grepai-trace-callees

This skill covers using grepai trace callees to find all functions called by a specific function. grepai trace callees answers: "What does this function call?" Output: Output: Output: TOON format offers ~50% fewer tokens than JSON: Note: --json and --toon are mutually exclusive. The trace finds: Callees found: For recursive dependency analysis, use trace graph: ❌ Problem: Function not found ✅ Solution: Check spelling and ensure function exists in indexed files ❌ Problem: No callees found (but function has calls) ✅ Solutions: ❌ Problem: Missing some callees ✅ Solution: Use --mode precise for better accuracy Trace callees result: - Understanding function dependencies - Mapping function behavior - Finding deeply nested dependencies - Code comprehension and documentation - Direct function calls - Method calls - Built-in function calls (depending on mode) - validateOrder - Validate (method) - Log (from utils) - Println (depending on mode) - Dynamic/runtime calls - Callbacks and closures - Interface method calls (may show interface, not implementation) - Reflection-based calls - Try --mode precise - Check language is in enabled_languages - Ensure symbols.gob is up to date ( grepai watch ) - Use for understanding: Great for learning new codebases - Combine with callers: Full dependency picture - Use graph for deep analysis: When you need recursion - Filter results: Focus on relevant...