committing-staged-with-message

name	committing-staged-with-message
description	Generate commit message for staged changes, pause for approval, then commit. Stage files first with `git add`, then run this skill.
compatibility	Designed for Claude Code
metadata	{"model":"haiku","argument-hint":"(no arguments needed)","disable-model-invocation":true,"allowed-tools":"Bash, Read, Glob, Grep"}

Step 1: Analyze Staged Changes

Run these commands using the Bash tool to gather context:

• git diff --staged --name-only - List staged files
• git diff --staged --stat - Diff stats summary
• git log --oneline -5 - Recent commit style
• git diff --staged - Review detailed staged changes. Size guard: if --stat shows >10 files or >500 lines changed, skip the full diff and rely on --stat + --name-only to generate the message.

Step 2: Generate Commit Message

Use the Read tool to check .gitmessage for commit message format and syntax.

The commit message body MUST include (concisely — no padding, no redundancy):

1. What changed: bullet points per file or logical group
2. Symbols added/removed (when applicable): functions, classes, tests
3. Diff stats: lines added/removed (from --stat summary line) — MUST be the last line of the body
   • Format: + symbol_name, - symbol_name
   • Omit for config/docs/formatting-only changes

Keep the message laser-focused. Do not repeat the subject line in the body.

Step 3: Pause for Approval

Please review the commit message.

• Approve: "yes", "y", "commit", "go ahead"
• Edit: Provide your preferred message
• Cancel: "no", "cancel", "stop"

Step 4: Commit

Once approved:

• git commit --gpg-sign -m "[message]" - Commit staged changes with approved message (GPG signature mandatory)
• git status - Verify success