Add CI check that tree-sitter files are up to date

tgross35 · Jan 3, 2024 · b25452b · b25452b
1 parent 7145bf1
commit b25452b
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Showing 2 changed files with 5 additions and 2 deletions.
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
@@ -26,7 +26,10 @@ jobs:
       - uses: actions/setup-node@v4
         with:
           node-version: 18
+      - run: git tag pre-updates
       - run: npm install
+      - run: npm run gen
       - run: npm test
         # FIXME: also parse tests/*.just
-
+      - name: Verify `npm run gen` does not change files
+        run: git diff pre-updates --no-patch --exit-code
diff --git a/grammar.js b/grammar.js
@@ -80,7 +80,7 @@ module.exports = grammar({
       ),
 
     // boolean       : ':=' ('true' | 'false')
-    boolean: (_) => choice("true", "false"),
+    boolean: (_) => choice("true", "false", "a"),
 
     // expression    : 'if' condition '{' expression '}' 'else' '{' expression '}'
     //               | value '/' expression