rdm-implement

name	rdm-implement
description	Implement the next phase of an rdm roadmap
allowed-tools	["Read","Bash","Glob","Grep","Write","Edit","EnterPlanMode","ExitPlanMode"]

Implement a phase from an rdm roadmap. $ARGUMENTS should be <roadmap-slug> [phase-number].

Steps

1. Parse arguments: extract the roadmap slug and optional phase number from $ARGUMENTS.
2. Find the phase: if no phase number was given, run rdm phase list --roadmap <slug> --project graphql-server and pick the first not-started or in-progress phase.
3. Read the phase: rdm phase show <phase> --roadmap <slug> --project graphql-server to get full context, steps, and acceptance criteria.
4. Mark in-progress: rdm phase update <phase> --status in-progress --no-edit --roadmap <slug> --project graphql-server
5. Enter plan mode: use the EnterPlanMode tool to switch into planning mode.
6. Create an implementation plan using the planning tool. The plan should:
   • Break the phase into concrete implementation steps based on the phase description and acceptance criteria
   • Include a final step: "Review changes with user and commit"
7. Wait for user approval: the user will review the plan and either accept or request changes. Do not proceed until the plan is accepted.
8. Exit plan mode: use the ExitPlanMode tool to switch back to execution mode.
9. Execute the plan: implement each step, following the plan and the phase's acceptance criteria.
10. Review with user: present a summary of the changes and ask the user to confirm they are ready to finalize.
11. Finalize: on user acceptance, commit the implementation changes with a Done: line in the commit message — the post-merge hook will mark the phase done and record the commit SHA. Use the exact roadmap slug and phase stem from the rdm commands you ran earlier — do NOT invent or paraphrase them:

    Done: <roadmap-slug>/<phase-stem>
    

12. Handle side-work: if you discover bugs or unrelated improvements, create tasks instead of fixing them inline:

    rdm task create <slug> --title "Description" --body "Details." --no-edit --project graphql-server