Git Worktree Merge

Merge changes from a worktree branch into the current branch.

Phase 1: Analyze Current State

Actions:

1. git branch --show-current - get current branch
2. git worktree list - show all worktrees
3. git status - check for uncommitted changes

If uncommitted changes:

• Warn user
• Ask: stash, commit, or abort?

Phase 2: Select Source Branch

If $ARGUMENTS provided:

• Use as source branch name
• Validate branch exists

If empty:

• List available worktree branches
• Ask user to select one

Phase 3: Preview Changes

Show merge preview:

git log --oneline <current>..<source>
git diff --stat <current>..<source>

Ask user:

• Confirm merge?
• Merge strategy: merge commit or squash?

Phase 4: Execute Merge

Standard merge:

git merge <source-branch> --no-ff -m "Merge branch '<source>' into <current>"

Squash merge:

git merge --squash <source-branch>
git commit -m "<generated-message>"

Phase 5: Handle Conflicts

If conflicts occur:

1. List conflicting files
2. Ask user to resolve manually or abort
3. After resolution: git add . && git commit

Phase 6: Post-Merge

Ask user:

• Delete source worktree? (use /git:worktree-remove)
• Push merged changes?
• Create PR?

Show summary:

• Commits merged
• Files changed
• Current branch status

Merge Strategies

Strategy	Use Case
merge --no-ff	Preserve full history
merge --squash	Clean single commit
rebase	Linear history (advanced)

Output Language

• All messages: Chinese
• Git commands: As-is