Maintained, parser-aligned grammars for VS Code's unmaintained TextMate bundles (vscode#203212) #91
Workflow file for this run
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| name: CI | |
| on: | |
| push: | |
| branches: [master] | |
| pull_request: | |
| permissions: | |
| contents: read | |
| jobs: | |
| test: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| # Node 24+ runs the .ts sources directly (native type stripping) — no build, no tsx. | |
| - uses: actions/setup-node@v4 | |
| with: | |
| node-version: 24 | |
| - run: npm ci | |
| - name: Typecheck | |
| run: npx tsc --noEmit | |
| # Regenerate every grammar's artifacts and fail if any drifts from the committed | |
| # files (someone edited a grammar but forgot to regenerate). Covers all four | |
| # grammars (sources at the repo root) + the tree-sitter packages. | |
| - name: Generate editor artifacts (must be in sync) | |
| run: | | |
| npm run gen | |
| git diff --exit-code -- '*.tmLanguage.json' '*.language-configuration.json' '*.monarch.json' '*.cst-types.ts' '*.contributes.json' tree-sitter | |
| # Self-contained suites (each exits non-zero on failure). The conformance / | |
| # coverage / bench tools needing the external TypeScript corpus or VS Code's | |
| # grammar are excluded; tsx/jsx conformance use only the bundled tsc. | |
| - name: Test | |
| run: | | |
| node test/sanity-check.ts | |
| node test/agnostic.ts | |
| node test/refactor-guard.ts | |
| node test/test-issues.ts | |
| node test/js-conformance.ts | |
| node test/tsx-conformance.ts | |
| node test/jsx-conformance.ts | |
| node test/html-lexer-spike.ts | |
| node test/html-conformance.ts | |
| node test/html-highlight.ts | |
| node test/html-monarch.ts | |
| node test/html-embed-js.ts | |
| node test/vue-highlight.ts | |
| node test/vue-directives.ts | |
| node test/vue-embed-boundary.ts | |
| node test/vue-interp-expr.ts | |
| # The derived tree-sitter highlighter is the strongest thesis proof (a real GLR | |
| # parser from the same grammar, beating the official hand-written one). Build its | |
| # wasm and gate the accuracy so the 95.9% is verified, not just claimed. The | |
| # tree-sitter CLI bundles its own wasm toolchain — no emscripten/docker needed. | |
| treesitter: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: actions/setup-node@v4 | |
| with: | |
| node-version: 24 | |
| - run: npm ci | |
| - name: Build the derived tree-sitter grammar to wasm | |
| run: | | |
| cd tree-sitter/typescript | |
| npx tree-sitter generate | |
| npx tree-sitter build --wasm . | |
| - name: Tree-sitter accuracy gate (≥ floor, must beat official) | |
| run: node test/treesitter-bench.ts | |
| - name: Build + gate the derived HTML tree-sitter grammar (v1, vs parse5) | |
| run: | | |
| cd tree-sitter/html | |
| npx tree-sitter generate | |
| npx tree-sitter build --wasm . | |
| cd ../.. | |
| node test/html-treesitter.ts |