/amend

description: Amend last commit safely. Use for amend, fix last commit, update commit, modify commit.
argument-hint: "[new-message] | (empty to keep same message)"
allowed-tools: Bash(git status:*), Bash(git log:*), Bash(git add:*), Bash(git commit:*)
disable-model-invocation: false

Amend Last Commit

Current State

!`git status`

Last Commit

!`git log -1 --pretty=format:'%h %s%n%b'`

Remote Status

!`git log origin/HEAD..HEAD --oneline 2>/dev/null || echo "No remote tracking"`

Instructions

Safely amend the last commit.

Security Check (MANDATORY)

IF the last commit is already pushed to remote:

• **REFUSE** to amend
• Explain: "Cannot amend pushed commits. This would require force push."
• Suggest: Create a new `fix(scope): correct previous commit` instead

IF the last commit is NOT pushed: 1. Stage new changes: `git add -A` 2. Ask: "Keep same message or provide new one?" 3. **NO AI SIGNATURE**: Never add Co-authored-by, Generated by, or any AI mention 4. Execute:

• Same message: `git commit --amend --no-edit`
• New message: `git commit --amend -m "new message"`

5. Show result with `git log -1`

Warning

NEVER use `--force` push after amend on shared branches (main, master, develop).