Checker stylus/stylint: fix errorformat for version 1.5.7.

doc/syntastic-checkers.txt

@@ -6010,7 +6010,7 @@ Maintainer:  LCD 47 <lcd047@gmail.com>
 "Stylint" is a linter for Stylus (http://learnboost.github.io/stylus). See
 the project's page at GitHub for details:
 
-    https://github.com/rossPatton/stylint
+    https://github.com/SimenB/stylint
 
 Syntastic doesn't support "Stylint" version 1.5.7 or later.
 

plugin/syntastic.vim

@@ -19,7 +19,7 @@ if has('reltime')
     lockvar! g:_SYNTASTIC_START
 endif
 
-let g:_SYNTASTIC_VERSION = '3.8.0-6'
+let g:_SYNTASTIC_VERSION = '3.8.0-7'
 lockvar g:_SYNTASTIC_VERSION
 
 " Sanity checks {{{1

syntax_checkers/stylus/stylint.vim

@@ -18,22 +18,26 @@ let g:loaded_syntastic_stylus_stylint_checker = 1
 let s:save_cpo = &cpo
 set cpo&vim
 
-function! SyntaxCheckers_stylus_stylint_IsAvailable() dict
-    if !executable(self.getExec())
-        return 0
-    endif
-    " XXX versions 1.5.7 and later are not supported
-    return !syntastic#util#versionIsAtLeast(self.getVersion(), [1, 5, 7])
-endfunction
-
 function! SyntaxCheckers_stylus_stylint_GetLocList() dict
+    if !exists('s:stylint_new')
+        let s:stylint_new = syntastic#util#versionIsAtLeast(self.getVersion(), [1, 5, 7])
+    endif
+
     let makeprg = self.makeprgBuild({})
 
-    let errorformat =
-        \ '%WWarning: %m,' .
-        \ '%EError: %m,' .
-        \ '%CFile: %f,' .
-        \ '%CLine: %l:%.%#'
+    if s:stylint_new
+        let errorformat =
+            \ '%P%f,' .
+            \ '%-Q,' .
+            \ '%\m%l:%c%\s%\+%t%\%%(rror%\|arning%\)%\s%\+%m%\s%\+%\S%\+%\s%#,' .
+            \ '%\m%l%\s%\+%t%\%%(rror%\|arning%\)%\s%\+%m%\s%\+%\S%\+%\s%#'
+    else
+        let errorformat =
+            \ '%WWarning: %m,' .
+            \ '%EError: %m,' .
+            \ '%CFile: %f,' .
+            \ '%CLine: %l:%.%#'
+    endif
 
     return SyntasticMake({
         \ 'makeprg': makeprg,