Refactor/improve readability

.github/workflows/tests.yml

@@ -0,0 +1,109 @@
+name: Tests
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - main
+      - '*.x'
+  pull_request:
+jobs:
+  test:
+    runs-on: ${{ matrix.os }}
+
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [macos-latest, ubuntu-latest, windows-latest]
+        php: ['7.4', '8.2', '8.4']
+        node: ['20']
+
+    name: ${{ matrix.os }} node-${{ matrix.node }} php-${{ matrix.php }}
+    defaults:
+      run:
+        shell: bash
+    env:
+      extensions: curl, dom, libxml, mbstring, pcntl, pdo, pdo_sqlite, sqlite, xdebug, zip
+      key: cache-v1
+      GITHUB_ACTIONS: true
+      PHPUNIT_PROJECT: src/PHPUnit/__tests__/fixtures/phpunit-stub
+      PEST_PROJECT: src/PHPUnit/__tests__/fixtures/pest-stub
+      # Minimum PHP version per stub (used to skip incompatible installs)
+      PHPUNIT_MIN_PHP: v9=7.3 v10=8.1 v11=8.2 v12=8.3
+      PEST_MIN_PHP: v2=8.2 v3=8.2 v4=8.3
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup cache environment
+        id: extcache
+        uses: shivammathur/cache-extensions@v1
+        with:
+          php-version: ${{ matrix.php }}
+          extensions: ${{ env.extensions }}
+          key: ${{ env.key }}
+
+      - name: Cache extensions
+        uses: actions/cache@v4
+        with:
+          path: ${{ steps.extcache.outputs.dir }}
+          key: ${{ steps.extcache.outputs.key }}
+          restore-keys: ${{ steps.extcache.outputs.key }}
+
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php }}
+          extensions: ${{ env.extensions }}
+          tools: composer:v2
+          coverage: xdebug
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ matrix.node }}
+          cache: npm
+
+      - name: Install Composer dependencies (PHPUnit stubs)
+        run: |
+          lookup="${{ env.PHPUNIT_MIN_PHP }}"
+          for dir in $(ls -d ${{ env.PHPUNIT_PROJECT }}/v*/ | sort -V); do
+            stub=$(basename "$dir")
+            min=$(echo "$lookup" | tr ' ' '\n' | grep "^${stub}=" | cut -d= -f2)
+            min=${min:-99}
+            if php -r "exit(version_compare('${{ matrix.php }}','$min','>=') ? 0 : 1);"; then
+              echo "::group::Installing $stub (PHP >= $min)"
+              (cd "$dir" && composer install --prefer-dist --no-interaction --no-progress) || true
+              echo "::endgroup::"
+            else
+              echo "Skipping $stub (requires PHP >= $min, have ${{ matrix.php }})"
+            fi
+          done
+
+      - name: Install Composer dependencies (Pest stubs)
+        run: |
+          lookup="${{ env.PEST_MIN_PHP }}"
+          for dir in $(ls -d ${{ env.PEST_PROJECT }}/v*/ | sort -V); do
+            stub=$(basename "$dir")
+            min=$(echo "$lookup" | tr ' ' '\n' | grep "^${stub}=" | cut -d= -f2)
+            min=${min:-99}
+            if php -r "exit(version_compare('${{ matrix.php }}','$min','>=') ? 0 : 1);"; then
+              echo "::group::Installing $stub (PHP >= $min)"
+              (cd "$dir" && composer install --prefer-dist --no-interaction --no-progress) || true
+              echo "::endgroup::"
+            else
+              echo "Skipping $stub (requires PHP >= $min, have ${{ matrix.php }})"
+            fi
+          done
+
+      - name: Install Dependencies
+        run: npm ci
+
+      - name: Run the tests
+        run: npm run vitest
+
+      - name: Send to codecov
+        uses: codecov/codecov-action@v5
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          flags: unittests

.gitignore

@@ -5,6 +5,10 @@ node_modules
 *.vsix
 
 .idea/
-coverage/
+/coverage/
+build/
 .DS_Store
 *.zip
+
+.claude/
+CLAUDE.md

.vscodeignore

@@ -5,17 +5,18 @@ node_modules/**
 src/**
 .gitignore
 .yarnrc
-webpack.config.js
+esbuild.mjs
 vsc-extension-quickstart.md
 **/tsconfig.json
 **/.eslintrc.json
+biome.json
 **/*.map
 **/*.ts
 
 .idea/**
 .github/**
 coverage/**
 sample/**
-jest.config.js
+vitest.config.ts
 img/**
 !img/icon.png