diff options
author | Chris Kyrouac <ckyrouac@redhat.com> | 2016-09-14 16:34:18 -0400 |
---|---|---|
committer | Chris Kyrouac <ckyrouac@redhat.com> | 2016-09-15 20:44:05 -0400 |
commit | 641aa8afc3ef697ea2d9880f8cb7e0ee1b70f0eb (patch) | |
tree | fdc9c64ec6508b3cf17e695edd1acb532286efa9 /ale_linters/javascript/jshint.vim | |
parent | f89738c951aea53d6f3273ded052bbb5d6864f14 (diff) | |
download | ale-641aa8afc3ef697ea2d9880f8cb7e0ee1b70f0eb.zip |
Add jshint linter
Diffstat (limited to 'ale_linters/javascript/jshint.vim')
-rw-r--r-- | ale_linters/javascript/jshint.vim | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/ale_linters/javascript/jshint.vim b/ale_linters/javascript/jshint.vim new file mode 100644 index 00000000..12663701 --- /dev/null +++ b/ale_linters/javascript/jshint.vim @@ -0,0 +1,55 @@ +if exists('g:loaded_ale_linters_javascript_jshint') + finish +endif + +let g:loaded_ale_linters_javascript_jshint = 1 + +" Set this to the location of the jshint configuration file +if !exists('g:ale_jshint_config_loc') + let g:ale_jshint_config_loc = '.jshintrc' +endif + +function! ale_linters#javascript#jshint#Handle(buffer, lines) + " Matches patterns line the following: + " + " stdin:57:9: Missing name in function declaration. + " stdin:60:5: Attempting to override 'test2' which is a constant. + " stdin:57:10: 'test' is defined but never used. + " stdin:57:1: 'function' is defined but never used. + let pattern = '^.\+:\(\d\+\):\(\d\+\): \(.\+\)' + let output = [] + + for line in a:lines + let l:match = matchlist(line, pattern) + + if len(l:match) == 0 + continue + endif + + let text = l:match[3] + let marker_parts = l:match[4] + + if len(marker_parts) == 2 + let text = text . ' (' . marker_parts[1] . ')' + endif + + " vcol is Needed to indicate that the column is a character. + call add(output, { + \ 'bufnr': a:buffer, + \ 'lnum': l:match[1] + 0, + \ 'vcol': 0, + \ 'col': l:match[2] + 0, + \ 'text': text, + \ 'type': 'E', + \ 'nr': -1, + \}) + endfor + + return output +endfunction + +call ALEAddLinter('javascript', { +\ 'executable': 'jshint', +\ 'command': 'jshint --reporter unix --config ' . g:ale_jshint_config_loc . ' -', +\ 'callback': 'ale_linters#javascript#jshint#Handle', +\}) |