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/ghwf5-implement

Implement all steps of the plan in a single execution. Each step is committed individually; push is done once at the end.

Usage

/ghwf5-implement          # 全ステップを一括実装

Prerequisites

• ghwf4-review completed (Plan review)
• 03_PLAN.md exists

Processing

1. Load Context

• Read state.json for active work
• Read 03_PLAN.md and extract all steps
• Fetch Issue/PR with comments:

  gh issue view <issue> --json body,comments
  gh pr view <pr> --json comments,reviews
  

• Determine starting step (first incomplete step from state)

2. Implement All Steps (Loop)

For each remaining step (from current to last):

2a. Implement Step N

• Write code according to plan for step N
• Follow existing code patterns
• Add tests if applicable

2b. Commit Step N

Commit immediately without confirmation (do NOT push yet):

git add .
git commit -m "<type>(<scope>): <description>

Implements step N of <work-id>"

Auto-detect commit type from step content:

• bug/fix/repair → fix
• refactor → refactor
• test → test
• doc/documentation → docs
• otherwise → feat

2c. Update Progress

• Update implement.current_step in state.json
• Continue to next step

3. Update 05_IMPLEMENTATION.md

After all steps are complete:

• Record all completed steps with summary
• Note any deviations from plan

4. Push

Push once after all steps are committed:

git push

5. Update PR & Labels

• Update PR checklist
• Add ghwf:step-5 label

6. Update State

{
  "current": "ghwf5-implement",
  "next": "ghwf6-verify",
  "last_execution": "<ISO8601>",
  "implement": {
    "current_step": M,
    "total_steps": M
  }
}

Error Handling

• If a step fails to implement, commit all successfully completed steps, push, and stop
• Record the failure in 05_IMPLEMENTATION.md with the failing step number
• Set next: "ghwf5-implement" so the remaining steps can be retried