fix: add missing hook auto-initialization logic on startup

[Umupa]

Related Issue

Fixes #26

Problem

The notification feature UI was displayed but did not work for users without ccmate hooks configured in ~/.claude/settings.json.

Root Cause:
The startup logic only called update_claude_code_hook(), which updates existing hooks but never adds them if missing.

Solution

This PR adds intelligent hook initialization:

Changes Made

1. New Function (src-tauri/src/commands.rs)

   • Added check_claude_code_hooks_exist() to detect if ccmate hooks are present in Claude settings

2. Updated Startup Logic (src-tauri/src/lib.rs)

   • Detects hook presence on startup
   • If hooks exist → updates to latest version
   • If hooks missing → automatically adds them
   • Fallback mechanism if detection fails

Code Quality

• ✅ TypeScript type checking passed (pnpm tsc --noEmit)
• ✅ Follows conventional commit format
• ✅ Minimal changes (69 additions, 5 deletions)
• ✅ No breaking changes

Impact

Users without ccmate hooks (new installations, manual deletions, config migrations) will now automatically get hooks configured on first launch, making notifications work immediately.

[djyde]

have you tested it?

[Umupa]

have you tested it?你测试过吗？

Yes, I've tested it with 3 scenarios:

• Scenario 1: No hooks configured (hooks: {})
• Scenario 2: User custom hooks exist
• Scenario 3: Existing ccmate hooks

---

Here is some application log

1、Adding Hooks

✅ System tray icon created successfully!
Setting up app...
Initializing app config...
initialize_app_config called
Starting hook server...
Checking if app config directory exists: /Users/lalaorya/.ccconfig
Checking Claude Code hooks...
App config directory already exists
Checking if Claude directory exists: /Users/lalaorya/.claude
No hooks found, adding Claude Code hooks...
🚀 Starting hook server on 127.0.0.1:59948
✅ Hook server listening on http://localhost:59948
Claude backup already exists, skipping backup
App config initialized successfully
✅ Claude Code hooks added successfully
✅ Claude Code hooks added successfully
2025-12-22 10:23:55.779 cc-mate[50069:23652127] +[IMKClient subclass]: chose IMKClient_Modern
2025-12-22 10:23:55.779 cc-mate[50069:23652127] +[IMKInputSession subclass]: chose IMKInputSession_Modern
[baseline-browser-mapping] The data in this module is over two months old.  To ensure accurate Baseline data, please update: `npm i baseline-browser-mapping@latest -D`
🔍 Checking for updates...
📱 App version: 0.3.4
🏷️  App identifier: CC Mate
✅ Updater initialized successfully
📡 Checking update endpoint: https://github.com/djyde/ccmate-release/releases/latest/download/latest.json
✅ No updates available - you're on the latest version
 ELIFECYCLE  Command failed.
 ELIFECYCLE  Command failed.

2、Updating Hooks

✅ System tray icon created successfully!
Setting up app...
Initializing app config...
Starting hook server...
initialize_app_config called
Checking Claude Code hooks...
Checking if app config directory exists: /Users/lalaorya/.ccconfig
App config directory already exists
Checking if Claude directory exists: /Users/lalaorya/.claude
Claude backup already exists, skipping backup
App config initialized successfully
Hooks found, updating to latest version...
🔄 Updated Notification hook command: curl -s -X POST http://localhost:59948/claude_code/hooks -H 'Content-Type: application/json' --data-binary @- 2>/dev/null || echo
🔄 Updated Stop hook command: curl -s -X POST http://localhost:59948/claude_code/hooks -H 'Content-Type: application/json' --data-binary @- 2>/dev/null || echo
🔄 Updated PreToolUse hook command: curl -s -X POST http://localhost:59948/claude_code/hooks -H 'Content-Type: application/json' --data-binary @- 2>/dev/null || echo
🚀 Starting hook server on 127.0.0.1:59948
✅ Hook server listening on http://localhost:59948
✅ Claude Code hooks updated successfully
✅ Claude Code hooks updated successfully
2025-12-22 10:31:21.080 cc-mate[54496:23671220] +[IMKClient subclass]: chose IMKClient_Modern
2025-12-22 10:31:21.080 cc-mate[54496:23671220] +[IMKInputSession subclass]: chose IMKInputSession_Modern
[baseline-browser-mapping] The data in this module is over two months old.  To ensure accurate Baseline data, please update: `npm i baseline-browser-mapping@latest -D`
🔍 Checking for updates...
📱 App version: 0.3.4
🏷️  App identifier: CC Mate

---

After testing, the settings.json hooks configuration looks like this:

"hooks": {
   "Notification": [
     {
       "hooks": [
         {
           "type": "command",
           "command": "curl -s -X POST http://localhost:59948/claude_code/hooks -H 'Content-Type: application/json' --data-binary @- 2>/dev/null || echo"
         }
       ]
     }
   ],
   "PreToolUse": [
     {
       "hooks": [
         {
           "type": "command",
           "command": "curl -s -X POST http://localhost:59948/claude_code/hooks -H 'Content-Type: application/json' --data-binary @- 2>/dev/null || echo"
         }
       ]
     }
   ],
   "SessionEnd": [
     {
       "hooks": [
         {
           "type": "command",
           "command": "curl -s -X POST http://localhost:59948/claude_code/hooks -H 'Content-Type: application/json' --data-binary @- 2>/dev/null || echo"
         }
       ]
     }
   ],
   "Stop": [
     {
       "hooks": [
         {
           "type": "command",
           "command": "curl -s -X POST http://localhost:59948/claude_code/hooks -H 'Content-Type: application/json' --data-binary @- 2>/dev/null || echo"
         }
       ]
     }
   ]
 }

Notification effect