complexitylisted

# Complexity Skill **YOU MUST EXECUTE THIS WORKFLOW. Do not just describe it.** Analyze code complexity to identify refactoring targets. ## Execution Steps Given `$complexity [path]`: ### Step 1: Determine Target **If path provided:** Use it directly. **If no path:** Use current directory or recent changes: ```bash git diff --name-only HEAD~5 2>/dev/null | grep -E '\.(py|go)$' | head -10 ``` ### Step 2: Detect Language ```bash # Check for Python files ls *.py **/*.py 2>/dev/null | head -1 && echo "Python detected" # Check for Go files ls *.go **/*.go 2>/dev/null | head -1 && echo "Go detected" ``` ### Step 3: Run Complexity Analysis **For Python (using radon):** ```bash # Check if radon is installed which radon || pip install radon # Run cyclomatic complexity radon cc <path> -a -s # Run maintainability index radon mi <path> -s ``` **For Go (using gocyclo):** ```bash # Check if gocyclo is installed which gocyclo || go install github.com/fzipp/gocyclo/cmd/gocyclo@latest # Run complexity analysis gocyclo -over 10 <path> ``` ### Step 4: Interpret Results **Cyclomatic Complexity Grades:** | Grade | CC Score | Meaning | |-------|----------|---------| | A | 1-5 | Low risk, simple | | B | 6-10 | Moderate, manageable | | C | 11-20 | High risk, complex | | D | 21-30 | Very high risk | | F | 31+ | Untestable, refactor now | ### Step 5: Identify Refactor Targets List functions/methods that need attention: - CC > 10: Should refactor - CC > 20: Must refactor - CC > 30: