💫 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

Additional features

• Custom rename and code action popups via Cosmic-UI
• Amazing default theme via tokyonight.nvim
• UI enhancements via noice
• Enhanced syntax highlighting via nvim-treesitter
• Dashboard via dashboard-nvim
• Custom statusline via lualine
• Explore files via nvim-tree
• Fuzzy finder via Telescope
• Floating terminal with vim-floaterm
• Auto LSP/formatter/linter installation via mason.nvim
• Autocompletion via nvim-cmp
• Snippet support via LuaSnip
• Session management via 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
• prettierd
• eslint_d (for eslint w/null_ls, optional)

Install

  # 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.

Additional LSP server installation details.

CosmicNvim uninstallation details.

🎨 Theming

New documentation coming soon!

⚙️ Configuration

General Info

Cosmic configurations

Add additional vim options

✨ Cosmic Commands

Update CosmicNvim

Updates CosmicNvim to the latest version

:CosmicUpdate

🗺 Default Mappings

File navigation

File explorer

Terminal

LSP

Other

📷 Screenshots

See more