My .vimrc

.vimrc

" Setting up Vundle
set nocp
filetype off
set rtp+=~/.vim/bundle/vundle/
call vundle#rc()

" Let Vundle manage Vundle
" Required by Vundle doc.
Bundle "gmarik/vundle"

Bundle "Yggdroot/indentLine"
Bundle "myusuf3/numbers.vim"
Bundle "airblade/vim-gitgutter"
Bundle "bling/vim-airline"

Bundle "kien/ctrlp.vim"
Bundle "msanders/snipmate.vim"

Bundle "klen/python-mode"
Bundle "vim-scripts/slimv.vim"
Bundle "jimenezrick/vimerl"

Bundle "chriskempson/vim-tomorrow-theme"
Bundle "vim-scripts/Wombat"

function! MySys()
    return "linux"
endfunction

" UI options
set visualbell
set mouse=a
set laststatus=2
"set statusline=%(%F%(\ [%Y%M]%)%)%<%=%(\ %l.%02c/%L\ (%p%%)\ %)
set wildmenu
set pastetoggle=<F3>

function! ChangeCursorLine()
    if has("gui_running")
        set cursorline
        hi CursorLine guibg=Grey30
        hi CursorColumn guibg=Grey30
    endif
endfunction

" It won't work if I set these directly, so I used an event callback instead
autocmd! ColorScheme * call ChangeCursorLine()

if has("gui_running")
    if MySys() == "linux"
        set gfn=Inconsolata\ for\ Powerline\ 13
    elseif MySys() == "windows"
        set gfn=Inconsolata:h13
    endif
    set guioptions=aegit
    colorscheme Tomorrow-Night
else
    set background=dark
    colorscheme Tomorrow-Night
endif

" editing options
set shiftwidth=4
set tabstop=4
set expandtab
set smarttab
set cindent
set autoindent
set scrolloff=7
set ignorecase
set incsearch
set hlsearch
set showmatch
set fileencoding=utf-8
set fileencodings=utf-8,gbk,big5,shift-jis,euc-kr,latin-1
set foldmethod=marker
set nowrap

function! SmarterFoldText()
    let text = foldtext()
    let idx = match(text, "^+-\\+[ \t]*[0-9]\\+.\\+:[ \t]*$")
    if idx >= 0
        let line = getline(v:foldstart + 1)
        return text . line . " "
    else
        return text
    endif
endfunction

set foldtext=SmarterFoldText()

" misc options
filetype on
filetype plugin on
filetype indent on
syntax on
set nu

" key mappings
let mapleader=","
let g:mapleader=","

noremap <C-j> <C-W>j
noremap <C-k> <C-W>k
noremap <C-h> <C-W>h
noremap <C-l> <C-W>l

nnoremap H ^
nnoremap L $

noremap <leader>tn :tabnew %<cr>
noremap <leader>te :tabedit 
noremap <leader>tc :tabclose<cr>
noremap <leader>tm :tabmove 
noremap <leader>to :tabonly<cr>
noremap <M-1> 1gt
noremap <M-2> 2gt
noremap <M-3> 3gt
noremap <M-4> 4gt
noremap <M-5> 5gt
noremap <M-6> 6gt
noremap <M-7> 7gt
noremap <M-8> 8gt
noremap <M-9> 9gt
noremap <M-0> 10gt

noremap <leader>t2 :set shiftwidth=2<cr>
noremap <leader>t4 :set shiftwidth=4<cr>

noremap <leader>hl :set hlsearch<cr>
noremap <leader>nl :nohl<cr>

noremap <leader>cw :cw<cr>
noremap <leader>cn :cn<cr>
noremap <leader>cp :cp<cr>

noremap <leader>y "+y
noremap <leader>p "+p
noremap <leader>P "+P
noremap <leader>x "+x
noremap <leader>d "+d

noremap <leader>ve :vsplit $MYVIMRC<cr>
noremap <leader>vs :source $MYVIMRC<cr>

noremap <c-c> <esc>


""""""""" plugin settings """""""""
" airline
if has("gui_running")
    let g:airline_powerline_fonts=1
endif

" indentLine
let g:indentLine_color_gui='#404040'
let g:indentLine_color_term=239

" python-mode
let g:pymode_lint_checker="pyflakes,pep8"