diff options
author | Alex Layton <alex@layton.in> | 2016-10-24 15:32:52 -0400 |
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committer | w0rp <w0rp@users.noreply.github.com> | 2016-10-24 20:32:52 +0100 |
commit | 95373ddab5966e5975c7d1a9f52ddbbeeb664cc0 (patch) | |
tree | 32598c7230f4026be0feb988bb31984489863a5b /ale_linters/matlab | |
parent | 6e66b60b63f3b9504bce621dd460de57007ace49 (diff) | |
download | ale-95373ddab5966e5975c7d1a9f52ddbbeeb664cc0.zip |
Add support for mlint, a MATLAB linter (#145)
* Add support for mlint, a MATLAB linter
* Fix mlint linter as requested
* Clean up leftover loaded flag for mlint
Diffstat (limited to 'ale_linters/matlab')
-rw-r--r-- | ale_linters/matlab/mlint.vim | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/ale_linters/matlab/mlint.vim b/ale_linters/matlab/mlint.vim new file mode 100644 index 00000000..e1e6cf05 --- /dev/null +++ b/ale_linters/matlab/mlint.vim @@ -0,0 +1,55 @@ +" Author: awlayton <alex@layton.in> +" Description: mlint for MATLAB files + +let g:ale_matlab_mlint_executable = +\ get(g:, 'ale_matlab_mlint_executable', 'mlint') + +function! ale_linters#matlab#mlint#Handle(buffer, lines) + " Matches patterns like the following: + " + " L 27 (C 1): FNDEF: Terminate statement with semicolon to suppress output. + " L 30 (C 13-15): FNDEF: A quoted string is unterminated. + let l:pattern = '^L \(\d\+\) (C \([0-9-]\+\)): \([A-Z]\+\): \(.\+\)$' + let l:output = [] + + for l:line in a:lines + let l:match = matchlist(l:line, l:pattern) + + if len(l:match) == 0 + continue + endif + + let l:lnum = l:match[1] + 0 + let l:col = l:match[2] + 0 + let l:code = l:match[3] + let l:text = l:match[4] + + " Suppress erroneous waring about filename + " TODO: Enable this error when copying filename is supported + if l:code ==# 'FNDEF' + continue + endif + + " vcol is needed to indicate that the column is a character. + call add(l:output, { + \ 'bufnr': a:buffer, + \ 'lnum': l:lnum, + \ 'vcol': 0, + \ 'col': l:col, + \ 'text': l:text, + \ 'type': 'W', + \ 'nr': -1, + \}) + endfor + + return l:output +endfunction + +call ale#linter#Define('matlab', { +\ 'name': 'mlint', +\ 'executable': 'mlint', +\ 'command': g:ale#util#stdin_wrapper . +\ ' .m ' . g:ale_matlab_mlint_executable . ' -id', +\ 'output_stream': 'stderr', +\ 'callback': 'ale_linters#matlab#mlint#Handle', +\}) |