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开发与工程 · SKILL.md

generating-smart-commits

generating-smart-commits

【开发与工程】Execute use when generating conventional commit messages from staged git changes. Trigger with phrases like "create commit message", "generate smart commit", "/commit-smart", or "/gc". Automatically analyzes changes to determine commit type (feat, fix, docs), identifies breaking changes, and formats according to conventional commit standards.

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技能说明

GitHub

name: generating-smart-commits description: 'Execute use when generating conventional commit messages from staged git changes. Trigger with phrases like "create commit message", "generate smart commit", "/commit-smart", or "/gc". Automatically analyzes changes to determine commit type (feat, fix, docs), identifies breaking changes, and formats according to conventional commit standards.

' allowed-tools: Read, Write, Edit, Grep, Glob, Bash(git:*) version: 1.28.0 author: Jeremy Longshore jeremy@intentsolutions.io license: MIT tags:

  • devops
  • git
  • smart-commits compatibility: Designed for Claude Code

Generating Smart Commits

Current State

!git diff --cached --stat !git log --oneline -5 !git status --short

Overview

Analyze staged git changes and generate Conventional Commits messages with accurate type classification, scope detection, and breaking change identification. Supports feat, fix, docs, style, refactor, test, chore, perf, ci, and build types following the Conventional Commits 1.0.0 specification.

Prerequisites

  • Git repository initialized in the working directory
  • Changes staged via git add (at least one staged file)
  • Git user name and email configured (git config user.name, git config user.email)
  • Understanding of the project's commit message conventions (check recent history)

Instructions

  1. Run git diff --cached --stat to get an overview of staged files and change volume
  2. Run git diff --cached to examine the actual code changes in detail
  3. Classify the commit type based on the nature of changes:
    • feat: new functionality visible to users
    • fix: bug correction
    • refactor: code restructuring without behavior change
    • docs: documentation only
    • test: adding or updating tests
    • chore: build process, dependencies, or tooling
    • perf: performance improvement
    • ci: CI/CD configuration changes
  4. Determine scope from the primary directory or module affected (e.g., auth, api, cli, db)
  5. Check for breaking changes: removed public APIs, changed function signatures, renamed exports, schema migrations
  6. Check recent commit history with git log --oneline -10 to match the project's style conventions
  7. Construct the commit message: type(scope): imperative description under 72 characters
  8. Add a body with bullet points explaining the "why" behind the change if the diff is non-trivial
  9. Append BREAKING CHANGE: footer if applicable

Output

Conventional commit message following this format:

type(scope): imperative description

- Explanation of what changed and why
- Impact on existing functionality

BREAKING CHANGE: description (if applicable)

Error Handling

ErrorCauseSolution
No changes staged for commitNothing added to staging areaRun git add <files> to stage changes before generating the message
Not a git repositoryWorking directory is not inside a git repoRun git init or navigate to the repository root
Ambiguous commit typeChanges span multiple categories (feature + fix)Split into separate commits or use the primary intent as the type
Scope unclear from file pathsChanges touch many unrelated directoriesUse the most significant module or omit scope entirely
Commit message exceeds 72 charactersDescription too verboseShorten to the essential action; move details to the commit body

Examples

  • "Analyze my staged changes and generate a conventional commit message with the right type and scope."
  • "Create a commit message for these changes, checking if there are any breaking changes in the API."
  • "Generate a smart commit following this project's existing commit style (check the last 10 commits)."

Resources

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