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" Author: Chris Kyrouac - https://github.com/fijshion
" Description: JSHint for Javascript files
call ale#Set('javascript_jshint_executable', 'jshint')
call ale#Set('javascript_jshint_use_global', get(g:, 'ale_use_global_executables', 0))
function! ale_linters#javascript#jshint#GetExecutable(buffer) abort
return ale#node#FindExecutable(a:buffer, 'javascript_jshint', [
\ 'node_modules/.bin/jshint',
\])
endfunction
function! ale_linters#javascript#jshint#GetCommand(buffer) abort
" Search for a local JShint config locaation, and default to a global one.
let l:jshint_config = ale#path#ResolveLocalPath(
\ a:buffer,
\ '.jshintrc',
\ get(g:, 'ale_jshint_config_loc', '')
\)
let l:command = ale#Escape(ale_linters#javascript#jshint#GetExecutable(a:buffer))
let l:command .= ' --reporter unix --extract auto'
if !empty(l:jshint_config)
let l:command .= ' --config ' . ale#Escape(l:jshint_config)
endif
let l:command .= ' -'
return l:command
endfunction
call ale#linter#Define('javascript', {
\ 'name': 'jshint',
\ 'executable_callback': 'ale_linters#javascript#jshint#GetExecutable',
\ 'command_callback': 'ale_linters#javascript#jshint#GetCommand',
\ 'callback': 'ale#handlers#unix#HandleAsError',
\})
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