.vimrc

" ============================================================================
"                             Toni Rib's vimrc
" ============================================================================

set nocompatible              " be iMproved, required
filetype off                  " required

set shell=sh

" -------------------------------- Mappings ---------------------------------
" Use the space key as our leader. Put this near the top of your vimrc
let mapleader = "\<Space>"

" Map Ctrl-s to write the file
nmap <C-s> :w<cr>
imap <C-s> <esc>:w<cr>

" Map Ctrl-k to file explorer
nmap <C-k> :E<cr>

" Split edit your vimrc. Type space, v, r in sequence to trigger
nmap <leader>vr :sp $MYVIMRC<cr>

" Source (reload) your vimrc. Type space, s, o in sequence to trigger
nmap <leader>so :source $MYVIMRC<cr>

" Exit vim easily
nmap <leader>q :q<cr>

" 0 moves to the beginning of the line
nmap 0 ^

" Exit out of insert mode with jk or kj
imap jk <esc>
imap kj <esc>

" ----------------------------- Vundle Setup ---------------------------------
" set the runtime path to include Vundle and initialize
set rtp+=~/.vim/bundle/Vundle.vim
call vundle#begin()
" alternatively, pass a path where Vundle should install plugins
"call vundle#begin('~/some/path/here')

" let Vundle manage Vundle, required
Plugin 'VundleVim/Vundle.vim'

" Lightline status line
Plugin 'itchyny/lightline.vim'

" Vim Fugitive
Plugin 'tpope/vim-fugitive'

" CtrlP Fuzzy File Finder
Plugin 'ctrlpvim/ctrlp.vim'

" All of your Plugins must be added before the following line
call vundle#end()            " required
filetype plugin indent on    " required
" To ignore plugin indent changes, instead use:
"filetype plugin on
"
" Brief help
" :PluginList       - lists configured plugins
" :PluginInstall    - installs plugins; append `!` to update or just :PluginUpdate
" :PluginSearch foo - searches for foo; append `!` to refresh local cache
" :PluginClean      - confirms removal of unused plugins; append `!` to auto-approve removal
"
" see :h vundle for more details or wiki for FAQ
" Put your non-Plugin stuff after this line

" ----------------------------- Lightline Setup ------------------------------
let g:lightline = {
      \ 'colorscheme': 'wombat',
      \ 'active': {
      \   'left': [ [ 'mode', 'paste' ],
      \             [ 'fugitive', 'readonly', 'filename', 'modified' ] ]
      \ },
      \ 'component': {
      \   'readonly': '%{&filetype=="help"?"":&readonly?"-":""}',
      \   'modified': '%{&filetype=="help"?"":&modified?"+":&modifiable?"":"-"}',
      \   'fugitive': '%{exists("*fugitive#head")?fugitive#head():""}'
      \ },
      \ 'component_visible_condition': {
      \   'readonly': '(&filetype!="help"&& &readonly)',
      \   'modified': '(&filetype!="help"&&(&modified||!&modifiable))',
      \   'fugitive': '(exists("*fugitive#head") && ""!=fugitive#head())'
      \ },
      \ 'separator': { 'left': '>', 'right': '<' },
      \ 'subseparator': { 'left': '>', 'right': '<' }
      \ }

" ----------------------------- Other Setup ---------------------------------
syntax on
colorscheme holokai

" Better command-line completion
set wildmenu

" Show partial commands in the last line of the screen
set showcmd

" Highlight searches (use <C-L> to temporarily turn off highlighting; see the
" mapping of <C-L> below)
set hlsearch

" Use case insensitive search, except when using capital letters
set ignorecase
set smartcase

" Allow backspacing over autoindent, line breaks and start of insert action
set backspace=indent,eol,start

" When opening a new line and no filetype-specific indenting is enabled, keep
" the same indent as the line you're currently on. Useful for READMEs, etc.
set autoindent

" Display the cursor position on the last line of the screen or in the status
" line of a window
set ruler

" Always display the status line, even if only one window is displayed
set laststatus=2

" Display line numbers on the left
set number

" Set the tree listing style
let g:netrw_liststyle=3

" Indentation settings for using 4 spaces instead of tabs.
" Do not change 'tabstop' from its default value of 8 with this setup.
set shiftwidth=2
set softtabstop=2
set expandtab
set textwidth=80
set colorcolumn=+1

" Make CtrlP use ag for listing the files. Way faster and no useless files.
let g:ctrlp_user_command = 'ag %s -l --hidden --nocolor -g ""'
let g:ctrlp_use_caching = 0

" Set git commit width to 72
autocmd Filetype gitcommit setlocal spell textwidth=72

Requires holokai color scheme, found here and put under ~/.vim/colors
https://github.com/changyuheng/color-scheme-holokai-for-vim/blob/master/colors/holokai.vim