Ignore local dev tool worktrees (#1310)

* ignore .claude session dirs and tighten tsconfig excludes

Adds .gitignore rules to keep transient .claude/ subdirs (notably
.claude/worktrees) out of the repo, while preserving tracked
agents/commands/hooks/ops/skills/settings.json.

Adds defensive directory excludes to tsconfig.json so build/dist/external/
node_modules/.cache/.claude artifacts are never picked up. The 'include'
pattern already scopes compilation to src/**/*.mts; these are belt-and-
suspenders.

Without these, eslint walks .claude/worktrees/* during 'pnpm check' and
descends into nested checkouts, which combined with the type-aware
projectService config can hang for many minutes.

* Ignore local dev tool worktrees

Author: simonhj

.gitignore

@@ -4,6 +4,7 @@ Thumbs.db
 /.env
 /.env.local
 /.nvm
+/.pnpm-store
 /.rollup.cache
 /.type-coverage
 /.vscode
@@ -19,4 +20,12 @@ Thumbs.db
 test/fixtures/commands/fix/e2e-test-js-temp-*
 test/fixtures/commands/fix/e2e-test-py-temp-*
 
+/.claude/*
+!/.claude/agents/
+!/.claude/commands/
+!/.claude/hooks/
+!/.claude/ops/
+!/.claude/settings.json
+!/.claude/skills/
+
 !/.vscode/extensions.json

.oxlintignore

@@ -1 +1,3 @@
 package-lock.json
+.claude/worktrees/
+.pnpm-store/

biome.json

@@ -10,9 +10,11 @@
       "!**/.github",
       "!**/.husky",
       "!**/.nvm",
+      "!.pnpm-store",
       "!**/.rollup.cache",
       "!**/.type-coverage",
       "!**/.vscode",
+      "!.claude/worktrees",
       "!**/coverage",
       "!**/package.json",
       "!**/package-lock.json"

tsconfig.json

@@ -1,5 +1,15 @@
 {
   "extends": "./.config/tsconfig.base.json",
   "include": ["src/**/*.mts"],
-  "exclude": ["src/**/*.test.mts"]
+  "exclude": [
+    "src/**/*.test.mts",
+    ".cache/**",
+    ".claude/**",
+    "binaries/**",
+    "build/**",
+    "dist/**",
+    "external/**",
+    "node_modules/**",
+    "pkg-binaries/**"
+  ]
 }

vitest.config.mts

@@ -8,6 +8,8 @@ export default defineConfig({
     exclude: [
       '**/node_modules/**',
       '**/dist/**',
+      '.claude/worktrees/**',
+      '.pnpm-store/**',
       '**/.{idea,git,cache,output,temp}/**',
       '**/{karma,rollup,webpack,vite,vitest,jest,ava,babel,nyc,cypress,tsup,build,eslint,prettier}.config.*',
       // Exclude E2E tests from regular test runs.

vitest.e2e.config.mts

@@ -9,6 +9,13 @@ export default defineConfig({
     // from racing on the npm _npx cache directory.
     fileParallelism: false,
     include: ['**/*.e2e.test.mts'],
+    exclude: [
+      '**/node_modules/**',
+      '**/dist/**',
+      '.claude/worktrees/**',
+      '.pnpm-store/**',
+      '**/.{idea,git,cache,output,temp}/**',
+    ],
     coverage: {
       exclude: [
         '**/{eslint,vitest}.config.*',