My awesome .vimrc

.vimrc

 silent !stty -ixon > /dev/null 2>/dev/null
 set nocompatible               " be iMproved
 filetype off                   " required!
 let python_highlight_all=1
 syntax on
 filetype indent plugin on

 let mapleader = ","

 set ignorecase
 set smartcase
 set title
 set scrolloff=3
 set hidden
 set hlsearch
 set mouse=a
 set tags=./tags;~
 set listchars=tab:>.
 set background=dark
 set showmode

 nnoremap ; :
 nnoremap <C-j> :bp<CR>
 nnoremap <C-K> :bn<CR>
 inoremap <C-s> <C-o>:w<CR>
 nnoremap <C-s> :w<CR>
 nnoremap <silent> <C-g> :CommandT<CR>
 nnoremap <silent> <C-b> :CommandTBuffer<CR>
 nnoremap <C-f> :execute "vimgrep /" . expand("<cword>") . "/j **" <Bar> cw<CR>
 nnoremap <Leader>k :cn<CR>
 nnoremap <Leader>j :cp<CR>
 nnoremap <F2> :set invpaste paste?<CR>
 nnoremap <F3> :set nonumber!<CR>:set foldcolumn=0<CR>

 au BufWritePost <silent> :!ctags-proj.sh<CR>
 au BufRead,BufNewFile *.py set shiftwidth=4
 au BufRead,BufNewFile *.py set expandtab
 au BufNewFile *.py,*.pyw,*.c,*.h set fileformat=unix

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

 Bundle 'gmarik/vundle'

 " My Bundles here:
 "
 Bundle 'Valloric/YouCompleteMe'
 Bundle 'git://git.wincent.com/command-t.git'
 Bundle 'git://github.com/scrooloose/syntastic.git'