1 files changed, 93 insertions, 0 deletions
diff --git a/vim/bundle/syntastic/syntax_checkers/sh/sh.vim b/vim/bundle/syntastic/syntax_checkers/sh/sh.vim
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+++ b/vim/bundle/syntastic/syntax_checkers/sh/sh.vim
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+"============================================================================
+"File:        sh.vim
+"Description: Syntax checking plugin for syntastic.vim
+"Maintainer:  Gregor Uhlenheuer <kongo2002 at gmail dot com>
+"License:     This program is free software. It comes without any warranty,
+"             to the extent permitted by applicable law. You can redistribute
+"             it and/or modify it under the terms of the Do What The Fuck You
+"             Want To Public License, Version 2, as published by Sam Hocevar.
+"             See http://sam.zoy.org/wtfpl/COPYING for more details.
+"
+"============================================================================
+
+if exists('g:loaded_syntastic_sh_sh_checker')
+    finish
+endif
+let g:loaded_syntastic_sh_sh_checker = 1
+
+let s:save_cpo = &cpo
+set cpo&vim
+
+function! SyntaxCheckers_sh_sh_IsAvailable() dict " {{{1
+    call self.log('shell =', s:GetShell())
+    return s:IsShellValid()
+endfunction " }}}1
+
+function! SyntaxCheckers_sh_sh_GetLocList() dict " {{{1
+    if s:GetShell() ==# 'zsh'
+        return s:ForwardToZshChecker()
+    endif
+
+    if !s:IsShellValid()
+        return []
+    endif
+
+    let makeprg = self.makeprgBuild({
+        \ 'exe': s:GetShell(),
+        \ 'args_after': '-n' })
+
+    let errorformat = '%f: line %l: %m'
+
+    return SyntasticMake({
+        \ 'makeprg': makeprg,
+        \ 'errorformat': errorformat })
+endfunction " }}}1
+
+" Utilities {{{1
+
+function! s:GetShell() " {{{2
+    if !exists('b:shell') || b:shell ==# ''
+        let b:shell = ''
+        let shebang = syntastic#util#parseShebang()['exe']
+        if shebang !=# ''
+            if shebang[-strlen('bash'):-1] ==# 'bash'
+                let b:shell = 'bash'
+            elseif shebang[-strlen('zsh'):-1] ==# 'zsh'
+                let b:shell = 'zsh'
+            elseif shebang[-strlen('sh'):-1] ==# 'sh'
+                let b:shell = 'sh'
+            endif
+        endif
+        " try to use env variable in case no shebang could be found
+        if b:shell ==# ''
+            let b:shell = fnamemodify($SHELL, ':t')
+        endif
+    endif
+    return b:shell
+endfunction " }}}2
+
+function! s:IsShellValid() " {{{2
+    let shell = s:GetShell()
+    return shell !=# '' && executable(shell)
+endfunction " }}}2
+
+function! s:ForwardToZshChecker() " {{{2
+    let registry = g:SyntasticRegistry.Instance()
+    let zsh_checkers = registry.getCheckersAvailable('zsh', ['zsh'])
+    if !empty(zsh_checkers)
+        return zsh_checkers[0].getLocListRaw()
+    else
+        return []
+    endif
+endfunction " }}}2
+
+" }}}1
+
+call g:SyntasticRegistry.CreateAndRegisterChecker({
+    \ 'filetype': 'sh',
+    \ 'name': 'sh' })
+
+let &cpo = s:save_cpo
+unlet s:save_cpo
+
+" vim: set sw=4 sts=4 et fdm=marker: