feat(workflow): implement Phase 6 built-in actions#162
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laynepenney merged 4 commits intomainfrom Jan 26, 2026
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Comprehensive implementation of built-in workflow actions:
## New Action Implementations
- **Shell Actions** ()
- Enhanced execution with variable substitution
- Dangerous command detection (rm -rf, dd if=, etc.)
- Proper error handling with result storage
- **AI Prompt Actions** ()
- AI model integration with proper agent context
- Variable expansion in prompts
- Model switching support within prompts
- **Git Actions** ()
- , , , implementations
- GitHub CLI integration with proper error handling
- Message variable substitution
- **PR Actions** ()
- , , actions
- GitHub CLI integration via gh command
- Title/body/base parameter expansion
## Integration
- Updated with proper imports/registration
- Full TypeScript type safety with proper casting
- Variable substitution support for all actions: {{variable}} patterns
## Demo Workflows
- - Git automation workflow
- - AI-assisted workflows
- - Comprehensive multi-action demo
## Testing
- All 27 existing workflow tests passing ✅
- TypeScript compilation successful ✅
- Build verification complete ✅
This completes Phase 6 of the workflow system, providing production-ready
built-in actions for common automation scenarios.
Wingman: Codi <codi@layne.pro>
Fixed mock implementation issues and improved test coverage: ## Bug Fixes - Fixed mock issues in test file - Proper mocking of fs and child_process modules - Replaced problematic vi.mocked() calls with direct mocks ## Test Enhancements - Increased from 16 to 20 comprehensive tests - Added security validation tests (branch names, PR titles) - Added tests for variable substitution syntax - Added edge case testing for control characters ## Security Tests - Tests for command injection prevention in branch names - Tests for PR title length validation (max 256 chars) - Tests for control character rejection - Tests for special character validation All 47 workflow tests passing ✅
Added 13 comprehensive edge case tests covering: ## Security Validation - Branch name injection prevention (command injection patterns) - PR title validation (whitespace, control characters, max length) - Command injection detection (rm -rf, pipe commands) ## Variable Substitution Edge Cases - Undefined/null/empty variable handling - Multiple variable expansion scenarios - Special character handling ## Test Coverage - 13 focused edge case tests - All 60 workflow tests passing ✅ - Build verification successful ✅ This completes the security testing suite for Phase 6.
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Summary
Implements Phase 6 of the Workflow System - Built-in Actions, providing production-ready action implementations for common automation scenarios.
🎯 What's Implemented
New Action Types:
Key Features:
Demo Workflows:
🔍 Technical Details
Files Added:
Architecture:
🔬 Testing
Verification Results:
📈 Impact
Phase 6 Completion:
This PR completes the foundation for enterprise workflow automation:
Ready for Phase 7: AI-assisted workflow building.
Wingman: Codi codi@layne.pro