"============================================================================

"File: shellcheck.vim

"Description: Shell script syntax/style checking plugin for syntastic

"============================================================================

if exists('g:loaded_syntastic_sh_shellcheck_checker')

finish

endif

let g:loaded_syntastic_sh_shellcheck_checker = 1

let s:save_cpo = &cpo

set cpo&vim

function! SyntaxCheckers_sh_shellcheck_GetLocList() dict " {{{1

let buf = bufnr('')

let makeprg = self.makeprgBuild({

\ 'args': s:GetShell(buf),

\ 'args_after': '-f gcc' })

let errorformat =

\ '%f:%l:%c: %trror: %m,' .

\ '%f:%l:%c: %tarning: %m,' .

\ '%f:%l:%c: %tote: %m'

let loclist = SyntasticMake({

\ 'makeprg': makeprg,

\ 'errorformat': errorformat,

\ 'returns': [0, 1] })

for e in loclist

if e['type'] ==? 'n'

let e['type'] = 'w'

let e['subtype'] = 'Style'

endif

endfor

return loclist

endfunction " }}}1

" Utilities {{{1

function! s:GetShell(buf) " {{{2

let sh = ''

if syntastic#util#parseShebang(a:buf)['exe'] ==# ''

if syntastic#util#bufRawVar(a:buf, 'is_kornshell', 0) || syntastic#util#bufRawVar(a:buf, 'is_posix', 0)

let sh = 'ksh'

elseif syntastic#util#bufRawVar(a:buf, 'is_bash', 0)

let sh = 'bash'

elseif syntastic#util#bufRawVar(a:buf, 'is_sh', 0)

let sh = 'sh'

endif

endif

return sh !=# '' ? '-s ' . sh : ''

endfunction " }}}2

" }}}1

call g:SyntasticRegistry.CreateAndRegisterChecker({

\ 'filetype': 'sh',

\ 'name': 'shellcheck' })

let &cpo = s:save_cpo

unlet s:save_cpo

" vim: set sw=4 sts=4 et fdm=marker: