diff --git a/after/syntax/less.vim b/after/syntax/less.vim
index 4ed2855..7261d9e 100644
--- a/after/syntax/less.vim
+++ b/after/syntax/less.vim
@@ -3,4 +3,4 @@
 
 if !( has('gui_running') || &t_Co==256 ) | finish | endif
 
-call css_color#init('css', 'lessVariableValue')
+call css_color#init('css', 'lessVariableValue,lessDefinition,lessComment')
diff --git a/autoload/htmlcomplete.vim b/autoload/htmlcomplete.vim
index 8b4492e..68a8038 100644
--- a/autoload/htmlcomplete.vim
+++ b/autoload/htmlcomplete.vim
@@ -10,7 +10,47 @@ if !exists('g:aria_attributes_complete')
   let g:aria_attributes_complete = 1
 endif
 
-let b:html_omni_flavor = 'html5'
+" 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 = 'html5'
+    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
@@ -162,11 +202,8 @@ function! htmlcomplete#CompleteTags(findstart, base)
 	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#CheckDoctype()
 			call htmlcomplete#LoadData()
 		endif
     if g:aria_attributes_complete == 1 && !exists("b:aria_omni")
@@ -464,11 +501,8 @@ function! htmlcomplete#CompleteTags(findstart, base)
 			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#CheckDoctype()
 				call htmlcomplete#LoadData()
 			endif
       if g:aria_attributes_complete == 1 && !exists("b:aria_omni")
@@ -547,10 +581,8 @@ function! htmlcomplete#CompleteTags(findstart, base)
 		let sbase = matchstr(context, '.*\ze\s.*')
 
 		" Load data {{{
-		if !exists("b:html_doctype")
-			call htmlcomplete#CheckDoctype()
-		endif
 		if !exists("b:html_omni")
+			call htmlcomplete#CheckDoctype()
 			call htmlcomplete#LoadData()
 		endif
     if g:aria_attributes_complete == 1 && !exists("b:aria_omni")
@@ -653,11 +685,8 @@ function! htmlcomplete#CompleteTags(findstart, base)
 	endif
 	" }}}
 	" Load data {{{
-	if !exists("b:html_doctype")
-		call htmlcomplete#CheckDoctype()
-	endif
 	if !exists("b:html_omni")
-		"runtime! autoload/xml/xhtml10s.vim
+		call htmlcomplete#CheckDoctype()
 		call htmlcomplete#LoadData()
 	endif
   if g:aria_attributes_complete == 1 && !exists("b:aria_omni")
@@ -787,61 +816,8 @@ function! htmlcomplete#CheckDoctype() " {{{
 	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
-		elseif line =~ '<!DOCTYPE html'
-			let b:html_omni_flavor = 'html5'
-			let b:html_doctype = 1
-			break
-		endif
-		let i += 1
-	endwhile
-	if !exists("b:html_doctype")
+	call htmlcomplete#DetectOmniFlavor()
+	if !exists('b:html_omni_flavor')
 		return
 	else
 		" Tie g:xmldata with b:html_omni this way we need to sourca data file only
diff --git a/autoload/rust.vim b/autoload/rust.vim
new file mode 100644
index 0000000..c6b9b31
--- /dev/null
+++ b/autoload/rust.vim
@@ -0,0 +1,225 @@
+" Author: Kevin Ballard
+" Description: Helper functions for Rust commands/mappings
+" Last Modified: May 27, 2014
+
+" Jump {{{1
+
+function! rust#Jump(mode, function) range
+	let cnt = v:count1
+	normal! m'
+	if a:mode ==# 'v'
+		norm! gv
+	endif
+	let foldenable = &foldenable
+	set nofoldenable
+	while cnt > 0
+		execute "call <SID>Jump_" . a:function . "()"
+		let cnt = cnt - 1
+	endwhile
+	let &foldenable = foldenable
+endfunction
+
+function! s:Jump_Back()
+	call search('{', 'b')
+	keepjumps normal! w99[{
+endfunction
+
+function! s:Jump_Forward()
+	normal! j0
+	call search('{', 'b')
+	keepjumps normal! w99[{%
+	call search('{')
+endfunction
+
+" Run {{{1
+
+function! rust#Run(bang, args)
+	if a:bang
+		let idx = index(a:args, '--')
+		if idx != -1
+			let rustc_args = idx == 0 ? [] : a:args[:idx-1]
+			let args = a:args[idx+1:]
+		else
+			let rustc_args = a:args
+			let args = []
+		endif
+	else
+		let rustc_args = []
+		let args = a:args
+	endif
+
+	let b:rust_last_rustc_args = rustc_args
+	let b:rust_last_args = args
+
+	call s:WithPath(function("s:Run"), rustc_args, args)
+endfunction
+
+function! s:Run(path, rustc_args, args)
+	try
+		let exepath = tempname()
+		if has('win32')
+			let exepath .= '.exe'
+		endif
+
+		let rustc_args = [a:path, '-o', exepath] + a:rustc_args
+
+		let rustc = exists("g:rustc_path") ? g:rustc_path : "rustc"
+
+		let output = system(shellescape(rustc) . " " . join(map(rustc_args, 'shellescape(v:val)')))
+		if output != ''
+			echohl WarningMsg
+			echo output
+			echohl None
+		endif
+		if !v:shell_error
+			exe '!' . shellescape(exepath) . " " . join(map(a:args, 'shellescape(v:val)'))
+		endif
+	finally
+		if exists("exepath")
+			silent! call delete(exepath)
+		endif
+	endtry
+endfunction
+
+" Expand {{{1
+
+function! rust#Expand(bang, args)
+	if a:bang && !empty(a:args)
+		let pretty = a:args[0]
+		let args = a:args[1:]
+	else
+		let pretty = "expanded"
+		let args = a:args
+	endif
+	call s:WithPath(function("s:Expand"), pretty, args)
+endfunction
+
+function! s:Expand(path, pretty, args)
+	try
+		let rustc = exists("g:rustc_path") ? g:rustc_path : "rustc"
+
+		let args = [a:path, '--pretty', a:pretty] + a:args
+		let output = system(shellescape(rustc) . " " . join(map(args, "shellescape(v:val)")))
+		if v:shell_error
+			echohl WarningMsg
+			echo output
+			echohl None
+		else
+			new
+			silent put =output
+			1
+			d
+			setl filetype=rust
+			setl buftype=nofile
+			setl bufhidden=hide
+			setl noswapfile
+		endif
+	endtry
+endfunction
+
+function! rust#CompleteExpand(lead, line, pos)
+	if a:line[: a:pos-1] =~ '^RustExpand!\s*\S*$'
+		" first argument and it has a !
+		let list = ["normal", "expanded", "typed", "expanded,identified", "flowgraph="]
+		if !empty(a:lead)
+			call filter(list, "v:val[:len(a:lead)-1] == a:lead")
+		endif
+		return list
+	endif
+
+	return glob(escape(a:lead, "*?[") . '*', 0, 1)
+endfunction
+
+" Emit {{{1
+
+function! rust#Emit(type, args)
+	call s:WithPath(function("s:Emit"), a:type, a:args)
+endfunction
+
+function! s:Emit(path, type, args)
+	try
+		let rustc = exists("g:rustc_path") ? g:rustc_path : "rustc"
+
+		let args = [a:path, '--emit', a:type, '-o', '-'] + a:args
+		let output = system(shellescape(rustc) . " " . join(map(args, "shellescape(v:val)")))
+		if v:shell_error
+			echohl WarningMsg
+			echo output
+			echohl None
+		else
+			new
+			silent put =output
+			1
+			d
+			if a:type == "ir"
+				setl filetype=llvm
+			elseif a:type == "asm"
+				setl filetype=asm
+			endif
+			setl buftype=nofile
+			setl bufhidden=hide
+			setl noswapfile
+		endif
+	endtry
+endfunction
+
+" Utility functions {{{1
+
+function! s:WithPath(func, ...)
+	try
+		let save_write = &write
+		set write
+		let path = expand('%')
+		let pathisempty = empty(path)
+		if pathisempty || !save_write
+			" use a temporary file named 'unnamed.rs' inside a temporary
+			" directory. This produces better error messages
+			let tmpdir = tempname()
+			call mkdir(tmpdir)
+
+			let save_cwd = getcwd()
+			silent exe 'lcd' tmpdir
+
+			let path = 'unnamed.rs'
+
+			let save_mod = &mod
+			set nomod
+
+			silent exe 'keepalt write! ' . path
+			if pathisempty
+				silent keepalt 0file
+			endif
+		else
+			update
+		endif
+
+		call call(a:func, [path] + a:000)
+	finally
+		if exists("save_mod")   | let &mod = save_mod          | endif
+		if exists("save_write") | let &write = save_write      | endif
+		if exists("save_cwd")   | silent exe 'lcd' save_cwd    | endif
+		if exists("tmpdir")     | silent call s:RmDir(tmpdir)  | endif
+	endtry
+endfunction
+
+function! rust#AppendCmdLine(text)
+	call setcmdpos(getcmdpos())
+	let cmd = getcmdline() . a:text
+	return cmd
+endfunction
+
+function! s:RmDir(path)
+	" sanity check; make sure it's not empty, /, or $HOME
+	if empty(a:path)
+		echoerr 'Attempted to delete empty path'
+		return 0
+	elseif a:path == '/' || a:path == $HOME
+		echoerr 'Attempted to delete protected path: ' . a:path
+		return 0
+	endif
+	silent exe "!rm -rf " . shellescape(a:path)
+endfunction
+
+" }}}1
+
+" vim: set noet sw=4 ts=4:
diff --git a/autoload/xml/html5.vim b/autoload/xml/html5.vim
index 01a1c74..4c99901 100644
--- a/autoload/xml/html5.vim
+++ b/autoload/xml/html5.vim
@@ -553,7 +553,7 @@ let g:xmldata_html5 = {
 \ ],
 \ 'input': [
     \ [],
-    \ extend(copy(global_attributes), {'type': ['text', 'password', 'checkbox', 'radio', 'button', 'submit', 'reset', 'file', 'hidden', 'image', 'datetime', 'datetime-local', 'date', 'month', 'time', 'week', 'number', 'range', 'email', 'url', 'search', 'tel', 'coloe'], 'name': [], 'disabled': ['disabled', ''], 'form': [], 'maxlength': [], 'readonly': ['readonly', ''], 'size': [], 'value': [], 'autocomplete': ['on', 'off'], 'autofocus': ['autofocus', ''], 'list': [], 'pattern': [], 'required': ['required', ''], 'placeholder': [], 'checked': ['checked'], 'accept': [], 'multiple': ['multiple', ''], 'alt': [], 'src': [], 'height': [], 'width': [], 'min': [], 'max': [], 'step': [], 'formenctype': ['application/x-www-form-urlencoded', 'multipart/form-data', 'text/plain'], 'formmethod': ['get', 'post', 'put', 'delete'], 'formtarget': [], 'formnovalidate': ['formnovalidate', '']})
+    \ extend(copy(global_attributes), {'type': ['text', 'password', 'checkbox', 'radio', 'button', 'submit', 'reset', 'file', 'hidden', 'image', 'datetime', 'datetime-local', 'date', 'month', 'time', 'week', 'number', 'range', 'email', 'url', 'search', 'tel', 'color'], 'name': [], 'disabled': ['disabled', ''], 'form': [], 'maxlength': [], 'readonly': ['readonly', ''], 'size': [], 'value': [], 'autocomplete': ['on', 'off'], 'autofocus': ['autofocus', ''], 'list': [], 'pattern': [], 'required': ['required', ''], 'placeholder': [], 'checked': ['checked'], 'accept': [], 'multiple': ['multiple', ''], 'alt': [], 'src': [], 'height': [], 'width': [], 'min': [], 'max': [], 'step': [], 'formenctype': ['application/x-www-form-urlencoded', 'multipart/form-data', 'text/plain'], 'formmethod': ['get', 'post', 'put', 'delete'], 'formtarget': [], 'formnovalidate': ['formnovalidate', '']})
 \ ],
 \ 'ins': [
     \ flow_elements,
diff --git a/compiler/rake.vim b/compiler/rake.vim
index 3bd9da0..8490f2a 100644
--- a/compiler/rake.vim
+++ b/compiler/rake.vim
@@ -27,7 +27,11 @@ CompilerSet errorformat=
       \%\\s%#[%f:%l:\ %#%m,
       \%\\s%#%f:%l:\ %#%m,
       \%\\s%#%f:%l:,
-      \%m\ [%f:%l]:
+      \%m\ [%f:%l]:,
+      \%+Erake\ aborted!,
+      \%+EDon't\ know\ how\ to\ build\ task\ %.%#,
+      \%+Einvalid\ option:%.%#,
+      \%+Irake\ %\\S%\\+%\\s%\\+#\ %.%#
 
 let &cpo = s:cpo_save
 unlet s:cpo_save
diff --git a/ftdetect/polyglot.vim b/ftdetect/polyglot.vim
index 3e74c6f..d1cc2bf 100644
--- a/ftdetect/polyglot.vim
+++ b/ftdetect/polyglot.vim
@@ -31,6 +31,10 @@ autocmd BufNewFile,BufRead,StdinReadPost *
       \ if getline(1) =~ '^\(commit\|tree\|object\) \x\{40\}\>\|^tag \S\+$' |
       \   set ft=git |
       \ endif
+autocmd BufNewFile,BufRead *
+      \ if getline(1) =~ '^From \x\{40\} Mon Sep 17 00:00:00 2001$' |
+      \   set filetype=gitsendemail |
+      \ endif
 let s:current_fileformats = ''
 let s:current_fileencodings = ''
 function! s:gofiletype_pre()
@@ -99,6 +103,34 @@ if has("autocmd")
 endif
 au BufRead,BufNewFile /etc/nginx/*,/usr/local/nginx/*,*/nginx/vhosts.d/*,nginx.conf if &ft == '' | setfiletype nginx | endif
 au BufRead,BufNewFile *.cl set filetype=opencl
+function! s:DetectPerl6()
+  let line_no = 1
+  let eof     = line('$')
+  let in_pod  = 0
+  while line_no <= eof
+    let line    = getline(line_no)
+    let line_no = line_no + 1
+    if line =~ '^=\w'
+      let in_pod = 1
+    elseif line =~ '^=\%(end\|cut\)'
+      let in_pod = 0
+    elseif !in_pod
+      let line = substitute(line, '#.*', '', '')
+      if line =~ '^\s*$'
+        continue
+      endif
+      if line =~ '^\s*\%(use\s\+\)\=v6\%(\.\d\%(\.\d\)\=\)\=;'
+        set filetype=perl6 " we matched a 'use v6' declaration
+      elseif line =~ '^\s*\%(\%(my\|our\)\s\+\)\=\(module\|class\|role\|enum\|grammar\)'
+        set filetype=perl6 " we found a class, role, module, enum, or grammar declaration
+      endif
+      break " we either found what we needed, or we found a non-POD, non-comment,
+            " non-Perl 6 indicating line, so bail out
+    endif
+  endwhile
+endfunction
+autocmd BufReadPost *.pl,*.pm,*.t call s:DetectPerl6()
+autocmd BufNew,BufRead *.nqp setf perl6
 autocmd BufNewFile,BufRead *.proto setfiletype proto
 au! BufRead,BufNewFile *.pp setfiletype puppet
 function! s:setf(filetype) abort
@@ -113,7 +145,7 @@ au BufNewFile,BufRead [rR]antfile,*.rant	call s:setf('ruby')
 au BufNewFile,BufRead .irbrc,irbrc		call s:setf('ruby')
 au BufNewFile,BufRead .pryrc			call s:setf('ruby')
 au BufNewFile,BufRead *.ru			call s:setf('ruby')
-au BufNewFile,BufRead Capfile			call s:setf('ruby')
+au BufNewFile,BufRead Capfile,*.cap 		call s:setf('ruby')
 au BufNewFile,BufRead Gemfile			call s:setf('ruby')
 au BufNewFile,BufRead Guardfile,.Guardfile	call s:setf('ruby')
 au BufNewFile,BufRead Cheffile			call s:setf('ruby')
diff --git a/ftplugin/csv.vim b/ftplugin/csv.vim
index b6414d9..9d8df12 100644
--- a/ftplugin/csv.vim
+++ b/ftplugin/csv.vim
@@ -160,7 +160,7 @@ fu! <sid>Init(startline, endline) "{{{3
  " \ delf <sid>PrepareFolding | delf <sid>OutputFilters |
  " \ delf <sid>SortFilter | delf <sid>GetColumn |
  " \ delf <sid>RemoveLastItem | delf <sid>DisableFolding |
- " \ delf <sid>GetSID | delf <sid>CheckHeaderLine |
+ " \ delf <sid>CheckHeaderLine |
  " \ delf <sid>AnalyzeColumn | delf <sid>Vertfold |
  " \ delf <sid>InitCSVFixedWidth | delf <sid>LocalCmd |
  " \ delf <sid>CommandDefinitions | delf <sid>NumberFormat |
@@ -806,18 +806,18 @@ fu! <sid>GetColPat(colnr, zs_flag) "{{{3
         else
             if a:colnr >= len(b:csv_fixed_width_cols)
             " Get last column
-                let pat='\%' . b:csv_fixed_width_cols[-1] . 'c.*'
+                let pat='\%' . b:csv_fixed_width_cols[-1] . 'v.*'
             else
             let pat='\%' . b:csv_fixed_width_cols[(a:colnr - 1)] .
-            \ 'c.\{-}\%' .   b:csv_fixed_width_cols[a:colnr] . 'c'
+            \ 'c.\{-}\%' .   b:csv_fixed_width_cols[a:colnr] . 'v'
             endif
         endif
     elseif !exists("b:csv_fixed_width_cols")
         let pat=b:col
     else
-        let pat='\%' . b:csv_fixed_width_cols[0] . 'c.\{-}' .
+        let pat='\%' . b:csv_fixed_width_cols[0] . 'v.\{-}' .
             \ (len(b:csv_fixed_width_cols) > 1 ?
-            \ '\%' . b:csv_fixed_width_cols[1] . 'c' :
+            \ '\%' . b:csv_fixed_width_cols[1] . 'v' :
             \ '')
     endif
     return pat . (a:zs_flag ? '\zs' : '')
@@ -1078,12 +1078,12 @@ fu! <sid>Sort(bang, line1, line2, colnr) range "{{{3
         if !exists("b:csv_fixed_width_cols")
             let pat= '^' . <SID>GetColPat(col-1,1) . b:col
         else
-            let pat= '^' . <SID>GetColPat(col,0)
+            let pat= <SID>GetColPat(col,0)
         endif
     else
         let pat= '^' . <SID>GetColPat(col,0)
     endif
-    exe a:line1 ',' a:line2 . "sort" . (a:bang ? '!' : '') .
+    exe a:line1. ','. a:line2. "sort". (a:bang ? '!' : '') .
         \' r ' . (numeric ? 'n' : '') . ' /' . pat . '/'
     call winrestview(wsv)
 endfun
@@ -1488,12 +1488,11 @@ fu! <sid>PrepareFolding(add, match)  "{{{3
 "    for val in sort(values(b:csv_filter), '<sid>SortFilter')
 "        let @/ .= val.pat . (val.id == s:filter_count ? '' : '\&')
 "    endfor
-    let sid = <sid>GetSID()
 
     " Fold settings:
     call <sid>LocalSettings('fold')
     " Don't put spaces between the arguments!
-    exe 'setl foldexpr=<snr>' . sid . '_FoldValue(v:lnum,b:csv_filter)'
+    exe 'setl foldexpr=<snr>' . s:SID . '_FoldValue(v:lnum,b:csv_filter)'
 
     " Move folded area to the bottom, so there is only on consecutive
     " non-folded area
@@ -1541,8 +1540,7 @@ fu! <sid>OutputFilters(bang) "{{{3
             call <sid>Warn("No filters defined currently!")
             return
         else
-            let sid = <sid>GetSID()
-            exe 'setl foldexpr=<snr>' . sid . '_FoldValue(v:lnum,b:csv_filter)'
+            exe 'setl foldexpr=<snr>' . s:SID . '_FoldValue(v:lnum,b:csv_filter)'
         endif
     endif
 endfu
@@ -1588,14 +1586,11 @@ fu! <sid>DisableFolding() "{{{3
     endif
 endfu
 
-fu! <sid>GetSID() "{{{3
-    if v:version > 703 || v:version == 703 && has("patch032")
-        return maparg('W', "", "", 1).sid
-    else
-        "return substitute(maparg('W'), '\(<SNR>\d\+\)_', '\1', '')
-        return matchstr(expand('<sfile>'), '<SNR>\zs\d\+\ze_GetSID$')
-    endif
+fu! <sid>DetermineSID()
+    let s:SID = matchstr(expand('<sfile>'), '<SNR>\zs\d\+\ze_DetermineSID$')
 endfu
+call s:DetermineSID()
+delf s:DetermineSID
 
 fu! <sid>NumberFormat() "{{{3
     let s:nr_format = [',', '.']
diff --git a/ftplugin/cucumber.vim b/ftplugin/cucumber.vim
index f52a1b2..b2f60fd 100644
--- a/ftplugin/cucumber.vim
+++ b/ftplugin/cucumber.vim
@@ -21,12 +21,13 @@ let b:undo_ftplugin = "setl fo< com< cms< ofu<"
 let b:cucumber_root = expand('%:p:h:s?.*[\/]\%(features\|stories\)\zs[\/].*??')
 
 if !exists("g:no_plugin_maps") && !exists("g:no_cucumber_maps")
-  nnoremap <silent><buffer> [<C-D>      :<C-U>exe <SID>jump('edit',v:count)<CR>
-  nnoremap <silent><buffer> ]<C-D>      :<C-U>exe <SID>jump('edit',v:count)<CR>
-  nnoremap <silent><buffer> <C-W>d      :<C-U>exe <SID>jump('split',v:count)<CR>
-  nnoremap <silent><buffer> <C-W><C-D>  :<C-U>exe <SID>jump('split',v:count)<CR>
-  nnoremap <silent><buffer> [d          :<C-U>exe <SID>jump('pedit',v:count)<CR>
-  nnoremap <silent><buffer> ]d          :<C-U>exe <SID>jump('pedit',v:count)<CR>
+  cnoremap <SID>foldopen <Bar>if &foldopen =~# 'tag'<Bar>exe 'norm! zv'<Bar>endif
+  nnoremap <silent> <script> <buffer> [<C-D>      :<C-U>exe <SID>jump('edit',v:count)<SID>foldopen<CR>
+  nnoremap <silent> <script> <buffer> ]<C-D>      :<C-U>exe <SID>jump('edit',v:count)<SID>foldopen<CR>
+  nnoremap <silent> <script> <buffer> <C-W>d      :<C-U>exe <SID>jump('split',v:count)<SID>foldopen<CR>
+  nnoremap <silent> <script> <buffer> <C-W><C-D>  :<C-U>exe <SID>jump('split',v:count)<SID>foldopen<CR>
+  nnoremap <silent> <script> <buffer> [d          :<C-U>exe <SID>jump('pedit',v:count)<CR>
+  nnoremap <silent> <script> <buffer> ]d          :<C-U>exe <SID>jump('pedit',v:count)<CR>
   let b:undo_ftplugin .=
         \ "|sil! nunmap <buffer> [<C-D>" .
         \ "|sil! nunmap <buffer> ]<C-D>" .
diff --git a/ftplugin/gitcommit.vim b/ftplugin/gitcommit.vim
index 26d6351..3c1bb4f 100644
--- a/ftplugin/gitcommit.vim
+++ b/ftplugin/gitcommit.vim
@@ -11,15 +11,8 @@ endif
 runtime! ftplugin/git.vim
 let b:did_ftplugin = 1
 
-setlocal nomodeline tabstop=8 formatoptions-=croq formatoptions+=tl
-
-let b:undo_ftplugin = 'setl modeline< tabstop< formatoptions<'
-
-if &textwidth == 0
-  " make sure that log messages play nice with git-log on standard terminals
-  setlocal textwidth=72
-  let b:undo_ftplugin .= "|setl tw<"
-endif
+setlocal nomodeline tabstop=8 formatoptions-=croq formatoptions+=tl textwidth=72
+let b:undo_ftplugin = 'setl modeline< tabstop< formatoptions< tw<'
 
 if exists("g:no_gitcommit_commands") || v:version < 700
   finish
diff --git a/ftplugin/latex-box/common.vim b/ftplugin/latex-box/common.vim
index 72a6ef0..bf6305c 100644
--- a/ftplugin/latex-box/common.vim
+++ b/ftplugin/latex-box/common.vim
@@ -25,8 +25,20 @@ setlocal efm+=%E!\ %m
 " More info for undefined control sequences
 setlocal efm+=%Z<argument>\ %m
 
+" More info for some errors
+setlocal efm+=%Cl.%l\ %m
+
 " Show or ignore warnings
 if g:LatexBox_show_warnings
+	" Parse biblatex warnings
+	setlocal efm+=%-C(biblatex)%.%#in\ t%.%#
+	setlocal efm+=%-C(biblatex)%.%#Please\ v%.%#
+	setlocal efm+=%-C(biblatex)%.%#LaTeX\ a%.%#
+	setlocal efm+=%-Z(biblatex)%m
+
+	" Parse hyperref warnings
+	setlocal efm+=%-C(hyperref)%.%#on\ input\ line\ %l.
+
 	for w in g:LatexBox_ignore_warnings
 		let warning = escape(substitute(w, '[\,]', '%\\\\&', 'g'), ' ')
 		exe 'setlocal efm+=%-G%.%#'. warning .'%.%#'
@@ -44,6 +56,7 @@ endif
 
 " Push file to file stack
 setlocal efm+=%+P**%f
+setlocal efm+=%+P**\"%f\"
 
 " Ignore unmatched lines
 setlocal efm+=%-G%.%#
@@ -114,8 +127,8 @@ function! LatexBox_GetMainTexFile()
 	endif
 
 	" 5. borrow the Vim-Latex-Suite method of finding it
-	if Tex_GetMainFileName() != expand('%:p')
-		let b:main_tex_file = Tex_GetMainFileName()
+	if LatexBox_GetMainFileName() != expand('%:p')
+		let b:main_tex_file = LatexBox_GetMainFileName()
 		return b:main_tex_file
 	endif
 
@@ -127,6 +140,8 @@ endfunction
 function! s:PromptForMainFile()
 	let saved_dir = getcwd()
 	execute 'cd ' . fnameescape(expand('%:p:h'))
+
+	" Prompt for file
 	let l:file = ''
 	while !filereadable(l:file)
 		let l:file = input('main LaTeX file: ', '', 'file')
@@ -135,6 +150,16 @@ function! s:PromptForMainFile()
 		endif
 	endwhile
 	let l:file = fnamemodify(l:file, ':p')
+
+	" Make persistent
+	let l:persistent = ''
+	while l:persistent !~ '\v^(y|n)'
+		let l:persistent = input('make choice persistent? (y, n) ')
+		if l:persistent == 'y'
+			call writefile([], l:file . '.latexmain')
+		endif
+	endwhile
+
 	execute 'cd ' . fnameescape(saved_dir)
 	return l:file
 endfunction
@@ -212,15 +237,16 @@ if !exists('g:LatexBox_viewer')
 	endif
 endif
 
-function! LatexBox_View()
+function! LatexBox_View(...)
+	let lvargs = join(a:000, ' ')
 	let outfile = LatexBox_GetOutputFile()
 	if !filereadable(outfile)
 		echomsg fnamemodify(outfile, ':.') . ' is not readable'
 		return
 	endif
-	let cmd = g:LatexBox_viewer . ' ' . shellescape(outfile)
+	let cmd = g:LatexBox_viewer . ' ' . lvargs . ' ' . shellescape(outfile)
 	if has('win32')
-		let cmd = '!start /b' . cmd . ' >nul'
+		let cmd = '!start /b ' . cmd . ' >nul'
 	else
 		let cmd = '!' . cmd . ' &>/dev/null &'
 	endif
@@ -230,7 +256,7 @@ function! LatexBox_View()
 	endif
 endfunction
 
-command! LatexView call LatexBox_View()
+command! -nargs=* LatexView call LatexBox_View('<args>')
 " }}}
 
 " In Comment {{{
diff --git a/ftplugin/latex-box/complete.vim b/ftplugin/latex-box/complete.vim
index 866ffc3..458e8d8 100644
--- a/ftplugin/latex-box/complete.vim
+++ b/ftplugin/latex-box/complete.vim
@@ -328,6 +328,7 @@ function! LatexBox_BibComplete(regexp)
 		let type = printf('%-' . s:type_length . 's', type)
 		let auth = m['author'] == '' ? ''    :       m['author'][:20] . ' '
 		let auth = substitute(auth, '\~', ' ', 'g')
+		let auth = substitute(auth, ',.*\ze', ' et al. ', '')
 		let year = m['year']   == '' ? ''    : '(' . m['year']   . ')'
 		let w = { 'word': m['key'],
 				\ 'abbr': type . auth . year,
@@ -365,7 +366,7 @@ function! s:ExtractLabels()
 		let curname = strpart( getline( lblline ), lblbegin, nameend - lblbegin - 1 )
 
 		" Ignore cref entries (because they are duplicates)
-		if curname =~ "\@cref\|cref\@"
+		if curname =~# "@cref$"
 			continue
 		endif
 
diff --git a/ftplugin/latex-box/findmain.vim b/ftplugin/latex-box/findmain.vim
index 0b9c404..622c408 100644
--- a/ftplugin/latex-box/findmain.vim
+++ b/ftplugin/latex-box/findmain.vim
@@ -1,4 +1,4 @@
-" Tex_GetMainFileName: gets the name of the main file being compiled. {{{
+" LatexBox_GetMainFileName: gets the name of the main file being compiled. {{{
 " Description:  returns the full path name of the main file.
 "               This function checks for the existence of a .latexmain file
 "               which might point to the location of a "main" latex file.
@@ -13,7 +13,8 @@
 "               NOTE: From version 1.6 onwards, this function always trims
 "               away the .latexmain part of the file name before applying the
 "               modifier argument.
-function! Tex_GetMainFileName(...)
+"               NOTE: This function is copied from the Latex-Suite project!
+function! LatexBox_GetMainFileName(...)
 	if a:0 > 0
 		let modifier = a:1
 	else
@@ -51,10 +52,7 @@ function! Tex_GetMainFileName(...)
 		let lheadfile = expand('%'.modifier)
 	endif
 
-    if lheadfile !~ '\.tex$'
-        let lheadfile .= '.tex'
-    endif
-    exe 'cd '.s:origdir
+	exe 'cd '.s:origdir
 
 	" NOTE: The caller of this function needs to escape the file name with
 	"       fnameescape() . The reason its not done here is that escaping is not
diff --git a/ftplugin/latex-box/folding.vim b/ftplugin/latex-box/folding.vim
index badfc13..4fe13bc 100644
--- a/ftplugin/latex-box/folding.vim
+++ b/ftplugin/latex-box/folding.vim
@@ -1,29 +1,22 @@
 " Folding support for LaTeX
+
 "
 " Options
-" g:LatexBox_Folding       - Turn on/off folding
-" g:LatexBox_fold_preamble - Turn on/off folding of preamble
-" g:LatexBox_fold_parts    - Define parts (eq. appendix, frontmatter) to fold
-" g:LatexBox_fold_sections - Define section levels to fold
-" g:LatexBox_fold_envs     - Turn on/off folding of environments
+" g:LatexBox_Folding         - Turn on/off folding
+" g:LatexBox_fold_text       - Turn on/off LatexBox fold text function
+" g:LatexBox_fold_preamble   - Turn on/off folding of preamble
+" g:LatexBox_fold_parts      - Define parts (eq. appendix, frontmatter) to fold
+" g:LatexBox_fold_sections   - Define section levels to fold
+" g:LatexBox_fold_envs       - Turn on/off folding of environments
+" g:LatexBox_fold_toc        - Turn on/off folding of TOC
+" g:LatexBox_fold_toc_levels - Set max TOC fold level
 "
-
-" {{{1 Set options
-if exists('g:LatexBox_Folding') && g:LatexBox_Folding == 1
-    setl foldmethod=expr
-    setl foldexpr=LatexBox_FoldLevel(v:lnum)
-    setl foldtext=LatexBox_FoldText()
-    "
-    " The foldexpr function returns "=" for most lines, which means it can become
-    " slow for large files.  The following is a hack that is based on this reply to
-    " a discussion on the Vim Developer list:
-    " http://permalink.gmane.org/gmane.editors.vim.devel/14100
-    "
-    augroup FastFold
-        autocmd!
-        autocmd InsertEnter *.tex setlocal foldmethod=manual
-        autocmd InsertLeave *.tex setlocal foldmethod=expr
-    augroup end
+" {{{1 Initialize options to default values.
+if !exists('g:LatexBox_Folding')
+	let g:LatexBox_Folding=0
+endif
+if !exists('g:LatexBox_fold_text')
+    let g:LatexBox_fold_text=1
 endif
 if !exists('g:LatexBox_fold_preamble')
     let g:LatexBox_fold_preamble=1
@@ -57,7 +50,45 @@ endif
 if !exists('g:LatexBox_fold_toc_levels')
     let g:LatexBox_fold_toc_levels=1
 endif
+if !exists('g:LatexBox_fold_automatic')
+	let g:LatexBox_fold_automatic=1
+endif
+" }}}1
 
+if g:LatexBox_Folding == 0
+    finish
+endif
+
+" {{{1 Set folding options for vim
+setl foldexpr=LatexBox_FoldLevel(v:lnum)
+if g:LatexBox_fold_text == 1
+    setl foldtext=LatexBox_FoldText()
+endif
+if g:LatexBox_fold_automatic == 1
+    setl foldmethod=expr
+
+	"
+	" The foldexpr function returns "=" for most lines, which means it can become
+	" slow for large files.  The following is a hack that is based on this reply to
+	" a discussion on the Vim Developer list:
+	" http://permalink.gmane.org/gmane.editors.vim.devel/14100
+	"
+	augroup FastFold
+		autocmd!
+		autocmd InsertEnter *.tex setlocal foldmethod=manual
+		autocmd InsertLeave *.tex setlocal foldmethod=expr
+	augroup end
+else
+	setl foldmethod=manual
+endif
+
+function! LatexBox_FoldOnDemand()
+	setl foldmethod=expr
+	normal! zx
+	setl foldmethod=manual
+endfunction
+
+command! LatexFold  call LatexBox_FoldOnDemand()
 
 " {{{1 LatexBox_FoldLevel help functions
 
@@ -137,9 +168,9 @@ function! LatexBox_FoldLevel(lnum)
 
     " Fold preamble
     if g:LatexBox_fold_preamble == 1
-        if line =~# '\s*\\documentclass'
+        if line =~# s:notcomment . s:notbslash . '\s*\\documentclass'
             return ">1"
-        elseif line =~# '^\s*\\begin\s*{\s*document\s*}'
+        elseif line =~# s:notcomment . s:notbslash . '\s*\\begin\s*{\s*document\s*}'
             return "0"
         endif
     endif
@@ -247,24 +278,13 @@ function! s:CaptionFrame(line)
     endif
 endfunction
 
-" {{{1 LatexBox_FoldText
-function! LatexBox_FoldText()
-    " Initialize
+function! LatexBox_FoldText_title()
     let line = getline(v:foldstart)
-    let nlines = v:foldend - v:foldstart + 1
-    let level = ''
     let title = 'Not defined'
 
-    " Fold level
-    let level = strpart(repeat('-', v:foldlevel-1) . '*',0,3)
-    if v:foldlevel > 3
-        let level = strpart(level, 1) . v:foldlevel
-    endif
-    let level = printf('%-3s', level)
-
     " Preamble
     if line =~ '\s*\\documentclass'
-        let title = "Preamble"
+        return "Preamble"
     endif
 
     " Parts, sections and fakesections
@@ -280,11 +300,11 @@ function! LatexBox_FoldText()
     elseif line =~ '\\appendix'
         let title = "Appendix"
     elseif line =~ secpat1 . '.*}'
-        let title =  matchstr(line, secpat1 . '\zs.*\ze}')
+        let title =  matchstr(line, secpat1 . '\zs.\{-}\ze}')
     elseif line =~ secpat1
         let title =  matchstr(line, secpat1 . '\zs.*')
     elseif line =~ secpat2 . '.*\]'
-        let title =  matchstr(line, secpat2 . '\zs.*\ze\]')
+        let title =  matchstr(line, secpat2 . '\zs.\{-}\ze\]')
     elseif line =~ secpat2
         let title =  matchstr(line, secpat2 . '\zs.*')
     elseif line =~ 'Fake' . sections . ':'
@@ -330,7 +350,22 @@ function! LatexBox_FoldText()
         endif
     endif
 
-    let title = strpart(title, 0, 68)
+    return title
+endfunction
+
+" {{{1 LatexBox_FoldText
+function! LatexBox_FoldText()
+    let nlines = v:foldend - v:foldstart + 1
+    let title = strpart(LatexBox_FoldText_title(), 0, 68)
+    let level = ''
+
+    " Fold level
+    let level = strpart(repeat('-', v:foldlevel-1) . '*',0,3)
+    if v:foldlevel > 3
+        let level = strpart(level, 1) . v:foldlevel
+    endif
+    let level = printf('%-3s', level)
+
     return printf('%-3s %-68s #%5d', level, title, nlines)
 endfunction
 
diff --git a/ftplugin/latex-box/latexmk.vim b/ftplugin/latex-box/latexmk.vim
index dfa55f0..bb70f83 100644
--- a/ftplugin/latex-box/latexmk.vim
+++ b/ftplugin/latex-box/latexmk.vim
@@ -413,23 +413,38 @@ function! LatexBox_LatexErrors(status, ...)
 	if a:status < 0
 		botright copen
 	else
-		" Write status message to screen
-		redraw
-		if a:status > 0 || len(getqflist())>1
-			echomsg 'Compiling to ' . g:LatexBox_output_type . ' ... failed!'
-		else
-			echomsg 'Compiling to ' . g:LatexBox_output_type . ' ... success!'
-		endif
-
 		" Only open window when an error/warning is detected
-		if g:LatexBox_quickfix
+		if g:LatexBox_quickfix >= 3
+					\ ? s:log_contains_error(log)
+					\ : g:LatexBox_quickfix > 0
 			belowright cw
-			if g:LatexBox_quickfix==2
+			if g:LatexBox_quickfix == 2 || g:LatexBox_quickfix == 4
 				wincmd p
 			endif
 		endif
+		redraw
+
+		" Write status message to screen
+		if a:status > 0 || len(getqflist())>1
+			if s:log_contains_error(log)
+				let l:status_msg = ' ... failed!'
+			else
+				let l:status_msg = ' ... there were warnings!'
+			endif
+		else
+			let l:status_msg = ' ... success!'
+		endif
+		echomsg 'Compiling to ' . g:LatexBox_output_type . l:status_msg
 	endif
 endfunction
+
+function! s:log_contains_error(file)
+	let lines = readfile(a:file)
+	let lines = filter(lines, 'v:val =~ ''^.*:\d\+: ''')
+	let lines = uniq(map(lines, 'matchstr(v:val, ''^.*\ze:\d\+:'')'))
+	let lines = filter(lines, 'filereadable(fnameescape(v:val))')
+	return len(lines) > 0
+endfunction
 " }}}
 
 " LatexmkStatus {{{
diff --git a/ftplugin/latex-box/mappings.vim b/ftplugin/latex-box/mappings.vim
index 6ff621c..648d9b5 100644
--- a/ftplugin/latex-box/mappings.vim
+++ b/ftplugin/latex-box/mappings.vim
@@ -27,6 +27,12 @@ map <silent> <buffer> <LocalLeader>lt :LatexTOC<CR>
 map <silent> <buffer> <LocalLeader>lj :LatexLabels<CR>
 " }}}
 
+" Folding {{{
+if g:LatexBox_Folding == 1
+	map <buffer> <LocalLeader>lf :LatexFold<CR>
+endif
+" }}}
+
 " Jump to match {{{
 if !exists('g:LatexBox_loaded_matchparen')
 	nmap <buffer> % <Plug>LatexBox_JumpToMatch
diff --git a/ftplugin/latex-box/motion.vim b/ftplugin/latex-box/motion.vim
index 04275ac..41605ae 100644
--- a/ftplugin/latex-box/motion.vim
+++ b/ftplugin/latex-box/motion.vim
@@ -345,24 +345,22 @@ function! s:ReadTOC(auxfile, texfile, ...)
 		endif
 		" parse section number
 		let secnum = ''
-		if len(tree[1]) > 3 && empty(tree[1][1])
-			call remove(tree[1], 1)
+		let tree = tree[1]
+		if len(tree) > 3 && empty(tree[1])
+			call remove(tree, 1)
 		endif
-		if len(tree[1]) > 1 && tree[1][0] =~ '\(numberline\|tocsection\)'
-			if !empty(tree[1][1])
-				let secnum = LatexBox_TreeToTex(tree[1][1])
-				let secnum = substitute(secnum, '\\\S\+\s', '', 'g')
-				let secnum = substitute(secnum, '\\\S\+{\(.\{-}\)}', '\1', 'g')
-				let secnum = substitute(secnum, '^{\+\|}\+$', '', 'g')
-			endif
-			let tree = tree[1][2:]
-		else
-			let tree = tree[1]
+		if len(tree) > 1 && tree[0] =~ '^\\\(numberline\|tocsection\)'
+			let secnum = LatexBox_TreeToTex(tree[1])
+			let secnum = substitute(secnum, '\\\S\+\s', '', 'g')
+			let secnum = substitute(secnum, '\\\S\+{\(.\{-}\)}', '\1', 'g')
+			let secnum = substitute(secnum, '^{\+\|}\+$', '', 'g')
+			call remove(tree, 1)
 		endif
 		" parse section title
 		let text = LatexBox_TreeToTex(tree)
-		let text = substitute(text, '^{\+\|}\+$', '', 'g')
-		let text = substitute(text, '\*',         '', 'g')
+		let text = substitute(text, '^{\+\|}\+$',                 '', 'g')
+		let text = substitute(text, '\m^\\\(no\)\?numberline\s*', '', '')
+		let text = substitute(text, '\*',                         '', 'g')
 
 		" add TOC entry
 		call add(fileindices[texfile], len(toc))
diff --git a/ftplugin/latextoc.vim b/ftplugin/latextoc.vim
index d5d7e58..8edf23d 100644
--- a/ftplugin/latextoc.vim
+++ b/ftplugin/latextoc.vim
@@ -76,9 +76,14 @@ function! s:TOCActivate(close)
 
     execute b:calling_win . 'wincmd w'
 
+    let root = fnamemodify(entry['file'], ':h') . '/'
     let files = [entry['file']]
     for line in filter(readfile(entry['file']), 'v:val =~ ''\\input{''')
-        call add(files, matchstr(line, '{\zs.*\ze\(\.tex\)\?}') . '.tex')
+        let file = matchstr(line, '{\zs.\{-}\ze\(\.tex\)\?}') . '.tex'
+        if file[0] != '/'
+            let file = root . file
+        endif
+        call add(files, file)
     endfor
 
     " Find section in buffer (or inputted files)
diff --git a/ftplugin/markdown.vim b/ftplugin/markdown.vim
index ae3bd26..e8627cc 100644
--- a/ftplugin/markdown.vim
+++ b/ftplugin/markdown.vim
@@ -11,7 +11,7 @@ runtime! ftplugin/html.vim ftplugin/html_*.vim ftplugin/html/*.vim
 
 setlocal comments=fb:*,fb:-,fb:+,n:> commentstring=>\ %s
 setlocal formatoptions+=tcqln formatoptions-=r formatoptions-=o
-setlocal formatlistpat=^\\s*\\d\\+\\.\\s\\+\\\|^[-*+]\\s\\+
+setlocal formatlistpat=^\\s*\\d\\+\\.\\s\\+\\\|^[-*+]\\s\\+\\\|^\\[^\\ze[^\\]]\\+\\]:
 
 if exists('b:undo_ftplugin')
   let b:undo_ftplugin .= "|setl cms< com< fo< flp<"
diff --git a/ftplugin/ruby.vim b/ftplugin/ruby.vim
index a8ef886..f406cc8 100644
--- a/ftplugin/ruby.vim
+++ b/ftplugin/ruby.vim
@@ -69,8 +69,8 @@ endif
 
 function! s:query_path(root)
   let code = "print $:.join %q{,}"
-  if &shell =~# 'sh' && $PATH !~# '\s'
-    let prefix = 'env PATH='.$PATH.' '
+  if &shell =~# 'sh'
+    let prefix = 'env PATH='.shellescape($PATH).' '
   else
     let prefix = ''
   endif
@@ -190,15 +190,16 @@ if !exists("g:no_plugin_maps") && !exists("g:no_ruby_maps")
   endif
 
   if maparg("\<C-]>",'n') == ''
-    nnoremap <silent> <buffer> <C-]>       :<C-U>exe  v:count1."tag <C-R>=RubyCursorIdentifier()<CR>"<CR>
-    nnoremap <silent> <buffer> g<C-]>      :<C-U>exe         "tjump <C-R>=RubyCursorIdentifier()<CR>"<CR>
-    nnoremap <silent> <buffer> g]          :<C-U>exe       "tselect <C-R>=RubyCursorIdentifier()<CR>"<CR>
-    nnoremap <silent> <buffer> <C-W>]      :<C-U>exe v:count1."stag <C-R>=RubyCursorIdentifier()<CR>"<CR>
-    nnoremap <silent> <buffer> <C-W><C-]>  :<C-U>exe v:count1."stag <C-R>=RubyCursorIdentifier()<CR>"<CR>
-    nnoremap <silent> <buffer> <C-W>g<C-]> :<C-U>exe        "stjump <C-R>=RubyCursorIdentifier()<CR>"<CR>
-    nnoremap <silent> <buffer> <C-W>g]     :<C-U>exe      "stselect <C-R>=RubyCursorIdentifier()<CR>"<CR>
-    nnoremap <silent> <buffer> <C-W>}      :<C-U>exe          "ptag <C-R>=RubyCursorIdentifier()<CR>"<CR>
-    nnoremap <silent> <buffer> <C-W>g}     :<C-U>exe        "ptjump <C-R>=RubyCursorIdentifier()<CR>"<CR>
+    cnoremap <buffer> <SID>foldopen <Bar>if &foldopen =~# 'tag'<Bar>exe 'norm! zv'<Bar>endif
+    nnoremap <silent> <script> <buffer> <C-]>       :<C-U>exe  v:count1."tag <C-R>=RubyCursorIdentifier()<CR>"<SID>foldopen<CR>
+    nnoremap <silent> <script> <buffer> g<C-]>      :<C-U>exe         "tjump <C-R>=RubyCursorIdentifier()<CR>"<SID>foldopen<CR>
+    nnoremap <silent> <script> <buffer> g]          :<C-U>exe       "tselect <C-R>=RubyCursorIdentifier()<CR>"<SID>foldopen<CR>
+    nnoremap <silent> <script> <buffer> <C-W>]      :<C-U>exe v:count1."stag <C-R>=RubyCursorIdentifier()<CR>"<SID>foldopen<CR>
+    nnoremap <silent> <script> <buffer> <C-W><C-]>  :<C-U>exe v:count1."stag <C-R>=RubyCursorIdentifier()<CR>"<SID>foldopen<CR>
+    nnoremap <silent> <script> <buffer> <C-W>g<C-]> :<C-U>exe        "stjump <C-R>=RubyCursorIdentifier()<CR>"<SID>foldopen<CR>
+    nnoremap <silent> <script> <buffer> <C-W>g]     :<C-U>exe      "stselect <C-R>=RubyCursorIdentifier()<CR>"<SID>foldopen<CR>
+    nnoremap <silent> <script> <buffer> <C-W>}      :<C-U>exe          "ptag <C-R>=RubyCursorIdentifier()<CR>"<CR>
+    nnoremap <silent> <script> <buffer> <C-W>g}     :<C-U>exe        "ptjump <C-R>=RubyCursorIdentifier()<CR>"<CR>
     let b:undo_ftplugin = b:undo_ftplugin
           \."| sil! exe 'nunmap <buffer> <C-]>'| sil! exe 'nunmap <buffer> g<C-]>'| sil! exe 'nunmap <buffer> g]'"
           \."| sil! exe 'nunmap <buffer> <C-W>]'| sil! exe 'nunmap <buffer> <C-W><C-]>'"
diff --git a/ftplugin/rust.vim b/ftplugin/rust.vim
index b70cda9..39edc1f 100644
--- a/ftplugin/rust.vim
+++ b/ftplugin/rust.vim
@@ -1,13 +1,19 @@
-" Vim syntax file
 " Language:     Rust
+" Description:  Vim syntax file for Rust
 " Maintainer:   Chris Morgan <me@chrismorgan.info>
-" Last Change:  2014 Feb 27
+" Maintainer:   Kevin Ballard <kevin@sb.org>
+" Last Change:  Jul 07, 2014
 
 if exists("b:did_ftplugin")
 	finish
 endif
 let b:did_ftplugin = 1
 
+let s:save_cpo = &cpo
+set cpo&vim
+
+" Variables {{{1
+
 " The rust source code at present seems to typically omit a leader on /*!
 " comments, so we'll use that as our default, but make it easy to switch.
 " This does not affect indentation at all (I tested it with and without
@@ -25,6 +31,14 @@ setlocal formatoptions-=t formatoptions+=croqnl
 " j was only added in 7.3.541, so stop complaints about its nonexistence
 silent! setlocal formatoptions+=j
 
+" smartindent will be overridden by indentexpr if filetype indent is on, but
+" otherwise it's better than nothing.
+setlocal smartindent nocindent
+
+setlocal tabstop=4 shiftwidth=4 softtabstop=4 expandtab
+
+setlocal textwidth=99
+
 " This includeexpr isn't perfect, but it's a good start
 setlocal includeexpr=substitute(v:fname,'::','/','g')
 
@@ -42,22 +56,60 @@ if exists("g:loaded_delimitMate")
 	let b:delimitMate_excluded_regions = delimitMate#Get("excluded_regions") . ',rustLifetimeCandidate,rustGenericLifetimeCandidate'
 endif
 
+" Motion Commands {{{1
+
 " Bind motion commands to support hanging indents
-nnoremap <silent> <buffer> [[ :call <SID>Rust_Jump('n', 'Back')<CR>
-nnoremap <silent> <buffer> ]] :call <SID>Rust_Jump('n', 'Forward')<CR>
-xnoremap <silent> <buffer> [[ :call <SID>Rust_Jump('v', 'Back')<CR>
-xnoremap <silent> <buffer> ]] :call <SID>Rust_Jump('v', 'Forward')<CR>
-onoremap <silent> <buffer> [[ :call <SID>Rust_Jump('o', 'Back')<CR>
-onoremap <silent> <buffer> ]] :call <SID>Rust_Jump('o', 'Forward')<CR>
+nnoremap <silent> <buffer> [[ :call rust#Jump('n', 'Back')<CR>
+nnoremap <silent> <buffer> ]] :call rust#Jump('n', 'Forward')<CR>
+xnoremap <silent> <buffer> [[ :call rust#Jump('v', 'Back')<CR>
+xnoremap <silent> <buffer> ]] :call rust#Jump('v', 'Forward')<CR>
+onoremap <silent> <buffer> [[ :call rust#Jump('o', 'Back')<CR>
+onoremap <silent> <buffer> ]] :call rust#Jump('o', 'Forward')<CR>
+
+" Commands {{{1
+
+" See |:RustRun| for docs
+command! -nargs=* -complete=file -bang -bar -buffer RustRun call rust#Run(<bang>0, [<f-args>])
+
+" See |:RustExpand| for docs
+command! -nargs=* -complete=customlist,rust#CompleteExpand -bang -bar -buffer RustExpand call rust#Expand(<bang>0, [<f-args>])
+
+" See |:RustEmitIr| for docs
+command! -nargs=* -bar -buffer RustEmitIr call rust#Emit("ir", [<f-args>])
+
+" See |:RustEmitAsm| for docs
+command! -nargs=* -bar -buffer RustEmitAsm call rust#Emit("asm", [<f-args>])
+
+" Mappings {{{1
+
+" Bind ⌘R in MacVim to :RustRun
+nnoremap <silent> <buffer> <D-r> :RustRun<CR>
+" Bind ⌘⇧R in MacVim to :RustRun! pre-filled with the last args
+nnoremap <buffer> <D-R> :RustRun! <C-r>=join(b:rust_last_rustc_args)<CR><C-\>erust#AppendCmdLine(' -- ' . join(b:rust_last_args))<CR>
+
+if !exists("b:rust_last_rustc_args") || !exists("b:rust_last_args")
+	let b:rust_last_rustc_args = []
+	let b:rust_last_args = []
+endif
+
+" Cleanup {{{1
 
 let b:undo_ftplugin = "
-		\setlocal formatoptions< comments< commentstring< includeexpr< suffixesadd<
+		\ setlocal formatoptions< comments< commentstring< includeexpr< suffixesadd<
+		\|setlocal tabstop< shiftwidth< softtabstop< expandtab< textwidth<
 		\|if exists('b:rust_original_delimitMate_excluded_regions')
 		  \|let b:delimitMate_excluded_regions = b:rust_original_delimitMate_excluded_regions
 		  \|unlet b:rust_original_delimitMate_excluded_regions
-		\|elseif exists('b:delimitMate_excluded_regions')
-		  \|unlet b:delimitMate_excluded_regions
+		\|else
+		  \|unlet! b:delimitMate_excluded_regions
 		\|endif
+		\|unlet! b:rust_last_rustc_args b:rust_last_args
+		\|delcommand RustRun
+		\|delcommand RustExpand
+		\|delcommand RustEmitIr
+		\|delcommand RustEmitAsm
+		\|nunmap <buffer> <D-r>
+		\|nunmap <buffer> <D-R>
 		\|nunmap <buffer> [[
 		\|nunmap <buffer> ]]
 		\|xunmap <buffer> [[
@@ -66,31 +118,9 @@ let b:undo_ftplugin = "
 		\|ounmap <buffer> ]]
 		\"
 
-if exists('*<SID>Rust_Jump') | finish | endif
+" }}}1
 
-function! <SID>Rust_Jump(mode, function) range
-	let cnt = v:count1
-	normal! m'
-	if a:mode ==# 'v'
-		norm! gv
-	endif
-	let foldenable = &foldenable
-	set nofoldenable
-	while cnt > 0
-		execute "call <SID>Rust_Jump_" . a:function . "()"
-		let cnt = cnt - 1
-	endwhile
-	let &foldenable = foldenable
-endfunction
+let &cpo = s:save_cpo
+unlet s:save_cpo
 
-function! <SID>Rust_Jump_Back()
-	call search('{', 'b')
-	keepjumps normal! w99[{
-endfunction
-
-function! <SID>Rust_Jump_Forward()
-	normal! j0
-	call search('{', 'b')
-	keepjumps normal! w99[{%
-	call search('{')
-endfunction
+" vim: set noet sw=4 ts=4:
diff --git a/indent/haskell.vim b/indent/haskell.vim
index c584e94..1d74103 100644
--- a/indent/haskell.vim
+++ b/indent/haskell.vim
@@ -68,7 +68,7 @@ function! HIndent(lnum)
     endif
   endif
 
-  if prevl =~ '\Wof\s*$' || prevl =~ '\Wdo\s*$'
+  if prevl =~ '\Wof\s*$' || prevl =~ '\Wm\=do\s*$'
     return previ + &sw
   endif
 
diff --git a/indent/jade.vim b/indent/jade.vim
index 12b9e2e..8cfa656 100644
--- a/indent/jade.vim
+++ b/indent/jade.vim
@@ -60,7 +60,7 @@ function! GetJadeIndent()
     return increase
   elseif line =~? '^\v%('.g:jade_self_closing_tags.')>'
     return indent
-  elseif group =~? '\v^%(jadeAttributesDelimiter|jadeClass|jadeId|htmlTagName|htmlSpecialTagName|jadeFilter)$'
+  elseif group =~? '\v^%(jadeAttributesDelimiter|jadeClass|jadeId|htmlTagName|htmlSpecialTagName|jadeFilter|jadeTagBlockChar)$'
     return increase
   else
     return indent
diff --git a/indent/ruby.vim b/indent/ruby.vim
index 2a571bd..f205998 100644
--- a/indent/ruby.vim
+++ b/indent/ruby.vim
@@ -90,13 +90,20 @@ let s:end_skip_expr = s:skip_expr .
 let s:non_bracket_continuation_regex = '\%([\\.,:*/%+]\|\<and\|\<or\|\%(<%\)\@<![=-]\|\W[|&?]\|||\|&&\)\s*\%(#.*\)\=$'
 
 " Regex that defines continuation lines.
-" TODO: this needs to deal with if ...: and so on
 let s:continuation_regex =
       \ '\%(%\@<![({[\\.,:*/%+]\|\<and\|\<or\|\%(<%\)\@<![=-]\|\W[|&?]\|||\|&&\)\s*\%(#.*\)\=$'
 
+" Regex that defines continuable keywords
+let s:continuable_regex =
+      \ '\C\%(^\s*\|[=,*/%+\-|;{]\|<<\|>>\|:\s\)\s*\zs' .
+      \ '\<\%(if\|for\|while\|until\|unless\):\@!\>'
+
 " Regex that defines bracket continuations
 let s:bracket_continuation_regex = '%\@<!\%([({[]\)\s*\%(#.*\)\=$'
 
+" Regex that defines end of bracket continuation followed by another continuation
+let s:bracket_switch_continuation_regex = '^\([^(]\+\zs).\+\)\+'.s:continuation_regex
+
 " Regex that defines the first part of a splat pattern
 let s:splat_regex = '[[,(]\s*\*\s*\%(#.*\)\=$'
 
@@ -488,6 +495,10 @@ function GetRubyIndent(...)
     endif
   endif
 
+  if s:Match(lnum, s:continuable_regex) && s:Match(lnum, s:continuation_regex)
+    return indent(s:GetMSL(lnum)) + &sw + &sw
+  endif
+
   " If the previous line ended with a block opening, add a level of indent.
   if s:Match(lnum, s:block_regex)
     return indent(s:GetMSL(lnum)) + &sw
@@ -575,10 +586,14 @@ function GetRubyIndent(...)
   let p_lnum = lnum
   let lnum = s:GetMSL(lnum)
 
-  " If the previous line wasn't a MSL and is continuation return its indent.
-  " TODO: the || s:IsInString() thing worries me a bit.
+  " If the previous line wasn't a MSL.
   if p_lnum != lnum
-    if s:Match(p_lnum, s:non_bracket_continuation_regex) || s:IsInString(p_lnum,strlen(line))
+    " If previous line ends bracket and begins non-bracket continuation decrease indent by 1.
+    if s:Match(p_lnum, s:bracket_switch_continuation_regex)
+      return ind - 1
+    " If previous line is a continuation return its indent.
+    " TODO: the || s:IsInString() thing worries me a bit.
+    elseif s:Match(p_lnum, s:non_bracket_continuation_regex) || s:IsInString(p_lnum,strlen(line))
       return ind
     endif
   endif
diff --git a/indent/scala.vim b/indent/scala.vim
index c9dc639..4053a83 100644
--- a/indent/scala.vim
+++ b/indent/scala.vim
@@ -15,6 +15,7 @@ setlocal autoindent
 setlocal softtabstop=2
 setlocal tabstop=2
 setlocal shiftwidth=2
+setlocal expandtab
 
 if exists("*GetScalaIndent")
   finish
diff --git a/syntax/cabal.vim b/syntax/cabal.vim
index d051009..abe561a 100644
--- a/syntax/cabal.vim
+++ b/syntax/cabal.vim
@@ -116,7 +116,7 @@ syn match cabalOperator '\W\@<=impl\((.\+)\)\@='
 syn match cabalOperator '\W\@<=flag\((.\+)\)\@='
 syn match cabalOperator '\(^\s*--.*\)\@<!\(<\|>\|=\|||\|&&\)'
 
-syn match cabalComment '\s\@<=--.*$'
+syn match cabalComment '--.*$' contains=@Spell
 
 if version >= 508 || !exists('did_cabal_syntax_inits')
   if version < 508
diff --git a/syntax/csv.vim b/syntax/csv.vim
index 41a194d..e2da7db 100644
--- a/syntax/csv.vim
+++ b/syntax/csv.vim
@@ -113,9 +113,9 @@ fu! <sid>DoHighlight() "{{{3
 		    \. s:col . '/ contains=CSVDelimiter'
     else
 	for i in range(len(b:csv_fixed_width_cols))
-	    let pat = '/\%' . b:csv_fixed_width_cols[i] . 'c.*' .
+	    let pat = '/\%' . b:csv_fixed_width_cols[i] . 'v.*' .
 			\ ((i == len(b:csv_fixed_width_cols)-1) ? '/' : 
-			\ '\%' . b:csv_fixed_width_cols[i+1] . 'c/')
+			\ '\%' . b:csv_fixed_width_cols[i+1] . 'v/')
 
 	    let group  = "CSVColumn" . (i%2 ? "Odd"  : "Even" )
 	    let ngroup = "CSVColumn" . (i%2 ? "Even" : "Odd"  )
diff --git a/syntax/gitcommit.vim b/syntax/gitcommit.vim
index 83cd473..5fc541e 100644
--- a/syntax/gitcommit.vim
+++ b/syntax/gitcommit.vim
@@ -39,9 +39,10 @@ syn region  gitcommitDiscarded	start=/^# Change\%(s not staged for commit\|d but
 syn region  gitcommitSelected	start=/^# Changes to be committed:/ end=/^#$\|^#\@!/ contains=gitcommitHeader,gitcommitHead,gitcommitSelectedType fold
 syn region  gitcommitUnmerged	start=/^# Unmerged paths:/ end=/^#$\|^#\@!/ contains=gitcommitHeader,gitcommitHead,gitcommitUnmergedType fold
 
-syn match   gitcommitDiscardedType	"\t\@<=[a-z][a-z ]*[a-z]: "he=e-2	contained containedin=gitcommitComment nextgroup=gitcommitDiscardedFile skipwhite
-syn match   gitcommitSelectedType	"\t\@<=[a-z][a-z ]*[a-z]: "he=e-2	contained containedin=gitcommitComment nextgroup=gitcommitSelectedFile skipwhite
-syn match   gitcommitUnmergedType	"\t\@<=[a-z][a-z ]*[a-z]: "he=e-2	contained containedin=gitcommitComment nextgroup=gitcommitUnmergedFile skipwhite
+
+syn match   gitcommitDiscardedType	"\t\@<=[[:lower:]][^:]*[[:lower:]]: "he=e-2	contained containedin=gitcommitComment nextgroup=gitcommitDiscardedFile skipwhite
+syn match   gitcommitSelectedType	"\t\@<=[[:lower:]][^:]*[[:lower:]]: "he=e-2	contained containedin=gitcommitComment nextgroup=gitcommitSelectedFile skipwhite
+syn match   gitcommitUnmergedType	"\t\@<=[[:lower:]][^:]*[[:lower:]]: "he=e-2	contained containedin=gitcommitComment nextgroup=gitcommitUnmergedFile skipwhite
 syn match   gitcommitDiscardedFile	".\{-\}\%($\| -> \)\@=" contained nextgroup=gitcommitDiscardedArrow
 syn match   gitcommitSelectedFile	".\{-\}\%($\| -> \)\@=" contained nextgroup=gitcommitSelectedArrow
 syn match   gitcommitUnmergedFile	".\{-\}\%($\| -> \)\@=" contained nextgroup=gitcommitSelectedArrow
diff --git a/syntax/gitsendemail.vim b/syntax/gitsendemail.vim
index 8b93811..3d7f106 100644
--- a/syntax/gitsendemail.vim
+++ b/syntax/gitsendemail.vim
@@ -1,7 +1,7 @@
 " Vim syntax file
 " Language:	git send-email message
 " Maintainer:	Tim Pope
-" Filenames:	*.msg.[0-9]* (first line is "From ... # This line is ignored.")
+" Filenames:	.gitsendemail.*
 " Last Change:	2010 May 21
 
 if exists("b:current_syntax")
@@ -9,6 +9,10 @@ if exists("b:current_syntax")
 endif
 
 runtime! syntax/mail.vim
+unlet! b:current_syntax
+syn include @gitsendemailDiff syntax/diff.vim
+syn region gitsendemailDiff start=/\%(^diff --\%(git\|cc\|combined\) \)\@=/ end=/^-- %/ fold contains=@gitsendemailDiff
+
 syn case match
 
 syn match   gitsendemailComment "\%^From.*#.*"
diff --git a/syntax/haskell.vim b/syntax/haskell.vim
index 17f4817..8c890ee 100644
--- a/syntax/haskell.vim
+++ b/syntax/haskell.vim
@@ -26,8 +26,8 @@ syn match  hsFloat            "\<[0-9]\+\.[0-9]\+\([eE][-+]\=[0-9]\+\)\=\>"
 " This case matches the names of types and constructors: names beginning with
 " a capital letter.  Note that this also handles the case of @M.lookup@ where
 " M is a qualified import.  There is a big negative lookbehind assertion here
-" so that we don't highlight import and module statements oddly. 
-syn match hsTypeName "\(^import\s.*\|^module\s.*\)\@<!\([^a-zA-Z0-9]\)\@<=[A-Z][a-zA-Z0-9_]*"
+" so that we don't highlight import and module statements oddly.
+syn match hsTypeName "\(^import\s.*\|^module\s.*\)\@<!\(^\|[^a-zA-Z0-9]\)\@<=[A-Z][a-zA-Z0-9_]*"
 " Also make unit and the empty list easy to spot - they are constructors too.
 syn match hsTypeName "()"
 syn match hsTypeName "\[\]"
@@ -37,24 +37,26 @@ syn keyword hsFIXME contained FIXME TODO XXX BUG NOTE
 
 " Comment stuff
 syn region hsPragma start='{-#' end='#-}'
-syn region hsBlockComment start='{-' end='-}' fold contains=hsFIXME,hsBlockComment
+syn region hsBlockComment start='{-' end='-}' fold contains=hsFIXME,hsBlockComment,@Spell
 " FIXME: haddock block comments should be able to contain hsBlockComments, but
 " it doesn't seem to work at the moment.
-syn region hsHaddockComment start='{-|' end='-}' contains=hsFIXME
-syn match hsLineComment "--.*$" contains=hsFIXME
+syn region hsHaddockComment start='{-|' end='-}' contains=hsFIXME,@Spell
+syn match hsLineComment "--.*$" contains=hsFIXME,@Spell
 " Line-based haddock comments are trickier - they continue until
 " the next line that isn't part of the same block of comments.
-syn region hsHaddockComment start='-- |' end='^\(\s*--\)\@!' contains=hsFIXME
-syn region hsHaddockComment start='-- \$\w\+' end='^\(\s*--\)\@!' contains=hsFIXME
-syn region hsHaddockComment start='-- ^' end='^\(\s*--\)\@!' contains=hsFIXME
+syn region hsHaddockComment start='-- |' end='^\(\s*--\)\@!' contains=hsFIXME,@Spell
+syn region hsHaddockComment start='-- \$\w\+' end='^\(\s*--\)\@!' contains=hsFIXME,@Spell
+syn region hsHaddockComment start='-- ^' end='^\(\s*--\)\@!' contains=hsFIXME,@Spell
 " Haddock sections for import lists
 syn match hsHaddockSection '-- \*.*$'
 " Named documentation chunks (also for import lists)
 syn match hsHaddockSection '-- \$.*$'
+" Treat a shebang line at the start of the file as a comment
+syn match hsLineComment "\%^\#\!.*$"
 
 
 " Keywords appearing in expressions, plus a few top-level keywords
-syn keyword hsKeyword do let in _ where
+syn keyword hsKeyword do mdo let in _ where
 syn keyword hsKeyword infix infixl infixr
 syn keyword hsKeyword forall foreign
 syn match hsKeyword '\(^\(data\|type\)\s\+\)\@<=family\(\W\)\@='
@@ -68,21 +70,19 @@ syn keyword hsConditional case of if then else
 " headers (-- *) can be highlighted specially only within this context.
 syn region hsModuleHeader start="^module\s" end="where" contains=hsHaddockSection keepend fold transparent
 " Treat Module imports as the #include category; it maps reasonably well
-syn keyword hsImport import qualified as hiding module
+syn keyword hsImport import module
+" Treat 'qualified', 'as', and 'hiding' as keywords when following 'import'
+syn match hsImport '\(\<import\>.*\)\@<=\<\(qualified\|as\|hiding\)\>'
 
 syn keyword hsTypeDecls class instance data newtype type deriving default
 " FIXME: Maybe we can do something fancy for data/type families?  'family' is
 " only a keyword if it follows data/type...
 
-" This is uglier than I'd like.  We want to let '-' participate in operators,
-" but we can't let it match '--' because that interferes with comments.  Hacks
-" for now - just include some common operators with '-'.
-syn match hsOperator "<-\|->\|-->\|-\(-\)\@!\|[%\~\&\*/\$\^|@:+<!>=#!\?]\+"
-" A bare . is an operator (but not surrounded by alnum chars)
-syn match hsOperator "\s\@<=\.\s\@="
-" . is also an operator if adjacent to some other operator char
-syn match hsOperator "[%\~\&\*\$\^|@:+<!>=#!\?]\+\.[%\~\&\*\$\^|@:+<\.!>=#!\?]*"
-syn match hsOperator "[%\~\&\*\$\^|@:+<!>=#!\?]*\.[%\~\&\*\$\^|@:+\.<!>=#!\?]\+"
+" We want to let '-' participate in operators, but we can't let it match
+" '--', '---', etc. because it interferes with comments. The same goes for
+" '#!' at the start of a file. Also, the dot (.) is an operator character,
+" but not when it comes immediately after a module name.
+syn match hsOperator "\(\%^\#\!\)\@!\(\(\<[A-Z]\w*\)\@64<=\.\)\@!\(--\+\([^.%\~\&\*/\$\^|@:+<!>=#!\?]\|$\)\)\@![-.%\~\&\*/\$\^|@:+<!>=#!\?]\+"
 " Include support for infix functions as operators
 syn match hsOperator "`[a-zA-Z0-9\.]\+`"
 
@@ -90,11 +90,11 @@ syn match hsOperator "`[a-zA-Z0-9\.]\+`"
 " after a name.  This allows whitespace before the name so that it can match
 " in a 'where,' but it won't match local type annotations on random little
 " things.
-syn match hsFunctionList "^\s*\([a-z][a-zA-Z0-9']*[[:space:]\n,]\+\)*[a-z][a-zA-Z0-9']*[[:space:]\n]*::" contains=hsFunction
-syn match hsFunction "\s*[a-z][a-zA-Z0-9']*[[:space:]\n]*\(::\|,\)\@=" contained
+syn match hsFunctionList "^\s*\(\<\(where\>\|let\>\)\@![a-z][a-zA-Z0-9']*[[:space:]\n,]\+\)*[a-z][a-zA-Z0-9']*[[:space:]\n]*::" contains=hsFunction
+syn match hsFunction "\s*[a-z][a-zA-Z0-9']*\([[:space:]\n]*\(::\|,\)\)\@=" contained
 " Also support the style where the first where binding is on the same line as
 " the where keyword.
-syn match hsFunction "\(^\s\+where\s\+\)\@<=[a-z][a-zA-Z0-9']*\(\s*::\)\@="
+syn match hsFunction "\(\<\(where\|let\)\s\+\([a-z][a-zA-Z0-9']*\s*,\s*\)*\)\@<=[a-z][a-zA-Z0-9']*\(\s*\(,\s*[a-z][a-zA-Z0-9']*\s*\)*::\)\@="
 
 " FIXME Ignoring proc for now, also mdo and rec
 
diff --git a/syntax/jade.vim b/syntax/jade.vim
index 108bc6b..5c6e219 100644
--- a/syntax/jade.vim
+++ b/syntax/jade.vim
@@ -27,15 +27,15 @@ syn cluster htmlJavascript add=javascriptParenthesisBlock
 syn region  jadeJavascript matchgroup=jadeJavascriptOutputChar start="[!&]\==\|\~" skip=",\s*$" end="$" contained contains=@htmlJavascript keepend
 syn region  jadeJavascript matchgroup=jadeJavascriptChar start="-" skip=",\s*$" end="$" contained contains=@htmlJavascript keepend
 syn cluster jadeTop contains=jadeBegin,jadeComment,jadeHtmlComment,jadeJavascript
-syn match   jadeBegin "^\s*\%([<>]\|&[^=~ ]\)\@!" nextgroup=jadeTag,jadeClassChar,jadeIdChar,jadePlainChar,jadeJavascript,jadeScriptConditional,jadeScriptStatement
+syn match   jadeBegin "^\s*\%([<>]\|&[^=~ ]\)\@!" nextgroup=jadeTag,jadeClassChar,jadeIdChar,jadePlainChar,jadeJavascript,jadeScriptConditional,jadeScriptStatement,jadePipedText
 syn match   jadeTag "+\?\w\+\%(:\w\+\)\=" contained contains=htmlTagName,htmlSpecialTagName nextgroup=@jadeComponent
-syn cluster jadeComponent contains=jadeAttributes,jadeIdChar,jadeBlockExpansionChar,jadeClassChar,jadePlainChar,jadeJavascript
+syn cluster jadeComponent contains=jadeAttributes,jadeIdChar,jadeBlockExpansionChar,jadeClassChar,jadePlainChar,jadeJavascript,jadeTagBlockChar,jadeTagInlineText
 syn match   jadeComment '\s*\/\/.*$'
 syn region  jadeHtmlComment start="^\z(\s*\)/"  end="^\%(\z1\s\|\s*$\)\@!"
 syn region  jadeAttributes matchgroup=jadeAttributesDelimiter start="(" end=")" contained contains=@htmlJavascript,jadeHtmlArg,htmlArg,htmlEvent,htmlCssDefinition nextgroup=@jadeComponent
 syn match   jadeClassChar "\." contained nextgroup=jadeClass
-syn match   jadeBlockExpansionChar ":\s" contained nextgroup=jadeTag
-syn match   jadeIdChar "#{\@!" contained nextgroup=jadeId
+syn match   jadeBlockExpansionChar ":\s\+" contained nextgroup=jadeTag
+syn match   jadeIdChar "#[[{]\@!" contained nextgroup=jadeId
 syn match   jadeClass "\%(\w\|-\)\+" contained nextgroup=@jadeComponent
 syn match   jadeId "\%(\w\|-\)\+" contained nextgroup=@jadeComponent
 syn region  jadeDocType start="^\s*\(!!!\|doctype\)" end="$"
@@ -47,6 +47,12 @@ syn keyword jadeHtmlArg contained href title
 syn match   jadePlainChar "\\" contained
 syn region  jadeInterpolation matchgroup=jadeInterpolationDelimiter start="#{" end="}" contains=@htmlJavascript
 syn match   jadeInterpolationEscape "\\\@<!\%(\\\\\)*\\\%(\\\ze#{\|#\ze{\)"
+syn match   jadeTagInlineText "\s.*$" contained contains=jadeInterpolation,jadeTextInlineJade
+syn region  jadePipedText matchgroup=jadePipeChar start="|" end="$" contained contains=jadeInterpolation,jadeTextInlineJade nextgroup=jadePipedText skipnl
+syn match   jadeTagBlockChar "\.$" contained nextgroup=jadeTagBlockText,jadeTagBlockEnd skipnl
+syn region  jadeTagBlockText start="\%(\s*\)\S" end="\ze\n" contained contains=jadeInterpolation,jadeTextInlineJade nextgroup=jadeTagBlockText,jadeTagBlockEnd skipnl
+syn region  jadeTagBlockEnd start="\s*\S" end="$" contained contains=jadeInterpolation,jadeTextInlineJade nextgroup=jadeBegin skipnl
+syn region  jadeTextInlineJade matchgroup=jadeInlineDelimiter start="#\[" end="]" contained contains=jadeTag keepend
 
 syn region  jadeJavascriptFilter matchgroup=jadeFilter start="^\z(\s*\):javascript\s*$" end="^\%(\z1\s\|\s*$\)\@!" contains=@htmlJavascript
 syn region  jadeCoffeescriptFilter matchgroup=jadeFilter start="^\z(\s*\):coffeescript\s*$" end="^\%(\z1\s\|\s*$\)\@!" contains=@htmlCoffeescript
@@ -55,9 +61,9 @@ syn region  jadeStylusFilter matchgroup=jadeFilter start="^\z(\s*\):stylus\s*$"
 syn region  jadePlainFilter matchgroup=jadeFilter start="^\z(\s*\):\%(sass\|less\|cdata\)\s*$" end="^\%(\z1\s\|\s*$\)\@!"
 
 syn match  jadeScriptConditional "^\s*\<\%(if\|else\|unless\|while\|until\|case\|when\|default\)\>[?!]\@!"
-syn region  jadeScriptLoopRegion start="^\s*\(for\)" end="$" contains=jadeScriptLoopKeywords
+syn match  jadeScriptStatement "^\s*\<\%(each\|for\|block\|prepend\|append\|mixin\|extends\|include\)\>[?!]\@!"
+syn region  jadeScriptLoopRegion start="^\s*\(for \)" end="$" contains=jadeScriptLoopKeywords
 syn keyword  jadeScriptLoopKeywords for in contained
-syn match  jadeScriptStatement "^\s*\<\%(each\|block\|prepend\|append\|mixin\|extends\|include\)\>[?!]\@!"
 
 syn region  jadeJavascript start="^\z(\s*\)script\%(:\w\+\)\=" end="^\%(\z1\s\|\s*$\)\@!" contains=@htmlJavascript,jadeJavascriptTag keepend 
 syn region  jadeJavascriptTag contained start="^\z(\s*\)script\%(:\w\+\)\=" end="$" contains=jadeBegin,jadeTag
@@ -75,9 +81,12 @@ hi def link jadeAttributesDelimiter    Identifier
 hi def link jadeIdChar                 Special
 hi def link jadeClassChar              Special
 hi def link jadeBlockExpansionChar     Special
+hi def link jadePipeChar               Special
+hi def link jadeTagBlockChar           Special
 hi def link jadeId                     Identifier
 hi def link jadeClass                  Type
 hi def link jadeInterpolationDelimiter Delimiter
+hi def link jadeInlineDelimiter        Delimiter
 hi def link jadeFilter                 PreProc
 hi def link jadeDocType                PreProc
 hi def link jadeComment                Comment
diff --git a/syntax/markdown.vim b/syntax/markdown.vim
index 8fc4727..8c981bb 100644
--- a/syntax/markdown.vim
+++ b/syntax/markdown.vim
@@ -75,18 +75,20 @@ syn region markdownLink matchgroup=markdownLinkDelimiter start="(" end=")" conta
 syn region markdownId matchgroup=markdownIdDelimiter start="\[" end="\]" keepend contained
 syn region markdownAutomaticLink matchgroup=markdownUrlDelimiter start="<\%(\w\+:\|[[:alnum:]_+-]\+@\)\@=" end=">" keepend oneline
 
-syn region markdownItalic start="\S\@<=\*\|\*\S\@=" end="\S\@<=\*\|\*\S\@=" keepend contains=markdownLineStart
-syn region markdownItalic start="\S\@<=_\|_\S\@=" end="\S\@<=_\|_\S\@=" keepend contains=markdownLineStart
-syn region markdownBold start="\S\@<=\*\*\|\*\*\S\@=" end="\S\@<=\*\*\|\*\*\S\@=" keepend contains=markdownLineStart,markdownItalic
-syn region markdownBold start="\S\@<=__\|__\S\@=" end="\S\@<=__\|__\S\@=" keepend contains=markdownLineStart,markdownItalic
-syn region markdownBoldItalic start="\S\@<=\*\*\*\|\*\*\*\S\@=" end="\S\@<=\*\*\*\|\*\*\*\S\@=" keepend contains=markdownLineStart
-syn region markdownBoldItalic start="\S\@<=___\|___\S\@=" end="\S\@<=___\|___\S\@=" keepend contains=markdownLineStart
+let s:concealends = has('conceal') ? ' concealends' : ''
+exe 'syn region markdownItalic matchgroup=markdownItalicDelimiter start="\S\@<=\*\|\*\S\@=" end="\S\@<=\*\|\*\S\@=" keepend contains=markdownLineStart' . s:concealends
+exe 'syn region markdownItalic matchgroup=markdownItalicDelimiter start="\S\@<=_\|_\S\@=" end="\S\@<=_\|_\S\@=" keepend contains=markdownLineStart' . s:concealends
+exe 'syn region markdownBold matchgroup=markdownBoldDelimiter start="\S\@<=\*\*\|\*\*\S\@=" end="\S\@<=\*\*\|\*\*\S\@=" keepend contains=markdownLineStart,markdownItalic' . s:concealends
+exe 'syn region markdownBold matchgroup=markdownBoldDelimiter start="\S\@<=__\|__\S\@=" end="\S\@<=__\|__\S\@=" keepend contains=markdownLineStart,markdownItalic' . s:concealends
+exe 'syn region markdownBoldItalic matchgroup=markdownBoldItalicDelimiter start="\S\@<=\*\*\*\|\*\*\*\S\@=" end="\S\@<=\*\*\*\|\*\*\*\S\@=" keepend contains=markdownLineStart' . s:concealends
+exe 'syn region markdownBoldItalic matchgroup=markdownBoldItalicDelimiter start="\S\@<=___\|___\S\@=" end="\S\@<=___\|___\S\@=" keepend contains=markdownLineStart' . s:concealends
+
 syn region markdownCode matchgroup=markdownCodeDelimiter start="`" end="`" keepend contains=markdownLineStart
 syn region markdownCode matchgroup=markdownCodeDelimiter start="`` \=" end=" \=``" keepend contains=markdownLineStart
 syn region markdownCode matchgroup=markdownCodeDelimiter start="^\s*```.*$" end="^\s*```\ze\s*$" keepend
 
-syn match markdownFootnote "\[^[^\]]\]\s*$"
-syn match markdownFootnoteDefinition "^\[^[^\]]\]:"
+syn match markdownFootnote "\[^[^\]]\+\]"
+syn match markdownFootnoteDefinition "^\[^[^\]]\+\]:"
 
 if main_syntax ==# 'markdown'
   for s:type in g:markdown_fenced_languages
@@ -125,8 +127,11 @@ hi def link markdownUrlDelimiter          htmlTag
 hi def link markdownUrlTitleDelimiter     Delimiter
 
 hi def link markdownItalic                htmlItalic
+hi def link markdownItalicDelimiter       markdownItalic
 hi def link markdownBold                  htmlBold
+hi def link markdownBoldDelimiter         markdownBold
 hi def link markdownBoldItalic            htmlBoldItalic
+hi def link markdownBoldItalicDelimiter   markdownBoldItalic
 hi def link markdownCodeDelimiter         Delimiter
 
 hi def link markdownEscape                Special
diff --git a/syntax/mustache.vim b/syntax/mustache.vim
index 3fc0bf3..af1a828 100644
--- a/syntax/mustache.vim
+++ b/syntax/mustache.vim
@@ -40,10 +40,10 @@ else
 endif
 
 syntax match mustacheError '}}}\?'
-syntax match mustacheInsideError '{{[{#<>=!\/]\?'
+syntax match mustacheInsideError '{{[{$#<>=!\/]\?'
 syntax region mustacheInside start=/{{/ end=/}}}\?/ keepend containedin=TOP,@htmlMustacheContainer
 syntax match mustacheOperators '=\|\.\|/' contained containedin=mustacheInside,@htmlMustacheContainer
-syntax region mustacheSection start='{{[#^/]'lc=2 end=/}}/me=e-2 contained containedin=mustacheInside,@htmlMustacheContainer
+syntax region mustacheSection start='{{[$#^/]'lc=2 end=/}}/me=e-2 contained containedin=mustacheInside,@htmlMustacheContainer
 syntax region mustachePartial start=/{{[<>]/lc=2 end=/}}/me=e-2 contained containedin=mustacheInside,@htmlMustacheContainer
 syntax region mustacheMarkerSet start=/{{=/lc=2 end=/=}}/me=e-2 contained containedin=mustacheInside,@htmlMustacheContainer
 syntax match mustacheHandlebars '{{\|}}' contained containedin=mustacheInside,@htmlMustacheContainer
diff --git a/syntax/perl.vim b/syntax/perl.vim
index 76e54c6..75c4d5e 100644
--- a/syntax/perl.vim
+++ b/syntax/perl.vim
@@ -28,7 +28,7 @@
 " unlet perl_fold
 " unlet perl_fold_blocks
 " unlet perl_nofold_packages
-" let perl_nofold_subs = 1
+" unlet perl_nofold_subs
 " unlet perl_fold_anonymous_subs
 " unlet perl_no_subprototype_error
 
@@ -145,11 +145,11 @@ syn match  perlPackageRef	 "[$@#%*&]\%(\%(::\|'\)\=\I\i*\%(\%(::\|'\)\I\i*\)*\)\
 
 if !exists("perl_no_scope_in_variables")
   syn match  perlVarPlain       "\%([@$]\|\$#\)\$*\%(\I\i*\)\=\%(\%(::\|'\)\I\i*\)*\%(::\|\i\@<=\)" contains=perlPackageRef nextgroup=perlVarMember,perlVarSimpleMember,perlMethod,perlPostDeref
-  syn match  perlVarPlain2                   "%\$*\%(\I\i*\)\=\%(\%(::\|'\)\I\i*\)*\%(::\|\i\@<=\)" contains=perlPackageRef
+  syn match  perlVarPlain2                   "%\$*\%(\I\i*\)\=\%(\%(::\|'\)\I\i*\)*\%(::\|\i\@<=\)" contains=perlPackageRef nextgroup=perlVarMember,perlVarSimpleMember,perlMethod,perlPostDeref
   syn match  perlFunctionName                "&\$*\%(\I\i*\)\=\%(\%(::\|'\)\I\i*\)*\%(::\|\i\@<=\)" contains=perlPackageRef nextgroup=perlVarMember,perlVarSimpleMember,perlMethod,perlPostDeref
 else
   syn match  perlVarPlain       "\%([@$]\|\$#\)\$*\%(\I\i*\)\=\%(\%(::\|'\)\I\i*\)*\%(::\|\i\@<=\)" nextgroup=perlVarMember,perlVarSimpleMember,perlMethod,perlPostDeref
-  syn match  perlVarPlain2                   "%\$*\%(\I\i*\)\=\%(\%(::\|'\)\I\i*\)*\%(::\|\i\@<=\)"
+  syn match  perlVarPlain2                   "%\$*\%(\I\i*\)\=\%(\%(::\|'\)\I\i*\)*\%(::\|\i\@<=\)" nextgroup=perlVarMember,perlVarSimpleMember,perlMethod,perlPostDeref
   syn match  perlFunctionName                "&\$*\%(\I\i*\)\=\%(\%(::\|'\)\I\i*\)*\%(::\|\i\@<=\)" nextgroup=perlVarMember,perlVarSimpleMember,perlMethod,perlPostDeref
 endif
 
@@ -172,7 +172,9 @@ if !exists("perl_no_extended_vars")
   syn region perlVarMember	matchgroup=perlVarPlain start="\%(->\)\=\[" skip="\\]" end="]" contained contains=@perlExpr nextgroup=perlVarMember,perlVarSimpleMember,perlMethod,perlPostDeref extend
   syn match perlPackageConst	"__PACKAGE__" nextgroup=perlMethod,perlPostDeref
   syn match  perlMethod		"->\$*\I\i*" contained nextgroup=perlVarSimpleMember,perlVarMember,perlMethod,perlPostDeref
-  syn match  perlPostDeref	"->\%($#\|[$@%]\)\*" contained nextgroup=perlVarSimpleMember,perlVarMember,perlMethod,perlPostDeref
+  syn match  perlPostDeref	"->\%($#\|[$@%&*]\)\*" contained nextgroup=perlVarSimpleMember,perlVarMember,perlMethod,perlPostDeref
+  syn region  perlPostDeref	start="->\%($#\|[$@%&*]\)\[" skip="\\]" end="]" contained contains=@perlExpr nextgroup=perlVarSimpleMember,perlVarMember,perlMethod,perlPostDeref
+  syn region  perlPostDeref	matchgroup=perlPostDeref start="->\%($#\|[$@%&*]\){" skip="\\}" end="}" contained contains=@perlExpr nextgroup=perlVarSimpleMember,perlVarMember,perlMethod,perlPostDeref
 endif
 
 " File Descriptors
@@ -369,9 +371,12 @@ else
 endif
 if !exists("perl_no_subprototype_error") " Set 1 if using signatures feature in perl5.19.9
     syn match perlSubPrototypeError "(\%(\_s*\%(\%(\\\%([$@%&*]\|\[[$@%&*]\+\]\)\|[$&*]\|[@%]\%(\_s*)\)\@=\|;\%(\_s*[)$@%&*\\]\)\@=\|_\%(\_s*[);]\)\@=\)\_s*\)*\)\@>\zs\_[^)]\+" contained
-    syn match perlSubPrototype +(\_[^)]*)\_s*\|+ nextgroup=perlSubAttributes,perlComment contained contains=perlSubPrototypeError
+    syn match perlSubPrototype +(\_[^)]*)\_s*+ nextgroup=perlSubAttributes,perlComment contained contains=perlSubPrototypeError
+else
+    syntax match perlSignature "(.\{-})" nextgroup=perlSubAttributes,perlComment contained
 endif
-syn match perlSubName +\%(\h\|::\|'\w\)\%(\w\|::\|'\w\)*\_s*\|+ contained nextgroup=perlSubPrototype,perlComment
+
+syn match perlSubName +\%(\h\|::\|'\w\)\%(\w\|::\|'\w\)*\_s*\|+ contained nextgroup=perlSubPrototype,perlSignature,perlSubAttributes,perlComment
 
 syn match perlFunction +\<sub\>\_s*+ nextgroup=perlSubName
 
@@ -456,6 +461,7 @@ HiLink perlOperator		Operator
 HiLink perlFunction		Keyword
 HiLink perlSubName		Function
 HiLink perlSubPrototype		Type
+HiLink perlSignature		Type
 HiLink perlSubAttributes	PreProc
 HiLink perlSubAttributesCont	perlSubAttributes
 HiLink perlComment		Comment
diff --git a/syntax/php.vim b/syntax/php.vim
index edb1530..d5c28ae 100644
--- a/syntax/php.vim
+++ b/syntax/php.vim
@@ -3,7 +3,7 @@
 "
 " {{{ BLOCK: Last-modified
 
-" Mon, 02 Jun 2014 07:13:11 +0000, PHP 5.6.0beta3
+" Thu, 10 Jul 2014 06:50:23 +0000, PHP 5.6.0RC2
 
 " }}}
 "
@@ -33,11 +33,19 @@
 "       (Statements) in your code.
 "
 " Options:  php_sql_query = 1  for SQL syntax highlighting inside strings (default: 0)
+"           php_sql_heredoc = 1 for SQL syntax highlighting inside heredocs (default: 1)
+"           b:sql_type_override = 'postgresql' for PostgreSQL syntax highlighting in current buffer (default: 'mysql')
+"           g:sql_type_default = 'postgresql' to set global SQL syntax highlighting language default (default: 'mysql')"
 "           php_html_in_strings = 1  for HTML syntax highlighting inside strings (default: 0)
+"           php_html_in_heredoc = 1 for HTML syntax highlighting inside heredocs (default: 1)
+"           php_html_load = 1 for loading the HTML syntax at all.  Overwrites php_html_in_strings and php_html_in_heredoc (default: 1)
+"           php_ignore_phpdoc = 0 for not highlighting parts of phpDocs
 "           php_parent_error_close = 1  for highlighting parent error ] or ) (default: 0)
 "           php_parent_error_open = 1  for skipping an php end tag,
 "                                      if there exists an open ( or [ without a closing one (default: 0)
-"           php_folding = 1  for folding classes and functions
+"           php_folding = 1  for folding loops, if/elseif/else, switch, try/catch, classes, and functions based on
+"                            indent, finds a } with an indent matching the structure.
+"                         2  for folding all { }, ( ), and [ ] pairs. (see known bugs ii)
 "           php_sync_method = x
 "                             x=-1 to sync by search ( default )
 "                             x>0 to sync at least x lines backwards
@@ -52,12 +60,6 @@
 "           g:php_syntax_extensions_disabled  A list of extension names (lowercase) for which built-in functions,
 "                                             constants, classes and interfaces is enabled / disabled.
 "
-" Note:
-" Setting php_folding=1 will match a closing } by comparing the indent
-" before the class or function keyword with the indent of a matching }.
-" Setting php_folding=2 will match all of pairs of {,} ( see known
-" bugs ii )
-"
 " Known Bugs:
 "  - setting  php_parent_error_close  on  and  php_parent_error_open  off
 "    has these two leaks:
@@ -83,10 +85,31 @@ if !exists("main_syntax")
   let main_syntax = 'php'
 endif
 
-runtime! syntax/html.vim
-unlet! b:current_syntax
-" HTML syntax file turns on spelling for all top level words, we attempt to turn off
-syntax spell default
+if !exists("php_html_load")
+  let php_html_load=1
+endif
+
+if (exists("php_html_load") && php_html_load)
+  if !exists("php_html_in_heredoc")
+    let php_html_in_heredoc=1
+  endif
+
+  runtime! syntax/html.vim
+  unlet! b:current_syntax
+  " HTML syntax file turns on spelling for all top level words, we attempt to turn off
+  syntax spell default
+
+  syn cluster htmlPreproc add=phpRegion
+else
+  " If it is desired that the HTML syntax file not be loaded at all, set the options for highlighting it in string
+  " and heredocs to false.
+  let php_html_in_strings=0
+  let php_html_in_heredoc=0
+endif
+
+if (exists("php_html_in_strings") && php_html_in_strings)
+  syn cluster phpAddStrings add=@htmlTop
+endif
 
 " Set sync method if none declared
 if ( ! exists("php_sync_method") || php_sync_method == 1)
@@ -97,27 +120,42 @@ if ( ! exists("php_sync_method") || php_sync_method == 1)
   endif
 endif
 
-syn cluster htmlPreproc add=phpRegion
-
-" Use MySQL as the default SQL syntax file.
-" See https://github.com/StanAngeloff/php.vim/pull/1
-if !exists('b:sql_type_override') && !exists('g:sql_type_default')
-  let b:sql_type_override='mysql'
-endif
-syn include @sqlTop syntax/sql.vim
-
-syn sync clear
-unlet! b:current_syntax
-syn cluster sqlTop remove=sqlString,sqlComment
-
-if (exists("php_sql_query") && php_sql_query)
-  syn cluster phpAddStrings contains=@sqlTop
+if !exists("php_sql_heredoc")
+  let php_sql_heredoc=1
 endif
 
-if (exists("php_html_in_strings") && php_html_in_strings)
-  syn cluster phpAddStrings add=@htmlTop
+if ((exists("php_sql_query") && php_sql_query) || (exists("php_sql_heredoc") && php_sql_heredoc))
+  " Use MySQL as the default SQL syntax file.
+  " See https://github.com/StanAngeloff/php.vim/pull/1
+  if !exists('b:sql_type_override') && !exists('g:sql_type_default')
+    let b:sql_type_override='mysql'
+  endif
+  syn include @sqlTop syntax/sql.vim
+
+  syn sync clear
+  unlet! b:current_syntax
+  syn cluster sqlTop remove=sqlString,sqlComment
+
+  if (exists("php_sql_query") && php_sql_query)
+    syn cluster phpAddStrings contains=@sqlTop
+  endif
 endif
 
+" set default for php_folding so we don't have to keep checking its existence.
+if !exists("php_folding")
+  let php_folding = 0
+endif
+
+" Folding Support {{{
+"
+if php_folding==1 && has("folding")
+  command! -nargs=+ SynFold <args> fold
+else
+  command! -nargs=+ SynFold <args>
+endif
+
+" }}}
+
 syn case match
 
 " Superglobals
@@ -240,7 +278,7 @@ syn keyword phpConstants ABDAY_1 ABDAY_2 ABDAY_3 ABDAY_4 ABDAY_5 ABDAY_6 ABDAY_7
 endif
 if index(g:php_syntax_extensions_enabled, "tokenizer") >= 0 && index(g:php_syntax_extensions_disabled, "tokenizer") < 0 && ( ! exists("b:php_syntax_extensions_enabled") || index(b:php_syntax_extensions_enabled, "tokenizer") >= 0) && ( ! exists("b:php_syntax_extensions_disabled") || index(b:php_syntax_extensions_disabled, "tokenizer") < 0)
 " tokenizer constants
-syn keyword phpConstants T_ABSTRACT T_AND_EQUAL T_ARRAY T_ARRAY_CAST T_AS T_BAD_CHARACTER T_BOOLEAN_AND T_BOOLEAN_OR T_BOOL_CAST T_BREAK T_CALLABLE T_CASE T_CATCH T_CHARACTER T_CLASS T_CLASS_C T_CLONE T_CLOSE_TAG T_COMMENT T_CONCAT_EQUAL T_CONST T_CONSTANT_ENCAPSED_STRING T_CONTINUE T_CURLY_OPEN T_DEC T_DECLARE T_DEFAULT T_DIR T_DIV_EQUAL T_DNUMBER T_DO T_DOC_COMMENT T_DOLLAR_OPEN_CURLY_BRACES T_DOUBLE_ARROW T_DOUBLE_CAST T_DOUBLE_COLON T_ECHO T_ELLIPSIS T_ELSE T_ELSEIF T_EMPTY T_ENCAPSED_AND_WHITESPACE T_ENDDECLARE T_ENDFOR T_ENDFOREACH T_ENDIF T_ENDSWITCH T_ENDWHILE T_END_HEREDOC T_EVAL T_EXIT T_EXTENDS T_FILE T_FINAL T_FINALLY T_FOR T_FOREACH T_FUNCTION T_FUNC_C T_GLOBAL T_GOTO T_HALT_COMPILER T_IF T_IMPLEMENTS T_INC T_INCLUDE T_INCLUDE_ONCE T_INLINE_HTML T_INSTANCEOF T_INSTEADOF T_INTERFACE T_INT_CAST T_ISSET T_IS_EQUAL T_IS_GREATER_OR_EQUAL T_IS_IDENTICAL T_IS_NOT_EQUAL T_IS_NOT_IDENTICAL T_IS_SMALLER_OR_EQUAL T_LINE T_LIST T_LNUMBER T_LOGICAL_AND T_LOGICAL_OR T_LOGICAL_XOR T_METHOD_C T_MINUS_EQUAL T_MOD_EQUAL T_MUL_EQUAL T_NAMESPACE T_NEW T_NS_C T_NS_SEPARATOR T_NUM_STRING T_OBJECT_CAST T_OBJECT_OPERATOR T_OPEN_TAG T_OPEN_TAG_WITH_ECHO T_OR_EQUAL T_PAAMAYIM_NEKUDOTAYIM T_PLUS_EQUAL T_PRINT T_PRIVATE T_PROTECTED T_PUBLIC T_REQUIRE T_REQUIRE_ONCE T_RETURN T_SL T_SL_EQUAL T_SR T_SR_EQUAL T_START_HEREDOC T_STATIC T_STRING T_STRING_CAST T_STRING_VARNAME T_SWITCH T_THROW T_TRAIT T_TRAIT_C T_TRY T_UNSET T_UNSET_CAST T_USE T_VAR T_VARIABLE T_WHILE T_WHITESPACE T_XOR_EQUAL T_YIELD contained
+syn keyword phpConstants T_ABSTRACT T_AND_EQUAL T_ARRAY T_ARRAY_CAST T_AS T_BAD_CHARACTER T_BOOLEAN_AND T_BOOLEAN_OR T_BOOL_CAST T_BREAK T_CALLABLE T_CASE T_CATCH T_CHARACTER T_CLASS T_CLASS_C T_CLONE T_CLOSE_TAG T_COMMENT T_CONCAT_EQUAL T_CONST T_CONSTANT_ENCAPSED_STRING T_CONTINUE T_CURLY_OPEN T_DEC T_DECLARE T_DEFAULT T_DIR T_DIV_EQUAL T_DNUMBER T_DO T_DOC_COMMENT T_DOLLAR_OPEN_CURLY_BRACES T_DOUBLE_ARROW T_DOUBLE_CAST T_DOUBLE_COLON T_ECHO T_ELLIPSIS T_ELSE T_ELSEIF T_EMPTY T_ENCAPSED_AND_WHITESPACE T_ENDDECLARE T_ENDFOR T_ENDFOREACH T_ENDIF T_ENDSWITCH T_ENDWHILE T_END_HEREDOC T_EVAL T_EXIT T_EXTENDS T_FILE T_FINAL T_FINALLY T_FOR T_FOREACH T_FUNCTION T_FUNC_C T_GLOBAL T_GOTO T_HALT_COMPILER T_IF T_IMPLEMENTS T_INC T_INCLUDE T_INCLUDE_ONCE T_INLINE_HTML T_INSTANCEOF T_INSTEADOF T_INTERFACE T_INT_CAST T_ISSET T_IS_EQUAL T_IS_GREATER_OR_EQUAL T_IS_IDENTICAL T_IS_NOT_EQUAL T_IS_NOT_IDENTICAL T_IS_SMALLER_OR_EQUAL T_LINE T_LIST T_LNUMBER T_LOGICAL_AND T_LOGICAL_OR T_LOGICAL_XOR T_METHOD_C T_MINUS_EQUAL T_MOD_EQUAL T_MUL_EQUAL T_NAMESPACE T_NEW T_NS_C T_NS_SEPARATOR T_NUM_STRING T_OBJECT_CAST T_OBJECT_OPERATOR T_OPEN_TAG T_OPEN_TAG_WITH_ECHO T_OR_EQUAL T_PAAMAYIM_NEKUDOTAYIM T_PLUS_EQUAL T_POW T_POW_EQUAL T_PRINT T_PRIVATE T_PROTECTED T_PUBLIC T_REQUIRE T_REQUIRE_ONCE T_RETURN T_SL T_SL_EQUAL T_SR T_SR_EQUAL T_START_HEREDOC T_STATIC T_STRING T_STRING_CAST T_STRING_VARNAME T_SWITCH T_THROW T_TRAIT T_TRAIT_C T_TRY T_UNSET T_UNSET_CAST T_USE T_VAR T_VARIABLE T_WHILE T_WHITESPACE T_XOR_EQUAL T_YIELD contained
 endif
 if index(g:php_syntax_extensions_enabled, "xml") >= 0 && index(g:php_syntax_extensions_disabled, "xml") < 0 && ( ! exists("b:php_syntax_extensions_enabled") || index(b:php_syntax_extensions_enabled, "xml") >= 0) && ( ! exists("b:php_syntax_extensions_disabled") || index(b:php_syntax_extensions_disabled, "xml") < 0)
 " xml constants
@@ -444,10 +482,15 @@ endif
 syntax keyword phpClasses containedin=ALLBUT,phpComment,phpDocComment,phpStringDouble,phpStringSingle,phpIdentifier,phpMethodsVar
 
 " Control Structures
-syn keyword phpKeyword if echo else elseif while do for foreach function break switch case default continue return goto as endif endwhile endfor endforeach endswitch declare endeclare print new clone yield contained
+syn keyword phpKeyword echo continue case default break return goto as endif endwhile endfor endforeach endswitch declare endeclare print new clone yield contained
+" Only create keyword groupings for these if not doing folding, otherwise they take precedence over the regions
+" used for folding.
+if php_folding != 1
+  syn keyword phpKeyword if else elseif while do for foreach function switch contained
 
-" Exception Keywords
-syn keyword phpKeyword try catch finally throw contained
+  " Exception Keywords
+  syn keyword phpKeyword try catch finally throw contained
+endif
 
 " Class Keywords
 syn keyword phpType class abstract extends interface implements static final var public private protected const trait contained
@@ -532,16 +575,16 @@ endif
 syn match phpCommentStar contained "^\s*\*[^/]"me=e-1
 syn match phpCommentStar contained "^\s*\*$"
 
-if !exists("php_ignore_phpdoc")
+if !exists("php_ignore_phpdoc") || !php_ignore_phpdoc
   syn case ignore
 
   syn region phpDocComment   start="/\*\*" end="\*/" keepend contains=phpCommentTitle,phpDocTags,phpTodo,@Spell
   syn region phpCommentTitle contained matchgroup=phpDocComment start="/\*\*" matchgroup=phpCommmentTitle keepend end="\.$" end="\.[ \t\r<&]"me=e-1 end="[^{]@"me=s-2,he=s-1 end="\*/"me=s-1,he=s-1 contains=phpCommentStar,phpTodo,phpDocTags,@Spell containedin=phpDocComment
 
   syn region phpDocTags  start="{@\(example\|id\|internal\|inheritdoc\|link\|source\|toc\|tutorial\)" end="}" containedin=phpDocComment
-  syn match  phpDocTags  "@\(abstract\|access\|author\|category\|copyright\|deprecated\|example\|exception\|filesource\|final\|global\|id\|ignore\|inheritdoc\|internal\|license\|link\|magic\|method\|name\|package\|param\|property\|return\|see\|since\|source\|static\|staticvar\|subpackage\|throws\|toc\|todo\|tutorial\|uses\|var\|version\)\s\+\S\+.*" contains=phpDocParam containedin=phpDocComment
-  syn match  phpDocParam "\s\S\+" contained contains=phpDocIdentifier
-  syn match  phpDocIdentifier contained "$\h\w*"
+  syn match phpDocTags "@\%(abstract\|access\|author\|category\|copyright\|deprecated\|example\|exception\|filesource\|final\|global\|id\|ignore\|inheritdoc\|internal\|license\|link\|magic\|method\|name\|package\|param\|property\|return\|see\|since\|source\|static\|staticvar\|subpackage\|throws\|toc\|todo\|tutorial\|uses\|var\|version\)" containedin=phpDocComment nextgroup=phpDocParam,phpDocIdentifier skipwhite
+  syn match phpDocParam "\s\+\zs\%(\h\w*|\?\)\+" nextgroup=phpDocIdentifier skipwhite
+  syn match phpDocIdentifier "\s\+\zs$\h\w*"
 
   syn case match
 endif
@@ -568,23 +611,29 @@ else
 endif
 
 " HereDoc
-  syn case match
-  syn region phpHereDoc matchgroup=Delimiter start="\(<<<\)\@<=\z(\I\i*\)$" end="^\z1\(;\=$\)\@=" contained contains=@Spell,phpIdentifier,phpIdentifierSimply,phpIdentifierComplex,phpSpecialChar,phpMethodsVar,phpStrEsc keepend extend
-  syn region phpHereDoc matchgroup=Delimiter start=+\(<<<\)\@<="\z(\I\i*\)"$+ end="^\z1\(;\=$\)\@=" contained contains=@Spell,phpIdentifier,phpIdentifierSimply,phpIdentifierComplex,phpSpecialChar,phpMethodsVar,phpStrEsc keepend extend
-" including HTML,JavaScript,SQL even if not enabled via options
-  syn region phpHereDoc matchgroup=Delimiter start="\(<<<\)\@<=\z(\(\I\i*\)\=\(html\)\c\(\i*\)\)$" end="^\z1\(;\=$\)\@="  contained contains=@htmlTop,phpIdentifier,phpIdentifierSimply,phpIdentifierComplex,phpSpecialChar,phpMethodsVar,phpStrEsc keepend extend
-  syn region phpHereDoc matchgroup=Delimiter start="\(<<<\)\@<=\z(\(\I\i*\)\=\(sql\)\c\(\i*\)\)$" end="^\z1\(;\=$\)\@=" contained contains=@sqlTop,phpIdentifier,phpIdentifierSimply,phpIdentifierComplex,phpSpecialChar,phpMethodsVar,phpStrEsc keepend extend
-  syn region phpHereDoc matchgroup=Delimiter start="\(<<<\)\@<=\z(\(\I\i*\)\=\(javascript\)\c\(\i*\)\)$" end="^\z1\(;\=$\)\@="  contained contains=@htmlJavascript,phpIdentifierSimply,phpIdentifier,phpIdentifierComplex,phpSpecialChar,phpMethodsVar,phpStrEsc keepend extend
-  syn case ignore
+syn case match
+
+SynFold syn region phpHereDoc matchgroup=Delimiter start="\(<<<\)\@<=\z(\I\i*\)$" end="^\z1\(;\=$\)\@=" contained contains=@Spell,phpIdentifier,phpIdentifierSimply,phpIdentifierComplex,phpSpecialChar,phpMethodsVar,phpStrEsc keepend extend
+SynFold syn region phpHereDoc matchgroup=Delimiter start=+\(<<<\)\@<="\z(\I\i*\)"$+ end="^\z1\(;\=$\)\@=" contained contains=@Spell,phpIdentifier,phpIdentifierSimply,phpIdentifierComplex,phpSpecialChar,phpMethodsVar,phpStrEsc keepend extend
+" including HTML,JavaScript,SQL if enabled via options
+if (exists("php_html_in_heredoc") && php_html_in_heredoc)
+  SynFold syn region phpHereDoc matchgroup=Delimiter start="\(<<<\)\@<=\z(\(\I\i*\)\=\(html\)\c\(\i*\)\)$" end="^\z1\(;\=$\)\@="  contained contains=@htmlTop,phpIdentifier,phpIdentifierSimply,phpIdentifierComplex,phpSpecialChar,phpMethodsVar,phpStrEsc keepend extend
+  SynFold syn region phpHereDoc matchgroup=Delimiter start="\(<<<\)\@<=\z(\(\I\i*\)\=\(javascript\)\c\(\i*\)\)$" end="^\z1\(;\=$\)\@="  contained contains=@htmlJavascript,phpIdentifierSimply,phpIdentifier,phpIdentifierComplex,phpSpecialChar,phpMethodsVar,phpStrEsc keepend extend
+endif
+if (exists("php_sql_heredoc") && php_sql_heredoc)
+  SynFold syn region phpHereDoc matchgroup=Delimiter start="\(<<<\)\@<=\z(\(\I\i*\)\=\(sql\)\c\(\i*\)\)$" end="^\z1\(;\=$\)\@=" contained contains=@sqlTop,phpIdentifier,phpIdentifierSimply,phpIdentifierComplex,phpSpecialChar,phpMethodsVar,phpStrEsc keepend extend
+endif
 
 " NowDoc
-  syn region phpNowDoc matchgroup=Delimiter start=+\(<<<\)\@<='\z(\I\i*\)'$+ end="^\z1\(;\=$\)\@=" contained keepend extend
+SynFold syn region phpNowDoc matchgroup=Delimiter start=+\(<<<\)\@<='\z(\I\i*\)'$+ end="^\z1\(;\=$\)\@=" contained keepend extend
+
+syn case ignore
 
 " Parent
 if (exists("php_parent_error_close") && php_parent_error_close) || (exists("php_parent_error_open") && php_parent_error_open)
   syn match  phpParent "[{}]"  contained
-  syn region phpParent matchgroup=Delimiter start="(" end=")"  contained contains=@phpClFunction transparent
-  syn region phpParent matchgroup=Delimiter start="\[" end="\]"  contained contains=@phpClInside transparent
+  syn region phpParent matchgroup=Delimiter start="(" end=")"  contained contains=@phpClFunction,@phpClControl transparent
+  syn region phpParent matchgroup=Delimiter start="\[" end="\]"  contained contains=@phpClFunction,@phpClControl transparent
   if ! (exists("php_parent_error_close") && php_parent_error_close)
     syn match phpParent "[\])]" contained
   endif
@@ -622,7 +671,8 @@ syn match phpFunction /\h\w*/
 syn cluster phpClConst contains=phpFunctions,phpClasses,phpStaticClasses,phpIdentifier,phpStatement,phpKeyword,phpOperator,phpSplatOperator,phpStringSingle,phpStringDouble,phpBacktick,phpNumber,phpType,phpBoolean,phpStructure,phpMethodsVar,phpConstants,phpException,phpSuperglobals,phpMagicConstants,phpServerVars
 syn cluster phpClInside contains=@phpClConst,phpComment,phpDocComment,phpParent,phpParentError,phpInclude,phpHereDoc,phpNowDoc
 syn cluster phpClFunction contains=@phpClInside,phpDefine,phpParentError,phpStorageClass,phpKeyword
-syn cluster phpClTop contains=@phpClFunction,phpFoldFunction,phpFoldClass,phpFoldInterface,phpFoldTry,phpFoldCatch
+syn cluster phpClControl contains=phpFoldIfContainer,phpFoldWhile,phpFoldDoWhile,phpFoldFor,phpFoldForeach,phpFoldTryContainer,phpFoldSwitch
+syn cluster phpClTop contains=@phpClFunction,@phpClControl,phpFoldFunction,phpFoldClass,phpFoldInterface,phpFoldHtmlInside
 
 " Php Region
 if (exists("php_parent_error_open") && php_parent_error_open)
@@ -632,8 +682,8 @@ else
 endif
 
 " Fold
-if exists("php_folding") && php_folding==1
-" match one line constructs here and skip them at folding
+if php_folding==1
+  " match one line constructs here and skip them at folding
   syn keyword phpSCKeyword  abstract final private protected public static  contained
   syn keyword phpFCKeyword  function  contained
   syn match phpDefine "\(\s\|^\)\(abstract\s\+\|final\s\+\|private\s\+\|protected\s\+\|public\s\+\|static\s\+\)*function\(\s\+.*[;}]\)\@="  contained contains=phpSCKeyword
@@ -641,19 +691,46 @@ if exists("php_folding") && php_folding==1
   syn match phpStructure "\(\s\|^\)interface\(\s\+.*}\)\@="  contained
   syn match phpException "\(\s\|^\)try\(\s\+.*}\)\@="  contained
   syn match phpException "\(\s\|^\)catch\(\s\+.*}\)\@="  contained
+  syn match phpKeyword "^\s*\(if\|else\%[if]\)\s*\(.*{.*}$\|[^{}]*$\)\@=" contained
+  syn match phpKeyword "^\s*while\s*\([^{}]*$\|.*{.*}$\)\@=" contained
+  syn match phpKeyword "^\s*do\s*\([^{}]*$\|{.*}\s*while\s*.*;$\)\@=" contained
+  syn match phpKeyword "while\s*\((.*);$\)\@=" contained
+  syn match phpKeyword "^\s*for\s*\((.*)\s*{.*}$\|[^{}]*$\)\@=" contained
+  syn match phpKeyword "^\s*foreach\s*\((.*)\s*{.*}$\|[^{}]*$\)\@=" contained
 
   set foldmethod=syntax
   syn region phpFoldHtmlInside matchgroup=Delimiter start="?>" end="<?\(php\)\=" contained transparent contains=@htmlTop
-  syn region phpFoldFunction matchgroup=Storageclass start="^\z(\s*\)\(abstract\s\+\|final\s\+\|private\s\+\|protected\s\+\|public\s\+\|static\s\+\)*function\s\([^};]*$\)\@="rs=e-9 matchgroup=Delimiter end="^\z1}" contains=@phpClFunction,phpFoldHtmlInside,phpFCKeyword contained transparent fold extend
-  syn region phpFoldFunction matchgroup=Define start="^function\s\([^};]*$\)\@=" matchgroup=Delimiter end="^}" contains=@phpClFunction,phpFoldHtmlInside contained transparent fold extend
+  syn region phpFoldFunction matchgroup=Storageclass start="^\z(\s*\)\(abstract\s\+\|final\s\+\|private\s\+\|protected\s\+\|public\s\+\|static\s\+\)*function\s\([^};]*$\)\@="rs=e-9 matchgroup=Delimiter end="^\z1}" contains=@phpClFunction,@phpClControl,phpFoldHtmlInside,phpFCKeyword contained transparent fold extend
+  syn region phpFoldFunction matchgroup=Define start="^function\s\([^};]*$\)\@=" matchgroup=Delimiter end="^}" contains=@phpClFunction,@phpClControl,phpFoldHtmlInside contained transparent fold extend
   syn region phpFoldClass matchgroup=Structure start="^\z(\s*\)\(abstract\s\+\|final\s\+\)*class\s\+\([^}]*$\)\@=" matchgroup=Delimiter end="^\z1}" contains=@phpClFunction,phpFoldFunction,phpSCKeyword contained transparent fold extend
   syn region phpFoldInterface matchgroup=Structure start="^\z(\s*\)interface\s\+\([^}]*$\)\@=" matchgroup=Delimiter end="^\z1}" contains=@phpClFunction,phpFoldFunction contained transparent fold extend
-  syn region phpFoldCatch matchgroup=Exception start="^\z(\s*\)catch\s\+\([^}]*$\)\@=" matchgroup=Delimiter end="^\z1}" contains=@phpClFunction,phpFoldFunction contained transparent fold extend
-  syn region phpFoldTry matchgroup=Exception start="^\z(\s*\)try\s\+\([^}]*$\)\@=" matchgroup=Delimiter end="^\z1}" contains=@phpClFunction,phpFoldFunction contained transparent fold extend
-elseif exists("php_folding") && php_folding==2
+
+  syn region phpFoldTryContainer start="^\z(\s*\)try\s\+\(.*{$\)\@=" skip="^\z1}\_s*\(catch\|finally\)" end="^\z1}$" keepend extend contained contains=@phpClFunction,@phpClControl,phpFoldFunction,phpFoldHtmlInside transparent
+  syn region phpFoldTry matchgroup=phpException start="^\z(\s*\)try\s\+\(.*{$\)\@=" matchgroup=Delimiter end="^\z1}$" end="^\z1}\(\s\+\(catch\|finally\)\)\@="me=s-1 containedin=phpFoldTryContainer contained transparent keepend fold extend nextgroup=phpFoldCatch
+  syn region phpFoldCatch matchgroup=phpException start="^\z(\s*\)\(}\s\+\)\=catch\s\+\(.*{$\)\@=" matchgroup=Delimiter end="^\z1}$" end="^\z1}\(\s\+\(catch\|finally\)\)\@="me=s-1 containedin=phpFoldTryContainer keepend contained transparent fold extend nextgroup=phpFoldCatch,phpFoldFinally
+  syn region phpFoldFinally matchgroup=phpException start="^\z(\s*\)\(}\s\+\)\=finally\s\+\(.*{$\)\@=" matchgroup=Delimiter end="^\z1}$" contained containedin=phpFoldTryContainer transparent fold keepend
+
+  syn region phpFoldIfContainer start="^\z(\s*\)if\s\+\(.*{$\)\@=" skip="^\z1}\_s*else\%[if]" end="^\z1}$" keepend extend contained contains=@phpClFunction,@phpClControl,phpFCKeyword,phpFoldHtmlInside
+  syn region phpFoldIf matchgroup=phpKeyword start="^\z(\s*\)if\s\+\([^}]*$\)\@=" matchgroup=Delimiter end="\(^\z1\)\@=}\(\_s\+\%[elseif]\s\+[^}]*$\)\@="me=s-1 contained containedin=phpFoldIfContainer keepend nextgroup=phpFoldElseIf,phpFoldElse fold transparent
+  syn region phpFoldElseIf matchgroup=phpKeyword start="^\z(\s*\)\(}\s\+\)\=elseif\s\+\([^}]*$\)\@=" matchgroup=Delimiter end="\(^\z1\)\@=}\(\s*\%[elseif]\s*[^}]*$\)\@="me=s-1 contained containedin=phpFoldIfContainer keepend nextgroup=phpFoldElseIf,phpFoldElse fold transparent 
+  syn region phpFoldElse matchgroup=phpKeyword start="^\z(\s*\)\(}\s\+\)\=else\s\+\([^}]*$\)\@=" matchgroup=Delimiter end="\(^\z1\)\@=}\(\s\+\%[elseif]\s\+[^}]*$\)\@="me=s-1 contained containedin=phpFoldIfContainer keepend fold transparent
+
+  syn region phpFoldSwitch matchgroup=phpKeyword start="^\z(\s*\)switch\s*\(.*{$\)\@=" matchgroup=Delimiter end="^\z1}$" keepend extend contained contains=@phpClFunction,@phpClControl,phpFCKeyword,phpFoldHtmlInside fold transparent
+  syn region phpFoldCase matchgroup=phpKeyword start="^\z(\s*\)case\s*\(.*:$\)\@=" end="^\z1\(case\|default\)"me=s-1 contained containedin=phpFoldSwitch keepend contains=@phpClFunction,@phpClControl,phpFCKeyword,phpFoldHtmlInside nextgroup=phpFoldCase,phpFoldDefault fold transparent
+  syn region phpFoldDefault matchgroup=phpKeyword start="^\z(\s*\)default\(:$\)\@=" matchgroup=Delimiter end="\s*}$" contained contains=@phpClFunction,@phpClControl,phpFCKeyword,phpFoldHtmlInside containedin=phpFoldSwitch keepend fold transparent
+
+  syn region phpFoldWhile matchgroup=phpKeyword start="^\z(\s*\)while\s\+\(.*{$\)\@=" matchgroup=Delimiter end="^\z1}$" contains=@phpClFunction,@phpClControl,phpFoldHtmlInside contained fold extend
+  syn region phpFoldDoWhile matchgroup=phpkeyword start="^\z(\s*\)do\s\+\({$\)\@=" matchgroup=Delimiter end="\z1}\s\+\(while\s\+.*;$\)\@=" contains=@phpClFunction,@phpClControl,phpFoldHtmlInside contained fold extend keepend
+
+  syn region phpFoldFor matchgroup=phpKeyword start="^\z(\s*\)for\s\(.*{$\)\@=" matchgroup=Delimiter end="\z1}$" contains=@phpClFunction,@phpClControl,phpFCKeyword,phpFoldHtmlInside contained transparent fold extend
+  syn region phpFoldForeach matchgroup=phpKeyword start="^\z(\s*\)foreach\s\(.*{$\)\@=" matchgroup=Delimiter end="\z1}$" contains=@phpClFunction,@phpClControl,phpFCKeyword,phpFoldHtmlInside contained transparent fold extend
+
+elseif php_folding==2
   set foldmethod=syntax
   syn region phpFoldHtmlInside matchgroup=Delimiter start="?>" end="<?\(php\)\=" contained transparent contains=@htmlTop
   syn region phpParent matchgroup=Delimiter start="{" end="}"  contained contains=@phpClFunction,phpFoldHtmlInside transparent fold
+  syn region phpParent matchgroup=Delimiter start="(" end=")"  contained contains=@phpClFunction,phpFoldHtmlInside transparent fold
+  syn region phpParent matchgroup=Delimiter start="\[" end="]"  contained contains=@phpClFunction,phpFoldHtmlInside transparent fold
 endif
 
 " Sync
@@ -687,7 +764,7 @@ if !exists("did_php_syn_inits")
   hi def link phpFunctions        Function
   hi def link phpMethods          Function
   hi def link phpClasses          StorageClass
-  hi def link phpException        StorageClass
+  hi def link phpException        Exception
   hi def link phpIdentifier       Identifier
   hi def link phpIdentifierSimply Identifier
   hi def link phpStatement        Statement
@@ -734,10 +811,15 @@ if !exists("did_php_syn_inits")
 
 endif
 
+" Cleanup: {{{
+
+delcommand SynFold
 let b:current_syntax = "php"
 
 if main_syntax == 'php'
   unlet main_syntax
 endif
 
-" vim: ts=8 sts=2 sw=2 expandtab
+" }}}
+
+" vim: ts=8 sts=2 sw=2 fdm=marker expandtab
diff --git a/syntax/ruby.vim b/syntax/ruby.vim
index 3ad8dca..7d46a55 100644
--- a/syntax/ruby.vim
+++ b/syntax/ruby.vim
@@ -103,6 +103,8 @@ syn match  rubySymbol		"[]})\"':]\@<!:\%(\h\|[^\x00-\x7F]\)\%(\w\|[^\x00-\x7F]\)
 syn region rubySymbol		start="[]})\"':]\@<!:'"  end="'"  skip="\\\\\|\\'"  contains=rubyQuoteEscape fold
 syn region rubySymbol		start="[]})\"':]\@<!:\"" end="\"" skip="\\\\\|\\\"" contains=@rubyStringSpecial fold
 
+syn match  rubyCapitalizedMethod	"\%(\%(^\|[^.]\)\.\s*\)\@<!\<\u\%(\w\|[^\x00-\x7F]\)*\>\%(\s*(\)*\s*(\@="
+
 syn match  rubyBlockParameter	  "\%(\h\|[^\x00-\x7F]\)\%(\w\|[^\x00-\x7F]\)*" contained
 syn region rubyBlockParameterList start="\%(\%(\<do\>\|{\)\s*\)\@<=|" end="|" oneline display contains=rubyBlockParameter
 
@@ -336,6 +338,7 @@ hi def link rubyAccess			Statement
 hi def link rubyAttribute		Statement
 hi def link rubyEval			Statement
 hi def link rubyPseudoVariable		Constant
+hi def link rubyCapitalizedMethod	rubyLocalVariableOrMethod
 
 hi def link rubyComment			Comment
 hi def link rubyData			Comment
diff --git a/syntax/rust.vim b/syntax/rust.vim
index 7734833..0204d42 100644
--- a/syntax/rust.vim
+++ b/syntax/rust.vim
@@ -3,7 +3,7 @@
 " Maintainer:   Patrick Walton <pcwalton@mozilla.com>
 " Maintainer:   Ben Blum <bblum@cs.cmu.edu>
 " Maintainer:   Chris Morgan <me@chrismorgan.info>
-" Last Change:  2014 Feb 27
+" Last Change:  July 18, 2014
 
 if version < 600
   syntax clear
@@ -11,6 +11,17 @@ elseif exists("b:current_syntax")
   finish
 endif
 
+" Fold settings {{{1
+
+if has("folding") && exists('g:rust_fold') && g:rust_fold != 0
+  setlocal foldmethod=syntax
+  if g:rust_fold == 2
+    setlocal foldlevel<
+  else
+    setlocal foldlevel=99
+  endif
+endif
+
 " Syntax definitions {{{1
 " Basic keywords {{{2
 syn keyword   rustConditional match if else
@@ -27,11 +38,10 @@ syn keyword   rustKeyword     for in if impl let
 syn keyword   rustKeyword     loop once proc pub
 syn keyword   rustKeyword     return super
 syn keyword   rustKeyword     unsafe virtual while
-syn keyword   rustKeyword     use nextgroup=rustModPath skipwhite skipempty
+syn keyword   rustKeyword     use nextgroup=rustModPath,rustModPathInUse skipwhite skipempty
 " FIXME: Scoped impl's name is also fallen in this category
 syn keyword   rustKeyword     mod trait struct enum type nextgroup=rustIdentifier skipwhite skipempty
-syn keyword   rustStorage     mut ref static
-syn keyword   rustObsoleteStorage const
+syn keyword   rustStorage     mut ref static const
 
 syn keyword   rustInvalidBareKeyword crate
 
@@ -50,6 +60,10 @@ syn region    rustBoxPlacementBalance start="(" end=")" containedin=rustBoxPlace
 syn region    rustBoxPlacementBalance start="\[" end="\]" containedin=rustBoxPlacement transparent
 " {} are handled by rustFoldBraces
 
+syn region rustMacroRepeat matchgroup=rustMacroRepeatDelimiters start="$(" end=")" contains=TOP nextgroup=rustMacroRepeatCount
+syn match rustMacroRepeatCount ".\?[*+]" contained
+syn match rustMacroVariable "$\w\+"
+
 " Reserved (but not yet used) keywords {{{2
 syn keyword   rustReservedKeyword alignof be do offsetof priv pure sizeof typeof unsized yield
 
@@ -66,7 +80,7 @@ syn keyword   rustTrait       Copy Send Sized Share
 syn keyword   rustTrait       Add Sub Mul Div Rem Neg Not
 syn keyword   rustTrait       BitAnd BitOr BitXor
 syn keyword   rustTrait       Drop Deref DerefMut
-syn keyword   rustTrait       Shl Shr Index
+syn keyword   rustTrait       Shl Shr Index IndexMut
 syn keyword   rustEnum        Option
 syn keyword   rustEnumVariant Some None
 syn keyword   rustEnum        Result
@@ -78,34 +92,39 @@ syn keyword   rustEnumVariant Ok Err
 "syn keyword rustFunction drop
 
 " Types and traits {{{3
-syn keyword rustTrait Ascii AsciiCast OwnedAsciiCast AsciiStr IntoBytes
+syn keyword rustTrait Ascii AsciiCast OwnedAsciiCast AsciiStr
+syn keyword rustTrait IntoBytes
 syn keyword rustTrait ToCStr
 syn keyword rustTrait Char
 syn keyword rustTrait Clone
-syn keyword rustTrait Eq Ord TotalEq TotalOrd Ordering Equiv
+syn keyword rustTrait PartialEq PartialOrd Eq Ord Equiv
+syn keyword rustEnum Ordering
 syn keyword rustEnumVariant Less Equal Greater
-syn keyword rustTrait Container Mutable Map MutableMap Set MutableSet
-syn keyword rustTrait FromIterator Extendable
-syn keyword rustTrait Iterator DoubleEndedIterator RandomAccessIterator CloneableIterator
-syn keyword rustTrait OrdIterator MutableDoubleEndedIterator ExactSize
-syn keyword rustTrait Num NumCast CheckedAdd CheckedSub CheckedMul
-syn keyword rustTrait Signed Unsigned
-syn keyword rustTrait Primitive Int Float FloatMath ToPrimitive FromPrimitive
-"syn keyword rustTrait Expect
+syn keyword rustTrait Collection Mutable Map MutableMap MutableSeq
+syn keyword rustTrait Set MutableSet
+syn keyword rustTrait FromIterator Extendable ExactSize
+syn keyword rustTrait Iterator DoubleEndedIterator
+syn keyword rustTrait RandomAccessIterator CloneableIterator
+syn keyword rustTrait OrdIterator MutableDoubleEndedIterator
+syn keyword rustTrait Num NumCast CheckedAdd CheckedSub CheckedMul CheckedDiv
+syn keyword rustTrait Signed Unsigned Primitive Int Float
+syn keyword rustTrait FloatMath ToPrimitive FromPrimitive
 syn keyword rustTrait Box
 syn keyword rustTrait GenericPath Path PosixPath WindowsPath
 syn keyword rustTrait RawPtr
 syn keyword rustTrait Buffer Writer Reader Seek
-syn keyword rustTrait Str StrVector StrSlice OwnedStr IntoMaybeOwned
-syn keyword rustTrait StrAllocating
-syn keyword rustTrait ToStr IntoStr
+syn keyword rustTrait Str StrVector StrSlice OwnedStr
+syn keyword rustTrait IntoMaybeOwned StrAllocating
+syn keyword rustTrait ToString IntoStr
 syn keyword rustTrait Tuple1 Tuple2 Tuple3 Tuple4
 syn keyword rustTrait Tuple5 Tuple6 Tuple7 Tuple8
 syn keyword rustTrait Tuple9 Tuple10 Tuple11 Tuple12
-syn keyword rustTrait CloneableVector ImmutableCloneableVector MutableCloneableVector
+syn keyword rustTrait CloneableVector ImmutableCloneableVector
+syn keyword rustTrait MutableCloneableVector MutableOrdVector
 syn keyword rustTrait ImmutableVector MutableVector
-syn keyword rustTrait ImmutableEqVector ImmutableTotalOrdVector MutableTotalOrdVector
-syn keyword rustTrait Vector VectorVector OwnedVector MutableVectorAllocating
+syn keyword rustTrait ImmutableEqVector ImmutableOrdVector
+syn keyword rustTrait Vector VectorVector
+syn keyword rustTrait MutableVectorAllocating
 syn keyword rustTrait String
 syn keyword rustTrait Vec
 
@@ -123,8 +142,9 @@ syn keyword   rustBoolean     true false
 " If foo::bar changes to foo.bar, change this ("::" to "\.").
 " If foo::bar changes to Foo::bar, change this (first "\w" to "\u").
 syn match     rustModPath     "\w\(\w\)*::[^<]"he=e-3,me=e-3
-syn match     rustModPath     "\w\(\w\)*" contained " only for 'use path;'
+syn match     rustModPathInUse "\w\(\w\)*" contained " only for 'use path;'
 syn match     rustModPathSep  "::"
+" rustModPathInUse is split out from rustModPath so that :syn-include can get the group list right.
 
 syn match     rustFuncCall    "\w\(\w\)*("he=e-1,me=e-1
 syn match     rustFuncCall    "\w\(\w\)*::<"he=e-3,me=e-3 " foo::<T>();
@@ -145,11 +165,13 @@ syn match     rustOperator     display "&&\|||"
 syn match     rustMacro       '\w\(\w\)*!' contains=rustAssert,rustFail
 syn match     rustMacro       '#\w\(\w\)*' contains=rustAssert,rustFail
 
-syn match     rustSpecialError display contained /\\./
-syn match     rustSpecial     display contained /\\\([nrt0\\'"]\|x\x\{2}\|u\x\{4}\|U\x\{8}\)/
+syn match     rustEscapeError   display contained /\\./
+syn match     rustEscape        display contained /\\\([nrt0\\'"]\|x\x\{2}\)/
+syn match     rustEscapeUnicode display contained /\\\(u\x\{4}\|U\x\{8}\)/
 syn match     rustStringContinuation display contained /\\\n\s*/
-syn region    rustString      start=+"+ skip=+\\\\\|\\"+ end=+"+ contains=rustSpecial,rustSpecialError,rustStringContinuation,@Spell
-syn region    rustString      start='r\z(#*\)"' end='"\z1' contains=@Spell
+syn region    rustString      start=+b"+ skip=+\\\\\|\\"+ end=+"+ contains=rustEscape,rustEscapeError,rustStringContinuation
+syn region    rustString      start=+"+ skip=+\\\\\|\\"+ end=+"+ contains=rustEscape,rustEscapeUnicode,rustEscapeError,rustStringContinuation,@Spell
+syn region    rustString      start='b\?r\z(#*\)"' end='"\z1' contains=@Spell
 
 syn region    rustAttribute   start="#!\?\[" end="\]" contains=rustString,rustDeriving
 syn region    rustDeriving    start="deriving(" end=")" contained contains=rustTrait
@@ -177,7 +199,11 @@ syn region rustGenericLifetimeCandidate display start=/\%(<\|,\s*\)\@<='/ end=/[
 
 "rustLifetime must appear before rustCharacter, or chars will get the lifetime highlighting
 syn match     rustLifetime    display "\'\%([^[:cntrl:][:space:][:punct:][:digit:]]\|_\)\%([^[:cntrl:][:punct:][:space:]]\|_\)*"
-syn match   rustCharacter   /'\([^'\\]\|\\\(.\|x\x\{2}\|u\x\{4}\|U\x\{8}\)\)'/ contains=rustSpecial,rustSpecialError
+syn match   rustCharacterInvalid   display contained /b\?'\zs[\n\r\t']\ze'/
+" The groups negated here add up to 0-255 but nothing else (they do not seem to go beyond ASCII).
+syn match   rustCharacterInvalidUnicode   display contained /b'\zs[^[:cntrl:][:graph:][:alnum:][:space:]]\ze'/
+syn match   rustCharacter   /b'\([^\\]\|\\\(.\|x\x\{2}\)\)'/ contains=rustEscape,rustEscapeError,rustCharacterInvalid,rustCharacterInvalidUnicode
+syn match   rustCharacter   /'\([^\\]\|\\\(.\|x\x\{2}\|u\x\{4}\|U\x\{8}\)\)'/ contains=rustEscape,rustEscapeUnicode,rustEscapeError,rustCharacterInvalid
 
 syn region rustCommentLine                                        start="//"                      end="$"   contains=rustTodo,@Spell
 syn region rustCommentLineDoc                                     start="//\%(//\@!\|!\)"         end="$"   contains=rustTodo,@Spell
@@ -203,8 +229,6 @@ syn keyword rustTodo contained TODO FIXME XXX NB NOTE
 " Trivial folding rules to begin with.
 " TODO: use the AST to make really good folding
 syn region rustFoldBraces start="{" end="}" transparent fold
-" If you wish to enable this, setlocal foldmethod=syntax
-" It's not enabled by default as it would drive some people mad.
 
 " Default highlighting {{{1
 hi def link rustDecNumber       rustNumber
@@ -214,11 +238,17 @@ hi def link rustBinNumber       rustNumber
 hi def link rustIdentifierPrime rustIdentifier
 hi def link rustTrait           rustType
 
+hi def link rustMacroRepeatCount   rustMacroRepeatDelimiters
+hi def link rustMacroRepeatDelimiters   Macro
+hi def link rustMacroVariable Define
 hi def link rustSigil         StorageClass
-hi def link rustSpecial       Special
-hi def link rustSpecialError  Error
+hi def link rustEscape        Special
+hi def link rustEscapeUnicode rustEscape
+hi def link rustEscapeError   Error
 hi def link rustStringContinuation Special
 hi def link rustString        String
+hi def link rustCharacterInvalid Error
+hi def link rustCharacterInvalidUnicode rustCharacterInvalid
 hi def link rustCharacter     Character
 hi def link rustNumber        Number
 hi def link rustBoolean       Boolean
@@ -233,6 +263,7 @@ hi def link rustReservedKeyword Error
 hi def link rustConditional   Conditional
 hi def link rustIdentifier    Identifier
 hi def link rustCapsIdent     rustIdentifier
+hi def link rustModPathInUse  rustModPath
 hi def link rustModPath       Include
 hi def link rustModPathSep    Delimiter
 hi def link rustFunction      Function
diff --git a/syntax/sass.vim b/syntax/sass.vim
index 0212c62..8fec5d0 100644
--- a/syntax/sass.vim
+++ b/syntax/sass.vim
@@ -58,7 +58,7 @@ syn match sassAmpersand  "&"
 " TODO: Attribute namespaces
 " TODO: Arithmetic (including strings and concatenation)
 
-syn region sassMediaQuery matchgroup=sassMedia start="@media" end="$" contains=sassMediaOperators
+syn region sassMediaQuery matchgroup=sassMedia start="@media" end="[{};]\@=\|$" contains=sassMediaOperators
 syn keyword sassMediaOperators and not only contained
 syn region sassCharset start="@charset" end=";\|$" contains=scssComment,cssStringQ,cssStringQQ,cssURL,cssUnicodeEscape,cssMediaType
 syn region sassInclude start="@import" end=";\|$" contains=scssComment,cssStringQ,cssStringQQ,cssURL,cssUnicodeEscape,cssMediaType
diff --git a/syntax/scala.vim b/syntax/scala.vim
index b9df50f..97189ae 100644
--- a/syntax/scala.vim
+++ b/syntax/scala.vim
@@ -37,7 +37,7 @@ syn match scalaSymbol /'[_A-Za-z0-9$]\+/
 hi link scalaSymbol Number
 
 syn match scalaChar /'.'/
-syn match scalaEscapedChar /\\[\\ntbrf]/
+syn match scalaEscapedChar /\\[\\"ntbrf]/
 syn match scalaUnicodeChar /\\u[A-Fa-f0-9]\{4}/
 hi link scalaChar Character
 hi link scalaEscapedChar Function
diff --git a/syntax/slim.vim b/syntax/slim.vim
index 71d1e2a..b8d7b6a 100644
--- a/syntax/slim.vim
+++ b/syntax/slim.vim
@@ -48,9 +48,10 @@ syn region slimWrappedAttrs matchgroup=slimWrappedAttrsDelimiter start="\s*{\s*"
 syn region slimWrappedAttrs matchgroup=slimWrappedAttrsDelimiter start="\s*\[\s*" end="\s*\]\s*" contained contains=slimAttr nextgroup=slimRuby
 syn region slimWrappedAttrs matchgroup=slimWrappedAttrsDelimiter start="\s*(\s*"  end="\s*)\s*"  contained contains=slimAttr nextgroup=slimRuby
 
-syn match slimAttr "\s*\%(\w\|-\)\+\s*" contained contains=htmlArg nextgroup=slimAttrAssignment
+syn match slimAttr /\s*\%(\w\|-\)\+\s*=/me=e-1 contained contains=htmlArg nextgroup=slimAttrAssignment
 syn match slimAttrAssignment "\s*=\s*" contained nextgroup=slimWrappedAttrValue,slimAttrString
 
+syn region slimWrappedAttrValue start="[^"']" end="\s\|$" contained contains=slimAttrString,@slimRubyTop nextgroup=slimAttr,slimRuby,slimInlineTagChar
 syn region slimWrappedAttrValue matchgroup=slimWrappedAttrValueDelimiter start="{" end="}" contained contains=slimAttrString,@slimRubyTop nextgroup=slimAttr,slimRuby,slimInlineTagChar
 syn region slimWrappedAttrValue matchgroup=slimWrappedAttrValueDelimiter start="\[" end="\]" contained contains=slimAttrString,@slimRubyTop nextgroup=slimAttr,slimRuby,slimInlineTagChar
 syn region slimWrappedAttrValue matchgroup=slimWrappedAttrValueDelimiter start="(" end=")" contained contains=slimAttrString,@slimRubyTop nextgroup=slimAttr,slimRuby,slimInlineTagChar
@@ -65,11 +66,11 @@ syn region slimInterpolation matchgroup=slimInterpolationDelimiter start="#{" en
 syn region slimInterpolation matchgroup=slimInterpolationDelimiter start="#{{" end="}}" contains=@hamlRubyTop containedin=javascriptStringS,javascriptStringD,slimWrappedAttrs
 syn match  slimInterpolationEscape "\\\@<!\%(\\\\\)*\\\%(\\\ze#{\|#\ze{\)"
 
-syn region slimRuby matchgroup=slimRubyOutputChar start="\s*[=]\==[']\=" skip=",\s*$" end="$" contained contains=@slimRubyTop keepend
-syn region slimRuby matchgroup=slimRubyChar       start="\s*-"           skip=",\s*$" end="$" contained contains=@slimRubyTop keepend
+syn region slimRuby matchgroup=slimRubyOutputChar start="\s*[=]\==[']\=" skip="\%\(,\s*\|\\\)$" end="$" contained contains=@slimRubyTop keepend
+syn region slimRuby matchgroup=slimRubyChar       start="\s*-"           skip="\%\(,\s*\|\\\)$" end="$" contained contains=@slimRubyTop keepend
 
 syn match slimComment /^\(\s*\)[/].*\(\n\1\s.*\)*/ contains=slimTodo
-syn match slimText    /^\(\s*\)[`|'].*\(\n\1\s.*\)*/
+syn match slimText    /^\(\s*\)[`|'].*\(\n\1\s.*\)*/ contains=slimInterpolation
 
 syn match slimFilter /\s*\w\+:\s*/                            contained
 syn match slimHaml   /^\(\s*\)\<haml:\>.*\(\n\1\s.*\)*/       contains=@slimHaml,slimFilter