megacode-foldback

name	megacode-foldback
description	Produce a safe worktree foldback checklist before merging changes back. Explicit invocation only — the supervisor executes foldback, not this skill.
disable-model-invocation	true

MegaCode Foldback Checklist

Explain foldback options and produce a checklist for the supervisor or human operator. This skill does not run git merge, git worktree remove, or push commands.

Foldback modes

Mode	When to use
pr	Default — open PR from worktree branch for human review
squash	Single commit onto base branch via supervisor merge
patch	Export and apply patch when branch history must not transfer
cherry-pick	Selective commits only

Preflight checklist (all must pass)

• Owning agent run is stopped or paused.
• Worktree metadata recorded (run ID, branch, base SHA, path).
• git status in worktree — understand uncommitted changes.
• Local verification passed in worktree (pnpm verify or equivalent).
• Diff summary collected (files, LOC, risk areas).
• Main working tree checked for overlapping dirty paths — refuse auto-foldback if conflict.
• Independent review completed for high-risk changes.
• User approved foldback mode and target branch.

Execution owner

Supervisor code (or explicit human) performs:

1. Merge / squash / patch apply / cherry-pick.
2. Conflict capture with auditable logs.
3. Post-foldback local verification on target branch.
4. Worktree and branch cleanup only when safe.

Refusal conditions (stop and report path)

• Uncommitted changes the user did not acknowledge.
• Failed local verify on worktree.
• Main tree dirty in paths the foldback would touch.
• Active teammate still writing in the worktree.
• User requested discard without explicit confirmation.

Output format

## Foldback plan
- Run ID: ...
- Worktree: ...
- Branch: ...
- Mode: pr | squash | patch | cherry-pick
- Base: main @ <sha>

## Checklist status
- [x] item ...

## Supervisor actions (ordered)
1. ...
2. ...

## Cleanup (only if safe)
- Remove worktree: ...
- Delete branch: ...

Never delete a worktree with unmerged or uncommitted changes unless the user explicitly requested discard.