.vimrc

execute pathogen#infect()
filetype plugin indent on
set colorcolumn=80
set cursorcolumn
set ruler
set tabstop=4
set shiftwidth=4
set softtabstop=4
set smarttab
set expandtab
set relativenumber

" Scheme
syntax on
colorscheme wasabi256

" Airline
set laststatus=2
let g:airline_powerline_fonts=1

" key mappings
nnoremap <C-t> :tabnew<CR>
nnoremap <C-l> :tabnext<CR>
nnoremap <C-h> :tabprevious<CR>
nnoremap <A-j> :m .+1<CR>==
nnoremap <A-k> :m .-2<CR>==
inoremap <A-j> <Esc>:m .+1<CR>==gi
inoremap <A-k> <Esc>:m .-2<CR>==gi
vnoremap <A-j> :m '>+1<CR>gv=gv
vnoremap <A-k> :m '<-2<CR>gv=gv

" Remove trailing whitespace
function! TrimWhiteSpace()
    %s/\s\+$//e
endfunction

autocmd FileWritePre * :call TrimWhiteSpace()
autocmd FileAppendPre * :call TrimWhiteSpace()
autocmd FilterWritePre * :call TrimWhiteSpace()
autocmd BufWritePre * :call TrimWhiteSpace()

" Trigger configuration. Do not use <tab> if you use https://github.com/Valloric/YouCompleteMe.
let g:UltiSnipsExpandTrigger="<tab>"
let g:UltiSnipsJumpForwardTrigger="<tab>"
let g:UltiSnipsJumpBackwardTrigger="<s-tab>"

" If you want :UltiSnipsEdit to split your window.
let g:UltiSnipsEditSplit="vertical"