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after/plugin
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lua/jendis
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pack/github/start
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plugin
plugin
 
 
.prettierrc.json
.prettierrc.json
 
 
CLAUDE.md
CLAUDE.md
 
 
README.md
README.md
 
 
init.lua
init.lua
 
 

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🚀 Modern Neovim Configuration

Personal Neovim configuration focused on React/TypeScript development with beautiful UI, efficient workflows, and AI integration.

⌨️ Key Mappings

🎯 General

Keybind Description
<Space> Leader key
<C-s> Save file
<C-a> Select all
<leader>q Quit
<leader><leader> Source current file
<leader>cr Copy relative path to clipboard

📑 Buffer Navigation

Keybind Description
<C-h> Move to left window
<C-j> Move to window below
<C-k> Move to window above
<C-l> Move to right window

Enhanced Navigation:

  • Works from terminal mode, visual mode, and normal mode
  • <Esc><Esc> - Exit terminal mode
  • <leader>ct - Quick return to terminal and enter insert mode

📝 Text Manipulation

Keybind Description
J (visual) Move selected lines down
K (visual) Move selected lines up
<leader>p Paste without yanking (visual)
<leader>y Yank to system clipboard
<leader>Y Yank line to system clipboard
<leader>d Delete without yanking
<leader>s Search and replace word under cursor
<leader>x Make current file executable

🔍 Quick Navigation

Keybind Description
<C-d> Scroll down half page (centered)
<C-u> Scroll up half page (centered)
n Next search result (centered)
N Previous search result (centered)
J Join lines (keep cursor position)

🔍 Telescope

Keybind Description
<leader>pf Find files
<C-p> Git files
<C-g> Live grep
<leader>fh Help tags
<leader>/ Fuzzy find in current buffer
<leader>? Show recent files
<leader>sd Show diagnostics
<leader>fb File browser modal
<C-b> File browser in current buffer's directory

Telescope Actions (within picker):

Keybind Description
<C-q> Send all results to quickfix list
<C-j> Move to next item
<C-k> Move to previous item
<C-l> Select item

📌 Harpoon

Keybind Description
<leader>a Add file to harpoon
<C-e> Toggle quick menu
<leader>1-4 Jump to harpoon file 1-4

🔧 LSP (Language Server Protocol)

Navigation & Information:

Keybind Description
gd Go to definition
gi Go to implementation
gr Go to references
K Show hover information
<leader>vws Workspace symbol
<C-h> (insert) Signature help

Diagnostics:

Keybind Description
<leader>vd Show diagnostics float
[d Previous diagnostic
]d Next diagnostic

Code Actions:

Keybind Description
<leader>vca Code action
<leader>vrn Rename symbol
<leader>f Format code

Autocompletion:

Keybind Description
<C-k> Select previous item
<C-j> Select next item
<C-Space> Trigger completion
<C-e> Abort completion
<CR> Confirm selection

🤖 AI Integration

GitHub Copilot (Inline Suggestions)

Keybind Description
Tab Accept Copilot suggestion
Alt+] Next Copilot suggestion
Alt+[ Previous Copilot suggestion
Ctrl+] Dismiss Copilot suggestion

Claude Code Integration

Core Commands:

Keybind Description
<leader>ac Toggle Claude Code terminal
<leader>af Focus Claude Code terminal
<leader>as Send selection to Claude (visual)
<leader>ab Add current buffer to context

Context Management:

Keybind Description
<leader>ca Add current file to context
<leader>cd Add current directory to context
<leader>cb Add file + send entire buffer
<leader>cl Add file + send current line

Diff Controls:

Keybind Description
<leader>aa Accept Claude's proposed changes
<leader>ad Deny Claude's proposed changes
<leader>am Select Claude model

💭 Comments

Keybind Description
<C-/> Toggle line comment (normal mode)
<C-/> Toggle line comment (visual mode)

📝 Todo Comments

Keybind Description
]t Next todo comment
[t Previous todo comment
<leader>ft Find todos

🌳 Git

Git Operations (Fugitive):

Keybind Description
<leader>gs Git status
<leader>gc Git commit
<leader>gp Git push
<leader>gac AI Commit with auto-generated message

Git Navigation & Actions (Gitsigns):

Keybind Description
]c Next git change
[c Previous git change
<leader>gb Toggle git blame
<leader>gB Detailed git blame
<leader>gh Preview hunk
<leader>gr Reset hunk
<leader>gR Reset buffer
<leader>gu Unstage hunk
<leader>gd Git diff

🔄 Quickfix List

Keybind Description
<M-j> Next quickfix item
<M-k> Previous quickfix item
<leader>j Next location list item
<leader>k Previous location list item

🌳 File Explorer (Neo-tree)

Keybind Description
<leader>e Toggle Neo-tree
\ Reveal current file in Neo-tree
<leader>ngs Open git status window

🔄 Undo

Keybind Description
<leader>u Toggle undotree

🎨 Features

🚀 Modern Development Stack

  • 🎯 LSP Integration: TypeScript, React, CSS, HTML, JSON, ESLint, Go support
  • 🤖 Dual AI Integration: GitHub Copilot (inline) + Claude Code (chat-based)
  • ⚡ Smart Autocompletion: Context-aware suggestions with snippets
  • 🔧 Auto-formatting: ESLint auto-fix on save + Prettier integration

🎨 Beautiful UI

  • 🌈 Transparent Background: Terminal-friendly transparency
  • 🎯 Alpha Dashboard: Beautiful startup screen
  • 📊 Lualine Status: Informative status line
  • 🌳 Neo-tree Explorer: Modern file navigation

⚡ Efficient Workflows

  • 🔍 Telescope Integration: Fuzzy finding everything
  • 📌 Harpoon Navigation: Quick file jumping
  • 💭 Smart Comments: Context-aware commenting
  • 🏷️ Auto Tags: HTML/JSX tag completion
  • 📝 Todo Highlighting: TODO/FIXME/NOTE comments
  • 🔄 Visual Undo Tree: History visualization

🤖 AI-Powered Development

  • ⚡ Inline Suggestions: GitHub Copilot for instant code completions
  • 🎯 Selection Tracking: Claude sees your selections in real-time
  • 🚀 Auto-start: Claude launches automatically when needed
  • 📂 Context Management: Smart file and directory context
  • 🔄 Seamless Navigation: Switch between editor and AI chat
  • ✨ Diff Integration: Accept/deny AI suggestions

📦 Dependencies

Required

  • Neovim >= 0.9.0
  • Git
  • Node.js (for LSP servers)
  • ripgrep (for Telescope search)
  • A Nerd Font (for icons)

Language Servers (Auto-installed via Mason)

  • ts_ls - TypeScript/JavaScript
  • lua_ls - Lua
  • cssls - CSS
  • html - HTML
  • jsonls - JSON
  • eslint - ESLint
  • gopls - Go

AI Integration

  • GitHub Copilot - Sign in via :Copilot auth
  • Claude Code CLI - Installed at ~/.claude/local/claude
  • Snacks.nvim - Terminal provider for floating windows

🛠️ Installation & Setup

Prerequisites

Required Software:

# macOS (via Homebrew)
brew install neovim git node ripgrep

# Ubuntu/Debian
sudo apt update
sudo apt install neovim git nodejs npm ripgrep

# Arch Linux
sudo pacman -S neovim git nodejs npm ripgrep

Nerd Font Installation:

# macOS - Install a Nerd Font (required for icons)
brew tap homebrew/cask-fonts
brew install --cask font-hack-nerd-font
# Or: font-fira-code-nerd-font, font-jetbrains-mono-nerd-font

# Linux - Download and install manually from:
# https://www.nerdfonts.com/font-downloads

Claude Code CLI Setup

Install Claude Code CLI:

# Follow official installation guide at:
# https://claude.ai/code

# After installation, verify it's available:
which claude
# Should output: /Users/yourusername/.claude/local/claude

Configuration Installation

1. Backup existing config (if any):

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

2. Clone this configuration:

git clone https://github.com/yourusername/nvim-config ~/.config/nvim
# OR manually copy all files to ~/.config/nvim/

3. Install packer.nvim (plugin manager):

git clone --depth 1 https://github.com/wbthomason/packer.nvim \
  ~/.local/share/nvim/site/pack/packer/start/packer.nvim

🚀 First Launch

1. Start Neovim:

nvim

2. Install plugins:

:PackerSync

3. Restart Neovim

# Exit and restart nvim
:q
nvim

4. Install LSP servers:

:Mason

In Mason UI, install: typescript-language-server, lua-language-server, css-lsp, html-lsp, json-lsp, eslint-lsp, gopls

5. Setup AI integrations:

# Authenticate GitHub Copilot:
:Copilot auth

# Verify Claude Code integration - open a file and try:
<leader>ac

🔧 Configuration Structure

~/.config/nvim/
├── init.lua                 # Main entry point
├── lua/jendis/
│   ├── init.lua            # Module loader
│   ├── packer.lua          # Plugin definitions
│   ├── set.lua             # Neovim settings
│   └── remap.lua           # Key mappings
├── after/plugin/
│   ├── alpha.lua           # Dashboard configuration
│   ├── claudecode.lua      # AI integration
│   ├── colors.lua          # Theme settings
│   ├── lsp.lua             # Language server setup
│   ├── telescope.lua       # Fuzzy finder
│   ├── treesitter.lua      # Syntax highlighting
│   └── ...                 # Other plugin configs
├── README.md               # This file
└── CLAUDE.md              # Claude Code guidance

⚠️ Troubleshooting

Plugin installation fails:

:PackerClean
:PackerSync

LSP not working:

:LspInfo
:Mason

Claude Code not found:

# Verify installation
which claude
ls -la ~/.claude/local/claude

# If not found, reinstall Claude Code CLI

Fonts/icons not displaying:

  • Install a Nerd Font and configure your terminal to use it
  • Restart terminal after font installation

Transparent background not working:

  • Enable transparency in your terminal settings
  • Some terminals require specific configuration

🔄 Updates

Update plugins:

:PackerSync

Update LSP servers:

:Mason
# Press 'U' on installed servers to update

Update configuration:

cd ~/.config/nvim
git pull origin main

💡 Development Workflow

🚀 AI-Enhanced Development Flow

  1. Open project: <leader>pf or <C-p> for git files
  2. Inline AI coding: Start typing - Copilot provides suggestions (accept with Tab)
  3. Add to Claude context: <leader>ca (current file) or <leader>cd (directory)
  4. Start AI chat: <leader>ac to toggle Claude for complex questions
  5. Navigate seamlessly: <C-h/j/k/l> between editor and AI
  6. Send code to AI: Select code, press <leader>as
  7. Apply suggestions: <leader>aa to accept, <leader>ad to deny

🎯 Best of Both AI Worlds

  • Copilot: Instant inline completions while typing
  • Claude Code: Deep discussions, refactoring, architecture questions

Perfect for React/TypeScript development with dual AI assistance! 🚀

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