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Barrett Ruth 78c4cc779e
Merge pull request #150 from barrett-ruth/fix/help 
fix cmd help file
2025-10-06 00:45:53 +02:00
.github/workflows fix test 2025-10-05 16:22:41 -04:00
after/ftplugin rename and simplify things 2025-10-05 11:59:24 -04:00
doc fix cmd help file 2025-10-05 18:45:38 -04:00
lua/cp fix test 2025-10-05 16:22:41 -04:00
plugin feat: interactive mode 2025-10-05 15:36:28 -04:00
scrapers feat(scrapers): cses soft too 2025-10-05 13:42:06 -04:00
scripts feat: interactive mode 2025-10-05 15:36:28 -04:00
spec one test 2025-10-02 10:39:19 -04:00
tests/scrapers filler 2025-10-03 23:32:41 -04:00
.busted fix(ci): revamp 2025-09-18 19:59:07 -04:00
.editorconfig fix: imports 2025-09-18 20:12:01 -04:00
.gitignore fix(ci): unused vars 2025-09-18 23:51:59 -04:00
.luarc.json fix(ci): proper luarc runtime 2025-09-18 19:44:38 -04:00
.pre-commit-config.yaml fix(ci): auto-run formatters 2025-09-20 12:24:38 -04:00
.python-version initial commit 2025-09-11 23:52:32 -05:00
cp.nvim-scm-1.rockspec remove; 2025-09-18 20:17:51 -04:00
LICENSE fix(ci): format 2025-09-18 20:04:36 -04:00
pyproject.toml feat(scrapers/atcoder): atcoder scraper 2025-10-03 23:26:09 -04:00
README.md update docs 2025-10-05 13:16:14 -04:00
selene.toml fix(ci): fix the tests 2025-09-19 18:46:00 -04:00
stylua.toml fix: imports 2025-09-18 20:12:01 -04:00
uv.lock feat(scrapers/atcoder): atcoder scraper 2025-10-03 23:26:09 -04:00
vim.toml fix(ci): some type errors 2025-09-19 14:04:37 -04:00

README.md

cp.nvim

The definitive competitive programming environment for Neovim

Scrape problems, run tests, and debug solutions across multiple platforms with zero configuration.

https://github.com/user-attachments/assets/50b19481-8e6d-47b4-bebc-15e16c61a9c9

Features

  • Multi-platform support: AtCoder, Codeforces, CSES with consistent interface
  • Automatic problem setup: Scrape test cases and metadata in seconds
  • Rich test output: 256 color ANSI support for compiler errors and program output
  • Language agnostic: Works with any language
  • Diff viewer: Compare expected vs actual output with 3 diff modes

Optional Dependencies

Quick Start

cp.nvim follows a simple principle: solve locally, submit remotely.

Basic Usage

  1. Find a contest or problem on the judge website

  2. Set up locally with :CP <platform> <contest>

    :CP codeforces 1848

  3. Code and test with instant feedback and rich diffs

    :CP run

  4. Navigate between problems

    :CP next
:CP prev
:CP e1

  5. Submit on the original website

Documentation

:help cp.nvim

See my config for a relatively advanced setup.

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