AgentSkillsCN

git-context

研究 Git 历史记录，深入了解代码变更的背景信息。在探究代码为何被添加、何时被添加时，此技能大有裨益。

SKILL.md
--- frontmatter
name: git-context
description: Research git history for context on code changes. Use when investigating why/when code was added.
context: fork
agent: Explore

Git History Research

Use these commands to understand the history and context of code changes.

Common Commands

bash
# See who changed what in a file
git blame <file>

# Recent commits touching a file
git log --oneline -20 -- <file>

# Search for when a term was added/removed
git log --all -S "search term" --oneline

# Show details of a specific commit
git show <commit>

# Find commits by message content
git log --grep="search term" --oneline

# Show diff for a specific commit
git diff <commit>^ <commit>

Investigation Patterns

  1. •Why was this code added? - Use git blame then git show <commit> to see the full context
  2. •When did this break? - Use git log -S to find when the problematic code was introduced
  3. •What else changed together? - Use git show <commit> to see all files in that commit
  4. •Who should I ask? - Use git blame to find the author