Add GitHub workflows

Author: jet2jet

.github/workflows/build.yml

@@ -0,0 +1,46 @@
+name: Build
+on:
+  push:
+    branches:
+      - '*'
+  workflow_call:
+
+jobs:
+  get-vars:
+    uses: ./.github/workflows/nodevars.yml
+
+  main:
+    needs: get-vars
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Setup node
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ needs.get-vars.outputs.node-version }}
+          cache: npm
+      - name: Setup npm
+        run: npm i -g npm@${{ needs.get-vars.outputs.npm-version }}
+      - name: Cache node modules
+        id: node_modules_cache
+        uses: actions/cache@v3
+        env:
+          cache-name: cache-node-modules
+        with:
+          path: node_modules
+          key: ${{ env.cache-name }}-${{ hashFiles('package-lock.json') }}
+      - name: Install
+        if: steps.node_modules_cache.outputs.cache-hit != 'true'
+        run: npm ci
+
+      - name: Build dev
+        run: npm run build
+      - name: Build minified
+        run: npm run build:minified
+      - name: Archive artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: dist
+          path: dist
+          retention-days: 7

.github/workflows/create-release.yml

@@ -0,0 +1,51 @@
+name: Create GitHub Release
+
+on:
+  push:
+    tags:
+      - '*'
+
+jobs:
+  call-build:
+    uses: ./.github/workflows/build.yml
+
+  release:
+    needs: call-build
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Extract release notes from CHANGELOG.md
+        id: changelog
+        run: |
+          TAG_NAME="${GITHUB_REF#refs/tags/}"
+          BODY=$(awk -v tag="## ${TAG_NAME}" '
+            $0 ~ tag {found=1; next}
+            found && /^## / {exit}
+            found {print}
+          ' CHANGELOG.md 2>/dev/null || true)
+          echo "TAG_NAME=${TAG_NAME}" >> "$GITHUB_ENV"
+          if [ -n "$BODY" ]; then
+            echo "RELEASE_BODY<<EOF" >> "$GITHUB_ENV"
+            echo "$BODY" >> "$GITHUB_ENV"
+            echo "EOF" >> "$GITHUB_ENV"
+          fi
+
+      - name: Retrieve artifacts
+        uses: actions/download-artifact@v4
+        with:
+          name: dist
+          path: dist
+
+      - name: Create GitHub Release
+        uses: softprops/action-gh-release@v2
+        if: ${{ startsWith(github.ref, 'refs/tags/') }}
+        with:
+          tag_name: ${{ env.TAG_NAME }}
+          name: ${{ env.TAG_NAME }}
+          body: ${{ env.RELEASE_BODY }}
+          files: dist/*

.github/workflows/linting.yml

@@ -0,0 +1,37 @@
+name: Linting
+on:
+  - push
+
+jobs:
+  get-vars:
+    uses: ./.github/workflows/nodevars.yml
+
+  main:
+    needs: get-vars
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Setup node
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ needs.get-vars.outputs.node-version }}
+          cache: npm
+      - name: Setup npm
+        run: npm i -g npm@${{ needs.get-vars.outputs.npm-version }}
+      - name: Cache node modules
+        id: node_modules_cache
+        uses: actions/cache@v3
+        env:
+          cache-name: cache-node-modules
+        with:
+          path: node_modules
+          key: ${{ env.cache-name }}-${{ hashFiles('package-lock.json') }}
+      - name: Install
+        if: steps.node_modules_cache.outputs.cache-hit != 'true'
+        run: npm ci
+
+      - name: Typecheck
+        run: npm run typecheck
+      - name: Lint
+        run: npm run lint

.github/workflows/nodevars.yml

@@ -0,0 +1,27 @@
+name: Setup Node.js versions
+
+on:
+  workflow_call:
+    outputs:
+      node-version:
+        description: 'Common Node.js version'
+        value: ${{ jobs.export.outputs.node-version }}
+      npm-version:
+        description: 'Common NPM version'
+        value: ${{ jobs.export.outputs.npm-version }}
+
+env:
+  NODE_VERSION: 22.19
+  NPM_VERSION: 11
+
+jobs:
+  export:
+    runs-on: ubuntu-latest
+    outputs:
+      node-version: ${{ steps.setver.outputs.node_version }}
+      npm-version: ${{ steps.setver.outputs.npm_version }}
+    steps:
+      - id: setver
+        run: |
+          echo "node_version=${{ env.NODE_VERSION }}" >> $GITHUB_OUTPUT
+          echo "npm_version=${{ env.NPM_VERSION }}" >> $GITHUB_OUTPUT

.gitignore

@@ -2,6 +2,5 @@
 /.work/
 /dist/
 /node_modules/
-.github
 npm-debug.log
 yarn-error.log