my_configs.vim

set cmdheight=1
nmap <leader>q :q<cr>

set gfn=SauceCodePro\ Nerd\ Font\ Medium\ 11
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" => Nerd Tree Config
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
autocmd bufenter * if (winnr("$") == 1 && exists("b:NERDTree") && b:NERDTree.isTabTree()) | q | endif
map <C-n> :NERDTreeToggle<CR>

""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" => Syntastic
""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
let g:syntastic_asm_checkers = ['nasm']

"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" => Airline Theme
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
let g:airline_theme='molokai'
let g:airline_powerline_fonts = 1

"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" => vim-color-solarised
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
if has("mac") || has("macunix")
    let g:solarized_termcolors=256
endif

syntax enable
set background=dark
colorscheme solarized

"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
"LightLine
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""

let g:lightline = {
      \ 'colorscheme': 'wombat',
      \ 'active': {
      \   'left': [ [ 'mode', 'paste' ], [ 'fugitive', 'filename' ], ['ctrlpmark'] ],
      \   'right': [ [ 'syntastic', 'lineinfo' ], ['percent'], [ 'fileformat', 'fileencoding', 'filetype' ] ]
      \ },
      \ 'component_function': {
      \   'fugitive': 'LightLineFugitive',
      \   'filename': 'LightLineFilename',
      \   'fileformat': 'LightLineFileformat',
      \   'filetype': 'LightLineFiletype',
      \   'fileencoding': 'LightLineFileencoding',
      \   'mode': 'LightLineMode',
      \   'ctrlpmark': 'CtrlPMark',
      \ },
      \ 'component_expand': {
      \   'syntastic': 'SyntasticStatuslineFlag',
      \ },
      \ 'component_type': {
      \   'syntastic': 'error',
      \ },
      \ 'separator': { 'left': '', 'right': '' },
      \ 'subseparator': { 'left': '\ue0b1', 'right': '\ueb03' }
      \ }

function! LightLineModified()
    return &ft =~ 'help' ? '' : &modified ? '+' : &modifiable ? '' : '-'
endfunction

function! LightLineReadonly()
  return &ft !~? 'help' && &readonly ? '' : ''
endfunction

function! LightLineFilename()
  let fname = expand('%:t')
    return fname == 'ControlP' && has_key(g:lightline, 'ctrlp_item') ? g:lightline.ctrlp_item :
            \ fname == '__Tagbar__' ? g:lightline.fname :
            \ fname =~ '__Gundo\|NERD_tree' ? '' :
            \ &ft == 'vimfiler' ? vimfiler#get_status_string() :
            \ &ft == 'unite' ? unite#get_status_string() :
            \ &ft == 'vimshell' ? vimshell#get_status_string() :
            \ ('' != LightLineReadonly() ? LightLineReadonly() . ' ' : '') .
            \ ('' != fname ? fname : '[No Name]') .
            \ ('' != LightLineModified() ? ' ' . LightLineModified() : '')
endfunction

function! LightLineFugitive()
      try
              if expand('%:t') !~? 'Tagbar\|Gundo\|NERD' && &ft !~? 'vimfiler' && exists('*fugitive#head')
                    let mark = ''
                    let branch = fugitive#head()
                    return branch !=# '' ? mark.branch : ''
              endif
      catch
      endtry
      return ''
 endfunction

 function! LightLineFileformat()
       return winwidth(0) > 70 ? &fileformat : ''
 endfunction

 function! LightLineFiletype()
       return winwidth(0) > 70 ? (&filetype !=# '' ? &filetype : 'no ft') : ''
 endfunction

 function! LightLineFileencoding()
       return winwidth(0) > 70 ? (&fenc !=# '' ? &fenc : &enc) : ''
 endfunction

 function! LightLineMode()
       let fname = expand('%:t')
       return fname == '__Tagbar__' ? 'Tagbar' :
            \ fname == 'ControlP' ? 'CtrlP' :
            \ fname == '__Gundo__' ? 'Gundo' :
            \ fname == '__Gundo_Preview__' ? 'Gundo Preview' :
            \ fname =~ 'NERD_tree' ? 'NERDTree' :
            \ &ft == 'unite' ? 'Unite' :
            \ &ft == 'vimfiler' ? 'VimFiler' :
            \ &ft == 'vimshell' ? 'VimShell' :
            \ winwidth(0) > 60 ? lightline#mode() : ''
 endfunction
 function! CtrlPMark()
        if expand('%:t') =~ 'ControlP' && has_key(g:lightline, 'ctrlp_item')
            call lightline#link('iR'[g:lightline.ctrlp_regex])
            return lightline#concatenate([g:lightline.ctrlp_prev, g:lightline.ctrlp_item
                \ , g:lightline.ctrlp_next], 0)
        else
            return ''
        endif
endfunction

let g:ctrlp_status_func = {
\ 'main': 'CtrlPStatusFunc_1',
\ 'prog': 'CtrlPStatusFunc_2',
\ }

function! CtrlPStatusFunc_1(focus, byfname, regex, prev, item, next, marked)
let g:lightline.ctrlp_regex = a:regex
let g:lightline.ctrlp_prev = a:prev
let g:lightline.ctrlp_item = a:item
let g:lightline.ctrlp_next = a:next
return lightline#statusline(0)
endfunction

function! CtrlPStatusFunc_2(str)
return lightline#statusline(0)
endfunction
let g:tagbar_status_func = 'TagbarStatusFunc'

function! TagbarStatusFunc(current, sort, fname, ...) abort
    let g:lightline.fname = a:fname
    return lightline#statusline(0)
endfunction

augroup AutoSyntastic
autocmd!
autocmd BufWritePost *.c,*.cpp call s:syntastic()
augroup END
function! s:syntastic()
SyntasticCheck
call lightline#update()
endfunction

let g:unite_force_overwrite_statusline = 0
let g:vimfiler_force_overwrite_statusline = 0
let g:vimshell_force_overwrite_statusline = 0