41 lines
1.2 KiB
VimL
41 lines
1.2 KiB
VimL
" Author: Fran C. - https://github.com/franciscoj
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" Description: Add dialyzer support for elixir through dialyxir
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" https://github.com/jeremyjh/dialyxir
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function! ale_linters#elixir#dialyxir#Handle(buffer, lines) abort
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" Matches patterns line the following:
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"
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" lib/filename.ex:19: Function fname/1 has no local return
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let l:pattern = '\v(.+):(\d+): (.+)$'
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let l:output = []
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let l:type = 'W'
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for l:match in ale#util#GetMatches(a:lines, l:pattern)
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if bufname(a:buffer) == l:match[1]
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call add(l:output, {
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\ 'bufnr': a:buffer,
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\ 'lnum': l:match[2] + 0,
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\ 'col': 0,
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\ 'type': l:type,
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\ 'text': l:match[3],
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\})
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endif
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endfor
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return l:output
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endfunction
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function! ale_linters#elixir#dialyxir#GetCommand(buffer) abort
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let l:project_root = ale#handlers#elixir#FindMixProjectRoot(a:buffer)
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return ale#path#CdString(l:project_root)
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\ . ' mix help dialyzer && mix dialyzer'
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endfunction
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call ale#linter#Define('elixir', {
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\ 'name': 'dialyxir',
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\ 'executable': 'mix',
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\ 'command': function('ale_linters#elixir#dialyxir#GetCommand'),
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\ 'callback': 'ale_linters#elixir#dialyxir#Handle',
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\})
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