4b0f3257dd
* Remove 'col' from linters where it is hardcoded to 1 When 'col' is 1, the first column will get highlighted for no reason. It should be 0 (which is the default). In the scalac linter there was also a check about the outcome of `stridx`. It would set l:col to 0 if it was -1, and then it uses `'col': l:col + 1` to convert the outcome of `stridx` to the actual column number. This will make 'col' equals 1 when there is no match. We can remove the check because `-1 + 1 = 0`. * Remove outdated comments about vcol vcol was added as a default, and the loclists that follow these comments do not contain 'vcol' anymore
40 lines
940 B
VimL
40 lines
940 B
VimL
" Author: Paulo Alem <paulo.alem@gmail.com>
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" Description: Rudimentary SML checking with smlnj compiler
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if exists('g:loaded_ale_sml_smlnj_checker')
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finish
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endif
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let g:loaded_ale_sml_smlnj_checker = 1
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function! ale_linters#sml#smlnj#Handle(buffer, lines) abort
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" Try to match basic sml errors
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let l:out = []
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let l:pattern = '^.*\:\([0-9\.]\+\)\ \(\w\+\)\:\ \(.*\)'
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for l:line in a:lines
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let l:match = matchlist(l:line, l:pattern)
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if len(l:match) == 0
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continue
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endif
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call add(l:out, {
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\ 'bufnr': a:buffer,
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\ 'lnum': l:match[1] + 0,
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\ 'text': l:match[2] . ': ' . l:match[3],
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\ 'type': l:match[2] ==# 'error' ? 'E' : 'W',
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\})
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endfor
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return l:out
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endfunction
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call g:ale#linter#Define('sml', {
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\ 'name': 'smlnj',
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\ 'executable': 'sml',
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\ 'command': 'sml',
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\ 'callback': 'ale_linters#sml#smlnj#Handle',
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\})
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