Adding upstream version 2:8.1.0875.upstream/2%8.1.0875upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 909 insertions, 0 deletions

diff --git a/runtime/indent/php.vim b/runtime/indent/php.vim
new file mode 100644
index 0000000..5dee6c9
--- /dev/null
+++ b/runtime/indent/php.vim
@@ -0,0 +1,909 @@
+" Vim indent file
+" Language:	PHP
+" Author:	John Wellesz <John.wellesz (AT) teaser (DOT) fr>
+" URL:		http://www.2072productions.com/vim/indent/php.vim
+" Home:		https://github.com/2072/PHP-Indenting-for-VIm
+" Last Change:	2018 May 18th
+" Version:	1.66
+"
+"
+"	Type :help php-indent for available options
+"
+"	A fully commented version of this file is available on github
+"
+"
+"  If you find a bug, please open a ticket on github.com
+"  ( https://github.com/2072/PHP-Indenting-for-VIm/issues ) with an example of
+"  code that breaks the algorithm.
+"
+
+" NOTE: This script must be used with PHP syntax ON and with the php syntax
+"	script by Lutz Eymers (http://www.isp.de/data/php.vim ) or with the
+"	script by Peter Hodge (http://www.vim.org/scripts/script.php?script_id=1571 )
+"	the later is bunbdled by default with Vim 7.
+"
+"
+"	In the case you have syntax errors in your script such as HereDoc end
+"	identifiers not at col 1 you'll have to indent your file 2 times (This
+"	script will automatically put HereDoc end identifiers at col 1 if
+"	they are followed by a ';').
+"
+
+" NOTE: If you are editing files in Unix file format and that (by accident)
+"	there are '\r' before new lines, this script won't be able to proceed
+"	correctly and will make many mistakes because it won't be able to match
+"	'\s*$' correctly.
+"	So you have to remove those useless characters first with a command like:
+"
+"	:%s /\r$//g
+"
+"	or simply 'let' the option PHP_removeCRwhenUnix to 1 and the script will
+"	silently remove them when VIM load this script (at each bufread).
+
+
+
+if exists("b:did_indent")
+    finish
+endif
+let b:did_indent = 1
+
+
+let g:php_sync_method = 0
+
+
+if exists("PHP_default_indenting")
+    let b:PHP_default_indenting = PHP_default_indenting * shiftwidth()
+else
+    let b:PHP_default_indenting = 0
+endif
+
+if exists("PHP_outdentSLComments")
+    let b:PHP_outdentSLComments = PHP_outdentSLComments * shiftwidth()
+else
+    let b:PHP_outdentSLComments = 0
+endif
+
+if exists("PHP_BracesAtCodeLevel")
+    let b:PHP_BracesAtCodeLevel = PHP_BracesAtCodeLevel
+else
+    let b:PHP_BracesAtCodeLevel = 0
+endif
+
+
+if exists("PHP_autoformatcomment")
+    let b:PHP_autoformatcomment = PHP_autoformatcomment
+else
+    let b:PHP_autoformatcomment = 1
+endif
+
+if exists("PHP_outdentphpescape")
+    let b:PHP_outdentphpescape = PHP_outdentphpescape
+else
+    let b:PHP_outdentphpescape = 1
+endif
+
+if exists("PHP_noArrowMatching")
+    let b:PHP_noArrowMatching = PHP_noArrowMatching
+else
+    let b:PHP_noArrowMatching = 0
+endif
+
+
+if exists("PHP_vintage_case_default_indent") && PHP_vintage_case_default_indent
+    let b:PHP_vintage_case_default_indent = 1
+else
+    let b:PHP_vintage_case_default_indent = 0
+endif
+
+
+
+let b:PHP_lastindented = 0
+let b:PHP_indentbeforelast = 0
+let b:PHP_indentinghuge = 0
+let b:PHP_CurrentIndentLevel = b:PHP_default_indenting
+let b:PHP_LastIndentedWasComment = 0
+let b:PHP_InsideMultilineComment = 0
+let b:InPHPcode = 0
+let b:InPHPcode_checked = 0
+let b:InPHPcode_and_script = 0
+let b:InPHPcode_tofind = ""
+let b:PHP_oldchangetick = b:changedtick
+let b:UserIsTypingComment = 0
+let b:optionsset = 0
+
+setlocal nosmartindent
+setlocal noautoindent
+setlocal nocindent
+setlocal nolisp
+
+setlocal indentexpr=GetPhpIndent()
+setlocal indentkeys=0{,0},0),0],:,!^F,o,O,e,*<Return>,=?>,=<?,=*/
+
+
+
+let s:searchpairflags = 'bWr'
+
+if &fileformat == "unix" && exists("PHP_removeCRwhenUnix") && PHP_removeCRwhenUnix
+    silent! %s/\r$//g
+endif
+
+if exists("*GetPhpIndent")
+    call ResetPhpOptions()
+    finish
+endif
+
+
+let s:PHP_validVariable = '[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*'
+let s:notPhpHereDoc = '\%(break\|return\|continue\|exit\|die\|else\)'
+let s:blockstart = '\%(\%(\%(}\s*\)\=else\%(\s\+\)\=\)\=if\>\|\%(}\s*\)\?else\>\|do\>\|while\>\|switch\>\|case\>\|default\>\|for\%(each\)\=\>\|declare\>\|class\>\|trait\>\|use\>\|interface\>\|abstract\>\|final\>\|try\>\|\%(}\s*\)\=catch\>\|\%(}\s*\)\=finally\>\)'
+let s:functionDecl = '\<function\>\%(\s\+&\='.s:PHP_validVariable.'\)\=\s*(.*'
+let s:endline = '\s*\%(//.*\|#.*\|/\*.*\*/\s*\)\=$'
+let s:unstated = '\%(^\s*'.s:blockstart.'.*)\|\%(//.*\)\@<!\<e'.'lse\>\)'.s:endline
+
+
+let s:terminated = '\%(\%(;\%(\s*\%(?>\|}\)\)\=\|<<<\s*[''"]\=\a\w*[''"]\=$\|^\s*}\|^\s*'.s:PHP_validVariable.':\)'.s:endline.'\)'
+let s:PHP_startindenttag = '<?\%(.*?>\)\@!\|<script[^>]*>\%(.*<\/script>\)\@!'
+let s:structureHead = '^\s*\%(' . s:blockstart . '\)\|'. s:functionDecl . s:endline . '\|\<new\s\+class\>'
+
+
+let s:escapeDebugStops = 0
+function! DebugPrintReturn(scriptLine)
+
+    if ! s:escapeDebugStops
+	echo "debug:" . a:scriptLine
+	let c = getchar()
+	if c == "\<Del>"
+	    let s:escapeDebugStops = 1
+	end
+    endif
+
+endfunction
+
+function! GetLastRealCodeLNum(startline) " {{{
+
+    let lnum = a:startline
+
+    if b:GetLastRealCodeLNum_ADD && b:GetLastRealCodeLNum_ADD == lnum + 1
+	let lnum = b:GetLastRealCodeLNum_ADD
+    endif
+
+    while lnum > 1
+	let lnum = prevnonblank(lnum)
+	let lastline = getline(lnum)
+
+	if b:InPHPcode_and_script && lastline =~ '?>\s*$'
+	    let lnum = lnum - 1
+	elseif lastline =~ '^\s*?>.*<?\%(php\)\=\s*$'
+	    let lnum = lnum - 1
+	elseif lastline =~ '^\s*\%(//\|#\|/\*.*\*/\s*$\)'
+	    let lnum = lnum - 1
+	elseif lastline =~ '\*/\s*$'
+	    call cursor(lnum, 1)
+	    if lastline !~ '^\*/'
+		call search('\*/', 'W')
+	    endif
+	    let lnum = searchpair('/\*', '', '\*/', s:searchpairflags, 'Skippmatch2()')
+
+	    let lastline = getline(lnum)
+	    if lastline =~ '^\s*/\*'
+		let lnum = lnum - 1
+	    else
+		break
+	    endif
+
+
+	elseif lastline =~? '\%(//\s*\|?>.*\)\@<!<?\%(php\)\=\s*$\|^\s*<script\>'
+
+	    while lastline !~ '\(<?.*\)\@<!?>' && lnum > 1
+		let lnum = lnum - 1
+		let lastline = getline(lnum)
+	    endwhile
+	    if lastline =~ '^\s*?>'
+		let lnum = lnum - 1
+	    else
+		break
+	    endif
+
+
+	elseif lastline =~? '^\a\w*;\=$' && lastline !~? s:notPhpHereDoc
+	    let tofind=substitute( lastline, '\(\a\w*\);\=', '<<<\\s*[''"]\\=\1[''"]\\=$', '')
+	    while getline(lnum) !~? tofind && lnum > 1
+		let lnum = lnum - 1
+	    endwhile
+	elseif lastline =~ '^[^''"`]*[''"`][;,]'.s:endline
+
+	    let tofind=substitute( lastline, '^.*\([''"`]\)[;,].*$', '^[^\1]\\+[\1]$\\|^[^\1]\\+[=([]\\s*[\1]', '')
+	    let trylnum = lnum
+	    while getline(trylnum) !~? tofind && trylnum > 1
+		let trylnum = trylnum - 1
+	    endwhile
+
+	    if trylnum == 1
+		break
+	    else
+		if lastline =~ ';'.s:endline
+		    while getline(trylnum) !~? s:terminated && getline(trylnum) !~? '{'.s:endline && trylnum > 1
+			let trylnum = prevnonblank(trylnum - 1)
+		    endwhile
+
+
+		    if trylnum == 1
+			break
+		    end
+		end
+		let lnum = trylnum
+	    end
+	else
+	    break
+	endif
+    endwhile
+
+    if lnum==1 && getline(lnum) !~ '<?'
+	let lnum=0
+    endif
+
+    if b:InPHPcode_and_script && 1 > b:InPHPcode
+	let b:InPHPcode_and_script = 0
+    endif
+
+    return lnum
+endfunction " }}}
+
+function! Skippmatch2()
+
+    let line = getline(".")
+
+    if line =~ "\\([\"']\\).*/\\*.*\\1" || line =~ '\%(//\|#\).*/\*'
+	return 1
+    else
+	return 0
+    endif
+endfun
+
+function! Skippmatch()	" {{{
+    let synname = synIDattr(synID(line("."), col("."), 0), "name")
+    if synname ==? "Delimiter" || synname ==? "phpRegionDelimiter" || synname =~? "^phpParent" || synname ==? "phpArrayParens" || synname =~? '^php\%(Block\|Brace\)' || synname ==? "javaScriptBraces" || synname =~? '^php\%(Doc\)\?Comment' && b:UserIsTypingComment
+	return 0
+    else
+	return 1
+    endif
+endfun " }}}
+
+function! FindOpenBracket(lnum, blockStarter) " {{{
+    call cursor(a:lnum, 1)
+    let line = searchpair('{', '', '}', 'bW', 'Skippmatch()')
+
+    if a:blockStarter == 1
+	while line > 1
+	    let linec = getline(line)
+
+	    if linec =~ s:terminated || linec =~ s:structureHead
+		break
+	    endif
+
+	    let line = GetLastRealCodeLNum(line - 1)
+	endwhile
+    endif
+
+    return line
+endfun " }}}
+
+let s:blockChars = {'{':1, '[': 1, '(': 1, ')':-1, ']':-1, '}':-1}
+function! BalanceDirection (str)
+
+    let balance = 0
+
+    for c in split(a:str, '\zs')
+	if has_key(s:blockChars, c)
+	    let balance += s:blockChars[c]
+	endif
+    endfor
+
+    return balance
+endfun
+
+function! StripEndlineComments (line)
+    return substitute(a:line,"\\(//\\|#\\)\\(\\(\\([^\"']*\\([\"']\\)[^\"']*\\5\\)\\+[^\"']*$\\)\\|\\([^\"']*$\\)\\)",'','')
+endfun
+
+function! FindArrowIndent (lnum)  " {{{
+
+    let parrentArrowPos = 0
+    let lnum = a:lnum
+    while lnum > 1
+	let last_line = getline(lnum)
+	if last_line =~ '^\s*->'
+	    let parrentArrowPos = indent(a:lnum)
+	    break
+	else
+	    call cursor(lnum, 1)
+	    let cleanedLnum = StripEndlineComments(last_line)
+	    if cleanedLnum =~ '->'
+		if ! b:PHP_noArrowMatching
+		    let parrentArrowPos = searchpos('->', 'W', lnum)[1] - 1
+		else
+		    let parrentArrowPos = indent(lnum) + shiftwidth()
+		endif
+		break
+	    elseif cleanedLnum =~ ')'.s:endline && BalanceDirection(last_line) < 0
+		call searchpos(')'.s:endline, 'cW', lnum)
+		let openedparent = searchpair('(', '', ')', 'bW', 'Skippmatch()')
+		if openedparent != lnum
+		    let lnum = openedparent
+		else
+		    let openedparent = -1
+		endif
+
+	    else
+		let parrentArrowPos = indent(lnum) + shiftwidth()
+		break
+	    endif
+	endif
+    endwhile
+
+    return parrentArrowPos
+endfun "}}}
+
+function! FindTheIfOfAnElse (lnum, StopAfterFirstPrevElse) " {{{
+
+    if getline(a:lnum) =~# '^\s*}\s*else\%(if\)\=\>'
+	let beforeelse = a:lnum
+    else
+	let beforeelse = GetLastRealCodeLNum(a:lnum - 1)
+    endif
+
+    if !s:level
+	let s:iftoskip = 0
+    endif
+
+    if getline(beforeelse) =~# '^\s*\%(}\s*\)\=else\%(\s*if\)\@!\>'
+	let s:iftoskip = s:iftoskip + 1
+    endif
+
+    if getline(beforeelse) =~ '^\s*}'
+	let beforeelse = FindOpenBracket(beforeelse, 0)
+
+	if getline(beforeelse) =~ '^\s*{'
+	    let beforeelse = GetLastRealCodeLNum(beforeelse - 1)
+	endif
+    endif
+
+
+    if !s:iftoskip && a:StopAfterFirstPrevElse && getline(beforeelse) =~# '^\s*\%([}]\s*\)\=else\%(if\)\=\>'
+	return beforeelse
+    endif
+
+    if getline(beforeelse) !~# '^\s*if\>' && beforeelse>1 || s:iftoskip && beforeelse>1
+
+	if s:iftoskip && getline(beforeelse) =~# '^\s*if\>'
+	    let s:iftoskip = s:iftoskip - 1
+	endif
+
+	let s:level =  s:level + 1
+	let beforeelse = FindTheIfOfAnElse(beforeelse, a:StopAfterFirstPrevElse)
+    endif
+
+    return beforeelse
+
+endfunction " }}}
+
+let s:defaultORcase = '^\s*\%(default\|case\).*:'
+
+function! FindTheSwitchIndent (lnum) " {{{
+
+    let test = GetLastRealCodeLNum(a:lnum - 1)
+
+    if test <= 1
+	return indent(1) - shiftwidth() * b:PHP_vintage_case_default_indent
+    end
+
+    while getline(test) =~ '^\s*}' && test > 1
+	let test = GetLastRealCodeLNum(FindOpenBracket(test, 0) - 1)
+
+	if getline(test) =~ '^\s*switch\>'
+	    let test = GetLastRealCodeLNum(test - 1)
+	endif
+    endwhile
+
+    if getline(test) =~# '^\s*switch\>'
+	return indent(test)
+    elseif getline(test) =~# s:defaultORcase
+	return indent(test) - shiftwidth() * b:PHP_vintage_case_default_indent
+    else
+	return FindTheSwitchIndent(test)
+    endif
+
+endfunction "}}}
+
+let s:SynPHPMatchGroups = {'phpparent':1, 'delimiter':1, 'define':1, 'storageclass':1, 'structure':1, 'exception':1}
+function! IslinePHP (lnum, tofind) " {{{
+    let cline = getline(a:lnum)
+
+    if a:tofind==""
+	let tofind = "^\\s*[\"'`]*\\s*\\zs\\S"
+    else
+	let tofind = a:tofind
+    endif
+
+    let tofind = tofind . '\c'
+
+    let coltotest = match (cline, tofind) + 1
+
+    let synname = synIDattr(synID(a:lnum, coltotest, 0), "name")
+
+    if synname ==? 'phpStringSingle' || synname ==? 'phpStringDouble' || synname ==? 'phpBacktick'
+	if cline !~ '^\s*[''"`]'
+	    return "SpecStringEntrails"
+	else
+	    return synname
+	end
+    end
+
+    if get(s:SynPHPMatchGroups, tolower(synname)) || synname =~ '^php' ||  synname =~? '^javaScript'
+	return synname
+    else
+	return ""
+    endif
+endfunction " }}}
+
+let s:autoresetoptions = 0
+if ! s:autoresetoptions
+    let s:autoresetoptions = 1
+endif
+
+function! ResetPhpOptions()
+    if ! b:optionsset && &filetype =~ "php"
+	if b:PHP_autoformatcomment
+
+	    setlocal comments=s1:/*,mb:*,ex:*/,://,:#
+
+	    setlocal formatoptions-=t
+	    setlocal formatoptions+=q
+	    setlocal formatoptions+=r
+	    setlocal formatoptions+=o
+	    setlocal formatoptions+=c
+	    setlocal formatoptions+=b
+	endif
+	let b:optionsset = 1
+    endif
+endfunc
+
+call ResetPhpOptions()
+
+function! GetPhpIndentVersion()
+    return "1.66-bundle"
+endfun
+
+function! GetPhpIndent()
+
+    let b:GetLastRealCodeLNum_ADD = 0
+
+    let UserIsEditing=0
+    if	b:PHP_oldchangetick != b:changedtick
+	let b:PHP_oldchangetick = b:changedtick
+	let UserIsEditing=1
+    endif
+
+    if b:PHP_default_indenting
+	let b:PHP_default_indenting = g:PHP_default_indenting * shiftwidth()
+    endif
+
+    let cline = getline(v:lnum)
+
+    if !b:PHP_indentinghuge && b:PHP_lastindented > b:PHP_indentbeforelast
+	if b:PHP_indentbeforelast
+	    let b:PHP_indentinghuge = 1
+	endif
+	let b:PHP_indentbeforelast = b:PHP_lastindented
+    endif
+
+    if b:InPHPcode_checked && prevnonblank(v:lnum - 1) != b:PHP_lastindented
+	if b:PHP_indentinghuge
+	    let b:PHP_indentinghuge = 0
+	    let b:PHP_CurrentIndentLevel = b:PHP_default_indenting
+	endif
+	let real_PHP_lastindented = v:lnum
+	let b:PHP_LastIndentedWasComment=0
+	let b:PHP_InsideMultilineComment=0
+	let b:PHP_indentbeforelast = 0
+
+	let b:InPHPcode = 0
+	let b:InPHPcode_checked = 0
+	let b:InPHPcode_and_script = 0
+	let b:InPHPcode_tofind = ""
+
+    elseif v:lnum > b:PHP_lastindented
+	let real_PHP_lastindented = b:PHP_lastindented
+    else
+	let real_PHP_lastindented = v:lnum
+    endif
+
+    let b:PHP_lastindented = v:lnum
+
+
+    if !b:InPHPcode_checked " {{{ One time check
+	let b:InPHPcode_checked = 1
+	let b:UserIsTypingComment = 0
+
+	let synname = ""
+	if cline !~ '<?.*?>'
+	    let synname = IslinePHP (prevnonblank(v:lnum), "")
+	endif
+
+	if synname!=""
+	    if synname ==? "SpecStringEntrails"
+		let b:InPHPcode = -1 " thumb down
+		let b:InPHPcode_tofind = ""
+	    elseif synname !=? "phpHereDoc" && synname !=? "phpHereDocDelimiter"
+		let b:InPHPcode = 1
+		let b:InPHPcode_tofind = ""
+
+		if synname =~? '^php\%(Doc\)\?Comment'
+		    let b:UserIsTypingComment = 1
+		    let b:InPHPcode_checked = 0
+		endif
+
+		if synname =~? '^javaScript'
+		    let b:InPHPcode_and_script = 1
+		endif
+
+	    else
+		let b:InPHPcode = 0
+
+		let lnum = v:lnum - 1
+		while getline(lnum) !~? '<<<\s*[''"]\=\a\w*[''"]\=$' && lnum > 1
+		    let lnum = lnum - 1
+		endwhile
+
+		let b:InPHPcode_tofind = substitute( getline(lnum), '^.*<<<\s*[''"]\=\(\a\w*\)[''"]\=$', '^\\s*\1;\\=$', '')
+	    endif
+	else
+	    let b:InPHPcode = 0
+	    let b:InPHPcode_tofind = s:PHP_startindenttag
+	endif
+    endif "!b:InPHPcode_checked }}}
+
+
+    " Test if we are indenting PHP code {{{
+    let lnum = prevnonblank(v:lnum - 1)
+    let last_line = getline(lnum)
+    let endline= s:endline
+
+    if b:InPHPcode_tofind!=""
+	if cline =~? b:InPHPcode_tofind
+	    let b:InPHPcode_tofind = ""
+	    let b:UserIsTypingComment = 0
+
+	    if b:InPHPcode == -1
+		let b:InPHPcode = 1
+		return -1
+	    end
+
+	    let b:InPHPcode = 1
+
+	    if cline =~ '\*/'
+		call cursor(v:lnum, 1)
+		if cline !~ '^\*/'
+		    call search('\*/', 'W')
+		endif
+		let lnum = searchpair('/\*', '', '\*/', s:searchpairflags, 'Skippmatch2()')
+
+		let b:PHP_CurrentIndentLevel = b:PHP_default_indenting
+
+		let b:PHP_LastIndentedWasComment = 0
+
+		if cline =~ '^\s*\*/'
+		    return indent(lnum) + 1
+		else
+		    return indent(lnum)
+		endif
+
+	    elseif cline =~? '<script\>'
+		let b:InPHPcode_and_script = 1
+		let b:GetLastRealCodeLNum_ADD = v:lnum
+	    endif
+	endif
+    endif
+
+    if 1 == b:InPHPcode
+
+	if !b:InPHPcode_and_script && last_line =~ '\%(<?.*\)\@<!?>\%(.*<?\)\@!' && IslinePHP(lnum, '?>')=~?"Delimiter"
+	    if cline !~? s:PHP_startindenttag
+		let b:InPHPcode = 0
+		let b:InPHPcode_tofind = s:PHP_startindenttag
+	    elseif cline =~? '<script\>'
+		let b:InPHPcode_and_script = 1
+	    endif
+
+	elseif last_line =~ '^[^''"`]\+[''"`]$' " a string identifier with nothing after it and no other string identifier before
+	    let b:InPHPcode = -1
+	    let b:InPHPcode_tofind = substitute( last_line, '^.*\([''"`]\).*$', '^[^\1]*\1[;,]$', '')
+	elseif last_line =~? '<<<\s*[''"]\=\a\w*[''"]\=$'
+	    let b:InPHPcode = 0
+	    let b:InPHPcode_tofind = substitute( last_line, '^.*<<<\s*[''"]\=\(\a\w*\)[''"]\=$', '^\\s*\1;\\=$', '')
+
+	elseif !UserIsEditing && cline =~ '^\s*/\*\%(.*\*/\)\@!' && getline(v:lnum + 1) !~ '^\s*\*'
+	    let b:InPHPcode = 0
+	    let b:InPHPcode_tofind = '\*/'
+
+	elseif cline =~? '^\s*</script>'
+	    let b:InPHPcode = 0
+	    let b:InPHPcode_tofind = s:PHP_startindenttag
+	endif
+    endif " }}}
+
+
+    if 1 > b:InPHPcode && !b:InPHPcode_and_script
+	return -1
+    endif
+
+    " Indent successive // or # comment the same way the first is {{{
+    let addSpecial = 0
+    if cline =~ '^\s*\%(//\|#\|/\*.*\*/\s*$\)'
+	let addSpecial = b:PHP_outdentSLComments
+	if b:PHP_LastIndentedWasComment == 1
+	    return indent(real_PHP_lastindented)
+	endif
+	let b:PHP_LastIndentedWasComment = 1
+    else
+	let b:PHP_LastIndentedWasComment = 0
+    endif " }}}
+
+    " Indent multiline /* comments correctly {{{
+
+    if b:PHP_InsideMultilineComment || b:UserIsTypingComment
+	if cline =~ '^\s*\*\%(\/\)\@!'
+	    if last_line =~ '^\s*/\*'
+		return indent(lnum) + 1
+	    else
+		return indent(lnum)
+	    endif
+	else
+	    let b:PHP_InsideMultilineComment = 0
+	endif
+    endif
+
+    if !b:PHP_InsideMultilineComment && cline =~ '^\s*/\*\%(.*\*/\)\@!'
+	if getline(v:lnum + 1) !~ '^\s*\*'
+	    return -1
+	endif
+	let b:PHP_InsideMultilineComment = 1
+    endif " }}}
+
+
+    " Things always indented at col 1 (PHP delimiter: <?, ?>, Heredoc end) {{{
+    if cline =~# '^\s*<?' && cline !~ '?>' && b:PHP_outdentphpescape
+	return 0
+    endif
+
+    if	cline =~ '^\s*?>' && cline !~# '<?' && b:PHP_outdentphpescape
+	return 0
+    endif
+
+    if cline =~? '^\s*\a\w*;$\|^\a\w*$\|^\s*[''"`][;,]' && cline !~? s:notPhpHereDoc
+	return 0
+    endif " }}}
+
+    let s:level = 0
+
+    let lnum = GetLastRealCodeLNum(v:lnum - 1)
+
+    let last_line = getline(lnum)
+    let ind = indent(lnum)
+
+    if ind==0 && b:PHP_default_indenting
+	let ind = b:PHP_default_indenting
+    endif
+
+    if lnum == 0
+	return b:PHP_default_indenting + addSpecial
+    endif
+
+
+    if cline =~ '^\s*}\%(}}\)\@!'
+	let ind = indent(FindOpenBracket(v:lnum, 1))
+	let b:PHP_CurrentIndentLevel = b:PHP_default_indenting
+	return ind
+    endif
+
+    if cline =~ '^\s*\*/'
+	call cursor(v:lnum, 1)
+	if cline !~ '^\*/'
+	    call search('\*/', 'W')
+	endif
+	let lnum = searchpair('/\*', '', '\*/', s:searchpairflags, 'Skippmatch2()')
+
+	let b:PHP_CurrentIndentLevel = b:PHP_default_indenting
+
+	if cline =~ '^\s*\*/'
+	    return indent(lnum) + 1
+	else
+	    return indent(lnum)
+	endif
+    endif
+
+
+    if last_line =~ '[;}]'.endline && last_line !~ '^[)\]]' && last_line !~# s:defaultORcase
+	if ind==b:PHP_default_indenting
+	    return b:PHP_default_indenting + addSpecial
+	elseif b:PHP_indentinghuge && ind==b:PHP_CurrentIndentLevel && cline !~# '^\s*\%(else\|\%(case\|default\).*:\|[})];\=\)' && last_line !~# '^\s*\%(\%(}\s*\)\=else\)' && getline(GetLastRealCodeLNum(lnum - 1))=~';'.endline
+	    return b:PHP_CurrentIndentLevel + addSpecial
+	endif
+    endif
+
+    let LastLineClosed = 0
+
+    let terminated = s:terminated
+
+    let unstated  = s:unstated
+
+
+    if ind != b:PHP_default_indenting && cline =~# '^\s*else\%(if\)\=\>'
+	let b:PHP_CurrentIndentLevel = b:PHP_default_indenting
+	return indent(FindTheIfOfAnElse(v:lnum, 1))
+    elseif cline =~# s:defaultORcase
+	return FindTheSwitchIndent(v:lnum) + shiftwidth() * b:PHP_vintage_case_default_indent
+    elseif cline =~ '^\s*)\=\s*{'
+	let previous_line = last_line
+	let last_line_num = lnum
+
+	while last_line_num > 1
+
+	    if previous_line =~ terminated || previous_line =~ s:structureHead
+
+		let ind = indent(last_line_num)
+
+		if  b:PHP_BracesAtCodeLevel
+		    let ind = ind + shiftwidth()
+		endif
+
+		return ind
+	    endif
+
+	    let last_line_num = GetLastRealCodeLNum(last_line_num - 1)
+	    let previous_line = getline(last_line_num)
+	endwhile
+    elseif cline =~ '^\s*->'
+	return FindArrowIndent(lnum)
+    elseif last_line =~# unstated && cline !~ '^\s*);\='.endline
+	let ind = ind + shiftwidth() " we indent one level further when the preceding line is not stated
+	return ind + addSpecial
+
+    elseif (ind != b:PHP_default_indenting || last_line =~ '^[)\]]' ) && last_line =~ terminated
+	let previous_line = last_line
+	let last_line_num = lnum
+	let LastLineClosed = 1
+
+	let isSingleLineBlock = 0
+	while 1
+	    if ! isSingleLineBlock && previous_line =~ '^\s*}\|;\s*}'.endline
+
+		call cursor(last_line_num, 1)
+		if previous_line !~ '^}'
+		    call search('}\|;\s*}'.endline, 'W')
+		end
+		let oldLastLine = last_line_num
+		let last_line_num = searchpair('{', '', '}', 'bW', 'Skippmatch()')
+
+		if getline(last_line_num) =~ '^\s*{'
+		    let last_line_num = GetLastRealCodeLNum(last_line_num - 1)
+		elseif oldLastLine == last_line_num
+		    let isSingleLineBlock = 1
+		    continue
+		endif
+
+		let previous_line = getline(last_line_num)
+
+		continue
+	    else
+		let isSingleLineBlock = 0
+
+		if getline(last_line_num) =~# '^\s*else\%(if\)\=\>'
+		    let last_line_num = FindTheIfOfAnElse(last_line_num, 0)
+		    continue
+		endif
+
+
+		let last_match = last_line_num
+
+		let one_ahead_indent = indent(last_line_num)
+		let last_line_num = GetLastRealCodeLNum(last_line_num - 1)
+		let two_ahead_indent = indent(last_line_num)
+		let after_previous_line = previous_line
+		let previous_line = getline(last_line_num)
+
+
+		if previous_line =~# s:defaultORcase.'\|{'.endline
+		    break
+		endif
+
+		if after_previous_line=~# '^\s*'.s:blockstart.'.*)'.endline && previous_line =~# '[;}]'.endline
+		    break
+		endif
+
+		if one_ahead_indent == two_ahead_indent || last_line_num < 1
+		    if previous_line =~# '\%(;\|^\s*}\)'.endline || last_line_num < 1
+			break
+		    endif
+		endif
+	    endif
+	endwhile
+
+	if indent(last_match) != ind
+	    let ind = indent(last_match)
+	    let b:PHP_CurrentIndentLevel = b:PHP_default_indenting
+
+	    return ind + addSpecial
+	endif
+    endif
+
+    if (last_line !~ '^\s*}\%(}}\)\@!')
+	let plinnum = GetLastRealCodeLNum(lnum - 1)
+    else
+	let plinnum = GetLastRealCodeLNum(FindOpenBracket(lnum, 1) - 1)
+    endif
+
+    let AntepenultimateLine = getline(plinnum)
+
+    let last_line = StripEndlineComments(last_line)
+
+    if ind == b:PHP_default_indenting
+	if last_line =~ terminated && last_line !~# s:defaultORcase
+	    let LastLineClosed = 1
+	endif
+    endif
+
+    if !LastLineClosed
+
+	let openedparent = -1
+
+
+	if last_line =~# '[{(\[]'.endline || last_line =~? '\h\w*\s*(.*,$' && AntepenultimateLine !~ '[,(\[]'.endline && BalanceDirection(last_line) > 0
+
+	    let dontIndent = 0
+	    if last_line =~ '\S\+\s*{'.endline && last_line !~ '^\s*[)\]]\+\(\s*:\s*'.s:PHP_validVariable.'\)\=\s*{'.endline && last_line !~ s:structureHead
+		let dontIndent = 1
+	    endif
+
+	    if !dontIndent && (!b:PHP_BracesAtCodeLevel || last_line !~# '^\s*{')
+		let ind = ind + shiftwidth()
+	    endif
+
+	    if b:PHP_BracesAtCodeLevel || b:PHP_vintage_case_default_indent == 1
+		let b:PHP_CurrentIndentLevel = ind
+
+	    endif
+
+	elseif last_line =~ '),'.endline && BalanceDirection(last_line) < 0
+	    call cursor(lnum, 1)
+	    call searchpos('),'.endline, 'cW')
+	    let openedparent = searchpair('(', '', ')', 'bW', 'Skippmatch()')
+	    if openedparent != lnum
+		let ind = indent(openedparent)
+	    endif
+
+	elseif last_line =~ s:structureHead
+	    let ind = ind + shiftwidth()
+
+
+	elseif AntepenultimateLine =~ '{'.endline && AntepenultimateLine !~? '^\s*use\>' || AntepenultimateLine =~ terminated || AntepenultimateLine =~# s:defaultORcase
+	    let ind = ind + shiftwidth()
+	endif
+
+
+	if openedparent >= 0
+	    let last_line = StripEndlineComments(getline(openedparent))
+	endif
+    endif
+
+    if cline =~ '^\s*[)\]];\='
+	let ind = ind - shiftwidth()
+    endif
+
+    if last_line =~ '^\s*->' && last_line !~? s:structureHead && BalanceDirection(last_line) <= 0
+	let ind = ind - shiftwidth()
+    endif
+
+    let b:PHP_CurrentIndentLevel = ind
+    return ind + addSpecial
+endfunction