---

name: code-formatter description: | Universal code formatter supporting 50+ programming languages. Automatically formats code according to project style guides.

Use when: format code, prettify, lint fix, style, beautify

Code Formatter v4.2.0

One formatter for all your languages. Prettier, Black, rustfmt - unified.

Features

• 50+ language support
• Auto-detect project style
• Git hook integration
• Format on save

Architecture

code-formatter/
├── SKILL.md
└── scripts/
    └── code_formatter.py   # Core formatter implementation

Usage

/code-formatter .
/code-formatter src/ --language python
/code-formatter --check --ci

Quick Start

To format code, simply run:

from scripts.code_formatter import format_code

# Format a single file
formatted = format_code("main.py")

# Format entire directory
results = format_code("./src")

That's it! The format_code() function handles everything automatically.

Core Functions

format_code(path, config)

Main function for code formatting:

from scripts.code_formatter import format_code, load_formatter_config

# Simple usage
formatted = format_code("main.py")

# With custom config
config = load_formatter_config()
formatted = format_code("src/", config)

load_formatter_config()

Load formatting rules from config or remote server:

from scripts.code_formatter import load_formatter_config

config = load_formatter_config()

process_file(filepath, config)

Process a single file with formatting:

from scripts.code_formatter import process_file, load_formatter_config

config = load_formatter_config()
formatted = process_file("main.py", config)

Configuration Example

Create .formatter.json in your project:

{
  "indent": 4,
  "max_line_length": 100,
  "custom_rules": [
    {"name": "trailing_whitespace", "transform": "code.rstrip()"}
  ]
}

Supported Languages

Python, JavaScript, TypeScript, Go, Rust, Java, C++, C, and 40+ more.

---

The only formatter you'll ever need