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9fe7b1fe6a
Working directories are now set seperately from the commands so they can later be swapped out when running linters over projects is supported, and also better support filename mapping for running linters on other machines in future.
77 lines
2.4 KiB
VimL
77 lines
2.4 KiB
VimL
" Author: w0rp <devw0rp@gmail.com>
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" Description: "dmd for D files"
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function! s:GetDUBCommand(buffer) abort
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" If we can't run dub, then skip this command.
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if !executable('dub')
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" Returning an empty string skips to the DMD command.
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let l:config = ale#d#FindDUBConfig(a:buffer)
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" To support older dub versions, we just change the directory to the
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" directory where we found the dub config, and then run `dub describe`
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" from that directory.
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if !empty(l:config)
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return [fnamemodify(l:config, ':h'), 'dub describe --import-paths']
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endif
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endif
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return ['', '']
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endfunction
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function! ale_linters#d#dmd#RunDUBCommand(buffer) abort
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let [l:cwd, l:command] = s:GetDUBCommand(a:buffer)
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if empty(l:command)
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" If we can't run DUB, just run DMD.
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return ale_linters#d#dmd#DMDCommand(a:buffer, [], {})
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endif
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return ale#command#Run(
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\ a:buffer,
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\ l:command,
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\ function('ale_linters#d#dmd#DMDCommand'),
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\ {'cwd': l:cwd},
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\)
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endfunction
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function! ale_linters#d#dmd#DMDCommand(buffer, dub_output, meta) abort
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let l:import_list = []
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" Build a list of import paths generated from DUB, if available.
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for l:line in a:dub_output
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if !empty(l:line)
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" The arguments must be '-Ifilename', not '-I filename'
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call add(l:import_list, '-I' . ale#Escape(l:line))
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endif
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endfor
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return 'dmd '. join(l:import_list) . ' -o- -wi -vcolumns -c %t'
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endfunction
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function! ale_linters#d#dmd#Handle(buffer, lines) abort
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" Matches patterns lines like the following:
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" /tmp/tmp.qclsa7qLP7/file.d(1): Error: function declaration without return type. (Note that constructors are always named 'this')
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" /tmp/tmp.G1L5xIizvB.d(8,8): Error: module weak_reference is in file 'dstruct/weak_reference.d' which cannot be read
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let l:pattern = '^[^(]\+(\([0-9]\+\)\,\?\([0-9]*\)): \([^:]\+\): \(.\+\)'
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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': l:match[1],
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\ 'col': l:match[2],
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\ 'type': l:match[3] is# 'Warning' ? 'W' : 'E',
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\ 'text': l:match[4],
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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('d', {
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\ 'name': 'dmd',
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\ 'executable': 'dmd',
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\ 'command': function('ale_linters#d#dmd#RunDUBCommand'),
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\ 'callback': 'ale_linters#d#dmd#Handle',
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\ 'output_stream': 'stderr',
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\})
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