kakvim: Neovim Configuration for Ruby (on Rails) Development

My highly-configured Neovim setup optimized for Ruby (on Rails) development, suitable for both terminal use on macOS and Linux.

Features

• Includes a collection of essential plugins for productivity and convenience
• Offers a visually pleasing interface with the Solarized theme
• Supports Git integration with vim-fugitive
• Provides efficient code navigation and comment capabilities with NERDTree and tcomment
• Includes support for the Slim template language
• Provides powerful fuzzy file search with CtrlP
• Offers tab completion with Supertab
• Includes support for editing Ruby on Rails applications with vim-rails
• Offers fast, flexible search with ack.vim, including string pattern matching

Installation

1. Ensure that you have Neovim installed on your system.
2. Install vim-plug.
3. Clone the repository: git clone git@github.com:kuntoaji/kakvim.git
4. Copy the Kakvim configuration file from nvim/init.vim to your Neovim init.vim or create a symlink with the command: ln -s ~/your/path/kakvim/nvim/ ~/.config/nvim
5. Open Neovim with the command nvim
6. Run :PlugInstall to install all plugins
7. Reload Neovim

Included Plugins

• preser/nerdtree - File system explorer
• tomtom/tcomment_vim - Code comment
• mileszs/ack.vim - Search tool for Vim (requires ack to be installed on Mac): brew install ack
• lifepillar/vim-solarized8 - Solarized theme for Vim
• morhetz/gruvbox - Gruvbox as default colorscheme
• slim-template/vim-slim - Slim syntax highlighting for Vim
• ctrlpvim/ctrlp.vim - Full path fuzzy file, buffer, mru, tag finder for Vim
• tpope/vim-fugitive - Git integration for Vim
• ervandew/supertab - Tab completion
• tpope/vim-rails - Vim plugin for editing Ruby on Rails applications
• github/copilot.vim - Vim/Neovim plugin for GitHub Copilot

Key Mappings

The following custom mappings are available in kakvim:

Keyword	Mapping
Leader	\
NERDTreeToggle	\g
Switch Panes	ctrl-h, ctrl-j, ctrl-k, ctrl-l
CtrlPBuffer	\b
CtrlP	\t

Font Configuration

This configuration uses Fira Code Retina font with size 13 for Neovim GUI. If Fira Code Retina is not found, it will fall back to Monaco font with size 13.