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74 lines
2.0 KiB
VimL
74 lines
2.0 KiB
VimL
if exists("g:loaded_syntastic_postprocess_autoload") || !exists("g:loaded_syntastic_plugin")
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finish
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endif
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let g:loaded_syntastic_postprocess_autoload = 1
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let s:save_cpo = &cpo
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set cpo&vim
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" Public functions {{{1
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" merge consecutive blanks
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function! syntastic#postprocess#compressWhitespace(errors) " {{{2
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for e in a:errors
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let e['text'] = substitute(e['text'], "\001", '', 'g')
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let e['text'] = substitute(e['text'], '\n', ' ', 'g')
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let e['text'] = substitute(e['text'], '\m\s\{2,}', ' ', 'g')
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let e['text'] = substitute(e['text'], '\m^\s\+', '', '')
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let e['text'] = substitute(e['text'], '\m\s\+$', '', '')
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endfor
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return a:errors
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endfunction " }}}2
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" remove spurious CR under Cygwin
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function! syntastic#postprocess#cygwinRemoveCR(errors) " {{{2
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if has('win32unix')
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for e in a:errors
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let e['text'] = substitute(e['text'], '\r', '', 'g')
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endfor
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endif
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return a:errors
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endfunction " }}}2
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" decode XML entities
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function! syntastic#postprocess#decodeXMLEntities(errors) " {{{2
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for e in a:errors
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let e['text'] = syntastic#util#decodeXMLEntities(e['text'])
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endfor
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return a:errors
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endfunction " }}}2
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" filter out errors referencing other files
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function! syntastic#postprocess#filterForeignErrors(errors) " {{{2
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return filter(copy(a:errors), 'get(v:val, "bufnr") == ' . bufnr(''))
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endfunction " }}}2
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" make sure line numbers are not past end of buffers
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" XXX: this loads all referenced buffers in memory
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function! syntastic#postprocess#guards(errors) " {{{2
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let buffers = syntastic#util#unique(map(filter(copy(a:errors), 'v:val["valid"]'), 'str2nr(v:val["bufnr"])'))
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let guards = {}
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for b in buffers
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let guards[b] = len(getbufline(b, 1, '$'))
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endfor
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for e in a:errors
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if e['valid'] && e['lnum'] > guards[e['bufnr']]
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let e['lnum'] = guards[e['bufnr']]
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endif
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endfor
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return a:errors
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endfunction " }}}2
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" }}}1
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let &cpo = s:save_cpo
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unlet s:save_cpo
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" vim: set sw=4 sts=4 et fdm=marker:
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