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 * Remove outdated comments about vcol vcol was added as a default, and the loclists that follow these comments do not contain 'vcol' anymore
68 lines
2 KiB
VimL
68 lines
2 KiB
VimL
" Author: Ahmed El Gabri <@ahmedelgabri>
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" Description: standardjs for JavaScript files
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let g:ale_javascript_standard_executable =
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\ get(g:, 'ale_javascript_standard_executable', 'standard')
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let g:ale_javascript_standard_options =
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\ get(g:, 'ale_javascript_standard_options', '')
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let g:ale_javascript_standard_use_global =
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\ get(g:, 'ale_javascript_standard_use_global', 0)
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function! ale_linters#javascript#standard#GetExecutable(buffer) abort
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if g:ale_javascript_standard_use_global
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return g:ale_javascript_standard_executable
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endif
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return ale#util#ResolveLocalPath(
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\ a:buffer,
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\ 'node_modules/.bin/standard',
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\ g:ale_javascript_standard_executable
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\)
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endfunction
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function! ale_linters#javascript#standard#GetCommand(buffer) abort
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return ale_linters#javascript#standard#GetExecutable(a:buffer)
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\ . ' ' . g:ale_javascript_standard_options
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\ . ' --stdin %s'
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endfunction
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function! ale_linters#javascript#standard#Handle(buffer, lines) abort
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" Matches patterns line the following:
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"
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" /path/to/some-filename.js:47:14: Strings must use singlequote.
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" /path/to/some-filename.js:56:41: Expected indentation of 2 spaces but found 4.
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" /path/to/some-filename.js:13:3: Parsing error: Unexpected token
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let l:pattern = '^.*:\(\d\+\):\(\d\+\): \(.\+\)$'
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let l:output = []
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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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let l:type = 'Error'
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let l:text = l:match[3]
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call add(l:output, {
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\ 'bufnr': a:buffer,
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\ 'lnum': l:match[1] + 0,
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\ 'col': l:match[2] + 0,
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\ 'text': l:text,
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\ 'type': 'E',
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\})
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endfor
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return l:output
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endfunction
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call ale#linter#Define('javascript', {
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\ 'name': 'standard',
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\ 'executable_callback': 'ale_linters#javascript#standard#GetExecutable',
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\ 'command_callback': 'ale_linters#javascript#standard#GetCommand',
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\ 'callback': 'ale_linters#javascript#standard#Handle',
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\})
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