syntastic/syntax_checkers/python/pep257.vim

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"============================================================================
"File: pep257.vim
"Description: Docstring style checking plugin for syntastic.vim
"============================================================================
if exists('g:loaded_syntastic_python_pep257_checker')
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finish
endif
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let g:loaded_syntastic_python_pep257_checker = 1
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let s:save_cpo = &cpo
set cpo&vim
function! SyntaxCheckers_python_pep257_GetLocList() dict
if !exists('s:pep257_new')
let ver = syntastic#util#getVersion(self.getExecEscaped() . ' --version')
call self.log(self.getExec() . ' version =', ver)
let s:pep257_new = syntastic#util#versionIsAtLeast(ver, [0, 3])
endif
let makeprg = self.makeprgBuild({})
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if s:pep257_new
let errorformat =
\ '%E%f:%l %.%#:,' .
\ '%+C %m'
else
let errorformat =
\ '%E%f:%l:%c%\%.%\%.%\d%\+:%\d%\+: %m,' .
\ '%E%f:%l:%c: %m,' .
\ '%+C %m'
endif
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let env = syntastic#util#isRunningWindows() ? {} : { 'TERM': 'dumb' }
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let loclist = SyntasticMake({
\ 'makeprg': makeprg,
\ 'errorformat': errorformat,
\ 'env': env,
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\ 'subtype': 'Style',
\ 'preprocess': 'killEmpty',
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\ 'postprocess': ['compressWhitespace'] })
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if s:pep257_new == 0
" byte offsets rather than column numbers
for e in loclist
let e['col'] = get(e, 'col', 0) + 1
endfor
endif
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return loclist
endfunction
call g:SyntasticRegistry.CreateAndRegisterChecker({
\ 'filetype': 'python',
\ 'name': 'pep257'})
let &cpo = s:save_cpo
unlet s:save_cpo
" vim: set et sts=4 sw=4: