Use syntastic instead of pyflakes (supports a ton of more languages)

sources_non_forked/syntastic/syntax_checkers/zsh/shellcheck.vim

@@ -0,0 +1,25 @@
+"============================================================================
+"File:        shellcheck.vim
+"Description: Syntax checking plugin for syntastic.vim
+"Maintainer:  LCD 47 <lcd047 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_zsh_shellcheck_checker")
+    finish
+endif
+let g:loaded_syntastic_zsh_shellcheck_checker = 1
+
+runtime! syntax_checkers/sh/*.vim
+
+call g:SyntasticRegistry.CreateAndRegisterChecker({
+    \ 'filetype': 'zsh',
+    \ 'name': 'shellcheck',
+    \ 'redirect': 'sh/shellcheck'})
+
+" vim: set et sts=4 sw=4:

sources_non_forked/syntastic/syntax_checkers/zsh/zsh.vim

@@ -0,0 +1,38 @@
+"============================================================================
+"File:        zsh.vim
+"Description: Syntax checking plugin for syntastic.vim
+"Maintainer:  Martin Grenfell <martin.grenfell 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_zsh_zsh_checker")
+    finish
+endif
+let g:loaded_syntastic_zsh_zsh_checker = 1
+
+let s:save_cpo = &cpo
+set cpo&vim
+
+function! SyntaxCheckers_zsh_zsh_GetLocList() dict
+    let makeprg = self.makeprgBuild({ 'args_after': '-n' })
+
+    let errorformat = '%f:%l: %m'
+
+    return SyntasticMake({
+        \ 'makeprg': makeprg,
+        \ 'errorformat': errorformat})
+endfunction
+
+call g:SyntasticRegistry.CreateAndRegisterChecker({
+    \ 'filetype': 'zsh',
+    \ 'name': 'zsh'})
+
+let &cpo = s:save_cpo
+unlet s:save_cpo
+
+" vim: set et sts=4 sw=4: