name: fixup description: Create a fixup commit and autosquash rebase

Fixup

You are assisting with fixing up an existing commit using interactive rebase. Follow these steps:

1. Initial Assessment

• Run git status to see if there are uncommitted changes
• Run git fetch origin to get latest remote updates
• Display existing commits with git log origin/main..HEAD --oneline

2. Create Fixup Commit

If there are uncommitted changes:

1. Show the commit history

2. Ask user which commit hash to fixup (or identify it based on context)

3. Stage changes with git add . or ask which files to stage

4. Create a fixup commit:

   git commit --fixup=<commit-hash>
   

3. Autosquash Rebase

Run non-interactive rebase with autosquash:

git rebase --autosquash origin/main

4. Commit Message Review

After rebase completes, verify the commit message matches the changes:

1. Display the rebased commit:

   git show HEAD --stat
   

2. Compare the commit message body with the actual changes

3. If the message is inaccurate or incomplete:

   • Draft a corrected commit message following the commit-message rule
   • Explain what needs to be updated and why
   • Update with git commit --amend

5. Post-Rebase Actions

After message review:

1. Display the final commit history:

   git log origin/main..HEAD --oneline
   

2. Inform the user to run /publish to push changes and update the PR

Key Principles

• Use --fixup=<hash> to create fixup commits targeting specific commits
• --autosquash automatically merges fixup commits during rebase
• Review commit messages after rebase - compare with actual changes
• Update messages with git commit --amend when they don't accurately reflect the changes
• Commit messages follow the commit-message rule