File Operations Base Skill

Role: Shared Python module providing atomic file operations, metadata parsing, TOON output helpers, and base directory configuration for workflow scripts.

Enforcement

Execution mode: Library module; import functions as documented in usage examples.

Prohibited actions:

• Do not access .plan/ files directly; use base_path() for path construction
• Do not bypass atomic write; always use atomic_write_file() for writes
• Do not construct cross-domain paths manually; use ID-based access pattern

Constraints:

• All path construction goes through base_path() or get_base_dir()
• File writes use atomic temp-file-plus-rename pattern
• Cross-domain access uses IDs, not paths

What This Skill Provides