BY am-will • V0.1.0
Create automatic backup of files before any Edit operation for safety. This hook creates a timestamped backup copy (filename.backup.timestamp) of any existing file before Codex modifies it. Provides a safety net to recover previous versions if needed. Only backs up existing files, includes error suppression to handle edge cases gracefully.
$ npx codex-marketplace add am-will/codex-skills/hooks/aitmpl-codex/pre-tool/backup-before-edit --hook