set number

" Folding
augroup vimrc
  au BufReadPre * setlocal foldmethod=indent
  au BufWinEnter * if &fdm == 'indent' | setlocal foldmethod=manual | endif
augroup END

" set smartindent 
set tabstop=2
set shiftwidth=2 
set expandtab

" VIM AIRLINE
set guifont=Droid\ Sans\ Mono\ for\ Powerline:h12
let g:airline#extensions#tabline#enabled = 1
" let g:airline#extensions#tabline#buffer_idx_mode = 1
nmap <leader>1 <Plug>AirlineSelectTab1
nmap <leader>2 <Plug>AirlineSelectTab2
nmap <leader>3 <Plug>AirlineSelectTab3
nmap <leader>4 <Plug>AirlineSelectTab4
nmap <leader>5 <Plug>AirlineSelectTab5
nmap <leader>6 <Plug>AirlineSelectTab6
nmap <leader>7 <Plug>AirlineSelectTab7
nmap <leader>8 <Plug>AirlineSelectTab8
nmap <leader>9 <Plug>AirlineSelectTab9

let g:airline_symbols.linenr = '␊'
let g:airline_symbols.linenr = '␤'
let g:airline_symbols.linenr = '¶'
let g:airline_symbols.branch = '⎇'
let g:airline_symbols.paste = 'ρ'
let g:airline_symbols.paste = 'Þ'
let g:airline_symbols.paste = '∥'
let g:airline_symbols.whitespace = 'Ξ'
let g:airline_powerline_fonts = 1

" powerline symbols
  let g:airline_left_sep = ''
  let g:airline_left_alt_sep = ''
  let g:airline_right_sep = ''
  let g:airline_right_alt_sep = ''
  let g:airline_symbols.branch = ''
  let g:airline_symbols.readonly = ''
  let g:airline_symbols.linenr = ''

" enable modified detection
let g:airline_detect_modified=1

if has('gui_running')
    set background=light
else
    set background=dark
    colorscheme ir_black
endif

syntax enable
" set background=light
colorscheme solarized
              
              
let g:UltiSnipsSnippetDirectories= ["UltiSnips"]
let g:UltiSnipsExpandTrigger = '<C-Tab>'

let g:user_emmet_leader_key='<C-Z>'              

let g:used_javascript_libs = 'angularjs'
let loaded_matchit = 1

" remove F1 default help
inoremap <F1> <nop>
nnoremap <F1> <nop>
vnoremap <F1> <nop>


" C-q to escape from all modes
" vimbits
inoremap <C-q> <Esc>
noremap <C-q> <Esc>
vnoremap <C-q> <Esc>
cmap <C-q> <C-c>

" select all
map <Leader>a ggVG

" insert space before and after
" while and without leaving normal mode
nmap t o<ESC>k
nmap T O<ESC>j


" move cursor while in insert mode
imap <C-h> <C-o>h
imap <C-j> <C-o>j
imap <C-k> <C-o>k
imap <C-l> <C-o>l


" move through tabs with:
map <s-l> :tabnext<cr>
map <s-h> :tabprevious<cr>


" remap U to <C-r> for easier redo
nnoremap U <C-r>


" resize splits with arrow keys
noremap <c-up> <c-w>+
noremap <c-down> <c-w>-
noremap <c-left> <c-w>>
noremap <c-right> <c-w><


" disable help when pressing f1
map <F1> <Esc>
imap <F1> <Esc>