"============================================================================ "File: tidy.vim "Description: Syntax checking plugin for syntastic.vim "Maintainer: Martin Grenfell "License: This program is free software. It comes without any warranty, " to the extent permitted by applicable law. You can redistribute " it and/or modify it under the terms of the Do What The Fuck You " Want To Public License, Version 2, as published by Sam Hocevar. " See http://sam.zoy.org/wtfpl/COPYING for more details. " "============================================================================ " " Note: if you need to check HTML5 sources, you might consider installing a " fork of HTML Tidy, named "HTML Tidy for HTML5": " " http://w3c.github.io/tidy-html5/ " " HTML Tidy for HTML5 can be used without changes by this checker, just install " it and point g:syntastic_html_tidy_exec to the executable. if exists("g:loaded_syntastic_html_tidy_checker") finish endif let g:loaded_syntastic_html_tidy_checker = 1 if !exists('g:syntastic_html_tidy_ignore_errors') let g:syntastic_html_tidy_ignore_errors = [] endif if !exists('g:syntastic_html_tidy_blocklevel_tags') let g:syntastic_html_tidy_blocklevel_tags = [] endif if !exists('g:syntastic_html_tidy_inline_tags') let g:syntastic_html_tidy_inline_tags = [] endif if !exists('g:syntastic_html_tidy_empty_tags') let g:syntastic_html_tidy_empty_tags = [] endif let s:save_cpo = &cpo set cpo&vim " TODO: join this with xhtml.vim for DRY's sake? function! s:TidyEncOptByFenc() let TIDY_OPTS = { \ 'utf-8': '-utf8', \ 'ascii': '-ascii', \ 'latin1': '-latin1', \ 'iso-2022-jp': '-iso-2022', \ 'cp1252': '-win1252', \ 'macroman': '-mac', \ 'utf-16le': '-utf16le', \ 'utf-16': '-utf16', \ 'big5': '-big5', \ 'cp932': '-shiftjis', \ 'sjis': '-shiftjis', \ 'cp850': '-ibm858', \ } return get(TIDY_OPTS, &fileencoding, '-utf8') endfunction let s:IGNORE_ERRORS = [ \ " lacks \"summary\" attribute", \ "not approved by W3C", \ " proprietary attribute \"placeholder\"", \ " proprietary attribute \"charset\"", \ " lacks \"content\" attribute", \ "inserting \"type\" attribute", \ "proprietary attribute \"data-", \ "missing declaration", \ "inserting implicit ", \ "inserting missing 'title' element", \ "unescaped & or unknown entity", \ " attribute \"type\" has invalid value", \ "proprietary attribute \"role\"", \ "proprietary attribute \"aria-activedescendant\"", \ "proprietary attribute \"aria-atomic\"", \ "proprietary attribute \"aria-autocomplete\"", \ "proprietary attribute \"aria-busy\"", \ "proprietary attribute \"aria-checked\"", \ "proprietary attribute \"aria-controls\"", \ "proprietary attribute \"aria-describedby\"", \ "proprietary attribute \"aria-disabled\"", \ "proprietary attribute \"aria-dropeffect\"", \ "proprietary attribute \"aria-expanded\"", \ "proprietary attribute \"aria-flowto\"", \ "proprietary attribute \"aria-grabbed\"", \ "proprietary attribute \"aria-haspopup\"", \ "proprietary attribute \"aria-hidden\"", \ "proprietary attribute \"aria-invalid\"", \ "proprietary attribute \"aria-label\"", \ "proprietary attribute \"aria-labelledby\"", \ "proprietary attribute \"aria-level\"", \ "proprietary attribute \"aria-live\"", \ "proprietary attribute \"aria-multiline\"", \ "proprietary attribute \"aria-multiselectable\"", \ "proprietary attribute \"aria-orientation\"", \ "proprietary attribute \"aria-owns\"", \ "proprietary attribute \"aria-posinset\"", \ "proprietary attribute \"aria-pressed\"", \ "proprietary attribute \"aria-readonly\"", \ "proprietary attribute \"aria-relevant\"", \ "proprietary attribute \"aria-relevant\"", \ "proprietary attribute \"aria-required\"", \ "proprietary attribute \"aria-selected\"", \ "proprietary attribute \"aria-setsize\"", \ "proprietary attribute \"aria-sort\"", \ "proprietary attribute \"aria-valuemax\"", \ "proprietary attribute \"aria-valuemin\"", \ "proprietary attribute \"aria-valuenow\"", \ "proprietary attribute \"aria-valuetext\"" \ ] lockvar! s:IGNORE_ERRORS let s:BLOCKLEVEL_TAGS = [ \ "main", \ "section", \ "article", \ "aside", \ "header", \ "footer", \ "nav", \ "figure", \ "figcaption" \ ] lockvar! s:BLOCKLEVEL_TAGS let s:INLINE_TAGS = [ \ "video", \ "audio", \ "source", \ "embed", \ "mark", \ "progress", \ "meter", \ "time", \ "ruby", \ "rt", \ "rp", \ "canvas", \ "command", \ "details", \ "datalist" \ ] lockvar! s:INLINE_TAGS let s:EMPTY_TAGS = [ \ "wbr", \ "keygen" \ ] lockvar! s:EMPTY_TAGS function! s:IgnoreError(text) for item in s:IGNORE_ERRORS + g:syntastic_html_tidy_ignore_errors if stridx(a:text, item) != -1 return 1 endif endfor return 0 endfunction function! s:NewTags(name) return syntastic#util#shescape(join( s:{toupper(a:name)} + g:syntastic_html_tidy_{a:name}, ',' )) endfunction function! s:Args() let args = s:TidyEncOptByFenc() . \ ' --new-blocklevel-tags ' . s:NewTags('blocklevel_tags') . \ ' --new-inline-tags ' . s:NewTags('inline_tags') . \ ' --new-empty-tags ' . s:NewTags('empty_tags') . \ ' -e' return args endfunction function! SyntaxCheckers_html_tidy_GetLocList() dict let makeprg = self.makeprgBuild({ 'args_after': s:Args() }) let errorformat = \ '%Wline %l column %v - Warning: %m,' . \ '%Eline %l column %v - Error: %m,' . \ '%-G%.%#' let loclist = SyntasticMake({ \ 'makeprg': makeprg, \ 'errorformat': errorformat, \ 'defaults': {'bufnr': bufnr("")}, \ 'returns': [0, 1, 2] }) " filter out valid HTML5 from the errors for e in loclist if e['valid'] && s:IgnoreError(e['text']) == 1 let e['valid'] = 0 endif endfor return loclist endfunction call g:SyntasticRegistry.CreateAndRegisterChecker({ \ 'filetype': 'html', \ 'name': 'tidy'}) let &cpo = s:save_cpo unlet s:save_cpo " vim: set et sts=4 sw=4: