Update runtime files.

1 files changed, 53 insertions, 34 deletions

diff --git a/runtime/indent/php.vim b/runtime/indent/php.vim
index b83a1923ed..1bffa7f195 100644
--- a/runtime/indent/php.vim
+++ b/runtime/indent/php.vim
@@ -3,8 +3,8 @@
 " 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:	2014 April 3rd
-" Version:	1.49
+" Last Change:	2014 November 26th
+" Version:	1.57
 "
 "
 "	Type :help php-indent for available options
@@ -48,7 +48,7 @@ endif
 let b:did_indent = 1
 
 
-let php_sync_method = 0
+let g:php_sync_method = 0
 
 
 
@@ -112,7 +112,7 @@ setlocal nocindent
 setlocal nolisp
 
 setlocal indentexpr=GetPhpIndent()
-setlocal indentkeys=0{,0},0),:,!^F,o,O,e,*<Return>,=?>,=<?,=*/
+setlocal indentkeys=0{,0},0),0],:,!^F,o,O,e,*<Return>,=?>,=<?,=*/
 
 
 
@@ -128,11 +128,14 @@ if exists("*GetPhpIndent")
 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\+[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*\)\=\s*(.*'
+let s:functionDecl = '\<function\>\%(\s\+'.s:PHP_validVariable.'\)\=\s*(.*'
 let s:endline= '\s*\%(//.*\|#.*\|/\*.*\*/\s*\)\=$'
-let s:terminated = '\%(\%(;\%(\s*\%(?>\|}\)\)\=\|<<<''\=\a\w*''\=$\|^\s*}\)'.s:endline.'\)\|^[^''"`]*[''"`]$'
+
+
+let s:terminated = '\%(\%(;\%(\s*\%(?>\|}\)\)\=\|<<<''\=\a\w*''\=$\|^\s*}\|^\s*'.s:PHP_validVariable.':\)'.s:endline.'\)\|^[^''"`]*[''"`]$'
 let s:PHP_startindenttag = '<?\%(.*?>\)\@!\|<script[^>]*>\%(.*<\/script>\)\@!'
 
 
@@ -140,7 +143,7 @@ let s:PHP_startindenttag = '<?\%(.*?>\)\@!\|<script[^>]*>\%(.*<\/script>\)\@!'
 let s:escapeDebugStops = 0
 function! DebugPrintReturn(scriptLine)
 
-    if ! s:escapeDebugStops 
+    if ! s:escapeDebugStops
 	echo "debug:" . a:scriptLine
 	let c = getchar()
 	if c == "\<Del>"
@@ -158,8 +161,6 @@ function! GetLastRealCodeLNum(startline) " {{{
 	let lnum = b:GetLastRealCodeLNum_ADD
     endif
 
-    let old_lnum = lnum
-
     while lnum > 1
 	let lnum = prevnonblank(lnum)
 	let lastline = getline(lnum)
@@ -217,7 +218,7 @@ function! GetLastRealCodeLNum(startline) " {{{
 	let lnum=0
     endif
 
-    if b:InPHPcode_and_script && !b:InPHPcode
+    if b:InPHPcode_and_script && 1 > b:InPHPcode
 	let b:InPHPcode_and_script = 0
     endif
 
@@ -237,7 +238,7 @@ 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 =~# "^phpComment" && b:UserIsTypingComment
+    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
@@ -249,7 +250,7 @@ function! FindOpenBracket(lnum, blockStarter) " {{{
     let line = searchpair('{', '', '}', 'bW', 'Skippmatch()')
 
     if a:blockStarter == 1
-	while line > 1 
+	while line > 1
 	    let linec = getline(line)
 
 	    if linec =~ s:terminated || linec =~ '^\s*\%(' . s:blockstart . '\)\|'. s:functionDecl . s:endline
@@ -310,7 +311,6 @@ let s:defaultORcase = '^\s*\%(default\|case\).*:'
 
 function! FindTheSwitchIndent (lnum) " {{{
 
-
     let test = GetLastRealCodeLNum(a:lnum - 1)
 
     if test <= 1
@@ -353,7 +353,7 @@ function! IslinePHP (lnum, tofind) " {{{
 
     if synname == 'phpStringSingle' || synname == 'phpStringDouble' || synname == 'phpBacktick'
 	if cline !~ '^\s*[''"`]'
-	    return ""
+	    return "SpecStringEntrails"
 	else
 	    return synname
 	end
@@ -372,7 +372,7 @@ if ! s:autoresetoptions
 endif
 
 function! ResetPhpOptions()
-    if ! b:optionsset && &filetype == "php"
+    if ! b:optionsset && &filetype =~ "php"
 	if b:PHP_autoformatcomment
 
 	    setlocal comments=s1:/*,mb:*,ex:*/,://,:#
@@ -418,7 +418,7 @@ function! GetPhpIndent()
 	    let b:PHP_indentinghuge = 0
 	    let b:PHP_CurrentIndentLevel = b:PHP_default_indenting
 	endif
-	let b:PHP_lastindented = v:lnum
+	let real_PHP_lastindented = v:lnum
 	let b:PHP_LastIndentedWasComment=0
 	let b:PHP_InsideMultilineComment=0
 	let b:PHP_indentbeforelast = 0
@@ -430,9 +430,12 @@ function! GetPhpIndent()
 
     elseif v:lnum > b:PHP_lastindented
 	let real_PHP_lastindented = b:PHP_lastindented
-	let b:PHP_lastindented = v:lnum
+    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
@@ -443,11 +446,15 @@ function! GetPhpIndent()
 	endif
 
 	if synname!=""
-	    if synname != "phpHereDoc" && synname != "phpHereDocDelimiter"
+	    if synname == "SpecStringEntrails"
+		let b:InPHPcode = -1 " thumb down
+		let b:UserIsTypingComment = 0
+		let b:InPHPcode_tofind = ""
+	    elseif synname != "phpHereDoc" && synname != "phpHereDocDelimiter"
 		let b:InPHPcode = 1
 		let b:InPHPcode_tofind = ""
 
-		if synname =~# "^phpComment"
+		if synname =~# '^php\%(Doc\)\?Comment'
 		    let b:UserIsTypingComment = 1
 		else
 		    let b:UserIsTypingComment = 0
@@ -483,9 +490,16 @@ function! GetPhpIndent()
 
     if b:InPHPcode_tofind!=""
 	if cline =~? b:InPHPcode_tofind
-	    let b:InPHPcode = 1
 	    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 !~ '^\*/'
@@ -510,7 +524,7 @@ function! GetPhpIndent()
 	endif
     endif
 
-    if b:InPHPcode
+    if 1 == b:InPHPcode
 
 	if !b:InPHPcode_and_script && last_line =~ '\%(<?.*\)\@<!?>\%(.*<?\)\@!' && IslinePHP(lnum, '?>')=~"Delimiter"
 	    if cline !~? s:PHP_startindenttag
@@ -520,8 +534,8 @@ function! GetPhpIndent()
 		let b:InPHPcode_and_script = 1
 	    endif
 
-	elseif last_line =~ '^[^''"`]\+[''"`]$' " a string identifier with nothing after it and no other string identifier before
-	    let b:InPHPcode = 0
+	elseif last_line =~ '^[^''"`]\+[''"`]$'
+	    let b:InPHPcode = -1
 	    let b:InPHPcode_tofind = substitute( last_line, '^.*\([''"`]\).*$', '^[^\1]*\1[;,]$', '')
 	elseif last_line =~? '<<<''\=\a\w*''\=$'
 	    let b:InPHPcode = 0
@@ -538,7 +552,7 @@ function! GetPhpIndent()
     endif " }}}
 
 
-    if !b:InPHPcode && !b:InPHPcode_and_script
+    if 1 > b:InPHPcode && !b:InPHPcode_and_script
 	return -1
     endif
 
@@ -568,7 +582,7 @@ function! GetPhpIndent()
 	endif
     endif
 
-    if !b:PHP_InsideMultilineComment && cline =~ '^\s*/\*' && cline !~ '\*/\s*$'
+    if !b:PHP_InsideMultilineComment && cline =~ '^\s*/\*\%(.*\*/\)\@!'
 	if getline(v:lnum + 1) !~ '^\s*\*'
 	    return -1
 	endif
@@ -669,17 +683,17 @@ function! GetPhpIndent()
 	endwhile
 
     elseif last_line =~# unstated && cline !~ '^\s*);\='.endline
-	let ind = ind + &sw " we indent one level further when the preceding line is not stated
+	let ind = ind + &sw
 	return ind + addSpecial
 
-    elseif (ind != b:PHP_default_indenting || last_line =~ '^[)\]]' ) && last_line =~ terminated " Added || last_line =~ '^)' on 2007-12-30 (array indenting problem broke other things)
+    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 " XXX
+	    if ! isSingleLineBlock && previous_line =~ '^\s*}\|;\s*}'.endline
 
 		call cursor(last_line_num, 1)
 		if previous_line !~ '^}'
@@ -740,14 +754,19 @@ function! GetPhpIndent()
 	endif
     endif
 
-    let plinnum = GetLastRealCodeLNum(lnum - 1)
+    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 = substitute(last_line,"\\(//\\|#\\)\\(\\(\\([^\"']*\\([\"']\\)[^\"']*\\5\\)\\+[^\"']*$\\)\\|\\([^\"']*$\\)\\)",'','')
 
 
     if ind == b:PHP_default_indenting
-	if last_line =~ terminated
+	if last_line =~ terminated && last_line !~# s:defaultORcase
 	    let LastLineClosed = 1
 	endif
     endif
@@ -755,10 +774,10 @@ function! GetPhpIndent()
     if !LastLineClosed
 
 
-	if last_line =~# '[{(\[]'.endline || last_line =~? '\h\w*\s*(.*,$' && AntepenultimateLine !~ '[,(]'.endline
+	if last_line =~# '[{(\[]'.endline || last_line =~? '\h\w*\s*(.*,$' && AntepenultimateLine !~ '[,(\[]'.endline
 
 	    let dontIndent = 0
-	    if last_line =~ '\S\+\s*{'.endline && last_line !~ '^\s*\%(' . s:blockstart . '\)\|'. s:functionDecl . s:endline
+	    if last_line =~ '\S\+\s*{'.endline && last_line !~ '^\s*)\s*{'.endline && last_line !~ '^\s*\%(' . s:blockstart . '\)\|'. s:functionDecl . s:endline
 		let dontIndent = 1
 	    endif
 
@@ -774,7 +793,7 @@ function! GetPhpIndent()
 
 	elseif last_line =~ '\S\+\s*),'.endline
 	    call cursor(lnum, 1)
-	    call search('),'.endline, 'W') " line never begins with ) so no need for 'c' flag
+	    call search('),'.endline, 'W')
 	    let openedparent = searchpair('(', '', ')', 'bW', 'Skippmatch()')
 	    if openedparent != lnum
 		let ind = indent(openedparent)
@@ -784,7 +803,7 @@ function! GetPhpIndent()
 	    let ind = ind + &sw
 
 
-	elseif AntepenultimateLine =~ '\%(;\%(\s*\%(?>\|}\)\)\=\|<<<''\=\a\w*''\=$\|^\s*}\|{\)'.endline . '\|' . s:defaultORcase
+    elseif AntepenultimateLine =~ '{'.endline || AntepenultimateLine =~ terminated || AntepenultimateLine =~# s:defaultORcase
 	    let ind = ind + &sw
 	endif