use pkl.tmBundle grammar (#14)

.circleci/config.pkl

@@ -47,6 +47,7 @@ jobs {
           echo 'export PATH=/tmp/pkl:${PATH}' >> $BASH_ENV
           """#
       }
+      new RunStep { command = "git submodule update --init --recursive" }
       new RunStep { command = "npm ci" }
       new RunStep { command = "npm run build" }
       new RunStep { command = "npm test" }

.circleci/config.yml

@@ -21,6 +21,8 @@ jobs:
           chmod +x /tmp/pkl/pkl
           echo 'export PATH=/tmp/pkl:${PATH}' >> $BASH_ENV
         name: Download Pkl
+    - run:
+        command: git submodule update --init --recursive
     - run:
         command: npm ci
     - run:

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "textmate-bundle"]
+	path = textmate-bundle
+	url = https://github.com/apple/pkl.tmbundle.git

package.json

@@ -120,13 +120,15 @@
     "lint:fix": "prettier -w src/",
     "lint": "prettier -c src/",
     "watch": "npm run esbuild-base -- --sourcemap --watch",
-    "test": "node scripts/license-header.js test",
+    "test": "node scripts/license-header.js test && npm run test:grammar",
+    "test:grammar": "sh scripts/check-grammar",
     "prepackage": "npm run build",
     "package": "mkdir -p .dist/vscode && vsce package --out .dist/vscode/pkl-vscode-$npm_package_version.vsix",
     "package-only": "mkdir -p .dist/vscode && vsce package --out .dist/vscode/pkl-vscode-$npm_package_version.vsix",
     "preinstallextension": "npm run package",
     "installextension": "code --install-extension .dist/vscode/pkl-vscode-$npm_package_version.vsix",
-    "add-license-headers": "node scripts/license-header.js"
+    "add-license-headers": "node scripts/license-header.js",
+    "clone-grammar": "git submodule update --init --recursive"
   },
   "devDependencies": {
     "@apple/tree-sitter-pkl": "^0.16.0",

scripts/check-grammar

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+if [ -e "textmate-bundle/Syntaxes/pkl.tmLanguage" ]; then
+  exit 0
+else
+  echo "Could not find grammar file."
+  exit 1
+fi

src/pkl/index.pkl

@@ -17,6 +17,6 @@
 output {
   files {
     ["out/pkl.tmLanguage.json"] = import("pkl.tmLanguage.pkl").output
-    ["out/pkl.snippets.json"] = import("snippets.pkl").output
+    ["out/pkl.snippets.json"] = import("../../textmate-bundle/pkl/snippets.pkl").output
   }
 }