My .vimrc

.vimrc

" Christopher Meiklejohn (cmeiklejohn@devio.us)
" .vimrc -- parts stolen from all over the place.

set nocompatible  " We don't want vi compatibility.
set viminfo^=!

let g:miniBufExplMapWindowNavVim = 1
let g:miniBufExplMapWindowNavArrows = 1
let g:miniBufExplMapCTabSwitchBufs = 1
let g:miniBufExplModSelTarget = 1
let g:LustyJugglerSuppressRubyWarning = 1
map <silent> <m-p> :cp <cr>
map <silent> <m-n> :cn <cr>
let g:rails_default_file='config/database.yml'

set cf  
set clipboard+=unnamed  
set autowrite  
set ruler 
set nu  
set timeoutlen=250 
set ts=2  
set bs=2  
set shiftwidth=2 
set incsearch
set cinoptions=:0,p0,t0
set cinwords=if,else,while,do,for,switch,case
set formatoptions=tcqr
set cindent
set autoindent
set smarttab
 
set showmatch  
set novisualbell  
set noerrorbells  
set laststatus=2 
set mouse=a

runtime! macros/matchit.vim

augroup myfiletypes
autocmd!
autocmd FileType ruby,eruby,yaml set ai sw=2 sts=2 et
augroup END

set hlsearch
set incsearch

set wildmode=list:longest
set hidden
set history=256

filetype plugin on
filetype indent on

set autoread

let mapleader = ","
let g:mapleader = ","

set so=7
set wildmenu 
set ruler 
set cmdheight=2 

set backspace=eol,start,indent
set whichwrap+=<,>,h,l
set ignorecase 
set magic 
set mat=2

set noerrorbells
set novisualbell
set t_vb=

syntax enable 

set nobackup
set nowb
set noswapfile

set expandtab
set shiftwidth=4
set tabstop=4
set smarttab

set lbr
set tw=500

set ai 
set si 
set wrap 

map <leader>t2 :setlocal shiftwidth=2<cr>
map <leader>t4 :setlocal shiftwidth=4<cr>
map <leader>t8 :setlocal shiftwidth=4<cr>

map <space> /
map <c-space> ?
map <silent> <leader><cr> :noh<cr>

set laststatus=2
set statusline=\ %F%m%r%h\ %w\ \ CWD:\ %r%{CurDir()}%h\ \ \ Line:\ %l/%L:%c\ %{GitBranch()}

function! CurDir()
    let curdir = substitute(getcwd(), '/Users/amir/', "~/", "g")
    return curdir
endfunction

vnoremap $1 <esc>`>a)<esc>`<i(<esc>
vnoremap $2 <esc>`>a]<esc>`<i[<esc>
vnoremap $3 <esc>`>a}<esc>`<i{<esc>
vnoremap $$ <esc>`>a"<esc>`<i"<esc>
vnoremap $q <esc>`>a'<esc>`<i'<esc>
vnoremap $e <esc>`>a"<esc>`<i"<esc>

inoremap $1 ()<esc>i
inoremap $2 []<esc>i
inoremap $3 {}<esc>i
inoremap $4 {<esc>o}<esc>O
inoremap $q ''<esc>i
inoremap $e ""<esc>i

Also, I use rails.vim, ruby.vim and git.vim to speed up my development.

...and sometimes Lusty Explorer as well.