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Implement the beautifier #1

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Implement the beautifier #1

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c6c80fa
Update to match beautifier-template
lassik Oct 2, 2018
168b505
Commit first draft of elm-format beautifier
lassik Oct 2, 2018
0c69896
:art: Fix formatting of 2 files for commit 168b505
Oct 2, 2018
4599ab1
Install elm-format on Travis
lassik Oct 2, 2018
963e0df
Show elm-format version in Travis log
lassik Oct 2, 2018
d455ee8
Add .vscode/launch.json
stevenzeck Oct 3, 2018
e0cba27
Reformat
lassik Oct 3, 2018
f69894c
Add CodeClimate ID for Travis
stevenzeck Oct 3, 2018
a94710b
Reformat
lassik Oct 7, 2018
e2b99bc
Refactor Travis script
lassik Oct 7, 2018
bbda22a
Fill in LICENSE
lassik Oct 7, 2018
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50 changes: 50 additions & 0 deletions .codeclimate.yml
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version: "2"
checks:
argument-count:
enabled: true
config:
threshold: 3
complex-logic:
enabled: true
config:
threshold: 4
file-lines:
enabled: false
config:
threshold: 250
method-complexity:
enabled: true
config:
threshold: 5
method-count:
enabled: true
config:
threshold: 20
method-lines:
enabled: true
config:
threshold: 50
nested-control-flow:
enabled: true
config:
threshold: 4
return-statements:
enabled: true
config:
threshold: 4
similar-code:
enabled: true
config:
threshold: #language-specific defaults. overrides affect all languages.
identical-code:
enabled: true
config:
threshold: #language-specific defaults. overrides affect all languages.
exclude_patterns:
- "dist/"
- "**/node_modules/"
- "/test/"
- "**/*.d.ts"
plugins:
fixme:
enabled: true
10 changes: 6 additions & 4 deletions .gitignore
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# Project
dist/

# Logs
logs
*.log
Expand All @@ -20,7 +23,7 @@ coverage
# nyc test coverage
.nyc_output

# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
.grunt

# Bower dependency directory (https://bower.io/)
Expand All @@ -29,14 +32,14 @@ bower_components
# node-waf configuration
.lock-wscript

# Compiled binary addons (http://nodejs.org/api/addons.html)
# Compiled binary addons (https://nodejs.org/api/addons.html)
build/Release

# Dependency directories
node_modules/
jspm_packages/

# Typescript v1 declaration files
# TypeScript v1 declaration files
typings/

# Optional npm cache directory
Expand All @@ -56,4 +59,3 @@ typings/

# dotenv environment variables file
.env

2 changes: 2 additions & 0 deletions .npmignore
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*
!dist/**/*
29 changes: 29 additions & 0 deletions .travis.yml
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env:
global:
- CC_TEST_REPORTER_ID=0288dbd5e8a04d83f7e4e86710d77c540968fc4e791afe95e5d3aa79e20b90f9
language: node_js
node_js:
- "8"
- "10"
os:
- linux
- osx
cache:
directories:
- node_modules
before_script:
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You need to install elm as well

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According to the Travis build log, at least elm-format --help is running fine when we have only elm-format installed without the rest of the Elm toolchain. Does it show an error somewhere?

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Yeah, the error is being written to stdout for some reason.

"I couldn't figure out what version of Elm you are using!

You should either run elm-format from the directory containing
your elm.json (for Elm 0.19) or elm-package.json (for Elm 0.18),
or tell me which version of Elm with --elm-version=0.19 or --elm-version=0.18

"

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Awesome that you noticed that, I didn't notice at all and still can't find it :-D Tried grepping the raw logs of the latest build. Anyway, I think it's saying we need an Elm project file or a command line option to let it know the Elm version. Probably we don't actually need to have that version of Elm installed. I'll try adding --elm-version= to the unit test.

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If it's reporting an error to stdout when you try to format stdin->stdout, we need to file a bug report about that..

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I'll try adding --elm-version= to the unit test.

I would send the projectPath into the beautify method, then include cwd: projectPath in the options

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That might work. The latest version of elm-format supports both Elm 0.18 and Elm 0.19. It determines the version based on the presence of elm-package.json (0.18) or elm.json (0.19) in the current directory. That means strictly the current directory only - it doesn't look in parent directories. There's also a command line flag to control the Elm version but that seems like a more difficult solution for end users.

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I've been debating whether elm-format should check the elm version for each file starting at the file and traversing up directories until it finds elm.json or elm-package.json, instead of looking in the current directory. It seems like that would probably be more correct for more cases. What do you think? (In any case, that would be in elm-format 0.8.2 at the earliest)

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Great to see you here @avh4. You really care about your project! You already seem to have an issue about this at avh4/elm-format#561 so let's continue discussion there to make sure everyone can find it :) For this plugin, the most useful missing elm-format feature would be using isatty() (in Haskell, queryTerminal) to disable ANSI output when stderr is not going a terminal.

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Discussion about Elm version number is ongoing in #2

- npm install -g elm-format
- which elm-format
- elm-format --help
- OS_NAME=$(uname | tr A-Z a-z)
- curl -L https://codeclimate.com/downloads/test-reporter/test-reporter-latest-${OS_NAME}-amd64 > ./cc-test-reporter
- chmod +x ./cc-test-reporter
- ./cc-test-reporter before-build
script:
- npm test
after_script:
- ./cc-test-reporter after-build --exit-code $TRAVIS_TEST_RESULT
notifications:
email:
on_success: never
on_failure: change
16 changes: 16 additions & 0 deletions .unibeautifyrc.yml
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---
TypeScript:
beautifiers: ["Prettier"]
align_assignments: false
arrow_parens: "as-needed"
break_chained_methods: true
end_with_comma: true
end_with_semicolon: true
indent_char: " "
indent_size: 2
jsx_brackets: false
multiline_ternary: true
object_curly_spacing: true
quotes: "double"
space_after_anon_function: false
wrap_line_length: 80
29 changes: 29 additions & 0 deletions .vscode/launch.json
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{
// Use IntelliSense to learn about possible attributes.
// Hover to view descriptions of existing attributes.
// For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
"version": "0.2.0",
"configurations": [

{
"type": "node",
"name": "Jest Tests",
"request": "launch",
"args": [
"--config",
"jest.config.js",
"--runInBand",
"--coverage",
"false"
],
"runtimeArgs": [
"--nolazy"
],
"sourceMaps": true,
"cwd": "${workspaceFolder}",
"protocol": "inspector",
"program": "${workspaceFolder}/node_modules/jest/bin/jest",
"outFiles": ["${workspaceRoot}/dist/"]
}
]
}
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19 changes: 18 additions & 1 deletion README.md
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# beautifier-elm-format
Elm-format beautifier for Unibeautify

[![Build Status](https://travis-ci.com/Unibeautify/beautifier-elm-format.svg?branch=master)](https://travis-ci.com/Unibeautify/beautifier-elm-format) [![Renovate enabled](https://img.shields.io/badge/renovate-enabled-brightgreen.svg)](https://renovateapp.com/)

> [elm-format](https://github.com/avh4/elm-format) beautifier for [Unibeautify](https://github.com/Unibeautify)

## Installation

```bash
npm install --global @unibeautify/beautifier-elm-format
```

## Contributing

See [CONTRIBUTING.md](CONTRIBUTING.md)

## Usage

See [`unibeautify-cli`](https://github.com/Unibeautify/unibeautify-cli) for details.
11 changes: 11 additions & 0 deletions jest.config.js
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"use strict";

module.exports = {
transform: {
"^.+\\.tsx?$": "ts-jest"
},
testRegex: "test/.+\\.(test|spec)\\.ts$",
moduleFileExtensions: ["ts", "tsx", "js", "jsx", "json", "node"],
collectCoverage: true,
coverageReporters: ["json", "lcov", "text", "html"]
};
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