gsd-map-codebase

<objective> Analyze existing codebase using parallel gsd-codebase-mapper agents to produce structured codebase documents. Each mapper agent explores a focus area and **writes documents directly** to `.planning/codebase/`. The orchestrator only receives confirmations, keeping context usage minimal. Output: .planning/codebase/ folder with 7 structured documents about the codebase state. </objective> <execution_context> @~/.claude/gsd-core/workflows/map-codebase.md </execution_context> <flags> - **--fast**: Lightweight scan mode — spawns one mapper agent instead of four. Accepts an optional `--focus` value: `tech`, `arch`, `quality`, `concerns`, or `tech+arch` (default). Faster and lower-context than the full map. - **--query**: Codebase intelligence query mode. Sub-commands: `query <term>`, `status`, `diff`, `refresh`. Requires intel to be enabled in config (`intel.enabled: true`). Runs inline for query/status/diff; spawns an agent for refresh. - **(no flag)**: Full parallel map — spawns 4 mapper agents to produce all 7 codebase documents. </flags> <context> Arguments: $ARGUMENTS Parse the first token of $ARGUMENTS: - If it is `--fast`: strip the flag, run the scan workflow (passing remaining args including optional --focus). - If it is `--query`: strip the flag, run the intel workflow (passing remaining args as the subcommand). - Otherwise: pass all of $ARGUMENTS as focus area to the map-codebase workflow. **Load project state if exists:** Check for .planning/STATE.md -...