🔍 who-modified

A simple CLI tool to find who last modified a specific line in a file — using git blame.

📦 Installation

npm install -g who-modified

Or use it directly with npx: npx who-modified --line

🚀 Usage

🔸 Check who modified a specific line

who-modified src/index.js --line 12

Output: 👤 Line last modified by: Author: sathish-programmer Date: 2025-06-22

🛠 Options

Option | Alias | Type | Description -----------|-------|--------|------------------------------- --line | -l | number | Line number to check (required) --help | | | Show help

🧠 How it works

This tool runs git blame under the hood and parses the output to extract:

• Author name
• Date

Make sure the file and line you're checking are committed in Git, or you'll get a warning.

📁 Example in Git Repo

git init git add src/index.js git commit -m "Initial commit" who-modified src/index.js --line 12

✅ Requirements

• Node.js v18 or higher
• File must be inside a Git repo and committed

📜 License

MIT © Sathish Kumar K (https://github.com/sathish-programmer)