commit

name: commit description: This skill should be used when the user requests "commit", "git commit", "create commit", or wants to commit staged/unstaged changes following conventional commits format user-invocable: true allowed-tools: ["Bash(git:*)", "Read", "Write", "Glob", "AskUserQuestion", "Skill"] argument-hint: "[no arguments needed]" model: haiku version: 0.2.0

Background Knowledge

Format: <type>[scope]: <description> + mandatory body + optional footers

• Title: ALL LOWERCASE, <50 chars, imperative mood, no period. Add ! for breaking changes
• Types: feat, fix, docs, refactor, perf, test, chore, build, ci, style
• Body (REQUIRED): Bullet summary (- prefix, imperative verbs) + explanation paragraph. ≤72 chars/line
• Footer: Co-Authored-By REQUIRED; optional Closes #123, BREAKING CHANGE: ...

See references/format-rules.md for complete specification and examples.

Phase 1: Configuration Verification

Goal: Load project-specific git configuration and valid scopes.

Actions:

1. FIRST: Read .claude/git.local.md to load project configuration
2. If file not found, load git:config-git skill using the Skill tool to create it
3. Extract valid scopes from scopes: list in YAML frontmatter
4. Store these scopes for validation in Phase 3 and Phase 5

Phase 2: Safety Validation

Goal: Perform safety checks before committing.

Actions:

1. Detect sensitive files (credentials, secrets, .env files)
2. Warn about large files (>1MB) and large commits (>500 lines)
3. Use AskUserQuestion tool for confirmation if issues found

Phase 3: Change Analysis

Goal: Identify logical units of work and infer commit scopes.

Actions:

1. Run git diff --cached and git diff to get code differences (MUST NOT traverse files directly)
2. Analyze diff to identify coherent logical units
3. Infer scope(s) from file paths and changes using the valid scopes loaded in Phase 1
4. If inferred scope not in the valid scopes list, load git:config-git skill using the Skill tool to update configuration

Phase 4: AI Code Quality Check

Goal: Remove AI-generated slop before committing.

Actions:

1. Run git diff main...HEAD to compare against main branch
2. Remove AI patterns: extra comments, unnecessary defensive checks, any casts, inconsistent style
3. Ensure changes follow project's established patterns

Phase 5: Commit Creation

Goal: Create atomic commits following Conventional Commits format.

Actions (repeat for each logical unit):

1. Draft commit message per references/format-rules.md
2. Validate: title <50 chars lowercase imperative; body has bullets + explanation paragraph; footer has Co-Authored-By
3. Stage relevant files and create commit