scrooloose

let g:NERDTreeCustomReuseWindows = '1'

call NERDTreeAddKeyMap({
       \ 'key': 'w',
       \ 'scope': 'all',
       \ 'callback': 'NERDTreeCustomToggleReuse',
       \ 'quickhelpText': 'Toggle use existing windows' })

function! NERDTreeCustomToggleReuse()
    let g:NERDTreeCustomReuseWindows = g:NERDTreeCustomReuseWindows ? 0 : 1

scrooloose

function! SyntaxCheckers_chef_foodcritic_IsAvailable()
    return executable('foodcritic')
endfunction

function! SyntaxCheckers_chef_foodcritic_GetLocList()
    " let exe = expand(g:syntastic_ruby_exec)
    " if !has('win32')
    "     let exe = 'RUBYOPT= ' . exe
    " endif