summaryrefslogtreecommitdiffstats
path: root/runtime/autoload/htmlcomplete.vim
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 08:50:31 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 08:50:31 +0000
commitaed8ce9da277f5ecffe968b324f242c41c3b752a (patch)
treed2e538394cb7a8a7c42a4aac6ccf1a8e3256999b /runtime/autoload/htmlcomplete.vim
parentInitial commit. (diff)
downloadvim-aed8ce9da277f5ecffe968b324f242c41c3b752a.tar.xz
vim-aed8ce9da277f5ecffe968b324f242c41c3b752a.zip
Adding upstream version 2:9.0.1378.upstream/2%9.0.1378upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'runtime/autoload/htmlcomplete.vim')
-rw-r--r--runtime/autoload/htmlcomplete.vim809
1 files changed, 809 insertions, 0 deletions
diff --git a/runtime/autoload/htmlcomplete.vim b/runtime/autoload/htmlcomplete.vim
new file mode 100644
index 0000000..267889d
--- /dev/null
+++ b/runtime/autoload/htmlcomplete.vim
@@ -0,0 +1,809 @@
+" Vim completion script
+" Language: HTML and XHTML
+" Maintainer: Mikolaj Machowski ( mikmach AT wp DOT pl )
+" Last Change: 2019 Sep 27
+
+" Distinguish between HTML versions.
+" To use with other HTML versions add another "elseif" condition to match
+" proper DOCTYPE.
+function! htmlcomplete#DetectOmniFlavor()
+ if &filetype == 'xhtml'
+ let b:html_omni_flavor = 'xhtml10s'
+ else
+ let b:html_omni_flavor = 'html401t'
+ endif
+ let i = 1
+ let line = ""
+ while i < 10 && i < line("$")
+ let line = getline(i)
+ if line =~ '<!DOCTYPE.*\<DTD '
+ break
+ endif
+ let i += 1
+ endwhile
+ if line =~ '<!DOCTYPE.*\<DTD ' " doctype line found above
+ if line =~ ' HTML 3\.2'
+ let b:html_omni_flavor = 'html32'
+ elseif line =~ ' XHTML 1\.1'
+ let b:html_omni_flavor = 'xhtml11'
+ else " two-step detection with strict/frameset/transitional
+ if line =~ ' XHTML 1\.0'
+ let b:html_omni_flavor = 'xhtml10'
+ elseif line =~ ' HTML 4\.01'
+ let b:html_omni_flavor = 'html401'
+ elseif line =~ ' HTML 4.0\>'
+ let b:html_omni_flavor = 'html40'
+ endif
+ if line =~ '\<Transitional\>'
+ let b:html_omni_flavor .= 't'
+ elseif line =~ '\<Frameset\>'
+ let b:html_omni_flavor .= 'f'
+ else
+ let b:html_omni_flavor .= 's'
+ endif
+ endif
+ endif
+endfunction
+
+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 =~ '^\s*$'
+ " empty or whitespace line
+ let tag = ''
+ else
+ let tag = split(context)[0]
+ " Detect if tag is uppercase to return in proper case,
+ " we need to make it lowercase for processing
+ if tag =~ '^[A-Z]*$'
+ 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 match 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: