41 lines
1.4 KiB
VimL
41 lines
1.4 KiB
VimL
" Author: w0rp <devw0rp@gmail.com>
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" Description: Check Dart files with dartanalyzer
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call ale#Set('dart_dartanalyzer_executable', 'dartanalyzer')
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function! ale_linters#dart#dartanalyzer#GetExecutable(buffer) abort
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return ale#Var(a:buffer, 'dart_dartanalyzer_executable')
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endfunction
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function! ale_linters#dart#dartanalyzer#GetCommand(buffer) abort
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let l:executable = ale_linters#dart#dartanalyzer#GetExecutable(a:buffer)
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let l:path = ale#path#FindNearestFile(a:buffer, '.packages')
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return ale#Escape(l:executable)
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\ . (!empty(l:path) ? ' --packages ' . ale#Escape(l:path) : '')
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\ . ' %s'
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endfunction
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function! ale_linters#dart#dartanalyzer#Handle(buffer, lines) abort
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let l:pattern = '\v^ ([a-z]+) . (.+) at (.+):(\d+):(\d+) . (.+)$'
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let l:output = []
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for l:match in ale#util#GetMatches(a:lines, l:pattern)
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call add(l:output, {
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\ 'type': l:match[1] is# 'error' ? 'E' : 'W',
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\ 'text': l:match[6] . ': ' . l:match[2],
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\ 'lnum': str2nr(l:match[4]),
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\ 'col': str2nr(l:match[5]),
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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('dart', {
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\ 'name': 'dartanalyzer',
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\ 'executable_callback': 'ale_linters#dart#dartanalyzer#GetExecutable',
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\ 'command_callback': 'ale_linters#dart#dartanalyzer#GetCommand',
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\ 'callback': 'ale_linters#dart#dartanalyzer#Handle',
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\ 'lint_file': 1,
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\})
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