Edit File: htmlcomplete.vim
" Vim completion script " Language: HTML and XHTML " Maintainer: Mikolaj Machowski ( mikmach AT wp DOT pl ) " Last Change: 2011 Apr 28 function! htmlcomplete#CompleteTags(findstart, base) if a:findstart " locate the start of the word let line = getline('.') let start = col('.') - 1 let curline = line('.') let compl_begin = col('.') - 2 while start >= 0 && line[start - 1] =~ '\(\k\|[!:.-]\)' let start -= 1 endwhile " Handling of entities {{{ if start >= 0 && line[start - 1] =~ '&' let b:entitiescompl = 1 let b:compl_context = '' return start endif " }}} " Handling of <style> tag {{{ let stylestart = searchpair('<style\>', '', '<\/style\>', "bnW") let styleend = searchpair('<style\>', '', '<\/style\>', "nW") if stylestart != 0 && styleend != 0 if stylestart <= curline && styleend >= curline let start = col('.') - 1 let b:csscompl = 1 while start >= 0 && line[start - 1] =~ '\(\k\|-\)' let start -= 1 endwhile endif endif " }}} " Handling of <script> tag {{{ let scriptstart = searchpair('<script\>', '', '<\/script\>', "bnW") let scriptend = searchpair('<script\>', '', '<\/script\>', "nW") if scriptstart != 0 && scriptend != 0 if scriptstart <= curline && scriptend >= curline let start = col('.') - 1 let b:jscompl = 1 let b:jsrange = [scriptstart, scriptend] while start >= 0 && line[start - 1] =~ '\k' let start -= 1 endwhile " We are inside of <script> tag. But we should also get contents " of all linked external files and (secondary, less probably) other <script> tags " This logic could possible be done in separate function - may be " reused in events scripting (also with option could be reused for " CSS let b:js_extfiles = [] let l = line('.') let c = col('.') call cursor(1,1) while search('<\@<=script\>', 'W') && line('.') <= l if synIDattr(synID(line('.'),col('.')-1,0),"name") !~? 'comment' let sname = matchstr(getline('.'), '<script[^>]*src\s*=\s*\([''"]\)\zs.\{-}\ze\1') if filereadable(sname) let b:js_extfiles += readfile(sname) endif endif endwhile call cursor(1,1) let js_scripttags = [] while search('<script\>', 'W') && line('.') < l if matchstr(getline('.'), '<script[^>]*src') == '' let js_scripttag = getline(line('.'), search('</script>', 'W')) let js_scripttags += js_scripttag endif endwhile let b:js_extfiles += js_scripttags call cursor(l,c) unlet! l c endif endif " }}} if !exists("b:csscompl") && !exists("b:jscompl") let b:compl_context = getline('.')[0:(compl_begin)] if b:compl_context !~ '<[^>]*$' " Look like we may have broken tag. Check previous lines. let i = 1 while 1 let context_line = getline(curline-i) if context_line =~ '<[^>]*$' " Yep, this is this line let context_lines = getline(curline-i, curline-1) + [b:compl_context] let b:compl_context = join(context_lines, ' ') break elseif context_line =~ '>[^<]*$' || i == curline " We are in normal tag line, no need for completion at all " OR reached first line without tag at all let b:compl_context = '' break endif let i += 1 endwhile " Make sure we don't have counter unlet! i endif let b:compl_context = matchstr(b:compl_context, '.*\zs<.*') " Return proper start for on-events. Without that beginning of " completion will be badly reported if b:compl_context =~? 'on[a-z]*\s*=\s*\(''[^'']*\|"[^"]*\)$' let start = col('.') - 1 while start >= 0 && line[start - 1] =~ '\k' let start -= 1 endwhile endif " If b:compl_context begins with <? we are inside of PHP code. It " wasn't closed so PHP completion passed it to HTML if &filetype =~? 'php' && b:compl_context =~ '^<?' let b:phpcompl = 1 let start = col('.') - 1 while start >= 0 && line[start - 1] =~ '[a-zA-Z_0-9\x7f-\xff$]' let start -= 1 endwhile endif else let b:compl_context = getline('.')[0:compl_begin] endif return start else " Initialize base return lists let res = [] let res2 = [] " a:base is very short - we need context let context = b:compl_context " Check if we should do CSS completion inside of <style> tag " or JS completion inside of <script> tag or PHP completion in case of <? " tag AND &ft==php if exists("b:csscompl") unlet! b:csscompl let context = b:compl_context unlet! b:compl_context return csscomplete#CompleteCSS(0, context) elseif exists("b:jscompl") unlet! b:jscompl return javascriptcomplete#CompleteJS(0, a:base) elseif exists("b:phpcompl") unlet! b:phpcompl let context = b:compl_context return phpcomplete#CompletePHP(0, a:base) else if len(b:compl_context) == 0 && !exists("b:entitiescompl") return [] endif let context = matchstr(b:compl_context, '.\zs.*') endif unlet! b:compl_context " Entities completion {{{ if exists("b:entitiescompl") unlet! b:entitiescompl if !exists("b:html_doctype") call htmlcomplete#CheckDoctype() endif if !exists("b:html_omni") "runtime! autoload/xml/xhtml10s.vim call htmlcomplete#LoadData() endif let entities = b:html_omni['vimxmlentities'] if len(a:base) == 1 for m in entities if m =~ '^'.a:base call add(res, m.';') endif endfor return res else for m in entities if m =~? '^'.a:base call add(res, m.';') elseif m =~? a:base call add(res2, m.';') endif endfor return res + res2 endif endif " }}} if context =~ '>' " Generally if context contains > it means we are outside of tag and " should abandon action - with one exception: <style> span { bo if context =~ 'style[^>]\{-}>[^<]\{-}$' return csscomplete#CompleteCSS(0, context) elseif context =~ 'script[^>]\{-}>[^<]\{-}$' let b:jsrange = [line('.'), search('<\/script\>', 'nW')] return javascriptcomplete#CompleteJS(0, context) else return [] endif endif " If context contains > it means we are already outside of tag and we " should abandon action " If context contains white space it is attribute. " It can be also value of attribute. " We have to get first word to offer proper completions if context == '' let tag = '' else let tag = split(context)[0] " Detect if tag is uppercase to return in proper case, " we need to make it lowercase for processing if tag =~ '^[A-Z]*$' let uppercase_tag = 1 let tag = tolower(tag) else let uppercase_tag = 0 endif endif " Get last word, it should be attr name let attr = matchstr(context, '.*\s\zs.*') " Possible situations where any prediction would be difficult: " 1. Events attributes if context =~ '\s' " Sort out style, class, and on* cases if context =~? "\\(on[a-z]*\\|id\\|style\\|class\\)\\s*=\\s*[\"']" " Id, class completion {{{ if context =~? "\\(id\\|class\\)\\s*=\\s*[\"'][a-zA-Z0-9_ -]*$" if context =~? "class\\s*=\\s*[\"'][a-zA-Z0-9_ -]*$" let search_for = "class" elseif context =~? "id\\s*=\\s*[\"'][a-zA-Z0-9_ -]*$" let search_for = "id" endif " Handle class name completion " 1. Find lines of <link stylesheet> " 1a. Check file for @import " 2. Extract filename(s?) of stylesheet, call cursor(1,1) let head = getline(search('<head\>'), search('<\/head>')) let headjoined = join(copy(head), ' ') if headjoined =~ '<style' " Remove possibly confusing CSS operators let stylehead = substitute(headjoined, '+>\*[,', ' ', 'g') if search_for == 'class' let styleheadlines = split(stylehead) let headclasslines = filter(copy(styleheadlines), "v:val =~ '\\([a-zA-Z0-9:]\\+\\)\\?\\.[a-zA-Z0-9_-]\\+'") else let stylesheet = split(headjoined, '[{}]') " Get all lines which fit id syntax let classlines = filter(copy(stylesheet), "v:val =~ '#[a-zA-Z0-9_-]\\+'") " Filter out possible color definitions call filter(classlines, "v:val !~ ':\\s*#[a-zA-Z0-9_-]\\+'") " Filter out complex border definitions call filter(classlines, "v:val !~ '\\(none\\|hidden\\|dotted\\|dashed\\|solid\\|double\\|groove\\|ridge\\|inset\\|outset\\)\\s*#[a-zA-Z0-9_-]\\+'") let templines = join(classlines, ' ') let headclasslines = split(templines) call filter(headclasslines, "v:val =~ '#[a-zA-Z0-9_-]\\+'") endif let internal = 1 else let internal = 0 endif let styletable = [] let secimportfiles = [] let filestable = filter(copy(head), "v:val =~ '\\(@import\\|link.*stylesheet\\)'") for line in filestable if line =~ "@import" let styletable += [matchstr(line, "import\\s\\+\\(url(\\)\\?[\"']\\?\\zs\\f\\+\\ze")] elseif line =~ "<link" let styletable += [matchstr(line, "href\\s*=\\s*[\"']\\zs\\f\\+\\ze")] endif endfor for file in styletable if filereadable(file) let stylesheet = readfile(file) let secimport = filter(copy(stylesheet), "v:val =~ '@import'") if len(secimport) > 0 for line in secimport let secfile = matchstr(line, "import\\s\\+\\(url(\\)\\?[\"']\\?\\zs\\f\\+\\ze") let secfile = fnamemodify(file, ":p:h").'/'.secfile let secimportfiles += [secfile] endfor endif endif endfor let cssfiles = styletable + secimportfiles let classes = [] for file in cssfiles let classlines = [] if filereadable(file) let stylesheet = readfile(file) let stylefile = join(stylesheet, ' ') let stylefile = substitute(stylefile, '+>\*[,', ' ', 'g') if search_for == 'class' let stylesheet = split(stylefile) let classlines = filter(copy(stylesheet), "v:val =~ '\\([a-zA-Z0-9:]\\+\\)\\?\\.[a-zA-Z0-9_-]\\+'") else let stylesheet = split(stylefile, '[{}]') " Get all lines which fit id syntax let classlines = filter(copy(stylesheet), "v:val =~ '#[a-zA-Z0-9_-]\\+'") " Filter out possible color definitions call filter(classlines, "v:val !~ ':\\s*#[a-zA-Z0-9_-]\\+'") " Filter out complex border definitions call filter(classlines, "v:val !~ '\\(none\\|hidden\\|dotted\\|dashed\\|solid\\|double\\|groove\\|ridge\\|inset\\|outset\\)\\s*#[a-zA-Z0-9_-]\\+'") let templines = join(classlines, ' ') let stylelines = split(templines) let classlines = filter(stylelines, "v:val =~ '#[a-zA-Z0-9_-]\\+'") endif endif " We gathered classes definitions from all external files let classes += classlines endfor if internal == 1 let classes += headclasslines endif if search_for == 'class' let elements = {} for element in classes if element =~ '^\.' let class = matchstr(element, '^\.\zs[a-zA-Z][a-zA-Z0-9_-]*\ze') let class = substitute(class, ':.*', '', '') if has_key(elements, 'common') let elements['common'] .= ' '.class else let elements['common'] = class endif else let class = matchstr(element, '[a-zA-Z1-6]*\.\zs[a-zA-Z][a-zA-Z0-9_-]*\ze') let tagname = tolower(matchstr(element, '[a-zA-Z1-6]*\ze.')) if tagname != '' if has_key(elements, tagname) let elements[tagname] .= ' '.class else let elements[tagname] = class endif endif endif endfor if has_key(elements, tag) && has_key(elements, 'common') let values = split(elements[tag]." ".elements['common']) elseif has_key(elements, tag) && !has_key(elements, 'common') let values = split(elements[tag]) elseif !has_key(elements, tag) && has_key(elements, 'common') let values = split(elements['common']) else return [] endif elseif search_for == 'id' " Find used IDs " 1. Catch whole file let filelines = getline(1, line('$')) " 2. Find lines with possible id let used_id_lines = filter(filelines, 'v:val =~ "id\\s*=\\s*[\"''][a-zA-Z0-9_-]\\+"') " 3a. Join all filtered lines let id_string = join(used_id_lines, ' ') " 3b. And split them to be sure each id is in separate item let id_list = split(id_string, 'id\s*=\s*') " 4. Extract id values let used_id = map(id_list, 'matchstr(v:val, "[\"'']\\zs[a-zA-Z0-9_-]\\+\\ze")') let joined_used_id = ','.join(used_id, ',').',' let allvalues = map(classes, 'matchstr(v:val, ".*#\\zs[a-zA-Z0-9_-]\\+")') let values = [] for element in classes if joined_used_id !~ ','.element.',' let values += [element] endif endfor endif " We need special version of sbase let classbase = matchstr(context, ".*[\"']") let classquote = matchstr(classbase, '.$') let entered_class = matchstr(attr, ".*=\\s*[\"']\\zs.*") for m in sort(values) if m =~? '^'.entered_class call add(res, m . classquote) elseif m =~? entered_class call add(res2, m . classquote) endif endfor return res + res2 elseif context =~? "style\\s*=\\s*[\"'][^\"']*$" return csscomplete#CompleteCSS(0, context) endif " }}} " Complete on-events {{{ if context =~? 'on[a-z]*\s*=\s*\(''[^'']*\|"[^"]*\)$' " We have to: " 1. Find external files let b:js_extfiles = [] let l = line('.') let c = col('.') call cursor(1,1) while search('<\@<=script\>', 'W') && line('.') <= l if synIDattr(synID(line('.'),col('.')-1,0),"name") !~? 'comment' let sname = matchstr(getline('.'), '<script[^>]*src\s*=\s*\([''"]\)\zs.\{-}\ze\1') if filereadable(sname) let b:js_extfiles += readfile(sname) endif endif endwhile " 2. Find at least one <script> tag call cursor(1,1) let js_scripttags = [] while search('<script\>', 'W') && line('.') < l if matchstr(getline('.'), '<script[^>]*src') == '' let js_scripttag = getline(line('.'), search('</script>', 'W')) let js_scripttags += js_scripttag endif endwhile let b:js_extfiles += js_scripttags " 3. Proper call for javascriptcomplete#CompleteJS call cursor(l,c) let js_context = matchstr(a:base, '\k\+$') let js_shortcontext = substitute(a:base, js_context.'$', '', '') let b:compl_context = context let b:jsrange = [l, l] unlet! l c return javascriptcomplete#CompleteJS(0, js_context) endif " }}} let stripbase = matchstr(context, ".*\\(on[a-zA-Z]*\\|style\\|class\\)\\s*=\\s*[\"']\\zs.*") " Now we have context stripped from all chars up to style/class. " It may fail with some strange style value combinations. if stripbase !~ "[\"']" return [] endif endif " Value of attribute completion {{{ " If attr contains =\s*[\"'] we catched value of attribute if attr =~ "=\s*[\"']" || attr =~ "=\s*$" " Let do attribute specific completion let attrname = matchstr(attr, '.*\ze\s*=') let entered_value = matchstr(attr, ".*=\\s*[\"']\\?\\zs.*") let values = [] " Load data {{{ if !exists("b:html_doctype") call htmlcomplete#CheckDoctype() endif if !exists("b:html_omni") "runtime! autoload/xml/xhtml10s.vim call htmlcomplete#LoadData() endif " }}} if attrname == 'href' " Now we are looking for local anchors defined by name or id if entered_value =~ '^#' let file = join(getline(1, line('$')), ' ') " Split it be sure there will be one id/name element in " item, it will be also first word [a-zA-Z0-9_-] in element let oneelement = split(file, "\\(meta \\)\\@<!\\(name\\|id\\)\\s*=\\s*[\"']") for i in oneelement let values += ['#'.matchstr(i, "^[a-zA-Z][a-zA-Z0-9%_-]*")] endfor endif else if has_key(b:html_omni, tag) && has_key(b:html_omni[tag][1], attrname) let values = b:html_omni[tag][1][attrname] else return [] endif endif if len(values) == 0 return [] endif " We need special version of sbase let attrbase = matchstr(context, ".*[\"']") let attrquote = matchstr(attrbase, '.$') if attrquote !~ "['\"]" let attrquoteopen = '"' let attrquote = '"' else let attrquoteopen = '' endif for m in values " This if is needed to not offer all completions as-is " alphabetically but sort them. Those beginning with entered " part will be as first choices if m =~ '^'.entered_value call add(res, attrquoteopen . m . attrquote) elseif m =~ entered_value call add(res2, attrquoteopen . m . attrquote) endif endfor return res + res2 endif " }}} " Attribute completion {{{ " Shorten context to not include last word let sbase = matchstr(context, '.*\ze\s.*') " Load data {{{ if !exists("b:html_doctype") call htmlcomplete#CheckDoctype() endif if !exists("b:html_omni") call htmlcomplete#LoadData() endif " }}} if has_key(b:html_omni, tag) let attrs = keys(b:html_omni[tag][1]) else return [] endif for m in sort(attrs) if m =~ '^'.attr call add(res, m) elseif m =~ attr call add(res2, m) endif endfor let menu = res + res2 if has_key(b:html_omni, 'vimxmlattrinfo') let final_menu = [] for i in range(len(menu)) let item = menu[i] if has_key(b:html_omni['vimxmlattrinfo'], item) let m_menu = b:html_omni['vimxmlattrinfo'][item][0] let m_info = b:html_omni['vimxmlattrinfo'][item][1] else let m_menu = '' let m_info = '' endif if len(b:html_omni[tag][1][item]) > 0 && b:html_omni[tag][1][item][0] =~ '^\(BOOL\|'.item.'\)$' let item = item let m_menu = 'Bool' else let item .= '="' endif let final_menu += [{'word':item, 'menu':m_menu, 'info':m_info}] endfor else let final_menu = [] for i in range(len(menu)) let item = menu[i] if len(b:html_omni[tag][1][item]) > 0 && b:html_omni[tag][1][item][0] =~ '^\(BOOL\|'.item.'\)$' let item = item else let item .= '="' endif let final_menu += [item] endfor return final_menu endif return final_menu endif " }}} " Close tag {{{ let b:unaryTagsStack = "base meta link hr br param img area input col" if context =~ '^\/' if context =~ '^\/.' return [] else let opentag = xmlcomplete#GetLastOpenTag("b:unaryTagsStack") return [opentag.">"] endif endif " }}} " Load data {{{ if !exists("b:html_doctype") call htmlcomplete#CheckDoctype() endif if !exists("b:html_omni") "runtime! autoload/xml/xhtml10s.vim call htmlcomplete#LoadData() endif " }}} " Tag completion {{{ " Deal with tag completion. let opentag = tolower(xmlcomplete#GetLastOpenTag("b:unaryTagsStack")) " MM: TODO: GLOT works always the same but with some weird situation it " behaves as intended in HTML but screws in PHP if opentag == '' || &filetype == 'php' && !has_key(b:html_omni, opentag) " Hack for sometimes failing GetLastOpenTag. " As far as I tested fail isn't GLOT fault but problem " of invalid document - not properly closed tags and other mish-mash. " Also when document is empty. Return list of *all* tags. let tags = keys(b:html_omni) call filter(tags, 'v:val !~ "^vimxml"') else if has_key(b:html_omni, opentag) let tags = b:html_omni[opentag][0] else return [] endif endif " }}} if exists("uppercase_tag") && uppercase_tag == 1 let context = tolower(context) endif " Handle XML keywords: DOCTYPE if opentag == '' let tags += [ \ '!DOCTYPE html PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">', \ '!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd">', \ '!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">', \ '!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Frameset//EN" "http://www.w3.org/TR/REC-html40/frameset.dtd">', \ '!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">', \ '!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">', \ '!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Frameset//EN" "http://www.w3.org/TR/html4/frameset.dtd">', \ '!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">', \ '!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">', \ '!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Frameset//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd">', \ '!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/1999/xhtml">' \ ] endif for m in sort(tags) if m =~ '^'.context call add(res, m) elseif m =~ context call add(res2, m) endif endfor let menu = res + res2 if has_key(b:html_omni, 'vimxmltaginfo') let final_menu = [] for i in range(len(menu)) let item = menu[i] if has_key(b:html_omni['vimxmltaginfo'], item) let m_menu = b:html_omni['vimxmltaginfo'][item][0] let m_info = b:html_omni['vimxmltaginfo'][item][1] else let m_menu = '' let m_info = '' endif if &filetype == 'html' && exists("uppercase_tag") && uppercase_tag == 1 && item !~ 'DOCTYPE' let item = toupper(item) endif if item =~ 'DOCTYPE' let abbr = 'DOCTYPE '.matchstr(item, 'DTD \zsX\?HTML .\{-}\ze\/\/') else let abbr = item endif let final_menu += [{'abbr':abbr, 'word':item, 'menu':m_menu, 'info':m_info}] endfor else let final_menu = menu endif return final_menu " }}} endif endfunction function! htmlcomplete#LoadData() " {{{ if !exists("b:html_omni_flavor") if &filetype == 'html' let b:html_omni_flavor = 'html401t' else let b:html_omni_flavor = 'xhtml10s' endif endif " With that if we still have bloated memory but create new buffer " variables only by linking to existing g:variable, not sourcing whole " file. if exists('g:xmldata_'.b:html_omni_flavor) exe 'let b:html_omni = g:xmldata_'.b:html_omni_flavor else exe 'runtime! autoload/xml/'.b:html_omni_flavor.'.vim' exe 'let b:html_omni = g:xmldata_'.b:html_omni_flavor endif endfunction " }}} function! htmlcomplete#CheckDoctype() " {{{ if exists('b:html_omni_flavor') let old_flavor = b:html_omni_flavor else let old_flavor = '' endif let i = 1 while i < 10 && i < line("$") let line = getline(i) if line =~ '<!DOCTYPE.*\<DTD HTML 3\.2' let b:html_omni_flavor = 'html32' let b:html_doctype = 1 break elseif line =~ '<!DOCTYPE.*\<DTD HTML 4\.0 Transitional' let b:html_omni_flavor = 'html40t' let b:html_doctype = 1 break elseif line =~ '<!DOCTYPE.*\<DTD HTML 4\.0 Frameset' let b:html_omni_flavor = 'html40f' let b:html_doctype = 1 break elseif line =~ '<!DOCTYPE.*\<DTD HTML 4\.0' let b:html_omni_flavor = 'html40s' let b:html_doctype = 1 break elseif line =~ '<!DOCTYPE.*\<DTD HTML 4\.01 Transitional' let b:html_omni_flavor = 'html401t' let b:html_doctype = 1 break elseif line =~ '<!DOCTYPE.*\<DTD HTML 4\.01 Frameset' let b:html_omni_flavor = 'html401f' let b:html_doctype = 1 break elseif line =~ '<!DOCTYPE.*\<DTD HTML 4\.01' let b:html_omni_flavor = 'html401s' let b:html_doctype = 1 break elseif line =~ '<!DOCTYPE.*\<DTD XHTML 1\.0 Transitional' let b:html_omni_flavor = 'xhtml10t' let b:html_doctype = 1 break elseif line =~ '<!DOCTYPE.*\<DTD XHTML 1\.0 Frameset' let b:html_omni_flavor = 'xhtml10f' let b:html_doctype = 1 break elseif line =~ '<!DOCTYPE.*\<DTD XHTML 1\.0 Strict' let b:html_omni_flavor = 'xhtml10s' let b:html_doctype = 1 break elseif line =~ '<!DOCTYPE.*\<DTD XHTML 1\.1' let b:html_omni_flavor = 'xhtml11' let b:html_doctype = 1 break endif let i += 1 endwhile if !exists("b:html_doctype") return else " Tie g:xmldata with b:html_omni this way we need to sourca data file only " once, not every time per buffer. if old_flavor == b:html_omni_flavor return else if exists('g:xmldata_'.b:html_omni_flavor) exe 'let b:html_omni = g:xmldata_'.b:html_omni_flavor else exe 'runtime! autoload/xml/'.b:html_omni_flavor.'.vim' exe 'let b:html_omni = g:xmldata_'.b:html_omni_flavor endif return endif endif endfunction " }}} " vim:set foldmethod=marker: