🔧 Add Pre-commit Integration to /git Command (#46)

feat: add pre-commit integration to /git command

- Add --pre-commit flag with setup and management capabilities
- Create pre-commit-patterns.yml with Python (uv) and Node (npm) support
- Include hooks for linting, formatting, and security scanning
- Add usage examples to command documentation

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-authored-by: Claude <noreply@anthropic.com>

.claude/commands/git.md

@@ -17,6 +17,9 @@ Examples:
 - `/git --commit "Add user profile API endpoint"` - Standard commit w/ message
 - `/git --pr --reviewers alice,bob --labels api,feature` - Create PR w/ reviewers
 - `/git --flow feature "payment-integration" --think` - Full feature workflow
+- `/git --pre-commit` - Setup pre-commit framework and basic hooks
+- `/git --commit "Fix validation logic" --pre-commit` - Commit with pre-commit validation
+- `/git --pre-commit --security` - Setup with security hooks included
 
 Git operations:
 
@@ -28,8 +31,12 @@ Git operations:
 - feature: Feature branch workflow | hotfix: Emergency fix workflow
 - release: Release branch workflow | gitflow: Full GitFlow model
 
+**--pre-commit:** Setup and manage pre-commit hooks | Auto-install framework | Configure quality checks | Run hooks before commits
+
 @include shared/execution-patterns.yml#Git_Integration_Patterns
 
+@include shared/pre-commit-patterns.yml#Pre_Commit_Setup
+
 @include shared/docs-patterns.yml#Standard_Notifications
 
 @include shared/universal-constants.yml#Standard_Messages_Templates

.claude/commands/shared/execution-patterns.yml

@@ -293,6 +293,7 @@ Git_Workflows:
     Before_Commit:
       - "git status → Verify intended files"
       - "git diff --staged → Review changes"
+      - "Run pre-commit hooks if configured"
       - "Run tests if available"
       - "Check for secrets/credentials"
     Before_Push:

.claude/commands/shared/pre-commit-patterns.yml

@@ -0,0 +1,32 @@
+# Pre-commit Patterns
+# Simple pre-commit hook configuration and management
+
+```yaml
+Pre_Commit_Setup:
+  Install_Python: "uv add --dev pre-commit && uv run pre-commit install"
+  Install_Node: "npm install --save-dev pre-commit && npx pre-commit install"
+  Config: ".pre-commit-config.yaml"
+
+  Basic_Hooks:
+    - "trailing-whitespace"
+    - "end-of-file-fixer"
+    - "check-yaml"
+    - "check-json"
+    - "check-merge-conflict"
+
+  Language_Hooks:
+    Python: ["black", "ruff", "isort"]
+    JavaScript: ["eslint", "prettier"]
+    TypeScript: ["eslint", "prettier"]
+    Node: ["eslint", "prettier", "npm-audit"]
+
+  Security_Hooks:
+    - "detect-secrets"
+    - "bandit"
+
+  Commands:
+    Run_All: "pre-commit run --all-files"
+    Test_Hooks: "pre-commit run --hook-stage manual"
+    Skip_Hooks: "git commit --no-verify"
+    Update: "pre-commit autoupdate"
+```

COMMANDS.md

@@ -352,11 +352,14 @@ Professional Git operations with safety features.
 - `--checkpoint` - Create checkpoint
 - `--merge` - Smart merge
 - `--history` - History analysis
+- `--pre-commit` - Setup and run pre-commit hooks
 
 **Examples:**
 ```bash
 /git --checkpoint "before refactor"       # Safety checkpoint
 /git --commit --validate --test          # Safe commit
+/git --pre-commit                        # Setup pre-commit hooks
+/git --commit --pre-commit               # Commit with validation
 ```
 
 ### 🎨 Design & Architecture Commands (1)