cp.nvim

neovim plugin for competitive programming.

NOTE: sample test data from codeforces is scraped via cloudscraper. Use at your own risk.

Features

• Support for multiple online judges (AtCoder, Codeforces, CSES)
• Automatic problem scraping and test case management
• Integrated build, run, and debug commands
• Diff mode for comparing output with expected results
• LuaSnip integration for contest-specific snippets

Requirements

• Neovim 0.10.0+
• uv: problem scraping (optional)
• LuaSnip: contest-specific snippets (optional)

Installation

Using lazy.nvim:

{
    "barrett-ruth/cp.nvim",
    cmd = "CP",
    dependencies = {
        "L3MON4D3/LuaSnip",
    }
}

Documentation

:help cp.nvim

TODO

• vimdocs
• example video
• more flexible setup (more of a question of philosophy)
• USACO support