leetcode_cli

LeetCode CLI

A command-line interface tool to quickly create new LeetCode problem projects with Rust.

Features

• Create new Cargo projects for LeetCode problems
• Add problem metadata (difficulty, tags, title)
• Automatic docstring generation
• Integration with Zed editor
• Fish shell completions

Installation

1. Clone the repository
2. Build the project:

cargo build --release

3. Copy the binary to your PATH
4. Install fish completions (optional):

cp completions/new_leetcode.fish ~/.config/fish/completions/

Usage

new_leetcode [OPTIONS] <PROBLEM_ID>

Options

• -d, --difficulty <DIFFICULTY>: Set problem difficulty (Easy, Medium, Hard)
• -t, --tags <TAGS>: Set problem tags (coma-separated)
• -t, --title <TITLE>: Set problem title
• -v, --verbose: Enable verbose output

Examples

# Create a new project for problem 1 with basic info
new_leetcode 1

# Create a project with full metadata
new_leetcode 1 --difficulty Easy --tags "array, hash-table, string manipulation" --title "Two Sum"

# Create a project with verbose output
new_leetcode 1 -v

Project Structure

The CLI creates a new Cargo project with the following structure:

id_<problem_number>/
├── Cargo.toml
└── src/
    └── main.rs

The main.rs file is automatically populated with a docstring containing the problem metadata.

Configuration

The base path for LeetCode projects is defined in LEETCODE_BASE_PATH constant. Modify this in the source code to match your preferred directory.

Requirements

• Rust toolchain
• Cargo
• Zed editor (optional)
• Fish shell (optional, for completions)

License

MIT

Author

Tom P. [email protected]