Pratyay's Dotfiles

I couldn't be bothered with making a README. Here's what Cursor thinks:

A curated collection of my development environment configuration files, featuring a powerful Neovim setup optimized for LaTeX, Python, and general development.

🚀 Features

Neovim Configuration

• Plugin Manager: Lazy.nvim for fast and efficient plugin management
• Theme: Kanagawa Dragon theme for a beautiful, eye-friendly experience
• LSP: Full Language Server Protocol support with Mason
• Completion: nvim-cmp with UltiSnips integration
• File Explorer: NvimTree with git integration
• UI Enhancements: Noice.nvim for better UI, Trouble for diagnostics
• Code Formatting: Conform.nvim with auto-format on save
• Productivity: Hardtime.nvim to improve vim habits

LaTeX Support

• VimTeX: Comprehensive LaTeX support with live compilation
• UltiSnips: Extensive snippet collection for LaTeX
• SymPy Integration: Python math evaluation to LaTeX
• Auto-cleanup: Automatic cleanup of auxiliary files
• Beamer Support: Presentation templates and shortcuts

Emacs Configuration

• Doom Emacs: Complete Doom Emacs configuration with custom modules
• Custom Config: Personalized Emacs setup with custom functions and keybindings
• Package Management: Straight.el for package management
• Themes and UI: Custom themes and UI enhancements

Key Bindings

• <leader>e / <leader>E: Toggle file explorer
• <leader>f: Format buffer
• <leader>xx: Toggle diagnostics
• <leader>ht: Toggle Hardtime
• <C-s>: Save file (works in insert and normal mode)
• <C-l>: Insert LaTeX line break (in .tex files)

📦 Installation

Prerequisites

• Neovim (0.9.0 or higher)
• Git
• A C compiler (for tree-sitter)
• Python 3 (for UltiSnips)

Quick Install

# Clone the repository
git clone https://github.com/pratyaypandey/dotfiles.git ~/Code/dotfiles

# Run the install script
cd ~/Code/dotfiles
./install.sh

Manual Installation

# Create necessary directories
mkdir -p ~/.config/nvim

# Copy nvim configuration
cp -r ~/Code/dotfiles/nvim/* ~/.config/nvim/

# Install plugins (first time you open nvim)
nvim --headless -c "Lazy! sync" -c "qa"

🛠️ Dependencies

System Dependencies

# macOS (using Homebrew)
brew install neovim git ripgrep fd

# Ubuntu/Debian
sudo apt install neovim git ripgrep fd-find

# Arch Linux
sudo pacman -S neovim git ripgrep fd

Language Servers (auto-installed via Mason)

• pyright (Python)
• clangd (C/C++)
• texlab (LaTeX)
• dockerls (Docker)

Formatters (auto-installed via Conform)

• black (Python)
• isort (Python)
• prettier (JavaScript/TypeScript/Web)
• stylua (Lua)
• latexindent (LaTeX)
• shfmt (Shell)
• clang_format (C/C++)
• gofmt (Go)
• rustfmt (Rust)

🎨 Customization

Adding New Plugins

Edit nvim/lua/plugins.lua and add your plugin to the appropriate module or as a standalone plugin.

Modifying Key Bindings

Key bindings are defined in their respective module files:

• General bindings: nvim/init.lua
• UI bindings: nvim/lua/ui.lua
• LSP bindings: nvim/lua/lsp.lua

LaTeX Snippets

Customize LaTeX snippets in nvim/UltiSnips/tex.snippets. The file includes:

• Smart bracket snippets
• Color text shortcuts
• Document templates
• Beamer presentation templates
• SymPy integration for math

Workflow for Updates

The install script creates symlinks from ~/.config/ to ~/Code/dotfiles/ for one-way synchronization:

• ~/.config/nvim → ~/Code/dotfiles/nvim
• ~/.config/doom → ~/Code/dotfiles/doom
• ~/.config/emacs → ~/Code/dotfiles/emacs

One-Way Workflow (Recommended)

# Edit in .config (changes automatically sync to dotfiles)
nvim ~/.config/nvim/init.lua
nvim ~/.config/doom/config.el
nvim ~/.config/emacs/early-init.el

# Changes are immediately reflected in dotfiles!
# Then commit and push
cd ~/Code/dotfiles
git add .
git commit -m "Update configuration"
git push

For Others (Cloning)

# Clone and install
git clone https://github.com/pratyaypandey/dotfiles.git ~/Code/dotfiles
cd ~/Code/dotfiles
./install.sh  # Creates symlinks for one-way sync

📁 Structure

dotfiles/
├── nvim/
│   ├── init.lua              # Main configuration
│   ├── lua/
│   │   ├── plugins.lua       # Plugin management
│   │   ├── lsp.lua          # LSP configuration
│   │   ├── completion.lua   # Completion setup
│   │   ├── ui.lua           # UI plugins
│   │   └── latex.lua        # LaTeX support
│   └── UltiSnips/
│       └── tex.snippets     # LaTeX snippets
├── doom/                    # Doom Emacs configuration
│   ├── config.el            # Custom configuration
│   ├── init.el              # Module initialization
│   └── packages.el          # Package declarations
├── emacs/                   # Emacs configuration
│   ├── early-init.el        # Early initialization
│   ├── .doomrc              # Doom configuration
│   └── lisp/                # Custom Lisp functions
├── install.sh               # Installation script
└── README.md               # This file

🔧 Troubleshooting

Common Issues

1. Plugins not loading: Run :Lazy sync in Neovim
2. LSP not working: Run :Mason and install required language servers
3. Formatters not working: Install system dependencies (see above)
4. UltiSnips not working: Ensure Python 3 is installed and accessible

Reset Configuration

# Remove current nvim config
rm -rf ~/.config/nvim

# Reinstall from dotfiles
./install.sh

Making Changes

Since your configurations are symlinked from .config to the dotfiles directory, you can edit files in their natural location:

# Edit any configuration file in .config
nvim ~/.config/nvim/init.lua
nvim ~/.config/doom/config.el
nvim ~/.config/emacs/early-init.el

# Changes are immediately active and automatically synced to dotfiles

🤝 Contributing

Feel free to submit issues and enhancement requests!

📄 License

This project is licensed under the MIT License - see the LICENSE file for details.

🙏 Acknowledgments

• Lazy.nvim - Fast plugin manager
• Kanagawa - Beautiful theme
• VimTeX - LaTeX support
• UltiSnips - Snippet engine

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Happy coding! 🎉