view runtime/autoload/htmlcomplete.vim @ 33566:e1e3805fcd96 v9.0.2028

patch 9.0.2028: confusing build dependencies Commit: https://github.com/vim/vim/commit/5d03525cdef5db1b1cedfa26c6f8a21aaa207ec0 Author: Yee Cheng Chin <ychin.git@gmail.com> Date: Sun Oct 15 09:50:53 2023 +0200 patch 9.0.2028: confusing build dependencies Problem: confusing build dependencies Solution: clean them up, make them parallelizable Separate vim binary and unittest dependencies, make them parallelizable Clean up make dependencies so Vim and unit test binaries only depend on the object files they need. This fixes an existing issue where after running unit tests, the Vim binary would be invalidated, which results in it having to be linked again when running script tests, even though Vim was already previously built. Make link.sh (script we use to link those binaries) generate namespaced temporary files for each app to avoid them colliding with each other. This allows `unittesttargets` to be built in parallel. These fixes are useful when using link-time-optimization as the link phase could now take minutes rather than a few seconds. closes: #13344 Signed-off-by: Christian Brabandt <cb@256bit.org> Co-authored-by: Yee Cheng Chin <ychin.git@gmail.com>
author Christian Brabandt <cb@256bit.org>
date Sun, 15 Oct 2023 10:00:03 +0200
parents 11b656e74444
children
line wrap: on
line source

" 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: