ale/ale_linters/javascript/jshint.vim

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" Author: Chris Kyrouac - https://github.com/fijshion
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" Description: JSHint for Javascript files
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if exists('g:loaded_ale_linters_javascript_jshint')
finish
endif
let g:loaded_ale_linters_javascript_jshint = 1
let g:ale_javascript_jshint_executable =
\ get(g:, 'ale_javascript_jshint_executable', 'jshint')
function! ale_linters#javascript#jshint#GetCommand(buffer)
" Set this to the location of the jshint configuration file to
" use a fixed location for .jshintrc
if exists('g:ale_jshint_config_loc')
let l:jshint_config = g:ale_jshint_config_loc
else
" Look for the JSHint config in parent directories.
let l:jshint_config = ale#util#FindNearestFile(a:buffer, '.jshintrc')
endif
let l:command = g:ale_javascript_jshint_executable . ' --reporter unix'
if !empty(l:jshint_config)
let l:command .= ' --config ' . fnameescape(l:jshint_config)
endif
let l:command .= ' -'
return l:command
endfunction
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call ale#linter#Define('javascript', {
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\ 'name': 'jshint',
\ 'executable': g:ale_javascript_jshint_executable,
\ 'command_callback': 'ale_linters#javascript#jshint#GetCommand',
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\ 'callback': 'ale#handlers#HandleUnixFormatAsError',
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\})