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64 lines
1.8 KiB
VimL
64 lines
1.8 KiB
VimL
7 years ago
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" Author: Chris Kyrouac - https://github.com/fijshion
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" Description: jscs for JavaScript files
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call ale#Set('javascript_jscs_executable', 'jscs')
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call ale#Set('javascript_jscs_use_global', 0)
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function! ale_linters#javascript#jscs#GetExecutable(buffer) abort
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return ale#node#FindExecutable(a:buffer, 'javascript_jscs', [
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\ 'node_modules/.bin/jscs',
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\])
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endfunction
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function! ale_linters#javascript#jscs#GetCommand(buffer) abort
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" Search for a local JShint config locaation, and default to a global one.
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let l:jscs_config = ale#path#ResolveLocalPath(
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\ a:buffer,
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\ '.jscsrc',
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\ get(g:, 'ale_jscs_config_loc', '')
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\)
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let l:command = ale#Escape(ale_linters#javascript#jscs#GetExecutable(a:buffer))
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let l:command .= ' --reporter inline --no-colors'
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if !empty(l:jscs_config)
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let l:command .= ' --config ' . ale#Escape(l:jscs_config)
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endif
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let l:command .= ' -'
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return l:command
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endfunction
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function! ale_linters#javascript#jscs#Handle(buffer, lines) abort
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" Matches patterns looking like the following
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"
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" foobar.js: line 2, col 1, Expected indentation of 1 characters
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"
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let l:pattern = '^.*:\s\+line \(\d\+\),\s\+col\s\+\(\d\+\),\s\+\(.*\)$'
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let l:output = []
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let l:m = ale#util#GetMatches(a:lines, [l:pattern])
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for l:match in l:m
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let l:text = l:match[3]
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let l:obj = {
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\ 'lnum': l:match[1] + 0,
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\ 'col': l:match[2] + 0,
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\ 'text': l:match[3]
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\}
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call add(l:output, l:obj)
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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': 'jscs',
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\ 'executable_callback': 'ale_linters#javascript#jscs#GetExecutable',
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\ 'command_callback': 'ale_linters#javascript#jscs#GetCommand',
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\ 'callback': 'ale_linters#javascript#jscs#Handle',
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\})
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