diff options
Diffstat (limited to 'ale_linters/prolog/swipl.vim')
| -rw-r--r-- | ale_linters/prolog/swipl.vim | 34 |
1 files changed, 32 insertions, 2 deletions
diff --git a/ale_linters/prolog/swipl.vim b/ale_linters/prolog/swipl.vim index 5c601c40..0d8823d5 100644 --- a/ale_linters/prolog/swipl.vim +++ b/ale_linters/prolog/swipl.vim @@ -34,13 +34,14 @@ function! s:Subst(format, vars) abort return substitute(a:format, '%\(.\)', '\=get(l:vars, submatch(1), "")', 'g') endfunction +let s:pattern = '\v^(ERROR|Warning)+%(:\s*[^:]+:(\d+)%(:(\d+))?)?:\s*(.*)$' + function! ale_linters#prolog#swipl#Handle(buffer, lines) abort - let l:pattern = '\v^(ERROR|Warning)+%(:\s*[^:]+:(\d+)%(:(\d+))?)?:\s*(.*)$' let l:output = [] let l:i = 0 while l:i < len(a:lines) - let l:match = matchlist(a:lines[l:i], l:pattern) + let l:match = matchlist(a:lines[l:i], s:pattern) if empty(l:match) let l:i += 1 @@ -65,6 +66,13 @@ endfunction " This returns [<next line number>, <error message string>] function! s:GetErrMsg(i, lines, text) abort + let l:next_line = get(a:lines, a:i+1, '') + let l:matches = matchlist(l:next_line, s:pattern) + + if !empty(l:matches) && empty(l:matches[2]) + return s:GetContErrMsg(a:i+1, a:lines, a:text.matches[4]) + endif + if a:text !~# '^\s*$' return [a:i + 1, a:text] endif @@ -80,6 +88,28 @@ function! s:GetErrMsg(i, lines, text) abort return [l:i, join(l:text, '. ')] endfunction +function! s:GetContErrMsg(i, lines, text) abort + if a:text !~# '^\s*$' + return [a:i + 1, a:text] + endif + + let l:i = a:i + 1 + let l:text = [] + + while l:i < len(a:lines) && a:lines[l:i] =~# s:pattern + let l:matches = matchlist(a:lines[l:i], s:pattern) + + if !empty(l:matches[2]) + break + endif + call add(l:text, s:Trim(l:matches[4])) + + let l:i += 1 + endwhile + + return [l:i, join(l:text, '. ')] +endfunction + function! s:Trim(str) abort return substitute(a:str, '\v^\s+|\s+$', '', 'g') endfunction |