46 lines
1.5 KiB
VimL
46 lines
1.5 KiB
VimL
" Author: stewy33 <slocumstewy@gmail.com>
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" Description: Lints mercury files using mmc
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call ale#Set('mercury_mmc_executable', 'mmc')
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call ale#Set('mercury_mmc_options', '--make --output-compile-error-lines 100')
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function! ale_linters#mercury#mmc#GetExecutable(buffer) abort
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return ale#Var(a:buffer, 'mercury_mmc_executable')
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endfunction
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function! ale_linters#mercury#mmc#GetCommand(buffer) abort
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let l:module_name = expand('#' . a:buffer . ':t:r')
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return ale#path#BufferCdString(a:buffer)
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\ . ale_linters#mercury#mmc#GetExecutable(a:buffer)
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\ . ' --errorcheck-only '
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\ . ale#Var(a:buffer, 'mercury_mmc_options')
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\ . ' ' . l:module_name
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endfunction
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function! ale_linters#mercury#mmc#Handle(buffer, lines) abort
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" output format
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" <filename>:<line>: <issue type>: <message>
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let l:pattern = '\v^\w+\.m:(\d+):\s+([W|w]arning|.*[E|e]rror.*): (.*)'
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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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\ 'lnum': substitute(l:match[1], '\v^0*', '', '') + 0,
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\ 'type': l:match[2][0] =~? 'W' ? 'W' : 'E',
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\ 'text': l:match[2] . ': ' . l:match[3]
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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('mercury', {
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\ 'name': 'mmc',
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\ 'output_stream': 'stderr',
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\ 'executable_callback': 'ale_linters#mercury#mmc#GetExecutable',
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\ 'command_callback': 'ale_linters#mercury#mmc#GetCommand',
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\ 'callback': 'ale_linters#mercury#mmc#Handle',
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\ 'lint_file': 1,
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\})
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