cr-prep

A CLI tool for collecting code files for code review. This tool recursively searches through a specified directory and outputs the content of code files (.rs, .ts, .js, .py, .go) in a format suitable for code review.

Installation

You can install cr-prep using cargo:

cargo install cr-prep

Or build from source:

git clone https://github.com/yourusername/cr-prep
cd cr-prep
cargo build --release

Usage

Basic usage:

# Output to stdout
cr-prep --path /path/to/your/project

# Output to a file
cr-prep --path /path/to/your/project --output review.txt

Options

-p, --path <DIRECTORY>: Directory to search for code files (required)
-o, --output <FILE>: Output file path (optional, defaults to stdout)

Example Output

// src/main.rs
fn main() {
    println!("Hello, world!");
}

// src/lib.rs
pub fn add(a: i32, b: i32) -> i32 {
    a + b
}

Supported File Types

Rust (.rs)
TypeScript (.ts)
JavaScript (.js)
Python (.py)
Go (.go)

Error Handling

If the specified path is not a directory, the program will exit with an error message
If a file cannot be read, a warning message will be displayed and the file will be skipped
If the output file cannot be written, the program will exit with an error message

License

This project is licensed under the MIT License - see the LICENSE file for details.

cr-prep 0.1.0