Merge pull request #41 from johnlindquist/feat/add-session-dir-flag

feat: add --session-dir flag to print temp session directory path

Author: johnlindquist

templates/hooks/index.ts

@@ -1,5 +1,7 @@
 #!/usr/bin/env bun
 
+import {tmpdir} from 'node:os'
+import * as path from 'node:path'
 import type {
   NotificationPayload,
   PostToolUsePayload,
@@ -12,10 +14,17 @@ import type {
   UserPromptSubmitPayload,
   UserPromptSubmitResponse,
 } from './lib'
-
 import {runHook} from './lib'
 import {saveSessionData} from './session'
 
+// Check for --session-dir flag
+const args = process.argv.slice(2)
+if (args.includes('--session-dir')) {
+  const SESSIONS_DIR = path.join(tmpdir(), 'claude-hooks-sessions')
+  console.log(SESSIONS_DIR)
+  process.exit(0)
+}
+
 // PreToolUse handler - called before Claude uses any tool
 async function preToolUse(payload: PreToolUsePayload): Promise<PreToolUseResponse> {
   // Save session data (optional - remove if not needed)