diff options
author | Ahmed El Gabri <ahmed@gabri.me> | 2017-02-05 18:26:26 +0100 |
---|---|---|
committer | Ahmed El Gabri <ahmed@gabri.me> | 2017-02-05 21:19:34 +0100 |
commit | 119695bd08eb17c340cd22c6a044de324d86d511 (patch) | |
tree | 211102fc4a975b186aff93cb2c47a924a15889ec /ale_linters/javascript/standard.vim | |
parent | 744d7d789f859b70ea5981377600678c0ff4f6c2 (diff) | |
download | ale-119695bd08eb17c340cd22c6a044de324d86d511.zip |
Add standard linter
Diffstat (limited to 'ale_linters/javascript/standard.vim')
-rw-r--r-- | ale_linters/javascript/standard.vim | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/ale_linters/javascript/standard.vim b/ale_linters/javascript/standard.vim new file mode 100644 index 00000000..9dc2d205 --- /dev/null +++ b/ale_linters/javascript/standard.vim @@ -0,0 +1,71 @@ +" Author: Ahmed El Gabri <@ahmedelgabri> +" Description: standardjs for JavaScript files + +let g:ale_javascript_standard_executable = +\ get(g:, 'ale_javascript_standard_executable', 'standard') + +let g:ale_javascript_standard_options = +\ get(g:, 'ale_javascript_standard_options', '') + +let g:ale_javascript_standard_use_global = +\ get(g:, 'ale_javascript_standard_use_global', 0) + +function! ale_linters#javascript#standard#GetExecutable(buffer) abort + if g:ale_javascript_standard_use_global + return g:ale_javascript_standard_executable + endif + + return ale#util#ResolveLocalPath( + \ a:buffer, + \ 'node_modules/.bin/standard', + \ g:ale_javascript_standard_executable + \) +endfunction + +function! ale_linters#javascript#standard#GetCommand(buffer) abort + return ale_linters#javascript#standard#GetExecutable(a:buffer) + \ . ' ' . g:ale_javascript_standard_options + \ . ' --stdin %s' +endfunction + +function! ale_linters#javascript#standard#Handle(buffer, lines) abort + " Matches patterns line the following: + " + " /path/to/some-filename.js:47:14: Strings must use singlequote. + " /path/to/some-filename.js:56:41: Expected indentation of 2 spaces but found 4. + " /path/to/some-filename.js:13:3: Parsing error: Unexpected token + let l:pattern = '^.*:\(\d\+\):\(\d\+\): \(.\+\)$' + 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:type = 'Error' + let l:text = l:match[3] + + " vcol is Needed to indicate that the column is a character. + call add(l:output, { + \ 'bufnr': a:buffer, + \ 'lnum': l:match[1] + 0, + \ 'vcol': 0, + \ 'col': l:match[2] + 0, + \ 'text': l:text, + \ 'type': 'E', + \ 'nr': -1, + \}) + endfor + + return l:output +endfunction + +call ale#linter#Define('javascript', { +\ 'name': 'standard', +\ 'executable_callback': 'ale_linters#javascript#standard#GetExecutable', +\ 'command_callback': 'ale_linters#javascript#standard#GetCommand', +\ 'callback': 'ale_linters#javascript#standard#Handle', +\}) + |