Summary

• Set up comprehensive post-edit hooks that automatically run tests, linting, and type checking after file edits
• Add intelligent hook script that detects file types and runs appropriate commands using uv run
• Configure hooks to trigger on Edit/MultiEdit/Write tool usage

Key Features

• Smart Test Execution: Automatically runs specific test files when test_*.py files are edited
• Related Test Discovery: When editing source files in nf_core/, automatically finds and runs corresponding test files
• Code Quality Checks: Runs ruff linting, formatting validation, and mypy type checking on Python files
• Project Convention Compliance: Uses uv run commands per project standards
• Clear Feedback: Provides emoji-based success/failure indicators with detailed error output

Technical Implementation

• Hook Script: .claude/hooks/post-edit.py - Python script that analyzes edited files and executes appropriate commands
• Configuration: Updated .claude/settings.local.json with PostToolUse hooks for Edit/MultiEdit/Write tools
• Error Handling: Proper timeout management (3 minutes) and meaningful error messages
• File Intelligence: Distinguishes between test files, source files, and other Python files for targeted actions

Test Plan

• Test hook triggers on file edits
• Verify test execution for both test files and source files
• Confirm linting and type checking run on appropriate files
• Validate error handling and feedback mechanisms

🤖 Generated with Claude Code