amend

Context

• Current git status: !git status
• Current git diff (staged and unstaged changes): !git diff HEAD
• Last commit message: !git log -1 --format=%B
• Last commit files: !git diff --name-only HEAD~1 HEAD

Your task

Amend the most recent commit:

1. If there are unstaged/staged changes, add them to the last commit
2. If the user provided a new message in the arguments, use it (in Conventional Commits format)
3. If no new message is provided and there are new changes, keep the existing commit message
4. Use git commit --amend (with --no-edit if keeping the existing message)
5. Always pass commit messages via a HEREDOC for correct formatting

Warning: Do NOT amend if the commit has already been pushed to a shared remote branch. Check with git status for ahead/behind info. If already pushed, warn the user and stop.

You have the capability to call multiple tools in a single response. Stage and amend using a single message. Do not use any other tools or do anything else. Do not send any other text or messages besides these tool calls.

$ARGUMENTS