51 lines
1.6 KiB
VimL
51 lines
1.6 KiB
VimL
"============================================================================
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"File: pep257.vim
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"Description: Docstring style checking plugin for syntastic.vim
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"============================================================================
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"
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" For details about pep257 see: https://github.com/GreenSteam/pep257
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if exists("g:loaded_syntastic_python_pep257_checker")
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finish
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endif
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let g:loaded_syntastic_python_pep257_checker = 1
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function! SyntaxCheckers_python_pep257_IsAvailable()
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return executable('pep257')
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endfunction
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" sanity: kill empty lines here rather than munging errorformat
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function! SyntaxCheckers_python_pep257_Preprocess(errors)
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return filter(copy(a:errors), 'v:val != ""')
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endfunction
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function! SyntaxCheckers_python_pep257_GetLocList()
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let makeprg = syntastic#makeprg#build({
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\ 'exe': 'pep257',
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\ 'filetype': 'python',
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\ 'subchecker': 'pep257' })
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let errorformat =
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\ '%E%f:%l:%c%\%.%\%.%\d%\+:%\d%\+: %m,' .
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\ '%E%f:%l:%c: %m,' .
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\ '%+C %m'
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let loclist = SyntasticMake({
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\ 'makeprg': makeprg,
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\ 'errorformat': errorformat,
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\ 'subtype': 'Style',
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\ 'preprocess': 'SyntaxCheckers_python_pep257_Preprocess',
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\ 'postprocess': ['compressWhitespace'] })
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" pep257 outputs byte offsets rather than column numbers
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for n in range(len(loclist))
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let loclist[n]['col'] = get(loclist[n], 'col', 0) + 1
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endfor
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return loclist
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endfunction
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call g:SyntasticRegistry.CreateAndRegisterChecker({
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\ 'filetype': 'python',
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\ 'name': 'pep257'})
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