analyze-branching

# Analyze Branching Skill This skill provides formal analysis of control-flow branchings, decision points, and nesting depth across the Python (`python/src/adeu/redline/engine.py`) and TypeScript (`node/packages/core/src/engine.ts`) engine implementations. ## Usage Run the engine branch checker script from repository root: ```bash uv run python scripts/check_engine_branches.py ``` Or analyze individual files: ### Python Analysis ```bash uv run python scripts/analyze_python_branches.py [path_to_file] ``` ### TypeScript Analysis ```bash node scripts/analyze_ts_branches.mjs [path_to_file] ``` ## Metrics - **Cyclomatic Complexity**: Counts decision nodes (`if`, `elif`/`else`, loops, exception handlers, logical boolean operators `and`/`or` / `&&`/`||`, conditional expressions). - **Max Depth**: Deepest nesting level of control flow structures inside a single function. - **Deep Nesting Warning**: Flags functions with branch nesting levels $\ge 6$.