56 lines
1.5 KiB
VimL
56 lines
1.5 KiB
VimL
" Author: Vincent Lequertier <https://github.com/SkySymbol>
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" Description: This file adds support for checking perl syntax
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let g:ale_perl_perl_executable =
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\ get(g:, 'ale_perl_perl_executable', 'perl')
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let g:ale_perl_perl_options =
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\ get(g:, 'ale_perl_perl_options', '-X -c -Mwarnings -Ilib')
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function! ale_linters#perl#perl#GetExecutable(buffer) abort
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return g:ale_perl_perl_executable
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endfunction
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function! ale_linters#perl#perl#GetCommand(buffer) abort
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return ale_linters#perl#perl#GetExecutable(a:buffer)
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\ . ' ' . g:ale_perl_perl_options
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\ . ' %t'
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endfunction
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function! ale_linters#perl#perl#Handle(buffer, lines) abort
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let l:pattern = '\(.\+\) at \(.\+\) line \(\d\+\)'
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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:line = l:match[3]
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let l:column = 1
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let l:text = l:match[1]
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let l:type = 'E'
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" vcol is Needed to indicate that the column is a character.
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call add(l:output, {
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\ 'bufnr': a:buffer,
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\ 'lnum': l:line,
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\ 'col': l:column,
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\ 'text': l:text,
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\ 'type': l:type,
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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('perl', {
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\ 'name': 'perl',
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\ 'executable_callback': 'ale_linters#perl#perl#GetExecutable',
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\ 'output_stream': 'both',
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\ 'command_callback': 'ale_linters#perl#perl#GetCommand',
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\ 'callback': 'ale_linters#perl#perl#Handle',
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\})
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