execute pathogen#infect()

let mapleader=" "

syntax on
filetype plugin indent on

if &t_Co == 256
	colorscheme Benokai
endif

set number
set hlsearch
set list
set modeline

set background=dark
set foldmethod=indent
set listchars=trail:·,tab:▸\ ,eol:¬

autocmd StdinReadPre * let s:std_in=1
autocmd VimEnter * if argc() == 0 && !exists("s:std_in") | NERDTree | endif
autocmd bufenter * if (winnr("$") == 1 && exists("b:NERDTreeType") && b:NERDTreeType == "primary") | q | endif

function! AppendModeline()
	let l:modeline = printf(" vim: set ts=%d sw=%d tw=%d %set :",
		\ &tabstop, &shiftwidth, &textwidth, &expandtab ? '' : 'no')
	let l:modeline = substitute(&commentstring, "%s", l:modeline, "")
	call append(line("$"), l:modeline)
endfunction
nnoremap <silent> <Leader>ml :call AppendModeline()<CR>

map <C-J> <C-W>j
map <C-K> <C-W>k
map <C-H> <C-W>h
map <C-L> <C-W>l

noremap  <Up> ""
noremap! <Up> <Esc>
noremap  <Down> ""
noremap! <Down> <Esc>
noremap  <Left> ""
noremap! <Left> <Esc>
noremap  <Right> ""
noremap! <Right> <Esc>