Updates, Actions, and more

Author: mdo

.github/workflows/npm-publish.yml

@@ -0,0 +1,30 @@
+name: Publish to npm
+
+on:
+  release:
+    types: [published]
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      id-token: write
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20.x'
+          registry-url: 'https://registry.npmjs.org'
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Publish to npm
+        run: npm publish --provenance --access public
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
+
+

.github/workflows/test.yml

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+name: Tests
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20.x'
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Run linter
+        run: npm run lint
+
+      - name: Run example
+        run: npm run example
+
+      - name: Compare example output with expected
+        run: |
+          if ! diff -u example/dist/output.css example/dist/output.expected.css; then
+            echo "Error: Generated output doesn't match expected output!"
+            exit 1
+          fi
+          echo "✓ Example output matches expected output"
+
+

.gitignore

@@ -1,3 +1,2 @@
 node_modules/
-example/dist/
 .DS_Store

eslint.config.js

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+module.exports = [
+  {
+    ignores: ['node_modules/**', 'example/dist/**']
+  },
+  {
+    languageOptions: {
+      ecmaVersion: 'latest',
+      sourceType: 'commonjs',
+      globals: {
+        require: 'readonly',
+        module: 'readonly',
+        process: 'readonly',
+        __dirname: 'readonly',
+        __filename: 'readonly',
+        exports: 'readonly',
+        console: 'readonly'
+      }
+    },
+    rules: {
+      'indent': ['error', 2],
+      'quotes': ['error', 'single'],
+      'semi': ['error', 'always']
+    }
+  }
+];
+
+

example/dist/output.css

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+:root {
+  --bs-brand-color: #ff4757;
+  --bs-fg: #333;
+  --bs-bg: #ccc;
+  --ignored: 42px;
+
+  color: light-dark(var(--bs-fg), var(--bs-bg));
+}
+
+@supports (background: paint(squircle)) {
+  @property --squircle-radius {
+    syntax: '<length>';
+    inherits: false;
+    initial-value: 16px;
+  }
+}
+
+.button {
+  color: var(--bs-brand-color);
+  border-radius: var(--squircle-radius, 8px);
+  padding: var(--ignored);
+}

example/dist/output.expected.css

@@ -0,0 +1,22 @@
+:root {
+  --bs-brand-color: #ff4757;
+  --bs-fg: #333;
+  --bs-bg: #ccc;
+  --ignored: 42px;
+
+  color: light-dark(var(--bs-fg), var(--bs-bg));
+}
+
+@supports (background: paint(squircle)) {
+  @property --squircle-radius {
+    syntax: '<length>';
+    inherits: false;
+    initial-value: 16px;
+  }
+}
+
+.button {
+  color: var(--bs-brand-color);
+  border-radius: var(--squircle-radius, 8px);
+  padding: var(--ignored);
+}