64 lines
1.7 KiB
Markdown
64 lines
1.7 KiB
Markdown
# cp.nvim
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**The definitive competitive programming environment for Neovim**
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Scrape problems, run tests, and debug solutions across multiple platforms with zero configuration.
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> **Disclaimer**: cp.nvim webs crapes data from competitive programming platforms - use at your own risk.
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https://github.com/user-attachments/assets/50b19481-8e6d-47b4-bebc-15e16c61a9c9
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## Features
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- **Multi-platform support**: AtCoder, Codeforces, CSES with consistent interface
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- **Automatic problem setup**: Scrape test cases and metadata in seconds
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- **Rich test output**: ANSI color support for compiler errors and program output
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- **Language agnostic**: Works with any compiled language
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- **Template integration**: Contest-specific snippets via LuaSnip
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- **Diff viewer**: Compare expected vs actual output with precision
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## Optional Dependencies
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- [uv](https://docs.astral.sh/uv/) for problem scraping
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- [LuaSnip](https://github.com/L3MON4D3/LuaSnip) for templates
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## Quick Start
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cp.nvim follows a simple principle: **solve locally, submit remotely**.
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### Basic Usage
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1. **Find a contest or problem** on the judge website
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2. **Set up locally** with `:CP <platform> <contest> [<problem>]`
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```
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:CP codeforces 1848
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```
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3. **Code and test** with instant feedback and rich diffs
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```
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:CP run
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```
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4. **Navigate between problems**
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```
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:CP next
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:CP prev
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```
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5. **Submit** on the original website
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## Documentation
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```vim
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:help cp.nvim
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```
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See [my config](https://github.com/barrett-ruth/dots/blob/main/nvim/lua/plugins/cp.lua) for a relatively advanced setup.
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## Similar Projects
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- [competitest.nvim](https://github.com/xeluxee/competitest.nvim)
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- [assistant.nvim](https://github.com/A7Lavinraj/assistant.nvim)
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