ultinvim

An attempt at The Ultimate Nvim Configuration™ with focus on Rails development.
Insipred by Astrail's dotvim.

Installation

This configuration was built and tested on OS X El Capitan, iTerm2 Build 2.9+, nvim v0.1.2. Let's assume you are about to install neovim from scratch.

1. Install neovim using brew install neovim/neovim/neovim
2. Install python3 using brew install python3 (needed to run deoplete)
3. Install neovim's python support using pip3 install neovim
4. Clone repository: git clone https://github.com/juanpedrojose/ultinvim.git ~/.config/nvim
5. run mkdir -p ~/.config/nvim/backup
6. run nvim +PlugInstall +q to install plugins and then nvim to run nvim with installed plugins
7. Enjoy your new nvim

To install powerline fonts fonts please read this.

Plugins list

• NerdTree - A tree explorer plugin for vim
• nerdtree-git-plugin - A plugin of NERDTree showing git status
• vim-nerdtree-tabs - NERDTree and tabs together in Vim, painlessly
• ctrlp.vim - Active fork of kien/ctrlp.vim—Fuzzy file, buffer, mru, tag, etc finder
• scrooloose/nerdcommenter - Vim plugin for intensely orgasmic commenting
• vim-airline - lean & mean status/tabline for vim that's light as air
• tagbar - Vim plugin that displays tags in a window, ordered by scope
• syntastic - Syntax checking hacks for vim
• vim-gitgutter - A Vim plugin which shows a git diff in the gutter (sign column) and stages/reverts hunks
• vim-autoread - Have Vim automatically reload a file that has changed externally
• vim-ruby - Vim/Ruby Configuration Files
• vim-fugitive - fugitive.vim: a Git wrapper so awesome, it should be illegal
• YankRing.vim - Maintains a history of previous yanks, changes and deletes
• deoplete.nvim - Dark powered asynchronous completion framework for neovim
• ultisnips - UltiSnips - The ultimate snippet solution for Vim. Send pull requests to SirVer/ultisnips!
• vim-snippets - vim-snipmate default snippets (Previously snipmate-snippets)
• vim-rails - rails.vim: Ruby on Rails power tools
• greplace.vim - Global search and replace for VI
• vim-indent-guides - A Vim plugin for visually displaying indent levels in code
• vim-endwise - endwise.vim: wisely add "end" in ruby, endfunction/endif/more in vim script, etc
• vim-surround - surround.vim: quoting/parenthesizing made simple
• vim-blockle - Brace yourself, it's time to toggle your ruby blocks!
• delimitMate - Vim plugin, provides insert mode auto-completion for quotes, parens, brackets, etc.
• eunuch.vim - Vim sugar for the UNIX shell commands that need it the most

Plugins are managed with vim-plug - Minimalist Vim Plugin Manager.

Custom keybindings

Global

• leader key: ,
• local leader: \\

Custom

• disable search highlight: Ctrl-n
• goto next search location: ,n
• fast finding files: ,e
• indent selection: < and >
• increment/decrement: Ctrl-a and Ctrl-x
• split navigation: Ctrl-h, Ctrl-j, Ctrl-k, Ctrl-l
• show Nerdtree: Ctrl-P
• show current file in tree: ,p
• show yankring: ,y
• silent git grep: ,g
• git diff: ,y
• ctrlp (fuzzy search): ,,
• toggle tagbar: F8
• rename a buffer and the file on disk simultaneously: Ctrl-m

All other key bindings are defaults to plugins, like ,cc to comment line and ,cu to uncomment line. More information available on plugins pages.

TODO

1. Add installation script
2. Add powerline fonts installation instructions

Optional

To use truecolor colorscheme please refer to this table and be sure to use terminal with 24-bit color support.
Important note ! iTerm2 support 24-bit color output in latest beta releases (2.9+).
To enable just uncomment the line:50 let $NVIM_TUI_ENABLE_TRUE_COLOR=1 in your ~/.config/nvim/init.vim file.

Screenshots