment) { + throw new Error('With simple keys, key nodes cannot have comments'); + } + if (isCollection(key)) { + const msg = 'With simple keys, collection cannot be used as a key value'; + throw new Error(msg); + } + } + let explicitKey = !simpleKeys && + (!key || + (keyComment && value == null && !ctx.inFlow) || + isCollection(key) || + (isScalar(key) + ? key.type === Scalar.BLOCK_FOLDED || key.type === Scalar.BLOCK_LITERAL + : typeof key === 'object')); + ctx = Object.assign({}, ctx, { + allNullValues: false, + implicitKey: !explicitKey && (simpleKeys || !allNullValues), + indent: indent + indentStep + }); + let keyCommentDone = false; + let chompKeep = false; + let str = stringify(key, ctx, () => (keyCommentDone = true), () => (chompKeep = true)); + if (!explicitKey && !ctx.inFlow && str.length > 1024) { + if (simpleKeys) + throw new Error('With simple keys, single line scalar must not span more than 1024 characters'); + explicitKey = true; + } + if (ctx.inFlow) { + if (allNullValues || value == null) { + if (keyCommentDone && onComment) + onComment(); + return str === '' ? '?' : explicitKey ? `? ${str}` : str; + } + } + else if ((allNullValues && !simpleKeys) || (value == null && explicitKey)) { + str = `? ${str}`; + if (keyComment && !keyCommentDone) { + str += lineComment(str, ctx.indent, commentString(keyComment)); + } + else if (chompKeep && onChompKeep) + onChompKeep(); + return str; + } + if (keyCommentDone) + keyComment = null; + if (explicitKey) { + if (keyComment) + str += lineComment(str, ctx.indent, commentString(keyComment)); + str = `? ${str}\n${indent}:`; + } + else { + str = `${str}:`; + if (keyComment) + str += lineComment(str, ctx.indent, commentString(keyComment)); + } + let vcb = ''; + let valueComment = null; + if (isNode(value)) { + if (value.spaceBefore) + vcb = '\n'; + if (value.commentBefore) { + const cs = commentString(value.commentBefore); + vcb += `\n${indentComment(cs, ctx.indent)}`; + } + valueComment = value.comment; + } + else if (value && typeof value === 'object') { + value = doc.createNode(value); + } + ctx.implicitKey = false; + if (!explicitKey && !keyComment && isScalar(value)) + ctx.indentAtStart = str.length + 1; + chompKeep = false; + if (!indentSeq && + indentStep.length >= 2 && + !ctx.inFlow && + !explicitKey && + isSeq(value) && + !value.flow && + !value.tag && + !value.anchor) { + // If indentSeq === false, consider '- ' as part of indentation where possible + ctx.indent = ctx.indent.substr(2); + } + let valueCommentDone = false; + const valueStr = stringify(value, ctx, () => (valueCommentDone = true), () => (chompKeep = true)); + let ws = ' '; + if (vcb || keyComment) { + if (valueStr === '' && !ctx.inFlow) + ws = vcb === '\n' ? '\n\n' : vcb; + else + ws = `${vcb}\n${ctx.indent}`; + } + else if (!explicitKey && isCollection(value)) { + const flow = valueStr[0] === '[' || valueStr[0] === '{'; + if (!flow || valueStr.includes('\n')) + ws = `\n${ctx.indent}`; + } + else if (valueStr === '' || valueStr[0] === '\n') + ws = ''; + str += ws + valueStr; + if (ctx.inFlow) { + if (valueCommentDone && onComment) + onComment(); + } + else if (valueComment && !valueCommentDone) { + str += lineComment(str, ctx.indent, commentString(valueComment)); + } + else if (chompKeep && onChompKeep) { + onChompKeep(); + } + return str; +} + +export { stringifyPair }; diff --git a/node_modules/yaml/browser/dist/stringify/stringifyString.js b/node_modules/yaml/browser/dist/stringify/stringifyString.js new file mode 100644 index 0000000..d1373e9 --- /dev/null +++ b/node_modules/yaml/browser/dist/stringify/stringifyString.js @@ -0,0 +1,314 @@ +import { Scalar } from '../nodes/Scalar.js'; +import { foldFlowLines, FOLD_QUOTED, FOLD_FLOW, FOLD_BLOCK } from './foldFlowLines.js'; + +const getFoldOptions = (ctx) => ({ + indentAtStart: ctx.indentAtStart, + lineWidth: ctx.options.lineWidth, + minContentWidth: ctx.options.minContentWidth +}); +// Also checks for lines starting with %, as parsing the output as YAML 1.1 will +// presume that's starting a new document. +const containsDocumentMarker = (str) => /^(%|---|\.\.\.)/m.test(str); +function lineLengthOverLimit(str, lineWidth, indentLength) { + if (!lineWidth || lineWidth < 0) + return false; + const limit = lineWidth - indentLength; + const strLen = str.length; + if (strLen <= limit) + return false; + for (let i = 0, start = 0; i < strLen; ++i) { + if (str[i] === '\n') { + if (i - start > limit) + return true; + start = i + 1; + if (strLen - start <= limit) + return false; + } + } + return true; +} +function doubleQuotedString(value, ctx) { + const json = JSON.stringify(value); + if (ctx.options.doubleQuotedAsJSON) + return json; + const { implicitKey } = ctx; + const minMultiLineLength = ctx.options.doubleQuotedMinMultiLineLength; + const indent = ctx.indent || (containsDocumentMarker(value) ? ' ' : ''); + let str = ''; + let start = 0; + for (let i = 0, ch = json[i]; ch; ch = json[++i]) { + if (ch === ' ' && json[i + 1] === '\\' && json[i + 2] === 'n') { + // space before newline needs to be escaped to not be folded + str += json.slice(start, i) + '\\ '; + i += 1; + start = i; + ch = '\\'; + } + if (ch === '\\') + switch (json[i + 1]) { + case 'u': + { + str += json.slice(start, i); + const code = json.substr(i + 2, 4); + switch (code) { + case '0000': + str += '\\0'; + break; + case '0007': + str += '\\a'; + break; + case '000b': + str += '\\v'; + break; + case '001b': + str += '\\e'; + break; + case '0085': + str += '\\N'; + break; + case '00a0': + str += '\\_'; + break; + case '2028': + str += '\\L'; + break; + case '2029': + str += '\\P'; + break; + default: + if (code.substr(0, 2) === '00') + str += '\\x' + code.substr(2); + else + str += json.substr(i, 6); + } + i += 5; + start = i + 1; + } + break; + case 'n': + if (implicitKey || + json[i + 2] === '"' || + json.length < minMultiLineLength) { + i += 1; + } + else { + // folding will eat first newline + str += json.slice(start, i) + '\n\n'; + while (json[i + 2] === '\\' && + json[i + 3] === 'n' && + json[i + 4] !== '"') { + str += '\n'; + i += 2; + } + str += indent; + // space after newline needs to be escaped to not be folded + if (json[i + 2] === ' ') + str += '\\'; + i += 1; + start = i + 1; + } + break; + default: + i += 1; + } + } + str = start ? str + json.slice(start) : json; + return implicitKey + ? str + : foldFlowLines(str, indent, FOLD_QUOTED, getFoldOptions(ctx)); +} +function singleQuotedString(value, ctx) { + if (ctx.options.singleQuote === false || + (ctx.implicitKey && value.includes('\n')) || + /[ \t]\n|\n[ \t]/.test(value) // single quoted string can't have leading or trailing whitespace around newline + ) + return doubleQuotedString(value, ctx); + const indent = ctx.indent || (containsDocumentMarker(value) ? ' ' : ''); + const res = "'" + value.replace(/'/g, "''").replace(/\n+/g, `$&\n${indent}`) + "'"; + return ctx.implicitKey + ? res + : foldFlowLines(res, indent, FOLD_FLOW, getFoldOptions(ctx)); +} +function quotedString(value, ctx) { + const { singleQuote } = ctx.options; + let qs; + if (singleQuote === false) + qs = doubleQuotedString; + else { + const hasDouble = value.includes('"'); + const hasSingle = value.includes("'"); + if (hasDouble && !hasSingle) + qs = singleQuotedString; + else if (hasSingle && !hasDouble) + qs = doubleQuotedString; + else + qs = singleQuote ? singleQuotedString : doubleQuotedString; + } + return qs(value, ctx); +} +function blockString({ comment, type, value }, ctx, onComment, onChompKeep) { + const { blockQuote, commentString, lineWidth } = ctx.options; + // 1. Block can't end in whitespace unless the last line is non-empty. + // 2. Strings consisting of only whitespace are best rendered explicitly. + if (!blockQuote || /\n[\t ]+$/.test(value) || /^\s*$/.test(value)) { + return quotedString(value, ctx); + } + const indent = ctx.indent || + (ctx.forceBlockIndent || containsDocumentMarker(value) ? ' ' : ''); + const literal = blockQuote === 'literal' + ? true + : blockQuote === 'folded' || type === Scalar.BLOCK_FOLDED + ? false + : type === Scalar.BLOCK_LITERAL + ? true + : !lineLengthOverLimit(value, lineWidth, indent.length); + if (!value) + return literal ? '|\n' : '>\n'; + // determine chomping from whitespace at value end + let chomp; + let endStart; + for (endStart = value.length; endStart > 0; --endStart) { + const ch = value[endStart - 1]; + if (ch !== '\n' && ch !== '\t' && ch !== ' ') + break; + } + let end = value.substring(endStart); + const endNlPos = end.indexOf('\n'); + if (endNlPos === -1) { + chomp = '-'; // strip + } + else if (value === end || endNlPos !== end.length - 1) { + chomp = '+'; // keep + if (onChompKeep) + onChompKeep(); + } + else { + chomp = ''; // clip + } + if (end) { + value = value.slice(0, -end.length); + if (end[end.length - 1] === '\n') + end = end.slice(0, -1); + end = end.replace(/\n+(?!\n|$)/g, `$&${indent}`); + } + // determine indent indicator from whitespace at value start + let startWithSpace = false; + let startEnd; + let startNlPos = -1; + for (startEnd = 0; startEnd < value.length; ++startEnd) { + const ch = value[startEnd]; + if (ch === ' ') + startWithSpace = true; + else if (ch === '\n') + startNlPos = startEnd; + else + break; + } + let start = value.substring(0, startNlPos < startEnd ? startNlPos + 1 : startEnd); + if (start) { + value = value.substring(start.length); + start = start.replace(/\n+/g, `$&${indent}`); + } + const indentSize = indent ? '2' : '1'; // root is at -1 + let header = (literal ? '|' : '>') + (startWithSpace ? indentSize : '') + chomp; + if (comment) { + header += ' ' + commentString(comment.replace(/ ?[\r\n]+/g, ' ')); + if (onComment) + onComment(); + } + if (literal) { + value = value.replace(/\n+/g, `$&${indent}`); + return `${header}\n${indent}${start}${value}${end}`; + } + value = value + .replace(/\n+/g, '\n$&') + .replace(/(?:^|\n)([\t ].*)(?:([\n\t ]*)\n(?![\n\t ]))?/g, '$1$2') // more-indented lines aren't folded + // ^ more-ind. ^ empty ^ capture next empty lines only at end of indent + .replace(/\n+/g, `$&${indent}`); + const body = foldFlowLines(`${start}${value}${end}`, indent, FOLD_BLOCK, getFoldOptions(ctx)); + return `${header}\n${indent}${body}`; +} +function plainString(item, ctx, onComment, onChompKeep) { + const { type, value } = item; + const { actualString, implicitKey, indent, inFlow } = ctx; + if ((implicitKey && /[\n[\]{},]/.test(value)) || + (inFlow && /[[\]{},]/.test(value))) { + return quotedString(value, ctx); + } + if (!value || + /^[\n\t ,[\]{}#&*!|>'"%@`]|^[?-]$|^[?-][ \t]|[\n:][ \t]|[ \t]\n|[\n\t ]#|[\n\t :]$/.test(value)) { + // not allowed: + // - empty string, '-' or '?' + // - start with an indicator character (except [?:-]) or /[?-] / + // - '\n ', ': ' or ' \n' anywhere + // - '#' not preceded by a non-space char + // - end with ' ' or ':' + return implicitKey || inFlow || !value.includes('\n') + ? quotedString(value, ctx) + : blockString(item, ctx, onComment, onChompKeep); + } + if (!implicitKey && + !inFlow && + type !== Scalar.PLAIN && + value.includes('\n')) { + // Where allowed & type not set explicitly, prefer block style for multiline strings + return blockString(item, ctx, onComment, onChompKeep); + } + if (indent === '' && containsDocumentMarker(value)) { + ctx.forceBlockIndent = true; + return blockString(item, ctx, onComment, onChompKeep); + } + const str = value.replace(/\n+/g, `$&\n${indent}`); + // Verify that output will be parsed as a string, as e.g. plain numbers and + // booleans get parsed with those types in v1.2 (e.g. '42', 'true' & '0.9e-3'), + // and others in v1.1. + if (actualString) { + const test = (tag) => tag.default && tag.tag !== 'tag:yaml.org,2002:str' && tag.test?.test(str); + const { compat, tags } = ctx.doc.schema; + if (tags.some(test) || compat?.some(test)) + return quotedString(value, ctx); + } + return implicitKey + ? str + : foldFlowLines(str, indent, FOLD_FLOW, getFoldOptions(ctx)); +} +function stringifyString(item, ctx, onComment, onChompKeep) { + const { implicitKey, inFlow } = ctx; + const ss = typeof item.value === 'string' + ? item + : Object.assign({}, item, { value: String(item.value) }); + let { type } = item; + if (type !== Scalar.QUOTE_DOUBLE) { + // force double quotes on control characters & unpaired surrogates + if (/[\x00-\x08\x0b-\x1f\x7f-\x9f\u{D800}-\u{DFFF}]/u.test(ss.value)) + type = Scalar.QUOTE_DOUBLE; + } + const _stringify = (_type) => { + switch (_type) { + case Scalar.BLOCK_FOLDED: + case Scalar.BLOCK_LITERAL: + return implicitKey || inFlow + ? quotedString(ss.value, ctx) // blocks are not valid inside flow containers + : blockString(ss, ctx, onComment, onChompKeep); + case Scalar.QUOTE_DOUBLE: + return doubleQuotedString(ss.value, ctx); + case Scalar.QUOTE_SINGLE: + return singleQuotedString(ss.value, ctx); + case Scalar.PLAIN: + return plainString(ss, ctx, onComment, onChompKeep); + default: + return null; + } + }; + let res = _stringify(type); + if (res === null) { + const { defaultKeyType, defaultStringType } = ctx.options; + const t = (implicitKey && defaultKeyType) || defaultStringType; + res = _stringify(t); + if (res === null) + throw new Error(`Unsupported default string type ${t}`); + } + return res; +} + +export { stringifyString }; diff --git a/node_modules/yaml/browser/dist/util.js b/node_modules/yaml/browser/dist/util.js new file mode 100644 index 0000000..eb104a5 --- /dev/null +++ b/node_modules/yaml/browser/dist/util.js @@ -0,0 +1,9 @@ +export { debug, warn } from './log.js'; +export { findPair } from './nodes/YAMLMap.js'; +export { toJS } from './nodes/toJS.js'; +export { map as mapTag } from './schema/common/map.js'; +export { seq as seqTag } from './schema/common/seq.js'; +export { string as stringTag } from './schema/common/string.js'; +export { foldFlowLines } from './stringify/foldFlowLines.js'; +export { stringifyNumber } from './stringify/stringifyNumber.js'; +export { stringifyString } from './stringify/stringifyString.js'; diff --git a/node_modules/yaml/browser/dist/visit.js b/node_modules/yaml/browser/dist/visit.js new file mode 100644 index 0000000..acabcab --- /dev/null +++ b/node_modules/yaml/browser/dist/visit.js @@ -0,0 +1,233 @@ +import { isDocument, isNode, isPair, isCollection, isMap, isSeq, isScalar, isAlias } from './nodes/Node.js'; + +const BREAK = Symbol('break visit'); +const SKIP = Symbol('skip children'); +const REMOVE = Symbol('remove node'); +/** + * Apply a visitor to an AST node or document. + * + * Walks through the tree (depth-first) starting from `node`, calling a + * `visitor` function with three arguments: + * - `key`: For sequence values and map `Pair`, the node's index in the + * collection. Within a `Pair`, `'key'` or `'value'`, correspondingly. + * `null` for the root node. + * - `node`: The current node. + * - `path`: The ancestry of the current node. + * + * The return value of the visitor may be used to control the traversal: + * - `undefined` (default): Do nothing and continue + * - `visit.SKIP`: Do not visit the children of this node, continue with next + * sibling + * - `visit.BREAK`: Terminate traversal completely + * - `visit.REMOVE`: Remove the current node, then continue with the next one + * - `Node`: Replace the current node, then continue by visiting it + * - `number`: While iterating the items of a sequence or map, set the index + * of the next step. This is useful especially if the index of the current + * node has changed. + * + * If `visitor` is a single function, it will be called with all values + * encountered in the tree, including e.g. `null` values. Alternatively, + * separate visitor functions may be defined for each `Map`, `Pair`, `Seq`, + * `Alias` and `Scalar` node. To define the same visitor function for more than + * one node type, use the `Collection` (map and seq), `Value` (map, seq & scalar) + * and `Node` (alias, map, seq & scalar) targets. Of all these, only the most + * specific defined one will be used for each node. + */ +function visit(node, visitor) { + const visitor_ = initVisitor(visitor); + if (isDocument(node)) { + const cd = visit_(null, node.contents, visitor_, Object.freeze([node])); + if (cd === REMOVE) + node.contents = null; + } + else + visit_(null, node, visitor_, Object.freeze([])); +} +// Without the `as symbol` casts, TS declares these in the `visit` +// namespace using `var`, but then complains about that because +// `unique symbol` must be `const`. +/** Terminate visit traversal completely */ +visit.BREAK = BREAK; +/** Do not visit the children of the current node */ +visit.SKIP = SKIP; +/** Remove the current node */ +visit.REMOVE = REMOVE; +function visit_(key, node, visitor, path) { + const ctrl = callVisitor(key, node, visitor, path); + if (isNode(ctrl) || isPair(ctrl)) { + replaceNode(key, path, ctrl); + return visit_(key, ctrl, visitor, path); + } + if (typeof ctrl !== 'symbol') { + if (isCollection(node)) { + path = Object.freeze(path.concat(node)); + for (let i = 0; i < node.items.length; ++i) { + const ci = visit_(i, node.items[i], visitor, path); + if (typeof ci === 'number') + i = ci - 1; + else if (ci === BREAK) + return BREAK; + else if (ci === REMOVE) { + node.items.splice(i, 1); + i -= 1; + } + } + } + else if (isPair(node)) { + path = Object.freeze(path.concat(node)); + const ck = visit_('key', node.key, visitor, path); + if (ck === BREAK) + return BREAK; + else if (ck === REMOVE) + node.key = null; + const cv = visit_('value', node.value, visitor, path); + if (cv === BREAK) + return BREAK; + else if (cv === REMOVE) + node.value = null; + } + } + return ctrl; +} +/** + * Apply an async visitor to an AST node or document. + * + * Walks through the tree (depth-first) starting from `node`, calling a + * `visitor` function with three arguments: + * - `key`: For sequence values and map `Pair`, the node's index in the + * collection. Within a `Pair`, `'key'` or `'value'`, correspondingly. + * `null` for the root node. + * - `node`: The current node. + * - `path`: The ancestry of the current node. + * + * The return value of the visitor may be used to control the traversal: + * - `Promise`: Must resolve to one of the following values + * - `undefined` (default): Do nothing and continue + * - `visit.SKIP`: Do not visit the children of this node, continue with next + * sibling + * - `visit.BREAK`: Terminate traversal completely + * - `visit.REMOVE`: Remove the current node, then continue with the next one + * - `Node`: Replace the current node, then continue by visiting it + * - `number`: While iterating the items of a sequence or map, set the index + * of the next step. This is useful especially if the index of the current + * node has changed. + * + * If `visitor` is a single function, it will be called with all values + * encountered in the tree, including e.g. `null` values. Alternatively, + * separate visitor functions may be defined for each `Map`, `Pair`, `Seq`, + * `Alias` and `Scalar` node. To define the same visitor function for more than + * one node type, use the `Collection` (map and seq), `Value` (map, seq & scalar) + * and `Node` (alias, map, seq & scalar) targets. Of all these, only the most + * specific defined one will be used for each node. + */ +async function visitAsync(node, visitor) { + const visitor_ = initVisitor(visitor); + if (isDocument(node)) { + const cd = await visitAsync_(null, node.contents, visitor_, Object.freeze([node])); + if (cd === REMOVE) + node.contents = null; + } + else + await visitAsync_(null, node, visitor_, Object.freeze([])); +} +// Without the `as symbol` casts, TS declares these in the `visit` +// namespace using `var`, but then complains about that because +// `unique symbol` must be `const`. +/** Terminate visit traversal completely */ +visitAsync.BREAK = BREAK; +/** Do not visit the children of the current node */ +visitAsync.SKIP = SKIP; +/** Remove the current node */ +visitAsync.REMOVE = REMOVE; +async function visitAsync_(key, node, visitor, path) { + const ctrl = await callVisitor(key, node, visitor, path); + if (isNode(ctrl) || isPair(ctrl)) { + replaceNode(key, path, ctrl); + return visitAsync_(key, ctrl, visitor, path); + } + if (typeof ctrl !== 'symbol') { + if (isCollection(node)) { + path = Object.freeze(path.concat(node)); + for (let i = 0; i < node.items.length; ++i) { + const ci = await visitAsync_(i, node.items[i], visitor, path); + if (typeof ci === 'number') + i = ci - 1; + else if (ci === BREAK) + return BREAK; + else if (ci === REMOVE) { + node.items.splice(i, 1); + i -= 1; + } + } + } + else if (isPair(node)) { + path = Object.freeze(path.concat(node)); + const ck = await visitAsync_('key', node.key, visitor, path); + if (ck === BREAK) + return BREAK; + else if (ck === REMOVE) + node.key = null; + const cv = await visitAsync_('value', node.value, visitor, path); + if (cv === BREAK) + return BREAK; + else if (cv === REMOVE) + node.value = null; + } + } + return ctrl; +} +function initVisitor(visitor) { + if (typeof visitor === 'object' && + (visitor.Collection || visitor.Node || visitor.Value)) { + return Object.assign({ + Alias: visitor.Node, + Map: visitor.Node, + Scalar: visitor.Node, + Seq: visitor.Node + }, visitor.Value && { + Map: visitor.Value, + Scalar: visitor.Value, + Seq: visitor.Value + }, visitor.Collection && { + Map: visitor.Collection, + Seq: visitor.Collection + }, visitor); + } + return visitor; +} +function callVisitor(key, node, visitor, path) { + if (typeof visitor === 'function') + return visitor(key, node, path); + if (isMap(node)) + return visitor.Map?.(key, node, path); + if (isSeq(node)) + return visitor.Seq?.(key, node, path); + if (isPair(node)) + return visitor.Pair?.(key, node, path); + if (isScalar(node)) + return visitor.Scalar?.(key, node, path); + if (isAlias(node)) + return visitor.Alias?.(key, node, path); + return undefined; +} +function replaceNode(key, path, node) { + const parent = path[path.length - 1]; + if (isCollection(parent)) { + parent.items[key] = node; + } + else if (isPair(parent)) { + if (key === 'key') + parent.key = node; + else + parent.value = node; + } + else if (isDocument(parent)) { + parent.contents = node; + } + else { + const pt = isAlias(parent) ? 'alias' : 'scalar'; + throw new Error(`Cannot replace node with ${pt} parent`); + } +} + +export { visit, visitAsync }; diff --git a/node_modules/yaml/browser/index.js b/node_modules/yaml/browser/index.js new file mode 100644 index 0000000..5f73271 --- /dev/null +++ b/node_modules/yaml/browser/index.js @@ -0,0 +1,5 @@ +// `export * as default from ...` fails on Webpack v4 +// https://github.com/eemeli/yaml/issues/228 +import * as YAML from './dist/index.js' +export default YAML +export * from './dist/index.js' diff --git a/node_modules/yaml/browser/package.json b/node_modules/yaml/browser/package.json new file mode 100644 index 0000000..3dbc1ca --- /dev/null +++ b/node_modules/yaml/browser/package.json @@ -0,0 +1,3 @@ +{ + "type": "module" +} diff --git a/node_modules/yaml/dist/compose/compose-collection.d.ts b/node_modules/yaml/dist/compose/compose-collection.d.ts new file mode 100644 index 0000000..7ba83ac --- /dev/null +++ b/node_modules/yaml/dist/compose/compose-collection.d.ts @@ -0,0 +1,5 @@ +import { ParsedNode } from '../nodes/Node.js'; +import type { BlockMap, BlockSequence, FlowCollection, SourceToken } from '../parse/cst.js'; +import type { ComposeContext, ComposeNode } from './compose-node.js'; +import type { ComposeErrorHandler } from './composer.js'; +export declare function composeCollection(CN: ComposeNode, ctx: ComposeContext, token: BlockMap | BlockSequence | FlowCollection, tagToken: SourceToken | null, onError: ComposeErrorHandler): ParsedNode; diff --git a/node_modules/yaml/dist/compose/compose-collection.js b/node_modules/yaml/dist/compose/compose-collection.js new file mode 100644 index 0000000..015eadd --- /dev/null +++ b/node_modules/yaml/dist/compose/compose-collection.js @@ -0,0 +1,61 @@ +'use strict'; + +var Node = require('../nodes/Node.js'); +var Scalar = require('../nodes/Scalar.js'); +var resolveBlockMap = require('./resolve-block-map.js'); +var resolveBlockSeq = require('./resolve-block-seq.js'); +var resolveFlowCollection = require('./resolve-flow-collection.js'); + +function composeCollection(CN, ctx, token, tagToken, onError) { + let coll; + switch (token.type) { + case 'block-map': { + coll = resolveBlockMap.resolveBlockMap(CN, ctx, token, onError); + break; + } + case 'block-seq': { + coll = resolveBlockSeq.resolveBlockSeq(CN, ctx, token, onError); + break; + } + case 'flow-collection': { + coll = resolveFlowCollection.resolveFlowCollection(CN, ctx, token, onError); + break; + } + } + if (!tagToken) + return coll; + const tagName = ctx.directives.tagName(tagToken.source, msg => onError(tagToken, 'TAG_RESOLVE_FAILED', msg)); + if (!tagName) + return coll; + // Cast needed due to: https://github.com/Microsoft/TypeScript/issues/3841 + const Coll = coll.constructor; + if (tagName === '!' || tagName === Coll.tagName) { + coll.tag = Coll.tagName; + return coll; + } + const expType = Node.isMap(coll) ? 'map' : 'seq'; + let tag = ctx.schema.tags.find(t => t.collection === expType && t.tag === tagName); + if (!tag) { + const kt = ctx.schema.knownTags[tagName]; + if (kt && kt.collection === expType) { + ctx.schema.tags.push(Object.assign({}, kt, { default: false })); + tag = kt; + } + else { + onError(tagToken, 'TAG_RESOLVE_FAILED', `Unresolved tag: ${tagName}`, true); + coll.tag = tagName; + return coll; + } + } + const res = tag.resolve(coll, msg => onError(tagToken, 'TAG_RESOLVE_FAILED', msg), ctx.options); + const node = Node.isNode(res) + ? res + : new Scalar.Scalar(res); + node.range = coll.range; + node.tag = tagName; + if (tag?.format) + node.format = tag.format; + return node; +} + +exports.composeCollection = composeCollection; diff --git a/node_modules/yaml/dist/compose/compose-doc.d.ts b/node_modules/yaml/dist/compose/compose-doc.d.ts new file mode 100644 index 0000000..2068f87 --- /dev/null +++ b/node_modules/yaml/dist/compose/compose-doc.d.ts @@ -0,0 +1,6 @@ +import type { Directives } from '../doc/directives.js'; +import { Document } from '../doc/Document.js'; +import type { DocumentOptions, ParseOptions, SchemaOptions } from '../options.js'; +import type * as CST from '../parse/cst.js'; +import type { ComposeErrorHandler } from './composer.js'; +export declare function composeDoc(options: ParseOptions & DocumentOptions & SchemaOptions, directives: Directives, { offset, start, value, end }: CST.Document, onError: ComposeErrorHandler): Document.Parsed; diff --git a/node_modules/yaml/dist/compose/compose-doc.js b/node_modules/yaml/dist/compose/compose-doc.js new file mode 100644 index 0000000..02457bf --- /dev/null +++ b/node_modules/yaml/dist/compose/compose-doc.js @@ -0,0 +1,42 @@ +'use strict'; + +var Document = require('../doc/Document.js'); +var composeNode = require('./compose-node.js'); +var resolveEnd = require('./resolve-end.js'); +var resolveProps = require('./resolve-props.js'); + +function composeDoc(options, directives, { offset, start, value, end }, onError) { + const opts = Object.assign({ _directives: directives }, options); + const doc = new Document.Document(undefined, opts); + const ctx = { + atRoot: true, + directives: doc.directives, + options: doc.options, + schema: doc.schema + }; + const props = resolveProps.resolveProps(start, { + indicator: 'doc-start', + next: value ?? end?.[0], + offset, + onError, + startOnNewline: true + }); + if (props.found) { + doc.directives.docStart = true; + if (value && + (value.type === 'block-map' || value.type === 'block-seq') && + !props.hasNewline) + onError(props.end, 'MISSING_CHAR', 'Block collection cannot start on same line with directives-end marker'); + } + doc.contents = value + ? composeNode.composeNode(ctx, value, props, onError) + : composeNode.composeEmptyNode(ctx, props.end, start, null, props, onError); + const contentEnd = doc.contents.range[2]; + const re = resolveEnd.resolveEnd(end, contentEnd, false, onError); + if (re.comment) + doc.comment = re.comment; + doc.range = [offset, contentEnd, re.offset]; + return doc; +} + +exports.composeDoc = composeDoc; diff --git a/node_modules/yaml/dist/compose/compose-node.d.ts b/node_modules/yaml/dist/compose/compose-node.d.ts new file mode 100644 index 0000000..a2f7810 --- /dev/null +++ b/node_modules/yaml/dist/compose/compose-node.d.ts @@ -0,0 +1,26 @@ +import type { Directives } from '../doc/directives.js'; +import type { ParsedNode } from '../nodes/Node.js'; +import type { ParseOptions } from '../options.js'; +import type { SourceToken, Token } from '../parse/cst.js'; +import type { Schema } from '../schema/Schema.js'; +import type { ComposeErrorHandler } from './composer.js'; +export interface ComposeContext { + atRoot: boolean; + directives: Directives; + options: Readonly>>; + schema: Readonly; +} +interface Props { + spaceBefore: boolean; + comment: string; + anchor: SourceToken | null; + tag: SourceToken | null; +} +declare const CN: { + composeNode: typeof composeNode; + composeEmptyNode: typeof composeEmptyNode; +}; +export declare type ComposeNode = typeof CN; +export declare function composeNode(ctx: ComposeContext, token: Token, props: Props, onError: ComposeErrorHandler): ParsedNode; +export declare function composeEmptyNode(ctx: ComposeContext, offset: number, before: Token[] | undefined, pos: number | null, { spaceBefore, comment, anchor, tag }: Props, onError: ComposeErrorHandler): import("../index.js").Scalar.Parsed; +export {}; diff --git a/node_modules/yaml/dist/compose/compose-node.js b/node_modules/yaml/dist/compose/compose-node.js new file mode 100644 index 0000000..df193ca --- /dev/null +++ b/node_modules/yaml/dist/compose/compose-node.js @@ -0,0 +1,93 @@ +'use strict'; + +var Alias = require('../nodes/Alias.js'); +var composeCollection = require('./compose-collection.js'); +var composeScalar = require('./compose-scalar.js'); +var resolveEnd = require('./resolve-end.js'); +var utilEmptyScalarPosition = require('./util-empty-scalar-position.js'); + +const CN = { composeNode, composeEmptyNode }; +function composeNode(ctx, token, props, onError) { + const { spaceBefore, comment, anchor, tag } = props; + let node; + let isSrcToken = true; + switch (token.type) { + case 'alias': + node = composeAlias(ctx, token, onError); + if (anchor || tag) + onError(token, 'ALIAS_PROPS', 'An alias node must not specify any properties'); + break; + case 'scalar': + case 'single-quoted-scalar': + case 'double-quoted-scalar': + case 'block-scalar': + node = composeScalar.composeScalar(ctx, token, tag, onError); + if (anchor) + node.anchor = anchor.source.substring(1); + break; + case 'block-map': + case 'block-seq': + case 'flow-collection': + node = composeCollection.composeCollection(CN, ctx, token, tag, onError); + if (anchor) + node.anchor = anchor.source.substring(1); + break; + default: { + const message = token.type === 'error' + ? token.message + : `Unsupported token (type: ${token.type})`; + onError(token, 'UNEXPECTED_TOKEN', message); + node = composeEmptyNode(ctx, token.offset, undefined, null, props, onError); + isSrcToken = false; + } + } + if (anchor && node.anchor === '') + onError(anchor, 'BAD_ALIAS', 'Anchor cannot be an empty string'); + if (spaceBefore) + node.spaceBefore = true; + if (comment) { + if (token.type === 'scalar' && token.source === '') + node.comment = comment; + else + node.commentBefore = comment; + } + // @ts-expect-error Type checking misses meaning of isSrcToken + if (ctx.options.keepSourceTokens && isSrcToken) + node.srcToken = token; + return node; +} +function composeEmptyNode(ctx, offset, before, pos, { spaceBefore, comment, anchor, tag }, onError) { + const token = { + type: 'scalar', + offset: utilEmptyScalarPosition.emptyScalarPosition(offset, before, pos), + indent: -1, + source: '' + }; + const node = composeScalar.composeScalar(ctx, token, tag, onError); + if (anchor) { + node.anchor = anchor.source.substring(1); + if (node.anchor === '') + onError(anchor, 'BAD_ALIAS', 'Anchor cannot be an empty string'); + } + if (spaceBefore) + node.spaceBefore = true; + if (comment) + node.comment = comment; + return node; +} +function composeAlias({ options }, { offset, source, end }, onError) { + const alias = new Alias.Alias(source.substring(1)); + if (alias.source === '') + onError(offset, 'BAD_ALIAS', 'Alias cannot be an empty string'); + if (alias.source.endsWith(':')) + onError(offset + source.length - 1, 'BAD_ALIAS', 'Alias ending in : is ambiguous', true); + const valueEnd = offset + source.length; + const re = resolveEnd.resolveEnd(end, valueEnd, options.strict, onError); + alias.range = [offset, valueEnd, re.offset]; + if (re.comment) + alias.comment = re.comment; + return alias; +} + +exports.composeEmptyNode = composeEmptyNode; +exports.composeNode = composeNode; diff --git a/node_modules/yaml/dist/compose/compose-scalar.d.ts b/node_modules/yaml/dist/compose/compose-scalar.d.ts new file mode 100644 index 0000000..d5d0f79 --- /dev/null +++ b/node_modules/yaml/dist/compose/compose-scalar.d.ts @@ -0,0 +1,5 @@ +import { Scalar } from '../nodes/Scalar.js'; +import type { BlockScalar, FlowScalar, SourceToken } from '../parse/cst.js'; +import type { ComposeContext } from './compose-node.js'; +import type { ComposeErrorHandler } from './composer.js'; +export declare function composeScalar(ctx: ComposeContext, token: FlowScalar | BlockScalar, tagToken: SourceToken | null, onError: ComposeErrorHandler): Scalar.Parsed; diff --git a/node_modules/yaml/dist/compose/compose-scalar.js b/node_modules/yaml/dist/compose/compose-scalar.js new file mode 100644 index 0000000..d87bf94 --- /dev/null +++ b/node_modules/yaml/dist/compose/compose-scalar.js @@ -0,0 +1,82 @@ +'use strict'; + +var Node = require('../nodes/Node.js'); +var Scalar = require('../nodes/Scalar.js'); +var resolveBlockScalar = require('./resolve-block-scalar.js'); +var resolveFlowScalar = require('./resolve-flow-scalar.js'); + +function composeScalar(ctx, token, tagToken, onError) { + const { value, type, comment, range } = token.type === 'block-scalar' + ? resolveBlockScalar.resolveBlockScalar(token, ctx.options.strict, onError) + : resolveFlowScalar.resolveFlowScalar(token, ctx.options.strict, onError); + const tagName = tagToken + ? ctx.directives.tagName(tagToken.source, msg => onError(tagToken, 'TAG_RESOLVE_FAILED', msg)) + : null; + const tag = tagToken && tagName + ? findScalarTagByName(ctx.schema, value, tagName, tagToken, onError) + : token.type === 'scalar' + ? findScalarTagByTest(ctx, value, token, onError) + : ctx.schema[Node.SCALAR]; + let scalar; + try { + const res = tag.resolve(value, msg => onError(tagToken ?? token, 'TAG_RESOLVE_FAILED', msg), ctx.options); + scalar = Node.isScalar(res) ? res : new Scalar.Scalar(res); + } + catch (error) { + const msg = error instanceof Error ? error.message : String(error); + onError(tagToken ?? token, 'TAG_RESOLVE_FAILED', msg); + scalar = new Scalar.Scalar(value); + } + scalar.range = range; + scalar.source = value; + if (type) + scalar.type = type; + if (tagName) + scalar.tag = tagName; + if (tag.format) + scalar.format = tag.format; + if (comment) + scalar.comment = comment; + return scalar; +} +function findScalarTagByName(schema, value, tagName, tagToken, onError) { + if (tagName === '!') + return schema[Node.SCALAR]; // non-specific tag + const matchWithTest = []; + for (const tag of schema.tags) { + if (!tag.collection && tag.tag === tagName) { + if (tag.default && tag.test) + matchWithTest.push(tag); + else + return tag; + } + } + for (const tag of matchWithTest) + if (tag.test?.test(value)) + return tag; + const kt = schema.knownTags[tagName]; + if (kt && !kt.collection) { + // Ensure that the known tag is available for stringifying, + // but does not get used by default. + schema.tags.push(Object.assign({}, kt, { default: false, test: undefined })); + return kt; + } + onError(tagToken, 'TAG_RESOLVE_FAILED', `Unresolved tag: ${tagName}`, tagName !== 'tag:yaml.org,2002:str'); + return schema[Node.SCALAR]; +} +function findScalarTagByTest({ directives, schema }, value, token, onError) { + const tag = schema.tags.find(tag => tag.default && tag.test?.test(value)) || schema[Node.SCALAR]; + if (schema.compat) { + const compat = schema.compat.find(tag => tag.default && tag.test?.test(value)) ?? + schema[Node.SCALAR]; + if (tag.tag !== compat.tag) { + const ts = directives.tagString(tag.tag); + const cs = directives.tagString(compat.tag); + const msg = `Value may be parsed as either ${ts} or ${cs}`; + onError(token, 'TAG_RESOLVE_FAILED', msg, true); + } + } + return tag; +} + +exports.composeScalar = composeScalar; diff --git a/node_modules/yaml/dist/compose/composer.d.ts b/node_modules/yaml/dist/compose/composer.d.ts new file mode 100644 index 0000000..9db2477 --- /dev/null +++ b/node_modules/yaml/dist/compose/composer.d.ts @@ -0,0 +1,62 @@ +import { Directives } from '../doc/directives.js'; +import { Document } from '../doc/Document.js'; +import { ErrorCode, YAMLParseError, YAMLWarning } from '../errors.js'; +import { Range } from '../nodes/Node.js'; +import type { DocumentOptions, ParseOptions, SchemaOptions } from '../options.js'; +import type { Token } from '../parse/cst.js'; +declare type ErrorSource = number | [number, number] | Range | { + offset: number; + source?: string; +}; +export declare type ComposeErrorHandler = (source: ErrorSource, code: ErrorCode, message: string, warning?: boolean) => void; +/** + * Compose a stream of CST nodes into a stream of YAML Documents. + * + * ```ts + * import { Composer, Parser } from 'yaml' + * + * const src: string = ... + * const tokens = new Parser().parse(src) + * const docs = new Composer().compose(tokens) + * ``` + */ +export declare class Composer { + private directives; + private doc; + private options; + private atDirectives; + private prelude; + private errors; + private warnings; + constructor(options?: ParseOptions & DocumentOptions & SchemaOptions); + private onError; + private decorate; + /** + * Current stream status information. + * + * Mostly useful at the end of input for an empty stream. + */ + streamInfo(): { + comment: string; + directives: Directives; + errors: YAMLParseError[]; + warnings: YAMLWarning[]; + }; + /** + * Compose tokens into documents. + * + * @param forceDoc - If the stream contains no document, still emit a final document including any comments and directives that would be applied to a subsequent document. + * @param endOffset - Should be set if `forceDoc` is also set, to set the document range end and to indicate errors correctly. + */ + compose(tokens: Iterable, forceDoc?: boolean, endOffset?: number): Generator, void, unknown>; + /** Advance the composer by one CST token. */ + next(token: Token): Generator, void, unknown>; + /** + * Call at end of input to yield any remaining document. + * + * @param forceDoc - If the stream contains no document, still emit a final document including any comments and directives that would be applied to a subsequent document. + * @param endOffset - Should be set if `forceDoc` is also set, to set the document range end and to indicate errors correctly. + */ + end(forceDoc?: boolean, endOffset?: number): Generator, void, unknown>; +} +export {}; diff --git a/node_modules/yaml/dist/compose/composer.js b/node_modules/yaml/dist/compose/composer.js new file mode 100644 index 0000000..508d896 --- /dev/null +++ b/node_modules/yaml/dist/compose/composer.js @@ -0,0 +1,221 @@ +'use strict'; + +var directives = require('../doc/directives.js'); +var Document = require('../doc/Document.js'); +var errors = require('../errors.js'); +var Node = require('../nodes/Node.js'); +var composeDoc = require('./compose-doc.js'); +var resolveEnd = require('./resolve-end.js'); + +function getErrorPos(src) { + if (typeof src === 'number') + return [src, src + 1]; + if (Array.isArray(src)) + return src.length === 2 ? src : [src[0], src[1]]; + const { offset, source } = src; + return [offset, offset + (typeof source === 'string' ? source.length : 1)]; +} +function parsePrelude(prelude) { + let comment = ''; + let atComment = false; + let afterEmptyLine = false; + for (let i = 0; i < prelude.length; ++i) { + const source = prelude[i]; + switch (source[0]) { + case '#': + comment += + (comment === '' ? '' : afterEmptyLine ? '\n\n' : '\n') + + (source.substring(1) || ' '); + atComment = true; + afterEmptyLine = false; + break; + case '%': + if (prelude[i + 1]?.[0] !== '#') + i += 1; + atComment = false; + break; + default: + // This may be wrong after doc-end, but in that case it doesn't matter + if (!atComment) + afterEmptyLine = true; + atComment = false; + } + } + return { comment, afterEmptyLine }; +} +/** + * Compose a stream of CST nodes into a stream of YAML Documents. + * + * ```ts + * import { Composer, Parser } from 'yaml' + * + * const src: string = ... + * const tokens = new Parser().parse(src) + * const docs = new Composer().compose(tokens) + * ``` + */ +class Composer { + constructor(options = {}) { + this.doc = null; + this.atDirectives = false; + this.prelude = []; + this.errors = []; + this.warnings = []; + this.onError = (source, code, message, warning) => { + const pos = getErrorPos(source); + if (warning) + this.warnings.push(new errors.YAMLWarning(pos, code, message)); + else + this.errors.push(new errors.YAMLParseError(pos, code, message)); + }; + // eslint-disable-next-line @typescript-eslint/prefer-nullish-coalescing + this.directives = new directives.Directives({ version: options.version || '1.2' }); + this.options = options; + } + decorate(doc, afterDoc) { + const { comment, afterEmptyLine } = parsePrelude(this.prelude); + //console.log({ dc: doc.comment, prelude, comment }) + if (comment) { + const dc = doc.contents; + if (afterDoc) { + doc.comment = doc.comment ? `${doc.comment}\n${comment}` : comment; + } + else if (afterEmptyLine || doc.directives.docStart || !dc) { + doc.commentBefore = comment; + } + else if (Node.isCollection(dc) && !dc.flow && dc.items.length > 0) { + let it = dc.items[0]; + if (Node.isPair(it)) + it = it.key; + const cb = it.commentBefore; + it.commentBefore = cb ? `${comment}\n${cb}` : comment; + } + else { + const cb = dc.commentBefore; + dc.commentBefore = cb ? `${comment}\n${cb}` : comment; + } + } + if (afterDoc) { + Array.prototype.push.apply(doc.errors, this.errors); + Array.prototype.push.apply(doc.warnings, this.warnings); + } + else { + doc.errors = this.errors; + doc.warnings = this.warnings; + } + this.prelude = []; + this.errors = []; + this.warnings = []; + } + /** + * Current stream status information. + * + * Mostly useful at the end of input for an empty stream. + */ + streamInfo() { + return { + comment: parsePrelude(this.prelude).comment, + directives: this.directives, + errors: this.errors, + warnings: this.warnings + }; + } + /** + * Compose tokens into documents. + * + * @param forceDoc - If the stream contains no document, still emit a final document including any comments and directives that would be applied to a subsequent document. + * @param endOffset - Should be set if `forceDoc` is also set, to set the document range end and to indicate errors correctly. + */ + *compose(tokens, forceDoc = false, endOffset = -1) { + for (const token of tokens) + yield* this.next(token); + yield* this.end(forceDoc, endOffset); + } + /** Advance the composer by one CST token. */ + *next(token) { + if (process.env.LOG_STREAM) + console.dir(token, { depth: null }); + switch (token.type) { + case 'directive': + this.directives.add(token.source, (offset, message, warning) => { + const pos = getErrorPos(token); + pos[0] += offset; + this.onError(pos, 'BAD_DIRECTIVE', message, warning); + }); + this.prelude.push(token.source); + this.atDirectives = true; + break; + case 'document': { + const doc = composeDoc.composeDoc(this.options, this.directives, token, this.onError); + if (this.atDirectives && !doc.directives.docStart) + this.onError(token, 'MISSING_CHAR', 'Missing directives-end/doc-start indicator line'); + this.decorate(doc, false); + if (this.doc) + yield this.doc; + this.doc = doc; + this.atDirectives = false; + break; + } + case 'byte-order-mark': + case 'space': + break; + case 'comment': + case 'newline': + this.prelude.push(token.source); + break; + case 'error': { + const msg = token.source + ? `${token.message}: ${JSON.stringify(token.source)}` + : token.message; + const error = new errors.YAMLParseError(getErrorPos(token), 'UNEXPECTED_TOKEN', msg); + if (this.atDirectives || !this.doc) + this.errors.push(error); + else + this.doc.errors.push(error); + break; + } + case 'doc-end': { + if (!this.doc) { + const msg = 'Unexpected doc-end without preceding document'; + this.errors.push(new errors.YAMLParseError(getErrorPos(token), 'UNEXPECTED_TOKEN', msg)); + break; + } + this.doc.directives.docEnd = true; + const end = resolveEnd.resolveEnd(token.end, token.offset + token.source.length, this.doc.options.strict, this.onError); + this.decorate(this.doc, true); + if (end.comment) { + const dc = this.doc.comment; + this.doc.comment = dc ? `${dc}\n${end.comment}` : end.comment; + } + this.doc.range[2] = end.offset; + break; + } + default: + this.errors.push(new errors.YAMLParseError(getErrorPos(token), 'UNEXPECTED_TOKEN', `Unsupported token ${token.type}`)); + } + } + /** + * Call at end of input to yield any remaining document. + * + * @param forceDoc - If the stream contains no document, still emit a final document including any comments and directives that would be applied to a subsequent document. + * @param endOffset - Should be set if `forceDoc` is also set, to set the document range end and to indicate errors correctly. + */ + *end(forceDoc = false, endOffset = -1) { + if (this.doc) { + this.decorate(this.doc, true); + yield this.doc; + this.doc = null; + } + else if (forceDoc) { + const opts = Object.assign({ _directives: this.directives }, this.options); + const doc = new Document.Document(undefined, opts); + if (this.atDirectives) + this.onError(endOffset, 'MISSING_CHAR', 'Missing directives-end indicator line'); + doc.range = [0, endOffset, endOffset]; + this.decorate(doc, false); + yield doc; + } + } +} + +exports.Composer = Composer; diff --git a/node_modules/yaml/dist/compose/resolve-block-map.d.ts b/node_modules/yaml/dist/compose/resolve-block-map.d.ts new file mode 100644 index 0000000..dbcd3fa --- /dev/null +++ b/node_modules/yaml/dist/compose/resolve-block-map.d.ts @@ -0,0 +1,6 @@ +import type { ParsedNode } from '../nodes/Node.js'; +import { YAMLMap } from '../nodes/YAMLMap.js'; +import type { BlockMap } from '../parse/cst.js'; +import type { ComposeContext, ComposeNode } from './compose-node.js'; +import type { ComposeErrorHandler } from './composer.js'; +export declare function resolveBlockMap({ composeNode, composeEmptyNode }: ComposeNode, ctx: ComposeContext, bm: BlockMap, onError: ComposeErrorHandler): YAMLMap.Parsed; diff --git a/node_modules/yaml/dist/compose/resolve-block-map.js b/node_modules/yaml/dist/compose/resolve-block-map.js new file mode 100644 index 0000000..4b88f2b --- /dev/null +++ b/node_modules/yaml/dist/compose/resolve-block-map.js @@ -0,0 +1,109 @@ +'use strict'; + +var Pair = require('../nodes/Pair.js'); +var YAMLMap = require('../nodes/YAMLMap.js'); +var resolveProps = require('./resolve-props.js'); +var utilContainsNewline = require('./util-contains-newline.js'); +var utilFlowIndentCheck = require('./util-flow-indent-check.js'); +var utilMapIncludes = require('./util-map-includes.js'); + +const startColMsg = 'All mapping items must start at the same column'; +function resolveBlockMap({ composeNode, composeEmptyNode }, ctx, bm, onError) { + const map = new YAMLMap.YAMLMap(ctx.schema); + if (ctx.atRoot) + ctx.atRoot = false; + let offset = bm.offset; + for (const collItem of bm.items) { + const { start, key, sep, value } = collItem; + // key properties + const keyProps = resolveProps.resolveProps(start, { + indicator: 'explicit-key-ind', + next: key ?? sep?.[0], + offset, + onError, + startOnNewline: true + }); + const implicitKey = !keyProps.found; + if (implicitKey) { + if (key) { + if (key.type === 'block-seq') + onError(offset, 'BLOCK_AS_IMPLICIT_KEY', 'A block sequence may not be used as an implicit map key'); + else if ('indent' in key && key.indent !== bm.indent) + onError(offset, 'BAD_INDENT', startColMsg); + } + if (!keyProps.anchor && !keyProps.tag && !sep) { + // TODO: assert being at last item? + if (keyProps.comment) { + if (map.comment) + map.comment += '\n' + keyProps.comment; + else + map.comment = keyProps.comment; + } + continue; + } + if (keyProps.hasNewlineAfterProp || utilContainsNewline.containsNewline(key)) { + onError(key ?? start[start.length - 1], 'MULTILINE_IMPLICIT_KEY', 'Implicit keys need to be on a single line'); + } + } + else if (keyProps.found?.indent !== bm.indent) { + onError(offset, 'BAD_INDENT', startColMsg); + } + // key value + const keyStart = keyProps.end; + const keyNode = key + ? composeNode(ctx, key, keyProps, onError) + : composeEmptyNode(ctx, keyStart, start, null, keyProps, onError); + if (ctx.schema.compat) + utilFlowIndentCheck.flowIndentCheck(bm.indent, key, onError); + if (utilMapIncludes.mapIncludes(ctx, map.items, keyNode)) + onError(keyStart, 'DUPLICATE_KEY', 'Map keys must be unique'); + // value properties + const valueProps = resolveProps.resolveProps(sep ?? [], { + indicator: 'map-value-ind', + next: value, + offset: keyNode.range[2], + onError, + startOnNewline: !key || key.type === 'block-scalar' + }); + offset = valueProps.end; + if (valueProps.found) { + if (implicitKey) { + if (value?.type === 'block-map' && !valueProps.hasNewline) + onError(offset, 'BLOCK_AS_IMPLICIT_KEY', 'Nested mappings are not allowed in compact mappings'); + if (ctx.options.strict && + keyProps.start < valueProps.found.offset - 1024) + onError(keyNode.range, 'KEY_OVER_1024_CHARS', 'The : indicator must be at most 1024 chars after the start of an implicit block mapping key'); + } + // value value + const valueNode = value + ? composeNode(ctx, value, valueProps, onError) + : composeEmptyNode(ctx, offset, sep, null, valueProps, onError); + if (ctx.schema.compat) + utilFlowIndentCheck.flowIndentCheck(bm.indent, value, onError); + offset = valueNode.range[2]; + const pair = new Pair.Pair(keyNode, valueNode); + if (ctx.options.keepSourceTokens) + pair.srcToken = collItem; + map.items.push(pair); + } + else { + // key with no value + if (implicitKey) + onError(keyNode.range, 'MISSING_CHAR', 'Implicit map keys need to be followed by map values'); + if (valueProps.comment) { + if (keyNode.comment) + keyNode.comment += '\n' + valueProps.comment; + else + keyNode.comment = valueProps.comment; + } + const pair = new Pair.Pair(keyNode); + if (ctx.options.keepSourceTokens) + pair.srcToken = collItem; + map.items.push(pair); + } + } + map.range = [bm.offset, offset, offset]; + return map; +} + +exports.resolveBlockMap = resolveBlockMap; diff --git a/node_modules/yaml/dist/compose/resolve-block-scalar.d.ts b/node_modules/yaml/dist/compose/resolve-block-scalar.d.ts new file mode 100644 index 0000000..4855b19 --- /dev/null +++ b/node_modules/yaml/dist/compose/resolve-block-scalar.d.ts @@ -0,0 +1,10 @@ +import { Range } from '../nodes/Node.js'; +import { Scalar } from '../nodes/Scalar.js'; +import type { BlockScalar } from '../parse/cst.js'; +import type { ComposeErrorHandler } from './composer.js'; +export declare function resolveBlockScalar(scalar: BlockScalar, strict: boolean, onError: ComposeErrorHandler): { + value: string; + type: Scalar.BLOCK_FOLDED | Scalar.BLOCK_LITERAL | null; + comment: string; + range: Range; +}; diff --git a/node_modules/yaml/dist/compose/resolve-block-scalar.js b/node_modules/yaml/dist/compose/resolve-block-scalar.js new file mode 100644 index 0000000..ba89f97 --- /dev/null +++ b/node_modules/yaml/dist/compose/resolve-block-scalar.js @@ -0,0 +1,196 @@ +'use strict'; + +var Scalar = require('../nodes/Scalar.js'); + +function resolveBlockScalar(scalar, strict, onError) { + const start = scalar.offset; + const header = parseBlockScalarHeader(scalar, strict, onError); + if (!header) + return { value: '', type: null, comment: '', range: [start, start, start] }; + const type = header.mode === '>' ? Scalar.Scalar.BLOCK_FOLDED : Scalar.Scalar.BLOCK_LITERAL; + const lines = scalar.source ? splitLines(scalar.source) : []; + // determine the end of content & start of chomping + let chompStart = lines.length; + for (let i = lines.length - 1; i >= 0; --i) { + const content = lines[i][1]; + if (content === '' || content === '\r') + chompStart = i; + else + break; + } + // shortcut for empty contents + if (chompStart === 0) { + const value = header.chomp === '+' && lines.length > 0 + ? '\n'.repeat(Math.max(1, lines.length - 1)) + : ''; + let end = start + header.length; + if (scalar.source) + end += scalar.source.length; + return { value, type, comment: header.comment, range: [start, end, end] }; + } + // find the indentation level to trim from start + let trimIndent = scalar.indent + header.indent; + let offset = scalar.offset + header.length; + let contentStart = 0; + for (let i = 0; i < chompStart; ++i) { + const [indent, content] = lines[i]; + if (content === '' || content === '\r') { + if (header.indent === 0 && indent.length > trimIndent) + trimIndent = indent.length; + } + else { + if (indent.length < trimIndent) { + const message = 'Block scalars with more-indented leading empty lines must use an explicit indentation indicator'; + onError(offset + indent.length, 'MISSING_CHAR', message); + } + if (header.indent === 0) + trimIndent = indent.length; + contentStart = i; + break; + } + offset += indent.length + content.length + 1; + } + // include trailing more-indented empty lines in content + for (let i = lines.length - 1; i >= chompStart; --i) { + if (lines[i][0].length > trimIndent) + chompStart = i + 1; + } + let value = ''; + let sep = ''; + let prevMoreIndented = false; + // leading whitespace is kept intact + for (let i = 0; i < contentStart; ++i) + value += lines[i][0].slice(trimIndent) + '\n'; + for (let i = contentStart; i < chompStart; ++i) { + let [indent, content] = lines[i]; + offset += indent.length + content.length + 1; + const crlf = content[content.length - 1] === '\r'; + if (crlf) + content = content.slice(0, -1); + /* istanbul ignore if already caught in lexer */ + if (content && indent.length < trimIndent) { + const src = header.indent + ? 'explicit indentation indicator' + : 'first line'; + const message = `Block scalar lines must not be less indented than their ${src}`; + onError(offset - content.length - (crlf ? 2 : 1), 'BAD_INDENT', message); + indent = ''; + } + if (type === Scalar.Scalar.BLOCK_LITERAL) { + value += sep + indent.slice(trimIndent) + content; + sep = '\n'; + } + else if (indent.length > trimIndent || content[0] === '\t') { + // more-indented content within a folded block + if (sep === ' ') + sep = '\n'; + else if (!prevMoreIndented && sep === '\n') + sep = '\n\n'; + value += sep + indent.slice(trimIndent) + content; + sep = '\n'; + prevMoreIndented = true; + } + else if (content === '') { + // empty line + if (sep === '\n') + value += '\n'; + else + sep = '\n'; + } + else { + value += sep + content; + sep = ' '; + prevMoreIndented = false; + } + } + switch (header.chomp) { + case '-': + break; + case '+': + for (let i = chompStart; i < lines.length; ++i) + value += '\n' + lines[i][0].slice(trimIndent); + if (value[value.length - 1] !== '\n') + value += '\n'; + break; + default: + value += '\n'; + } + const end = start + header.length + scalar.source.length; + return { value, type, comment: header.comment, range: [start, end, end] }; +} +function parseBlockScalarHeader({ offset, props }, strict, onError) { + /* istanbul ignore if should not happen */ + if (props[0].type !== 'block-scalar-header') { + onError(props[0], 'IMPOSSIBLE', 'Block scalar header not found'); + return null; + } + const { source } = props[0]; + const mode = source[0]; + let indent = 0; + let chomp = ''; + let error = -1; + for (let i = 1; i < source.length; ++i) { + const ch = source[i]; + if (!chomp && (ch === '-' || ch === '+')) + chomp = ch; + else { + const n = Number(ch); + if (!indent && n) + indent = n; + else if (error === -1) + error = offset + i; + } + } + if (error !== -1) + onError(error, 'UNEXPECTED_TOKEN', `Block scalar header includes extra characters: ${source}`); + let hasSpace = false; + let comment = ''; + let length = source.length; + for (let i = 1; i < props.length; ++i) { + const token = props[i]; + switch (token.type) { + case 'space': + hasSpace = true; + // fallthrough + case 'newline': + length += token.source.length; + break; + case 'comment': + if (strict && !hasSpace) { + const message = 'Comments must be separated from other tokens by white space characters'; + onError(token, 'MISSING_CHAR', message); + } + length += token.source.length; + comment = token.source.substring(1); + break; + case 'error': + onError(token, 'UNEXPECTED_TOKEN', token.message); + length += token.source.length; + break; + /* istanbul ignore next should not happen */ + default: { + const message = `Unexpected token in block scalar header: ${token.type}`; + onError(token, 'UNEXPECTED_TOKEN', message); + const ts = token.source; + if (ts && typeof ts === 'string') + length += ts.length; + } + } + } + return { mode, indent, chomp, comment, length }; +} +/** @returns Array of lines split up as `[indent, content]` */ +function splitLines(source) { + const split = source.split(/\n( *)/); + const first = split[0]; + const m = first.match(/^( *)/); + const line0 = m?.[1] + ? [m[1], first.slice(m[1].length)] + : ['', first]; + const lines = [line0]; + for (let i = 1; i < split.length; i += 2) + lines.push([split[i], split[i + 1]]); + return lines; +} + +exports.resolveBlockScalar = resolveBlockScalar; diff --git a/node_modules/yaml/dist/compose/resolve-block-seq.d.ts b/node_modules/yaml/dist/compose/resolve-block-seq.d.ts new file mode 100644 index 0000000..25ed558 --- /dev/null +++ b/node_modules/yaml/dist/compose/resolve-block-seq.d.ts @@ -0,0 +1,5 @@ +import { YAMLSeq } from '../nodes/YAMLSeq.js'; +import type { BlockSequence } from '../parse/cst.js'; +import type { ComposeContext, ComposeNode } from './compose-node.js'; +import type { ComposeErrorHandler } from './composer.js'; +export declare function resolveBlockSeq({ composeNode, composeEmptyNode }: ComposeNode, ctx: ComposeContext, bs: BlockSequence, onError: ComposeErrorHandler): YAMLSeq.Parsed; diff --git a/node_modules/yaml/dist/compose/resolve-block-seq.js b/node_modules/yaml/dist/compose/resolve-block-seq.js new file mode 100644 index 0000000..1e7e86a --- /dev/null +++ b/node_modules/yaml/dist/compose/resolve-block-seq.js @@ -0,0 +1,47 @@ +'use strict'; + +var YAMLSeq = require('../nodes/YAMLSeq.js'); +var resolveProps = require('./resolve-props.js'); +var utilFlowIndentCheck = require('./util-flow-indent-check.js'); + +function resolveBlockSeq({ composeNode, composeEmptyNode }, ctx, bs, onError) { + const seq = new YAMLSeq.YAMLSeq(ctx.schema); + if (ctx.atRoot) + ctx.atRoot = false; + let offset = bs.offset; + for (const { start, value } of bs.items) { + const props = resolveProps.resolveProps(start, { + indicator: 'seq-item-ind', + next: value, + offset, + onError, + startOnNewline: true + }); + offset = props.end; + if (!props.found) { + if (props.anchor || props.tag || value) { + if (value && value.type === 'block-seq') + onError(offset, 'BAD_INDENT', 'All sequence items must start at the same column'); + else + onError(offset, 'MISSING_CHAR', 'Sequence item without - indicator'); + } + else { + // TODO: assert being at last item? + if (props.comment) + seq.comment = props.comment; + continue; + } + } + const node = value + ? composeNode(ctx, value, props, onError) + : composeEmptyNode(ctx, offset, start, null, props, onError); + if (ctx.schema.compat) + utilFlowIndentCheck.flowIndentCheck(bs.indent, value, onError); + offset = node.range[2]; + seq.items.push(node); + } + seq.range = [bs.offset, offset, offset]; + return seq; +} + +exports.resolveBlockSeq = resolveBlockSeq; diff --git a/node_modules/yaml/dist/compose/resolve-end.d.ts b/node_modules/yaml/dist/compose/resolve-end.d.ts new file mode 100644 index 0000000..bb2d0b8 --- /dev/null +++ b/node_modules/yaml/dist/compose/resolve-end.d.ts @@ -0,0 +1,6 @@ +import type { SourceToken } from '../parse/cst.js'; +import type { ComposeErrorHandler } from './composer.js'; +export declare function resolveEnd(end: SourceToken[] | undefined, offset: number, reqSpace: boolean, onError: ComposeErrorHandler): { + comment: string; + offset: number; +}; diff --git a/node_modules/yaml/dist/compose/resolve-end.js b/node_modules/yaml/dist/compose/resolve-end.js new file mode 100644 index 0000000..3a58347 --- /dev/null +++ b/node_modules/yaml/dist/compose/resolve-end.js @@ -0,0 +1,39 @@ +'use strict'; + +function resolveEnd(end, offset, reqSpace, onError) { + let comment = ''; + if (end) { + let hasSpace = false; + let sep = ''; + for (const token of end) { + const { source, type } = token; + switch (type) { + case 'space': + hasSpace = true; + break; + case 'comment': { + if (reqSpace && !hasSpace) + onError(token, 'MISSING_CHAR', 'Comments must be separated from other tokens by white space characters'); + const cb = source.substring(1) || ' '; + if (!comment) + comment = cb; + else + comment += sep + cb; + sep = ''; + break; + } + case 'newline': + if (comment) + sep += source; + hasSpace = true; + break; + default: + onError(token, 'UNEXPECTED_TOKEN', `Unexpected ${type} at node end`); + } + offset += source.length; + } + } + return { comment, offset }; +} + +exports.resolveEnd = resolveEnd; diff --git a/node_modules/yaml/dist/compose/resolve-flow-collection.d.ts b/node_modules/yaml/dist/compose/resolve-flow-collection.d.ts new file mode 100644 index 0000000..06d32f5 --- /dev/null +++ b/node_modules/yaml/dist/compose/resolve-flow-collection.d.ts @@ -0,0 +1,6 @@ +import { YAMLMap } from '../nodes/YAMLMap.js'; +import { YAMLSeq } from '../nodes/YAMLSeq.js'; +import type { FlowCollection } from '../parse/cst.js'; +import type { ComposeContext, ComposeNode } from './compose-node.js'; +import type { ComposeErrorHandler } from './composer.js'; +export declare function resolveFlowCollection({ composeNode, composeEmptyNode }: ComposeNode, ctx: ComposeContext, fc: FlowCollection, onError: ComposeErrorHandler): YAMLMap.Parsed | YAMLSeq.Parsed; diff --git a/node_modules/yaml/dist/compose/resolve-flow-collection.js b/node_modules/yaml/dist/compose/resolve-flow-collection.js new file mode 100644 index 0000000..54eb2a5 --- /dev/null +++ b/node_modules/yaml/dist/compose/resolve-flow-collection.js @@ -0,0 +1,202 @@ +'use strict'; + +var Node = require('../nodes/Node.js'); +var Pair = require('../nodes/Pair.js'); +var YAMLMap = require('../nodes/YAMLMap.js'); +var YAMLSeq = require('../nodes/YAMLSeq.js'); +var resolveEnd = require('./resolve-end.js'); +var resolveProps = require('./resolve-props.js'); +var utilContainsNewline = require('./util-contains-newline.js'); +var utilMapIncludes = require('./util-map-includes.js'); + +const blockMsg = 'Block collections are not allowed within flow collections'; +const isBlock = (token) => token && (token.type === 'block-map' || token.type === 'block-seq'); +function resolveFlowCollection({ composeNode, composeEmptyNode }, ctx, fc, onError) { + const isMap = fc.start.source === '{'; + const fcName = isMap ? 'flow map' : 'flow sequence'; + const coll = isMap + ? new YAMLMap.YAMLMap(ctx.schema) + : new YAMLSeq.YAMLSeq(ctx.schema); + coll.flow = true; + const atRoot = ctx.atRoot; + if (atRoot) + ctx.atRoot = false; + let offset = fc.offset + fc.start.source.length; + for (let i = 0; i < fc.items.length; ++i) { + const collItem = fc.items[i]; + const { start, key, sep, value } = collItem; + const props = resolveProps.resolveProps(start, { + flow: fcName, + indicator: 'explicit-key-ind', + next: key ?? sep?.[0], + offset, + onError, + startOnNewline: false + }); + if (!props.found) { + if (!props.anchor && !props.tag && !sep && !value) { + if (i === 0 && props.comma) + onError(props.comma, 'UNEXPECTED_TOKEN', `Unexpected , in ${fcName}`); + else if (i < fc.items.length - 1) + onError(props.start, 'UNEXPECTED_TOKEN', `Unexpected empty item in ${fcName}`); + if (props.comment) { + if (coll.comment) + coll.comment += '\n' + props.comment; + else + coll.comment = props.comment; + } + offset = props.end; + continue; + } + if (!isMap && ctx.options.strict && utilContainsNewline.containsNewline(key)) + onError(key, // checked by containsNewline() + 'MULTILINE_IMPLICIT_KEY', 'Implicit keys of flow sequence pairs need to be on a single line'); + } + if (i === 0) { + if (props.comma) + onError(props.comma, 'UNEXPECTED_TOKEN', `Unexpected , in ${fcName}`); + } + else { + if (!props.comma) + onError(props.start, 'MISSING_CHAR', `Missing , between ${fcName} items`); + if (props.comment) { + let prevItemComment = ''; + loop: for (const st of start) { + switch (st.type) { + case 'comma': + case 'space': + break; + case 'comment': + prevItemComment = st.source.substring(1); + break loop; + default: + break loop; + } + } + if (prevItemComment) { + let prev = coll.items[coll.items.length - 1]; + if (Node.isPair(prev)) + prev = prev.value ?? prev.key; + if (prev.comment) + prev.comment += '\n' + prevItemComment; + else + prev.comment = prevItemComment; + props.comment = props.comment.substring(prevItemComment.length + 1); + } + } + } + if (!isMap && !sep && !props.found) { + // item is a value in a seq + // → key & sep are empty, start does not include ? or : + const valueNode = value + ? composeNode(ctx, value, props, onError) + : composeEmptyNode(ctx, props.end, sep, null, props, onError); + coll.items.push(valueNode); + offset = valueNode.range[2]; + if (isBlock(value)) + onError(valueNode.range, 'BLOCK_IN_FLOW', blockMsg); + } + else { + // item is a key+value pair + // key value + const keyStart = props.end; + const keyNode = key + ? composeNode(ctx, key, props, onError) + : composeEmptyNode(ctx, keyStart, start, null, props, onError); + if (isBlock(key)) + onError(keyNode.range, 'BLOCK_IN_FLOW', blockMsg); + // value properties + const valueProps = resolveProps.resolveProps(sep ?? [], { + flow: fcName, + indicator: 'map-value-ind', + next: value, + offset: keyNode.range[2], + onError, + startOnNewline: false + }); + if (valueProps.found) { + if (!isMap && !props.found && ctx.options.strict) { + if (sep) + for (const st of sep) { + if (st === valueProps.found) + break; + if (st.type === 'newline') { + onError(st, 'MULTILINE_IMPLICIT_KEY', 'Implicit keys of flow sequence pairs need to be on a single line'); + break; + } + } + if (props.start < valueProps.found.offset - 1024) + onError(valueProps.found, 'KEY_OVER_1024_CHARS', 'The : indicator must be at most 1024 chars after the start of an implicit flow sequence key'); + } + } + else if (value) { + if ('source' in value && value.source && value.source[0] === ':') + onError(value, 'MISSING_CHAR', `Missing space after : in ${fcName}`); + else + onError(valueProps.start, 'MISSING_CHAR', `Missing , or : between ${fcName} items`); + } + // value value + const valueNode = value + ? composeNode(ctx, value, valueProps, onError) + : valueProps.found + ? composeEmptyNode(ctx, valueProps.end, sep, null, valueProps, onError) + : null; + if (valueNode) { + if (isBlock(value)) + onError(valueNode.range, 'BLOCK_IN_FLOW', blockMsg); + } + else if (valueProps.comment) { + if (keyNode.comment) + keyNode.comment += '\n' + valueProps.comment; + else + keyNode.comment = valueProps.comment; + } + const pair = new Pair.Pair(keyNode, valueNode); + if (ctx.options.keepSourceTokens) + pair.srcToken = collItem; + if (isMap) { + const map = coll; + if (utilMapIncludes.mapIncludes(ctx, map.items, keyNode)) + onError(keyStart, 'DUPLICATE_KEY', 'Map keys must be unique'); + map.items.push(pair); + } + else { + const map = new YAMLMap.YAMLMap(ctx.schema); + map.flow = true; + map.items.push(pair); + coll.items.push(map); + } + offset = valueNode ? valueNode.range[2] : valueProps.end; + } + } + const expectedEnd = isMap ? '}' : ']'; + const [ce, ...ee] = fc.end; + let cePos = offset; + if (ce && ce.source === expectedEnd) + cePos = ce.offset + ce.source.length; + else { + const name = fcName[0].toUpperCase() + fcName.substring(1); + const msg = atRoot + ? `${name} must end with a ${expectedEnd}` + : `${name} in block collection must be sufficiently indented and end with a ${expectedEnd}`; + onError(offset, atRoot ? 'MISSING_CHAR' : 'BAD_INDENT', msg); + if (ce && ce.source.length !== 1) + ee.unshift(ce); + } + if (ee.length > 0) { + const end = resolveEnd.resolveEnd(ee, cePos, ctx.options.strict, onError); + if (end.comment) { + if (coll.comment) + coll.comment += '\n' + end.comment; + else + coll.comment = end.comment; + } + coll.range = [fc.offset, cePos, end.offset]; + } + else { + coll.range = [fc.offset, cePos, cePos]; + } + return coll; +} + +exports.resolveFlowCollection = resolveFlowCollection; diff --git a/node_modules/yaml/dist/compose/resolve-flow-scalar.d.ts b/node_modules/yaml/dist/compose/resolve-flow-scalar.d.ts new file mode 100644 index 0000000..0c9204d --- /dev/null +++ b/node_modules/yaml/dist/compose/resolve-flow-scalar.d.ts @@ -0,0 +1,10 @@ +import { Range } from '../nodes/Node.js'; +import { Scalar } from '../nodes/Scalar.js'; +import type { FlowScalar } from '../parse/cst.js'; +import type { ComposeErrorHandler } from './composer.js'; +export declare function resolveFlowScalar(scalar: FlowScalar, strict: boolean, onError: ComposeErrorHandler): { + value: string; + type: Scalar.PLAIN | Scalar.QUOTE_DOUBLE | Scalar.QUOTE_SINGLE | null; + comment: string; + range: Range; +}; diff --git a/node_modules/yaml/dist/compose/resolve-flow-scalar.js b/node_modules/yaml/dist/compose/resolve-flow-scalar.js new file mode 100644 index 0000000..cf6257c --- /dev/null +++ b/node_modules/yaml/dist/compose/resolve-flow-scalar.js @@ -0,0 +1,225 @@ +'use strict'; + +var Scalar = require('../nodes/Scalar.js'); +var resolveEnd = require('./resolve-end.js'); + +function resolveFlowScalar(scalar, strict, onError) { + const { offset, type, source, end } = scalar; + let _type; + let value; + const _onError = (rel, code, msg) => onError(offset + rel, code, msg); + switch (type) { + case 'scalar': + _type = Scalar.Scalar.PLAIN; + value = plainValue(source, _onError); + break; + case 'single-quoted-scalar': + _type = Scalar.Scalar.QUOTE_SINGLE; + value = singleQuotedValue(source, _onError); + break; + case 'double-quoted-scalar': + _type = Scalar.Scalar.QUOTE_DOUBLE; + value = doubleQuotedValue(source, _onError); + break; + /* istanbul ignore next should not happen */ + default: + onError(scalar, 'UNEXPECTED_TOKEN', `Expected a flow scalar value, but found: ${type}`); + return { + value: '', + type: null, + comment: '', + range: [offset, offset + source.length, offset + source.length] + }; + } + const valueEnd = offset + source.length; + const re = resolveEnd.resolveEnd(end, valueEnd, strict, onError); + return { + value, + type: _type, + comment: re.comment, + range: [offset, valueEnd, re.offset] + }; +} +function plainValue(source, onError) { + let badChar = ''; + switch (source[0]) { + /* istanbul ignore next should not happen */ + case '\t': + badChar = 'a tab character'; + break; + case ',': + badChar = 'flow indicator character ,'; + break; + case '%': + badChar = 'directive indicator character %'; + break; + case '|': + case '>': { + badChar = `block scalar indicator ${source[0]}`; + break; + } + case '@': + case '`': { + badChar = `reserved character ${source[0]}`; + break; + } + } + if (badChar) + onError(0, 'BAD_SCALAR_START', `Plain value cannot start with ${badChar}`); + return foldLines(source); +} +function singleQuotedValue(source, onError) { + if (source[source.length - 1] !== "'" || source.length === 1) + onError(source.length, 'MISSING_CHAR', "Missing closing 'quote"); + return foldLines(source.slice(1, -1)).replace(/''/g, "'"); +} +function foldLines(source) { + /** + * The negative lookbehind here and in the `re` RegExp is to + * prevent causing a polynomial search time in certain cases. + * + * The try-catch is for Safari, which doesn't support this yet: + * https://caniuse.com/js-regexp-lookbehind + */ + let first, line; + try { + first = new RegExp('(.*?)(? wsStart ? source.slice(wsStart, i + 1) : ch; + } + else { + res += ch; + } + } + if (source[source.length - 1] !== '"' || source.length === 1) + onError(source.length, 'MISSING_CHAR', 'Missing closing "quote'); + return res; +} +/** + * Fold a single newline into a space, multiple newlines to N - 1 newlines. + * Presumes `source[offset] === '\n'` + */ +function foldNewline(source, offset) { + let fold = ''; + let ch = source[offset + 1]; + while (ch === ' ' || ch === '\t' || ch === '\n' || ch === '\r') { + if (ch === '\r' && source[offset + 2] !== '\n') + break; + if (ch === '\n') + fold += '\n'; + offset += 1; + ch = source[offset + 1]; + } + if (!fold) + fold = ' '; + return { fold, offset }; +} +const escapeCodes = { + '0': '\0', + a: '\x07', + b: '\b', + e: '\x1b', + f: '\f', + n: '\n', + r: '\r', + t: '\t', + v: '\v', + N: '\u0085', + _: '\u00a0', + L: '\u2028', + P: '\u2029', + ' ': ' ', + '"': '"', + '/': '/', + '\\': '\\', + '\t': '\t' +}; +function parseCharCode(source, offset, length, onError) { + const cc = source.substr(offset, length); + const ok = cc.length === length && /^[0-9a-fA-F]+$/.test(cc); + const code = ok ? parseInt(cc, 16) : NaN; + if (isNaN(code)) { + const raw = source.substr(offset - 2, length + 2); + onError(offset - 2, 'BAD_DQ_ESCAPE', `Invalid escape sequence ${raw}`); + return raw; + } + return String.fromCodePoint(code); +} + +exports.resolveFlowScalar = resolveFlowScalar; diff --git a/node_modules/yaml/dist/compose/resolve-props.d.ts b/node_modules/yaml/dist/compose/resolve-props.d.ts new file mode 100644 index 0000000..fba44cf --- /dev/null +++ b/node_modules/yaml/dist/compose/resolve-props.d.ts @@ -0,0 +1,22 @@ +import type { SourceToken, Token } from '../parse/cst.js'; +import type { ComposeErrorHandler } from './composer.js'; +export interface ResolvePropsArg { + flow?: 'flow map' | 'flow sequence'; + indicator: 'doc-start' | 'explicit-key-ind' | 'map-value-ind' | 'seq-item-ind'; + next: Token | null | undefined; + offset: number; + onError: ComposeErrorHandler; + startOnNewline: boolean; +} +export declare function resolveProps(tokens: SourceToken[], { flow, indicator, next, offset, onError, startOnNewline }: ResolvePropsArg): { + comma: SourceToken | null; + found: SourceToken | null; + spaceBefore: boolean; + comment: string; + hasNewline: boolean; + hasNewlineAfterProp: boolean; + anchor: SourceToken | null; + tag: SourceToken | null; + end: number; + start: number; +}; diff --git a/node_modules/yaml/dist/compose/resolve-props.js b/node_modules/yaml/dist/compose/resolve-props.js new file mode 100644 index 0000000..bc2ef22 --- /dev/null +++ b/node_modules/yaml/dist/compose/resolve-props.js @@ -0,0 +1,136 @@ +'use strict'; + +function resolveProps(tokens, { flow, indicator, next, offset, onError, startOnNewline }) { + let spaceBefore = false; + let atNewline = startOnNewline; + let hasSpace = startOnNewline; + let comment = ''; + let commentSep = ''; + let hasNewline = false; + let hasNewlineAfterProp = false; + let reqSpace = false; + let anchor = null; + let tag = null; + let comma = null; + let found = null; + let start = null; + for (const token of tokens) { + if (reqSpace) { + if (token.type !== 'space' && + token.type !== 'newline' && + token.type !== 'comma') + onError(token.offset, 'MISSING_CHAR', 'Tags and anchors must be separated from the next token by white space'); + reqSpace = false; + } + switch (token.type) { + case 'space': + // At the doc level, tabs at line start may be parsed + // as leading white space rather than indentation. + // In a flow collection, only the parser handles indent. + if (!flow && + atNewline && + indicator !== 'doc-start' && + token.source[0] === '\t') + onError(token, 'TAB_AS_INDENT', 'Tabs are not allowed as indentation'); + hasSpace = true; + break; + case 'comment': { + if (!hasSpace) + onError(token, 'MISSING_CHAR', 'Comments must be separated from other tokens by white space characters'); + const cb = token.source.substring(1) || ' '; + if (!comment) + comment = cb; + else + comment += commentSep + cb; + commentSep = ''; + atNewline = false; + break; + } + case 'newline': + if (atNewline) { + if (comment) + comment += token.source; + else + spaceBefore = true; + } + else + commentSep += token.source; + atNewline = true; + hasNewline = true; + if (anchor || tag) + hasNewlineAfterProp = true; + hasSpace = true; + break; + case 'anchor': + if (anchor) + onError(token, 'MULTIPLE_ANCHORS', 'A node can have at most one anchor'); + if (token.source.endsWith(':')) + onError(token.offset + token.source.length - 1, 'BAD_ALIAS', 'Anchor ending in : is ambiguous', true); + anchor = token; + if (start === null) + start = token.offset; + atNewline = false; + hasSpace = false; + reqSpace = true; + break; + case 'tag': { + if (tag) + onError(token, 'MULTIPLE_TAGS', 'A node can have at most one tag'); + tag = token; + if (start === null) + start = token.offset; + atNewline = false; + hasSpace = false; + reqSpace = true; + break; + } + case indicator: + // Could here handle preceding comments differently + if (anchor || tag) + onError(token, 'BAD_PROP_ORDER', `Anchors and tags must be after the ${token.source} indicator`); + if (found) + onError(token, 'UNEXPECTED_TOKEN', `Unexpected ${token.source} in ${flow ?? 'collection'}`); + found = token; + atNewline = false; + hasSpace = false; + break; + case 'comma': + if (flow) { + if (comma) + onError(token, 'UNEXPECTED_TOKEN', `Unexpected , in ${flow}`); + comma = token; + atNewline = false; + hasSpace = false; + break; + } + // else fallthrough + default: + onError(token, 'UNEXPECTED_TOKEN', `Unexpected ${token.type} token`); + atNewline = false; + hasSpace = false; + } + } + const last = tokens[tokens.length - 1]; + const end = last ? last.offset + last.source.length : offset; + if (reqSpace && + next && + next.type !== 'space' && + next.type !== 'newline' && + next.type !== 'comma' && + (next.type !== 'scalar' || next.source !== '')) + onError(next.offset, 'MISSING_CHAR', 'Tags and anchors must be separated from the next token by white space'); + return { + comma, + found, + spaceBefore, + comment, + hasNewline, + hasNewlineAfterProp, + anchor, + tag, + end, + start: start ?? end + }; +} + +exports.resolveProps = resolveProps; diff --git a/node_modules/yaml/dist/compose/util-contains-newline.d.ts b/node_modules/yaml/dist/compose/util-contains-newline.d.ts new file mode 100644 index 0000000..8155be0 --- /dev/null +++ b/node_modules/yaml/dist/compose/util-contains-newline.d.ts @@ -0,0 +1,2 @@ +import type { Token } from '../parse/cst.js'; +export declare function containsNewline(key: Token | null | undefined): boolean | null; diff --git a/node_modules/yaml/dist/compose/util-contains-newline.js b/node_modules/yaml/dist/compose/util-contains-newline.js new file mode 100644 index 0000000..e7aa82d --- /dev/null +++ b/node_modules/yaml/dist/compose/util-contains-newline.js @@ -0,0 +1,36 @@ +'use strict'; + +function containsNewline(key) { + if (!key) + return null; + switch (key.type) { + case 'alias': + case 'scalar': + case 'double-quoted-scalar': + case 'single-quoted-scalar': + if (key.source.includes('\n')) + return true; + if (key.end) + for (const st of key.end) + if (st.type === 'newline') + return true; + return false; + case 'flow-collection': + for (const it of key.items) { + for (const st of it.start) + if (st.type === 'newline') + return true; + if (it.sep) + for (const st of it.sep) + if (st.type === 'newline') + return true; + if (containsNewline(it.key) || containsNewline(it.value)) + return true; + } + return false; + default: + return true; + } +} + +exports.containsNewline = containsNewline; diff --git a/node_modules/yaml/dist/compose/util-empty-scalar-position.d.ts b/node_modules/yaml/dist/compose/util-empty-scalar-position.d.ts new file mode 100644 index 0000000..90499b8 --- /dev/null +++ b/node_modules/yaml/dist/compose/util-empty-scalar-position.d.ts @@ -0,0 +1,2 @@ +import type { Token } from '../parse/cst.js'; +export declare function emptyScalarPosition(offset: number, before: Token[] | undefined, pos: number | null): number; diff --git a/node_modules/yaml/dist/compose/util-empty-scalar-position.js b/node_modules/yaml/dist/compose/util-empty-scalar-position.js new file mode 100644 index 0000000..b2cd849 --- /dev/null +++ b/node_modules/yaml/dist/compose/util-empty-scalar-position.js @@ -0,0 +1,29 @@ +'use strict'; + +function emptyScalarPosition(offset, before, pos) { + if (before) { + if (pos === null) + pos = before.length; + for (let i = pos - 1; i >= 0; --i) { + let st = before[i]; + switch (st.type) { + case 'space': + case 'comment': + case 'newline': + offset -= st.source.length; + continue; + } + // Technically, an empty scalar is immediately after the last non-empty + // node, but it's more useful to place it after any whitespace. + st = before[++i]; + while (st?.type === 'space') { + offset += st.source.length; + st = before[++i]; + } + break; + } + } + return offset; +} + +exports.emptyScalarPosition = emptyScalarPosition; diff --git a/node_modules/yaml/dist/compose/util-flow-indent-check.d.ts b/node_modules/yaml/dist/compose/util-flow-indent-check.d.ts new file mode 100644 index 0000000..64ed1fc --- /dev/null +++ b/node_modules/yaml/dist/compose/util-flow-indent-check.d.ts @@ -0,0 +1,3 @@ +import { Token } from '../parse/cst'; +import { ComposeErrorHandler } from './composer'; +export declare function flowIndentCheck(indent: number, fc: Token | null | undefined, onError: ComposeErrorHandler): void; diff --git a/node_modules/yaml/dist/compose/util-flow-indent-check.js b/node_modules/yaml/dist/compose/util-flow-indent-check.js new file mode 100644 index 0000000..1e6b06f --- /dev/null +++ b/node_modules/yaml/dist/compose/util-flow-indent-check.js @@ -0,0 +1,17 @@ +'use strict'; + +var utilContainsNewline = require('./util-contains-newline.js'); + +function flowIndentCheck(indent, fc, onError) { + if (fc?.type === 'flow-collection') { + const end = fc.end[0]; + if (end.indent === indent && + (end.source === ']' || end.source === '}') && + utilContainsNewline.containsNewline(fc)) { + const msg = 'Flow end indicator should be more indented than parent'; + onError(end, 'BAD_INDENT', msg, true); + } + } +} + +exports.flowIndentCheck = flowIndentCheck; diff --git a/node_modules/yaml/dist/compose/util-map-includes.d.ts b/node_modules/yaml/dist/compose/util-map-includes.d.ts new file mode 100644 index 0000000..5d2c4b3 --- /dev/null +++ b/node_modules/yaml/dist/compose/util-map-includes.d.ts @@ -0,0 +1,4 @@ +import { ParsedNode } from '../nodes/Node'; +import { Pair } from '../nodes/Pair'; +import { ComposeContext } from './compose-node'; +export declare function mapIncludes(ctx: ComposeContext, items: Pair[], search: ParsedNode): boolean; diff --git a/node_modules/yaml/dist/compose/util-map-includes.js b/node_modules/yaml/dist/compose/util-map-includes.js new file mode 100644 index 0000000..ab03be1 --- /dev/null +++ b/node_modules/yaml/dist/compose/util-map-includes.js @@ -0,0 +1,19 @@ +'use strict'; + +var Node = require('../nodes/Node.js'); + +function mapIncludes(ctx, items, search) { + const { uniqueKeys } = ctx.options; + if (uniqueKeys === false) + return false; + const isEqual = typeof uniqueKeys === 'function' + ? uniqueKeys + : (a, b) => a === b || + (Node.isScalar(a) && + Node.isScalar(b) && + a.value === b.value && + !(a.value === '<<' && ctx.schema.merge)); + return items.some(pair => isEqual(pair.key, search)); +} + +exports.mapIncludes = mapIncludes; diff --git a/node_modules/yaml/dist/doc/Document.d.ts b/node_modules/yaml/dist/doc/Document.d.ts new file mode 100644 index 0000000..d525543 --- /dev/null +++ b/node_modules/yaml/dist/doc/Document.d.ts @@ -0,0 +1,139 @@ +import type { YAMLError, YAMLWarning } from '../errors.js'; +import { Alias } from '../nodes/Alias.js'; +import { Node, NodeType, NODE_TYPE, ParsedNode, Range } from '../nodes/Node.js'; +import { Pair } from '../nodes/Pair.js'; +import type { Scalar } from '../nodes/Scalar.js'; +import type { YAMLMap } from '../nodes/YAMLMap.js'; +import type { YAMLSeq } from '../nodes/YAMLSeq.js'; +import type { CreateNodeOptions, DocumentOptions, ParseOptions, SchemaOptions, ToJSOptions, ToStringOptions } from '../options.js'; +import { Schema } from '../schema/Schema.js'; +import { Directives } from './directives.js'; +export declare type Replacer = any[] | ((key: any, value: any) => unknown); +export declare namespace Document { + interface Parsed extends Document { + directives: Directives; + range: Range; + } +} +export declare class Document { + readonly [NODE_TYPE]: symbol; + /** A comment before this Document */ + commentBefore: string | null; + /** A comment immediately after this Document */ + comment: string | null; + /** The document contents. */ + contents: T | null; + directives?: Directives; + /** Errors encountered during parsing. */ + errors: YAMLError[]; + options: Required>; + /** + * The `[start, value-end, node-end]` character offsets for the part of the + * source parsed into this document (undefined if not parsed). The `value-end` + * and `node-end` positions are themselves not included in their respective + * ranges. + */ + range?: Range; + /** The schema used with the document. Use `setSchema()` to change. */ + schema: Schema; + /** Warnings encountered during parsing. */ + warnings: YAMLWarning[]; + /** + * @param value - The initial value for the document, which will be wrapped + * in a Node container. + */ + constructor(value?: any, options?: DocumentOptions & SchemaOptions & ParseOptions & CreateNodeOptions); + constructor(value: any, replacer: null | Replacer, options?: DocumentOptions & SchemaOptions & ParseOptions & CreateNodeOptions); + /** + * Create a deep copy of this Document and its contents. + * + * Custom Node values that inherit from `Object` still refer to their original instances. + */ + clone(): Document; + /** Adds a value to the document. */ + add(value: any): void; + /** Adds a value to the document. */ + addIn(path: Iterable, value: unknown): void; + /** + * Create a new `Alias` node, ensuring that the target `node` has the required anchor. + * + * If `node` already has an anchor, `name` is ignored. + * Otherwise, the `node.anchor` value will be set to `name`, + * or if an anchor with that name is already present in the document, + * `name` will be used as a prefix for a new unique anchor. + * If `name` is undefined, the generated anchor will use 'a' as a prefix. + */ + createAlias(node: Scalar | YAMLMap | YAMLSeq, name?: string): Alias; + /** + * Convert any value into a `Node` using the current schema, recursively + * turning objects into collections. + */ + createNode(value: T, options?: CreateNodeOptions): NodeType; + createNode(value: T, replacer: Replacer | CreateNodeOptions | null, options?: CreateNodeOptions): NodeType; + /** + * Convert a key and a value into a `Pair` using the current schema, + * recursively wrapping all values as `Scalar` or `Collection` nodes. + */ + createPair(key: unknown, value: unknown, options?: CreateNodeOptions): Pair; + /** + * Removes a value from the document. + * @returns `true` if the item was found and removed. + */ + delete(key: unknown): boolean; + /** + * Removes a value from the document. + * @returns `true` if the item was found and removed. + */ + deleteIn(path: Iterable | null): boolean; + /** + * Returns item at `key`, or `undefined` if not found. By default unwraps + * scalar values from their surrounding node; to disable set `keepScalar` to + * `true` (collections are always returned intact). + */ + get(key: unknown, keepScalar?: boolean): unknown; + /** + * Returns item at `path`, or `undefined` if not found. By default unwraps + * scalar values from their surrounding node; to disable set `keepScalar` to + * `true` (collections are always returned intact). + */ + getIn(path: Iterable | null, keepScalar?: boolean): unknown; + /** + * Checks if the document includes a value with the key `key`. + */ + has(key: unknown): boolean; + /** + * Checks if the document includes a value at `path`. + */ + hasIn(path: Iterable | null): boolean; + /** + * Sets a value in this document. For `!!set`, `value` needs to be a + * boolean to add/remove the item from the set. + */ + set(key: any, value: unknown): void; + /** + * Sets a value in this document. For `!!set`, `value` needs to be a + * boolean to add/remove the item from the set. + */ + setIn(path: Iterable | null, value: unknown): void; + /** + * Change the YAML version and schema used by the document. + * A `null` version disables support for directives, explicit tags, anchors, and aliases. + * It also requires the `schema` option to be given as a `Schema` instance value. + * + * Overrides all previously set schema options. + */ + setSchema(version: '1.1' | '1.2' | 'next' | null, options?: SchemaOptions): void; + /** A plain JavaScript representation of the document `contents`. */ + toJS(opt?: ToJSOptions & { + [ignored: string]: unknown; + }): any; + /** + * A JSON representation of the document `contents`. + * + * @param jsonArg Used by `JSON.stringify` to indicate the array index or + * property name. + */ + toJSON(jsonArg?: string | null, onAnchor?: ToJSOptions['onAnchor']): any; + /** A YAML representation of the document. */ + toString(options?: ToStringOptions): string; +} diff --git a/node_modules/yaml/dist/doc/Document.js b/node_modules/yaml/dist/doc/Document.js new file mode 100644 index 0000000..3df7bb4 --- /dev/null +++ b/node_modules/yaml/dist/doc/Document.js @@ -0,0 +1,334 @@ +'use strict'; + +var Alias = require('../nodes/Alias.js'); +var Collection = require('../nodes/Collection.js'); +var Node = require('../nodes/Node.js'); +var Pair = require('../nodes/Pair.js'); +var toJS = require('../nodes/toJS.js'); +var Schema = require('../schema/Schema.js'); +var stringify = require('../stringify/stringify.js'); +var stringifyDocument = require('../stringify/stringifyDocument.js'); +var anchors = require('./anchors.js'); +var applyReviver = require('./applyReviver.js'); +var createNode = require('./createNode.js'); +var directives = require('./directives.js'); + +class Document { + constructor(value, replacer, options) { + /** A comment before this Document */ + this.commentBefore = null; + /** A comment immediately after this Document */ + this.comment = null; + /** Errors encountered during parsing. */ + this.errors = []; + /** Warnings encountered during parsing. */ + this.warnings = []; + Object.defineProperty(this, Node.NODE_TYPE, { value: Node.DOC }); + let _replacer = null; + if (typeof replacer === 'function' || Array.isArray(replacer)) { + _replacer = replacer; + } + else if (options === undefined && replacer) { + options = replacer; + replacer = undefined; + } + const opt = Object.assign({ + intAsBigInt: false, + keepSourceTokens: false, + logLevel: 'warn', + prettyErrors: true, + strict: true, + uniqueKeys: true, + version: '1.2' + }, options); + this.options = opt; + let { version } = opt; + if (options?._directives) { + this.directives = options._directives.atDocument(); + if (this.directives.yaml.explicit) + version = this.directives.yaml.version; + } + else + this.directives = new directives.Directives({ version }); + this.setSchema(version, options); + if (value === undefined) + this.contents = null; + else { + this.contents = this.createNode(value, _replacer, options); + } + } + /** + * Create a deep copy of this Document and its contents. + * + * Custom Node values that inherit from `Object` still refer to their original instances. + */ + clone() { + const copy = Object.create(Document.prototype, { + [Node.NODE_TYPE]: { value: Node.DOC } + }); + copy.commentBefore = this.commentBefore; + copy.comment = this.comment; + copy.errors = this.errors.slice(); + copy.warnings = this.warnings.slice(); + copy.options = Object.assign({}, this.options); + if (this.directives) + copy.directives = this.directives.clone(); + copy.schema = this.schema.clone(); + copy.contents = Node.isNode(this.contents) + ? this.contents.clone(copy.schema) + : this.contents; + if (this.range) + copy.range = this.range.slice(); + return copy; + } + /** Adds a value to the document. */ + add(value) { + if (assertCollection(this.contents)) + this.contents.add(value); + } + /** Adds a value to the document. */ + addIn(path, value) { + if (assertCollection(this.contents)) + this.contents.addIn(path, value); + } + /** + * Create a new `Alias` node, ensuring that the target `node` has the required anchor. + * + * If `node` already has an anchor, `name` is ignored. + * Otherwise, the `node.anchor` value will be set to `name`, + * or if an anchor with that name is already present in the document, + * `name` will be used as a prefix for a new unique anchor. + * If `name` is undefined, the generated anchor will use 'a' as a prefix. + */ + createAlias(node, name) { + if (!node.anchor) { + const prev = anchors.anchorNames(this); + node.anchor = + // eslint-disable-next-line @typescript-eslint/prefer-nullish-coalescing + !name || prev.has(name) ? anchors.findNewAnchor(name || 'a', prev) : name; + } + return new Alias.Alias(node.anchor); + } + createNode(value, replacer, options) { + let _replacer = undefined; + if (typeof replacer === 'function') { + value = replacer.call({ '': value }, '', value); + _replacer = replacer; + } + else if (Array.isArray(replacer)) { + const keyToStr = (v) => typeof v === 'number' || v instanceof String || v instanceof Number; + const asStr = replacer.filter(keyToStr).map(String); + if (asStr.length > 0) + replacer = replacer.concat(asStr); + _replacer = replacer; + } + else if (options === undefined && replacer) { + options = replacer; + replacer = undefined; + } + const { aliasDuplicateObjects, anchorPrefix, flow, keepUndefined, onTagObj, tag } = options ?? {}; + const { onAnchor, setAnchors, sourceObjects } = anchors.createNodeAnchors(this, + // eslint-disable-next-line @typescript-eslint/prefer-nullish-coalescing + anchorPrefix || 'a'); + const ctx = { + aliasDuplicateObjects: aliasDuplicateObjects ?? true, + keepUndefined: keepUndefined ?? false, + onAnchor, + onTagObj, + replacer: _replacer, + schema: this.schema, + sourceObjects + }; + const node = createNode.createNode(value, tag, ctx); + if (flow && Node.isCollection(node)) + node.flow = true; + setAnchors(); + return node; + } + /** + * Convert a key and a value into a `Pair` using the current schema, + * recursively wrapping all values as `Scalar` or `Collection` nodes. + */ + createPair(key, value, options = {}) { + const k = this.createNode(key, null, options); + const v = this.createNode(value, null, options); + return new Pair.Pair(k, v); + } + /** + * Removes a value from the document. + * @returns `true` if the item was found and removed. + */ + delete(key) { + return assertCollection(this.contents) ? this.contents.delete(key) : false; + } + /** + * Removes a value from the document. + * @returns `true` if the item was found and removed. + */ + deleteIn(path) { + if (Collection.isEmptyPath(path)) { + if (this.contents == null) + return false; + this.contents = null; + return true; + } + return assertCollection(this.contents) + ? this.contents.deleteIn(path) + : false; + } + /** + * Returns item at `key`, or `undefined` if not found. By default unwraps + * scalar values from their surrounding node; to disable set `keepScalar` to + * `true` (collections are always returned intact). + */ + get(key, keepScalar) { + return Node.isCollection(this.contents) + ? this.contents.get(key, keepScalar) + : undefined; + } + /** + * Returns item at `path`, or `undefined` if not found. By default unwraps + * scalar values from their surrounding node; to disable set `keepScalar` to + * `true` (collections are always returned intact). + */ + getIn(path, keepScalar) { + if (Collection.isEmptyPath(path)) + return !keepScalar && Node.isScalar(this.contents) + ? this.contents.value + : this.contents; + return Node.isCollection(this.contents) + ? this.contents.getIn(path, keepScalar) + : undefined; + } + /** + * Checks if the document includes a value with the key `key`. + */ + has(key) { + return Node.isCollection(this.contents) ? this.contents.has(key) : false; + } + /** + * Checks if the document includes a value at `path`. + */ + hasIn(path) { + if (Collection.isEmptyPath(path)) + return this.contents !== undefined; + return Node.isCollection(this.contents) ? this.contents.hasIn(path) : false; + } + /** + * Sets a value in this document. For `!!set`, `value` needs to be a + * boolean to add/remove the item from the set. + */ + set(key, value) { + if (this.contents == null) { + this.contents = Collection.collectionFromPath(this.schema, [key], value); + } + else if (assertCollection(this.contents)) { + this.contents.set(key, value); + } + } + /** + * Sets a value in this document. For `!!set`, `value` needs to be a + * boolean to add/remove the item from the set. + */ + setIn(path, value) { + if (Collection.isEmptyPath(path)) + this.contents = value; + else if (this.contents == null) { + this.contents = Collection.collectionFromPath(this.schema, Array.from(path), value); + } + else if (assertCollection(this.contents)) { + this.contents.setIn(path, value); + } + } + /** + * Change the YAML version and schema used by the document. + * A `null` version disables support for directives, explicit tags, anchors, and aliases. + * It also requires the `schema` option to be given as a `Schema` instance value. + * + * Overrides all previously set schema options. + */ + setSchema(version, options = {}) { + if (typeof version === 'number') + version = String(version); + let opt; + switch (version) { + case '1.1': + if (this.directives) + this.directives.yaml.version = '1.1'; + else + this.directives = new directives.Directives({ version: '1.1' }); + opt = { merge: true, resolveKnownTags: false, schema: 'yaml-1.1' }; + break; + case '1.2': + case 'next': + if (this.directives) + this.directives.yaml.version = version; + else + this.directives = new directives.Directives({ version }); + opt = { merge: false, resolveKnownTags: true, schema: 'core' }; + break; + case null: + if (this.directives) + delete this.directives; + opt = null; + break; + default: { + const sv = JSON.stringify(version); + throw new Error(`Expected '1.1', '1.2' or null as first argument, but found: ${sv}`); + } + } + // Not using `instanceof Schema` to allow for duck typing + if (options.schema instanceof Object) + this.schema = options.schema; + else if (opt) + this.schema = new Schema.Schema(Object.assign(opt, options)); + else + throw new Error(`With a null YAML version, the { schema: Schema } option is required`); + } + // json & jsonArg are only used from toJSON() + toJS({ json, jsonArg, mapAsMap, maxAliasCount, onAnchor, reviver } = {}) { + const ctx = { + anchors: new Map(), + doc: this, + keep: !json, + mapAsMap: mapAsMap === true, + mapKeyWarned: false, + maxAliasCount: typeof maxAliasCount === 'number' ? maxAliasCount : 100, + stringify: stringify.stringify + }; + const res = toJS.toJS(this.contents, jsonArg ?? '', ctx); + if (typeof onAnchor === 'function') + for (const { count, res } of ctx.anchors.values()) + onAnchor(res, count); + return typeof reviver === 'function' + ? applyReviver.applyReviver(reviver, { '': res }, '', res) + : res; + } + /** + * A JSON representation of the document `contents`. + * + * @param jsonArg Used by `JSON.stringify` to indicate the array index or + * property name. + */ + toJSON(jsonArg, onAnchor) { + return this.toJS({ json: true, jsonArg, mapAsMap: false, onAnchor }); + } + /** A YAML representation of the document. */ + toString(options = {}) { + if (this.errors.length > 0) + throw new Error('Document with errors cannot be stringified'); + if ('indent' in options && + (!Number.isInteger(options.indent) || Number(options.indent) <= 0)) { + const s = JSON.stringify(options.indent); + throw new Error(`"indent" option must be a positive integer, not ${s}`); + } + return stringifyDocument.stringifyDocument(this, options); + } +} +function assertCollection(contents) { + if (Node.isCollection(contents)) + return true; + throw new Error('Expected a YAML collection as document contents'); +} + +exports.Document = Document; diff --git a/node_modules/yaml/dist/doc/anchors.d.ts b/node_modules/yaml/dist/doc/anchors.d.ts new file mode 100644 index 0000000..fac66be --- /dev/null +++ b/node_modules/yaml/dist/doc/anchors.d.ts @@ -0,0 +1,24 @@ +import { Node } from '../nodes/Node.js'; +import type { Document } from './Document.js'; +/** + * Verify that the input string is a valid anchor. + * + * Will throw on errors. + */ +export declare function anchorIsValid(anchor: string): true; +export declare function anchorNames(root: Document | Node): Set; +/** Find a new anchor name with the given `prefix` and a one-indexed suffix. */ +export declare function findNewAnchor(prefix: string, exclude: Set): string; +export declare function createNodeAnchors(doc: Document, prefix: string): { + onAnchor: (source: unknown) => string; + /** + * With circular references, the source node is only resolved after all + * of its child nodes are. This is why anchors are set only after all of + * the nodes have been created. + */ + setAnchors: () => void; + sourceObjects: Map | null; + }>; +}; diff --git a/node_modules/yaml/dist/doc/anchors.js b/node_modules/yaml/dist/doc/anchors.js new file mode 100644 index 0000000..5c51bdb --- /dev/null +++ b/node_modules/yaml/dist/doc/anchors.js @@ -0,0 +1,77 @@ +'use strict'; + +var Node = require('../nodes/Node.js'); +var visit = require('../visit.js'); + +/** + * Verify that the input string is a valid anchor. + * + * Will throw on errors. + */ +function anchorIsValid(anchor) { + if (/[\x00-\x19\s,[\]{}]/.test(anchor)) { + const sa = JSON.stringify(anchor); + const msg = `Anchor must not contain whitespace or control characters: ${sa}`; + throw new Error(msg); + } + return true; +} +function anchorNames(root) { + const anchors = new Set(); + visit.visit(root, { + Value(_key, node) { + if (node.anchor) + anchors.add(node.anchor); + } + }); + return anchors; +} +/** Find a new anchor name with the given `prefix` and a one-indexed suffix. */ +function findNewAnchor(prefix, exclude) { + for (let i = 1; true; ++i) { + const name = `${prefix}${i}`; + if (!exclude.has(name)) + return name; + } +} +function createNodeAnchors(doc, prefix) { + const aliasObjects = []; + const sourceObjects = new Map(); + let prevAnchors = null; + return { + onAnchor: (source) => { + aliasObjects.push(source); + if (!prevAnchors) + prevAnchors = anchorNames(doc); + const anchor = findNewAnchor(prefix, prevAnchors); + prevAnchors.add(anchor); + return anchor; + }, + /** + * With circular references, the source node is only resolved after all + * of its child nodes are. This is why anchors are set only after all of + * the nodes have been created. + */ + setAnchors: () => { + for (const source of aliasObjects) { + const ref = sourceObjects.get(source); + if (typeof ref === 'object' && + ref.anchor && + (Node.isScalar(ref.node) || Node.isCollection(ref.node))) { + ref.node.anchor = ref.anchor; + } + else { + const error = new Error('Failed to resolve repeated object (this should not happen)'); + error.source = source; + throw error; + } + } + }, + sourceObjects + }; +} + +exports.anchorIsValid = anchorIsValid; +exports.anchorNames = anchorNames; +exports.createNodeAnchors = createNodeAnchors; +exports.findNewAnchor = findNewAnchor; diff --git a/node_modules/yaml/dist/doc/applyReviver.d.ts b/node_modules/yaml/dist/doc/applyReviver.d.ts new file mode 100644 index 0000000..ac28f2c --- /dev/null +++ b/node_modules/yaml/dist/doc/applyReviver.d.ts @@ -0,0 +1,9 @@ +export declare type Reviver = (key: unknown, value: unknown) => unknown; +/** + * Applies the JSON.parse reviver algorithm as defined in the ECMA-262 spec, + * in section 24.5.1.1 "Runtime Semantics: InternalizeJSONProperty" of the + * 2021 edition: https://tc39.es/ecma262/#sec-json.parse + * + * Includes extensions for handling Map and Set objects. + */ +export declare function applyReviver(reviver: Reviver, obj: unknown, key: unknown, val: any): unknown; diff --git a/node_modules/yaml/dist/doc/applyReviver.js b/node_modules/yaml/dist/doc/applyReviver.js new file mode 100644 index 0000000..8734579 --- /dev/null +++ b/node_modules/yaml/dist/doc/applyReviver.js @@ -0,0 +1,56 @@ +'use strict'; + +/** + * Applies the JSON.parse reviver algorithm as defined in the ECMA-262 spec, + * in section 24.5.1.1 "Runtime Semantics: InternalizeJSONProperty" of the + * 2021 edition: https://tc39.es/ecma262/#sec-json.parse + * + * Includes extensions for handling Map and Set objects. + */ +function applyReviver(reviver, obj, key, val) { + if (val && typeof val === 'object') { + if (Array.isArray(val)) { + for (let i = 0, len = val.length; i < len; ++i) { + const v0 = val[i]; + const v1 = applyReviver(reviver, val, String(i), v0); + if (v1 === undefined) + delete val[i]; + else if (v1 !== v0) + val[i] = v1; + } + } + else if (val instanceof Map) { + for (const k of Array.from(val.keys())) { + const v0 = val.get(k); + const v1 = applyReviver(reviver, val, k, v0); + if (v1 === undefined) + val.delete(k); + else if (v1 !== v0) + val.set(k, v1); + } + } + else if (val instanceof Set) { + for (const v0 of Array.from(val)) { + const v1 = applyReviver(reviver, val, v0, v0); + if (v1 === undefined) + val.delete(v0); + else if (v1 !== v0) { + val.delete(v0); + val.add(v1); + } + } + } + else { + for (const [k, v0] of Object.entries(val)) { + const v1 = applyReviver(reviver, val, k, v0); + if (v1 === undefined) + delete val[k]; + else if (v1 !== v0) + val[k] = v1; + } + } + } + return reviver.call(obj, key, val); +} + +exports.applyReviver = applyReviver; diff --git a/node_modules/yaml/dist/doc/createNode.d.ts b/node_modules/yaml/dist/doc/createNode.d.ts new file mode 100644 index 0000000..cfbd35c --- /dev/null +++ b/node_modules/yaml/dist/doc/createNode.d.ts @@ -0,0 +1,17 @@ +import { Node } from '../nodes/Node.js'; +import type { Schema } from '../schema/Schema.js'; +import type { CollectionTag, ScalarTag } from '../schema/types.js'; +import type { Replacer } from './Document.js'; +export interface CreateNodeContext { + aliasDuplicateObjects: boolean; + keepUndefined: boolean; + onAnchor: (source: unknown) => string; + onTagObj?: (tagObj: ScalarTag | CollectionTag) => void; + sourceObjects: Map; + replacer?: Replacer; + schema: Schema; +} +export declare function createNode(value: unknown, tagName: string | undefined, ctx: CreateNodeContext): Node; diff --git a/node_modules/yaml/dist/doc/createNode.js b/node_modules/yaml/dist/doc/createNode.js new file mode 100644 index 0000000..dc02dc7 --- /dev/null +++ b/node_modules/yaml/dist/doc/createNode.js @@ -0,0 +1,87 @@ +'use strict'; + +var Alias = require('../nodes/Alias.js'); +var Node = require('../nodes/Node.js'); +var Scalar = require('../nodes/Scalar.js'); + +const defaultTagPrefix = 'tag:yaml.org,2002:'; +function findTagObject(value, tagName, tags) { + if (tagName) { + const match = tags.filter(t => t.tag === tagName); + const tagObj = match.find(t => !t.format) ?? match[0]; + if (!tagObj) + throw new Error(`Tag ${tagName} not found`); + return tagObj; + } + return tags.find(t => t.identify?.(value) && !t.format); +} +function createNode(value, tagName, ctx) { + if (Node.isDocument(value)) + value = value.contents; + if (Node.isNode(value)) + return value; + if (Node.isPair(value)) { + const map = ctx.schema[Node.MAP].createNode?.(ctx.schema, null, ctx); + map.items.push(value); + return map; + } + if (value instanceof String || + value instanceof Number || + value instanceof Boolean || + (typeof BigInt === 'function' && value instanceof BigInt) // not supported everywhere + ) { + // https://tc39.es/ecma262/#sec-serializejsonproperty + value = value.valueOf(); + } + const { aliasDuplicateObjects, onAnchor, onTagObj, schema, sourceObjects } = ctx; + // Detect duplicate references to the same object & use Alias nodes for all + // after first. The `ref` wrapper allows for circular references to resolve. + let ref = undefined; + if (aliasDuplicateObjects && value && typeof value === 'object') { + ref = sourceObjects.get(value); + if (ref) { + if (!ref.anchor) + ref.anchor = onAnchor(value); + return new Alias.Alias(ref.anchor); + } + else { + ref = { anchor: null, node: null }; + sourceObjects.set(value, ref); + } + } + if (tagName?.startsWith('!!')) + tagName = defaultTagPrefix + tagName.slice(2); + let tagObj = findTagObject(value, tagName, schema.tags); + if (!tagObj) { + if (value && typeof value.toJSON === 'function') { + // eslint-disable-next-line @typescript-eslint/no-unsafe-call + value = value.toJSON(); + } + if (!value || typeof value !== 'object') { + const node = new Scalar.Scalar(value); + if (ref) + ref.node = node; + return node; + } + tagObj = + value instanceof Map + ? schema[Node.MAP] + : Symbol.iterator in Object(value) + ? schema[Node.SEQ] + : schema[Node.MAP]; + } + if (onTagObj) { + onTagObj(tagObj); + delete ctx.onTagObj; + } + const node = tagObj?.createNode + ? tagObj.createNode(ctx.schema, value, ctx) + : new Scalar.Scalar(value); + if (tagName) + node.tag = tagName; + if (ref) + ref.node = node; + return node; +} + +exports.createNode = createNode; diff --git a/node_modules/yaml/dist/doc/directives.d.ts b/node_modules/yaml/dist/doc/directives.d.ts new file mode 100644 index 0000000..ff8a2cb --- /dev/null +++ b/node_modules/yaml/dist/doc/directives.d.ts @@ -0,0 +1,49 @@ +import type { Document } from './Document.js'; +export declare class Directives { + static defaultYaml: Directives['yaml']; + static defaultTags: Directives['tags']; + yaml: { + version: '1.1' | '1.2' | 'next'; + explicit?: boolean; + }; + tags: Record; + /** + * The directives-end/doc-start marker `---`. If `null`, a marker may still be + * included in the document's stringified representation. + */ + docStart: true | null; + /** The doc-end marker `...`. */ + docEnd: boolean; + /** + * Used when parsing YAML 1.1, where: + * > If the document specifies no directives, it is parsed using the same + * > settings as the previous document. If the document does specify any + * > directives, all directives of previous documents, if any, are ignored. + */ + private atNextDocument?; + constructor(yaml?: Directives['yaml'], tags?: Directives['tags']); + clone(): Directives; + /** + * During parsing, get a Directives instance for the current document and + * update the stream state according to the current version's spec. + */ + atDocument(): Directives; + /** + * @param onError - May be called even if the action was successful + * @returns `true` on success + */ + add(line: string, onError: (offset: number, message: string, warning?: boolean) => void): boolean; + /** + * Resolves a tag, matching handles to those defined in %TAG directives. + * + * @returns Resolved tag, which may also be the non-specific tag `'!'` or a + * `'!local'` tag, or `null` if unresolvable. + */ + tagName(source: string, onError: (message: string) => void): string | null; + /** + * Given a fully resolved tag, returns its printable string form, + * taking into account current tag prefixes and defaults. + */ + tagString(tag: string): string; + toString(doc?: Document): string; +} diff --git a/node_modules/yaml/dist/doc/directives.js b/node_modules/yaml/dist/doc/directives.js new file mode 100644 index 0000000..0fa911c --- /dev/null +++ b/node_modules/yaml/dist/doc/directives.js @@ -0,0 +1,171 @@ +'use strict'; + +var Node = require('../nodes/Node.js'); +var visit = require('../visit.js'); + +const escapeChars = { + '!': '%21', + ',': '%2C', + '[': '%5B', + ']': '%5D', + '{': '%7B', + '}': '%7D' +}; +const escapeTagName = (tn) => tn.replace(/[!,[\]{}]/g, ch => escapeChars[ch]); +class Directives { + constructor(yaml, tags) { + /** + * The directives-end/doc-start marker `---`. If `null`, a marker may still be + * included in the document's stringified representation. + */ + this.docStart = null; + /** The doc-end marker `...`. */ + this.docEnd = false; + this.yaml = Object.assign({}, Directives.defaultYaml, yaml); + this.tags = Object.assign({}, Directives.defaultTags, tags); + } + clone() { + const copy = new Directives(this.yaml, this.tags); + copy.docStart = this.docStart; + return copy; + } + /** + * During parsing, get a Directives instance for the current document and + * update the stream state according to the current version's spec. + */ + atDocument() { + const res = new Directives(this.yaml, this.tags); + switch (this.yaml.version) { + case '1.1': + this.atNextDocument = true; + break; + case '1.2': + this.atNextDocument = false; + this.yaml = { + explicit: Directives.defaultYaml.explicit, + version: '1.2' + }; + this.tags = Object.assign({}, Directives.defaultTags); + break; + } + return res; + } + /** + * @param onError - May be called even if the action was successful + * @returns `true` on success + */ + add(line, onError) { + if (this.atNextDocument) { + this.yaml = { explicit: Directives.defaultYaml.explicit, version: '1.1' }; + this.tags = Object.assign({}, Directives.defaultTags); + this.atNextDocument = false; + } + const parts = line.trim().split(/[ \t]+/); + const name = parts.shift(); + switch (name) { + case '%TAG': { + if (parts.length !== 2) { + onError(0, '%TAG directive should contain exactly two parts'); + if (parts.length < 2) + return false; + } + const [handle, prefix] = parts; + this.tags[handle] = prefix; + return true; + } + case '%YAML': { + this.yaml.explicit = true; + if (parts.length !== 1) { + onError(0, '%YAML directive should contain exactly one part'); + return false; + } + const [version] = parts; + if (version === '1.1' || version === '1.2') { + this.yaml.version = version; + return true; + } + else { + const isValid = /^\d+\.\d+$/.test(version); + onError(6, `Unsupported YAML version ${version}`, isValid); + return false; + } + } + default: + onError(0, `Unknown directive ${name}`, true); + return false; + } + } + /** + * Resolves a tag, matching handles to those defined in %TAG directives. + * + * @returns Resolved tag, which may also be the non-specific tag `'!'` or a + * `'!local'` tag, or `null` if unresolvable. + */ + tagName(source, onError) { + if (source === '!') + return '!'; // non-specific tag + if (source[0] !== '!') { + onError(`Not a valid tag: ${source}`); + return null; + } + if (source[1] === '<') { + const verbatim = source.slice(2, -1); + if (verbatim === '!' || verbatim === '!!') { + onError(`Verbatim tags aren't resolved, so ${source} is invalid.`); + return null; + } + if (source[source.length - 1] !== '>') + onError('Verbatim tags must end with a >'); + return verbatim; + } + const [, handle, suffix] = source.match(/^(.*!)([^!]*)$/); + if (!suffix) + onError(`The ${source} tag has no suffix`); + const prefix = this.tags[handle]; + if (prefix) + return prefix + decodeURIComponent(suffix); + if (handle === '!') + return source; // local tag + onError(`Could not resolve tag: ${source}`); + return null; + } + /** + * Given a fully resolved tag, returns its printable string form, + * taking into account current tag prefixes and defaults. + */ + tagString(tag) { + for (const [handle, prefix] of Object.entries(this.tags)) { + if (tag.startsWith(prefix)) + return handle + escapeTagName(tag.substring(prefix.length)); + } + return tag[0] === '!' ? tag : `!<${tag}>`; + } + toString(doc) { + const lines = this.yaml.explicit + ? [`%YAML ${this.yaml.version || '1.2'}`] + : []; + const tagEntries = Object.entries(this.tags); + let tagNames; + if (doc && tagEntries.length > 0 && Node.isNode(doc.contents)) { + const tags = {}; + visit.visit(doc.contents, (_key, node) => { + if (Node.isNode(node) && node.tag) + tags[node.tag] = true; + }); + tagNames = Object.keys(tags); + } + else + tagNames = []; + for (const [handle, prefix] of tagEntries) { + if (handle === '!!' && prefix === 'tag:yaml.org,2002:') + continue; + if (!doc || tagNames.some(tn => tn.startsWith(prefix))) + lines.push(`%TAG ${handle} ${prefix}`); + } + return lines.join('\n'); + } +} +Directives.defaultYaml = { explicit: false, version: '1.2' }; +Directives.defaultTags = { '!!': 'tag:yaml.org,2002:' }; + +exports.Directives = Directives; diff --git a/node_modules/yaml/dist/errors.d.ts b/node_modules/yaml/dist/errors.d.ts new file mode 100644 index 0000000..1ea1797 --- /dev/null +++ b/node_modules/yaml/dist/errors.d.ts @@ -0,0 +1,21 @@ +import type { LineCounter } from './parse/line-counter'; +export declare type ErrorCode = 'ALIAS_PROPS' | 'BAD_ALIAS' | 'BAD_DIRECTIVE' | 'BAD_DQ_ESCAPE' | 'BAD_INDENT' | 'BAD_PROP_ORDER' | 'BAD_SCALAR_START' | 'BLOCK_AS_IMPLICIT_KEY' | 'BLOCK_IN_FLOW' | 'DUPLICATE_KEY' | 'IMPOSSIBLE' | 'KEY_OVER_1024_CHARS' | 'MISSING_CHAR' | 'MULTILINE_IMPLICIT_KEY' | 'MULTIPLE_ANCHORS' | 'MULTIPLE_DOCS' | 'MULTIPLE_TAGS' | 'TAB_AS_INDENT' | 'TAG_RESOLVE_FAILED' | 'UNEXPECTED_TOKEN'; +export declare type LinePos = { + line: number; + col: number; +}; +export declare class YAMLError extends Error { + name: 'YAMLParseError' | 'YAMLWarning'; + code: ErrorCode; + message: string; + pos: [number, number]; + linePos?: [LinePos] | [LinePos, LinePos]; + constructor(name: YAMLError['name'], pos: [number, number], code: ErrorCode, message: string); +} +export declare class YAMLParseError extends YAMLError { + constructor(pos: [number, number], code: ErrorCode, message: string); +} +export declare class YAMLWarning extends YAMLError { + constructor(pos: [number, number], code: ErrorCode, message: string); +} +export declare const prettifyError: (src: string, lc: LineCounter) => (error: YAMLError) => void; diff --git a/node_modules/yaml/dist/errors.js b/node_modules/yaml/dist/errors.js new file mode 100644 index 0000000..39f49fa --- /dev/null +++ b/node_modules/yaml/dist/errors.js @@ -0,0 +1,62 @@ +'use strict'; + +class YAMLError extends Error { + constructor(name, pos, code, message) { + super(); + this.name = name; + this.code = code; + this.message = message; + this.pos = pos; + } +} +class YAMLParseError extends YAMLError { + constructor(pos, code, message) { + super('YAMLParseError', pos, code, message); + } +} +class YAMLWarning extends YAMLError { + constructor(pos, code, message) { + super('YAMLWarning', pos, code, message); + } +} +const prettifyError = (src, lc) => (error) => { + if (error.pos[0] === -1) + return; + error.linePos = error.pos.map(pos => lc.linePos(pos)); + const { line, col } = error.linePos[0]; + error.message += ` at line ${line}, column ${col}`; + let ci = col - 1; + let lineStr = src + .substring(lc.lineStarts[line - 1], lc.lineStarts[line]) + .replace(/[\n\r]+$/, ''); + // Trim to max 80 chars, keeping col position near the middle + if (ci >= 60 && lineStr.length > 80) { + const trimStart = Math.min(ci - 39, lineStr.length - 79); + lineStr = '…' + lineStr.substring(trimStart); + ci -= trimStart - 1; + } + if (lineStr.length > 80) + lineStr = lineStr.substring(0, 79) + '…'; + // Include previous line in context if pointing at line start + if (line > 1 && /^ *$/.test(lineStr.substring(0, ci))) { + // Regexp won't match if start is trimmed + let prev = src.substring(lc.lineStarts[line - 2], lc.lineStarts[line - 1]); + if (prev.length > 80) + prev = prev.substring(0, 79) + '…\n'; + lineStr = prev + lineStr; + } + if (/[^ ]/.test(lineStr)) { + let count = 1; + const end = error.linePos[1]; + if (end && end.line === line && end.col > col) { + count = Math.min(end.col - col, 80 - ci); + } + const pointer = ' '.repeat(ci) + '^'.repeat(count); + error.message += `:\n\n${lineStr}\n${pointer}\n`; + } +}; + +exports.YAMLError = YAMLError; +exports.YAMLParseError = YAMLParseError; +exports.YAMLWarning = YAMLWarning; +exports.prettifyError = prettifyError; diff --git a/node_modules/yaml/dist/index.d.ts b/node_modules/yaml/dist/index.d.ts new file mode 100644 index 0000000..0c6ca6e --- /dev/null +++ b/node_modules/yaml/dist/index.d.ts @@ -0,0 +1,21 @@ +export { Composer } from './compose/composer.js'; +export { Document } from './doc/Document.js'; +export { Schema } from './schema/Schema.js'; +export { ErrorCode, YAMLError, YAMLParseError, YAMLWarning } from './errors.js'; +export { Alias } from './nodes/Alias.js'; +export { isAlias, isCollection, isDocument, isMap, isNode, isPair, isScalar, isSeq, Node, ParsedNode, Range } from './nodes/Node.js'; +export { Pair } from './nodes/Pair.js'; +export { Scalar } from './nodes/Scalar.js'; +export { YAMLMap } from './nodes/YAMLMap.js'; +export { YAMLSeq } from './nodes/YAMLSeq.js'; +export type { CreateNodeOptions, DocumentOptions, ParseOptions, SchemaOptions, ToJSOptions, ToStringOptions } from './options.js'; +export * as CST from './parse/cst.js'; +export { Lexer } from './parse/lexer.js'; +export { LineCounter } from './parse/line-counter.js'; +export { Parser } from './parse/parser.js'; +export { EmptyStream, parse, parseAllDocuments, parseDocument, stringify } from './public-api.js'; +export type { TagId, Tags } from './schema/tags'; +export type { CollectionTag, ScalarTag } from './schema/types'; +export type { YAMLOMap } from './schema/yaml-1.1/omap'; +export type { YAMLSet } from './schema/yaml-1.1/set'; +export { asyncVisitor, asyncVisitorFn, visit, visitAsync, visitor, visitorFn } from './visit.js'; diff --git a/node_modules/yaml/dist/index.js b/node_modules/yaml/dist/index.js new file mode 100644 index 0000000..b013fae --- /dev/null +++ b/node_modules/yaml/dist/index.js @@ -0,0 +1,50 @@ +'use strict'; + +var composer = require('./compose/composer.js'); +var Document = require('./doc/Document.js'); +var Schema = require('./schema/Schema.js'); +var errors = require('./errors.js'); +var Alias = require('./nodes/Alias.js'); +var Node = require('./nodes/Node.js'); +var Pair = require('./nodes/Pair.js'); +var Scalar = require('./nodes/Scalar.js'); +var YAMLMap = require('./nodes/YAMLMap.js'); +var YAMLSeq = require('./nodes/YAMLSeq.js'); +var cst = require('./parse/cst.js'); +var lexer = require('./parse/lexer.js'); +var lineCounter = require('./parse/line-counter.js'); +var parser = require('./parse/parser.js'); +var publicApi = require('./public-api.js'); +var visit = require('./visit.js'); + + + +exports.Composer = composer.Composer; +exports.Document = Document.Document; +exports.Schema = Schema.Schema; +exports.YAMLError = errors.YAMLError; +exports.YAMLParseError = errors.YAMLParseError; +exports.YAMLWarning = errors.YAMLWarning; +exports.Alias = Alias.Alias; +exports.isAlias = Node.isAlias; +exports.isCollection = Node.isCollection; +exports.isDocument = Node.isDocument; +exports.isMap = Node.isMap; +exports.isNode = Node.isNode; +exports.isPair = Node.isPair; +exports.isScalar = Node.isScalar; +exports.isSeq = Node.isSeq; +exports.Pair = Pair.Pair; +exports.Scalar = Scalar.Scalar; +exports.YAMLMap = YAMLMap.YAMLMap; +exports.YAMLSeq = YAMLSeq.YAMLSeq; +exports.CST = cst; +exports.Lexer = lexer.Lexer; +exports.LineCounter = lineCounter.LineCounter; +exports.Parser = parser.Parser; +exports.parse = publicApi.parse; +exports.parseAllDocuments = publicApi.parseAllDocuments; +exports.parseDocument = publicApi.parseDocument; +exports.stringify = publicApi.stringify; +exports.visit = visit.visit; +exports.visitAsync = visit.visitAsync; diff --git a/node_modules/yaml/dist/log.d.ts b/node_modules/yaml/dist/log.d.ts new file mode 100644 index 0000000..d5f4e07 --- /dev/null +++ b/node_modules/yaml/dist/log.d.ts @@ -0,0 +1,3 @@ +export declare type LogLevelId = 'silent' | 'error' | 'warn' | 'debug'; +export declare function debug(logLevel: LogLevelId, ...messages: any[]): void; +export declare function warn(logLevel: LogLevelId, warning: string | Error): void; diff --git a/node_modules/yaml/dist/log.js b/node_modules/yaml/dist/log.js new file mode 100644 index 0000000..fac7d5a --- /dev/null +++ b/node_modules/yaml/dist/log.js @@ -0,0 +1,17 @@ +'use strict'; + +function debug(logLevel, ...messages) { + if (logLevel === 'debug') + console.log(...messages); +} +function warn(logLevel, warning) { + if (logLevel === 'debug' || logLevel === 'warn') { + if (typeof process !== 'undefined' && process.emitWarning) + process.emitWarning(warning); + else + console.warn(warning); + } +} + +exports.debug = debug; +exports.warn = warn; diff --git a/node_modules/yaml/dist/nodes/Alias.d.ts b/node_modules/yaml/dist/nodes/Alias.d.ts new file mode 100644 index 0000000..cdb0f42 --- /dev/null +++ b/node_modules/yaml/dist/nodes/Alias.d.ts @@ -0,0 +1,28 @@ +import type { Document } from '../doc/Document.js'; +import type { FlowScalar } from '../parse/cst.js'; +import type { StringifyContext } from '../stringify/stringify.js'; +import { NodeBase, Range } from './Node.js'; +import type { Scalar } from './Scalar'; +import type { ToJSContext } from './toJS.js'; +import type { YAMLMap } from './YAMLMap.js'; +import type { YAMLSeq } from './YAMLSeq.js'; +export declare namespace Alias { + interface Parsed extends Alias { + range: Range; + srcToken?: FlowScalar & { + type: 'alias'; + }; + } +} +export declare class Alias extends NodeBase { + source: string; + anchor?: never; + constructor(source: string); + /** + * Resolve the value of this alias within `doc`, finding the last + * instance of the `source` anchor before this node. + */ + resolve(doc: Document): Scalar | YAMLMap | YAMLSeq | undefined; + toJSON(_arg?: unknown, ctx?: ToJSContext): unknown; + toString(ctx?: StringifyContext, _onComment?: () => void, _onChompKeep?: () => void): string; +} diff --git a/node_modules/yaml/dist/nodes/Alias.js b/node_modules/yaml/dist/nodes/Alias.js new file mode 100644 index 0000000..75853cf --- /dev/null +++ b/node_modules/yaml/dist/nodes/Alias.js @@ -0,0 +1,96 @@ +'use strict'; + +var anchors = require('../doc/anchors.js'); +var visit = require('../visit.js'); +var Node = require('./Node.js'); + +class Alias extends Node.NodeBase { + constructor(source) { + super(Node.ALIAS); + this.source = source; + Object.defineProperty(this, 'tag', { + set() { + throw new Error('Alias nodes cannot have tags'); + } + }); + } + /** + * Resolve the value of this alias within `doc`, finding the last + * instance of the `source` anchor before this node. + */ + resolve(doc) { + let found = undefined; + visit.visit(doc, { + Node: (_key, node) => { + if (node === this) + return visit.visit.BREAK; + if (node.anchor === this.source) + found = node; + } + }); + return found; + } + toJSON(_arg, ctx) { + if (!ctx) + return { source: this.source }; + const { anchors, doc, maxAliasCount } = ctx; + const source = this.resolve(doc); + if (!source) { + const msg = `Unresolved alias (the anchor must be set before the alias): ${this.source}`; + throw new ReferenceError(msg); + } + const data = anchors.get(source); + /* istanbul ignore if */ + if (!data || data.res === undefined) { + const msg = 'This should not happen: Alias anchor was not resolved?'; + throw new ReferenceError(msg); + } + if (maxAliasCount >= 0) { + data.count += 1; + if (data.aliasCount === 0) + data.aliasCount = getAliasCount(doc, source, anchors); + if (data.count * data.aliasCount > maxAliasCount) { + const msg = 'Excessive alias count indicates a resource exhaustion attack'; + throw new ReferenceError(msg); + } + } + return data.res; + } + toString(ctx, _onComment, _onChompKeep) { + const src = `*${this.source}`; + if (ctx) { + anchors.anchorIsValid(this.source); + if (ctx.options.verifyAliasOrder && !ctx.anchors.has(this.source)) { + const msg = `Unresolved alias (the anchor must be set before the alias): ${this.source}`; + throw new Error(msg); + } + if (ctx.implicitKey) + return `${src} `; + } + return src; + } +} +function getAliasCount(doc, node, anchors) { + if (Node.isAlias(node)) { + const source = node.resolve(doc); + const anchor = anchors && source && anchors.get(source); + return anchor ? anchor.count * anchor.aliasCount : 0; + } + else if (Node.isCollection(node)) { + let count = 0; + for (const item of node.items) { + const c = getAliasCount(doc, item, anchors); + if (c > count) + count = c; + } + return count; + } + else if (Node.isPair(node)) { + const kc = getAliasCount(doc, node.key, anchors); + const vc = getAliasCount(doc, node.value, anchors); + return Math.max(kc, vc); + } + return 1; +} + +exports.Alias = Alias; diff --git a/node_modules/yaml/dist/nodes/Collection.d.ts b/node_modules/yaml/dist/nodes/Collection.d.ts new file mode 100644 index 0000000..0ac6568 --- /dev/null +++ b/node_modules/yaml/dist/nodes/Collection.d.ts @@ -0,0 +1,73 @@ +import type { Schema } from '../schema/Schema.js'; +import { NodeBase, NODE_TYPE } from './Node.js'; +export declare function collectionFromPath(schema: Schema, path: unknown[], value: unknown): import("./Node.js").Node; +export declare const isEmptyPath: (path: Iterable | null | undefined) => path is null | undefined; +export declare abstract class Collection extends NodeBase { + static maxFlowStringSingleLineLength: number; + schema: Schema | undefined; + [NODE_TYPE]: symbol; + items: unknown[]; + /** An optional anchor on this node. Used by alias nodes. */ + anchor?: string; + /** + * If true, stringify this and all child nodes using flow rather than + * block styles. + */ + flow?: boolean; + constructor(type: symbol, schema?: Schema); + /** + * Create a copy of this collection. + * + * @param schema - If defined, overwrites the original's schema + */ + clone(schema?: Schema): Collection; + /** Adds a value to the collection. */ + abstract add(value: unknown): void; + /** + * Removes a value from the collection. + * @returns `true` if the item was found and removed. + */ + abstract delete(key: unknown): boolean; + /** + * Returns item at `key`, or `undefined` if not found. By default unwraps + * scalar values from their surrounding node; to disable set `keepScalar` to + * `true` (collections are always returned intact). + */ + abstract get(key: unknown, keepScalar?: boolean): unknown; + /** + * Checks if the collection includes a value with the key `key`. + */ + abstract has(key: unknown): boolean; + /** + * Sets a value in this collection. For `!!set`, `value` needs to be a + * boolean to add/remove the item from the set. + */ + abstract set(key: unknown, value: unknown): void; + /** + * Adds a value to the collection. For `!!map` and `!!omap` the value must + * be a Pair instance or a `{ key, value }` object, which may not have a key + * that already exists in the map. + */ + addIn(path: Iterable, value: unknown): void; + /** + * Removes a value from the collection. + * @returns `true` if the item was found and removed. + */ + deleteIn(path: Iterable): boolean; + /** + * Returns item at `key`, or `undefined` if not found. By default unwraps + * scalar values from their surrounding node; to disable set `keepScalar` to + * `true` (collections are always returned intact). + */ + getIn(path: Iterable, keepScalar?: boolean): unknown; + hasAllNullValues(allowScalar?: boolean): boolean; + /** + * Checks if the collection includes a value with the key `key`. + */ + hasIn(path: Iterable): boolean; + /** + * Sets a value in this collection. For `!!set`, `value` needs to be a + * boolean to add/remove the item from the set. + */ + setIn(path: Iterable, value: unknown): void; +} diff --git a/node_modules/yaml/dist/nodes/Collection.js b/node_modules/yaml/dist/nodes/Collection.js new file mode 100644 index 0000000..f9d2571 --- /dev/null +++ b/node_modules/yaml/dist/nodes/Collection.js @@ -0,0 +1,151 @@ +'use strict'; + +var createNode = require('../doc/createNode.js'); +var Node = require('./Node.js'); + +function collectionFromPath(schema, path, value) { + let v = value; + for (let i = path.length - 1; i >= 0; --i) { + const k = path[i]; + if (typeof k === 'number' && Number.isInteger(k) && k >= 0) { + const a = []; + a[k] = v; + v = a; + } + else { + v = new Map([[k, v]]); + } + } + return createNode.createNode(v, undefined, { + aliasDuplicateObjects: false, + keepUndefined: false, + onAnchor: () => { + throw new Error('This should not happen, please report a bug.'); + }, + schema, + sourceObjects: new Map() + }); +} +// Type guard is intentionally a little wrong so as to be more useful, +// as it does not cover untypable empty non-string iterables (e.g. []). +const isEmptyPath = (path) => path == null || + (typeof path === 'object' && !!path[Symbol.iterator]().next().done); +class Collection extends Node.NodeBase { + constructor(type, schema) { + super(type); + Object.defineProperty(this, 'schema', { + value: schema, + configurable: true, + enumerable: false, + writable: true + }); + } + /** + * Create a copy of this collection. + * + * @param schema - If defined, overwrites the original's schema + */ + clone(schema) { + const copy = Object.create(Object.getPrototypeOf(this), Object.getOwnPropertyDescriptors(this)); + if (schema) + copy.schema = schema; + copy.items = copy.items.map(it => Node.isNode(it) || Node.isPair(it) ? it.clone(schema) : it); + if (this.range) + copy.range = this.range.slice(); + return copy; + } + /** + * Adds a value to the collection. For `!!map` and `!!omap` the value must + * be a Pair instance or a `{ key, value }` object, which may not have a key + * that already exists in the map. + */ + addIn(path, value) { + if (isEmptyPath(path)) + this.add(value); + else { + const [key, ...rest] = path; + const node = this.get(key, true); + if (Node.isCollection(node)) + node.addIn(rest, value); + else if (node === undefined && this.schema) + this.set(key, collectionFromPath(this.schema, rest, value)); + else + throw new Error(`Expected YAML collection at ${key}. Remaining path: ${rest}`); + } + } + /** + * Removes a value from the collection. + * @returns `true` if the item was found and removed. + */ + deleteIn(path) { + const [key, ...rest] = path; + if (rest.length === 0) + return this.delete(key); + const node = this.get(key, true); + if (Node.isCollection(node)) + return node.deleteIn(rest); + else + throw new Error(`Expected YAML collection at ${key}. Remaining path: ${rest}`); + } + /** + * Returns item at `key`, or `undefined` if not found. By default unwraps + * scalar values from their surrounding node; to disable set `keepScalar` to + * `true` (collections are always returned intact). + */ + getIn(path, keepScalar) { + const [key, ...rest] = path; + const node = this.get(key, true); + if (rest.length === 0) + return !keepScalar && Node.isScalar(node) ? node.value : node; + else + return Node.isCollection(node) ? node.getIn(rest, keepScalar) : undefined; + } + hasAllNullValues(allowScalar) { + return this.items.every(node => { + if (!Node.isPair(node)) + return false; + const n = node.value; + return (n == null || + (allowScalar && + Node.isScalar(n) && + n.value == null && + !n.commentBefore && + !n.comment && + !n.tag)); + }); + } + /** + * Checks if the collection includes a value with the key `key`. + */ + hasIn(path) { + const [key, ...rest] = path; + if (rest.length === 0) + return this.has(key); + const node = this.get(key, true); + return Node.isCollection(node) ? node.hasIn(rest) : false; + } + /** + * Sets a value in this collection. For `!!set`, `value` needs to be a + * boolean to add/remove the item from the set. + */ + setIn(path, value) { + const [key, ...rest] = path; + if (rest.length === 0) { + this.set(key, value); + } + else { + const node = this.get(key, true); + if (Node.isCollection(node)) + node.setIn(rest, value); + else if (node === undefined && this.schema) + this.set(key, collectionFromPath(this.schema, rest, value)); + else + throw new Error(`Expected YAML collection at ${key}. Remaining path: ${rest}`); + } + } +} +Collection.maxFlowStringSingleLineLength = 60; + +exports.Collection = Collection; +exports.collectionFromPath = collectionFromPath; +exports.isEmptyPath = isEmptyPath; diff --git a/node_modules/yaml/dist/nodes/Node.d.ts b/node_modules/yaml/dist/nodes/Node.d.ts new file mode 100644 index 0000000..0514e69 --- /dev/null +++ b/node_modules/yaml/dist/nodes/Node.d.ts @@ -0,0 +1,59 @@ +import type { Document } from '../doc/Document.js'; +import { Token } from '../parse/cst.js'; +import type { StringifyContext } from '../stringify/stringify.js'; +import type { Alias } from './Alias.js'; +import type { Pair } from './Pair.js'; +import type { Scalar } from './Scalar.js'; +import type { YAMLMap } from './YAMLMap.js'; +import type { YAMLSeq } from './YAMLSeq.js'; +export declare type Node = Alias | Scalar | YAMLMap | YAMLSeq; +/** Utility type mapper */ +export declare type NodeType = T extends string | number | bigint | boolean | null ? Scalar : T extends Array ? YAMLSeq> : T extends { + [key: string]: any; +} ? YAMLMap, NodeType> : T extends { + [key: number]: any; +} ? YAMLMap, NodeType> : Node; +export declare type ParsedNode = Alias.Parsed | Scalar.Parsed | YAMLMap.Parsed | YAMLSeq.Parsed; +export declare type Range = [number, number, number]; +export declare const ALIAS: unique symbol; +export declare const DOC: unique symbol; +export declare const MAP: unique symbol; +export declare const PAIR: unique symbol; +export declare const SCALAR: unique symbol; +export declare const SEQ: unique symbol; +export declare const NODE_TYPE: unique symbol; +export declare const isAlias: (node: any) => node is Alias; +export declare const isDocument: = Node>(node: any) => node is Document; +export declare const isMap: (node: any) => node is YAMLMap; +export declare const isPair: (node: any) => node is Pair; +export declare const isScalar: (node: any) => node is Scalar; +export declare const isSeq: (node: any) => node is YAMLSeq; +export declare function isCollection(node: any): node is YAMLMap | YAMLSeq; +export declare function isNode(node: any): node is Node; +export declare const hasAnchor: (node: unknown) => node is Scalar | YAMLMap | YAMLSeq; +export declare abstract class NodeBase { + readonly [NODE_TYPE]: symbol; + /** A comment on or immediately after this */ + comment?: string | null; + /** A comment before this */ + commentBefore?: string | null; + /** + * The `[start, value-end, node-end]` character offsets for the part of the + * source parsed into this node (undefined if not parsed). The `value-end` + * and `node-end` positions are themselves not included in their respective + * ranges. + */ + range?: Range | null; + /** A blank line before this node and its commentBefore */ + spaceBefore?: boolean; + /** The CST token that was composed into this node. */ + srcToken?: Token; + /** A fully qualified tag, if required */ + tag?: string; + /** A plain JS representation of this node */ + abstract toJSON(): any; + abstract toString(ctx?: StringifyContext, onComment?: () => void, onChompKeep?: () => void): string; + constructor(type: symbol); + /** Create a copy of this node. */ + clone(): NodeBase; +} diff --git a/node_modules/yaml/dist/nodes/Node.js b/node_modules/yaml/dist/nodes/Node.js new file mode 100644 index 0000000..4ddff6a --- /dev/null +++ b/node_modules/yaml/dist/nodes/Node.js @@ -0,0 +1,66 @@ +'use strict'; + +const ALIAS = Symbol.for('yaml.alias'); +const DOC = Symbol.for('yaml.document'); +const MAP = Symbol.for('yaml.map'); +const PAIR = Symbol.for('yaml.pair'); +const SCALAR = Symbol.for('yaml.scalar'); +const SEQ = Symbol.for('yaml.seq'); +const NODE_TYPE = Symbol.for('yaml.node.type'); +const isAlias = (node) => !!node && typeof node === 'object' && node[NODE_TYPE] === ALIAS; +const isDocument = (node) => !!node && typeof node === 'object' && node[NODE_TYPE] === DOC; +const isMap = (node) => !!node && typeof node === 'object' && node[NODE_TYPE] === MAP; +const isPair = (node) => !!node && typeof node === 'object' && node[NODE_TYPE] === PAIR; +const isScalar = (node) => !!node && typeof node === 'object' && node[NODE_TYPE] === SCALAR; +const isSeq = (node) => !!node && typeof node === 'object' && node[NODE_TYPE] === SEQ; +function isCollection(node) { + if (node && typeof node === 'object') + switch (node[NODE_TYPE]) { + case MAP: + case SEQ: + return true; + } + return false; +} +function isNode(node) { + if (node && typeof node === 'object') + switch (node[NODE_TYPE]) { + case ALIAS: + case MAP: + case SCALAR: + case SEQ: + return true; + } + return false; +} +const hasAnchor = (node) => (isScalar(node) || isCollection(node)) && !!node.anchor; +class NodeBase { + constructor(type) { + Object.defineProperty(this, NODE_TYPE, { value: type }); + } + /** Create a copy of this node. */ + clone() { + const copy = Object.create(Object.getPrototypeOf(this), Object.getOwnPropertyDescriptors(this)); + if (this.range) + copy.range = this.range.slice(); + return copy; + } +} + +exports.ALIAS = ALIAS; +exports.DOC = DOC; +exports.MAP = MAP; +exports.NODE_TYPE = NODE_TYPE; +exports.NodeBase = NodeBase; +exports.PAIR = PAIR; +exports.SCALAR = SCALAR; +exports.SEQ = SEQ; +exports.hasAnchor = hasAnchor; +exports.isAlias = isAlias; +exports.isCollection = isCollection; +exports.isDocument = isDocument; +exports.isMap = isMap; +exports.isNode = isNode; +exports.isPair = isPair; +exports.isScalar = isScalar; +exports.isSeq = isSeq; diff --git a/node_modules/yaml/dist/nodes/Pair.d.ts b/node_modules/yaml/dist/nodes/Pair.d.ts new file mode 100644 index 0000000..f7bef97 --- /dev/null +++ b/node_modules/yaml/dist/nodes/Pair.d.ts @@ -0,0 +1,21 @@ +import { CreateNodeContext } from '../doc/createNode.js'; +import type { CollectionItem } from '../parse/cst.js'; +import type { Schema } from '../schema/Schema.js'; +import type { StringifyContext } from '../stringify/stringify.js'; +import { addPairToJSMap } from './addPairToJSMap.js'; +import { NODE_TYPE } from './Node.js'; +import type { ToJSContext } from './toJS.js'; +export declare function createPair(key: unknown, value: unknown, ctx: CreateNodeContext): Pair, import("./Alias.js").Alias | import("./Scalar.js").Scalar | import("./YAMLMap.js").YAMLMap | import("./YAMLSeq.js").YAMLSeq>; +export declare class Pair { + readonly [NODE_TYPE]: symbol; + /** Always Node or null when parsed, but can be set to anything. */ + key: K; + /** Always Node or null when parsed, but can be set to anything. */ + value: V | null; + /** The CST token that was composed into this pair. */ + srcToken?: CollectionItem; + constructor(key: K, value?: V | null); + clone(schema?: Schema): Pair; + toJSON(_?: unknown, ctx?: ToJSContext): ReturnType; + toString(ctx?: StringifyContext, onComment?: () => void, onChompKeep?: () => void): string; +} diff --git a/node_modules/yaml/dist/nodes/Pair.js b/node_modules/yaml/dist/nodes/Pair.js new file mode 100644 index 0000000..815ced2 --- /dev/null +++ b/node_modules/yaml/dist/nodes/Pair.js @@ -0,0 +1,39 @@ +'use strict'; + +var createNode = require('../doc/createNode.js'); +var stringifyPair = require('../stringify/stringifyPair.js'); +var addPairToJSMap = require('./addPairToJSMap.js'); +var Node = require('./Node.js'); + +function createPair(key, value, ctx) { + const k = createNode.createNode(key, undefined, ctx); + const v = createNode.createNode(value, undefined, ctx); + return new Pair(k, v); +} +class Pair { + constructor(key, value = null) { + Object.defineProperty(this, Node.NODE_TYPE, { value: Node.PAIR }); + this.key = key; + this.value = value; + } + clone(schema) { + let { key, value } = this; + if (Node.isNode(key)) + key = key.clone(schema); + if (Node.isNode(value)) + value = value.clone(schema); + return new Pair(key, value); + } + toJSON(_, ctx) { + const pair = ctx?.mapAsMap ? new Map() : {}; + return addPairToJSMap.addPairToJSMap(ctx, pair, this); + } + toString(ctx, onComment, onChompKeep) { + return ctx?.doc + ? stringifyPair.stringifyPair(this, ctx, onComment, onChompKeep) + : JSON.stringify(this); + } +} + +exports.Pair = Pair; +exports.createPair = createPair; diff --git a/node_modules/yaml/dist/nodes/Scalar.d.ts b/node_modules/yaml/dist/nodes/Scalar.d.ts new file mode 100644 index 0000000..dd330b2 --- /dev/null +++ b/node_modules/yaml/dist/nodes/Scalar.d.ts @@ -0,0 +1,42 @@ +import type { BlockScalar, FlowScalar } from '../parse/cst.js'; +import { NodeBase, Range } from './Node.js'; +import { ToJSContext } from './toJS.js'; +export declare const isScalarValue: (value: unknown) => boolean; +export declare namespace Scalar { + interface Parsed extends Scalar { + range: Range; + source: string; + srcToken?: FlowScalar | BlockScalar; + } + type BLOCK_FOLDED = 'BLOCK_FOLDED'; + type BLOCK_LITERAL = 'BLOCK_LITERAL'; + type PLAIN = 'PLAIN'; + type QUOTE_DOUBLE = 'QUOTE_DOUBLE'; + type QUOTE_SINGLE = 'QUOTE_SINGLE'; + type Type = BLOCK_FOLDED | BLOCK_LITERAL | PLAIN | QUOTE_DOUBLE | QUOTE_SINGLE; +} +export declare class Scalar extends NodeBase { + static readonly BLOCK_FOLDED = "BLOCK_FOLDED"; + static readonly BLOCK_LITERAL = "BLOCK_LITERAL"; + static readonly PLAIN = "PLAIN"; + static readonly QUOTE_DOUBLE = "QUOTE_DOUBLE"; + static readonly QUOTE_SINGLE = "QUOTE_SINGLE"; + value: T; + /** An optional anchor on this node. Used by alias nodes. */ + anchor?: string; + /** + * By default (undefined), numbers use decimal notation. + * The YAML 1.2 core schema only supports 'HEX' and 'OCT'. + * The YAML 1.1 schema also supports 'BIN' and 'TIME' + */ + format?: string; + /** If `value` is a number, use this value when stringifying this node. */ + minFractionDigits?: number; + /** Set during parsing to the source string value */ + source?: string; + /** The scalar style used for the node's string representation */ + type?: Scalar.Type; + constructor(value: T); + toJSON(arg?: any, ctx?: ToJSContext): any; + toString(): string; +} diff --git a/node_modules/yaml/dist/nodes/Scalar.js b/node_modules/yaml/dist/nodes/Scalar.js new file mode 100644 index 0000000..2552913 --- /dev/null +++ b/node_modules/yaml/dist/nodes/Scalar.js @@ -0,0 +1,26 @@ +'use strict'; + +var Node = require('./Node.js'); +var toJS = require('./toJS.js'); + +const isScalarValue = (value) => !value || (typeof value !== 'function' && typeof value !== 'object'); +class Scalar extends Node.NodeBase { + constructor(value) { + super(Node.SCALAR); + this.value = value; + } + toJSON(arg, ctx) { + return ctx?.keep ? this.value : toJS.toJS(this.value, arg, ctx); + } + toString() { + return String(this.value); + } +} +Scalar.BLOCK_FOLDED = 'BLOCK_FOLDED'; +Scalar.BLOCK_LITERAL = 'BLOCK_LITERAL'; +Scalar.PLAIN = 'PLAIN'; +Scalar.QUOTE_DOUBLE = 'QUOTE_DOUBLE'; +Scalar.QUOTE_SINGLE = 'QUOTE_SINGLE'; + +exports.Scalar = Scalar; +exports.isScalarValue = isScalarValue; diff --git a/node_modules/yaml/dist/nodes/YAMLMap.d.ts b/node_modules/yaml/dist/nodes/YAMLMap.d.ts new file mode 100644 index 0000000..33bab65 --- /dev/null +++ b/node_modules/yaml/dist/nodes/YAMLMap.d.ts @@ -0,0 +1,46 @@ +import type { BlockMap, FlowCollection } from '../parse/cst.js'; +import type { Schema } from '../schema/Schema.js'; +import type { StringifyContext } from '../stringify/stringify.js'; +import { Collection } from './Collection.js'; +import { ParsedNode, Range } from './Node.js'; +import { Pair } from './Pair.js'; +import { Scalar } from './Scalar.js'; +import type { ToJSContext } from './toJS.js'; +export declare function findPair(items: Iterable>, key: unknown): Pair | undefined; +export declare namespace YAMLMap { + interface Parsed extends YAMLMap { + items: Pair[]; + range: Range; + srcToken?: BlockMap | FlowCollection; + } +} +export declare class YAMLMap extends Collection { + static get tagName(): 'tag:yaml.org,2002:map'; + items: Pair[]; + constructor(schema?: Schema); + /** + * Adds a value to the collection. + * + * @param overwrite - If not set `true`, using a key that is already in the + * collection will throw. Otherwise, overwrites the previous value. + */ + add(pair: Pair | { + key: K; + value: V; + }, overwrite?: boolean): void; + delete(key: unknown): boolean; + get(key: unknown, keepScalar: true): Scalar | undefined; + get(key: unknown, keepScalar?: false): V | undefined; + get(key: unknown, keepScalar?: boolean): V | Scalar | undefined; + has(key: unknown): boolean; + set(key: K, value: V): void; + /** + * @param ctx - Conversion context, originally set in Document#toJS() + * @param {Class} Type - If set, forces the returned collection type + * @returns Instance of Type, Map, or Object + */ + toJSON(_?: unknown, ctx?: ToJSContext, Type?: { + new (): T; + }): any; + toString(ctx?: StringifyContext, onComment?: () => void, onChompKeep?: () => void): string; +} diff --git a/node_modules/yaml/dist/nodes/YAMLMap.js b/node_modules/yaml/dist/nodes/YAMLMap.js new file mode 100644 index 0000000..122274c --- /dev/null +++ b/node_modules/yaml/dist/nodes/YAMLMap.js @@ -0,0 +1,119 @@ +'use strict'; + +var stringifyCollection = require('../stringify/stringifyCollection.js'); +var addPairToJSMap = require('./addPairToJSMap.js'); +var Collection = require('./Collection.js'); +var Node = require('./Node.js'); +var Pair = require('./Pair.js'); +var Scalar = require('./Scalar.js'); + +function findPair(items, key) { + const k = Node.isScalar(key) ? key.value : key; + for (const it of items) { + if (Node.isPair(it)) { + if (it.key === key || it.key === k) + return it; + if (Node.isScalar(it.key) && it.key.value === k) + return it; + } + } + return undefined; +} +class YAMLMap extends Collection.Collection { + constructor(schema) { + super(Node.MAP, schema); + this.items = []; + } + static get tagName() { + return 'tag:yaml.org,2002:map'; + } + /** + * Adds a value to the collection. + * + * @param overwrite - If not set `true`, using a key that is already in the + * collection will throw. Otherwise, overwrites the previous value. + */ + add(pair, overwrite) { + let _pair; + if (Node.isPair(pair)) + _pair = pair; + else if (!pair || typeof pair !== 'object' || !('key' in pair)) { + // In TypeScript, this never happens. + _pair = new Pair.Pair(pair, pair?.value); + } + else + _pair = new Pair.Pair(pair.key, pair.value); + const prev = findPair(this.items, _pair.key); + const sortEntries = this.schema?.sortMapEntries; + if (prev) { + if (!overwrite) + throw new Error(`Key ${_pair.key} already set`); + // For scalars, keep the old node & its comments and anchors + if (Node.isScalar(prev.value) && Scalar.isScalarValue(_pair.value)) + prev.value.value = _pair.value; + else + prev.value = _pair.value; + } + else if (sortEntries) { + const i = this.items.findIndex(item => sortEntries(_pair, item) < 0); + if (i === -1) + this.items.push(_pair); + else + this.items.splice(i, 0, _pair); + } + else { + this.items.push(_pair); + } + } + delete(key) { + const it = findPair(this.items, key); + if (!it) + return false; + const del = this.items.splice(this.items.indexOf(it), 1); + return del.length > 0; + } + get(key, keepScalar) { + const it = findPair(this.items, key); + const node = it?.value; + return (!keepScalar && Node.isScalar(node) ? node.value : node) ?? undefined; + } + has(key) { + return !!findPair(this.items, key); + } + set(key, value) { + this.add(new Pair.Pair(key, value), true); + } + /** + * @param ctx - Conversion context, originally set in Document#toJS() + * @param {Class} Type - If set, forces the returned collection type + * @returns Instance of Type, Map, or Object + */ + toJSON(_, ctx, Type) { + const map = Type ? new Type() : ctx?.mapAsMap ? new Map() : {}; + if (ctx?.onCreate) + ctx.onCreate(map); + for (const item of this.items) + addPairToJSMap.addPairToJSMap(ctx, map, item); + return map; + } + toString(ctx, onComment, onChompKeep) { + if (!ctx) + return JSON.stringify(this); + for (const item of this.items) { + if (!Node.isPair(item)) + throw new Error(`Map items must all be pairs; found ${JSON.stringify(item)} instead`); + } + if (!ctx.allNullValues && this.hasAllNullValues(false)) + ctx = Object.assign({}, ctx, { allNullValues: true }); + return stringifyCollection.stringifyCollection(this, ctx, { + blockItemPrefix: '', + flowChars: { start: '{', end: '}' }, + itemIndent: ctx.indent || '', + onChompKeep, + onComment + }); + } +} + +exports.YAMLMap = YAMLMap; +exports.findPair = findPair; diff --git a/node_modules/yaml/dist/nodes/YAMLSeq.d.ts b/node_modules/yaml/dist/nodes/YAMLSeq.d.ts new file mode 100644 index 0000000..df50233 --- /dev/null +++ b/node_modules/yaml/dist/nodes/YAMLSeq.d.ts @@ -0,0 +1,58 @@ +import type { BlockSequence, FlowCollection } from '../parse/cst.js'; +import type { Schema } from '../schema/Schema.js'; +import type { StringifyContext } from '../stringify/stringify.js'; +import { Collection } from './Collection.js'; +import { ParsedNode, Range } from './Node.js'; +import type { Pair } from './Pair.js'; +import { Scalar } from './Scalar.js'; +import { ToJSContext } from './toJS.js'; +export declare namespace YAMLSeq { + interface Parsed = ParsedNode> extends YAMLSeq { + items: T[]; + range: Range; + srcToken?: BlockSequence | FlowCollection; + } +} +export declare class YAMLSeq extends Collection { + static get tagName(): 'tag:yaml.org,2002:seq'; + items: T[]; + constructor(schema?: Schema); + add(value: T): void; + /** + * Removes a value from the collection. + * + * `key` must contain a representation of an integer for this to succeed. + * It may be wrapped in a `Scalar`. + * + * @returns `true` if the item was found and removed. + */ + delete(key: unknown): boolean; + /** + * Returns item at `key`, or `undefined` if not found. By default unwraps + * scalar values from their surrounding node; to disable set `keepScalar` to + * `true` (collections are always returned intact). + * + * `key` must contain a representation of an integer for this to succeed. + * It may be wrapped in a `Scalar`. + */ + get(key: unknown, keepScalar: true): Scalar | undefined; + get(key: unknown, keepScalar?: false): T | undefined; + get(key: unknown, keepScalar?: boolean): T | Scalar | undefined; + /** + * Checks if the collection includes a value with the key `key`. + * + * `key` must contain a representation of an integer for this to succeed. + * It may be wrapped in a `Scalar`. + */ + has(key: unknown): boolean; + /** + * Sets a value in this collection. For `!!set`, `value` needs to be a + * boolean to add/remove the item from the set. + * + * If `key` does not contain a representation of an integer, this will throw. + * It may be wrapped in a `Scalar`. + */ + set(key: unknown, value: T): void; + toJSON(_?: unknown, ctx?: ToJSContext): unknown[]; + toString(ctx?: StringifyContext, onComment?: () => void, onChompKeep?: () => void): string; +} diff --git a/node_modules/yaml/dist/nodes/YAMLSeq.js b/node_modules/yaml/dist/nodes/YAMLSeq.js new file mode 100644 index 0000000..6b446c6 --- /dev/null +++ b/node_modules/yaml/dist/nodes/YAMLSeq.js @@ -0,0 +1,99 @@ +'use strict'; + +var stringifyCollection = require('../stringify/stringifyCollection.js'); +var Collection = require('./Collection.js'); +var Node = require('./Node.js'); +var Scalar = require('./Scalar.js'); +var toJS = require('./toJS.js'); + +class YAMLSeq extends Collection.Collection { + constructor(schema) { + super(Node.SEQ, schema); + this.items = []; + } + static get tagName() { + return 'tag:yaml.org,2002:seq'; + } + add(value) { + this.items.push(value); + } + /** + * Removes a value from the collection. + * + * `key` must contain a representation of an integer for this to succeed. + * It may be wrapped in a `Scalar`. + * + * @returns `true` if the item was found and removed. + */ + delete(key) { + const idx = asItemIndex(key); + if (typeof idx !== 'number') + return false; + const del = this.items.splice(idx, 1); + return del.length > 0; + } + get(key, keepScalar) { + const idx = asItemIndex(key); + if (typeof idx !== 'number') + return undefined; + const it = this.items[idx]; + return !keepScalar && Node.isScalar(it) ? it.value : it; + } + /** + * Checks if the collection includes a value with the key `key`. + * + * `key` must contain a representation of an integer for this to succeed. + * It may be wrapped in a `Scalar`. + */ + has(key) { + const idx = asItemIndex(key); + return typeof idx === 'number' && idx < this.items.length; + } + /** + * Sets a value in this collection. For `!!set`, `value` needs to be a + * boolean to add/remove the item from the set. + * + * If `key` does not contain a representation of an integer, this will throw. + * It may be wrapped in a `Scalar`. + */ + set(key, value) { + const idx = asItemIndex(key); + if (typeof idx !== 'number') + throw new Error(`Expected a valid index, not ${key}.`); + const prev = this.items[idx]; + if (Node.isScalar(prev) && Scalar.isScalarValue(value)) + prev.value = value; + else + this.items[idx] = value; + } + toJSON(_, ctx) { + const seq = []; + if (ctx?.onCreate) + ctx.onCreate(seq); + let i = 0; + for (const item of this.items) + seq.push(toJS.toJS(item, String(i++), ctx)); + return seq; + } + toString(ctx, onComment, onChompKeep) { + if (!ctx) + return JSON.stringify(this); + return stringifyCollection.stringifyCollection(this, ctx, { + blockItemPrefix: '- ', + flowChars: { start: '[', end: ']' }, + itemIndent: (ctx.indent || '') + ' ', + onChompKeep, + onComment + }); + } +} +function asItemIndex(key) { + let idx = Node.isScalar(key) ? key.value : key; + if (idx && typeof idx === 'string') + idx = Number(idx); + return typeof idx === 'number' && Number.isInteger(idx) && idx >= 0 + ? idx + : null; +} + +exports.YAMLSeq = YAMLSeq; diff --git a/node_modules/yaml/dist/nodes/addPairToJSMap.d.ts b/node_modules/yaml/dist/nodes/addPairToJSMap.d.ts new file mode 100644 index 0000000..5b0bb11 --- /dev/null +++ b/node_modules/yaml/dist/nodes/addPairToJSMap.d.ts @@ -0,0 +1,3 @@ +import type { Pair } from './Pair.js'; +import { ToJSContext } from './toJS.js'; +export declare function addPairToJSMap(ctx: ToJSContext | undefined, map: Map | Set | Record, { key, value }: Pair): Map | Set | Record; diff --git a/node_modules/yaml/dist/nodes/addPairToJSMap.js b/node_modules/yaml/dist/nodes/addPairToJSMap.js new file mode 100644 index 0000000..2d3ab5c --- /dev/null +++ b/node_modules/yaml/dist/nodes/addPairToJSMap.js @@ -0,0 +1,106 @@ +'use strict'; + +var log = require('../log.js'); +var stringify = require('../stringify/stringify.js'); +var Node = require('./Node.js'); +var Scalar = require('./Scalar.js'); +var toJS = require('./toJS.js'); + +const MERGE_KEY = '<<'; +function addPairToJSMap(ctx, map, { key, value }) { + if (ctx?.doc.schema.merge && isMergeKey(key)) { + value = Node.isAlias(value) ? value.resolve(ctx.doc) : value; + if (Node.isSeq(value)) + for (const it of value.items) + mergeToJSMap(ctx, map, it); + else if (Array.isArray(value)) + for (const it of value) + mergeToJSMap(ctx, map, it); + else + mergeToJSMap(ctx, map, value); + } + else { + const jsKey = toJS.toJS(key, '', ctx); + if (map instanceof Map) { + map.set(jsKey, toJS.toJS(value, jsKey, ctx)); + } + else if (map instanceof Set) { + map.add(jsKey); + } + else { + const stringKey = stringifyKey(key, jsKey, ctx); + const jsValue = toJS.toJS(value, stringKey, ctx); + if (stringKey in map) + Object.defineProperty(map, stringKey, { + value: jsValue, + writable: true, + enumerable: true, + configurable: true + }); + else + map[stringKey] = jsValue; + } + } + return map; +} +const isMergeKey = (key) => key === MERGE_KEY || + (Node.isScalar(key) && + key.value === MERGE_KEY && + (!key.type || key.type === Scalar.Scalar.PLAIN)); +// If the value associated with a merge key is a single mapping node, each of +// its key/value pairs is inserted into the current mapping, unless the key +// already exists in it. If the value associated with the merge key is a +// sequence, then this sequence is expected to contain mapping nodes and each +// of these nodes is merged in turn according to its order in the sequence. +// Keys in mapping nodes earlier in the sequence override keys specified in +// later mapping nodes. -- http://yaml.org/type/merge.html +function mergeToJSMap(ctx, map, value) { + const source = ctx && Node.isAlias(value) ? value.resolve(ctx.doc) : value; + if (!Node.isMap(source)) + throw new Error('Merge sources must be maps or map aliases'); + const srcMap = source.toJSON(null, ctx, Map); + for (const [key, value] of srcMap) { + if (map instanceof Map) { + if (!map.has(key)) + map.set(key, value); + } + else if (map instanceof Set) { + map.add(key); + } + else if (!Object.prototype.hasOwnProperty.call(map, key)) { + Object.defineProperty(map, key, { + value, + writable: true, + enumerable: true, + configurable: true + }); + } + } + return map; +} +function stringifyKey(key, jsKey, ctx) { + if (jsKey === null) + return ''; + if (typeof jsKey !== 'object') + return String(jsKey); + if (Node.isNode(key) && ctx && ctx.doc) { + const strCtx = stringify.createStringifyContext(ctx.doc, {}); + strCtx.anchors = new Set(); + for (const node of ctx.anchors.keys()) + strCtx.anchors.add(node.anchor); + strCtx.inFlow = true; + strCtx.inStringifyKey = true; + const strKey = key.toString(strCtx); + if (!ctx.mapKeyWarned) { + let jsonStr = JSON.stringify(strKey); + if (jsonStr.length > 40) + jsonStr = jsonStr.substring(0, 36) + '..."'; + log.warn(ctx.doc.options.logLevel, `Keys with collection values will be stringified due to JS Object restrictions: ${jsonStr}. Set mapAsMap: true to use object keys.`); + ctx.mapKeyWarned = true; + } + return strKey; + } + return JSON.stringify(jsKey); +} + +exports.addPairToJSMap = addPairToJSMap; diff --git a/node_modules/yaml/dist/nodes/toJS.d.ts b/node_modules/yaml/dist/nodes/toJS.d.ts new file mode 100644 index 0000000..85d794d --- /dev/null +++ b/node_modules/yaml/dist/nodes/toJS.d.ts @@ -0,0 +1,30 @@ +import type { Document } from '../doc/Document.js'; +import type { stringify } from '../stringify/stringify.js'; +import { Node } from './Node.js'; +export interface AnchorData { + aliasCount: number; + count: number; + res: unknown; +} +export interface ToJSContext { + anchors: Map; + doc: Document; + keep: boolean; + mapAsMap: boolean; + mapKeyWarned: boolean; + maxAliasCount: number; + onCreate?: (res: unknown) => void; + /** Requiring this directly in Pair would create circular dependencies */ + stringify: typeof stringify; +} +/** + * Recursively convert any node or its contents to native JavaScript + * + * @param value - The input value + * @param arg - If `value` defines a `toJSON()` method, use this + * as its first argument + * @param ctx - Conversion context, originally set in Document#toJS(). If + * `{ keep: true }` is not set, output should be suitable for JSON + * stringification. + */ +export declare function toJS(value: any, arg: string | null, ctx?: ToJSContext): any; diff --git a/node_modules/yaml/dist/nodes/toJS.js b/node_modules/yaml/dist/nodes/toJS.js new file mode 100644 index 0000000..e7404d5 --- /dev/null +++ b/node_modules/yaml/dist/nodes/toJS.js @@ -0,0 +1,39 @@ +'use strict'; + +var Node = require('./Node.js'); + +/** + * Recursively convert any node or its contents to native JavaScript + * + * @param value - The input value + * @param arg - If `value` defines a `toJSON()` method, use this + * as its first argument + * @param ctx - Conversion context, originally set in Document#toJS(). If + * `{ keep: true }` is not set, output should be suitable for JSON + * stringification. + */ +function toJS(value, arg, ctx) { + // eslint-disable-next-line @typescript-eslint/no-unsafe-return + if (Array.isArray(value)) + return value.map((v, i) => toJS(v, String(i), ctx)); + if (value && typeof value.toJSON === 'function') { + // eslint-disable-next-line @typescript-eslint/no-unsafe-call + if (!ctx || !Node.hasAnchor(value)) + return value.toJSON(arg, ctx); + const data = { aliasCount: 0, count: 1, res: undefined }; + ctx.anchors.set(value, data); + ctx.onCreate = res => { + data.res = res; + delete ctx.onCreate; + }; + const res = value.toJSON(arg, ctx); + if (ctx.onCreate) + ctx.onCreate(res); + return res; + } + if (typeof value === 'bigint' && !ctx?.keep) + return Number(value); + return value; +} + +exports.toJS = toJS; diff --git a/node_modules/yaml/dist/options.d.ts b/node_modules/yaml/dist/options.d.ts new file mode 100644 index 0000000..06e1b6d --- /dev/null +++ b/node_modules/yaml/dist/options.d.ts @@ -0,0 +1,331 @@ +import type { Reviver } from './doc/applyReviver.js'; +import type { Directives } from './doc/directives.js'; +import type { LogLevelId } from './log.js'; +import type { ParsedNode } from './nodes/Node.js'; +import type { Pair } from './nodes/Pair.js'; +import type { Scalar } from './nodes/Scalar.js'; +import type { LineCounter } from './parse/line-counter.js'; +import type { Schema } from './schema/Schema.js'; +import type { Tags } from './schema/tags.js'; +import type { CollectionTag, ScalarTag } from './schema/types.js'; +export declare type ParseOptions = { + /** + * Whether integers should be parsed into BigInt rather than number values. + * + * Default: `false` + * + * https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global_Objects/BigInt + */ + intAsBigInt?: boolean; + /** + * Include a `srcToken` value on each parsed `Node`, containing the CST token + * that was composed into this node. + * + * Default: `false` + */ + keepSourceTokens?: boolean; + /** + * If set, newlines will be tracked, to allow for `lineCounter.linePos(offset)` + * to provide the `{ line, col }` positions within the input. + */ + lineCounter?: LineCounter; + /** + * Include line/col position & node type directly in parse errors. + * + * Default: `true` + */ + prettyErrors?: boolean; + /** + * Detect and report errors that are required by the YAML 1.2 spec, + * but are caused by unambiguous content. + * + * Default: `true` + */ + strict?: boolean; + /** + * YAML requires map keys to be unique. By default, this is checked by + * comparing scalar values with `===`; deep equality is not checked for + * aliases or collections. If merge keys are enabled by the schema, + * multiple `<<` keys are allowed. + * + * Set `false` to disable, or provide your own comparator function to + * customise. The comparator will be passed two `ParsedNode` values, and + * is expected to return a `boolean` indicating their equality. + * + * Default: `true` + */ + uniqueKeys?: boolean | ((a: ParsedNode, b: ParsedNode) => boolean); +}; +export declare type DocumentOptions = { + /** + * @internal + * Used internally by Composer. If set and includes an explicit version, + * that overrides the `version` option. + */ + _directives?: Directives; + /** + * Control the logging level during parsing + * + * Default: `'warn'` + */ + logLevel?: LogLevelId; + /** + * The YAML version used by documents without a `%YAML` directive. + * + * Default: `"1.2"` + */ + version?: '1.1' | '1.2' | 'next'; +}; +export declare type SchemaOptions = { + /** + * When parsing, warn about compatibility issues with the given schema. + * When stringifying, use scalar styles that are parsed correctly + * by the `compat` schema as well as the actual schema. + * + * Default: `null` + */ + compat?: string | Tags | null; + /** + * Array of additional tags to include in the schema, or a function that may + * modify the schema's base tag array. + */ + customTags?: Tags | ((tags: Tags) => Tags) | null; + /** + * Enable support for `<<` merge keys. + * + * Default: `false` for YAML 1.2, `true` for earlier versions + */ + merge?: boolean; + /** + * When using the `'core'` schema, support parsing values with these + * explicit YAML 1.1 tags: + * + * `!!binary`, `!!omap`, `!!pairs`, `!!set`, `!!timestamp`. + * + * Default `true` + */ + resolveKnownTags?: boolean; + /** + * The base schema to use. + * + * The core library has built-in support for the following: + * - `'failsafe'`: A minimal schema that parses all scalars as strings + * - `'core'`: The YAML 1.2 core schema + * - `'json'`: The YAML 1.2 JSON schema, with minimal rules for JSON compatibility + * - `'yaml-1.1'`: The YAML 1.1 schema + * + * If using another (custom) schema, the `customTags` array needs to + * fully define the schema's tags. + * + * Default: `'core'` for YAML 1.2, `'yaml-1.1'` for earlier versions + */ + schema?: string | Schema; + /** + * When adding to or stringifying a map, sort the entries. + * If `true`, sort by comparing key values with `<`. + * Does not affect item order when parsing. + * + * Default: `false` + */ + sortMapEntries?: boolean | ((a: Pair, b: Pair) => number); + /** + * Override default values for `toString()` options. + */ + toStringDefaults?: ToStringOptions; +}; +export declare type CreateNodeOptions = { + /** + * During node construction, use anchors and aliases to keep strictly equal + * non-null objects as equivalent in YAML. + * + * Default: `true` + */ + aliasDuplicateObjects?: boolean; + /** + * Default prefix for anchors. + * + * Default: `'a'`, resulting in anchors `a1`, `a2`, etc. + */ + anchorPrefix?: string; + /** Force the top-level collection node to use flow style. */ + flow?: boolean; + /** + * Keep `undefined` object values when creating mappings, rather than + * discarding them. + * + * Default: `false` + */ + keepUndefined?: boolean | null; + onTagObj?: (tagObj: ScalarTag | CollectionTag) => void; + /** + * Specify the top-level collection type, e.g. `"!!omap"`. Note that this + * requires the corresponding tag to be available in this document's schema. + */ + tag?: string; +}; +export declare type ToJSOptions = { + /** + * Use Map rather than Object to represent mappings. + * + * Default: `false` + */ + mapAsMap?: boolean; + /** + * Prevent exponential entity expansion attacks by limiting data aliasing count; + * set to `-1` to disable checks; `0` disallows all alias nodes. + * + * Default: `100` + */ + maxAliasCount?: number; + /** + * If defined, called with the resolved `value` and reference `count` for + * each anchor in the document. + */ + onAnchor?: (value: unknown, count: number) => void; + /** + * Optional function that may filter or modify the output JS value + * + * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/parse#using_the_reviver_parameter + */ + reviver?: Reviver; +}; +export declare type ToStringOptions = { + /** + * Use block quote styles for scalar values where applicable. + * Set to `false` to disable block quotes completely. + * + * Default: `true` + */ + blockQuote?: boolean | 'folded' | 'literal'; + /** + * Enforce `'block'` or `'flow'` style on maps and sequences. + * Empty collections will always be stringified as `{}` or `[]`. + * + * Default: `'any'`, allowing each node to set its style separately + * with its `flow: boolean` (default `false`) property. + */ + collectionStyle?: 'any' | 'block' | 'flow'; + /** + * Comment stringifier. + * Output should be valid for the current schema. + * + * By default, empty comment lines are left empty, + * lines consisting of a single space are replaced by `#`, + * and all other lines are prefixed with a `#`. + */ + commentString?: (comment: string) => string; + /** + * The default type of string literal used to stringify implicit key values. + * Output may use other types if required to fully represent the value. + * + * If `null`, the value of `defaultStringType` is used. + * + * Default: `null` + */ + defaultKeyType?: Scalar.Type | null; + /** + * The default type of string literal used to stringify values in general. + * Output may use other types if required to fully represent the value. + * + * Default: `'PLAIN'` + */ + defaultStringType?: Scalar.Type; + /** + * Include directives in the output. + * + * - If `true`, at least the document-start marker `---` is always included. + * This does not force the `%YAML` directive to be included. To do that, + * set `doc.directives.yaml.explicit = true`. + * - If `false`, no directives or marker is ever included. If using the `%TAG` + * directive, you are expected to include it manually in the stream before + * its use. + * - If `null`, directives and marker may be included if required. + * + * Default: `null` + */ + directives?: boolean | null; + /** + * Restrict double-quoted strings to use JSON-compatible syntax. + * + * Default: `false` + */ + doubleQuotedAsJSON?: boolean; + /** + * Minimum length for double-quoted strings to use multiple lines to + * represent the value. Ignored if `doubleQuotedAsJSON` is set. + * + * Default: `40` + */ + doubleQuotedMinMultiLineLength?: number; + /** + * String representation for `false`. + * With the core schema, use `'false'`, `'False'`, or `'FALSE'`. + * + * Default: `'false'` + */ + falseStr?: string; + /** + * The number of spaces to use when indenting code. + * + * Default: `2` + */ + indent?: number; + /** + * Whether block sequences should be indented. + * + * Default: `true` + */ + indentSeq?: boolean; + /** + * Maximum line width (set to `0` to disable folding). + * + * This is a soft limit, as only double-quoted semantics allow for inserting + * a line break in the middle of a word, as well as being influenced by the + * `minContentWidth` option. + * + * Default: `80` + */ + lineWidth?: number; + /** + * Minimum line width for highly-indented content (set to `0` to disable). + * + * Default: `20` + */ + minContentWidth?: number; + /** + * String representation for `null`. + * With the core schema, use `'null'`, `'Null'`, `'NULL'`, `'~'`, or an empty + * string `''`. + * + * Default: `'null'` + */ + nullStr?: string; + /** + * Require keys to be scalars and to use implicit rather than explicit notation. + * + * Default: `false` + */ + simpleKeys?: boolean; + /** + * Use 'single quote' rather than "double quote" where applicable. + * Set to `false` to disable single quotes completely. + * + * Default: `null` + */ + singleQuote?: boolean | null; + /** + * String representation for `true`. + * With the core schema, use `'true'`, `'True'`, or `'TRUE'`. + * + * Default: `'true'` + */ + trueStr?: string; + /** + * The anchor used by an alias must be defined before the alias node. As it's + * possible for the document to be modified manually, the order may be + * verified during stringification. + * + * Default: `'true'` + */ + verifyAliasOrder?: boolean; +}; diff --git a/node_modules/yaml/dist/parse/cst-scalar.d.ts b/node_modules/yaml/dist/parse/cst-scalar.d.ts new file mode 100644 index 0000000..a7bd1d6 --- /dev/null +++ b/node_modules/yaml/dist/parse/cst-scalar.d.ts @@ -0,0 +1,64 @@ +import { ErrorCode } from '../errors.js'; +import { Range } from '../nodes/Node.js'; +import type { Scalar } from '../nodes/Scalar.js'; +import type { BlockScalar, FlowScalar, SourceToken, Token } from './cst.js'; +/** + * If `token` is a CST flow or block scalar, determine its string value and a few other attributes. + * Otherwise, return `null`. + */ +export declare function resolveAsScalar(token: FlowScalar | BlockScalar, strict?: boolean, onError?: (offset: number, code: ErrorCode, message: string) => void): { + value: string; + type: Scalar.Type | null; + comment: string; + range: Range; +}; +export declare function resolveAsScalar(token: Token | null | undefined, strict?: boolean, onError?: (offset: number, code: ErrorCode, message: string) => void): { + value: string; + type: Scalar.Type | null; + comment: string; + range: Range; +} | null; +/** + * Create a new scalar token with `value` + * + * Values that represent an actual string but may be parsed as a different type should use a `type` other than `'PLAIN'`, + * as this function does not support any schema operations and won't check for such conflicts. + * + * @param value The string representation of the value, which will have its content properly indented. + * @param context.end Comments and whitespace after the end of the value, or after the block scalar header. If undefined, a newline will be added. + * @param context.implicitKey Being within an implicit key may affect the resolved type of the token's value. + * @param context.indent The indent level of the token. + * @param context.inFlow Is this scalar within a flow collection? This may affect the resolved type of the token's value. + * @param context.offset The offset position of the token. + * @param context.type The preferred type of the scalar token. If undefined, the previous type of the `token` will be used, defaulting to `'PLAIN'`. + */ +export declare function createScalarToken(value: string, context: { + end?: SourceToken[]; + implicitKey?: boolean; + indent: number; + inFlow?: boolean; + offset?: number; + type?: Scalar.Type; +}): BlockScalar | FlowScalar; +/** + * Set the value of `token` to the given string `value`, overwriting any previous contents and type that it may have. + * + * Best efforts are made to retain any comments previously associated with the `token`, + * though all contents within a collection's `items` will be overwritten. + * + * Values that represent an actual string but may be parsed as a different type should use a `type` other than `'PLAIN'`, + * as this function does not support any schema operations and won't check for such conflicts. + * + * @param token Any token. If it does not include an `indent` value, the value will be stringified as if it were an implicit key. + * @param value The string representation of the value, which will have its content properly indented. + * @param context.afterKey In most cases, values after a key should have an additional level of indentation. + * @param context.implicitKey Being within an implicit key may affect the resolved type of the token's value. + * @param context.inFlow Being within a flow collection may affect the resolved type of the token's value. + * @param context.type The preferred type of the scalar token. If undefined, the previous type of the `token` will be used, defaulting to `'PLAIN'`. + */ +export declare function setScalarValue(token: Token, value: string, context?: { + afterKey?: boolean; + implicitKey?: boolean; + inFlow?: boolean; + type?: Scalar.Type; +}): void; diff --git a/node_modules/yaml/dist/parse/cst-scalar.js b/node_modules/yaml/dist/parse/cst-scalar.js new file mode 100644 index 0000000..11c5fcc --- /dev/null +++ b/node_modules/yaml/dist/parse/cst-scalar.js @@ -0,0 +1,218 @@ +'use strict'; + +var resolveBlockScalar = require('../compose/resolve-block-scalar.js'); +var resolveFlowScalar = require('../compose/resolve-flow-scalar.js'); +var errors = require('../errors.js'); +var stringifyString = require('../stringify/stringifyString.js'); + +function resolveAsScalar(token, strict = true, onError) { + if (token) { + const _onError = (pos, code, message) => { + const offset = typeof pos === 'number' ? pos : Array.isArray(pos) ? pos[0] : pos.offset; + if (onError) + onError(offset, code, message); + else + throw new errors.YAMLParseError([offset, offset + 1], code, message); + }; + switch (token.type) { + case 'scalar': + case 'single-quoted-scalar': + case 'double-quoted-scalar': + return resolveFlowScalar.resolveFlowScalar(token, strict, _onError); + case 'block-scalar': + return resolveBlockScalar.resolveBlockScalar(token, strict, _onError); + } + } + return null; +} +/** + * Create a new scalar token with `value` + * + * Values that represent an actual string but may be parsed as a different type should use a `type` other than `'PLAIN'`, + * as this function does not support any schema operations and won't check for such conflicts. + * + * @param value The string representation of the value, which will have its content properly indented. + * @param context.end Comments and whitespace after the end of the value, or after the block scalar header. If undefined, a newline will be added. + * @param context.implicitKey Being within an implicit key may affect the resolved type of the token's value. + * @param context.indent The indent level of the token. + * @param context.inFlow Is this scalar within a flow collection? This may affect the resolved type of the token's value. + * @param context.offset The offset position of the token. + * @param context.type The preferred type of the scalar token. If undefined, the previous type of the `token` will be used, defaulting to `'PLAIN'`. + */ +function createScalarToken(value, context) { + const { implicitKey = false, indent, inFlow = false, offset = -1, type = 'PLAIN' } = context; + const source = stringifyString.stringifyString({ type, value }, { + implicitKey, + indent: indent > 0 ? ' '.repeat(indent) : '', + inFlow, + options: { blockQuote: true, lineWidth: -1 } + }); + const end = context.end ?? [ + { type: 'newline', offset: -1, indent, source: '\n' } + ]; + switch (source[0]) { + case '|': + case '>': { + const he = source.indexOf('\n'); + const head = source.substring(0, he); + const body = source.substring(he + 1) + '\n'; + const props = [ + { type: 'block-scalar-header', offset, indent, source: head } + ]; + if (!addEndtoBlockProps(props, end)) + props.push({ type: 'newline', offset: -1, indent, source: '\n' }); + return { type: 'block-scalar', offset, indent, props, source: body }; + } + case '"': + return { type: 'double-quoted-scalar', offset, indent, source, end }; + case "'": + return { type: 'single-quoted-scalar', offset, indent, source, end }; + default: + return { type: 'scalar', offset, indent, source, end }; + } +} +/** + * Set the value of `token` to the given string `value`, overwriting any previous contents and type that it may have. + * + * Best efforts are made to retain any comments previously associated with the `token`, + * though all contents within a collection's `items` will be overwritten. + * + * Values that represent an actual string but may be parsed as a different type should use a `type` other than `'PLAIN'`, + * as this function does not support any schema operations and won't check for such conflicts. + * + * @param token Any token. If it does not include an `indent` value, the value will be stringified as if it were an implicit key. + * @param value The string representation of the value, which will have its content properly indented. + * @param context.afterKey In most cases, values after a key should have an additional level of indentation. + * @param context.implicitKey Being within an implicit key may affect the resolved type of the token's value. + * @param context.inFlow Being within a flow collection may affect the resolved type of the token's value. + * @param context.type The preferred type of the scalar token. If undefined, the previous type of the `token` will be used, defaulting to `'PLAIN'`. + */ +function setScalarValue(token, value, context = {}) { + let { afterKey = false, implicitKey = false, inFlow = false, type } = context; + let indent = 'indent' in token ? token.indent : null; + if (afterKey && typeof indent === 'number') + indent += 2; + if (!type) + switch (token.type) { + case 'single-quoted-scalar': + type = 'QUOTE_SINGLE'; + break; + case 'double-quoted-scalar': + type = 'QUOTE_DOUBLE'; + break; + case 'block-scalar': { + const header = token.props[0]; + if (header.type !== 'block-scalar-header') + throw new Error('Invalid block scalar header'); + type = header.source[0] === '>' ? 'BLOCK_FOLDED' : 'BLOCK_LITERAL'; + break; + } + default: + type = 'PLAIN'; + } + const source = stringifyString.stringifyString({ type, value }, { + implicitKey: implicitKey || indent === null, + indent: indent !== null && indent > 0 ? ' '.repeat(indent) : '', + inFlow, + options: { blockQuote: true, lineWidth: -1 } + }); + switch (source[0]) { + case '|': + case '>': + setBlockScalarValue(token, source); + break; + case '"': + setFlowScalarValue(token, source, 'double-quoted-scalar'); + break; + case "'": + setFlowScalarValue(token, source, 'single-quoted-scalar'); + break; + default: + setFlowScalarValue(token, source, 'scalar'); + } +} +function setBlockScalarValue(token, source) { + const he = source.indexOf('\n'); + const head = source.substring(0, he); + const body = source.substring(he + 1) + '\n'; + if (token.type === 'block-scalar') { + const header = token.props[0]; + if (header.type !== 'block-scalar-header') + throw new Error('Invalid block scalar header'); + header.source = head; + token.source = body; + } + else { + const { offset } = token; + const indent = 'indent' in token ? token.indent : -1; + const props = [ + { type: 'block-scalar-header', offset, indent, source: head } + ]; + if (!addEndtoBlockProps(props, 'end' in token ? token.end : undefined)) + props.push({ type: 'newline', offset: -1, indent, source: '\n' }); + for (const key of Object.keys(token)) + if (key !== 'type' && key !== 'offset') + delete token[key]; + Object.assign(token, { type: 'block-scalar', indent, props, source: body }); + } +} +/** @returns `true` if last token is a newline */ +function addEndtoBlockProps(props, end) { + if (end) + for (const st of end) + switch (st.type) { + case 'space': + case 'comment': + props.push(st); + break; + case 'newline': + props.push(st); + return true; + } + return false; +} +function setFlowScalarValue(token, source, type) { + switch (token.type) { + case 'scalar': + case 'double-quoted-scalar': + case 'single-quoted-scalar': + token.type = type; + token.source = source; + break; + case 'block-scalar': { + const end = token.props.slice(1); + let oa = source.length; + if (token.props[0].type === 'block-scalar-header') + oa -= token.props[0].source.length; + for (const tok of end) + tok.offset += oa; + delete token.props; + Object.assign(token, { type, source, end }); + break; + } + case 'block-map': + case 'block-seq': { + const offset = token.offset + source.length; + const nl = { type: 'newline', offset, indent: token.indent, source: '\n' }; + delete token.items; + Object.assign(token, { type, source, end: [nl] }); + break; + } + default: { + const indent = 'indent' in token ? token.indent : -1; + const end = 'end' in token && Array.isArray(token.end) + ? token.end.filter(st => st.type === 'space' || + st.type === 'comment' || + st.type === 'newline') + : []; + for (const key of Object.keys(token)) + if (key !== 'type' && key !== 'offset') + delete token[key]; + Object.assign(token, { type, indent, source, end }); + } + } +} + +exports.createScalarToken = createScalarToken; +exports.resolveAsScalar = resolveAsScalar; +exports.setScalarValue = setScalarValue; diff --git a/node_modules/yaml/dist/parse/cst-stringify.d.ts b/node_modules/yaml/dist/parse/cst-stringify.d.ts new file mode 100644 index 0000000..dbf66d6 --- /dev/null +++ b/node_modules/yaml/dist/parse/cst-stringify.d.ts @@ -0,0 +1,8 @@ +import type { CollectionItem, Token } from './cst.js'; +/** + * Stringify a CST document, token, or collection item + * + * Fair warning: This applies no validation whatsoever, and + * simply concatenates the sources in their logical order. + */ +export declare const stringify: (cst: Token | CollectionItem) => string; diff --git a/node_modules/yaml/dist/parse/cst-stringify.js b/node_modules/yaml/dist/parse/cst-stringify.js new file mode 100644 index 0000000..78e8c37 --- /dev/null +++ b/node_modules/yaml/dist/parse/cst-stringify.js @@ -0,0 +1,63 @@ +'use strict'; + +/** + * Stringify a CST document, token, or collection item + * + * Fair warning: This applies no validation whatsoever, and + * simply concatenates the sources in their logical order. + */ +const stringify = (cst) => 'type' in cst ? stringifyToken(cst) : stringifyItem(cst); +function stringifyToken(token) { + switch (token.type) { + case 'block-scalar': { + let res = ''; + for (const tok of token.props) + res += stringifyToken(tok); + return res + token.source; + } + case 'block-map': + case 'block-seq': { + let res = ''; + for (const item of token.items) + res += stringifyItem(item); + return res; + } + case 'flow-collection': { + let res = token.start.source; + for (const item of token.items) + res += stringifyItem(item); + for (const st of token.end) + res += st.source; + return res; + } + case 'document': { + let res = stringifyItem(token); + if (token.end) + for (const st of token.end) + res += st.source; + return res; + } + default: { + let res = token.source; + if ('end' in token && token.end) + for (const st of token.end) + res += st.source; + return res; + } + } +} +function stringifyItem({ start, key, sep, value }) { + let res = ''; + for (const st of start) + res += st.source; + if (key) + res += stringifyToken(key); + if (sep) + for (const st of sep) + res += st.source; + if (value) + res += stringifyToken(value); + return res; +} + +exports.stringify = stringify; diff --git a/node_modules/yaml/dist/parse/cst-visit.d.ts b/node_modules/yaml/dist/parse/cst-visit.d.ts new file mode 100644 index 0000000..71c6029 --- /dev/null +++ b/node_modules/yaml/dist/parse/cst-visit.d.ts @@ -0,0 +1,39 @@ +import type { CollectionItem, Document } from './cst.js'; +export declare type VisitPath = readonly ['key' | 'value', number][]; +export declare type Visitor = (item: CollectionItem, path: VisitPath) => number | symbol | Visitor | void; +/** + * Apply a visitor to a CST document or item. + * + * Walks through the tree (depth-first) starting from the root, calling a + * `visitor` function with two arguments when entering each item: + * - `item`: The current item, which included the following members: + * - `start: SourceToken[]` – Source tokens before the key or value, + * possibly including its anchor or tag. + * - `key?: Token | null` – Set for pair values. May then be `null`, if + * the key before the `:` separator is empty. + * - `sep?: SourceToken[]` – Source tokens between the key and the value, + * which should include the `:` map value indicator if `value` is set. + * - `value?: Token` – The value of a sequence item, or of a map pair. + * - `path`: The steps from the root to the current node, as an array of + * `['key' | 'value', number]` tuples. + * + * The return value of the visitor may be used to control the traversal: + * - `undefined` (default): Do nothing and continue + * - `visit.SKIP`: Do not visit the children of this token, continue with + * next sibling + * - `visit.BREAK`: Terminate traversal completely + * - `visit.REMOVE`: Remove the current item, then continue with the next one + * - `number`: Set the index of the next step. This is useful especially if + * the index of the current token has changed. + * - `function`: Define the next visitor for this item. After the original + * visitor is called on item entry, next visitors are called after handling + * a non-empty `key` and when exiting the item. + */ +export declare function visit(cst: Document | CollectionItem, visitor: Visitor): void; +export declare namespace visit { + var BREAK: symbol; + var SKIP: symbol; + var REMOVE: symbol; + var itemAtPath: (cst: Document | CollectionItem, path: VisitPath) => CollectionItem | undefined; + var parentCollection: (cst: Document | CollectionItem, path: VisitPath) => import("./cst.js").BlockMap | import("./cst.js").BlockSequence | import("./cst.js").FlowCollection; +} diff --git a/node_modules/yaml/dist/parse/cst-visit.js b/node_modules/yaml/dist/parse/cst-visit.js new file mode 100644 index 0000000..9ceee93 --- /dev/null +++ b/node_modules/yaml/dist/parse/cst-visit.js @@ -0,0 +1,99 @@ +'use strict'; + +const BREAK = Symbol('break visit'); +const SKIP = Symbol('skip children'); +const REMOVE = Symbol('remove item'); +/** + * Apply a visitor to a CST document or item. + * + * Walks through the tree (depth-first) starting from the root, calling a + * `visitor` function with two arguments when entering each item: + * - `item`: The current item, which included the following members: + * - `start: SourceToken[]` – Source tokens before the key or value, + * possibly including its anchor or tag. + * - `key?: Token | null` – Set for pair values. May then be `null`, if + * the key before the `:` separator is empty. + * - `sep?: SourceToken[]` – Source tokens between the key and the value, + * which should include the `:` map value indicator if `value` is set. + * - `value?: Token` – The value of a sequence item, or of a map pair. + * - `path`: The steps from the root to the current node, as an array of + * `['key' | 'value', number]` tuples. + * + * The return value of the visitor may be used to control the traversal: + * - `undefined` (default): Do nothing and continue + * - `visit.SKIP`: Do not visit the children of this token, continue with + * next sibling + * - `visit.BREAK`: Terminate traversal completely + * - `visit.REMOVE`: Remove the current item, then continue with the next one + * - `number`: Set the index of the next step. This is useful especially if + * the index of the current token has changed. + * - `function`: Define the next visitor for this item. After the original + * visitor is called on item entry, next visitors are called after handling + * a non-empty `key` and when exiting the item. + */ +function visit(cst, visitor) { + if ('type' in cst && cst.type === 'document') + cst = { start: cst.start, value: cst.value }; + _visit(Object.freeze([]), cst, visitor); +} +// Without the `as symbol` casts, TS declares these in the `visit` +// namespace using `var`, but then complains about that because +// `unique symbol` must be `const`. +/** Terminate visit traversal completely */ +visit.BREAK = BREAK; +/** Do not visit the children of the current item */ +visit.SKIP = SKIP; +/** Remove the current item */ +visit.REMOVE = REMOVE; +/** Find the item at `path` from `cst` as the root */ +visit.itemAtPath = (cst, path) => { + let item = cst; + for (const [field, index] of path) { + const tok = item?.[field]; + if (tok && 'items' in tok) { + item = tok.items[index]; + } + else + return undefined; + } + return item; +}; +/** + * Get the immediate parent collection of the item at `path` from `cst` as the root. + * + * Throws an error if the collection is not found, which should never happen if the item itself exists. + */ +visit.parentCollection = (cst, path) => { + const parent = visit.itemAtPath(cst, path.slice(0, -1)); + const field = path[path.length - 1][0]; + const coll = parent?.[field]; + if (coll && 'items' in coll) + return coll; + throw new Error('Parent collection not found'); +}; +function _visit(path, item, visitor) { + let ctrl = visitor(item, path); + if (typeof ctrl === 'symbol') + return ctrl; + for (const field of ['key', 'value']) { + const token = item[field]; + if (token && 'items' in token) { + for (let i = 0; i < token.items.length; ++i) { + const ci = _visit(Object.freeze(path.concat([[field, i]])), token.items[i], visitor); + if (typeof ci === 'number') + i = ci - 1; + else if (ci === BREAK) + return BREAK; + else if (ci === REMOVE) { + token.items.splice(i, 1); + i -= 1; + } + } + if (typeof ctrl === 'function' && field === 'key') + ctrl = ctrl(item, path); + } + } + return typeof ctrl === 'function' ? ctrl(item, path) : ctrl; +} + +exports.visit = visit; diff --git a/node_modules/yaml/dist/parse/cst.d.ts b/node_modules/yaml/dist/parse/cst.d.ts new file mode 100644 index 0000000..e5dd4e7 --- /dev/null +++ b/node_modules/yaml/dist/parse/cst.d.ts @@ -0,0 +1,106 @@ +export { createScalarToken, resolveAsScalar, setScalarValue } from './cst-scalar.js'; +export { stringify } from './cst-stringify.js'; +export { visit, Visitor, VisitPath } from './cst-visit.js'; +export interface SourceToken { + type: 'byte-order-mark' | 'doc-mode' | 'doc-start' | 'space' | 'comment' | 'newline' | 'directive-line' | 'anchor' | 'tag' | 'seq-item-ind' | 'explicit-key-ind' | 'map-value-ind' | 'flow-map-start' | 'flow-map-end' | 'flow-seq-start' | 'flow-seq-end' | 'flow-error-end' | 'comma' | 'block-scalar-header'; + offset: number; + indent: number; + source: string; +} +export interface ErrorToken { + type: 'error'; + offset: number; + source: string; + message: string; +} +export interface Directive { + type: 'directive'; + offset: number; + source: string; +} +export interface Document { + type: 'document'; + offset: number; + start: SourceToken[]; + value?: Token; + end?: SourceToken[]; +} +export interface DocumentEnd { + type: 'doc-end'; + offset: number; + source: string; + end?: SourceToken[]; +} +export interface FlowScalar { + type: 'alias' | 'scalar' | 'single-quoted-scalar' | 'double-quoted-scalar'; + offset: number; + indent: number; + source: string; + end?: SourceToken[]; +} +export interface BlockScalar { + type: 'block-scalar'; + offset: number; + indent: number; + props: Token[]; + source: string; +} +export interface BlockMap { + type: 'block-map'; + offset: number; + indent: number; + items: Array<{ + start: SourceToken[]; + key?: never; + sep?: never; + value?: never; + } | { + start: SourceToken[]; + key: Token | null; + sep: SourceToken[]; + value?: Token; + }>; +} +export interface BlockSequence { + type: 'block-seq'; + offset: number; + indent: number; + items: Array<{ + start: SourceToken[]; + key?: never; + sep?: never; + value?: Token; + }>; +} +export declare type CollectionItem = { + start: SourceToken[]; + key?: Token | null; + sep?: SourceToken[]; + value?: Token; +}; +export interface FlowCollection { + type: 'flow-collection'; + offset: number; + indent: number; + start: SourceToken; + items: CollectionItem[]; + end: SourceToken[]; +} +export declare type Token = SourceToken | ErrorToken | Directive | Document | DocumentEnd | FlowScalar | BlockScalar | BlockMap | BlockSequence | FlowCollection; +export declare type TokenType = SourceToken['type'] | DocumentEnd['type'] | FlowScalar['type']; +/** The byte order mark */ +export declare const BOM = "\uFEFF"; +/** Start of doc-mode */ +export declare const DOCUMENT = "\u0002"; +/** Unexpected end of flow-mode */ +export declare const FLOW_END = "\u0018"; +/** Next token is a scalar value */ +export declare const SCALAR = "\u001F"; +/** @returns `true` if `token` is a flow or block collection */ +export declare const isCollection: (token: Token | null | undefined) => token is BlockMap | BlockSequence | FlowCollection; +/** @returns `true` if `token` is a flow or block scalar; not an alias */ +export declare const isScalar: (token: Token | null | undefined) => token is BlockScalar | FlowScalar; +/** Get a printable representation of a lexer token */ +export declare function prettyToken(token: string): string; +/** Identify the type of a lexer token. May return `null` for unknown tokens. */ +export declare function tokenType(source: string): TokenType | null; diff --git a/node_modules/yaml/dist/parse/cst.js b/node_modules/yaml/dist/parse/cst.js new file mode 100644 index 0000000..613c229 --- /dev/null +++ b/node_modules/yaml/dist/parse/cst.js @@ -0,0 +1,112 @@ +'use strict'; + +var cstScalar = require('./cst-scalar.js'); +var cstStringify = require('./cst-stringify.js'); +var cstVisit = require('./cst-visit.js'); + +/** The byte order mark */ +const BOM = '\u{FEFF}'; +/** Start of doc-mode */ +const DOCUMENT = '\x02'; // C0: Start of Text +/** Unexpected end of flow-mode */ +const FLOW_END = '\x18'; // C0: Cancel +/** Next token is a scalar value */ +const SCALAR = '\x1f'; // C0: Unit Separator +/** @returns `true` if `token` is a flow or block collection */ +const isCollection = (token) => !!token && 'items' in token; +/** @returns `true` if `token` is a flow or block scalar; not an alias */ +const isScalar = (token) => !!token && + (token.type === 'scalar' || + token.type === 'single-quoted-scalar' || + token.type === 'double-quoted-scalar' || + token.type === 'block-scalar'); +/* istanbul ignore next */ +/** Get a printable representation of a lexer token */ +function prettyToken(token) { + switch (token) { + case BOM: + return ''; + case DOCUMENT: + return ''; + case FLOW_END: + return ''; + case SCALAR: + return ''; + default: + return JSON.stringify(token); + } +} +/** Identify the type of a lexer token. May return `null` for unknown tokens. */ +function tokenType(source) { + switch (source) { + case BOM: + return 'byte-order-mark'; + case DOCUMENT: + return 'doc-mode'; + case FLOW_END: + return 'flow-error-end'; + case SCALAR: + return 'scalar'; + case '---': + return 'doc-start'; + case '...': + return 'doc-end'; + case '': + case '\n': + case '\r\n': + return 'newline'; + case '-': + return 'seq-item-ind'; + case '?': + return 'explicit-key-ind'; + case ':': + return 'map-value-ind'; + case '{': + return 'flow-map-start'; + case '}': + return 'flow-map-end'; + case '[': + return 'flow-seq-start'; + case ']': + return 'flow-seq-end'; + case ',': + return 'comma'; + } + switch (source[0]) { + case ' ': + case '\t': + return 'space'; + case '#': + return 'comment'; + case '%': + return 'directive-line'; + case '*': + return 'alias'; + case '&': + return 'anchor'; + case '!': + return 'tag'; + case "'": + return 'single-quoted-scalar'; + case '"': + return 'double-quoted-scalar'; + case '|': + case '>': + return 'block-scalar-header'; + } + return null; +} + +exports.createScalarToken = cstScalar.createScalarToken; +exports.resolveAsScalar = cstScalar.resolveAsScalar; +exports.setScalarValue = cstScalar.setScalarValue; +exports.stringify = cstStringify.stringify; +exports.visit = cstVisit.visit; +exports.BOM = BOM; +exports.DOCUMENT = DOCUMENT; +exports.FLOW_END = FLOW_END; +exports.SCALAR = SCALAR; +exports.isCollection = isCollection; +exports.isScalar = isScalar; +exports.prettyToken = prettyToken; +exports.tokenType = tokenType; diff --git a/node_modules/yaml/dist/parse/lexer.d.ts b/node_modules/yaml/dist/parse/lexer.d.ts new file mode 100644 index 0000000..238e7b5 --- /dev/null +++ b/node_modules/yaml/dist/parse/lexer.d.ts @@ -0,0 +1,87 @@ +/** + * Splits an input string into lexical tokens, i.e. smaller strings that are + * easily identifiable by `tokens.tokenType()`. + * + * Lexing starts always in a "stream" context. Incomplete input may be buffered + * until a complete token can be emitted. + * + * In addition to slices of the original input, the following control characters + * may also be emitted: + * + * - `\x02` (Start of Text): A document starts with the next token + * - `\x18` (Cancel): Unexpected end of flow-mode (indicates an error) + * - `\x1f` (Unit Separator): Next token is a scalar value + * - `\u{FEFF}` (Byte order mark): Emitted separately outside documents + */ +export declare class Lexer { + /** + * Flag indicating whether the end of the current buffer marks the end of + * all input + */ + private atEnd; + /** + * Explicit indent set in block scalar header, as an offset from the current + * minimum indent, so e.g. set to 1 from a header `|2+`. Set to -1 if not + * explicitly set. + */ + private blockScalarIndent; + /** + * Block scalars that include a + (keep) chomping indicator in their header + * include trailing empty lines, which are otherwise excluded from the + * scalar's contents. + */ + private blockScalarKeep; + /** Current input */ + private buffer; + /** + * Flag noting whether the map value indicator : can immediately follow this + * node within a flow context. + */ + private flowKey; + /** Count of surrounding flow collection levels. */ + private flowLevel; + /** + * Minimum level of indentation required for next lines to be parsed as a + * part of the current scalar value. + */ + private indentNext; + /** Indentation level of the current line. */ + private indentValue; + /** Position of the next \n character. */ + private lineEndPos; + /** Stores the state of the lexer if reaching the end of incpomplete input */ + private next; + /** A pointer to `buffer`; the current position of the lexer. */ + private pos; + /** + * Generate YAML tokens from the `source` string. If `incomplete`, + * a part of the last line may be left as a buffer for the next call. + * + * @returns A generator of lexical tokens + */ + lex(source: string, incomplete?: boolean): Generator; + private atLineEnd; + private charAt; + private continueScalar; + private getLine; + private hasChars; + private setNext; + private peek; + private parseNext; + private parseStream; + private parseLineStart; + private parseBlockStart; + private parseDocument; + private parseFlowCollection; + private parseQuotedScalar; + private parseBlockScalarHeader; + private parseBlockScalar; + private parsePlainScalar; + private pushCount; + private pushToIndex; + private pushIndicators; + private pushTag; + private pushNewline; + private pushSpaces; + private pushUntil; +} diff --git a/node_modules/yaml/dist/parse/lexer.js b/node_modules/yaml/dist/parse/lexer.js new file mode 100644 index 0000000..f408ce4 --- /dev/null +++ b/node_modules/yaml/dist/parse/lexer.js @@ -0,0 +1,703 @@ +'use strict'; + +var cst = require('./cst.js'); + +/* +START -> stream + +stream + directive -> line-end -> stream + indent + line-end -> stream + [else] -> line-start + +line-end + comment -> line-end + newline -> . + input-end -> END + +line-start + doc-start -> doc + doc-end -> stream + [else] -> indent -> block-start + +block-start + seq-item-start -> block-start + explicit-key-start -> block-start + map-value-start -> block-start + [else] -> doc + +doc + line-end -> line-start + spaces -> doc + anchor -> doc + tag -> doc + flow-start -> flow -> doc + flow-end -> error -> doc + seq-item-start -> error -> doc + explicit-key-start -> error -> doc + map-value-start -> doc + alias -> doc + quote-start -> quoted-scalar -> doc + block-scalar-header -> line-end -> block-scalar(min) -> line-start + [else] -> plain-scalar(false, min) -> doc + +flow + line-end -> flow + spaces -> flow + anchor -> flow + tag -> flow + flow-start -> flow -> flow + flow-end -> . + seq-item-start -> error -> flow + explicit-key-start -> flow + map-value-start -> flow + alias -> flow + quote-start -> quoted-scalar -> flow + comma -> flow + [else] -> plain-scalar(true, 0) -> flow + +quoted-scalar + quote-end -> . + [else] -> quoted-scalar + +block-scalar(min) + newline + peek(indent < min) -> . + [else] -> block-scalar(min) + +plain-scalar(is-flow, min) + scalar-end(is-flow) -> . + peek(newline + (indent < min)) -> . + [else] -> plain-scalar(min) +*/ +function isEmpty(ch) { + switch (ch) { + case undefined: + case ' ': + case '\n': + case '\r': + case '\t': + return true; + default: + return false; + } +} +const hexDigits = '0123456789ABCDEFabcdef'.split(''); +const tagChars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz-#;/?:@&=+$_.!~*'()".split(''); +const invalidFlowScalarChars = ',[]{}'.split(''); +const invalidAnchorChars = ' ,[]{}\n\r\t'.split(''); +const isNotAnchorChar = (ch) => !ch || invalidAnchorChars.includes(ch); +/** + * Splits an input string into lexical tokens, i.e. smaller strings that are + * easily identifiable by `tokens.tokenType()`. + * + * Lexing starts always in a "stream" context. Incomplete input may be buffered + * until a complete token can be emitted. + * + * In addition to slices of the original input, the following control characters + * may also be emitted: + * + * - `\x02` (Start of Text): A document starts with the next token + * - `\x18` (Cancel): Unexpected end of flow-mode (indicates an error) + * - `\x1f` (Unit Separator): Next token is a scalar value + * - `\u{FEFF}` (Byte order mark): Emitted separately outside documents + */ +class Lexer { + constructor() { + /** + * Flag indicating whether the end of the current buffer marks the end of + * all input + */ + this.atEnd = false; + /** + * Explicit indent set in block scalar header, as an offset from the current + * minimum indent, so e.g. set to 1 from a header `|2+`. Set to -1 if not + * explicitly set. + */ + this.blockScalarIndent = -1; + /** + * Block scalars that include a + (keep) chomping indicator in their header + * include trailing empty lines, which are otherwise excluded from the + * scalar's contents. + */ + this.blockScalarKeep = false; + /** Current input */ + this.buffer = ''; + /** + * Flag noting whether the map value indicator : can immediately follow this + * node within a flow context. + */ + this.flowKey = false; + /** Count of surrounding flow collection levels. */ + this.flowLevel = 0; + /** + * Minimum level of indentation required for next lines to be parsed as a + * part of the current scalar value. + */ + this.indentNext = 0; + /** Indentation level of the current line. */ + this.indentValue = 0; + /** Position of the next \n character. */ + this.lineEndPos = null; + /** Stores the state of the lexer if reaching the end of incpomplete input */ + this.next = null; + /** A pointer to `buffer`; the current position of the lexer. */ + this.pos = 0; + } + /** + * Generate YAML tokens from the `source` string. If `incomplete`, + * a part of the last line may be left as a buffer for the next call. + * + * @returns A generator of lexical tokens + */ + *lex(source, incomplete = false) { + if (source) { + this.buffer = this.buffer ? this.buffer + source : source; + this.lineEndPos = null; + } + this.atEnd = !incomplete; + let next = this.next ?? 'stream'; + while (next && (incomplete || this.hasChars(1))) + next = yield* this.parseNext(next); + } + atLineEnd() { + let i = this.pos; + let ch = this.buffer[i]; + while (ch === ' ' || ch === '\t') + ch = this.buffer[++i]; + if (!ch || ch === '#' || ch === '\n') + return true; + if (ch === '\r') + return this.buffer[i + 1] === '\n'; + return false; + } + charAt(n) { + return this.buffer[this.pos + n]; + } + continueScalar(offset) { + let ch = this.buffer[offset]; + if (this.indentNext > 0) { + let indent = 0; + while (ch === ' ') + ch = this.buffer[++indent + offset]; + if (ch === '\r') { + const next = this.buffer[indent + offset + 1]; + if (next === '\n' || (!next && !this.atEnd)) + return offset + indent + 1; + } + return ch === '\n' || indent >= this.indentNext || (!ch && !this.atEnd) + ? offset + indent + : -1; + } + if (ch === '-' || ch === '.') { + const dt = this.buffer.substr(offset, 3); + if ((dt === '---' || dt === '...') && isEmpty(this.buffer[offset + 3])) + return -1; + } + return offset; + } + getLine() { + let end = this.lineEndPos; + if (typeof end !== 'number' || (end !== -1 && end < this.pos)) { + end = this.buffer.indexOf('\n', this.pos); + this.lineEndPos = end; + } + if (end === -1) + return this.atEnd ? this.buffer.substring(this.pos) : null; + if (this.buffer[end - 1] === '\r') + end -= 1; + return this.buffer.substring(this.pos, end); + } + hasChars(n) { + return this.pos + n <= this.buffer.length; + } + setNext(state) { + this.buffer = this.buffer.substring(this.pos); + this.pos = 0; + this.lineEndPos = null; + this.next = state; + return null; + } + peek(n) { + return this.buffer.substr(this.pos, n); + } + *parseNext(next) { + switch (next) { + case 'stream': + return yield* this.parseStream(); + case 'line-start': + return yield* this.parseLineStart(); + case 'block-start': + return yield* this.parseBlockStart(); + case 'doc': + return yield* this.parseDocument(); + case 'flow': + return yield* this.parseFlowCollection(); + case 'quoted-scalar': + return yield* this.parseQuotedScalar(); + case 'block-scalar': + return yield* this.parseBlockScalar(); + case 'plain-scalar': + return yield* this.parsePlainScalar(); + } + } + *parseStream() { + let line = this.getLine(); + if (line === null) + return this.setNext('stream'); + if (line[0] === cst.BOM) { + yield* this.pushCount(1); + line = line.substring(1); + } + if (line[0] === '%') { + let dirEnd = line.length; + const cs = line.indexOf('#'); + if (cs !== -1) { + const ch = line[cs - 1]; + if (ch === ' ' || ch === '\t') + dirEnd = cs - 1; + } + while (true) { + const ch = line[dirEnd - 1]; + if (ch === ' ' || ch === '\t') + dirEnd -= 1; + else + break; + } + const n = (yield* this.pushCount(dirEnd)) + (yield* this.pushSpaces(true)); + yield* this.pushCount(line.length - n); // possible comment + this.pushNewline(); + return 'stream'; + } + if (this.atLineEnd()) { + const sp = yield* this.pushSpaces(true); + yield* this.pushCount(line.length - sp); + yield* this.pushNewline(); + return 'stream'; + } + yield cst.DOCUMENT; + return yield* this.parseLineStart(); + } + *parseLineStart() { + const ch = this.charAt(0); + if (!ch && !this.atEnd) + return this.setNext('line-start'); + if (ch === '-' || ch === '.') { + if (!this.atEnd && !this.hasChars(4)) + return this.setNext('line-start'); + const s = this.peek(3); + if (s === '---' && isEmpty(this.charAt(3))) { + yield* this.pushCount(3); + this.indentValue = 0; + this.indentNext = 0; + return 'doc'; + } + else if (s === '...' && isEmpty(this.charAt(3))) { + yield* this.pushCount(3); + return 'stream'; + } + } + this.indentValue = yield* this.pushSpaces(false); + if (this.indentNext > this.indentValue && !isEmpty(this.charAt(1))) + this.indentNext = this.indentValue; + return yield* this.parseBlockStart(); + } + *parseBlockStart() { + const [ch0, ch1] = this.peek(2); + if (!ch1 && !this.atEnd) + return this.setNext('block-start'); + if ((ch0 === '-' || ch0 === '?' || ch0 === ':') && isEmpty(ch1)) { + const n = (yield* this.pushCount(1)) + (yield* this.pushSpaces(true)); + this.indentNext = this.indentValue + 1; + this.indentValue += n; + return yield* this.parseBlockStart(); + } + return 'doc'; + } + *parseDocument() { + yield* this.pushSpaces(true); + const line = this.getLine(); + if (line === null) + return this.setNext('doc'); + let n = yield* this.pushIndicators(); + switch (line[n]) { + case '#': + yield* this.pushCount(line.length - n); + // fallthrough + case undefined: + yield* this.pushNewline(); + return yield* this.parseLineStart(); + case '{': + case '[': + yield* this.pushCount(1); + this.flowKey = false; + this.flowLevel = 1; + return 'flow'; + case '}': + case ']': + // this is an error + yield* this.pushCount(1); + return 'doc'; + case '*': + yield* this.pushUntil(isNotAnchorChar); + return 'doc'; + case '"': + case "'": + return yield* this.parseQuotedScalar(); + case '|': + case '>': + n += yield* this.parseBlockScalarHeader(); + n += yield* this.pushSpaces(true); + yield* this.pushCount(line.length - n); + yield* this.pushNewline(); + return yield* this.parseBlockScalar(); + default: + return yield* this.parsePlainScalar(); + } + } + *parseFlowCollection() { + let nl, sp; + let indent = -1; + do { + nl = yield* this.pushNewline(); + if (nl > 0) { + sp = yield* this.pushSpaces(false); + this.indentValue = indent = sp; + } + else { + sp = 0; + } + sp += yield* this.pushSpaces(true); + } while (nl + sp > 0); + const line = this.getLine(); + if (line === null) + return this.setNext('flow'); + if ((indent !== -1 && indent < this.indentNext && line[0] !== '#') || + (indent === 0 && + (line.startsWith('---') || line.startsWith('...')) && + isEmpty(line[3]))) { + // Allowing for the terminal ] or } at the same (rather than greater) + // indent level as the initial [ or { is technically invalid, but + // failing here would be surprising to users. + const atFlowEndMarker = indent === this.indentNext - 1 && + this.flowLevel === 1 && + (line[0] === ']' || line[0] === '}'); + if (!atFlowEndMarker) { + // this is an error + this.flowLevel = 0; + yield cst.FLOW_END; + return yield* this.parseLineStart(); + } + } + let n = 0; + while (line[n] === ',') { + n += yield* this.pushCount(1); + n += yield* this.pushSpaces(true); + this.flowKey = false; + } + n += yield* this.pushIndicators(); + switch (line[n]) { + case undefined: + return 'flow'; + case '#': + yield* this.pushCount(line.length - n); + return 'flow'; + case '{': + case '[': + yield* this.pushCount(1); + this.flowKey = false; + this.flowLevel += 1; + return 'flow'; + case '}': + case ']': + yield* this.pushCount(1); + this.flowKey = true; + this.flowLevel -= 1; + return this.flowLevel ? 'flow' : 'doc'; + case '*': + yield* this.pushUntil(isNotAnchorChar); + return 'flow'; + case '"': + case "'": + this.flowKey = true; + return yield* this.parseQuotedScalar(); + case ':': { + const next = this.charAt(1); + if (this.flowKey || isEmpty(next) || next === ',') { + this.flowKey = false; + yield* this.pushCount(1); + yield* this.pushSpaces(true); + return 'flow'; + } + } + // fallthrough + default: + this.flowKey = false; + return yield* this.parsePlainScalar(); + } + } + *parseQuotedScalar() { + const quote = this.charAt(0); + let end = this.buffer.indexOf(quote, this.pos + 1); + if (quote === "'") { + while (end !== -1 && this.buffer[end + 1] === "'") + end = this.buffer.indexOf("'", end + 2); + } + else { + // double-quote + while (end !== -1) { + let n = 0; + while (this.buffer[end - 1 - n] === '\\') + n += 1; + if (n % 2 === 0) + break; + end = this.buffer.indexOf('"', end + 1); + } + } + // Only looking for newlines within the quotes + const qb = this.buffer.substring(0, end); + let nl = qb.indexOf('\n', this.pos); + if (nl !== -1) { + while (nl !== -1) { + const cs = this.continueScalar(nl + 1); + if (cs === -1) + break; + nl = qb.indexOf('\n', cs); + } + if (nl !== -1) { + // this is an error caused by an unexpected unindent + end = nl - (qb[nl - 1] === '\r' ? 2 : 1); + } + } + if (end === -1) { + if (!this.atEnd) + return this.setNext('quoted-scalar'); + end = this.buffer.length; + } + yield* this.pushToIndex(end + 1, false); + return this.flowLevel ? 'flow' : 'doc'; + } + *parseBlockScalarHeader() { + this.blockScalarIndent = -1; + this.blockScalarKeep = false; + let i = this.pos; + while (true) { + const ch = this.buffer[++i]; + if (ch === '+') + this.blockScalarKeep = true; + else if (ch > '0' && ch <= '9') + this.blockScalarIndent = Number(ch) - 1; + else if (ch !== '-') + break; + } + return yield* this.pushUntil(ch => isEmpty(ch) || ch === '#'); + } + *parseBlockScalar() { + let nl = this.pos - 1; // may be -1 if this.pos === 0 + let indent = 0; + let ch; + loop: for (let i = this.pos; (ch = this.buffer[i]); ++i) { + switch (ch) { + case ' ': + indent += 1; + break; + case '\n': + nl = i; + indent = 0; + break; + case '\r': { + const next = this.buffer[i + 1]; + if (!next && !this.atEnd) + return this.setNext('block-scalar'); + if (next === '\n') + break; + } // fallthrough + default: + break loop; + } + } + if (!ch && !this.atEnd) + return this.setNext('block-scalar'); + if (indent >= this.indentNext) { + if (this.blockScalarIndent === -1) + this.indentNext = indent; + else + this.indentNext += this.blockScalarIndent; + do { + const cs = this.continueScalar(nl + 1); + if (cs === -1) + break; + nl = this.buffer.indexOf('\n', cs); + } while (nl !== -1); + if (nl === -1) { + if (!this.atEnd) + return this.setNext('block-scalar'); + nl = this.buffer.length; + } + } + if (!this.blockScalarKeep) { + do { + let i = nl - 1; + let ch = this.buffer[i]; + if (ch === '\r') + ch = this.buffer[--i]; + const lastChar = i; // Drop the line if last char not more indented + while (ch === ' ' || ch === '\t') + ch = this.buffer[--i]; + if (ch === '\n' && i >= this.pos && i + 1 + indent > lastChar) + nl = i; + else + break; + } while (true); + } + yield cst.SCALAR; + yield* this.pushToIndex(nl + 1, true); + return yield* this.parseLineStart(); + } + *parsePlainScalar() { + const inFlow = this.flowLevel > 0; + let end = this.pos - 1; + let i = this.pos - 1; + let ch; + while ((ch = this.buffer[++i])) { + if (ch === ':') { + const next = this.buffer[i + 1]; + if (isEmpty(next) || (inFlow && next === ',')) + break; + end = i; + } + else if (isEmpty(ch)) { + let next = this.buffer[i + 1]; + if (ch === '\r') { + if (next === '\n') { + i += 1; + ch = '\n'; + next = this.buffer[i + 1]; + } + else + end = i; + } + if (next === '#' || (inFlow && invalidFlowScalarChars.includes(next))) + break; + if (ch === '\n') { + const cs = this.continueScalar(i + 1); + if (cs === -1) + break; + i = Math.max(i, cs - 2); // to advance, but still account for ' #' + } + } + else { + if (inFlow && invalidFlowScalarChars.includes(ch)) + break; + end = i; + } + } + if (!ch && !this.atEnd) + return this.setNext('plain-scalar'); + yield cst.SCALAR; + yield* this.pushToIndex(end + 1, true); + return inFlow ? 'flow' : 'doc'; + } + *pushCount(n) { + if (n > 0) { + yield this.buffer.substr(this.pos, n); + this.pos += n; + return n; + } + return 0; + } + *pushToIndex(i, allowEmpty) { + const s = this.buffer.slice(this.pos, i); + if (s) { + yield s; + this.pos += s.length; + return s.length; + } + else if (allowEmpty) + yield ''; + return 0; + } + *pushIndicators() { + switch (this.charAt(0)) { + case '!': + return ((yield* this.pushTag()) + + (yield* this.pushSpaces(true)) + + (yield* this.pushIndicators())); + case '&': + return ((yield* this.pushUntil(isNotAnchorChar)) + + (yield* this.pushSpaces(true)) + + (yield* this.pushIndicators())); + case '-': // this is an error + case '?': // this is an error outside flow collections + case ':': { + const inFlow = this.flowLevel > 0; + const ch1 = this.charAt(1); + if (isEmpty(ch1) || (inFlow && invalidFlowScalarChars.includes(ch1))) { + if (!inFlow) + this.indentNext = this.indentValue + 1; + else if (this.flowKey) + this.flowKey = false; + return ((yield* this.pushCount(1)) + + (yield* this.pushSpaces(true)) + + (yield* this.pushIndicators())); + } + } + } + return 0; + } + *pushTag() { + if (this.charAt(1) === '<') { + let i = this.pos + 2; + let ch = this.buffer[i]; + while (!isEmpty(ch) && ch !== '>') + ch = this.buffer[++i]; + return yield* this.pushToIndex(ch === '>' ? i + 1 : i, false); + } + else { + let i = this.pos + 1; + let ch = this.buffer[i]; + while (ch) { + if (tagChars.includes(ch)) + ch = this.buffer[++i]; + else if (ch === '%' && + hexDigits.includes(this.buffer[i + 1]) && + hexDigits.includes(this.buffer[i + 2])) { + ch = this.buffer[(i += 3)]; + } + else + break; + } + return yield* this.pushToIndex(i, false); + } + } + *pushNewline() { + const ch = this.buffer[this.pos]; + if (ch === '\n') + return yield* this.pushCount(1); + else if (ch === '\r' && this.charAt(1) === '\n') + return yield* this.pushCount(2); + else + return 0; + } + *pushSpaces(allowTabs) { + let i = this.pos - 1; + let ch; + do { + ch = this.buffer[++i]; + } while (ch === ' ' || (allowTabs && ch === '\t')); + const n = i - this.pos; + if (n > 0) { + yield this.buffer.substr(this.pos, n); + this.pos = i; + } + return n; + } + *pushUntil(test) { + let i = this.pos; + let ch = this.buffer[i]; + while (!test(ch)) + ch = this.buffer[++i]; + return yield* this.pushToIndex(i, false); + } +} + +exports.Lexer = Lexer; diff --git a/node_modules/yaml/dist/parse/line-counter.d.ts b/node_modules/yaml/dist/parse/line-counter.d.ts new file mode 100644 index 0000000..b469095 --- /dev/null +++ b/node_modules/yaml/dist/parse/line-counter.d.ts @@ -0,0 +1,22 @@ +/** + * Tracks newlines during parsing in order to provide an efficient API for + * determining the one-indexed `{ line, col }` position for any offset + * within the input. + */ +export declare class LineCounter { + lineStarts: number[]; + /** + * Should be called in ascending order. Otherwise, call + * `lineCounter.lineStarts.sort()` before calling `linePos()`. + */ + addNewLine: (offset: number) => number; + /** + * Performs a binary search and returns the 1-indexed { line, col } + * position of `offset`. If `line === 0`, `addNewLine` has never been + * called or `offset` is before the first known newline. + */ + linePos: (offset: number) => { + line: number; + col: number; + }; +} diff --git a/node_modules/yaml/dist/parse/line-counter.js b/node_modules/yaml/dist/parse/line-counter.js new file mode 100644 index 0000000..0e7383b --- /dev/null +++ b/node_modules/yaml/dist/parse/line-counter.js @@ -0,0 +1,41 @@ +'use strict'; + +/** + * Tracks newlines during parsing in order to provide an efficient API for + * determining the one-indexed `{ line, col }` position for any offset + * within the input. + */ +class LineCounter { + constructor() { + this.lineStarts = []; + /** + * Should be called in ascending order. Otherwise, call + * `lineCounter.lineStarts.sort()` before calling `linePos()`. + */ + this.addNewLine = (offset) => this.lineStarts.push(offset); + /** + * Performs a binary search and returns the 1-indexed { line, col } + * position of `offset`. If `line === 0`, `addNewLine` has never been + * called or `offset` is before the first known newline. + */ + this.linePos = (offset) => { + let low = 0; + let high = this.lineStarts.length; + while (low < high) { + const mid = (low + high) >> 1; // Math.floor((low + high) / 2) + if (this.lineStarts[mid] < offset) + low = mid + 1; + else + high = mid; + } + if (this.lineStarts[low] === offset) + return { line: low + 1, col: 1 }; + if (low === 0) + return { line: 0, col: offset }; + const start = this.lineStarts[low - 1]; + return { line: low, col: offset - start + 1 }; + }; + } +} + +exports.LineCounter = LineCounter; diff --git a/node_modules/yaml/dist/parse/parser.d.ts b/node_modules/yaml/dist/parse/parser.d.ts new file mode 100644 index 0000000..8f3159f --- /dev/null +++ b/node_modules/yaml/dist/parse/parser.d.ts @@ -0,0 +1,84 @@ +import { Token } from './cst.js'; +/** + * A YAML concrete syntax tree (CST) parser + * + * ```ts + * const src: string = ... + * for (const token of new Parser().parse(src)) { + * // token: Token + * } + * ``` + * + * To use the parser with a user-provided lexer: + * + * ```ts + * function* parse(source: string, lexer: Lexer) { + * const parser = new Parser() + * for (const lexeme of lexer.lex(source)) + * yield* parser.next(lexeme) + * yield* parser.end() + * } + * + * const src: string = ... + * const lexer = new Lexer() + * for (const token of parse(src, lexer)) { + * // token: Token + * } + * ``` + */ +export declare class Parser { + private onNewLine?; + /** If true, space and sequence indicators count as indentation */ + private atNewLine; + /** If true, next token is a scalar value */ + private atScalar; + /** Current indentation level */ + private indent; + /** Current offset since the start of parsing */ + offset: number; + /** On the same line with a block map key */ + private onKeyLine; + /** Top indicates the node that's currently being built */ + stack: Token[]; + /** The source of the current token, set in parse() */ + private source; + /** The type of the current token, set in parse() */ + private type; + /** + * @param onNewLine - If defined, called separately with the start position of + * each new line (in `parse()`, including the start of input). + */ + constructor(onNewLine?: (offset: number) => void); + /** + * Parse `source` as a YAML stream. + * If `incomplete`, a part of the last line may be left as a buffer for the next call. + * + * Errors are not thrown, but yielded as `{ type: 'error', message }` tokens. + * + * @returns A generator of tokens representing each directive, document, and other structure. + */ + parse(source: string, incomplete?: boolean): Generator; + /** + * Advance the parser by the `source` of one lexical token. + */ + next(source: string): Generator; + private lexer; + /** Call at end of input to push out any remaining constructions */ + end(): Generator; + private get sourceToken(); + private step; + private peek; + private pop; + private stream; + private document; + private scalar; + private blockScalar; + private blockMap; + private blockSequence; + private flowCollection; + private flowScalar; + private startBlockValue; + private atIndentedComment; + private documentEnd; + private lineEnd; +} diff --git a/node_modules/yaml/dist/parse/parser.js b/node_modules/yaml/dist/parse/parser.js new file mode 100644 index 0000000..8dcdf5d --- /dev/null +++ b/node_modules/yaml/dist/parse/parser.js @@ -0,0 +1,954 @@ +'use strict'; + +var cst = require('./cst.js'); +var lexer = require('./lexer.js'); + +function includesToken(list, type) { + for (let i = 0; i < list.length; ++i) + if (list[i].type === type) + return true; + return false; +} +function findNonEmptyIndex(list) { + for (let i = 0; i < list.length; ++i) { + switch (list[i].type) { + case 'space': + case 'comment': + case 'newline': + break; + default: + return i; + } + } + return -1; +} +function isFlowToken(token) { + switch (token?.type) { + case 'alias': + case 'scalar': + case 'single-quoted-scalar': + case 'double-quoted-scalar': + case 'flow-collection': + return true; + default: + return false; + } +} +function getPrevProps(parent) { + switch (parent.type) { + case 'document': + return parent.start; + case 'block-map': { + const it = parent.items[parent.items.length - 1]; + return it.sep ?? it.start; + } + case 'block-seq': + return parent.items[parent.items.length - 1].start; + /* istanbul ignore next should not happen */ + default: + return []; + } +} +/** Note: May modify input array */ +function getFirstKeyStartProps(prev) { + if (prev.length === 0) + return []; + let i = prev.length; + loop: while (--i >= 0) { + switch (prev[i].type) { + case 'doc-start': + case 'explicit-key-ind': + case 'map-value-ind': + case 'seq-item-ind': + case 'newline': + break loop; + } + } + while (prev[++i]?.type === 'space') { + /* loop */ + } + return prev.splice(i, prev.length); +} +function fixFlowSeqItems(fc) { + if (fc.start.type === 'flow-seq-start') { + for (const it of fc.items) { + if (it.sep && + !it.value && + !includesToken(it.start, 'explicit-key-ind') && + !includesToken(it.sep, 'map-value-ind')) { + if (it.key) + it.value = it.key; + delete it.key; + if (isFlowToken(it.value)) { + if (it.value.end) + Array.prototype.push.apply(it.value.end, it.sep); + else + it.value.end = it.sep; + } + else + Array.prototype.push.apply(it.start, it.sep); + delete it.sep; + } + } + } +} +/** + * A YAML concrete syntax tree (CST) parser + * + * ```ts + * const src: string = ... + * for (const token of new Parser().parse(src)) { + * // token: Token + * } + * ``` + * + * To use the parser with a user-provided lexer: + * + * ```ts + * function* parse(source: string, lexer: Lexer) { + * const parser = new Parser() + * for (const lexeme of lexer.lex(source)) + * yield* parser.next(lexeme) + * yield* parser.end() + * } + * + * const src: string = ... + * const lexer = new Lexer() + * for (const token of parse(src, lexer)) { + * // token: Token + * } + * ``` + */ +class Parser { + /** + * @param onNewLine - If defined, called separately with the start position of + * each new line (in `parse()`, including the start of input). + */ + constructor(onNewLine) { + /** If true, space and sequence indicators count as indentation */ + this.atNewLine = true; + /** If true, next token is a scalar value */ + this.atScalar = false; + /** Current indentation level */ + this.indent = 0; + /** Current offset since the start of parsing */ + this.offset = 0; + /** On the same line with a block map key */ + this.onKeyLine = false; + /** Top indicates the node that's currently being built */ + this.stack = []; + /** The source of the current token, set in parse() */ + this.source = ''; + /** The type of the current token, set in parse() */ + this.type = ''; + // Must be defined after `next()` + this.lexer = new lexer.Lexer(); + this.onNewLine = onNewLine; + } + /** + * Parse `source` as a YAML stream. + * If `incomplete`, a part of the last line may be left as a buffer for the next call. + * + * Errors are not thrown, but yielded as `{ type: 'error', message }` tokens. + * + * @returns A generator of tokens representing each directive, document, and other structure. + */ + *parse(source, incomplete = false) { + if (this.onNewLine && this.offset === 0) + this.onNewLine(0); + for (const lexeme of this.lexer.lex(source, incomplete)) + yield* this.next(lexeme); + if (!incomplete) + yield* this.end(); + } + /** + * Advance the parser by the `source` of one lexical token. + */ + *next(source) { + this.source = source; + if (process.env.LOG_TOKENS) + console.log('|', cst.prettyToken(source)); + if (this.atScalar) { + this.atScalar = false; + yield* this.step(); + this.offset += source.length; + return; + } + const type = cst.tokenType(source); + if (!type) { + const message = `Not a YAML token: ${source}`; + yield* this.pop({ type: 'error', offset: this.offset, message, source }); + this.offset += source.length; + } + else if (type === 'scalar') { + this.atNewLine = false; + this.atScalar = true; + this.type = 'scalar'; + } + else { + this.type = type; + yield* this.step(); + switch (type) { + case 'newline': + this.atNewLine = true; + this.indent = 0; + if (this.onNewLine) + this.onNewLine(this.offset + source.length); + break; + case 'space': + if (this.atNewLine && source[0] === ' ') + this.indent += source.length; + break; + case 'explicit-key-ind': + case 'map-value-ind': + case 'seq-item-ind': + if (this.atNewLine) + this.indent += source.length; + break; + case 'doc-mode': + case 'flow-error-end': + return; + default: + this.atNewLine = false; + } + this.offset += source.length; + } + } + /** Call at end of input to push out any remaining constructions */ + *end() { + while (this.stack.length > 0) + yield* this.pop(); + } + get sourceToken() { + const st = { + type: this.type, + offset: this.offset, + indent: this.indent, + source: this.source + }; + return st; + } + *step() { + const top = this.peek(1); + if (this.type === 'doc-end' && (!top || top.type !== 'doc-end')) { + while (this.stack.length > 0) + yield* this.pop(); + this.stack.push({ + type: 'doc-end', + offset: this.offset, + source: this.source + }); + return; + } + if (!top) + return yield* this.stream(); + switch (top.type) { + case 'document': + return yield* this.document(top); + case 'alias': + case 'scalar': + case 'single-quoted-scalar': + case 'double-quoted-scalar': + return yield* this.scalar(top); + case 'block-scalar': + return yield* this.blockScalar(top); + case 'block-map': + return yield* this.blockMap(top); + case 'block-seq': + return yield* this.blockSequence(top); + case 'flow-collection': + return yield* this.flowCollection(top); + case 'doc-end': + return yield* this.documentEnd(top); + } + /* istanbul ignore next should not happen */ + yield* this.pop(); + } + peek(n) { + return this.stack[this.stack.length - n]; + } + *pop(error) { + const token = error ?? this.stack.pop(); + /* istanbul ignore if should not happen */ + if (!token) { + const message = 'Tried to pop an empty stack'; + yield { type: 'error', offset: this.offset, source: '', message }; + } + else if (this.stack.length === 0) { + yield token; + } + else { + const top = this.peek(1); + if (token.type === 'block-scalar') { + // Block scalars use their parent rather than header indent + token.indent = 'indent' in top ? top.indent : 0; + } + else if (token.type === 'flow-collection' && top.type === 'document') { + // Ignore all indent for top-level flow collections + token.indent = 0; + } + if (token.type === 'flow-collection') + fixFlowSeqItems(token); + switch (top.type) { + case 'document': + top.value = token; + break; + case 'block-scalar': + top.props.push(token); // error + break; + case 'block-map': { + const it = top.items[top.items.length - 1]; + if (it.value) { + top.items.push({ start: [], key: token, sep: [] }); + this.onKeyLine = true; + return; + } + else if (it.sep) { + it.value = token; + } + else { + Object.assign(it, { key: token, sep: [] }); + this.onKeyLine = !includesToken(it.start, 'explicit-key-ind'); + return; + } + break; + } + case 'block-seq': { + const it = top.items[top.items.length - 1]; + if (it.value) + top.items.push({ start: [], value: token }); + else + it.value = token; + break; + } + case 'flow-collection': { + const it = top.items[top.items.length - 1]; + if (!it || it.value) + top.items.push({ start: [], key: token, sep: [] }); + else if (it.sep) + it.value = token; + else + Object.assign(it, { key: token, sep: [] }); + return; + } + /* istanbul ignore next should not happen */ + default: + yield* this.pop(); + yield* this.pop(token); + } + if ((top.type === 'document' || + top.type === 'block-map' || + top.type === 'block-seq') && + (token.type === 'block-map' || token.type === 'block-seq')) { + const last = token.items[token.items.length - 1]; + if (last && + !last.sep && + !last.value && + last.start.length > 0 && + findNonEmptyIndex(last.start) === -1 && + (token.indent === 0 || + last.start.every(st => st.type !== 'comment' || st.indent < token.indent))) { + if (top.type === 'document') + top.end = last.start; + else + top.items.push({ start: last.start }); + token.items.splice(-1, 1); + } + } + } + } + *stream() { + switch (this.type) { + case 'directive-line': + yield { type: 'directive', offset: this.offset, source: this.source }; + return; + case 'byte-order-mark': + case 'space': + case 'comment': + case 'newline': + yield this.sourceToken; + return; + case 'doc-mode': + case 'doc-start': { + const doc = { + type: 'document', + offset: this.offset, + start: [] + }; + if (this.type === 'doc-start') + doc.start.push(this.sourceToken); + this.stack.push(doc); + return; + } + } + yield { + type: 'error', + offset: this.offset, + message: `Unexpected ${this.type} token in YAML stream`, + source: this.source + }; + } + *document(doc) { + if (doc.value) + return yield* this.lineEnd(doc); + switch (this.type) { + case 'doc-start': { + if (findNonEmptyIndex(doc.start) !== -1) { + yield* this.pop(); + yield* this.step(); + } + else + doc.start.push(this.sourceToken); + return; + } + case 'anchor': + case 'tag': + case 'space': + case 'comment': + case 'newline': + doc.start.push(this.sourceToken); + return; + } + const bv = this.startBlockValue(doc); + if (bv) + this.stack.push(bv); + else { + yield { + type: 'error', + offset: this.offset, + message: `Unexpected ${this.type} token in YAML document`, + source: this.source + }; + } + } + *scalar(scalar) { + if (this.type === 'map-value-ind') { + const prev = getPrevProps(this.peek(2)); + const start = getFirstKeyStartProps(prev); + let sep; + if (scalar.end) { + sep = scalar.end; + sep.push(this.sourceToken); + delete scalar.end; + } + else + sep = [this.sourceToken]; + const map = { + type: 'block-map', + offset: scalar.offset, + indent: scalar.indent, + items: [{ start, key: scalar, sep }] + }; + this.onKeyLine = true; + this.stack[this.stack.length - 1] = map; + } + else + yield* this.lineEnd(scalar); + } + *blockScalar(scalar) { + switch (this.type) { + case 'space': + case 'comment': + case 'newline': + scalar.props.push(this.sourceToken); + return; + case 'scalar': + scalar.source = this.source; + // block-scalar source includes trailing newline + this.atNewLine = true; + this.indent = 0; + if (this.onNewLine) { + let nl = this.source.indexOf('\n') + 1; + while (nl !== 0) { + this.onNewLine(this.offset + nl); + nl = this.source.indexOf('\n', nl) + 1; + } + } + yield* this.pop(); + break; + /* istanbul ignore next should not happen */ + default: + yield* this.pop(); + yield* this.step(); + } + } + *blockMap(map) { + const it = map.items[map.items.length - 1]; + // it.sep is true-ish if pair already has key or : separator + switch (this.type) { + case 'newline': + this.onKeyLine = false; + if (it.value) { + const end = 'end' in it.value ? it.value.end : undefined; + const last = Array.isArray(end) ? end[end.length - 1] : undefined; + if (last?.type === 'comment') + end?.push(this.sourceToken); + else + map.items.push({ start: [this.sourceToken] }); + } + else if (it.sep) { + it.sep.push(this.sourceToken); + } + else { + it.start.push(this.sourceToken); + } + return; + case 'space': + case 'comment': + if (it.value) { + map.items.push({ start: [this.sourceToken] }); + } + else if (it.sep) { + it.sep.push(this.sourceToken); + } + else { + if (this.atIndentedComment(it.start, map.indent)) { + const prev = map.items[map.items.length - 2]; + const end = prev?.value?.end; + if (Array.isArray(end)) { + Array.prototype.push.apply(end, it.start); + end.push(this.sourceToken); + map.items.pop(); + return; + } + } + it.start.push(this.sourceToken); + } + return; + } + if (this.indent >= map.indent) { + const atNextItem = !this.onKeyLine && this.indent === map.indent && it.sep; + // For empty nodes, assign newline-separated not indented empty tokens to following node + let start = []; + if (atNextItem && it.sep && !it.value) { + const nl = []; + for (let i = 0; i < it.sep.length; ++i) { + const st = it.sep[i]; + switch (st.type) { + case 'newline': + nl.push(i); + break; + case 'space': + break; + case 'comment': + if (st.indent > map.indent) + nl.length = 0; + break; + default: + nl.length = 0; + } + } + if (nl.length >= 2) + start = it.sep.splice(nl[1]); + } + switch (this.type) { + case 'anchor': + case 'tag': + if (atNextItem || it.value) { + start.push(this.sourceToken); + map.items.push({ start }); + this.onKeyLine = true; + } + else if (it.sep) { + it.sep.push(this.sourceToken); + } + else { + it.start.push(this.sourceToken); + } + return; + case 'explicit-key-ind': + if (!it.sep && !includesToken(it.start, 'explicit-key-ind')) { + it.start.push(this.sourceToken); + } + else if (atNextItem || it.value) { + start.push(this.sourceToken); + map.items.push({ start }); + } + else { + this.stack.push({ + type: 'block-map', + offset: this.offset, + indent: this.indent, + items: [{ start: [this.sourceToken] }] + }); + } + this.onKeyLine = true; + return; + case 'map-value-ind': + if (includesToken(it.start, 'explicit-key-ind')) { + if (!it.sep) { + if (includesToken(it.start, 'newline')) { + Object.assign(it, { key: null, sep: [this.sourceToken] }); + } + else { + const start = getFirstKeyStartProps(it.start); + this.stack.push({ + type: 'block-map', + offset: this.offset, + indent: this.indent, + items: [{ start, key: null, sep: [this.sourceToken] }] + }); + } + } + else if (it.value) { + map.items.push({ start: [], key: null, sep: [this.sourceToken] }); + } + else if (includesToken(it.sep, 'map-value-ind')) { + this.stack.push({ + type: 'block-map', + offset: this.offset, + indent: this.indent, + items: [{ start, key: null, sep: [this.sourceToken] }] + }); + } + else if (isFlowToken(it.key) && + !includesToken(it.sep, 'newline')) { + const start = getFirstKeyStartProps(it.start); + const key = it.key; + const sep = it.sep; + sep.push(this.sourceToken); + // @ts-expect-error type guard is wrong here + delete it.key, delete it.sep; + this.stack.push({ + type: 'block-map', + offset: this.offset, + indent: this.indent, + items: [{ start, key, sep }] + }); + } + else if (start.length > 0) { + // Not actually at next item + it.sep = it.sep.concat(start, this.sourceToken); + } + else { + it.sep.push(this.sourceToken); + } + } + else { + if (!it.sep) { + Object.assign(it, { key: null, sep: [this.sourceToken] }); + } + else if (it.value || atNextItem) { + map.items.push({ start, key: null, sep: [this.sourceToken] }); + } + else if (includesToken(it.sep, 'map-value-ind')) { + this.stack.push({ + type: 'block-map', + offset: this.offset, + indent: this.indent, + items: [{ start: [], key: null, sep: [this.sourceToken] }] + }); + } + else { + it.sep.push(this.sourceToken); + } + } + this.onKeyLine = true; + return; + case 'alias': + case 'scalar': + case 'single-quoted-scalar': + case 'double-quoted-scalar': { + const fs = this.flowScalar(this.type); + if (atNextItem || it.value) { + map.items.push({ start, key: fs, sep: [] }); + this.onKeyLine = true; + } + else if (it.sep) { + this.stack.push(fs); + } + else { + Object.assign(it, { key: fs, sep: [] }); + this.onKeyLine = true; + } + return; + } + default: { + const bv = this.startBlockValue(map); + if (bv) { + if (atNextItem && + bv.type !== 'block-seq' && + includesToken(it.start, 'explicit-key-ind')) { + map.items.push({ start }); + } + this.stack.push(bv); + return; + } + } + } + } + yield* this.pop(); + yield* this.step(); + } + *blockSequence(seq) { + const it = seq.items[seq.items.length - 1]; + switch (this.type) { + case 'newline': + if (it.value) { + const end = 'end' in it.value ? it.value.end : undefined; + const last = Array.isArray(end) ? end[end.length - 1] : undefined; + if (last?.type === 'comment') + end?.push(this.sourceToken); + else + seq.items.push({ start: [this.sourceToken] }); + } + else + it.start.push(this.sourceToken); + return; + case 'space': + case 'comment': + if (it.value) + seq.items.push({ start: [this.sourceToken] }); + else { + if (this.atIndentedComment(it.start, seq.indent)) { + const prev = seq.items[seq.items.length - 2]; + const end = prev?.value?.end; + if (Array.isArray(end)) { + Array.prototype.push.apply(end, it.start); + end.push(this.sourceToken); + seq.items.pop(); + return; + } + } + it.start.push(this.sourceToken); + } + return; + case 'anchor': + case 'tag': + if (it.value || this.indent <= seq.indent) + break; + it.start.push(this.sourceToken); + return; + case 'seq-item-ind': + if (this.indent !== seq.indent) + break; + if (it.value || includesToken(it.start, 'seq-item-ind')) + seq.items.push({ start: [this.sourceToken] }); + else + it.start.push(this.sourceToken); + return; + } + if (this.indent > seq.indent) { + const bv = this.startBlockValue(seq); + if (bv) { + this.stack.push(bv); + return; + } + } + yield* this.pop(); + yield* this.step(); + } + *flowCollection(fc) { + const it = fc.items[fc.items.length - 1]; + if (this.type === 'flow-error-end') { + let top; + do { + yield* this.pop(); + top = this.peek(1); + } while (top && top.type === 'flow-collection'); + } + else if (fc.end.length === 0) { + switch (this.type) { + case 'comma': + case 'explicit-key-ind': + if (!it || it.sep) + fc.items.push({ start: [this.sourceToken] }); + else + it.start.push(this.sourceToken); + return; + case 'map-value-ind': + if (!it || it.value) + fc.items.push({ start: [], key: null, sep: [this.sourceToken] }); + else if (it.sep) + it.sep.push(this.sourceToken); + else + Object.assign(it, { key: null, sep: [this.sourceToken] }); + return; + case 'space': + case 'comment': + case 'newline': + case 'anchor': + case 'tag': + if (!it || it.value) + fc.items.push({ start: [this.sourceToken] }); + else if (it.sep) + it.sep.push(this.sourceToken); + else + it.start.push(this.sourceToken); + return; + case 'alias': + case 'scalar': + case 'single-quoted-scalar': + case 'double-quoted-scalar': { + const fs = this.flowScalar(this.type); + if (!it || it.value) + fc.items.push({ start: [], key: fs, sep: [] }); + else if (it.sep) + this.stack.push(fs); + else + Object.assign(it, { key: fs, sep: [] }); + return; + } + case 'flow-map-end': + case 'flow-seq-end': + fc.end.push(this.sourceToken); + return; + } + const bv = this.startBlockValue(fc); + /* istanbul ignore else should not happen */ + if (bv) + this.stack.push(bv); + else { + yield* this.pop(); + yield* this.step(); + } + } + else { + const parent = this.peek(2); + if (parent.type === 'block-map' && + ((this.type === 'map-value-ind' && parent.indent === fc.indent) || + (this.type === 'newline' && + !parent.items[parent.items.length - 1].sep))) { + yield* this.pop(); + yield* this.step(); + } + else if (this.type === 'map-value-ind' && + parent.type !== 'flow-collection') { + const prev = getPrevProps(parent); + const start = getFirstKeyStartProps(prev); + fixFlowSeqItems(fc); + const sep = fc.end.splice(1, fc.end.length); + sep.push(this.sourceToken); + const map = { + type: 'block-map', + offset: fc.offset, + indent: fc.indent, + items: [{ start, key: fc, sep }] + }; + this.onKeyLine = true; + this.stack[this.stack.length - 1] = map; + } + else { + yield* this.lineEnd(fc); + } + } + } + flowScalar(type) { + if (this.onNewLine) { + let nl = this.source.indexOf('\n') + 1; + while (nl !== 0) { + this.onNewLine(this.offset + nl); + nl = this.source.indexOf('\n', nl) + 1; + } + } + return { + type, + offset: this.offset, + indent: this.indent, + source: this.source + }; + } + startBlockValue(parent) { + switch (this.type) { + case 'alias': + case 'scalar': + case 'single-quoted-scalar': + case 'double-quoted-scalar': + return this.flowScalar(this.type); + case 'block-scalar-header': + return { + type: 'block-scalar', + offset: this.offset, + indent: this.indent, + props: [this.sourceToken], + source: '' + }; + case 'flow-map-start': + case 'flow-seq-start': + return { + type: 'flow-collection', + offset: this.offset, + indent: this.indent, + start: this.sourceToken, + items: [], + end: [] + }; + case 'seq-item-ind': + return { + type: 'block-seq', + offset: this.offset, + indent: this.indent, + items: [{ start: [this.sourceToken] }] + }; + case 'explicit-key-ind': { + this.onKeyLine = true; + const prev = getPrevProps(parent); + const start = getFirstKeyStartProps(prev); + start.push(this.sourceToken); + return { + type: 'block-map', + offset: this.offset, + indent: this.indent, + items: [{ start }] + }; + } + case 'map-value-ind': { + this.onKeyLine = true; + const prev = getPrevProps(parent); + const start = getFirstKeyStartProps(prev); + return { + type: 'block-map', + offset: this.offset, + indent: this.indent, + items: [{ start, key: null, sep: [this.sourceToken] }] + }; + } + } + return null; + } + atIndentedComment(start, indent) { + if (this.type !== 'comment') + return false; + if (this.indent <= indent) + return false; + return start.every(st => st.type === 'newline' || st.type === 'space'); + } + *documentEnd(docEnd) { + if (this.type !== 'doc-mode') { + if (docEnd.end) + docEnd.end.push(this.sourceToken); + else + docEnd.end = [this.sourceToken]; + if (this.type === 'newline') + yield* this.pop(); + } + } + *lineEnd(token) { + switch (this.type) { + case 'comma': + case 'doc-start': + case 'doc-end': + case 'flow-seq-end': + case 'flow-map-end': + case 'map-value-ind': + yield* this.pop(); + yield* this.step(); + break; + case 'newline': + this.onKeyLine = false; + // fallthrough + case 'space': + case 'comment': + default: + // all other values are errors + if (token.end) + token.end.push(this.sourceToken); + else + token.end = [this.sourceToken]; + if (this.type === 'newline') + yield* this.pop(); + } + } +} + +exports.Parser = Parser; diff --git a/node_modules/yaml/dist/public-api.d.ts b/node_modules/yaml/dist/public-api.d.ts new file mode 100644 index 0000000..82a4d4f --- /dev/null +++ b/node_modules/yaml/dist/public-api.d.ts @@ -0,0 +1,43 @@ +import { Composer } from './compose/composer.js'; +import type { Reviver } from './doc/applyReviver.js'; +import { Document, Replacer } from './doc/Document.js'; +import type { ParsedNode } from './nodes/Node.js'; +import type { CreateNodeOptions, DocumentOptions, ParseOptions, SchemaOptions, ToJSOptions, ToStringOptions } from './options.js'; +export interface EmptyStream extends Array, ReturnType { + empty: true; +} +/** + * Parse the input as a stream of YAML documents. + * + * Documents should be separated from each other by `...` or `---` marker lines. + * + * @returns If an empty `docs` array is returned, it will be of type + * EmptyStream and contain additional stream information. In + * TypeScript, you should use `'empty' in docs` as a type guard for it. + */ +export declare function parseAllDocuments(source: string, options?: ParseOptions & DocumentOptions & SchemaOptions): Document.Parsed[] | EmptyStream; +/** Parse an input string into a single YAML.Document */ +export declare function parseDocument(source: string, options?: ParseOptions & DocumentOptions & SchemaOptions): Document.Parsed; +/** + * Parse an input string into JavaScript. + * + * Only supports input consisting of a single YAML document; for multi-document + * support you should use `YAML.parseAllDocuments`. May throw on error, and may + * log warnings using `console.warn`. + * + * @param str - A string with YAML formatting. + * @param reviver - A reviver function, as in `JSON.parse()` + * @returns The value will match the type of the root value of the parsed YAML + * document, so Maps become objects, Sequences arrays, and scalars result in + * nulls, booleans, numbers and strings. + */ +export declare function parse(src: string, options?: ParseOptions & DocumentOptions & SchemaOptions & ToJSOptions): any; +export declare function parse(src: string, reviver: Reviver, options?: ParseOptions & DocumentOptions & SchemaOptions & ToJSOptions): any; +/** + * Stringify a value as a YAML document. + * + * @param replacer - A replacer array or function, as in `JSON.stringify()` + * @returns Will always include `\n` as the last character, as is expected of YAML documents. + */ +export declare function stringify(value: any, options?: DocumentOptions & SchemaOptions & ParseOptions & CreateNodeOptions & ToStringOptions): string; +export declare function stringify(value: any, replacer?: Replacer | null, options?: string | number | (DocumentOptions & SchemaOptions & ParseOptions & CreateNodeOptions & ToStringOptions)): string; diff --git a/node_modules/yaml/dist/public-api.js b/node_modules/yaml/dist/public-api.js new file mode 100644 index 0000000..38aad92 --- /dev/null +++ b/node_modules/yaml/dist/public-api.js @@ -0,0 +1,104 @@ +'use strict'; + +var composer = require('./compose/composer.js'); +var Document = require('./doc/Document.js'); +var errors = require('./errors.js'); +var log = require('./log.js'); +var lineCounter = require('./parse/line-counter.js'); +var parser = require('./parse/parser.js'); + +function parseOptions(options) { + const prettyErrors = options.prettyErrors !== false; + const lineCounter$1 = options.lineCounter || (prettyErrors && new lineCounter.LineCounter()) || null; + return { lineCounter: lineCounter$1, prettyErrors }; +} +/** + * Parse the input as a stream of YAML documents. + * + * Documents should be separated from each other by `...` or `---` marker lines. + * + * @returns If an empty `docs` array is returned, it will be of type + * EmptyStream and contain additional stream information. In + * TypeScript, you should use `'empty' in docs` as a type guard for it. + */ +function parseAllDocuments(source, options = {}) { + const { lineCounter, prettyErrors } = parseOptions(options); + const parser$1 = new parser.Parser(lineCounter?.addNewLine); + const composer$1 = new composer.Composer(options); + const docs = Array.from(composer$1.compose(parser$1.parse(source))); + if (prettyErrors && lineCounter) + for (const doc of docs) { + doc.errors.forEach(errors.prettifyError(source, lineCounter)); + doc.warnings.forEach(errors.prettifyError(source, lineCounter)); + } + if (docs.length > 0) + return docs; + return Object.assign([], { empty: true }, composer$1.streamInfo()); +} +/** Parse an input string into a single YAML.Document */ +function parseDocument(source, options = {}) { + const { lineCounter, prettyErrors } = parseOptions(options); + const parser$1 = new parser.Parser(lineCounter?.addNewLine); + const composer$1 = new composer.Composer(options); + // `doc` is always set by compose.end(true) at the very latest + let doc = null; + for (const _doc of composer$1.compose(parser$1.parse(source), true, source.length)) { + if (!doc) + doc = _doc; + else if (doc.options.logLevel !== 'silent') { + doc.errors.push(new errors.YAMLParseError(_doc.range.slice(0, 2), 'MULTIPLE_DOCS', 'Source contains multiple documents; please use YAML.parseAllDocuments()')); + break; + } + } + if (prettyErrors && lineCounter) { + doc.errors.forEach(errors.prettifyError(source, lineCounter)); + doc.warnings.forEach(errors.prettifyError(source, lineCounter)); + } + return doc; +} +function parse(src, reviver, options) { + let _reviver = undefined; + if (typeof reviver === 'function') { + _reviver = reviver; + } + else if (options === undefined && reviver && typeof reviver === 'object') { + options = reviver; + } + const doc = parseDocument(src, options); + if (!doc) + return null; + doc.warnings.forEach(warning => log.warn(doc.options.logLevel, warning)); + if (doc.errors.length > 0) { + if (doc.options.logLevel !== 'silent') + throw doc.errors[0]; + else + doc.errors = []; + } + return doc.toJS(Object.assign({ reviver: _reviver }, options)); +} +function stringify(value, replacer, options) { + let _replacer = null; + if (typeof replacer === 'function' || Array.isArray(replacer)) { + _replacer = replacer; + } + else if (options === undefined && replacer) { + options = replacer; + } + if (typeof options === 'string') + options = options.length; + if (typeof options === 'number') { + const indent = Math.round(options); + options = indent < 1 ? undefined : indent > 8 ? { indent: 8 } : { indent }; + } + if (value === undefined) { + const { keepUndefined } = options ?? replacer ?? {}; + if (!keepUndefined) + return undefined; + } + return new Document.Document(value, _replacer, options).toString(options); +} + +exports.parse = parse; +exports.parseAllDocuments = parseAllDocuments; +exports.parseDocument = parseDocument; +exports.stringify = stringify; diff --git a/node_modules/yaml/dist/schema/Schema.d.ts b/node_modules/yaml/dist/schema/Schema.d.ts new file mode 100644 index 0000000..0d53d5b --- /dev/null +++ b/node_modules/yaml/dist/schema/Schema.d.ts @@ -0,0 +1,18 @@ +import { MAP, SCALAR, SEQ } from '../nodes/Node.js'; +import type { Pair } from '../nodes/Pair.js'; +import type { SchemaOptions, ToStringOptions } from '../options.js'; +import type { CollectionTag, ScalarTag } from './types.js'; +export declare class Schema { + compat: Array | null; + knownTags: Record; + merge: boolean; + name: string; + sortMapEntries: ((a: Pair, b: Pair) => number) | null; + tags: Array; + toStringOptions: Readonly | null; + readonly [MAP]: CollectionTag; + readonly [SCALAR]: ScalarTag; + readonly [SEQ]: CollectionTag; + constructor({ compat, customTags, merge, resolveKnownTags, schema, sortMapEntries, toStringDefaults }: SchemaOptions); + clone(): Schema; +} diff --git a/node_modules/yaml/dist/schema/Schema.js b/node_modules/yaml/dist/schema/Schema.js new file mode 100644 index 0000000..f31b1a9 --- /dev/null +++ b/node_modules/yaml/dist/schema/Schema.js @@ -0,0 +1,40 @@ +'use strict'; + +var Node = require('../nodes/Node.js'); +var map = require('./common/map.js'); +var seq = require('./common/seq.js'); +var string = require('./common/string.js'); +var tags = require('./tags.js'); + +const sortMapEntriesByKey = (a, b) => a.key < b.key ? -1 : a.key > b.key ? 1 : 0; +class Schema { + constructor({ compat, customTags, merge, resolveKnownTags, schema, sortMapEntries, toStringDefaults }) { + this.compat = Array.isArray(compat) + ? tags.getTags(compat, 'compat') + : compat + ? tags.getTags(null, compat) + : null; + this.merge = !!merge; + this.name = (typeof schema === 'string' && schema) || 'core'; + this.knownTags = resolveKnownTags ? tags.coreKnownTags : {}; + this.tags = tags.getTags(customTags, this.name); + this.toStringOptions = toStringDefaults ?? null; + Object.defineProperty(this, Node.MAP, { value: map.map }); + Object.defineProperty(this, Node.SCALAR, { value: string.string }); + Object.defineProperty(this, Node.SEQ, { value: seq.seq }); + // Used by createMap() + this.sortMapEntries = + typeof sortMapEntries === 'function' + ? sortMapEntries + : sortMapEntries === true + ? sortMapEntriesByKey + : null; + } + clone() { + const copy = Object.create(Schema.prototype, Object.getOwnPropertyDescriptors(this)); + copy.tags = this.tags.slice(); + return copy; + } +} + +exports.Schema = Schema; diff --git a/node_modules/yaml/dist/schema/common/map.d.ts b/node_modules/yaml/dist/schema/common/map.d.ts new file mode 100644 index 0000000..9b300f8 --- /dev/null +++ b/node_modules/yaml/dist/schema/common/map.d.ts @@ -0,0 +1,2 @@ +import type { CollectionTag } from '../types.js'; +export declare const map: CollectionTag; diff --git a/node_modules/yaml/dist/schema/common/map.js b/node_modules/yaml/dist/schema/common/map.js new file mode 100644 index 0000000..46dab3c --- /dev/null +++ b/node_modules/yaml/dist/schema/common/map.js @@ -0,0 +1,44 @@ +'use strict'; + +var Node = require('../../nodes/Node.js'); +var Pair = require('../../nodes/Pair.js'); +var YAMLMap = require('../../nodes/YAMLMap.js'); + +function createMap(schema, obj, ctx) { + const { keepUndefined, replacer } = ctx; + const map = new YAMLMap.YAMLMap(schema); + const add = (key, value) => { + if (typeof replacer === 'function') + value = replacer.call(obj, key, value); + else if (Array.isArray(replacer) && !replacer.includes(key)) + return; + if (value !== undefined || keepUndefined) + map.items.push(Pair.createPair(key, value, ctx)); + }; + if (obj instanceof Map) { + for (const [key, value] of obj) + add(key, value); + } + else if (obj && typeof obj === 'object') { + for (const key of Object.keys(obj)) + add(key, obj[key]); + } + if (typeof schema.sortMapEntries === 'function') { + map.items.sort(schema.sortMapEntries); + } + return map; +} +const map = { + collection: 'map', + createNode: createMap, + default: true, + nodeClass: YAMLMap.YAMLMap, + tag: 'tag:yaml.org,2002:map', + resolve(map, onError) { + if (!Node.isMap(map)) + onError('Expected a mapping for this tag'); + return map; + } +}; + +exports.map = map; diff --git a/node_modules/yaml/dist/schema/common/null.d.ts b/node_modules/yaml/dist/schema/common/null.d.ts new file mode 100644 index 0000000..66abea5 --- /dev/null +++ b/node_modules/yaml/dist/schema/common/null.d.ts @@ -0,0 +1,4 @@ +import type { ScalarTag } from '../types.js'; +export declare const nullTag: ScalarTag & { + test: RegExp; +}; diff --git a/node_modules/yaml/dist/schema/common/null.js b/node_modules/yaml/dist/schema/common/null.js new file mode 100644 index 0000000..cb353a7 --- /dev/null +++ b/node_modules/yaml/dist/schema/common/null.js @@ -0,0 +1,17 @@ +'use strict'; + +var Scalar = require('../../nodes/Scalar.js'); + +const nullTag = { + identify: value => value == null, + createNode: () => new Scalar.Scalar(null), + default: true, + tag: 'tag:yaml.org,2002:null', + test: /^(?:~|[Nn]ull|NULL)?$/, + resolve: () => new Scalar.Scalar(null), + stringify: ({ source }, ctx) => typeof source === 'string' && nullTag.test.test(source) + ? source + : ctx.options.nullStr +}; + +exports.nullTag = nullTag; diff --git a/node_modules/yaml/dist/schema/common/seq.d.ts b/node_modules/yaml/dist/schema/common/seq.d.ts new file mode 100644 index 0000000..c038d30 --- /dev/null +++ b/node_modules/yaml/dist/schema/common/seq.d.ts @@ -0,0 +1,2 @@ +import type { CollectionTag } from '../types.js'; +export declare const seq: CollectionTag; diff --git a/node_modules/yaml/dist/schema/common/seq.js b/node_modules/yaml/dist/schema/common/seq.js new file mode 100644 index 0000000..0c48bde --- /dev/null +++ b/node_modules/yaml/dist/schema/common/seq.js @@ -0,0 +1,35 @@ +'use strict'; + +var createNode = require('../../doc/createNode.js'); +var Node = require('../../nodes/Node.js'); +var YAMLSeq = require('../../nodes/YAMLSeq.js'); + +function createSeq(schema, obj, ctx) { + const { replacer } = ctx; + const seq = new YAMLSeq.YAMLSeq(schema); + if (obj && Symbol.iterator in Object(obj)) { + let i = 0; + for (let it of obj) { + if (typeof replacer === 'function') { + const key = obj instanceof Set ? it : String(i++); + it = replacer.call(obj, key, it); + } + seq.items.push(createNode.createNode(it, undefined, ctx)); + } + } + return seq; +} +const seq = { + collection: 'seq', + createNode: createSeq, + default: true, + nodeClass: YAMLSeq.YAMLSeq, + tag: 'tag:yaml.org,2002:seq', + resolve(seq, onError) { + if (!Node.isSeq(seq)) + onError('Expected a sequence for this tag'); + return seq; + } +}; + +exports.seq = seq; diff --git a/node_modules/yaml/dist/schema/common/string.d.ts b/node_modules/yaml/dist/schema/common/string.d.ts new file mode 100644 index 0000000..539c9b1 --- /dev/null +++ b/node_modules/yaml/dist/schema/common/string.d.ts @@ -0,0 +1,2 @@ +import type { ScalarTag } from '../types.js'; +export declare const string: ScalarTag; diff --git a/node_modules/yaml/dist/schema/common/string.js b/node_modules/yaml/dist/schema/common/string.js new file mode 100644 index 0000000..7601420 --- /dev/null +++ b/node_modules/yaml/dist/schema/common/string.js @@ -0,0 +1,16 @@ +'use strict'; + +var stringifyString = require('../../stringify/stringifyString.js'); + +const string = { + identify: value => typeof value === 'string', + default: true, + tag: 'tag:yaml.org,2002:str', + resolve: str => str, + stringify(item, ctx, onComment, onChompKeep) { + ctx = Object.assign({ actualString: true }, ctx); + return stringifyString.stringifyString(item, ctx, onComment, onChompKeep); + } +}; + +exports.string = string; diff --git a/node_modules/yaml/dist/schema/core/bool.d.ts b/node_modules/yaml/dist/schema/core/bool.d.ts new file mode 100644 index 0000000..e4bdc4c --- /dev/null +++ b/node_modules/yaml/dist/schema/core/bool.d.ts @@ -0,0 +1,4 @@ +import type { ScalarTag } from '../types.js'; +export declare const boolTag: ScalarTag & { + test: RegExp; +}; diff --git a/node_modules/yaml/dist/schema/core/bool.js b/node_modules/yaml/dist/schema/core/bool.js new file mode 100644 index 0000000..4def73c --- /dev/null +++ b/node_modules/yaml/dist/schema/core/bool.js @@ -0,0 +1,21 @@ +'use strict'; + +var Scalar = require('../../nodes/Scalar.js'); + +const boolTag = { + identify: value => typeof value === 'boolean', + default: true, + tag: 'tag:yaml.org,2002:bool', + test: /^(?:[Tt]rue|TRUE|[Ff]alse|FALSE)$/, + resolve: str => new Scalar.Scalar(str[0] === 't' || str[0] === 'T'), + stringify({ source, value }, ctx) { + if (source && boolTag.test.test(source)) { + const sv = source[0] === 't' || source[0] === 'T'; + if (value === sv) + return source; + } + return value ? ctx.options.trueStr : ctx.options.falseStr; + } +}; + +exports.boolTag = boolTag; diff --git a/node_modules/yaml/dist/schema/core/float.d.ts b/node_modules/yaml/dist/schema/core/float.d.ts new file mode 100644 index 0000000..22f0249 --- /dev/null +++ b/node_modules/yaml/dist/schema/core/float.d.ts @@ -0,0 +1,4 @@ +import type { ScalarTag } from '../types.js'; +export declare const floatNaN: ScalarTag; +export declare const floatExp: ScalarTag; +export declare const float: ScalarTag; diff --git a/node_modules/yaml/dist/schema/core/float.js b/node_modules/yaml/dist/schema/core/float.js new file mode 100644 index 0000000..a1c96dd --- /dev/null +++ b/node_modules/yaml/dist/schema/core/float.js @@ -0,0 +1,47 @@ +'use strict'; + +var Scalar = require('../../nodes/Scalar.js'); +var stringifyNumber = require('../../stringify/stringifyNumber.js'); + +const floatNaN = { + identify: value => typeof value === 'number', + default: true, + tag: 'tag:yaml.org,2002:float', + test: /^(?:[-+]?\.(?:inf|Inf|INF|nan|NaN|NAN))$/, + resolve: str => str.slice(-3).toLowerCase() === 'nan' + ? NaN + : str[0] === '-' + ? Number.NEGATIVE_INFINITY + : Number.POSITIVE_INFINITY, + stringify: stringifyNumber.stringifyNumber +}; +const floatExp = { + identify: value => typeof value === 'number', + default: true, + tag: 'tag:yaml.org,2002:float', + format: 'EXP', + test: /^[-+]?(?:\.[0-9]+|[0-9]+(?:\.[0-9]*)?)[eE][-+]?[0-9]+$/, + resolve: str => parseFloat(str), + stringify(node) { + const num = Number(node.value); + return isFinite(num) ? num.toExponential() : stringifyNumber.stringifyNumber(node); + } +}; +const float = { + identify: value => typeof value === 'number', + default: true, + tag: 'tag:yaml.org,2002:float', + test: /^[-+]?(?:\.[0-9]+|[0-9]+\.[0-9]*)$/, + resolve(str) { + const node = new Scalar.Scalar(parseFloat(str)); + const dot = str.indexOf('.'); + if (dot !== -1 && str[str.length - 1] === '0') + node.minFractionDigits = str.length - dot - 1; + return node; + }, + stringify: stringifyNumber.stringifyNumber +}; + +exports.float = float; +exports.floatExp = floatExp; +exports.floatNaN = floatNaN; diff --git a/node_modules/yaml/dist/schema/core/int.d.ts b/node_modules/yaml/dist/schema/core/int.d.ts new file mode 100644 index 0000000..35e2d4b --- /dev/null +++ b/node_modules/yaml/dist/schema/core/int.d.ts @@ -0,0 +1,4 @@ +import type { ScalarTag } from '../types.js'; +export declare const intOct: ScalarTag; +export declare const int: ScalarTag; +export declare const intHex: ScalarTag; diff --git a/node_modules/yaml/dist/schema/core/int.js b/node_modules/yaml/dist/schema/core/int.js new file mode 100644 index 0000000..fe4c9ca --- /dev/null +++ b/node_modules/yaml/dist/schema/core/int.js @@ -0,0 +1,42 @@ +'use strict'; + +var stringifyNumber = require('../../stringify/stringifyNumber.js'); + +const intIdentify = (value) => typeof value === 'bigint' || Number.isInteger(value); +const intResolve = (str, offset, radix, { intAsBigInt }) => (intAsBigInt ? BigInt(str) : parseInt(str.substring(offset), radix)); +function intStringify(node, radix, prefix) { + const { value } = node; + if (intIdentify(value) && value >= 0) + return prefix + value.toString(radix); + return stringifyNumber.stringifyNumber(node); +} +const intOct = { + identify: value => intIdentify(value) && value >= 0, + default: true, + tag: 'tag:yaml.org,2002:int', + format: 'OCT', + test: /^0o[0-7]+$/, + resolve: (str, _onError, opt) => intResolve(str, 2, 8, opt), + stringify: node => intStringify(node, 8, '0o') +}; +const int = { + identify: intIdentify, + default: true, + tag: 'tag:yaml.org,2002:int', + test: /^[-+]?[0-9]+$/, + resolve: (str, _onError, opt) => intResolve(str, 0, 10, opt), + stringify: stringifyNumber.stringifyNumber +}; +const intHex = { + identify: value => intIdentify(value) && value >= 0, + default: true, + tag: 'tag:yaml.org,2002:int', + format: 'HEX', + test: /^0x[0-9a-fA-F]+$/, + resolve: (str, _onError, opt) => intResolve(str, 2, 16, opt), + stringify: node => intStringify(node, 16, '0x') +}; + +exports.int = int; +exports.intHex = intHex; +exports.intOct = intOct; diff --git a/node_modules/yaml/dist/schema/core/schema.d.ts b/node_modules/yaml/dist/schema/core/schema.d.ts new file mode 100644 index 0000000..7663949 --- /dev/null +++ b/node_modules/yaml/dist/schema/core/schema.d.ts @@ -0,0 +1 @@ +export declare const schema: (import("../types.js").ScalarTag | import("../types.js").CollectionTag)[]; diff --git a/node_modules/yaml/dist/schema/core/schema.js b/node_modules/yaml/dist/schema/core/schema.js new file mode 100644 index 0000000..6ab87f2 --- /dev/null +++ b/node_modules/yaml/dist/schema/core/schema.js @@ -0,0 +1,25 @@ +'use strict'; + +var map = require('../common/map.js'); +var _null = require('../common/null.js'); +var seq = require('../common/seq.js'); +var string = require('../common/string.js'); +var bool = require('./bool.js'); +var float = require('./float.js'); +var int = require('./int.js'); + +const schema = [ + map.map, + seq.seq, + string.string, + _null.nullTag, + bool.boolTag, + int.intOct, + int.int, + int.intHex, + float.floatNaN, + float.floatExp, + float.float +]; + +exports.schema = schema; diff --git a/node_modules/yaml/dist/schema/json-schema.d.ts b/node_modules/yaml/dist/schema/json-schema.d.ts new file mode 100644 index 0000000..20b005d --- /dev/null +++ b/node_modules/yaml/dist/schema/json-schema.d.ts @@ -0,0 +1,69 @@ +declare type JsonSchema = boolean | ArraySchema | ObjectSchema | NumberSchema | StringSchema; +declare type JsonType = 'array' | 'object' | 'string' | 'number' | 'integer' | 'boolean' | 'null'; +interface CommonSchema { + type?: JsonType | JsonType[]; + const?: unknown; + enum?: unknown[]; + format?: string; + allOf?: JsonSchema[]; + anyOf?: JsonSchema[]; + oneOf?: JsonSchema[]; + not?: JsonSchema; + if?: JsonSchema; + then?: JsonSchema; + else?: JsonSchema; + $id?: string; + $defs?: Record; + $anchor?: string; + $dynamicAnchor?: string; + $ref?: string; + $dynamicRef?: string; + $schema?: string; + $vocabulary?: Record; + $comment?: string; + default?: unknown; + deprecated?: boolean; + readOnly?: boolean; + writeOnly?: boolean; + title?: string; + description?: string; + examples?: unknown[]; +} +interface ArraySchema extends CommonSchema { + prefixItems?: JsonSchema[]; + items?: JsonSchema; + contains?: JsonSchema; + unevaluatedItems?: JsonSchema; + maxItems?: number; + minItems?: number; + uniqueItems?: boolean; + maxContains?: number; + minContains?: number; +} +interface ObjectSchema extends CommonSchema { + properties?: Record; + patternProperties?: Record; + additionalProperties?: JsonSchema; + propertyNames?: JsonSchema; + unevaluatedProperties?: JsonSchema; + maxProperties?: number; + minProperties?: number; + required?: string[]; + dependentRequired?: Record; + dependentSchemas?: Record; +} +interface StringSchema extends CommonSchema { + maxLength?: number; + minLength?: number; + patter?: string; + contentEncoding?: string; + contentMediaType?: string; + contentSchema?: JsonSchema; +} +interface NumberSchema extends CommonSchema { + multipleOf?: number; + maximum?: number; + exclusiveMaximum?: number; + minimum?: number; + exclusiveMinimum?: number; +} diff --git a/node_modules/yaml/dist/schema/json/schema.d.ts b/node_modules/yaml/dist/schema/json/schema.d.ts new file mode 100644 index 0000000..a166ca2 --- /dev/null +++ b/node_modules/yaml/dist/schema/json/schema.d.ts @@ -0,0 +1,2 @@ +import { CollectionTag, ScalarTag } from '../types.js'; +export declare const schema: (ScalarTag | CollectionTag)[]; diff --git a/node_modules/yaml/dist/schema/json/schema.js b/node_modules/yaml/dist/schema/json/schema.js new file mode 100644 index 0000000..31d0b4d --- /dev/null +++ b/node_modules/yaml/dist/schema/json/schema.js @@ -0,0 +1,64 @@ +'use strict'; + +var Scalar = require('../../nodes/Scalar.js'); +var map = require('../common/map.js'); +var seq = require('../common/seq.js'); + +function intIdentify(value) { + return typeof value === 'bigint' || Number.isInteger(value); +} +const stringifyJSON = ({ value }) => JSON.stringify(value); +const jsonScalars = [ + { + identify: value => typeof value === 'string', + default: true, + tag: 'tag:yaml.org,2002:str', + resolve: str => str, + stringify: stringifyJSON + }, + { + identify: value => value == null, + createNode: () => new Scalar.Scalar(null), + default: true, + tag: 'tag:yaml.org,2002:null', + test: /^null$/, + resolve: () => null, + stringify: stringifyJSON + }, + { + identify: value => typeof value === 'boolean', + default: true, + tag: 'tag:yaml.org,2002:bool', + test: /^true|false$/, + resolve: str => str === 'true', + stringify: stringifyJSON + }, + { + identify: intIdentify, + default: true, + tag: 'tag:yaml.org,2002:int', + test: /^-?(?:0|[1-9][0-9]*)$/, + resolve: (str, _onError, { intAsBigInt }) => intAsBigInt ? BigInt(str) : parseInt(str, 10), + stringify: ({ value }) => intIdentify(value) ? value.toString() : JSON.stringify(value) + }, + { + identify: value => typeof value === 'number', + default: true, + tag: 'tag:yaml.org,2002:float', + test: /^-?(?:0|[1-9][0-9]*)(?:\.[0-9]*)?(?:[eE][-+]?[0-9]+)?$/, + resolve: str => parseFloat(str), + stringify: stringifyJSON + } +]; +const jsonError = { + default: true, + tag: '', + test: /^/, + resolve(str, onError) { + onError(`Unresolved plain scalar ${JSON.stringify(str)}`); + return str; + } +}; +const schema = [map.map, seq.seq].concat(jsonScalars, jsonError); + +exports.schema = schema; diff --git a/node_modules/yaml/dist/schema/tags.d.ts b/node_modules/yaml/dist/schema/tags.d.ts new file mode 100644 index 0000000..8b4acf2 --- /dev/null +++ b/node_modules/yaml/dist/schema/tags.d.ts @@ -0,0 +1,40 @@ +import { SchemaOptions } from '../options.js'; +import type { CollectionTag, ScalarTag } from './types.js'; +declare const tagsByName: { + binary: ScalarTag; + bool: ScalarTag & { + test: RegExp; + }; + float: ScalarTag; + floatExp: ScalarTag; + floatNaN: ScalarTag; + floatTime: ScalarTag; + int: ScalarTag; + intHex: ScalarTag; + intOct: ScalarTag; + intTime: ScalarTag; + map: CollectionTag; + null: ScalarTag & { + test: RegExp; + }; + omap: CollectionTag; + pairs: CollectionTag; + seq: CollectionTag; + set: CollectionTag; + timestamp: ScalarTag & { + test: RegExp; + }; +}; +export declare type TagId = keyof typeof tagsByName; +export declare type Tags = Array; +export declare const coreKnownTags: { + 'tag:yaml.org,2002:binary': ScalarTag; + 'tag:yaml.org,2002:omap': CollectionTag; + 'tag:yaml.org,2002:pairs': CollectionTag; + 'tag:yaml.org,2002:set': CollectionTag; + 'tag:yaml.org,2002:timestamp': ScalarTag & { + test: RegExp; + }; +}; +export declare function getTags(customTags: SchemaOptions['customTags'] | undefined, schemaName: string): (ScalarTag | CollectionTag)[]; +export {}; diff --git a/node_modules/yaml/dist/schema/tags.js b/node_modules/yaml/dist/schema/tags.js new file mode 100644 index 0000000..e49d2b0 --- /dev/null +++ b/node_modules/yaml/dist/schema/tags.js @@ -0,0 +1,86 @@ +'use strict'; + +var map = require('./common/map.js'); +var _null = require('./common/null.js'); +var seq = require('./common/seq.js'); +var string = require('./common/string.js'); +var bool = require('./core/bool.js'); +var float = require('./core/float.js'); +var int = require('./core/int.js'); +var schema = require('./core/schema.js'); +var schema$1 = require('./json/schema.js'); +var binary = require('./yaml-1.1/binary.js'); +var omap = require('./yaml-1.1/omap.js'); +var pairs = require('./yaml-1.1/pairs.js'); +var schema$2 = require('./yaml-1.1/schema.js'); +var set = require('./yaml-1.1/set.js'); +var timestamp = require('./yaml-1.1/timestamp.js'); + +const schemas = new Map([ + ['core', schema.schema], + ['failsafe', [map.map, seq.seq, string.string]], + ['json', schema$1.schema], + ['yaml11', schema$2.schema], + ['yaml-1.1', schema$2.schema] +]); +const tagsByName = { + binary: binary.binary, + bool: bool.boolTag, + float: float.float, + floatExp: float.floatExp, + floatNaN: float.floatNaN, + floatTime: timestamp.floatTime, + int: int.int, + intHex: int.intHex, + intOct: int.intOct, + intTime: timestamp.intTime, + map: map.map, + null: _null.nullTag, + omap: omap.omap, + pairs: pairs.pairs, + seq: seq.seq, + set: set.set, + timestamp: timestamp.timestamp +}; +const coreKnownTags = { + 'tag:yaml.org,2002:binary': binary.binary, + 'tag:yaml.org,2002:omap': omap.omap, + 'tag:yaml.org,2002:pairs': pairs.pairs, + 'tag:yaml.org,2002:set': set.set, + 'tag:yaml.org,2002:timestamp': timestamp.timestamp +}; +function getTags(customTags, schemaName) { + let tags = schemas.get(schemaName); + if (!tags) { + if (Array.isArray(customTags)) + tags = []; + else { + const keys = Array.from(schemas.keys()) + .filter(key => key !== 'yaml11') + .map(key => JSON.stringify(key)) + .join(', '); + throw new Error(`Unknown schema "${schemaName}"; use one of ${keys} or define customTags array`); + } + } + if (Array.isArray(customTags)) { + for (const tag of customTags) + tags = tags.concat(tag); + } + else if (typeof customTags === 'function') { + tags = customTags(tags.slice()); + } + return tags.map(tag => { + if (typeof tag !== 'string') + return tag; + const tagObj = tagsByName[tag]; + if (tagObj) + return tagObj; + const keys = Object.keys(tagsByName) + .map(key => JSON.stringify(key)) + .join(', '); + throw new Error(`Unknown custom tag "${tag}"; use one of ${keys}`); + }); +} + +exports.coreKnownTags = coreKnownTags; +exports.getTags = getTags; diff --git a/node_modules/yaml/dist/schema/types.d.ts b/node_modules/yaml/dist/schema/types.d.ts new file mode 100644 index 0000000..13e8354 --- /dev/null +++ b/node_modules/yaml/dist/schema/types.d.ts @@ -0,0 +1,82 @@ +import type { CreateNodeContext } from '../doc/createNode.js'; +import type { Schema } from './Schema.js'; +import type { Node } from '../nodes/Node.js'; +import type { Scalar } from '../nodes/Scalar.js'; +import type { YAMLMap } from '../nodes/YAMLMap.js'; +import type { YAMLSeq } from '../nodes/YAMLSeq.js'; +import type { ParseOptions } from '../options.js'; +import type { StringifyContext } from '../stringify/stringify.js'; +interface TagBase { + /** + * An optional factory function, used e.g. by collections when wrapping JS objects as AST nodes. + */ + createNode?: (schema: Schema, value: unknown, ctx: CreateNodeContext) => Node; + /** + * If `true`, together with `test` allows for values to be stringified without + * an explicit tag. For most cases, it's unlikely that you'll actually want to + * use this, even if you first think you do. + */ + default: boolean; + /** + * If a tag has multiple forms that should be parsed and/or stringified + * differently, use `format` to identify them. + */ + format?: string; + /** + * Used by `YAML.createNode` to detect your data type, e.g. using `typeof` or + * `instanceof`. + */ + identify?: (value: unknown) => boolean; + /** + * The identifier for your data type, with which its stringified form will be + * prefixed. Should either be a !-prefixed local `!tag`, or a fully qualified + * `tag:domain,date:foo`. + */ + tag: string; +} +export interface ScalarTag extends TagBase { + collection?: never; + nodeClass?: never; + /** + * Turns a value into an AST node. + * If returning a non-`Node` value, the output will be wrapped as a `Scalar`. + */ + resolve(value: string, onError: (message: string) => void, options: ParseOptions): unknown; + /** + * Optional function stringifying a Scalar node. If your data includes a + * suitable `.toString()` method, you can probably leave this undefined and + * use the default stringifier. + * + * @param item The node being stringified. + * @param ctx Contains the stringifying context variables. + * @param onComment Callback to signal that the stringifier includes the + * item's comment in its output. + * @param onChompKeep Callback to signal that the output uses a block scalar + * type with the `+` chomping indicator. + */ + stringify?: (item: Scalar, ctx: StringifyContext, onComment?: () => void, onChompKeep?: () => void) => string; + /** + * Together with `default` allows for values to be stringified without an + * explicit tag and detected using a regular expression. For most cases, it's + * unlikely that you'll actually want to use these, even if you first think + * you do. + */ + test?: RegExp; +} +export interface CollectionTag extends TagBase { + stringify?: never; + test?: never; + /** The source collection type supported by this tag. */ + collection: 'map' | 'seq'; + /** + * The `Node` child class that implements this tag. + * If set, used to select this tag when stringifying. + */ + nodeClass?: new () => Node; + /** + * Turns a value into an AST node. + * If returning a non-`Node` value, the output will be wrapped as a `Scalar`. + */ + resolve(value: YAMLMap.Parsed | YAMLSeq.Parsed, onError: (message: string) => void, options: ParseOptions): unknown; +} +export {}; diff --git a/node_modules/yaml/dist/schema/yaml-1.1/binary.d.ts b/node_modules/yaml/dist/schema/yaml-1.1/binary.d.ts new file mode 100644 index 0000000..2054970 --- /dev/null +++ b/node_modules/yaml/dist/schema/yaml-1.1/binary.d.ts @@ -0,0 +1,2 @@ +import type { ScalarTag } from '../types.js'; +export declare const binary: ScalarTag; diff --git a/node_modules/yaml/dist/schema/yaml-1.1/binary.js b/node_modules/yaml/dist/schema/yaml-1.1/binary.js new file mode 100644 index 0000000..df93e05 --- /dev/null +++ b/node_modules/yaml/dist/schema/yaml-1.1/binary.js @@ -0,0 +1,68 @@ +'use strict'; + +var Scalar = require('../../nodes/Scalar.js'); +var stringifyString = require('../../stringify/stringifyString.js'); + +const binary = { + identify: value => value instanceof Uint8Array, + default: false, + tag: 'tag:yaml.org,2002:binary', + /** + * Returns a Buffer in node and an Uint8Array in browsers + * + * To use the resulting buffer as an image, you'll want to do something like: + * + * const blob = new Blob([buffer], { type: 'image/jpeg' }) + * document.querySelector('#photo').src = URL.createObjectURL(blob) + */ + resolve(src, onError) { + if (typeof Buffer === 'function') { + return Buffer.from(src, 'base64'); + } + else if (typeof atob === 'function') { + // On IE 11, atob() can't handle newlines + const str = atob(src.replace(/[\n\r]/g, '')); + const buffer = new Uint8Array(str.length); + for (let i = 0; i < str.length; ++i) + buffer[i] = str.charCodeAt(i); + return buffer; + } + else { + onError('This environment does not support reading binary tags; either Buffer or atob is required'); + return src; + } + }, + stringify({ comment, type, value }, ctx, onComment, onChompKeep) { + const buf = value; // checked earlier by binary.identify() + let str; + if (typeof Buffer === 'function') { + str = + buf instanceof Buffer + ? buf.toString('base64') + : Buffer.from(buf.buffer).toString('base64'); + } + else if (typeof btoa === 'function') { + let s = ''; + for (let i = 0; i < buf.length; ++i) + s += String.fromCharCode(buf[i]); + str = btoa(s); + } + else { + throw new Error('This environment does not support writing binary tags; either Buffer or btoa is required'); + } + if (!type) + type = Scalar.Scalar.BLOCK_LITERAL; + if (type !== Scalar.Scalar.QUOTE_DOUBLE) { + const lineWidth = Math.max(ctx.options.lineWidth - ctx.indent.length, ctx.options.minContentWidth); + const n = Math.ceil(str.length / lineWidth); + const lines = new Array(n); + for (let i = 0, o = 0; i < n; ++i, o += lineWidth) { + lines[i] = str.substr(o, lineWidth); + } + str = lines.join(type === Scalar.Scalar.BLOCK_LITERAL ? '\n' : ' '); + } + return stringifyString.stringifyString({ comment, type, value: str }, ctx, onComment, onChompKeep); + } +}; + +exports.binary = binary; diff --git a/node_modules/yaml/dist/schema/yaml-1.1/bool.d.ts b/node_modules/yaml/dist/schema/yaml-1.1/bool.d.ts new file mode 100644 index 0000000..587b55b --- /dev/null +++ b/node_modules/yaml/dist/schema/yaml-1.1/bool.d.ts @@ -0,0 +1,7 @@ +import type { ScalarTag } from '../types.js'; +export declare const trueTag: ScalarTag & { + test: RegExp; +}; +export declare const falseTag: ScalarTag & { + test: RegExp; +}; diff --git a/node_modules/yaml/dist/schema/yaml-1.1/bool.js b/node_modules/yaml/dist/schema/yaml-1.1/bool.js new file mode 100644 index 0000000..fdb3b46 --- /dev/null +++ b/node_modules/yaml/dist/schema/yaml-1.1/bool.js @@ -0,0 +1,29 @@ +'use strict'; + +var Scalar = require('../../nodes/Scalar.js'); + +function boolStringify({ value, source }, ctx) { + const boolObj = value ? trueTag : falseTag; + if (source && boolObj.test.test(source)) + return source; + return value ? ctx.options.trueStr : ctx.options.falseStr; +} +const trueTag = { + identify: value => value === true, + default: true, + tag: 'tag:yaml.org,2002:bool', + test: /^(?:Y|y|[Yy]es|YES|[Tt]rue|TRUE|[Oo]n|ON)$/, + resolve: () => new Scalar.Scalar(true), + stringify: boolStringify +}; +const falseTag = { + identify: value => value === false, + default: true, + tag: 'tag:yaml.org,2002:bool', + test: /^(?:N|n|[Nn]o|NO|[Ff]alse|FALSE|[Oo]ff|OFF)$/i, + resolve: () => new Scalar.Scalar(false), + stringify: boolStringify +}; + +exports.falseTag = falseTag; +exports.trueTag = trueTag; diff --git a/node_modules/yaml/dist/schema/yaml-1.1/float.d.ts b/node_modules/yaml/dist/schema/yaml-1.1/float.d.ts new file mode 100644 index 0000000..22f0249 --- /dev/null +++ b/node_modules/yaml/dist/schema/yaml-1.1/float.d.ts @@ -0,0 +1,4 @@ +import type { ScalarTag } from '../types.js'; +export declare const floatNaN: ScalarTag; +export declare const floatExp: ScalarTag; +export declare const float: ScalarTag; diff --git a/node_modules/yaml/dist/schema/yaml-1.1/float.js b/node_modules/yaml/dist/schema/yaml-1.1/float.js new file mode 100644 index 0000000..4aea19a --- /dev/null +++ b/node_modules/yaml/dist/schema/yaml-1.1/float.js @@ -0,0 +1,50 @@ +'use strict'; + +var Scalar = require('../../nodes/Scalar.js'); +var stringifyNumber = require('../../stringify/stringifyNumber.js'); + +const floatNaN = { + identify: value => typeof value === 'number', + default: true, + tag: 'tag:yaml.org,2002:float', + test: /^[-+]?\.(?:inf|Inf|INF|nan|NaN|NAN)$/, + resolve: (str) => str.slice(-3).toLowerCase() === 'nan' + ? NaN + : str[0] === '-' + ? Number.NEGATIVE_INFINITY + : Number.POSITIVE_INFINITY, + stringify: stringifyNumber.stringifyNumber +}; +const floatExp = { + identify: value => typeof value === 'number', + default: true, + tag: 'tag:yaml.org,2002:float', + format: 'EXP', + test: /^[-+]?(?:[0-9][0-9_]*)?(?:\.[0-9_]*)?[eE][-+]?[0-9]+$/, + resolve: (str) => parseFloat(str.replace(/_/g, '')), + stringify(node) { + const num = Number(node.value); + return isFinite(num) ? num.toExponential() : stringifyNumber.stringifyNumber(node); + } +}; +const float = { + identify: value => typeof value === 'number', + default: true, + tag: 'tag:yaml.org,2002:float', + test: /^[-+]?(?:[0-9][0-9_]*)?\.[0-9_]*$/, + resolve(str) { + const node = new Scalar.Scalar(parseFloat(str.replace(/_/g, ''))); + const dot = str.indexOf('.'); + if (dot !== -1) { + const f = str.substring(dot + 1).replace(/_/g, ''); + if (f[f.length - 1] === '0') + node.minFractionDigits = f.length; + } + return node; + }, + stringify: stringifyNumber.stringifyNumber +}; + +exports.float = float; +exports.floatExp = floatExp; +exports.floatNaN = floatNaN; diff --git a/node_modules/yaml/dist/schema/yaml-1.1/int.d.ts b/node_modules/yaml/dist/schema/yaml-1.1/int.d.ts new file mode 100644 index 0000000..3d92f37 --- /dev/null +++ b/node_modules/yaml/dist/schema/yaml-1.1/int.d.ts @@ -0,0 +1,5 @@ +import type { ScalarTag } from '../types.js'; +export declare const intBin: ScalarTag; +export declare const intOct: ScalarTag; +export declare const int: ScalarTag; +export declare const intHex: ScalarTag; diff --git a/node_modules/yaml/dist/schema/yaml-1.1/int.js b/node_modules/yaml/dist/schema/yaml-1.1/int.js new file mode 100644 index 0000000..fdf47ca --- /dev/null +++ b/node_modules/yaml/dist/schema/yaml-1.1/int.js @@ -0,0 +1,76 @@ +'use strict'; + +var stringifyNumber = require('../../stringify/stringifyNumber.js'); + +const intIdentify = (value) => typeof value === 'bigint' || Number.isInteger(value); +function intResolve(str, offset, radix, { intAsBigInt }) { + const sign = str[0]; + if (sign === '-' || sign === '+') + offset += 1; + str = str.substring(offset).replace(/_/g, ''); + if (intAsBigInt) { + switch (radix) { + case 2: + str = `0b${str}`; + break; + case 8: + str = `0o${str}`; + break; + case 16: + str = `0x${str}`; + break; + } + const n = BigInt(str); + return sign === '-' ? BigInt(-1) * n : n; + } + const n = parseInt(str, radix); + return sign === '-' ? -1 * n : n; +} +function intStringify(node, radix, prefix) { + const { value } = node; + if (intIdentify(value)) { + const str = value.toString(radix); + return value < 0 ? '-' + prefix + str.substr(1) : prefix + str; + } + return stringifyNumber.stringifyNumber(node); +} +const intBin = { + identify: intIdentify, + default: true, + tag: 'tag:yaml.org,2002:int', + format: 'BIN', + test: /^[-+]?0b[0-1_]+$/, + resolve: (str, _onError, opt) => intResolve(str, 2, 2, opt), + stringify: node => intStringify(node, 2, '0b') +}; +const intOct = { + identify: intIdentify, + default: true, + tag: 'tag:yaml.org,2002:int', + format: 'OCT', + test: /^[-+]?0[0-7_]+$/, + resolve: (str, _onError, opt) => intResolve(str, 1, 8, opt), + stringify: node => intStringify(node, 8, '0') +}; +const int = { + identify: intIdentify, + default: true, + tag: 'tag:yaml.org,2002:int', + test: /^[-+]?[0-9][0-9_]*$/, + resolve: (str, _onError, opt) => intResolve(str, 0, 10, opt), + stringify: stringifyNumber.stringifyNumber +}; +const intHex = { + identify: intIdentify, + default: true, + tag: 'tag:yaml.org,2002:int', + format: 'HEX', + test: /^[-+]?0x[0-9a-fA-F_]+$/, + resolve: (str, _onError, opt) => intResolve(str, 2, 16, opt), + stringify: node => intStringify(node, 16, '0x') +}; + +exports.int = int; +exports.intBin = intBin; +exports.intHex = intHex; +exports.intOct = intOct; diff --git a/node_modules/yaml/dist/schema/yaml-1.1/omap.d.ts b/node_modules/yaml/dist/schema/yaml-1.1/omap.d.ts new file mode 100644 index 0000000..a5a37cd --- /dev/null +++ b/node_modules/yaml/dist/schema/yaml-1.1/omap.d.ts @@ -0,0 +1,25 @@ +import { YAMLSeq } from '../../nodes/YAMLSeq.js'; +import { ToJSContext } from '../../nodes/toJS.js'; +import { CollectionTag } from '../types.js'; +export declare class YAMLOMap extends YAMLSeq { + static tag: string; + constructor(); + add: (pair: import("../../index.js").Pair | { + key: any; + value: any; + }, overwrite?: boolean | undefined) => void; + delete: (key: unknown) => boolean; + get: { + (key: unknown, keepScalar: true): import("../../index.js").Scalar | undefined; + (key: unknown, keepScalar?: false | undefined): any; + (key: unknown, keepScalar?: boolean | undefined): any; + }; + has: (key: unknown) => boolean; + set: (key: any, value: any) => void; + /** + * If `ctx` is given, the return type is actually `Map`, + * but TypeScript won't allow widening the signature of a child method. + */ + toJSON(_?: unknown, ctx?: ToJSContext): unknown[]; +} +export declare const omap: CollectionTag; diff --git a/node_modules/yaml/dist/schema/yaml-1.1/omap.js b/node_modules/yaml/dist/schema/yaml-1.1/omap.js new file mode 100644 index 0000000..eb69d5a --- /dev/null +++ b/node_modules/yaml/dist/schema/yaml-1.1/omap.js @@ -0,0 +1,76 @@ +'use strict'; + +var YAMLSeq = require('../../nodes/YAMLSeq.js'); +var toJS = require('../../nodes/toJS.js'); +var Node = require('../../nodes/Node.js'); +var YAMLMap = require('../../nodes/YAMLMap.js'); +var pairs = require('./pairs.js'); + +class YAMLOMap extends YAMLSeq.YAMLSeq { + constructor() { + super(); + this.add = YAMLMap.YAMLMap.prototype.add.bind(this); + this.delete = YAMLMap.YAMLMap.prototype.delete.bind(this); + this.get = YAMLMap.YAMLMap.prototype.get.bind(this); + this.has = YAMLMap.YAMLMap.prototype.has.bind(this); + this.set = YAMLMap.YAMLMap.prototype.set.bind(this); + this.tag = YAMLOMap.tag; + } + /** + * If `ctx` is given, the return type is actually `Map`, + * but TypeScript won't allow widening the signature of a child method. + */ + toJSON(_, ctx) { + if (!ctx) + return super.toJSON(_); + const map = new Map(); + if (ctx?.onCreate) + ctx.onCreate(map); + for (const pair of this.items) { + let key, value; + if (Node.isPair(pair)) { + key = toJS.toJS(pair.key, '', ctx); + value = toJS.toJS(pair.value, key, ctx); + } + else { + key = toJS.toJS(pair, '', ctx); + } + if (map.has(key)) + throw new Error('Ordered maps must not include duplicate keys'); + map.set(key, value); + } + return map; + } +} +YAMLOMap.tag = 'tag:yaml.org,2002:omap'; +const omap = { + collection: 'seq', + identify: value => value instanceof Map, + nodeClass: YAMLOMap, + default: false, + tag: 'tag:yaml.org,2002:omap', + resolve(seq, onError) { + const pairs$1 = pairs.resolvePairs(seq, onError); + const seenKeys = []; + for (const { key } of pairs$1.items) { + if (Node.isScalar(key)) { + if (seenKeys.includes(key.value)) { + onError(`Ordered maps must not include duplicate keys: ${key.value}`); + } + else { + seenKeys.push(key.value); + } + } + } + return Object.assign(new YAMLOMap(), pairs$1); + }, + createNode(schema, iterable, ctx) { + const pairs$1 = pairs.createPairs(schema, iterable, ctx); + const omap = new YAMLOMap(); + omap.items = pairs$1.items; + return omap; + } +}; + +exports.YAMLOMap = YAMLOMap; +exports.omap = omap; diff --git a/node_modules/yaml/dist/schema/yaml-1.1/pairs.d.ts b/node_modules/yaml/dist/schema/yaml-1.1/pairs.d.ts new file mode 100644 index 0000000..8090ac2 --- /dev/null +++ b/node_modules/yaml/dist/schema/yaml-1.1/pairs.d.ts @@ -0,0 +1,10 @@ +import type { CreateNodeContext } from '../../doc/createNode.js'; +import { ParsedNode } from '../../nodes/Node.js'; +import { Pair } from '../../nodes/Pair.js'; +import { YAMLMap } from '../../nodes/YAMLMap.js'; +import { YAMLSeq } from '../../nodes/YAMLSeq.js'; +import type { Schema } from '../../schema/Schema.js'; +import type { CollectionTag } from '../types.js'; +export declare function resolvePairs(seq: YAMLSeq.Parsed> | YAMLMap.Parsed, onError: (message: string) => void): YAMLSeq.Parsed>; +export declare function createPairs(schema: Schema, iterable: unknown, ctx: CreateNodeContext): YAMLSeq; +export declare const pairs: CollectionTag; diff --git a/node_modules/yaml/dist/schema/yaml-1.1/pairs.js b/node_modules/yaml/dist/schema/yaml-1.1/pairs.js new file mode 100644 index 0000000..d27d34d --- /dev/null +++ b/node_modules/yaml/dist/schema/yaml-1.1/pairs.js @@ -0,0 +1,81 @@ +'use strict'; + +var Node = require('../../nodes/Node.js'); +var Pair = require('../../nodes/Pair.js'); +var Scalar = require('../../nodes/Scalar.js'); +var YAMLSeq = require('../../nodes/YAMLSeq.js'); + +function resolvePairs(seq, onError) { + if (Node.isSeq(seq)) { + for (let i = 0; i < seq.items.length; ++i) { + let item = seq.items[i]; + if (Node.isPair(item)) + continue; + else if (Node.isMap(item)) { + if (item.items.length > 1) + onError('Each pair must have its own sequence indicator'); + const pair = item.items[0] || new Pair.Pair(new Scalar.Scalar(null)); + if (item.commentBefore) + pair.key.commentBefore = pair.key.commentBefore + ? `${item.commentBefore}\n${pair.key.commentBefore}` + : item.commentBefore; + if (item.comment) { + const cn = pair.value ?? pair.key; + cn.comment = cn.comment + ? `${item.comment}\n${cn.comment}` + : item.comment; + } + item = pair; + } + seq.items[i] = Node.isPair(item) ? item : new Pair.Pair(item); + } + } + else + onError('Expected a sequence for this tag'); + return seq; +} +function createPairs(schema, iterable, ctx) { + const { replacer } = ctx; + const pairs = new YAMLSeq.YAMLSeq(schema); + pairs.tag = 'tag:yaml.org,2002:pairs'; + let i = 0; + if (iterable && Symbol.iterator in Object(iterable)) + for (let it of iterable) { + if (typeof replacer === 'function') + it = replacer.call(iterable, String(i++), it); + let key, value; + if (Array.isArray(it)) { + if (it.length === 2) { + key = it[0]; + value = it[1]; + } + else + throw new TypeError(`Expected [key, value] tuple: ${it}`); + } + else if (it && it instanceof Object) { + const keys = Object.keys(it); + if (keys.length === 1) { + key = keys[0]; + value = it[key]; + } + else + throw new TypeError(`Expected { key: value } tuple: ${it}`); + } + else { + key = it; + } + pairs.items.push(Pair.createPair(key, value, ctx)); + } + return pairs; +} +const pairs = { + collection: 'seq', + default: false, + tag: 'tag:yaml.org,2002:pairs', + resolve: resolvePairs, + createNode: createPairs +}; + +exports.createPairs = createPairs; +exports.pairs = pairs; +exports.resolvePairs = resolvePairs; diff --git a/node_modules/yaml/dist/schema/yaml-1.1/schema.d.ts b/node_modules/yaml/dist/schema/yaml-1.1/schema.d.ts new file mode 100644 index 0000000..7663949 --- /dev/null +++ b/node_modules/yaml/dist/schema/yaml-1.1/schema.d.ts @@ -0,0 +1 @@ +export declare const schema: (import("../types.js").ScalarTag | import("../types.js").CollectionTag)[]; diff --git a/node_modules/yaml/dist/schema/yaml-1.1/schema.js b/node_modules/yaml/dist/schema/yaml-1.1/schema.js new file mode 100644 index 0000000..c04270a --- /dev/null +++ b/node_modules/yaml/dist/schema/yaml-1.1/schema.js @@ -0,0 +1,39 @@ +'use strict'; + +var map = require('../common/map.js'); +var _null = require('../common/null.js'); +var seq = require('../common/seq.js'); +var string = require('../common/string.js'); +var binary = require('./binary.js'); +var bool = require('./bool.js'); +var float = require('./float.js'); +var int = require('./int.js'); +var omap = require('./omap.js'); +var pairs = require('./pairs.js'); +var set = require('./set.js'); +var timestamp = require('./timestamp.js'); + +const schema = [ + map.map, + seq.seq, + string.string, + _null.nullTag, + bool.trueTag, + bool.falseTag, + int.intBin, + int.intOct, + int.int, + int.intHex, + float.floatNaN, + float.floatExp, + float.float, + binary.binary, + omap.omap, + pairs.pairs, + set.set, + timestamp.intTime, + timestamp.floatTime, + timestamp.timestamp +]; + +exports.schema = schema; diff --git a/node_modules/yaml/dist/schema/yaml-1.1/set.d.ts b/node_modules/yaml/dist/schema/yaml-1.1/set.d.ts new file mode 100644 index 0000000..068f582 --- /dev/null +++ b/node_modules/yaml/dist/schema/yaml-1.1/set.d.ts @@ -0,0 +1,26 @@ +import type { Schema } from '../../schema/Schema.js'; +import { Pair } from '../../nodes/Pair.js'; +import { Scalar } from '../../nodes/Scalar.js'; +import { ToJSContext } from '../../nodes/toJS.js'; +import { YAMLMap } from '../../nodes/YAMLMap.js'; +import type { StringifyContext } from '../../stringify/stringify.js'; +import type { CollectionTag } from '../types.js'; +export declare class YAMLSet extends YAMLMap | null> { + static tag: string; + constructor(schema?: Schema); + add(key: T | Pair | null> | { + key: T; + value: Scalar | null; + }): void; + /** + * If `keepPair` is `true`, returns the Pair matching `key`. + * Otherwise, returns the value of that Pair's key. + */ + get(key: unknown, keepPair?: boolean): any; + set(key: T, value: boolean): void; + /** @deprecated Will throw; `value` must be boolean */ + set(key: T, value: null): void; + toJSON(_?: unknown, ctx?: ToJSContext): any; + toString(ctx?: StringifyContext, onComment?: () => void, onChompKeep?: () => void): string; +} +export declare const set: CollectionTag; diff --git a/node_modules/yaml/dist/schema/yaml-1.1/set.js b/node_modules/yaml/dist/schema/yaml-1.1/set.js new file mode 100644 index 0000000..e8f8ff3 --- /dev/null +++ b/node_modules/yaml/dist/schema/yaml-1.1/set.js @@ -0,0 +1,94 @@ +'use strict'; + +var Node = require('../../nodes/Node.js'); +var Pair = require('../../nodes/Pair.js'); +var YAMLMap = require('../../nodes/YAMLMap.js'); + +class YAMLSet extends YAMLMap.YAMLMap { + constructor(schema) { + super(schema); + this.tag = YAMLSet.tag; + } + add(key) { + let pair; + if (Node.isPair(key)) + pair = key; + else if (typeof key === 'object' && + 'key' in key && + 'value' in key && + key.value === null) + pair = new Pair.Pair(key.key, null); + else + pair = new Pair.Pair(key, null); + const prev = YAMLMap.findPair(this.items, pair.key); + if (!prev) + this.items.push(pair); + } + /** + * If `keepPair` is `true`, returns the Pair matching `key`. + * Otherwise, returns the value of that Pair's key. + */ + get(key, keepPair) { + const pair = YAMLMap.findPair(this.items, key); + return !keepPair && Node.isPair(pair) + ? Node.isScalar(pair.key) + ? pair.key.value + : pair.key + : pair; + } + set(key, value) { + if (typeof value !== 'boolean') + throw new Error(`Expected boolean value for set(key, value) in a YAML set, not ${typeof value}`); + const prev = YAMLMap.findPair(this.items, key); + if (prev && !value) { + this.items.splice(this.items.indexOf(prev), 1); + } + else if (!prev && value) { + this.items.push(new Pair.Pair(key)); + } + } + toJSON(_, ctx) { + return super.toJSON(_, ctx, Set); + } + toString(ctx, onComment, onChompKeep) { + if (!ctx) + return JSON.stringify(this); + if (this.hasAllNullValues(true)) + return super.toString(Object.assign({}, ctx, { allNullValues: true }), onComment, onChompKeep); + else + throw new Error('Set items must all have null values'); + } +} +YAMLSet.tag = 'tag:yaml.org,2002:set'; +const set = { + collection: 'map', + identify: value => value instanceof Set, + nodeClass: YAMLSet, + default: false, + tag: 'tag:yaml.org,2002:set', + resolve(map, onError) { + if (Node.isMap(map)) { + if (map.hasAllNullValues(true)) + return Object.assign(new YAMLSet(), map); + else + onError('Set items must all have null values'); + } + else + onError('Expected a mapping for this tag'); + return map; + }, + createNode(schema, iterable, ctx) { + const { replacer } = ctx; + const set = new YAMLSet(schema); + if (iterable && Symbol.iterator in Object(iterable)) + for (let value of iterable) { + if (typeof replacer === 'function') + value = replacer.call(iterable, value, value); + set.items.push(Pair.createPair(value, null, ctx)); + } + return set; + } +}; + +exports.YAMLSet = YAMLSet; +exports.set = set; diff --git a/node_modules/yaml/dist/schema/yaml-1.1/timestamp.d.ts b/node_modules/yaml/dist/schema/yaml-1.1/timestamp.d.ts new file mode 100644 index 0000000..0c1d2d4 --- /dev/null +++ b/node_modules/yaml/dist/schema/yaml-1.1/timestamp.d.ts @@ -0,0 +1,6 @@ +import type { ScalarTag } from '../types.js'; +export declare const intTime: ScalarTag; +export declare const floatTime: ScalarTag; +export declare const timestamp: ScalarTag & { + test: RegExp; +}; diff --git a/node_modules/yaml/dist/schema/yaml-1.1/timestamp.js b/node_modules/yaml/dist/schema/yaml-1.1/timestamp.js new file mode 100644 index 0000000..2d78ae8 --- /dev/null +++ b/node_modules/yaml/dist/schema/yaml-1.1/timestamp.js @@ -0,0 +1,105 @@ +'use strict'; + +var stringifyNumber = require('../../stringify/stringifyNumber.js'); + +/** Internal types handle bigint as number, because TS can't figure it out. */ +function parseSexagesimal(str, asBigInt) { + const sign = str[0]; + const parts = sign === '-' || sign === '+' ? str.substring(1) : str; + const num = (n) => asBigInt ? BigInt(n) : Number(n); + const res = parts + .replace(/_/g, '') + .split(':') + .reduce((res, p) => res * num(60) + num(p), num(0)); + return (sign === '-' ? num(-1) * res : res); +} +/** + * hhhh:mm:ss.sss + * + * Internal types handle bigint as number, because TS can't figure it out. + */ +function stringifySexagesimal(node) { + let { value } = node; + let num = (n) => n; + if (typeof value === 'bigint') + num = n => BigInt(n); + else if (isNaN(value) || !isFinite(value)) + return stringifyNumber.stringifyNumber(node); + let sign = ''; + if (value < 0) { + sign = '-'; + value *= num(-1); + } + const _60 = num(60); + const parts = [value % _60]; // seconds, including ms + if (value < 60) { + parts.unshift(0); // at least one : is required + } + else { + value = (value - parts[0]) / _60; + parts.unshift(value % _60); // minutes + if (value >= 60) { + value = (value - parts[0]) / _60; + parts.unshift(value); // hours + } + } + return (sign + + parts + .map(n => (n < 10 ? '0' + String(n) : String(n))) + .join(':') + .replace(/000000\d*$/, '') // % 60 may introduce error + ); +} +const intTime = { + identify: value => typeof value === 'bigint' || Number.isInteger(value), + default: true, + tag: 'tag:yaml.org,2002:int', + format: 'TIME', + test: /^[-+]?[0-9][0-9_]*(?::[0-5]?[0-9])+$/, + resolve: (str, _onError, { intAsBigInt }) => parseSexagesimal(str, intAsBigInt), + stringify: stringifySexagesimal +}; +const floatTime = { + identify: value => typeof value === 'number', + default: true, + tag: 'tag:yaml.org,2002:float', + format: 'TIME', + test: /^[-+]?[0-9][0-9_]*(?::[0-5]?[0-9])+\.[0-9_]*$/, + resolve: str => parseSexagesimal(str, false), + stringify: stringifySexagesimal +}; +const timestamp = { + identify: value => value instanceof Date, + default: true, + tag: 'tag:yaml.org,2002:timestamp', + // If the time zone is omitted, the timestamp is assumed to be specified in UTC. The time part + // may be omitted altogether, resulting in a date format. In such a case, the time part is + // assumed to be 00:00:00Z (start of day, UTC). + test: RegExp('^([0-9]{4})-([0-9]{1,2})-([0-9]{1,2})' + // YYYY-Mm-Dd + '(?:' + // time is optional + '(?:t|T|[ \\t]+)' + // t | T | whitespace + '([0-9]{1,2}):([0-9]{1,2}):([0-9]{1,2}(\\.[0-9]+)?)' + // Hh:Mm:Ss(.ss)? + '(?:[ \\t]*(Z|[-+][012]?[0-9](?::[0-9]{2})?))?' + // Z | +5 | -03:30 + ')?$'), + resolve(str) { + const match = str.match(timestamp.test); + if (!match) + throw new Error('!!timestamp expects a date, starting with yyyy-mm-dd'); + const [, year, month, day, hour, minute, second] = match.map(Number); + const millisec = match[7] ? Number((match[7] + '00').substr(1, 3)) : 0; + let date = Date.UTC(year, month - 1, day, hour || 0, minute || 0, second || 0, millisec); + const tz = match[8]; + if (tz && tz !== 'Z') { + let d = parseSexagesimal(tz, false); + if (Math.abs(d) < 30) + d *= 60; + date -= 60000 * d; + } + return new Date(date); + }, + stringify: ({ value }) => value.toISOString().replace(/((T00:00)?:00)?\.000Z$/, '') +}; + +exports.floatTime = floatTime; +exports.intTime = intTime; +exports.timestamp = timestamp; diff --git a/node_modules/yaml/dist/stringify/foldFlowLines.d.ts b/node_modules/yaml/dist/stringify/foldFlowLines.d.ts new file mode 100644 index 0000000..58f8c7b --- /dev/null +++ b/node_modules/yaml/dist/stringify/foldFlowLines.d.ts @@ -0,0 +1,34 @@ +export declare const FOLD_FLOW = "flow"; +export declare const FOLD_BLOCK = "block"; +export declare const FOLD_QUOTED = "quoted"; +/** + * `'block'` prevents more-indented lines from being folded; + * `'quoted'` allows for `\` escapes, including escaped newlines + */ +export declare type FoldMode = 'flow' | 'block' | 'quoted'; +export interface FoldOptions { + /** + * Accounts for leading contents on the first line, defaulting to + * `indent.length` + */ + indentAtStart?: number; + /** Default: `80` */ + lineWidth?: number; + /** + * Allow highly indented lines to stretch the line width or indent content + * from the start. + * + * Default: `20` + */ + minContentWidth?: number; + /** Called once if the text is folded */ + onFold?: () => void; + /** Called once if any line of text exceeds lineWidth characters */ + onOverflow?: () => void; +} +/** + * Tries to keep input at up to `lineWidth` characters, splitting only on spaces + * not followed by newlines or spaces unless `mode` is `'quoted'`. Lines are + * terminated with `\n` and started with `indent`. + */ +export declare function foldFlowLines(text: string, indent: string, mode?: FoldMode, { indentAtStart, lineWidth, minContentWidth, onFold, onOverflow }?: FoldOptions): string; diff --git a/node_modules/yaml/dist/stringify/foldFlowLines.js b/node_modules/yaml/dist/stringify/foldFlowLines.js new file mode 100644 index 0000000..efe7a25 --- /dev/null +++ b/node_modules/yaml/dist/stringify/foldFlowLines.js @@ -0,0 +1,140 @@ +'use strict'; + +const FOLD_FLOW = 'flow'; +const FOLD_BLOCK = 'block'; +const FOLD_QUOTED = 'quoted'; +/** + * Tries to keep input at up to `lineWidth` characters, splitting only on spaces + * not followed by newlines or spaces unless `mode` is `'quoted'`. Lines are + * terminated with `\n` and started with `indent`. + */ +function foldFlowLines(text, indent, mode = 'flow', { indentAtStart, lineWidth = 80, minContentWidth = 20, onFold, onOverflow } = {}) { + if (!lineWidth || lineWidth < 0) + return text; + const endStep = Math.max(1 + minContentWidth, 1 + lineWidth - indent.length); + if (text.length <= endStep) + return text; + const folds = []; + const escapedFolds = {}; + let end = lineWidth - indent.length; + if (typeof indentAtStart === 'number') { + if (indentAtStart > lineWidth - Math.max(2, minContentWidth)) + folds.push(0); + else + end = lineWidth - indentAtStart; + } + let split = undefined; + let prev = undefined; + let overflow = false; + let i = -1; + let escStart = -1; + let escEnd = -1; + if (mode === FOLD_BLOCK) { + i = consumeMoreIndentedLines(text, i); + if (i !== -1) + end = i + endStep; + } + for (let ch; (ch = text[(i += 1)]);) { + if (mode === FOLD_QUOTED && ch === '\\') { + escStart = i; + switch (text[i + 1]) { + case 'x': + i += 3; + break; + case 'u': + i += 5; + break; + case 'U': + i += 9; + break; + default: + i += 1; + } + escEnd = i; + } + if (ch === '\n') { + if (mode === FOLD_BLOCK) + i = consumeMoreIndentedLines(text, i); + end = i + endStep; + split = undefined; + } + else { + if (ch === ' ' && + prev && + prev !== ' ' && + prev !== '\n' && + prev !== '\t') { + // space surrounded by non-space can be replaced with newline + indent + const next = text[i + 1]; + if (next && next !== ' ' && next !== '\n' && next !== '\t') + split = i; + } + if (i >= end) { + if (split) { + folds.push(split); + end = split + endStep; + split = undefined; + } + else if (mode === FOLD_QUOTED) { + // white-space collected at end may stretch past lineWidth + while (prev === ' ' || prev === '\t') { + prev = ch; + ch = text[(i += 1)]; + overflow = true; + } + // Account for newline escape, but don't break preceding escape + const j = i > escEnd + 1 ? i - 2 : escStart - 1; + // Bail out if lineWidth & minContentWidth are shorter than an escape string + if (escapedFolds[j]) + return text; + folds.push(j); + escapedFolds[j] = true; + end = j + endStep; + split = undefined; + } + else { + overflow = true; + } + } + } + prev = ch; + } + if (overflow && onOverflow) + onOverflow(); + if (folds.length === 0) + return text; + if (onFold) + onFold(); + let res = text.slice(0, folds[0]); + for (let i = 0; i < folds.length; ++i) { + const fold = folds[i]; + const end = folds[i + 1] || text.length; + if (fold === 0) + res = `\n${indent}${text.slice(0, end)}`; + else { + if (mode === FOLD_QUOTED && escapedFolds[fold]) + res += `${text[fold]}\\`; + res += `\n${indent}${text.slice(fold + 1, end)}`; + } + } + return res; +} +/** + * Presumes `i + 1` is at the start of a line + * @returns index of last newline in more-indented block + */ +function consumeMoreIndentedLines(text, i) { + let ch = text[i + 1]; + while (ch === ' ' || ch === '\t') { + do { + ch = text[(i += 1)]; + } while (ch && ch !== '\n'); + ch = text[i + 1]; + } + return i; +} + +exports.FOLD_BLOCK = FOLD_BLOCK; +exports.FOLD_FLOW = FOLD_FLOW; +exports.FOLD_QUOTED = FOLD_QUOTED; +exports.foldFlowLines = foldFlowLines; diff --git a/node_modules/yaml/dist/stringify/stringify.d.ts b/node_modules/yaml/dist/stringify/stringify.d.ts new file mode 100644 index 0000000..fe96889 --- /dev/null +++ b/node_modules/yaml/dist/stringify/stringify.d.ts @@ -0,0 +1,20 @@ +import type { Document } from '../doc/Document.js'; +import type { Alias } from '../nodes/Alias.js'; +import type { ToStringOptions } from '../options.js'; +export declare type StringifyContext = { + actualString?: boolean; + allNullValues?: boolean; + anchors: Set; + doc: Document; + forceBlockIndent?: boolean; + implicitKey?: boolean; + indent: string; + indentStep: string; + indentAtStart?: number; + inFlow: boolean | null; + inStringifyKey?: boolean; + options: Readonly>>; + resolvedAliases?: Set; +}; +export declare function createStringifyContext(doc: Document, options: ToStringOptions): StringifyContext; +export declare function stringify(item: unknown, ctx: StringifyContext, onComment?: () => void, onChompKeep?: () => void): string; diff --git a/node_modules/yaml/dist/stringify/stringify.js b/node_modules/yaml/dist/stringify/stringify.js new file mode 100644 index 0000000..a9a38c7 --- /dev/null +++ b/node_modules/yaml/dist/stringify/stringify.js @@ -0,0 +1,125 @@ +'use strict'; + +var anchors = require('../doc/anchors.js'); +var Node = require('../nodes/Node.js'); +var stringifyComment = require('./stringifyComment.js'); +var stringifyString = require('./stringifyString.js'); + +function createStringifyContext(doc, options) { + const opt = Object.assign({ + blockQuote: true, + commentString: stringifyComment.stringifyComment, + defaultKeyType: null, + defaultStringType: 'PLAIN', + directives: null, + doubleQuotedAsJSON: false, + doubleQuotedMinMultiLineLength: 40, + falseStr: 'false', + indentSeq: true, + lineWidth: 80, + minContentWidth: 20, + nullStr: 'null', + simpleKeys: false, + singleQuote: null, + trueStr: 'true', + verifyAliasOrder: true + }, doc.schema.toStringOptions, options); + let inFlow; + switch (opt.collectionStyle) { + case 'block': + inFlow = false; + break; + case 'flow': + inFlow = true; + break; + default: + inFlow = null; + } + return { + anchors: new Set(), + doc, + indent: '', + indentStep: typeof opt.indent === 'number' ? ' '.repeat(opt.indent) : ' ', + inFlow, + options: opt + }; +} +function getTagObject(tags, item) { + if (item.tag) { + const match = tags.filter(t => t.tag === item.tag); + if (match.length > 0) + return match.find(t => t.format === item.format) ?? match[0]; + } + let tagObj = undefined; + let obj; + if (Node.isScalar(item)) { + obj = item.value; + const match = tags.filter(t => t.identify?.(obj)); + tagObj = + match.find(t => t.format === item.format) ?? match.find(t => !t.format); + } + else { + obj = item; + tagObj = tags.find(t => t.nodeClass && obj instanceof t.nodeClass); + } + if (!tagObj) { + const name = obj?.constructor?.name ?? typeof obj; + throw new Error(`Tag not resolved for ${name} value`); + } + return tagObj; +} +// needs to be called before value stringifier to allow for circular anchor refs +function stringifyProps(node, tagObj, { anchors: anchors$1, doc }) { + if (!doc.directives) + return ''; + const props = []; + const anchor = (Node.isScalar(node) || Node.isCollection(node)) && node.anchor; + if (anchor && anchors.anchorIsValid(anchor)) { + anchors$1.add(anchor); + props.push(`&${anchor}`); + } + const tag = node.tag ? node.tag : tagObj.default ? null : tagObj.tag; + if (tag) + props.push(doc.directives.tagString(tag)); + return props.join(' '); +} +function stringify(item, ctx, onComment, onChompKeep) { + if (Node.isPair(item)) + return item.toString(ctx, onComment, onChompKeep); + if (Node.isAlias(item)) { + if (ctx.doc.directives) + return item.toString(ctx); + if (ctx.resolvedAliases?.has(item)) { + throw new TypeError(`Cannot stringify circular structure without alias nodes`); + } + else { + if (ctx.resolvedAliases) + ctx.resolvedAliases.add(item); + else + ctx.resolvedAliases = new Set([item]); + item = item.resolve(ctx.doc); + } + } + let tagObj = undefined; + const node = Node.isNode(item) + ? item + : ctx.doc.createNode(item, { onTagObj: o => (tagObj = o) }); + if (!tagObj) + tagObj = getTagObject(ctx.doc.schema.tags, node); + const props = stringifyProps(node, tagObj, ctx); + if (props.length > 0) + ctx.indentAtStart = (ctx.indentAtStart ?? 0) + props.length + 1; + const str = typeof tagObj.stringify === 'function' + ? tagObj.stringify(node, ctx, onComment, onChompKeep) + : Node.isScalar(node) + ? stringifyString.stringifyString(node, ctx, onComment, onChompKeep) + : node.toString(ctx, onComment, onChompKeep); + if (!props) + return str; + return Node.isScalar(node) || str[0] === '{' || str[0] === '[' + ? `${props} ${str}` + : `${props}\n${ctx.indent}${str}`; +} + +exports.createStringifyContext = createStringifyContext; +exports.stringify = stringify; diff --git a/node_modules/yaml/dist/stringify/stringifyCollection.d.ts b/node_modules/yaml/dist/stringify/stringifyCollection.d.ts new file mode 100644 index 0000000..207d703 --- /dev/null +++ b/node_modules/yaml/dist/stringify/stringifyCollection.d.ts @@ -0,0 +1,17 @@ +import { Collection } from '../nodes/Collection.js'; +import { StringifyContext } from './stringify.js'; +interface StringifyCollectionOptions { + blockItemPrefix: string; + flowChars: { + start: '{'; + end: '}'; + } | { + start: '['; + end: ']'; + }; + itemIndent: string; + onChompKeep?: () => void; + onComment?: () => void; +} +export declare function stringifyCollection(collection: Readonly, ctx: StringifyContext, options: StringifyCollectionOptions): string; +export {}; diff --git a/node_modules/yaml/dist/stringify/stringifyCollection.js b/node_modules/yaml/dist/stringify/stringifyCollection.js new file mode 100644 index 0000000..f69c2bd --- /dev/null +++ b/node_modules/yaml/dist/stringify/stringifyCollection.js @@ -0,0 +1,153 @@ +'use strict'; + +var Collection = require('../nodes/Collection.js'); +var Node = require('../nodes/Node.js'); +var stringify = require('./stringify.js'); +var stringifyComment = require('./stringifyComment.js'); + +function stringifyCollection(collection, ctx, options) { + const flow = ctx.inFlow ?? collection.flow; + const stringify = flow ? stringifyFlowCollection : stringifyBlockCollection; + return stringify(collection, ctx, options); +} +function stringifyBlockCollection({ comment, items }, ctx, { blockItemPrefix, flowChars, itemIndent, onChompKeep, onComment }) { + const { indent, options: { commentString } } = ctx; + const itemCtx = Object.assign({}, ctx, { indent: itemIndent, type: null }); + let chompKeep = false; // flag for the preceding node's status + const lines = []; + for (let i = 0; i < items.length; ++i) { + const item = items[i]; + let comment = null; + if (Node.isNode(item)) { + if (!chompKeep && item.spaceBefore) + lines.push(''); + addCommentBefore(ctx, lines, item.commentBefore, chompKeep); + if (item.comment) + comment = item.comment; + } + else if (Node.isPair(item)) { + const ik = Node.isNode(item.key) ? item.key : null; + if (ik) { + if (!chompKeep && ik.spaceBefore) + lines.push(''); + addCommentBefore(ctx, lines, ik.commentBefore, chompKeep); + } + } + chompKeep = false; + let str = stringify.stringify(item, itemCtx, () => (comment = null), () => (chompKeep = true)); + if (comment) + str += stringifyComment.lineComment(str, itemIndent, commentString(comment)); + if (chompKeep && comment) + chompKeep = false; + lines.push(blockItemPrefix + str); + } + let str; + if (lines.length === 0) { + str = flowChars.start + flowChars.end; + } + else { + str = lines[0]; + for (let i = 1; i < lines.length; ++i) { + const line = lines[i]; + str += line ? `\n${indent}${line}` : '\n'; + } + } + if (comment) { + str += '\n' + stringifyComment.indentComment(commentString(comment), indent); + if (onComment) + onComment(); + } + else if (chompKeep && onChompKeep) + onChompKeep(); + return str; +} +function stringifyFlowCollection({ comment, items }, ctx, { flowChars, itemIndent, onComment }) { + const { indent, indentStep, options: { commentString } } = ctx; + itemIndent += indentStep; + const itemCtx = Object.assign({}, ctx, { + indent: itemIndent, + inFlow: true, + type: null + }); + let reqNewline = false; + let linesAtValue = 0; + const lines = []; + for (let i = 0; i < items.length; ++i) { + const item = items[i]; + let comment = null; + if (Node.isNode(item)) { + if (item.spaceBefore) + lines.push(''); + addCommentBefore(ctx, lines, item.commentBefore, false); + if (item.comment) + comment = item.comment; + } + else if (Node.isPair(item)) { + const ik = Node.isNode(item.key) ? item.key : null; + if (ik) { + if (ik.spaceBefore) + lines.push(''); + addCommentBefore(ctx, lines, ik.commentBefore, false); + if (ik.comment) + reqNewline = true; + } + const iv = Node.isNode(item.value) ? item.value : null; + if (iv) { + if (iv.comment) + comment = iv.comment; + if (iv.commentBefore) + reqNewline = true; + } + else if (item.value == null && ik && ik.comment) { + comment = ik.comment; + } + } + if (comment) + reqNewline = true; + let str = stringify.stringify(item, itemCtx, () => (comment = null)); + if (i < items.length - 1) + str += ','; + if (comment) + str += stringifyComment.lineComment(str, itemIndent, commentString(comment)); + if (!reqNewline && (lines.length > linesAtValue || str.includes('\n'))) + reqNewline = true; + lines.push(str); + linesAtValue = lines.length; + } + let str; + const { start, end } = flowChars; + if (lines.length === 0) { + str = start + end; + } + else { + if (!reqNewline) { + const len = lines.reduce((sum, line) => sum + line.length + 2, 2); + reqNewline = len > Collection.Collection.maxFlowStringSingleLineLength; + } + if (reqNewline) { + str = start; + for (const line of lines) + str += line ? `\n${indentStep}${indent}${line}` : '\n'; + str += `\n${indent}${end}`; + } + else { + str = `${start} ${lines.join(' ')} ${end}`; + } + } + if (comment) { + str += stringifyComment.lineComment(str, commentString(comment), indent); + if (onComment) + onComment(); + } + return str; +} +function addCommentBefore({ indent, options: { commentString } }, lines, comment, chompKeep) { + if (comment && chompKeep) + comment = comment.replace(/^\n+/, ''); + if (comment) { + const ic = stringifyComment.indentComment(commentString(comment), indent); + lines.push(ic.trimStart()); // Avoid double indent on first line + } +} + +exports.stringifyCollection = stringifyCollection; diff --git a/node_modules/yaml/dist/stringify/stringifyComment.d.ts b/node_modules/yaml/dist/stringify/stringifyComment.d.ts new file mode 100644 index 0000000..9fcf48d --- /dev/null +++ b/node_modules/yaml/dist/stringify/stringifyComment.d.ts @@ -0,0 +1,10 @@ +/** + * Stringifies a comment. + * + * Empty comment lines are left empty, + * lines consisting of a single space are replaced by `#`, + * and all other lines are prefixed with a `#`. + */ +export declare const stringifyComment: (str: string) => string; +export declare function indentComment(comment: string, indent: string): string; +export declare const lineComment: (str: string, indent: string, comment: string) => string; diff --git a/node_modules/yaml/dist/stringify/stringifyComment.js b/node_modules/yaml/dist/stringify/stringifyComment.js new file mode 100644 index 0000000..26bf361 --- /dev/null +++ b/node_modules/yaml/dist/stringify/stringifyComment.js @@ -0,0 +1,24 @@ +'use strict'; + +/** + * Stringifies a comment. + * + * Empty comment lines are left empty, + * lines consisting of a single space are replaced by `#`, + * and all other lines are prefixed with a `#`. + */ +const stringifyComment = (str) => str.replace(/^(?!$)(?: $)?/gm, '#'); +function indentComment(comment, indent) { + if (/^\n+$/.test(comment)) + return comment.substring(1); + return indent ? comment.replace(/^(?! *$)/gm, indent) : comment; +} +const lineComment = (str, indent, comment) => str.endsWith('\n') + ? indentComment(comment, indent) + : comment.includes('\n') + ? '\n' + indentComment(comment, indent) + : (str.endsWith(' ') ? '' : ' ') + comment; + +exports.indentComment = indentComment; +exports.lineComment = lineComment; +exports.stringifyComment = stringifyComment; diff --git a/node_modules/yaml/dist/stringify/stringifyDocument.d.ts b/node_modules/yaml/dist/stringify/stringifyDocument.d.ts new file mode 100644 index 0000000..fb0633c --- /dev/null +++ b/node_modules/yaml/dist/stringify/stringifyDocument.d.ts @@ -0,0 +1,3 @@ +import { Document } from '../doc/Document.js'; +import { ToStringOptions } from '../options.js'; +export declare function stringifyDocument(doc: Readonly, options: ToStringOptions): string; diff --git a/node_modules/yaml/dist/stringify/stringifyDocument.js b/node_modules/yaml/dist/stringify/stringifyDocument.js new file mode 100644 index 0000000..c3067e0 --- /dev/null +++ b/node_modules/yaml/dist/stringify/stringifyDocument.js @@ -0,0 +1,87 @@ +'use strict'; + +var Node = require('../nodes/Node.js'); +var stringify = require('./stringify.js'); +var stringifyComment = require('./stringifyComment.js'); + +function stringifyDocument(doc, options) { + const lines = []; + let hasDirectives = options.directives === true; + if (options.directives !== false && doc.directives) { + const dir = doc.directives.toString(doc); + if (dir) { + lines.push(dir); + hasDirectives = true; + } + else if (doc.directives.docStart) + hasDirectives = true; + } + if (hasDirectives) + lines.push('---'); + const ctx = stringify.createStringifyContext(doc, options); + const { commentString } = ctx.options; + if (doc.commentBefore) { + if (lines.length !== 1) + lines.unshift(''); + const cs = commentString(doc.commentBefore); + lines.unshift(stringifyComment.indentComment(cs, '')); + } + let chompKeep = false; + let contentComment = null; + if (doc.contents) { + if (Node.isNode(doc.contents)) { + if (doc.contents.spaceBefore && hasDirectives) + lines.push(''); + if (doc.contents.commentBefore) { + const cs = commentString(doc.contents.commentBefore); + lines.push(stringifyComment.indentComment(cs, '')); + } + // top-level block scalars need to be indented if followed by a comment + ctx.forceBlockIndent = !!doc.comment; + contentComment = doc.contents.comment; + } + const onChompKeep = contentComment ? undefined : () => (chompKeep = true); + let body = stringify.stringify(doc.contents, ctx, () => (contentComment = null), onChompKeep); + if (contentComment) + body += stringifyComment.lineComment(body, '', commentString(contentComment)); + if ((body[0] === '|' || body[0] === '>') && + lines[lines.length - 1] === '---') { + // Top-level block scalars with a preceding doc marker ought to use the + // same line for their header. + lines[lines.length - 1] = `--- ${body}`; + } + else + lines.push(body); + } + else { + lines.push(stringify.stringify(doc.contents, ctx)); + } + if (doc.directives?.docEnd) { + if (doc.comment) { + const cs = commentString(doc.comment); + if (cs.includes('\n')) { + lines.push('...'); + lines.push(stringifyComment.indentComment(cs, '')); + } + else { + lines.push(`... ${cs}`); + } + } + else { + lines.push('...'); + } + } + else { + let dc = doc.comment; + if (dc && chompKeep) + dc = dc.replace(/^\n+/, ''); + if (dc) { + if ((!chompKeep || contentComment) && lines[lines.length - 1] !== '') + lines.push(''); + lines.push(stringifyComment.indentComment(commentString(dc), '')); + } + } + return lines.join('\n') + '\n'; +} + +exports.stringifyDocument = stringifyDocument; diff --git a/node_modules/yaml/dist/stringify/stringifyNumber.d.ts b/node_modules/yaml/dist/stringify/stringifyNumber.d.ts new file mode 100644 index 0000000..3c14df1 --- /dev/null +++ b/node_modules/yaml/dist/stringify/stringifyNumber.d.ts @@ -0,0 +1,2 @@ +import type { Scalar } from '../nodes/Scalar.js'; +export declare function stringifyNumber({ format, minFractionDigits, tag, value }: Scalar): string; diff --git a/node_modules/yaml/dist/stringify/stringifyNumber.js b/node_modules/yaml/dist/stringify/stringifyNumber.js new file mode 100644 index 0000000..4118ff6 --- /dev/null +++ b/node_modules/yaml/dist/stringify/stringifyNumber.js @@ -0,0 +1,26 @@ +'use strict'; + +function stringifyNumber({ format, minFractionDigits, tag, value }) { + if (typeof value === 'bigint') + return String(value); + const num = typeof value === 'number' ? value : Number(value); + if (!isFinite(num)) + return isNaN(num) ? '.nan' : num < 0 ? '-.inf' : '.inf'; + let n = JSON.stringify(value); + if (!format && + minFractionDigits && + (!tag || tag === 'tag:yaml.org,2002:float') && + /^\d/.test(n)) { + let i = n.indexOf('.'); + if (i < 0) { + i = n.length; + n += '.'; + } + let d = minFractionDigits - (n.length - i - 1); + while (d-- > 0) + n += '0'; + } + return n; +} + +exports.stringifyNumber = stringifyNumber; diff --git a/node_modules/yaml/dist/stringify/stringifyPair.d.ts b/node_modules/yaml/dist/stringify/stringifyPair.d.ts new file mode 100644 index 0000000..c512149 --- /dev/null +++ b/node_modules/yaml/dist/stringify/stringifyPair.d.ts @@ -0,0 +1,3 @@ +import type { Pair } from '../nodes/Pair.js'; +import { StringifyContext } from './stringify.js'; +export declare function stringifyPair({ key, value }: Readonly, ctx: StringifyContext, onComment?: () => void, onChompKeep?: () => void): string; diff --git a/node_modules/yaml/dist/stringify/stringifyPair.js b/node_modules/yaml/dist/stringify/stringifyPair.js new file mode 100644 index 0000000..f48a053 --- /dev/null +++ b/node_modules/yaml/dist/stringify/stringifyPair.js @@ -0,0 +1,127 @@ +'use strict'; + +var Node = require('../nodes/Node.js'); +var Scalar = require('../nodes/Scalar.js'); +var stringify = require('./stringify.js'); +var stringifyComment = require('./stringifyComment.js'); + +function stringifyPair({ key, value }, ctx, onComment, onChompKeep) { + const { allNullValues, doc, indent, indentStep, options: { commentString, indentSeq, simpleKeys } } = ctx; + let keyComment = (Node.isNode(key) && key.comment) || null; + if (simpleKeys) { + if (keyComment) { + throw new Error('With simple keys, key nodes cannot have comments'); + } + if (Node.isCollection(key)) { + const msg = 'With simple keys, collection cannot be used as a key value'; + throw new Error(msg); + } + } + let explicitKey = !simpleKeys && + (!key || + (keyComment && value == null && !ctx.inFlow) || + Node.isCollection(key) || + (Node.isScalar(key) + ? key.type === Scalar.Scalar.BLOCK_FOLDED || key.type === Scalar.Scalar.BLOCK_LITERAL + : typeof key === 'object')); + ctx = Object.assign({}, ctx, { + allNullValues: false, + implicitKey: !explicitKey && (simpleKeys || !allNullValues), + indent: indent + indentStep + }); + let keyCommentDone = false; + let chompKeep = false; + let str = stringify.stringify(key, ctx, () => (keyCommentDone = true), () => (chompKeep = true)); + if (!explicitKey && !ctx.inFlow && str.length > 1024) { + if (simpleKeys) + throw new Error('With simple keys, single line scalar must not span more than 1024 characters'); + explicitKey = true; + } + if (ctx.inFlow) { + if (allNullValues || value == null) { + if (keyCommentDone && onComment) + onComment(); + return str === '' ? '?' : explicitKey ? `? ${str}` : str; + } + } + else if ((allNullValues && !simpleKeys) || (value == null && explicitKey)) { + str = `? ${str}`; + if (keyComment && !keyCommentDone) { + str += stringifyComment.lineComment(str, ctx.indent, commentString(keyComment)); + } + else if (chompKeep && onChompKeep) + onChompKeep(); + return str; + } + if (keyCommentDone) + keyComment = null; + if (explicitKey) { + if (keyComment) + str += stringifyComment.lineComment(str, ctx.indent, commentString(keyComment)); + str = `? ${str}\n${indent}:`; + } + else { + str = `${str}:`; + if (keyComment) + str += stringifyComment.lineComment(str, ctx.indent, commentString(keyComment)); + } + let vcb = ''; + let valueComment = null; + if (Node.isNode(value)) { + if (value.spaceBefore) + vcb = '\n'; + if (value.commentBefore) { + const cs = commentString(value.commentBefore); + vcb += `\n${stringifyComment.indentComment(cs, ctx.indent)}`; + } + valueComment = value.comment; + } + else if (value && typeof value === 'object') { + value = doc.createNode(value); + } + ctx.implicitKey = false; + if (!explicitKey && !keyComment && Node.isScalar(value)) + ctx.indentAtStart = str.length + 1; + chompKeep = false; + if (!indentSeq && + indentStep.length >= 2 && + !ctx.inFlow && + !explicitKey && + Node.isSeq(value) && + !value.flow && + !value.tag && + !value.anchor) { + // If indentSeq === false, consider '- ' as part of indentation where possible + ctx.indent = ctx.indent.substr(2); + } + let valueCommentDone = false; + const valueStr = stringify.stringify(value, ctx, () => (valueCommentDone = true), () => (chompKeep = true)); + let ws = ' '; + if (vcb || keyComment) { + if (valueStr === '' && !ctx.inFlow) + ws = vcb === '\n' ? '\n\n' : vcb; + else + ws = `${vcb}\n${ctx.indent}`; + } + else if (!explicitKey && Node.isCollection(value)) { + const flow = valueStr[0] === '[' || valueStr[0] === '{'; + if (!flow || valueStr.includes('\n')) + ws = `\n${ctx.indent}`; + } + else if (valueStr === '' || valueStr[0] === '\n') + ws = ''; + str += ws + valueStr; + if (ctx.inFlow) { + if (valueCommentDone && onComment) + onComment(); + } + else if (valueComment && !valueCommentDone) { + str += stringifyComment.lineComment(str, ctx.indent, commentString(valueComment)); + } + else if (chompKeep && onChompKeep) { + onChompKeep(); + } + return str; +} + +exports.stringifyPair = stringifyPair; diff --git a/node_modules/yaml/dist/stringify/stringifyString.d.ts b/node_modules/yaml/dist/stringify/stringifyString.d.ts new file mode 100644 index 0000000..a9904b9 --- /dev/null +++ b/node_modules/yaml/dist/stringify/stringifyString.d.ts @@ -0,0 +1,3 @@ +import { Scalar } from '../nodes/Scalar.js'; +import type { StringifyContext } from './stringify.js'; +export declare function stringifyString(item: Scalar, ctx: StringifyContext, onComment?: () => void, onChompKeep?: () => void): string; diff --git a/node_modules/yaml/dist/stringify/stringifyString.js b/node_modules/yaml/dist/stringify/stringifyString.js new file mode 100644 index 0000000..148a7a8 --- /dev/null +++ b/node_modules/yaml/dist/stringify/stringifyString.js @@ -0,0 +1,316 @@ +'use strict'; + +var Scalar = require('../nodes/Scalar.js'); +var foldFlowLines = require('./foldFlowLines.js'); + +const getFoldOptions = (ctx) => ({ + indentAtStart: ctx.indentAtStart, + lineWidth: ctx.options.lineWidth, + minContentWidth: ctx.options.minContentWidth +}); +// Also checks for lines starting with %, as parsing the output as YAML 1.1 will +// presume that's starting a new document. +const containsDocumentMarker = (str) => /^(%|---|\.\.\.)/m.test(str); +function lineLengthOverLimit(str, lineWidth, indentLength) { + if (!lineWidth || lineWidth < 0) + return false; + const limit = lineWidth - indentLength; + const strLen = str.length; + if (strLen <= limit) + return false; + for (let i = 0, start = 0; i < strLen; ++i) { + if (str[i] === '\n') { + if (i - start > limit) + return true; + start = i + 1; + if (strLen - start <= limit) + return false; + } + } + return true; +} +function doubleQuotedString(value, ctx) { + const json = JSON.stringify(value); + if (ctx.options.doubleQuotedAsJSON) + return json; + const { implicitKey } = ctx; + const minMultiLineLength = ctx.options.doubleQuotedMinMultiLineLength; + const indent = ctx.indent || (containsDocumentMarker(value) ? ' ' : ''); + let str = ''; + let start = 0; + for (let i = 0, ch = json[i]; ch; ch = json[++i]) { + if (ch === ' ' && json[i + 1] === '\\' && json[i + 2] === 'n') { + // space before newline needs to be escaped to not be folded + str += json.slice(start, i) + '\\ '; + i += 1; + start = i; + ch = '\\'; + } + if (ch === '\\') + switch (json[i + 1]) { + case 'u': + { + str += json.slice(start, i); + const code = json.substr(i + 2, 4); + switch (code) { + case '0000': + str += '\\0'; + break; + case '0007': + str += '\\a'; + break; + case '000b': + str += '\\v'; + break; + case '001b': + str += '\\e'; + break; + case '0085': + str += '\\N'; + break; + case '00a0': + str += '\\_'; + break; + case '2028': + str += '\\L'; + break; + case '2029': + str += '\\P'; + break; + default: + if (code.substr(0, 2) === '00') + str += '\\x' + code.substr(2); + else + str += json.substr(i, 6); + } + i += 5; + start = i + 1; + } + break; + case 'n': + if (implicitKey || + json[i + 2] === '"' || + json.length < minMultiLineLength) { + i += 1; + } + else { + // folding will eat first newline + str += json.slice(start, i) + '\n\n'; + while (json[i + 2] === '\\' && + json[i + 3] === 'n' && + json[i + 4] !== '"') { + str += '\n'; + i += 2; + } + str += indent; + // space after newline needs to be escaped to not be folded + if (json[i + 2] === ' ') + str += '\\'; + i += 1; + start = i + 1; + } + break; + default: + i += 1; + } + } + str = start ? str + json.slice(start) : json; + return implicitKey + ? str + : foldFlowLines.foldFlowLines(str, indent, foldFlowLines.FOLD_QUOTED, getFoldOptions(ctx)); +} +function singleQuotedString(value, ctx) { + if (ctx.options.singleQuote === false || + (ctx.implicitKey && value.includes('\n')) || + /[ \t]\n|\n[ \t]/.test(value) // single quoted string can't have leading or trailing whitespace around newline + ) + return doubleQuotedString(value, ctx); + const indent = ctx.indent || (containsDocumentMarker(value) ? ' ' : ''); + const res = "'" + value.replace(/'/g, "''").replace(/\n+/g, `$&\n${indent}`) + "'"; + return ctx.implicitKey + ? res + : foldFlowLines.foldFlowLines(res, indent, foldFlowLines.FOLD_FLOW, getFoldOptions(ctx)); +} +function quotedString(value, ctx) { + const { singleQuote } = ctx.options; + let qs; + if (singleQuote === false) + qs = doubleQuotedString; + else { + const hasDouble = value.includes('"'); + const hasSingle = value.includes("'"); + if (hasDouble && !hasSingle) + qs = singleQuotedString; + else if (hasSingle && !hasDouble) + qs = doubleQuotedString; + else + qs = singleQuote ? singleQuotedString : doubleQuotedString; + } + return qs(value, ctx); +} +function blockString({ comment, type, value }, ctx, onComment, onChompKeep) { + const { blockQuote, commentString, lineWidth } = ctx.options; + // 1. Block can't end in whitespace unless the last line is non-empty. + // 2. Strings consisting of only whitespace are best rendered explicitly. + if (!blockQuote || /\n[\t ]+$/.test(value) || /^\s*$/.test(value)) { + return quotedString(value, ctx); + } + const indent = ctx.indent || + (ctx.forceBlockIndent || containsDocumentMarker(value) ? ' ' : ''); + const literal = blockQuote === 'literal' + ? true + : blockQuote === 'folded' || type === Scalar.Scalar.BLOCK_FOLDED + ? false + : type === Scalar.Scalar.BLOCK_LITERAL + ? true + : !lineLengthOverLimit(value, lineWidth, indent.length); + if (!value) + return literal ? '|\n' : '>\n'; + // determine chomping from whitespace at value end + let chomp; + let endStart; + for (endStart = value.length; endStart > 0; --endStart) { + const ch = value[endStart - 1]; + if (ch !== '\n' && ch !== '\t' && ch !== ' ') + break; + } + let end = value.substring(endStart); + const endNlPos = end.indexOf('\n'); + if (endNlPos === -1) { + chomp = '-'; // strip + } + else if (value === end || endNlPos !== end.length - 1) { + chomp = '+'; // keep + if (onChompKeep) + onChompKeep(); + } + else { + chomp = ''; // clip + } + if (end) { + value = value.slice(0, -end.length); + if (end[end.length - 1] === '\n') + end = end.slice(0, -1); + end = end.replace(/\n+(?!\n|$)/g, `$&${indent}`); + } + // determine indent indicator from whitespace at value start + let startWithSpace = false; + let startEnd; + let startNlPos = -1; + for (startEnd = 0; startEnd < value.length; ++startEnd) { + const ch = value[startEnd]; + if (ch === ' ') + startWithSpace = true; + else if (ch === '\n') + startNlPos = startEnd; + else + break; + } + let start = value.substring(0, startNlPos < startEnd ? startNlPos + 1 : startEnd); + if (start) { + value = value.substring(start.length); + start = start.replace(/\n+/g, `$&${indent}`); + } + const indentSize = indent ? '2' : '1'; // root is at -1 + let header = (literal ? '|' : '>') + (startWithSpace ? indentSize : '') + chomp; + if (comment) { + header += ' ' + commentString(comment.replace(/ ?[\r\n]+/g, ' ')); + if (onComment) + onComment(); + } + if (literal) { + value = value.replace(/\n+/g, `$&${indent}`); + return `${header}\n${indent}${start}${value}${end}`; + } + value = value + .replace(/\n+/g, '\n$&') + .replace(/(?:^|\n)([\t ].*)(?:([\n\t ]*)\n(?![\n\t ]))?/g, '$1$2') // more-indented lines aren't folded + // ^ more-ind. ^ empty ^ capture next empty lines only at end of indent + .replace(/\n+/g, `$&${indent}`); + const body = foldFlowLines.foldFlowLines(`${start}${value}${end}`, indent, foldFlowLines.FOLD_BLOCK, getFoldOptions(ctx)); + return `${header}\n${indent}${body}`; +} +function plainString(item, ctx, onComment, onChompKeep) { + const { type, value } = item; + const { actualString, implicitKey, indent, inFlow } = ctx; + if ((implicitKey && /[\n[\]{},]/.test(value)) || + (inFlow && /[[\]{},]/.test(value))) { + return quotedString(value, ctx); + } + if (!value || + /^[\n\t ,[\]{}#&*!|>'"%@`]|^[?-]$|^[?-][ \t]|[\n:][ \t]|[ \t]\n|[\n\t ]#|[\n\t :]$/.test(value)) { + // not allowed: + // - empty string, '-' or '?' + // - start with an indicator character (except [?:-]) or /[?-] / + // - '\n ', ': ' or ' \n' anywhere + // - '#' not preceded by a non-space char + // - end with ' ' or ':' + return implicitKey || inFlow || !value.includes('\n') + ? quotedString(value, ctx) + : blockString(item, ctx, onComment, onChompKeep); + } + if (!implicitKey && + !inFlow && + type !== Scalar.Scalar.PLAIN && + value.includes('\n')) { + // Where allowed & type not set explicitly, prefer block style for multiline strings + return blockString(item, ctx, onComment, onChompKeep); + } + if (indent === '' && containsDocumentMarker(value)) { + ctx.forceBlockIndent = true; + return blockString(item, ctx, onComment, onChompKeep); + } + const str = value.replace(/\n+/g, `$&\n${indent}`); + // Verify that output will be parsed as a string, as e.g. plain numbers and + // booleans get parsed with those types in v1.2 (e.g. '42', 'true' & '0.9e-3'), + // and others in v1.1. + if (actualString) { + const test = (tag) => tag.default && tag.tag !== 'tag:yaml.org,2002:str' && tag.test?.test(str); + const { compat, tags } = ctx.doc.schema; + if (tags.some(test) || compat?.some(test)) + return quotedString(value, ctx); + } + return implicitKey + ? str + : foldFlowLines.foldFlowLines(str, indent, foldFlowLines.FOLD_FLOW, getFoldOptions(ctx)); +} +function stringifyString(item, ctx, onComment, onChompKeep) { + const { implicitKey, inFlow } = ctx; + const ss = typeof item.value === 'string' + ? item + : Object.assign({}, item, { value: String(item.value) }); + let { type } = item; + if (type !== Scalar.Scalar.QUOTE_DOUBLE) { + // force double quotes on control characters & unpaired surrogates + if (/[\x00-\x08\x0b-\x1f\x7f-\x9f\u{D800}-\u{DFFF}]/u.test(ss.value)) + type = Scalar.Scalar.QUOTE_DOUBLE; + } + const _stringify = (_type) => { + switch (_type) { + case Scalar.Scalar.BLOCK_FOLDED: + case Scalar.Scalar.BLOCK_LITERAL: + return implicitKey || inFlow + ? quotedString(ss.value, ctx) // blocks are not valid inside flow containers + : blockString(ss, ctx, onComment, onChompKeep); + case Scalar.Scalar.QUOTE_DOUBLE: + return doubleQuotedString(ss.value, ctx); + case Scalar.Scalar.QUOTE_SINGLE: + return singleQuotedString(ss.value, ctx); + case Scalar.Scalar.PLAIN: + return plainString(ss, ctx, onComment, onChompKeep); + default: + return null; + } + }; + let res = _stringify(type); + if (res === null) { + const { defaultKeyType, defaultStringType } = ctx.options; + const t = (implicitKey && defaultKeyType) || defaultStringType; + res = _stringify(t); + if (res === null) + throw new Error(`Unsupported default string type ${t}`); + } + return res; +} + +exports.stringifyString = stringifyString; diff --git a/node_modules/yaml/dist/test-events.d.ts b/node_modules/yaml/dist/test-events.d.ts new file mode 100644 index 0000000..d1a2348 --- /dev/null +++ b/node_modules/yaml/dist/test-events.d.ts @@ -0,0 +1,4 @@ +export declare function testEvents(src: string): { + events: string[]; + error: unknown; +}; diff --git a/node_modules/yaml/dist/test-events.js b/node_modules/yaml/dist/test-events.js new file mode 100644 index 0000000..2c9220a --- /dev/null +++ b/node_modules/yaml/dist/test-events.js @@ -0,0 +1,134 @@ +'use strict'; + +var Node = require('./nodes/Node.js'); +var publicApi = require('./public-api.js'); +var visit = require('./visit.js'); + +const scalarChar = { + BLOCK_FOLDED: '>', + BLOCK_LITERAL: '|', + PLAIN: ':', + QUOTE_DOUBLE: '"', + QUOTE_SINGLE: "'" +}; +function anchorExists(doc, anchor) { + let found = false; + visit.visit(doc, { + Value(_key, node) { + if (node.anchor === anchor) { + found = true; + return visit.visit.BREAK; + } + } + }); + return found; +} +// test harness for yaml-test-suite event tests +function testEvents(src) { + const docs = publicApi.parseAllDocuments(src); + const errDoc = docs.find(doc => doc.errors.length > 0); + const error = errDoc ? errDoc.errors[0].message : null; + const events = ['+STR']; + try { + for (let i = 0; i < docs.length; ++i) { + const doc = docs[i]; + let root = doc.contents; + if (Array.isArray(root)) + root = root[0]; + const [rootStart] = doc.range || [0]; + const error = doc.errors[0]; + if (error && (!error.pos || error.pos[0] < rootStart)) + throw new Error(); + let docStart = '+DOC'; + if (doc.directives.docStart) + docStart += ' ---'; + else if (doc.contents && + doc.contents.range[2] === doc.contents.range[0] && + !doc.contents.anchor && + !doc.contents.tag) + continue; + events.push(docStart); + addEvents(events, doc, error?.pos[0] ?? -1, root); + let docEnd = '-DOC'; + if (doc.directives.docEnd) + docEnd += ' ...'; + events.push(docEnd); + } + } + catch (e) { + return { events, error: error ?? e }; + } + events.push('-STR'); + return { events, error }; +} +function addEvents(events, doc, errPos, node) { + if (!node) { + events.push('=VAL :'); + return; + } + if (errPos !== -1 && Node.isNode(node) && node.range[0] >= errPos) + throw new Error(); + let props = ''; + let anchor = Node.isScalar(node) || Node.isCollection(node) ? node.anchor : undefined; + if (anchor) { + if (/\d$/.test(anchor)) { + const alt = anchor.replace(/\d$/, ''); + if (anchorExists(doc, alt)) + anchor = alt; + } + props = ` &${anchor}`; + } + if (Node.isNode(node) && node.tag) + props += ` <${node.tag}>`; + if (Node.isMap(node)) { + const ev = node.flow ? '+MAP {}' : '+MAP'; + events.push(`${ev}${props}`); + node.items.forEach(({ key, value }) => { + addEvents(events, doc, errPos, key); + addEvents(events, doc, errPos, value); + }); + events.push('-MAP'); + } + else if (Node.isSeq(node)) { + const ev = node.flow ? '+SEQ []' : '+SEQ'; + events.push(`${ev}${props}`); + node.items.forEach(item => { + addEvents(events, doc, errPos, item); + }); + events.push('-SEQ'); + } + else if (Node.isPair(node)) { + events.push(`+MAP${props}`); + addEvents(events, doc, errPos, node.key); + addEvents(events, doc, errPos, node.value); + events.push('-MAP'); + } + else if (Node.isAlias(node)) { + let alias = node.source; + if (alias && /\d$/.test(alias)) { + const alt = alias.replace(/\d$/, ''); + if (anchorExists(doc, alt)) + alias = alt; + } + events.push(`=ALI${props} *${alias}`); + } + else { + const scalar = scalarChar[String(node.type)]; + if (!scalar) + throw new Error(`Unexpected node type ${node.type}`); + const value = node.source + .replace(/\\/g, '\\\\') + .replace(/\0/g, '\\0') + .replace(/\x07/g, '\\a') + .replace(/\x08/g, '\\b') + .replace(/\t/g, '\\t') + .replace(/\n/g, '\\n') + .replace(/\v/g, '\\v') + .replace(/\f/g, '\\f') + .replace(/\r/g, '\\r') + .replace(/\x1b/g, '\\e'); + events.push(`=VAL${props} ${scalar}${value}`); + } +} + +exports.testEvents = testEvents; diff --git a/node_modules/yaml/dist/util.d.ts b/node_modules/yaml/dist/util.d.ts new file mode 100644 index 0000000..f1012d7 --- /dev/null +++ b/node_modules/yaml/dist/util.d.ts @@ -0,0 +1,9 @@ +export { debug, LogLevelId, warn } from './log.js'; +export { findPair } from './nodes/YAMLMap.js'; +export { toJS, ToJSContext } from './nodes/toJS.js'; +export { map as mapTag } from './schema/common/map.js'; +export { seq as seqTag } from './schema/common/seq.js'; +export { string as stringTag } from './schema/common/string.js'; +export { foldFlowLines } from './stringify/foldFlowLines'; +export { stringifyNumber } from './stringify/stringifyNumber.js'; +export { stringifyString } from './stringify/stringifyString.js'; diff --git a/node_modules/yaml/dist/util.js b/node_modules/yaml/dist/util.js new file mode 100644 index 0000000..9a38c10 --- /dev/null +++ b/node_modules/yaml/dist/util.js @@ -0,0 +1,24 @@ +'use strict'; + +var log = require('./log.js'); +var YAMLMap = require('./nodes/YAMLMap.js'); +var toJS = require('./nodes/toJS.js'); +var map = require('./schema/common/map.js'); +var seq = require('./schema/common/seq.js'); +var string = require('./schema/common/string.js'); +var foldFlowLines = require('./stringify/foldFlowLines.js'); +var stringifyNumber = require('./stringify/stringifyNumber.js'); +var stringifyString = require('./stringify/stringifyString.js'); + + + +exports.debug = log.debug; +exports.warn = log.warn; +exports.findPair = YAMLMap.findPair; +exports.toJS = toJS.toJS; +exports.mapTag = map.map; +exports.seqTag = seq.seq; +exports.stringTag = string.string; +exports.foldFlowLines = foldFlowLines.foldFlowLines; +exports.stringifyNumber = stringifyNumber.stringifyNumber; +exports.stringifyString = stringifyString.stringifyString; diff --git a/node_modules/yaml/dist/visit.d.ts b/node_modules/yaml/dist/visit.d.ts new file mode 100644 index 0000000..7926c00 --- /dev/null +++ b/node_modules/yaml/dist/visit.d.ts @@ -0,0 +1,102 @@ +import type { Document } from './doc/Document.js'; +import type { Alias } from './nodes/Alias.js'; +import { Node } from './nodes/Node.js'; +import type { Pair } from './nodes/Pair.js'; +import type { Scalar } from './nodes/Scalar.js'; +import type { YAMLMap } from './nodes/YAMLMap.js'; +import type { YAMLSeq } from './nodes/YAMLSeq.js'; +export declare type visitorFn = (key: number | 'key' | 'value' | null, node: T, path: readonly (Document | Node | Pair)[]) => void | symbol | number | Node | Pair; +export declare type visitor = visitorFn | { + Alias?: visitorFn; + Collection?: visitorFn; + Map?: visitorFn; + Node?: visitorFn; + Pair?: visitorFn; + Scalar?: visitorFn; + Seq?: visitorFn; + Value?: visitorFn; +}; +export declare type asyncVisitorFn = (key: number | 'key' | 'value' | null, node: T, path: readonly (Document | Node | Pair)[]) => void | symbol | number | Node | Pair | Promise; +export declare type asyncVisitor = asyncVisitorFn | { + Alias?: asyncVisitorFn; + Collection?: asyncVisitorFn; + Map?: asyncVisitorFn; + Node?: asyncVisitorFn; + Pair?: asyncVisitorFn; + Scalar?: asyncVisitorFn; + Seq?: asyncVisitorFn; + Value?: asyncVisitorFn; +}; +/** + * Apply a visitor to an AST node or document. + * + * Walks through the tree (depth-first) starting from `node`, calling a + * `visitor` function with three arguments: + * - `key`: For sequence values and map `Pair`, the node's index in the + * collection. Within a `Pair`, `'key'` or `'value'`, correspondingly. + * `null` for the root node. + * - `node`: The current node. + * - `path`: The ancestry of the current node. + * + * The return value of the visitor may be used to control the traversal: + * - `undefined` (default): Do nothing and continue + * - `visit.SKIP`: Do not visit the children of this node, continue with next + * sibling + * - `visit.BREAK`: Terminate traversal completely + * - `visit.REMOVE`: Remove the current node, then continue with the next one + * - `Node`: Replace the current node, then continue by visiting it + * - `number`: While iterating the items of a sequence or map, set the index + * of the next step. This is useful especially if the index of the current + * node has changed. + * + * If `visitor` is a single function, it will be called with all values + * encountered in the tree, including e.g. `null` values. Alternatively, + * separate visitor functions may be defined for each `Map`, `Pair`, `Seq`, + * `Alias` and `Scalar` node. To define the same visitor function for more than + * one node type, use the `Collection` (map and seq), `Value` (map, seq & scalar) + * and `Node` (alias, map, seq & scalar) targets. Of all these, only the most + * specific defined one will be used for each node. + */ +export declare function visit(node: Node | Document | null, visitor: visitor): void; +export declare namespace visit { + var BREAK: symbol; + var SKIP: symbol; + var REMOVE: symbol; +} +/** + * Apply an async visitor to an AST node or document. + * + * Walks through the tree (depth-first) starting from `node`, calling a + * `visitor` function with three arguments: + * - `key`: For sequence values and map `Pair`, the node's index in the + * collection. Within a `Pair`, `'key'` or `'value'`, correspondingly. + * `null` for the root node. + * - `node`: The current node. + * - `path`: The ancestry of the current node. + * + * The return value of the visitor may be used to control the traversal: + * - `Promise`: Must resolve to one of the following values + * - `undefined` (default): Do nothing and continue + * - `visit.SKIP`: Do not visit the children of this node, continue with next + * sibling + * - `visit.BREAK`: Terminate traversal completely + * - `visit.REMOVE`: Remove the current node, then continue with the next one + * - `Node`: Replace the current node, then continue by visiting it + * - `number`: While iterating the items of a sequence or map, set the index + * of the next step. This is useful especially if the index of the current + * node has changed. + * + * If `visitor` is a single function, it will be called with all values + * encountered in the tree, including e.g. `null` values. Alternatively, + * separate visitor functions may be defined for each `Map`, `Pair`, `Seq`, + * `Alias` and `Scalar` node. To define the same visitor function for more than + * one node type, use the `Collection` (map and seq), `Value` (map, seq & scalar) + * and `Node` (alias, map, seq & scalar) targets. Of all these, only the most + * specific defined one will be used for each node. + */ +export declare function visitAsync(node: Node | Document | null, visitor: asyncVisitor): Promise; +export declare namespace visitAsync { + var BREAK: symbol; + var SKIP: symbol; + var REMOVE: symbol; +} diff --git a/node_modules/yaml/dist/visit.js b/node_modules/yaml/dist/visit.js new file mode 100644 index 0000000..1f3db46 --- /dev/null +++ b/node_modules/yaml/dist/visit.js @@ -0,0 +1,236 @@ +'use strict'; + +var Node = require('./nodes/Node.js'); + +const BREAK = Symbol('break visit'); +const SKIP = Symbol('skip children'); +const REMOVE = Symbol('remove node'); +/** + * Apply a visitor to an AST node or document. + * + * Walks through the tree (depth-first) starting from `node`, calling a + * `visitor` function with three arguments: + * - `key`: For sequence values and map `Pair`, the node's index in the + * collection. Within a `Pair`, `'key'` or `'value'`, correspondingly. + * `null` for the root node. + * - `node`: The current node. + * - `path`: The ancestry of the current node. + * + * The return value of the visitor may be used to control the traversal: + * - `undefined` (default): Do nothing and continue + * - `visit.SKIP`: Do not visit the children of this node, continue with next + * sibling + * - `visit.BREAK`: Terminate traversal completely + * - `visit.REMOVE`: Remove the current node, then continue with the next one + * - `Node`: Replace the current node, then continue by visiting it + * - `number`: While iterating the items of a sequence or map, set the index + * of the next step. This is useful especially if the index of the current + * node has changed. + * + * If `visitor` is a single function, it will be called with all values + * encountered in the tree, including e.g. `null` values. Alternatively, + * separate visitor functions may be defined for each `Map`, `Pair`, `Seq`, + * `Alias` and `Scalar` node. To define the same visitor function for more than + * one node type, use the `Collection` (map and seq), `Value` (map, seq & scalar) + * and `Node` (alias, map, seq & scalar) targets. Of all these, only the most + * specific defined one will be used for each node. + */ +function visit(node, visitor) { + const visitor_ = initVisitor(visitor); + if (Node.isDocument(node)) { + const cd = visit_(null, node.contents, visitor_, Object.freeze([node])); + if (cd === REMOVE) + node.contents = null; + } + else + visit_(null, node, visitor_, Object.freeze([])); +} +// Without the `as symbol` casts, TS declares these in the `visit` +// namespace using `var`, but then complains about that because +// `unique symbol` must be `const`. +/** Terminate visit traversal completely */ +visit.BREAK = BREAK; +/** Do not visit the children of the current node */ +visit.SKIP = SKIP; +/** Remove the current node */ +visit.REMOVE = REMOVE; +function visit_(key, node, visitor, path) { + const ctrl = callVisitor(key, node, visitor, path); + if (Node.isNode(ctrl) || Node.isPair(ctrl)) { + replaceNode(key, path, ctrl); + return visit_(key, ctrl, visitor, path); + } + if (typeof ctrl !== 'symbol') { + if (Node.isCollection(node)) { + path = Object.freeze(path.concat(node)); + for (let i = 0; i < node.items.length; ++i) { + const ci = visit_(i, node.items[i], visitor, path); + if (typeof ci === 'number') + i = ci - 1; + else if (ci === BREAK) + return BREAK; + else if (ci === REMOVE) { + node.items.splice(i, 1); + i -= 1; + } + } + } + else if (Node.isPair(node)) { + path = Object.freeze(path.concat(node)); + const ck = visit_('key', node.key, visitor, path); + if (ck === BREAK) + return BREAK; + else if (ck === REMOVE) + node.key = null; + const cv = visit_('value', node.value, visitor, path); + if (cv === BREAK) + return BREAK; + else if (cv === REMOVE) + node.value = null; + } + } + return ctrl; +} +/** + * Apply an async visitor to an AST node or document. + * + * Walks through the tree (depth-first) starting from `node`, calling a + * `visitor` function with three arguments: + * - `key`: For sequence values and map `Pair`, the node's index in the + * collection. Within a `Pair`, `'key'` or `'value'`, correspondingly. + * `null` for the root node. + * - `node`: The current node. + * - `path`: The ancestry of the current node. + * + * The return value of the visitor may be used to control the traversal: + * - `Promise`: Must resolve to one of the following values + * - `undefined` (default): Do nothing and continue + * - `visit.SKIP`: Do not visit the children of this node, continue with next + * sibling + * - `visit.BREAK`: Terminate traversal completely + * - `visit.REMOVE`: Remove the current node, then continue with the next one + * - `Node`: Replace the current node, then continue by visiting it + * - `number`: While iterating the items of a sequence or map, set the index + * of the next step. This is useful especially if the index of the current + * node has changed. + * + * If `visitor` is a single function, it will be called with all values + * encountered in the tree, including e.g. `null` values. Alternatively, + * separate visitor functions may be defined for each `Map`, `Pair`, `Seq`, + * `Alias` and `Scalar` node. To define the same visitor function for more than + * one node type, use the `Collection` (map and seq), `Value` (map, seq & scalar) + * and `Node` (alias, map, seq & scalar) targets. Of all these, only the most + * specific defined one will be used for each node. + */ +async function visitAsync(node, visitor) { + const visitor_ = initVisitor(visitor); + if (Node.isDocument(node)) { + const cd = await visitAsync_(null, node.contents, visitor_, Object.freeze([node])); + if (cd === REMOVE) + node.contents = null; + } + else + await visitAsync_(null, node, visitor_, Object.freeze([])); +} +// Without the `as symbol` casts, TS declares these in the `visit` +// namespace using `var`, but then complains about that because +// `unique symbol` must be `const`. +/** Terminate visit traversal completely */ +visitAsync.BREAK = BREAK; +/** Do not visit the children of the current node */ +visitAsync.SKIP = SKIP; +/** Remove the current node */ +visitAsync.REMOVE = REMOVE; +async function visitAsync_(key, node, visitor, path) { + const ctrl = await callVisitor(key, node, visitor, path); + if (Node.isNode(ctrl) || Node.isPair(ctrl)) { + replaceNode(key, path, ctrl); + return visitAsync_(key, ctrl, visitor, path); + } + if (typeof ctrl !== 'symbol') { + if (Node.isCollection(node)) { + path = Object.freeze(path.concat(node)); + for (let i = 0; i < node.items.length; ++i) { + const ci = await visitAsync_(i, node.items[i], visitor, path); + if (typeof ci === 'number') + i = ci - 1; + else if (ci === BREAK) + return BREAK; + else if (ci === REMOVE) { + node.items.splice(i, 1); + i -= 1; + } + } + } + else if (Node.isPair(node)) { + path = Object.freeze(path.concat(node)); + const ck = await visitAsync_('key', node.key, visitor, path); + if (ck === BREAK) + return BREAK; + else if (ck === REMOVE) + node.key = null; + const cv = await visitAsync_('value', node.value, visitor, path); + if (cv === BREAK) + return BREAK; + else if (cv === REMOVE) + node.value = null; + } + } + return ctrl; +} +function initVisitor(visitor) { + if (typeof visitor === 'object' && + (visitor.Collection || visitor.Node || visitor.Value)) { + return Object.assign({ + Alias: visitor.Node, + Map: visitor.Node, + Scalar: visitor.Node, + Seq: visitor.Node + }, visitor.Value && { + Map: visitor.Value, + Scalar: visitor.Value, + Seq: visitor.Value + }, visitor.Collection && { + Map: visitor.Collection, + Seq: visitor.Collection + }, visitor); + } + return visitor; +} +function callVisitor(key, node, visitor, path) { + if (typeof visitor === 'function') + return visitor(key, node, path); + if (Node.isMap(node)) + return visitor.Map?.(key, node, path); + if (Node.isSeq(node)) + return visitor.Seq?.(key, node, path); + if (Node.isPair(node)) + return visitor.Pair?.(key, node, path); + if (Node.isScalar(node)) + return visitor.Scalar?.(key, node, path); + if (Node.isAlias(node)) + return visitor.Alias?.(key, node, path); + return undefined; +} +function replaceNode(key, path, node) { + const parent = path[path.length - 1]; + if (Node.isCollection(parent)) { + parent.items[key] = node; + } + else if (Node.isPair(parent)) { + if (key === 'key') + parent.key = node; + else + parent.value = node; + } + else if (Node.isDocument(parent)) { + parent.contents = node; + } + else { + const pt = Node.isAlias(parent) ? 'alias' : 'scalar'; + throw new Error(`Cannot replace node with ${pt} parent`); + } +} + +exports.visit = visit; +exports.visitAsync = visitAsync; diff --git a/node_modules/yaml/package.json b/node_modules/yaml/package.json new file mode 100644 index 0000000..bc2fa4d --- /dev/null +++ b/node_modules/yaml/package.json @@ -0,0 +1,94 @@ +{ + "name": "yaml", + "version": "2.1.1", + "license": "ISC", + "author": "Eemeli Aro ", + "repository": "github:eemeli/yaml", + "description": "JavaScript parser and stringifier for YAML", + "keywords": [ + "YAML", + "parser", + "stringifier" + ], + "homepage": "https://eemeli.org/yaml/", + "files": [ + "browser/", + "dist/", + "util.d.ts", + "util.js" + ], + "type": "commonjs", + "main": "./dist/index.js", + "browser": { + "./dist/index.js": "./browser/index.js", + "./dist/util.js": "./browser/dist/util.js", + "./util.js": "./browser/dist/util.js" + }, + "exports": { + ".": { + "node": "./dist/index.js", + "default": "./browser/index.js" + }, + "./package.json": "./package.json", + "./util": { + "node": "./dist/util.js", + "default": "./browser/dist/util.js" + } + }, + "scripts": { + "build": "npm run build:node && npm run build:browser", + "build:browser": "rollup -c config/rollup.browser-config.js", + "build:node": "rollup -c config/rollup.node-config.js", + "clean": "git clean -fdxe node_modules", + "lint": "eslint src/", + "prettier": "prettier --write .", + "prestart": "npm run build:node", + "start": "node -i -e 'YAML=require(\"./dist/index.js\")'", + "test": "jest --config config/jest.config.js", + "test:all": "npm test && npm run test:types && npm run test:dist && npm run test:dist:types", + "test:browsers": "cd playground && npm test", + "test:dist": "npm run build:node && jest --config config/jest.config.js", + "test:dist:types": "tsc --allowJs --moduleResolution node --noEmit --target es5 dist/index.js", + "test:types": "tsc --noEmit", + "docs:install": "cd docs-slate && bundle install", + "docs:deploy": "cd docs-slate && ./deploy.sh", + "docs": "cd docs-slate && bundle exec middleman server", + "preversion": "npm test && npm run build", + "prepublishOnly": "npm run clean && npm test && npm run build" + }, + "browserslist": "defaults, not ie 11", + "prettier": { + "arrowParens": "avoid", + "semi": false, + "singleQuote": true, + "trailingComma": "none" + }, + "devDependencies": { + "@babel/core": "^7.12.10", + "@babel/plugin-proposal-class-properties": "^7.12.1", + "@babel/plugin-proposal-nullish-coalescing-operator": "^7.12.1", + "@babel/plugin-transform-typescript": "^7.12.17", + "@babel/preset-env": "^7.12.11", + "@rollup/plugin-babel": "^5.2.3", + "@rollup/plugin-replace": "^4.0.0", + "@rollup/plugin-typescript": "^8.1.1", + "@types/jest": "^27.0.1", + "@types/node": "^12.20.47", + "@typescript-eslint/eslint-plugin": "^5.3.1", + "@typescript-eslint/parser": "^5.3.1", + "babel-jest": "^28.1.0", + "cross-env": "^7.0.3", + "eslint": "^8.2.0", + "eslint-config-prettier": "^8.1.0", + "fast-check": "^2.12.0", + "jest": "^28.1.0", + "jest-ts-webcompat-resolver": "^1.0.0", + "prettier": "^2.2.1", + "rollup": "^2.38.2", + "tslib": "^2.1.0", + "typescript": "^4.3.5" + }, + "engines": { + "node": ">= 14" + } +} diff --git a/node_modules/yaml/util.d.ts b/node_modules/yaml/util.d.ts new file mode 100644 index 0000000..c656480 --- /dev/null +++ b/node_modules/yaml/util.d.ts @@ -0,0 +1,3 @@ +// Workaround for incomplete exports support in TypeScript +// https://github.com/microsoft/TypeScript/issues/33079 +export * from './dist/util.js' diff --git a/node_modules/yaml/util.js b/node_modules/yaml/util.js new file mode 100644 index 0000000..070103f --- /dev/null +++ b/node_modules/yaml/util.js @@ -0,0 +1,2 @@ +// Re-exporter for Node.js < 12.16.0 +module.exports = require('./dist/util.js') diff --git a/package-lock.json b/package-lock.json index 85a5e7f..062609f 100644 --- a/package-lock.json +++ b/package-lock.json @@ -13,7 +13,8 @@ "@actions/github": "^5.0.0", "axios": "^0.21.2", "axios-retry": "^3.3.1", - "node-fetch": ">=2.6.7" + "node-fetch": ">=2.6.7", + "yaml": "^2.1.1" } }, "node_modules/@actions/core": { @@ -369,6 +370,14 @@ "version": "1.0.2", "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz", "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=" + }, + "node_modules/yaml": { + "version": "2.1.1", + "resolved": "https://registry.npmjs.org/yaml/-/yaml-2.1.1.tgz", + "integrity": "sha512-o96x3OPo8GjWeSLF+wOAbrPfhFOGY0W00GNaxCDv+9hkcDJEnev1yh8S7pgHF0ik6zc8sQLuL8hjHjJULZp8bw==", + "engines": { + "node": ">= 14" + } } }, "dependencies": { @@ -639,6 +648,11 @@ "version": "1.0.2", "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz", "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=" + }, + "yaml": { + "version": "2.1.1", + "resolved": "https://registry.npmjs.org/yaml/-/yaml-2.1.1.tgz", + "integrity": "sha512-o96x3OPo8GjWeSLF+wOAbrPfhFOGY0W00GNaxCDv+9hkcDJEnev1yh8S7pgHF0ik6zc8sQLuL8hjHjJULZp8bw==" } } } diff --git a/package.json b/package.json index b7507c3..ffd271c 100644 --- a/package.json +++ b/package.json @@ -14,6 +14,7 @@ "@actions/github": "^5.0.0", "axios": "^0.21.2", "axios-retry": "^3.3.1", - "node-fetch": ">=2.6.7" + "node-fetch": ">=2.6.7", + "yaml": "^2.1.1" } }