"============================================================================ "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. " "============================================================================ " " Checker option: " " - g:syntastic_html_tidy_ignore_errors (list; default: []) " list of errors to ignore " - g:syntastic_html_tidy_blocklevel_tags (list; default: []) " list of additional blocklevel tags, to be added to "--new-blocklevel-tags" " - g:syntastic_html_tidy_inline_tags (list; default: []) " list of additional inline tags, to be added to "--new-inline-tags" " - g:syntastic_html_tidy_empty_tags (list; default: []) " list of additional empty tags, to be added to "--new-empty-tags" 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 function! SyntaxCheckers_html_tidy_IsAvailable() return executable('tidy') endfunction " 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", \ "attribute \"placeholder\"", \ " proprietary attribute \"charset\"", \ " lacks \"content\" attribute", \ "inserting \"type\" attribute", \ "proprietary attribute \"data-", \ "missing declaration", \ "inserting implicit ", \ "inserting missing 'title' element", \ "attribute \"[+", \ "unescaped & or unknown entity", \ " attribute \"type\" has invalid value \"search\"" \ ] let s:blocklevel_tags = [ \ "main", \ "section", \ "article", \ "aside", \ "hgroup", \ "header", \ "footer", \ "nav", \ "figure", \ "figcaption" \ ] let s:inline_tags = [ \ "video", \ "audio", \ "source", \ "embed", \ "mark", \ "progress", \ "meter", \ "time", \ "ruby", \ "rt", \ "rp", \ "canvas", \ "command", \ "details", \ "datalist" \ ] let s:empty_tags = [ \ "wbr", \ "keygen" \ ] function! s:IgnoreError(text) for i in s:ignore_errors + g:syntastic_html_tidy_ignore_errors if stridx(a:text, i) != -1 return 1 endif endfor return 0 endfunction function! s:NewTags(name) return syntastic#util#shescape(join( s:{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() let makeprg = syntastic#makeprg#build({ \ 'exe': 'tidy', \ 'args': s:Args(), \ 'tail': '2>&1', \ 'filetype': 'html', \ 'subchecker': 'tidy' }) 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 n in range(len(loclist)) if loclist[n]['valid'] && s:IgnoreError(loclist[n]['text']) == 1 let loclist[n]['valid'] = 0 endif endfor return loclist endfunction call g:SyntasticRegistry.CreateAndRegisterChecker({ \ 'filetype': 'html', \ 'name': 'tidy'})