Dev-niceties

.github/workflows/test.yml

@@ -0,0 +1,101 @@
+name: CI
+
+# Controls when the action will run. Triggers the workflow on push or pull request
+# events but only for the master branch
+on: [push, pull_request]
+
+# A workflow run is made up of one or more jobs that can run sequentially or in parallel
+jobs:
+  test:
+    # The type of runner that the job will run on
+    runs-on: ubuntu-latest
+
+    # Steps represent a sequence of tasks that will be executed as part of the job
+    steps:
+    # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
+    - uses: actions/checkout@v3
+
+    - name: Setup Node.js environment
+      uses: actions/setup-node@v3
+      with:
+        node-version: lts/*
+
+    # Re-use node_modules between runs until package-lock.json changes.
+    - name: Cache node_modules
+      id: internal-cache-node_modules
+      uses: actions/cache@v3
+      with:
+        path: node_modules
+        key: internal-node_modules-ubuntu-latest.x-${{ hashFiles('package-lock.json') }}
+
+    # Re-use ~/.elm between runs until elm.json, elm-tooling.json or
+    # review/elm.json changes. The Elm compiler saves downloaded Elm packages
+    # to ~/.elm, and elm-tooling saves downloaded tool executables there.
+    - name: Cache ~/.elm
+      uses: actions/cache@v3
+      with:
+        path: ~/.elm
+        key: elm-${{ hashFiles('elm.json', 'review/elm.json') }}
+
+    - name: Install npm dependencies
+      if: steps.cache-node_modules.outputs.cache-hit != 'true'
+
+      run: npm ci
+
+    - name: Run tests
+      run: npm test
+
+  publish:
+    if: github.ref == 'refs/heads/master' # run only on master
+    needs: [test] # make sure all your other jobs succeed before trying to publish
+
+    # The type of runner that the job will run on
+    runs-on: ubuntu-latest
+
+    # Steps represent a sequence of tasks that will be executed as part of the job
+    steps:
+      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
+      - uses: actions/checkout@v3
+
+      - name: Setup Node.js environment
+        uses: actions/setup-node@v3
+        with:
+          node-version: lts/*
+
+      # Re-use node_modules between runs until package-lock.json changes.
+      - name: Cache node_modules
+        id: internal-cache-node_modules
+        uses: actions/cache@v3
+        with:
+          path: node_modules
+          key: internal-node_modules-ubuntu-latest.x-${{ hashFiles('package-lock.json') }}
+
+      # Re-use ~/.elm between runs until elm.json or
+      # review/elm.json changes. The Elm compiler saves downloaded Elm packages
+      # to ~/.elm, and elm-tooling saves downloaded tool executables there.
+      - name: Cache ~/.elm
+        uses: actions/cache@v3
+        with:
+          path: ~/.elm
+          key: elm-${{ hashFiles('elm.json', 'review/elm.json') }}
+
+      - name: Install npm dependencies
+        if: steps.cache-node_modules.outputs.cache-hit != 'true'
+        env:
+          # If you have a `"postinstall": "elm-tooling install"` script in your
+          # package.json, this turns it into a no-op. We’ll run it in the next
+          # step because of the caching. If elm-tooling.json changes but
+          # package-lock.json does not, the postinstall script needs running
+          # but this step won’t.
+          NO_ELM_TOOLING_INSTALL: 1
+        run: npm ci
+
+
+
+      # Runs a single command using the runners shell
+      - name: Elm Publish
+        uses: dillonkearns/elm-publish-action@v1
+        with:
+          # Token provided by GitHub
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          path-to-elm: ./node_modules/.bin/elm

elm.json

@@ -1,20 +1,16 @@
 {
-    "type": "package",
-    "name": "zwilias/elm-rosetree",
-    "summary": "Strict multiway trees aka rosetrees and a Zipper to go with them",
-    "license": "BSD-3-Clause",
-    "version": "1.5.0",
-    "exposed-modules": [
-        "Tree",
-        "Tree.Zipper",
-        "Tree.Diff"
-    ],
-    "elm-version": "0.19.0 <= v < 0.20.0",
-    "dependencies": {
-        "elm/core": "1.0.0 <= v < 2.0.0"
-    },
-    "test-dependencies": {
-        "elm/html": "1.0.0 <= v < 2.0.0",
-        "elm-explorations/test": "1.2.1 <= v < 2.0.0"
-    }
-}
+  "type": "package",
+  "name": "zwilias/elm-rosetree",
+  "summary": "Strict multiway trees aka rosetrees and a Zipper to go with them",
+  "license": "BSD-3-Clause",
+  "version": "1.5.0",
+  "exposed-modules": ["Tree", "Tree.Zipper", "Tree.Diff"],
+  "elm-version": "0.19.0 <= v < 0.20.0",
+  "dependencies": {
+    "elm/core": "1.0.0 <= v < 2.0.0"
+  },
+  "test-dependencies": {
+    "elm/html": "1.0.0 <= v < 2.0.0",
+    "elm-explorations/test": "2.0.0 <= v < 3.0.0"
+  }
+}