cancel

Cleanly stops an active Forge project. Removes git worktrees, clears .forge/ state, but preserves any code already merged to main branch.

<Use_When>

• User says "forge cancel", "cancel project"
• KO: "포지 취소", "취소해줘" JA: "キャンセル", "フォージ取消" ZH: "取消", "锻造取消"
• Need to abort mid-project
• Need to clean up after a completed project </Use_When>

1. Read .forge/state.json to understand current state 2. If not found → "No active Forge project to cancel." 3. Confirm with user: "Currently at Phase {{N}} ({{phase_name}}). Canceling will: - Delete .forge/ directory - Clean up active worktrees - Preserve code already merged to main Continue? (y/n)" 4. If confirmed: a. List and remove active worktrees: `git worktree list` → filter forge worktrees → `git worktree remove` b. Remove forge branches not merged to main: `git branch --list "forge/*" --no-merged main` → delete each c. Remove .forge/ directory d. Show summary: "Forge project canceled. Code on the main branch is preserved." - ALWAYS confirm before deleting - NEVER delete main branch or merged code - NEVER force-delete branches that are merged - If worktree removal fails, report error and continue with remaining cleanup

<Tool_Usage>

• Bash: git worktree list, git worktree remove, git branch -d
• Bash: rm -rf .forge/
• Read: .forge/state.json </Tool_Usage>