🚀 Personal Neovim Configuration

A modern, modular, and highly customizable Neovim configuration built with LazyVim and inspired by Takuya Matsuyama's setup.

✨ Features

🎨 Multiple Colorschemes: Solarized Osaka, Ayu, Night Owl, Oh Lucy, Horizon, and more
🧠 AI Integration: GitHub Copilot with chat support
📦 Plugin Management: Lazy.nvim for fast, efficient plugin loading
🔍 Enhanced Navigation: Telescope, Flash.nvim, and Neo-tree
💻 LSP Support: Full language server protocol integration for multiple languages
🎯 Smart Completion: Blink.cmp for blazing-fast completions
🔧 Developer Tools: LazyGit, code runner, terminal integration
📝 Markdown Support: Enhanced markdown editing and preview
🎓 LeetCode Integration: Solve coding problems directly in Neovim
🔄 Session Management: Auto-save and restore sessions

📋 Requirements

Neovim >= 0.10.0
Git >= 2.19.0
Node.js >= 18.x (for LSP servers)
Ripgrep (for Telescope grep)
A Nerd Font (recommended: JetBrains Mono Nerd Font, Fira Code Nerd Font)
C Compiler (for Treesitter)
Python 3 (optional, for some plugins)

🚀 Installation

Quick Start

Backup existing Neovim configuration (if any):

mv ~/.config/nvim ~/.config/nvim.bak
mv ~/.local/share/nvim ~/.local/share/nvim.bak

Clone this repository:

git clone https://github.com/pyankie/nvim-config.git ~/.config/nvim

Launch Neovim:
```
nvim
```
Lazy.nvim will automatically install all plugins on first launch.
Install LSP servers and tools:
- Press <space> + c + m to open Mason
- Or run :Mason and install required language servers

Post-Installation

After installation, restart Neovim to ensure all plugins are properly loaded.

📁 Project Structure

nvim/
├── init.lua                  # Entry point
├── lua/
│   ├── config/               # Core configuration
│   │   ├── autocmds.lua     # Auto commands
│   │   ├── keymaps.lua      # Key mappings
│   │   ├── lazy.lua         # Lazy.nvim setup
│   │   └── options.lua      # Vim options
│   ├── lib/                  # Shared libraries
│   │   └── icons.lua        # Icon definitions
│   ├── plugins/              # Plugin configurations
│   │   ├── colorscheme.lua  # Color themes
│   │   ├── lsp.lua          # LSP configuration
│   │   ├── ui.lua           # UI plugins
│   │   ├── editor.lua       # Editor enhancements
│   │   ├── coding.lua       # Coding tools
│   │   └── ...              # Other plugin configs
│   ├── util/                 # Utility functions
│   │   └── debug.lua        # Debug utilities
│   └── zpyankie/             # Custom modules
│       ├── hsl.lua          # HSL color utilities
│       └── lsp.lua          # Custom LSP helpers
├── stylua.toml              # Stylua formatter config
├── lazyvim.json             # LazyVim extras config
└── README.md                # This file

⌨️ Key Mappings

General

Key	Mode	Description
`<Space>`	Normal	Leader key
`jk`	Insert	Exit insert mode
`<Leader>w`	Normal	Save file
`<Leader>nh`	Normal	Clear search highlights

Navigation

Key	Mode	Description
`sh/sj/sk/sl`	Normal	Navigate between splits
`ss`	Normal	Horizontal split
`sv`	Normal	Vertical split
`sq`	Normal	Close split
`<Tab>`	Normal	Next tab
`<S-Tab>`	Normal	Previous tab
`te`	Normal	New tab
`tq`	Normal	Close tab

Editing

Key	Mode	Description
`<Leader>p`	Normal/Visual	Paste from yank register
`<Leader>d`	Normal/Visual	Delete without yanking
`<Leader>c`	Normal/Visual	Change without yanking
`<Alt-Up/Down>`	Normal/Insert/Visual	Move lines up/down
`+/-`	Normal	Increment/decrement number

Window Management

Key	Mode	Description
`<C-w><arrows>`	Normal	Resize window
`<Leader>sm`	Normal	Maximize/minimize split (vim-maximizer)

LSP & Code

Key	Mode	Description
`<C-j>`	Normal	Go to next diagnostic
`<Leader>r`	Normal	Replace hex with HSL (custom)
`<Leader>i`	Normal	Toggle inlay hints
`gd`	Normal	Go to definition
`gr`	Normal	Go to references
`K`	Normal	Hover documentation

Git

Key	Mode	Description
`<Leader>gb`	Normal	Git blame
`<Leader>go`	Normal	Open in browser
`<Leader>gg`	Normal	LazyGit

Search & Files

Key	Mode	Description
`<Leader>ff`	Normal	Find files
`<Leader>fg`	Normal	Grep search
`<Leader>fb`	Normal	File browser
`s`	Normal/Visual	Flash jump
`S`	Normal/Visual	Flash treesitter

🎨 Colorschemes

This configuration includes multiple colorschemes:

Solarized Osaka (default) - Modern Solarized theme
Ayu - Simple, bright, and elegant
Night Owl - Theme for the night owls
Oh Lucy - Warm and elegant
Horizon - Dark theme with bright colors
Retro Theme - Nostalgic retro vibes

Switch colorschemes with: :colorscheme <name>

🔧 Customization

Adding New Plugins

Create a new file in lua/plugins/ following this structure:

return {
  "author/plugin-name",
  event = "VeryLazy", -- or other lazy-loading events
  dependencies = {
    -- plugin dependencies
  },
  opts = {
    -- plugin options
  },
  config = function()
    -- plugin configuration
  end,
  keys = {
    -- plugin keymaps
  },
}

Modifying Keymaps

Edit lua/config/keymaps.lua to add or modify key mappings:

local keymap = vim.keymap
local opts = { noremap = true, silent = true }

keymap.set("n", "<your-key>", "<your-command>", opts)

Changing Options

Modify lua/config/options.lua to change Vim options:

vim.opt.option_name = value

🛠️ Language Support

Pre-configured Languages

JavaScript/TypeScript (tsserver, eslint, prettier)
Lua (lua_ls, stylua)
Go (gopls)
C/C++ (clangd, clang-format)
Java (jdtls)
Rust (rust-analyzer)
Python (pyright)
HTML/CSS (html, cssls, emmet_ls)
Tailwind CSS (tailwindcss)

Adding New Languages

Open Mason: <Space>cm
Install required LSP server
Or add to lua/plugins/lsp.lua:

opts = function(_, opts)
  vim.list_extend(opts.ensure_installed, {
    "your-lsp-server",
    "your-formatter",
    "your-linter",
  })
end

📚 Plugin Highlights

Core Plugins

LazyVim - Base configuration
lazy.nvim - Plugin manager
nvim-lspconfig - LSP configuration
nvim-treesitter - Syntax highlighting

UI Enhancements

noice.nvim - Better UI for messages and cmdline
bufferline.nvim - Buffer/tab line
lualine.nvim - Status line
neo-tree.nvim - File explorer

Productivity

telescope.nvim - Fuzzy finder
flash.nvim - Enhanced navigation
which-key.nvim - Keymap popup
auto-session - Session management

AI & Coding

copilot.vim - GitHub Copilot
CopilotChat.nvim - Chat with Copilot
blink.cmp - Completion engine
nvim-autopairs - Auto pairs

🐛 Troubleshooting

Plugins not loading

# Clear cache and reinstall
rm -rf ~/.local/share/nvim
rm -rf ~/.cache/nvim
nvim

LSP not working

Check if LSP server is installed: :Mason
Check LSP status: :LspInfo
Check logs: :messages

Slow startup

Profile plugins: :Lazy profile
Check startup time: nvim --startuptime startup.log

🤝 Contributing

Contributions are welcome! Please see CONTRIBUTING.md for guidelines.

Fork the repository
Create your feature branch (git checkout -b feature/amazing-feature)
Commit your changes (git commit -m 'Add some amazing feature')
Push to the branch (git push origin feature/amazing-feature)
Open a Pull Request

📝 Code Style

Use Stylua for Lua formatting
Follow modular structure: one plugin per file
Add comments for complex configurations
Keep files focused and DRY

📖 Resources

📄 License

This configuration is available under the MIT License. See LICENSE for details.

🙏 Acknowledgments

LazyVim by folke
Takuya Matsuyama for inspiration
The amazing Neovim community

Made with ❤️ and Neovim

Name		Name	Last commit message	Last commit date
Latest commit History 9 Commits
assets		assets
lua		lua
.gitignore		.gitignore
.neoconf.json		.neoconf.json
LICENSE		LICENSE
README.md		README.md
init.lua		init.lua
lazy-lock.json		lazy-lock.json
lazyvim.json		lazyvim.json
stylua.toml		stylua.toml

License

pyankie/nvim-config

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