my vimrc file

vimrc

execute pathogen#infect()

" Inits
filetype off
au! BufRead,BufNewFile *.tmpl
setf tt2html

" fuzzyfind (https://github.com/junegunn/fzf)
set rtp+=~/.fzf

" Maps
map <C-t> :bn<cr>
map <C-w> :bd<cr>
map z :bnext<cr>
map Z :bprevious<cr>
map <F2> :set nowrap! <CR>
map <F4> :%s//gc<Left><Left><Left>
map <F5> :s//gc<Left><Left><Left>
map <F6> "=strftime("%c")<CR>P
map <tab> >>
map <s-tab> <<
map <C-v> :r !pbpaste<cr>
map <c-a> ggVG
nmap <leader>p :CtrlPnBuffer<CR>
"map \ :cclose<CR>
map \ :FZF -m<CR>

" Sets
set nocompatible
set ts=4
set number
set iskeyword-=_
set nuw=3
set nobackup
set nowritebackup
set noswapfile
set history=100
set hidden
set ruler
set title
set pastetoggle=<F2>
set ignorecase smartcase
set wildmenu
" set noautoindent smartindent
set shiftround
set nojoinspaces
set background=dark
set laststatus=2
set statusline=[%02n]\ %f\ %(\[%M%R%H]%)%=\ %4l,%02c%2V\ %P%*
set showmatch
set ff=unix
set backspace=indent,eol,start
set wildignore=.svn,CVS,.git,*.o,*.a,*.class,*.mo,*.la,*.so,*.obj,*.swp,*.jpg,*.png,*.xpm,*.gif,*.pyc,*/venv/*,*docs/*,*.xml,*.o,*.obj,*.bak,*.exe
set incsearch
set cursorline
set hlsearch
set runtimepath+=~/temp.vim

" bind K to grep word under cursor
nn K :grep! "\b<C-R><C-W>\b"<CR>:cw<CR>

if executable('ag')
    set grepprg=ag\ --vimgrep\ $*
    set grepformat=%f:%l:%c:%m
    let g:CtrlSpaceGlobCommand = 'ag -l --nocolor -g ""'
endif

" Tabs
autocmd FileType * set softtabstop=4|set shiftwidth=4|set expandtab
filetype indent on

" Show trailing whitespace:
highlight ExtraWhitespace ctermbg=darkgreen guibg=darkgreen
match ExtraWhitespace /\v\s+$/

" Paren matching
highlight MatchParen ctermbg=darkblue guibg=blue

" Highlighting
if has("gui_running")
  syntax on
endif
if &diff
  syntax off
endif
syntax enable

highlight LineNr ctermfg=grey
highlight LineNr term=bold cterm=NONE ctermfg=DarkGrey ctermbg=NONE gui=NONE guifg=DarkGrey guibg=NONE

" Remove whitespace on save
autocmd BufWritePre * :%s/\s\+$//e

" Show only the filename in the buffer tab
let g:buftabs_only_basename=1

" Theme
colorscheme darkzen

" Because Brandon rules
let g:ctrlp_user_command = ['.git/', 'git ls-files --cached --others  --exclude-standard %s']

" Grep current word
if executable('ag')
  set grepprg=ag\ --vimgrep\ $*
  set grepformat=%f:%l:%c:%m
endif
function! GetCurrentWord()
  return shellescape(expand("<cword>"))
endfunction
nn gsa :let cmd="silent grep! " . GetCurrentWord() <bar> exec cmd <bar> call histadd("cmd", cmd)<CR>
nn gsp :let cmd="silent grep! " . GetCurrentWord() . " --ignore tests --ignore migrations --ignore core_data.json --ignore schema.sql" <bar> exec cmd <bar> call histadd("cmd", cmd)<CR>

Nice one.
See janus.