commit

name	commit
description	Create a conventional commit from current workspace changes. Use when the user asks to run $commit, asks to commit changes, or asks for a commit message from the current diff.
metadata	{"short-description":"Minimal commit workflow"}

Commit

Use this skill for a small, safe commit workflow. If the user only wants a commit message from the current diff, generate the message and stop before committing.

Workflow

1. Inspect state:
   • git status --short
   • If there are no changes, stop and report.
2. Determine scope:
   • If the user included --all, stage all changes with git add -A.
   • Otherwise, treat the currently staged changes as the commit candidate.
   • If both staged and unstaged changes exist, call out that only staged changes will be committed unless --all was requested.
3. Validate staged content:
   • git diff --cached --stat
   • If nothing is staged, stop and report.
4. Generate message:
   • Prefer conventional format: <type>(<scope>): <summary>
   • scope is optional.
   • Follow the 50/72 rule: subject line is a hard 50-character maximum.
   • Body lines are a hard 72-character maximum.
   • Include a blank line between the subject and body.
   • Include a body whenever useful context is available; omit it only for trivial or purely mechanical commits.
   • Body should explain why the change was made, what changed, and relevant validation, risk, or scope notes.
   • Valid types: feat, fix, docs, refactor, test, chore, ci, build.
   • Do not include AI attribution text.
   • Apply any user guidance (for example: "focus on API changes").
   • Before committing, check that every generated message line satisfies the subject/body length limits.
5. Determine outcome:
   • If the user asked only for a commit message, return the generated message and stop.
   • Otherwise continue with the commit workflow.
6. Commit:
   • Use a quoted heredoc to pass the full message on stdin; do not create a temporary commit-message file and do not use one-line -m strings.
   • Pattern:

     git commit -F - <<'EOF'
     <type>(<scope>): <summary>
     
     <wrapped body>
     EOF
     

7. Report result:
   • Show commit hash and subject: git log -1 --oneline

Failure Handling

• If nothing is staged: Commit aborted: no staged changes. Stage files first or rerun with --all.
• If the commit message is missing or invalid: generate a valid message and retry once.
• If git commit fails: show the git error and stop.

Notes

• This skill does not push changes.
• --all is opt-in because staging unrelated work by default is unsafe in a dirty tree.