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https://github.com/CosmicNvim/CosmicNvim

CosmicNvim is a lightweight and opinionated Neovim config for web development, specifically designed to provide a 💫 COSMIC programming experience!
https://github.com/CosmicNvim/CosmicNvim

dotfiles ide javascript lua neovim neovim-config neovim-configuration neovim-dotfiles neovim-lua react svelte telescope typescript vim vimrc vscode vue

Last synced: about 2 months ago
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CosmicNvim is a lightweight and opinionated Neovim config for web development, specifically designed to provide a 💫 COSMIC programming experience!

Host: GitHub
URL: https://github.com/CosmicNvim/CosmicNvim
Owner: CosmicNvim
License: gpl-3.0
Created: 2021-10-19T17:16:56.000Z (almost 3 years ago)
Default Branch: main
Last Pushed: 2024-06-25T17:21:44.000Z (3 months ago)
Last Synced: 2024-06-25T19:16:00.352Z (3 months ago)
Topics: dotfiles, ide, javascript, lua, neovim, neovim-config, neovim-configuration, neovim-dotfiles, neovim-lua, react, svelte, telescope, typescript, vim, vimrc, vscode, vue
Language: Lua
Homepage: https://cosmicnvim.vercel.app/
Size: 471 KB
Stars: 1,072
Watchers: 19
Forks: 68
Open Issues: 2
Metadata Files:
- Readme: readme.md
- License: LICENSE

Awesome Lists containing this project

awesome-neovim - CosmicNvim/CosmicNvim - CosmicNvim is a lightweight and opinionated Neovim config for web development, specifically designed to provide a 💫 COSMIC programming experience! (Preconfigured Configuration / Competitive Programming)

README

        
💫 CosmicNvim




  

  

  

    

  

  

    

  



CosmicNvim is a lightweight and opinionated Neovim config for web development,

specifically designed to provide a 💫 COSMIC programming experience!



## 🚀 Stellar Features

### Native LSP

Full featured native LSP functionality!

- 📘 Go-to definition

- 🔍 Find references/type def/declaration

- 💡 Code actions

- 🚨 Statusline diagnostics

- 🔧 Formatting/linting thanks to [null-ls](https://github.com/jose-elias-alvarez/null-ls.nvim)

#### Additional features

- Custom rename and code action popups via [Cosmic-UI](https://github.com/CosmicNvim/cosmic-ui)

- Amazing default theme via [tokyonight.nvim](https://github.com/folke/tokyonight.nvim)

- UI enhancements via [noice](https://github.com/folke/noice.nvim)

- Enhanced syntax highlighting via [nvim-treesitter](https://github.com/nvim-treesitter/nvim-treesitter)

- Dashboard via [dashboard-nvim](https://github.com/glepnir/dashboard-nvim)

- Custom statusline via [lualine](https://github.com/nvim-lualine/lualine.nvim)

- Explore files via [nvim-tree](https://github.com/kyazdani42/nvim-tree.lua)

- Fuzzy finder via [Telescope](https://github.com/nvim-telescope/telescope.nvim)

- Floating terminal with [vim-floaterm](https://github.com/voldikss/vim-floaterm)

- Auto LSP/formatter/linter installation via [mason.nvim](https://github.com/williamboman/mason.nvim)

- Autocompletion via [nvim-cmp](https://github.com/hrsh7th/nvim-cmp)

- Snippet support via [LuaSnip](https://github.com/L3MON4D3/LuaSnip)

- Session management via [auto-session](https://github.com/rmagatti/auto-session)

- Additional custom highlighting

- Floating windows for references, renaming, diagnostics, code actions and more!

_While CosmicNvim is geared specifically toward TypeScript/JavaScript development, it should be able to provide a great

experience with any LSP supported language._

## 🛠 Installation

### Quick guide

#### Prerequisites

- Neovim (+0.10.0) nightly

- [Node.js](https://nodejs.org/en/)

- [prettierd](https://github.com/fsouza/prettierd)

- [eslint_d](https://www.npmjs.com/package/eslint_d) (for eslint w/null_ls, optional)

#### Install

```bash

  # move to config dir

  cd ~/.config

  # back up current config

  cp -r nvim nvim.backup

  # clone repository

  git clone [email protected]:CosmicNvim/CosmicNvim.git nvim

  # open nvim and install plugins

  nvim

```

By default, this will assume the Cosmic git directory is placed at `vim.fn.stdpath('config')`, i.e. `~/.config/nvim`.

If you are symlinking your pulled repo to `~/.config/nvim`, you must define the shell environment variable

`COSMICNVIM_INSTALL_DIR` that points to your installation.

Additional CosmicNvim installation [details](https://github.com/CosmicNvim/CosmicNvim/wiki/Installation).

Additional LSP server installation [details](https://github.com/CosmicNvim/CosmicNvim/wiki/Installing-LSP-servers).

CosmicNvim uninstallation [details](https://github.com/CosmicNvim/CosmicNvim/wiki/Uninstalling-CosmicNvim).

## 🎨 Theming

_New documentation coming soon!_

## ⚙️ Configuration

[General Info](./lua/cosmic/config/examples/readme.md)

[Cosmic configurations](./lua/cosmic/config/examples/config.lua)

[Add additional vim options](./lua/cosmic/config/examples/editor.lua)

## ✨ Cosmic Commands

### Update CosmicNvim

Updates CosmicNvim to the latest version

```vimcommand

:CosmicUpdate

```

## 🗺 Default Mappings

[File navigation](./lua/cosmic/plugins/telescope/init.lua)

[File explorer](./lua/cosmic/plugins/nvim-tree/init.lua)

[Terminal](./lua/cosmic/plugins/terminal/mappings.lua)

[LSP](./lua/cosmic/lsp/mappings.lua)

[Other](./lua/cosmic/core/mappings.lua)

## 📷 Screenshots

[See more](https://github.com/CosmicNvim/CosmicNvim/wiki/Screenshots)