package publish

ftplugin/ats.vim

@@ -32,6 +32,10 @@ function! AtsFormat()
     call setpos('.', cursor)
 endfunction
 
+augroup ats
+    autocmd BufWritePre *.ats,*.dats,*.cats,*.sats execute 'lcd %:p:h'
+augroup END
+
 " format on write
 if g:ats_autoformat == 1
     augroup ats

syntax_checkers/ats/patscc.vim

@@ -11,7 +11,9 @@ function! SyntaxCheckers_ats_patscc_GetLocList() dict
                 \ 'args': '-DATS_MEMALLOC_LIBC -cleanaft',
                 \ 'fname': shellescape(expand('%') )})
 
-    let errorformat = '%f:%m'
+    let errorformat =
+        \ 'exit(ATS):%m,' .
+        \ '%f:%m'
 
     let loclist = SyntasticMake({ 
             \ 'makeprg': makeprg,