feat(kilo-vscode): add prettier enforcement

- Add prettier + eslint-config-prettier as devDependencies
- Create .prettierignore for dist/out/pnpm-lock.yaml
- Update eslint.config.mjs: add eslint-config-prettier, remove semi rule
- Add format and format:check scripts to package.json
- Inherits config from monorepo root (semi: false, printWidth: 120, 2-space indent)

Note: Does not reformat existing files yet — run pnpm format after merging open PRs.

packages/kilo-vscode/.prettierignore

@@ -0,0 +1,4 @@
+node_modules
+dist
+out
+pnpm-lock.yaml

packages/kilo-vscode/eslint.config.mjs

@@ -1,27 +1,34 @@
-import typescriptEslint from "typescript-eslint";
+import typescriptEslint from "typescript-eslint"
+import eslintConfigPrettier from "eslint-config-prettier"
 
-export default [{
+export default [
+  {
     files: ["**/*.ts"],
-}, {
+  },
+  {
     plugins: {
-        "@typescript-eslint": typescriptEslint.plugin,
+      "@typescript-eslint": typescriptEslint.plugin,
     },
 
     languageOptions: {
-        parser: typescriptEslint.parser,
-        ecmaVersion: 2022,
-        sourceType: "module",
+      parser: typescriptEslint.parser,
+      ecmaVersion: 2022,
+      sourceType: "module",
     },
 
     rules: {
-        "@typescript-eslint/naming-convention": ["warn", {
-            selector: "import",
-            format: ["camelCase", "PascalCase"],
-        }],
+      "@typescript-eslint/naming-convention": [
+        "warn",
+        {
+          selector: "import",
+          format: ["camelCase", "PascalCase"],
+        },
+      ],
 
-        curly: "warn",
-        eqeqeq: "warn",
-        "no-throw-literal": "warn",
-        semi: "warn",
+      curly: "warn",
+      eqeqeq: "warn",
+      "no-throw-literal": "warn",
     },
-}];
+  },
+  eslintConfigPrettier,
+]

packages/kilo-vscode/package.json

@@ -109,6 +109,8 @@
     "watch-tests": "tsc -p . -w --outDir out",
     "pretest": "pnpm run compile-tests && pnpm run compile && pnpm run lint",
     "check-types": "tsc --noEmit",
+    "format": "prettier --write .",
+    "format:check": "prettier --check .",
     "lint": "eslint src",
     "test": "vscode-test"
   },
@@ -121,7 +123,9 @@
     "esbuild": "^0.27.2",
     "esbuild-plugin-solid": "^0.6.0",
     "eslint": "^9.39.2",
+    "eslint-config-prettier": "^10.1.8",
     "npm-run-all": "^4.1.5",
+    "prettier": "^3.8.1",
     "typescript": "^5.9.3",
     "typescript-eslint": "^8.54.0"
   },

packages/kilo-vscode/pnpm-lock.yaml

@@ -42,9 +42,15 @@ importers:
       eslint:
         specifier: ^9.39.2
         version: 9.39.2
+      eslint-config-prettier:
+        specifier: ^10.1.8
+        version: 10.1.8(eslint@9.39.2)
       npm-run-all:
         specifier: ^4.1.5
         version: 4.1.5
+      prettier:
+        specifier: ^3.8.1
+        version: 3.8.1
       typescript:
         specifier: ^5.9.3
         version: 5.9.3
@@ -833,6 +839,12 @@ packages:
     resolution: {integrity: sha512-TtpcNJ3XAzx3Gq8sWRzJaVajRs0uVxA2YAkdb1jm2YkPz4G6egUFAyA3n5vtEIZefPk5Wa4UXbKuS5fKkJWdgA==}
     engines: {node: '>=10'}
 
+  eslint-config-prettier@10.1.8:
+    resolution: {integrity: sha512-82GZUjRS0p/jganf6q1rEO25VSoHH0hKPCTrgillPjdI/3bgBhAE1QzHrHTizjpRvy6pGAvKjDJtk2pF9NDq8w==}
+    hasBin: true
+    peerDependencies:
+      eslint: '>=7.0.0'
+
   eslint-scope@8.4.0:
     resolution: {integrity: sha512-sNXOfKCn74rt8RICKMvJS7XKV/Xk9kA7DyJr8mJik3S7Cwgy3qlkkmyS2uQB3jiJg6VNdZd/pDBJu0nvG2NlTg==}
     engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
@@ -1468,6 +1480,11 @@ packages:
     resolution: {integrity: sha512-vkcDPrRZo1QZLbn5RLGPpg/WmIQ65qoWWhcGKf/b5eplkkarX0m9z8ppCat4mlOqUsWpyNuYgO3VRyrYHSzX5g==}
     engines: {node: '>= 0.8.0'}
 
+  prettier@3.8.1:
+    resolution: {integrity: sha512-UOnG6LftzbdaHZcKoPFtOcCKztrQ57WkHDeRD9t/PTQtmT0NHSeWWepj6pS0z/N7+08BHFDQVUrfmfMRcZwbMg==}
+    engines: {node: '>=14'}
+    hasBin: true
+
   process-nextick-args@2.0.1:
     resolution: {integrity: sha512-3ouUOpQhtgrbOa17J7+uxOTpITYWaGP7/AhoR3+A+/1e9skrzelGi/dXzEYyvbxubEF6Wn2ypscTKiKJFFn1ag==}
 
@@ -2132,7 +2149,7 @@ snapshots:
   '@eslint/config-array@0.21.1':
     dependencies:
       '@eslint/object-schema': 2.1.7
-      debug: 4.4.3(supports-color@8.1.1)
+      debug: 4.4.3
       minimatch: 3.1.2
     transitivePeerDependencies:
       - supports-color
@@ -2148,7 +2165,7 @@ snapshots:
   '@eslint/eslintrc@3.3.3':
     dependencies:
       ajv: 6.12.6
-      debug: 4.4.3(supports-color@8.1.1)
+      debug: 4.4.3
       espree: 10.4.0
       globals: 14.0.0
       ignore: 5.3.2
@@ -2573,6 +2590,10 @@ snapshots:
       es-errors: 1.3.0
       is-data-view: 1.0.2
 
+  debug@4.4.3:
+    dependencies:
+      ms: 2.1.3
+
   debug@4.4.3(supports-color@8.1.1):
     dependencies:
       ms: 2.1.3
@@ -2747,6 +2768,10 @@ snapshots:
 
   escape-string-regexp@4.0.0: {}
 
+  eslint-config-prettier@10.1.8(eslint@9.39.2):
+    dependencies:
+      eslint: 9.39.2
+
   eslint-scope@8.4.0:
     dependencies:
       esrecurse: 4.3.0
@@ -2773,7 +2798,7 @@ snapshots:
       ajv: 6.12.6
       chalk: 4.1.2
       cross-spawn: 7.0.6
-      debug: 4.4.3(supports-color@8.1.1)
+      debug: 4.4.3
       escape-string-regexp: 4.0.0
       eslint-scope: 8.4.0
       eslint-visitor-keys: 4.2.1
@@ -3396,6 +3421,8 @@ snapshots:
 
   prelude-ls@1.2.1: {}
 
+  prettier@3.8.1: {}
+
   process-nextick-args@2.0.1: {}
 
   punycode@2.3.1: {}