.vimrc

" Make Vim more useful
set nocompatible
" Use the OS clipboard by default (on versions compiled with `+clipboard`)
set clipboard=unnamed
" Enhance command-line completion
set wildmenu
" Allow cursor keys in insert mode
set esckeys
" Allow backspace in insert mode
set backspace=indent,eol,start
" Optimize for fast terminal connections
set ttyfast
" Add the g flag to search/replace by default
set gdefault
" Use UTF-8 without BOM
set encoding=utf-8 nobomb
" Change mapleader
let mapleader=","
" Don’t add empty newlines at the end of files
set binary
set noeol
" Centralize backups, swapfiles and undo history
set backupdir=~/.vim/backups
set directory=~/.vim/swaps
if exists("&undodir")
	set undodir=~/.vim/undo
endif

" Respect modeline in files
set modeline
set modelines=4
" Enable per-directory .vimrc files and disable unsafe commands in them
set exrc
set secure
" Enable line numbers
set number
" Enable syntax highlighting
syntax on
" Highlight current line
set cursorline
" Make tabs as wide as four spaces
set tabstop=4
" Show “invisible” characters
" set lcs=tab:▸\ ,trail:·,eol:¬,nbsp:_
" set list
" Highlight searches
set hlsearch
" Ignore case of searches
set ignorecase
" Highlight dynamically as pattern is typed
set incsearch
" Always show status line
set laststatus=2
" Enable mouse in all modes
set mouse=a
" Disable error bells
set noerrorbells
" Don’t reset cursor to start of line when moving around.
set nostartofline
" Show the cursor position
" set ruler
" Don’t show the intro message when starting Vim
set shortmess=atI
" Show the current mode
set showmode
" Show the filename in the window titlebar
set title
" Show the (partial) command as it’s being typed
set showcmd
" Use relative line numbers
if exists("&relativenumber")
 	set relativenumber
 	au BufReadPost * set relativenumber
endif
" Start scrolling three lines before the horizontal window border
set scrolloff=3

" Strip trailing whitespace (,ss)
function! StripWhitespace()
	let save_cursor = getpos(".")
	let old_query = getreg('/')
	:%s/\s\+$//e
	call setpos('.', save_cursor)
	call setreg('/', old_query)
endfunction
noremap <leader>ss :call StripWhitespace()<CR>
" Save a file as root (,W)
noremap <leader>W :w !sudo tee % > /dev/null<CR>

" Automatic commands
if has("autocmd")
	" Enable file type detection
	filetype on
	" Treat .json files as .js
	autocmd BufNewFile,BufRead *.json setfiletype json syntax=javascript
endif

set background=dark
colorscheme solarized


" Vundle -- commented out to allow non-Vundle users to use Vim without errors
" " Vundle
" filetype off

" set rtp+=~/.vim/bundle/vundle/
" call vundle#rc()

" Bundle 'gmarik/vundle'

" " My bundles
" Bundle 'kien/ctrlp.vim'
" " -- or --
" Bundle 'twe4ked/vim-peepopen'
" 
" Bundle 'Lokaltog/vim-easymotion'
" Bundle 'bling/vim-airline'

" " Ctrl-P key mapping
" let g:ctrlp_map = '<c-p>'

" filetype plugin indent on

" Old statusline customization
" From https://github.com/joelhooks/dotfiles/blob/master/.vim/vimrc
" Statusline
" https://github.com/pengwynn/dotfiles/blob/master/vim/vimrc.symlink#L160
" set statusline=                                     " Override default
" set statusline+=%1*%{fugitive#statusline()[4:-2]}%* " Show fugitive git info
" set statusline+=%2*\ %f\ %m\ %r%*                   " Show filename/path
" set statusline+=%3*%=%*                             " Set right-side status info after this line
" set statusline+=%4*%l/%L:%v%*                       " Set <line number>/<total lines>:<column>
" set statusline+=%5*\ %*                             " Set ending space

" " enable powerline symbols for airline
" let g:airline_powerline_fonts=1