spec interview — deep requirement extraction

CLI at scripts/specctl. Extract complete requirements through structured Q&A. Produces PRD-quality REQ-*.md. Input is an idea text, a doc path, or an existing REQ-id to refine.

Step 1: Load context

• If input is a REQ-id: run scripts/specctl show <REQ-id> and read the file. Interview to refine.
  • If REQ-id not found: tell the user "REQ- does not exist. Run spec-status to list existing requirements." Stop.
• If input is a file path: read it. Use content as starting context.
  • If the file is unreadable: tell the user the path and ask them to re-check it. Stop.
• If input is idea text: start fresh.
• If empty: ask "What feature or requirement would you like to explore?"

Before questions: load durable project context

Read when present: