diff --git a/runtime/doc/change.txt b/runtime/doc/change.txt
index 12e20a5..ff12e5d 100644
--- a/runtime/doc/change.txt
+++ b/runtime/doc/change.txt
@@ -1,4 +1,4 @@
-*change.txt*    For Vim version 8.2.  Last change: 2020 Aug 15
+*change.txt*    For Vim version 8.2.  Last change: 2020 Nov 03
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -1809,13 +1809,15 @@
 
 			With [i] case is ignored.
 
-			With [l] sort uses the current locale. See
-			`language collate` to check or set the locale used
-			for ordering. For example, with "en_US.UTF8",
-			Ö will be ordered after O and before P,
-			whereas with the Swedish locale "sv_SE.UTF8",
-			it will be after Z.
-			Case is typically ignored by the locale.
+			With [l] sort uses the current collation locale.
+			Implementation details: strcoll() is used to compare
+			strings. See |:language| to check or set the collation
+			locale. Example: >
+				:language collate en_US.UTF-8
+				:%sort l
+<			|v:collate| can also used to check the current locale.
+			Sorting using the locale typically ignores case.
+			This does not work properly on Mac.
 
 			Options [n][f][x][o][b] are mutually exclusive.
 
diff --git a/runtime/doc/eval.txt b/runtime/doc/eval.txt
index e487d3e..b573a11 100644
--- a/runtime/doc/eval.txt
+++ b/runtime/doc/eval.txt
@@ -1,4 +1,4 @@
-*eval.txt*	For Vim version 8.2.  Last change: 2020 Oct 23
+*eval.txt*	For Vim version 8.2.  Last change: 2020 Nov 04
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -3798,7 +3798,7 @@
 		not need to be the first letter: >
 			confirm("file has been modified", "&Save\nSave &All")
 <		For the console, the first letter of each choice is used as
-		the default shortcut key.
+		the default shortcut key.  Case is ignored.
 
 		The optional {default} argument is the number of the choice
 		that is made if the user hits <CR>.  Use 1 to make the first
@@ -4427,10 +4427,10 @@
 		|Dictionaries|.
 
 		If they are |Lists|: Append {expr2} to {expr1}.
-		If {expr3} is given insert the items of {expr2} before item
-		{expr3} in {expr1}.  When {expr3} is zero insert before the
-		first item.  When {expr3} is equal to len({expr1}) then
-		{expr2} is appended.
+		If {expr3} is given insert the items of {expr2} before the
+		item with index {expr3} in {expr1}.  When {expr3} is zero
+		insert before the first item.  When {expr3} is equal to
+		len({expr1}) then {expr2} is appended.
 		Examples: >
 			:echo sort(extend(mylist, [7, 5]))
 			:call extend(mylist, [2, 3], 1)
@@ -8319,15 +8319,18 @@
 		Returns an empty string when not recording.  See |q|.
 
 reltime([{start} [, {end}]])				*reltime()*
-		Return an item that represents a time value.  The format of
-		the item depends on the system.  It can be passed to
-		|reltimestr()| to convert it to a string  or |reltimefloat()|
-		to convert to a Float.
-		Without an argument it returns the current time.
+		Return an item that represents a time value.  The item is a
+		list with items that depend on the system.  In Vim 9 script
+		list<any> can be used.
+		The item can be passed to |reltimestr()| to convert it to a
+		string or |reltimefloat()| to convert to a Float.
+
+		Without an argument reltime() returns the current time.
 		With one argument is returns the time passed since the time
 		specified in the argument.
 		With two arguments it returns the time passed between {start}
 		and {end}.
+
 		The {start} and {end} arguments must be values returned by
 		reltime().
 
@@ -9700,15 +9703,25 @@
 		When {func} is given and it is '1' or 'i' then case is
 		ignored.
 
-		When {func} is given and it is 'l' then the current locale
-		is used for ordering. See `language collate` to check or set
-		the locale used for ordering.  For example, with "en_US.UTF8",
-		Ö will be ordered after O and before P, whereas with the
-		Swedish locale "sv_SE.UTF8", it will be after Z.
-		Case is typically ignored by the locale.
+		When {func} is given and it is 'l' then the current collation
+		locale is used for ordering. Implementation details: strcoll()
+		is used to compare strings. See |:language| check or set the
+		collation locale. |v:collate| can also be used to check the
+		current locale. Sorting using the locale typically ignores
+		case. Example: >
+			" ö is sorted similarly to o with English locale.
+			:language collate en_US.UTF8
+			:echo sort(['n', 'o', 'O', 'ö', 'p', 'z'], 'l')
+<			['n', 'o', 'O', 'ö', 'p', 'z'] ~
+>
+			" ö is sorted after z with Swedish locale.
+			:language collate sv_SE.UTF8
+			:echo sort(['n', 'o', 'O', 'ö', 'p', 'z'], 'l')
+<			['n', 'o', 'O', 'p', 'z', 'ö'] ~
+		This does not work properly on Mac.
 
 		When {func} is given and it is 'n' then all items will be
-		sorted numerical (Implementation detail: This uses the
+		sorted numerical (Implementation detail: this uses the
 		strtod() function to parse numbers, Strings, Lists, Dicts and
 		Funcrefs will be considered as being 0).
 
@@ -11593,7 +11606,7 @@
 mksession		Compiled with support for |:mksession|.
 modify_fname		Compiled with file name modifiers. |filename-modifiers|
 			(always true)
-mouse			Compiled with support mouse.
+mouse			Compiled with support for mouse.
 mouse_dec		Compiled with support for Dec terminal mouse.
 mouse_gpm		Compiled with support for gpm (Linux console mouse)
 mouse_gpm_enabled	GPM mouse is working
diff --git a/runtime/doc/netbeans.txt b/runtime/doc/netbeans.txt
index f780e3b..cc545f1 100644
--- a/runtime/doc/netbeans.txt
+++ b/runtime/doc/netbeans.txt
@@ -1,4 +1,4 @@
-*netbeans.txt*  For Vim version 8.2.  Last change: 2020 Aug 15
+*netbeans.txt*  For Vim version 8.2.  Last change: 2020 Nov 02
 
 
 		  VIM REFERENCE MANUAL    by Gordon Prieur et al.
diff --git a/runtime/doc/sign.txt b/runtime/doc/sign.txt
index 46cb9b5..9c52587 100644
--- a/runtime/doc/sign.txt
+++ b/runtime/doc/sign.txt
@@ -1,4 +1,4 @@
-*sign.txt*      For Vim version 8.2.  Last change: 2020 Aug 31
+*sign.txt*      For Vim version 8.2.  Last change: 2020 Oct 28
 
 
 		  VIM REFERENCE MANUAL    by Gordon Prieur
@@ -81,6 +81,10 @@
 independently of the sign group. The default priority for a sign is 10. The
 priority is assigned at the time of placing a sign.
 
+When two signs with the same priority are present, and one has an icon or text
+in the signcolumn while the other has line highlighting, then both are
+displayed.
+
 When the line on which the sign is placed is deleted, the sign is moved to the
 next line (or the last line of the buffer, if there is no next line).  When
 the delete is undone the sign does not move back.
@@ -458,11 +462,11 @@
 				entries
 
 		The dictionary for each sign contains the following entries:
-			group	sign group. Set to '' for the global group.
-			id	identifier of the sign
-			lnum	line number where the sign is placed
-			name	name of the defined sign
-			priority	sign priority
+			group	 sign group. Set to '' for the global group.
+			id	 identifier of the sign
+			lnum	 line number where the sign is placed
+			name	 name of the defined sign
+			priority sign priority
 
 		The returned signs in a buffer are ordered by their line
 		number and priority.
diff --git a/runtime/doc/todo.txt b/runtime/doc/todo.txt
index 48a7946..713bad6 100644
--- a/runtime/doc/todo.txt
+++ b/runtime/doc/todo.txt
@@ -1,4 +1,4 @@
-*todo.txt*      For Vim version 8.2.  Last change: 2020 Oct 26
+*todo.txt*      For Vim version 8.2.  Last change: 2020 Nov 04
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -38,12 +38,13 @@
 							*known-bugs*
 -------------------- Known bugs and current work -----------------------
 
-Sign highlight in signcolumn disappears if there is line highlighting.
+test_vim9_func fails: type from default value not used.
+
+Without extra sleeps netbeans test has valgrind errors.
+PR #7248 from Yegappan - test doesn't fail without code changes
 
 Making everything work:
-- Test all  command modifiers.
-- Check many more builtin function arguments at compile time.
-- Closure arguments should be more strict, like any function call?
+- Closure argument call should not always set varargs, like any function call?
 - Invoke user command in a :def function
 - Make map() give an error if the resulting type is wrong.
   Add mapnew() or mapcopy() to create a new List/Dict for the result, which
@@ -54,6 +55,7 @@
 - In autocmd: use legacy syntax, not whatever the current script uses?
 - need to check type when a declaration specifies a type: #6507
 	let nr: number = 'asdf'
+- Check many more builtin function arguments at compile time.
 - Make sure that in vim9script a function call without namespace only finds
   the script-local function, not a global one.
 - Make sure that where a callback is expected a function can be used (without
@@ -279,8 +281,6 @@
 
 Remove SPACE_IN_FILENAME ? It is only used for completion.
 
-Patch to use collation based sorting. (Christian Brabandt, #6229)
-
 Add 'termguiattr' option, use "gui=" attributes in the terminal?  Would work
 with 'termguicolors'. #1740
 
diff --git a/runtime/doc/vim.1 b/runtime/doc/vim.1
index a2ca0e2..f32c067 100644
--- a/runtime/doc/vim.1
+++ b/runtime/doc/vim.1
@@ -459,6 +459,9 @@
 \-\-socketid {id}
 GTK GUI only: Use the GtkPlug mechanism to run gvim in another window.
 .TP
+\-\-startuptime {file}
+During startup write timing messages to the file {fname}.
+.TP
 \-\-version
 Print version information and exit.
 .SH ON-LINE HELP
diff --git a/runtime/doc/vim.man b/runtime/doc/vim.man
index e905a82..6ab20e9 100644
--- a/runtime/doc/vim.man
+++ b/runtime/doc/vim.man
@@ -345,6 +345,9 @@
                    GTK  GUI only: Use the GtkPlug mechanism to run gvim in an‐
                    other window.
 
+       --startuptime {file}
+                   During startup write timing messages to the file {fname}.
+
        --version   Print version information and exit.
 
 ON-LINE HELP
diff --git a/runtime/ftplugin/awk.vim b/runtime/ftplugin/awk.vim
index 9809fec..1bca3ad 100644
--- a/runtime/ftplugin/awk.vim
+++ b/runtime/ftplugin/awk.vim
@@ -1,7 +1,8 @@
 " Vim filetype plugin
-" Language:	awk, nawk, gawk, mawk
-" Maintainer:	Antonio Colombo <azc100@gmail.com>
-" Last Change:	2020 Sep 28
+" Language:		awk, nawk, gawk, mawk
+" Maintainer:		Doug Kearns <dougkearns@gmail.com>
+" Previous Maintainer:	Antonio Colombo <azc100@gmail.com>
+" Last Change:		2020 Sep 28
 
 " This plugin was prepared by Mark Sikora
 " This plugin was updated as proposed by Doug Kearns
diff --git a/runtime/optwin.vim b/runtime/optwin.vim
index b48a58f..45aa8f9 100644
--- a/runtime/optwin.vim
+++ b/runtime/optwin.vim
@@ -1,7 +1,7 @@
 " These commands create the option window.
 "
 " Maintainer:	Bram Moolenaar <Bram@vim.org>
-" Last Change:	2020 Oct 23
+" Last Change:	2020 Oct 27
 
 " If there already is an option window, jump to that one.
 let buf = bufnr('option-window')
@@ -848,7 +848,7 @@
 endif
 call <SID>AddOption("tildeop", gettext("the \"~\" command behaves like an operator"))
 call <SID>BinOptionG("top", &top)
-call <SID>AddOption("operatorfunc", gettext("function called for the \"g@\"  operator"))
+call <SID>AddOption("operatorfunc", gettext("function called for the \"g@\" operator"))
 call <SID>OptionG("opfunc", &opfunc)
 call <SID>AddOption("showmatch", gettext("when inserting a bracket, briefly jump to its match"))
 call <SID>BinOptionG("sm", &sm)
@@ -1267,7 +1267,7 @@
 
 
 call <SID>Header(gettext("multi-byte characters"))
-call <SID>AddOption("encoding", gettext("character encoding used in Vim: \"latin1\", \"utf-8\"\n\"euc-jp\", \"big5\", etc."))
+call <SID>AddOption("encoding", gettext("character encoding used in Vim: \"latin1\", \"utf-8\",\n\"euc-jp\", \"big5\", etc."))
 call <SID>OptionG("enc", &enc)
 call <SID>AddOption("fileencoding", gettext("character encoding for the current file"))
 call append("$", "\t" .. s:local_to_buffer)
diff --git a/runtime/pack/dist/opt/termdebug/plugin/termdebug.vim b/runtime/pack/dist/opt/termdebug/plugin/termdebug.vim
index c42b069..bf38dc9 100644
--- a/runtime/pack/dist/opt/termdebug/plugin/termdebug.vim
+++ b/runtime/pack/dist/opt/termdebug/plugin/termdebug.vim
@@ -2,7 +2,7 @@
 "
 " Author: Bram Moolenaar
 " Copyright: Vim license applies, see ":help license"
-" Last Change: 2020 Oct 25
+" Last Change: 2020 Oct 28
 "
 " WORK IN PROGRESS - Only the basics work
 " Note: On MS-Windows you need a recent version of gdb.  The one included with
@@ -1034,7 +1034,7 @@
 
 func s:PlaceSign(id, subid, entry)
   let nr = printf('%d.%d', a:id, a:subid)
-  exe 'sign place ' . s:Breakpoint2SignNumber(a:id, a:subid) . ' line=' . a:entry['lnum'] . ' name=debugBreakpoint' . nr . ' file=' . a:entry['fname']
+  exe 'sign place ' . s:Breakpoint2SignNumber(a:id, a:subid) . ' line=' . a:entry['lnum'] . ' name=debugBreakpoint' . nr . ' priority=110 file=' . a:entry['fname']
   let a:entry['placed'] = 1
 endfunc
 
diff --git a/runtime/syntax/asm.vim b/runtime/syntax/asm.vim
index 492e3e8..73f283a 100644
--- a/runtime/syntax/asm.vim
+++ b/runtime/syntax/asm.vim
@@ -1,11 +1,10 @@
 " Vim syntax file
-" Language:	GNU Assembler
-" Maintainer:	Erik Wognsen <erik.wognsen@gmail.com>
-"		Previous maintainer:
-"		Kevin Dahlhausen <kdahlhaus@yahoo.com>
-" Last Change:	2014 Feb 04
-
-" Thanks to Ori Avtalion for feedback on the comment markers!
+" Language:		GNU Assembler
+" Maintainer:		Doug Kearns dougkearns@gmail.com
+" Previous Maintainers: Erik Wognsen <erik.wognsen@gmail.com>
+"			Kevin Dahlhausen <kdahlhaus@yahoo.com>
+" Contributors:		Ori Avtalion, Lakshay Garg
+" Last Change:		2020 Oct 31
 
 " quit when a syntax file was already loaded
 if exists("b:current_syntax")
@@ -34,29 +33,49 @@
 syn match asmType "\.string"
 syn match asmType "\.word"
 
-syn match asmLabel		"[a-z_][a-z0-9_]*:"he=e-1
 syn match asmIdentifier		"[a-z_][a-z0-9_]*"
+syn match asmLabel		"[a-z_][a-z0-9_]*:"he=e-1
 
 " Various #'s as defined by GAS ref manual sec 3.6.2.1
-" Technically, the first decNumber def is actually octal,
+" Technically, the first asmDecimal def is actually octal,
 " since the value of 0-7 octal is the same as 0-7 decimal,
 " I (Kevin) prefer to map it as decimal:
-syn match decNumber		"0\+[1-7]\=[\t\n$,; ]"
-syn match decNumber		"[1-9]\d*"
-syn match octNumber		"0[0-7][0-7]\+"
-syn match hexNumber		"0[xX][0-9a-fA-F]\+"
-syn match binNumber		"0[bB][0-1]*"
+syn match asmDecimal		"\<0\+[1-7]\=\>"	 display
+syn match asmDecimal		"\<[1-9]\d*\>"		 display
+syn match asmOctal		"\<0[0-7][0-7]\+\>"	 display
+syn match asmHexadecimal	"\<0[xX][0-9a-fA-F]\+\>" display
+syn match asmBinary		"\<0[bB][0-1]\+\>"	 display
 
-syn keyword asmTodo		contained TODO
+syn match asmFloat		"\<\d\+\.\d*\%(e[+-]\=\d\+\)\=\>" display
+syn match asmFloat		"\.\d\+\%(e[+-]\=\d\+\)\=\>"	  display
+syn match asmFloat		"\<\d\%(e[+-]\=\d\+\)\>"	  display
+syn match asmFloat		"[+-]\=Inf\>\|\<NaN\>"		  display
 
+syn match asmFloat		"\%(0[edfghprs]\)[+-]\=\d*\%(\.\d\+\)\%(e[+-]\=\d\+\)\="    display
+syn match asmFloat		"\%(0[edfghprs]\)[+-]\=\d\+\%(\.\d\+\)\=\%(e[+-]\=\d\+\)\=" display
+" Avoid fighting the hexadecimal match for unicorn-like '0x' prefixed floats
+syn match asmFloat		"\%(0x\)[+-]\=\d*\%(\.\d\+\)\%(e[+-]\=\d\+\)\="		    display
+
+" Allow all characters to be escaped (and in strings) as these vary across
+" architectures [See sec 3.6.1.1 Strings]
+syn match asmCharacterEscape	"\\."    contained
+syn match asmCharacter		"'\\\=." contains=asmCharacterEscape
+
+syn match asmStringEscape	"\\\_."			contained
+syn match asmStringEscape	"\\\%(\o\{3}\|00[89]\)"	contained display
+syn match asmStringEscape	"\\x\x\+"		contained display
+
+syn region asmString		start="\"" end="\"" skip="\\\\\|\\\"" contains=asmStringEscape
+
+syn keyword asmTodo		contained TODO FIXME XXX NOTE
 
 " GAS supports one type of multi line comments:
-syn region asmComment		start="/\*" end="\*/" contains=asmTodo
+syn region asmComment		start="/\*" end="\*/" contains=asmTodo,@Spell
 
 " GAS (undocumentedly?) supports C++ style comments. Unlike in C/C++ however,
 " a backslash ending a C++ style comment does not extend the comment to the
 " next line (hence the syntax region does not define 'skip="\\$"')
-syn region asmComment		start="//" end="$" keepend contains=asmTodo
+syn region asmComment		start="//" end="$" keepend contains=asmTodo,@Spell
 
 " Line comment characters depend on the target architecture and command line
 " options and some comments may double as logical line number directives or
@@ -69,7 +88,7 @@
 " frequently used features of the most popular architectures (and also the
 " non-GNU assembly languages that use this syntax file because their asm files
 " are also named *.asm), the following are used as line comment characters:
-syn match asmComment		"[#;!|].*" contains=asmTodo
+syn match asmComment		"[#;!|].*" contains=asmTodo,@Spell
 
 " Side effects of this include:
 " - When `;' is used to separate statements on the same line (many targets
@@ -96,35 +115,50 @@
 " with '.', including the GCC auto-generated '.L' labels.
 syn match asmDirective		"\.[A-Za-z][0-9A-Za-z-_]*"
 
-
 syn case match
 
 " Define the default highlighting.
 " Only when an item doesn't have highlighting yet
 
 " The default methods for highlighting.  Can be overridden later
-hi def link asmSection	Special
-hi def link asmLabel	Label
-hi def link asmComment	Comment
-hi def link asmTodo	Todo
+hi def link asmSection		Special
+hi def link asmLabel		Label
+hi def link asmComment		Comment
+hi def link asmTodo		Todo
 hi def link asmDirective	Statement
 
-hi def link asmInclude	Include
-hi def link asmCond	PreCondit
-hi def link asmMacro	Macro
+hi def link asmInclude		Include
+hi def link asmCond		PreCondit
+hi def link asmMacro		Macro
 
-hi def link hexNumber	Number
-hi def link decNumber	Number
-hi def link octNumber	Number
-hi def link binNumber	Number
+if exists('g:asm_legacy_syntax_groups')
+  hi def link hexNumber		Number
+  hi def link decNumber		Number
+  hi def link octNumber		Number
+  hi def link binNumber		Number
+  hi def link asmHexadecimal	hexNumber
+  hi def link asmDecimal	decNumber
+  hi def link asmOctal		octNumber
+  hi def link asmBinary		binNumber
+else
+  hi def link asmHexadecimal	Number
+  hi def link asmDecimal	Number
+  hi def link asmOctal		Number
+  hi def link asmBinary		Number
+endif
+hi def link asmFloat		Float
+
+hi def link asmString		String
+hi def link asmStringEscape	Special
+hi def link asmCharacter	Character
+hi def link asmCharacterEscape	Special
 
 hi def link asmIdentifier	Identifier
-hi def link asmType	Type
-
+hi def link asmType		Type
 
 let b:current_syntax = "asm"
 
 let &cpo = s:cpo_save
 unlet s:cpo_save
 
-" vim: ts=8
+" vim: nowrap sw=2 sts=2 ts=8 noet
diff --git a/runtime/syntax/asmh8300.vim b/runtime/syntax/asmh8300.vim
index 8560fb7..2eabb7e 100644
--- a/runtime/syntax/asmh8300.vim
+++ b/runtime/syntax/asmh8300.vim
@@ -1,19 +1,21 @@
 " Vim syntax file
-" Language:	Hitachi H-8300h specific syntax for GNU Assembler
-" Maintainer:	Kevin Dahlhausen <kdahlhaus@yahoo.com>
-" Last Change:	2002 Sep 19
+" Language:		Hitachi H-8300h specific syntax for GNU Assembler
+" Maintainer:		Doug Kearns <dougkearns@gmail.com>
+" Previous Maintainer:	Kevin Dahlhausen <kdahlhaus@yahoo.com>
+" Last Change:		2020 Oct 31
 
-" quit when a syntax file was already loaded
 if exists("b:current_syntax")
   finish
 endif
 
+runtime! syntax/asm.vim
+
 syn case ignore
 
-syn match asmDirective "\.h8300[h]*"
+syn match asmDirective	"\.h8300[hs]n\="
 
 "h8300[h] registers
-syn match asmReg	"e\=r[0-7][lh]\="
+syn match asmRegister	"e\=r\o[lh]\="
 
 "h8300[h] opcodes - order is important!
 syn match asmOpcode "add\.[lbw]"
@@ -37,32 +39,20 @@
 syn match asmOpcode "shl[lr]\.[lbw]"
 syn match asmOpcode "sub\.[lbw]"
 syn match asmOpcode "xor\.[lbw]"
-syn keyword asmOpcode "andc" "band" "bcc" "bclr" "bcs" "beq" "bf" "bge" "bgt"
-syn keyword asmOpcode "bhi" "bhs" "biand" "bild" "bior" "bist" "bixor" "bmi"
-syn keyword asmOpcode "bne" "bnot" "bnp" "bor" "bpl" "bpt" "bra" "brn" "bset"
-syn keyword asmOpcode "bsr" "btst" "bst" "bt" "bvc" "bvs" "bxor" "cmp" "daa"
-syn keyword asmOpcode "das" "eepmov" "eepmovw" "inc" "jmp" "jsr" "ldc" "movfpe"
-syn keyword asmOpcode "movtpe" "mov" "nop" "orc" "rte" "rts" "sleep" "stc"
-syn keyword asmOpcode "sub" "trapa" "xorc"
+
+syn keyword asmOpcode andc band bcc bclr bcs beq bf bge bgt
+syn keyword asmOpcode bhi bhs biand bild bior bist bixor bmi
+syn keyword asmOpcode bne bnot bnp bor bpl bpt bra brn bset
+syn keyword asmOpcode bsr btst bst bt bvc bvs bxor cmp daa
+syn keyword asmOpcode das eepmov eepmovw inc jmp jsr ldc movfpe
+syn keyword asmOpcode movtpe mov nop orc rte rts sleep stc
+syn keyword asmOpcode sub trapa xorc
 
 syn case match
 
-
-" Read the general asm syntax
-runtime! syntax/asm.vim
-
-
-" Define the default highlighting.
-" Only when an item doesn't have highlighting yet
-
-hi def link asmOpcode  Statement
-hi def link asmRegister  Identifier
-
-" My default-color overrides:
-"hi asmOpcode ctermfg=yellow
-"hi asmReg	ctermfg=lightmagenta
-
+hi def link asmOpcode	Statement
+hi def link asmRegister	Identifier
 
 let b:current_syntax = "asmh8300"
 
-" vim: ts=8
+" vim: nowrap sw=2 sts=2 ts=8 noet
diff --git a/runtime/syntax/awk.vim b/runtime/syntax/awk.vim
index 43455b8..3082c1c 100644
--- a/runtime/syntax/awk.vim
+++ b/runtime/syntax/awk.vim
@@ -1,7 +1,8 @@
 " Vim syntax file
-" Language:	awk, nawk, gawk, mawk
-" Maintainer:	Antonio Colombo <azc100@gmail.com>
-" Last Change:	2020 Aug 18
+" Language:		awk, nawk, gawk, mawk
+" Maintainer:		Doug Kearns <dougkearns@gmail.com>
+" Previous Maintainer:	Antonio Colombo <azc100@gmail.com>
+" Last Change:		2020 Aug 18
 
 " AWK  ref. is: Alfred V. Aho, Brian W. Kernighan, Peter J. Weinberger
 " The AWK Programming Language, Addison-Wesley, 1988
diff --git a/runtime/syntax/debchangelog.vim b/runtime/syntax/debchangelog.vim
index 7321e90..33594f3 100644
--- a/runtime/syntax/debchangelog.vim
+++ b/runtime/syntax/debchangelog.vim
@@ -3,7 +3,7 @@
 " Maintainer:  Debian Vim Maintainers
 " Former Maintainers: Gerfried Fuchs <alfie@ist.org>
 "                     Wichert Akkerman <wakkerma@debian.org>
-" Last Change: 2020 Apr 27
+" Last Change: 2020 Oct 28
 " URL: https://salsa.debian.org/vim-team/vim-debian/blob/master/syntax/debchangelog.vim
 
 " Standard syntax initialization
@@ -21,20 +21,20 @@
 set cpo-=C
 let s:supported = [
       \ 'oldstable', 'stable', 'testing', 'unstable', 'experimental',
-      \ 'wheezy', 'jessie', 'stretch', 'buster', 'bullseye', 'bookworm',
+      \ 'jessie', 'stretch', 'buster', 'bullseye', 'bookworm',
       \ 'sid', 'rc-buggy',
       \
-      \ 'trusty', 'xenial', 'bionic', 'eoan', 'focal', 'groovy', 'devel'
+      \ 'trusty', 'xenial', 'bionic', 'focal', 'groovy', 'hippo', 'devel'
       \ ]
 let s:unsupported = [
       \ 'frozen', 'buzz', 'rex', 'bo', 'hamm', 'slink', 'potato',
-      \ 'woody', 'sarge', 'etch', 'lenny', 'squeeze',
+      \ 'woody', 'sarge', 'etch', 'lenny', 'squeeze', 'wheezy',
       \
       \ 'warty', 'hoary', 'breezy', 'dapper', 'edgy', 'feisty',
       \ 'gutsy', 'hardy', 'intrepid', 'jaunty', 'karmic', 'lucid',
       \ 'maverick', 'natty', 'oneiric', 'precise', 'quantal', 'raring', 'saucy',
       \ 'utopic', 'vivid', 'wily', 'yakkety', 'zesty', 'artful', 'cosmic',
-      \ 'disco'
+      \ 'disco', 'eoan'
       \ ]
 let &cpo=s:cpo
 
diff --git a/runtime/syntax/debcontrol.vim b/runtime/syntax/debcontrol.vim
index 9085cd0..25fc252 100644
--- a/runtime/syntax/debcontrol.vim
+++ b/runtime/syntax/debcontrol.vim
@@ -3,7 +3,7 @@
 " Maintainer:  Debian Vim Maintainers
 " Former Maintainers: Gerfried Fuchs <alfie@ist.org>
 "                     Wichert Akkerman <wakkerma@debian.org>
-" Last Change: 2018 Aug 11
+" Last Change: 2020 Oct 26
 " URL: https://salsa.debian.org/vim-team/vim-debian/blob/master/syntax/debcontrol.vim
 
 " Standard syntax initialization
@@ -47,22 +47,24 @@
 
 unlet s:kernels s:archs s:pairs
 
+" Keep in sync with https://metadata.ftp-master.org/sections.822
+" curl -q https://metadata.ftp-master.debian.org/sections.822 2>/dev/null| grep-dctrl -n --not -FSection -sSection  / -
 let s:sections = [
       \ 'admin', 'cli-mono', 'comm', 'database', 'debian-installer', 'debug'
       \, 'devel', 'doc', 'editors', 'education', 'electronics', 'embedded'
-      \, 'fonts', 'games', 'gnome', 'gnustep', 'gnu-r', 'golang', 'graphics'
+      \, 'fonts', 'games', 'gnome', 'gnu-r', 'gnustep', 'golang', 'graphics'
       \, 'hamradio', 'haskell', 'httpd', 'interpreters', 'introspection'
-      \, 'java\%(script\)\=', 'kde', 'kernel', 'libs', 'libdevel', 'lisp'
-      \, 'localization', 'mail', 'math', 'metapackages', 'misc', 'net'
-      \, 'news', 'ocaml', 'oldlibs', 'otherosfs', 'perl', 'php', 'python'
-      \, 'ruby', 'rust', 'science', 'shells', 'sound', 'text', 'tex'
+      \, 'java', 'javascript', 'kde', 'kernel', 'libdevel', 'libs', 'lisp'
+      \, 'localization', 'mail', 'math', 'metapackages', 'misc', 'net', 'news'
+      \, 'ocaml', 'oldlibs', 'otherosfs', 'perl', 'php', 'python', 'raku'
+      \, 'ruby', 'rust', 'science', 'shells', 'sound', 'tasks', 'tex', 'text'
       \, 'utils', 'vcs', 'video', 'web', 'x11', 'xfce', 'zope'
       \ ]
 
 syn keyword debcontrolMultiArch contained no foreign allowed same
 syn match debcontrolName contained "[a-z0-9][a-z0-9+.-]\+"
 syn keyword debcontrolPriority contained extra important optional required standard
-exe 'syn match debcontrolSection contained "\%(\%(contrib\|non-free\|non-US/main\|non-US/contrib\|non-US/non-free\|restricted\|universe\|multiverse\)/\)\=\%('.join(s:sections, '\|').'\)"'
+exe 'syn match debcontrolSection contained "\%(\%(contrib\|non-free\|non-US/main\|non-US/contrib\|non-US/non-free\|restricted\|universe\|multiverse\)/\)\=\<\%('.join(s:sections, '\|').'\)\>"'
 syn keyword debcontrolPackageType contained udeb deb
 syn match debcontrolVariable contained "\${.\{-}}"
 syn keyword debcontrolDmUpload contained yes
diff --git a/runtime/syntax/debsources.vim b/runtime/syntax/debsources.vim
index b594443..0b9282e 100644
--- a/runtime/syntax/debsources.vim
+++ b/runtime/syntax/debsources.vim
@@ -2,7 +2,7 @@
 " Language:     Debian sources.list
 " Maintainer:   Debian Vim Maintainers
 " Former Maintainer: Matthijs Mohlmann <matthijs@cacholong.nl>
-" Last Change: 2020 Apr 27
+" Last Change: 2020 Oct 26
 " URL: https://salsa.debian.org/vim-team/vim-debian/blob/master/syntax/debsources.vim
 
 " Standard syntax initialization
@@ -23,20 +23,20 @@
 set cpo-=C
 let s:supported = [
       \ 'oldstable', 'stable', 'testing', 'unstable', 'experimental',
-      \ 'wheezy', 'jessie', 'stretch', 'buster', 'bullseye', 'bookworm',
+      \ 'jessie', 'stretch', 'buster', 'bullseye', 'bookworm',
       \ 'sid', 'rc-buggy',
       \
-      \ 'trusty', 'xenial', 'bionic', 'eoan', 'focal', 'groovy', 'devel'
+      \ 'trusty', 'xenial', 'bionic', 'focal', 'groovy', 'hippo', 'devel'
       \ ]
 let s:unsupported = [
       \ 'buzz', 'rex', 'bo', 'hamm', 'slink', 'potato',
-      \ 'woody', 'sarge', 'etch', 'lenny', 'squeeze',
+      \ 'woody', 'sarge', 'etch', 'lenny', 'squeeze', 'wheezy',
       \
       \ 'warty', 'hoary', 'breezy', 'dapper', 'edgy', 'feisty',
       \ 'gutsy', 'hardy', 'intrepid', 'jaunty', 'karmic', 'lucid',
       \ 'maverick', 'natty', 'oneiric', 'precise', 'quantal', 'raring', 'saucy',
       \ 'utopic', 'vivid', 'wily', 'yakkety', 'zesty', 'artful', 'cosmic',
-      \ 'disco'
+      \ 'disco', 'eoan'
       \ ]
 let &cpo=s:cpo
 
diff --git a/runtime/syntax/proto.vim b/runtime/syntax/proto.vim
index 4615e0c..0d2d2f2 100644
--- a/runtime/syntax/proto.vim
+++ b/runtime/syntax/proto.vim
@@ -1,26 +1,36 @@
-" syntax file for Protocol Buffers - Google's data interchange format
-"
+" Protocol Buffers - Google's data interchange format
 " Copyright 2008 Google Inc.  All rights reserved.
+" https://developers.google.com/protocol-buffers/
 "
-" Permission is hereby granted, free of charge, to any person obtaining a copy
-" of this software and associated documentation files (the "Software"), to deal
-" in the Software without restriction, including without limitation the rights
-" to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-" copies of the Software, and to permit persons to whom the Software is
-" furnished to do so, subject to the following conditions:
+" Redistribution and use in source and binary forms, with or without
+" modification, are permitted provided that the following conditions are
+" met:
 "
-" The above copyright notice and this permission notice shall be included in
-" all copies or substantial portions of the Software.
+"     * Redistributions of source code must retain the above copyright
+" notice, this list of conditions and the following disclaimer.
+"     * Redistributions in binary form must reproduce the above
+" copyright notice, this list of conditions and the following disclaimer
+" in the documentation and/or other materials provided with the
+" distribution.
+"     * Neither the name of Google Inc. nor the names of its
+" contributors may be used to endorse or promote products derived from
+" this software without specific prior written permission.
 "
-" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-" AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-" LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-" OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-" THE SOFTWARE.
-"
-" http://code.google.com/p/protobuf/
+" THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+" "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+" LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+" A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+" OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+" SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+" LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+" OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+" This is the Vim syntax file for Google Protocol Buffers as found at
+" https://github.com/protocolbuffers/protobuf
+" Last update: 2020 Oct 29
 
 " quit when a syntax file was already loaded
 if exists("b:current_syntax")
@@ -33,10 +43,10 @@
 syn cluster protoCommentGrp contains=protoTodo
 
 syn keyword protoSyntax     syntax import option
-syn keyword protoStructure  package message group
+syn keyword protoStructure  package message group oneof
 syn keyword protoRepeat     optional required repeated
 syn keyword protoDefault    default
-syn keyword protoExtend     extend extensions to max
+syn keyword protoExtend     extend extensions to max reserved
 syn keyword protoRPC        service rpc returns
 
 syn keyword protoType      int32 int64 uint32 uint64 sint32 sint64
@@ -48,10 +58,10 @@
 syn match   protoInt     /-\?\<\d\+\>/
 syn match   protoInt     /\<0[xX]\x+\>/
 syn match   protoFloat   /\<-\?\d*\(\.\d*\)\?/
-syn region  protoComment start="\/\*" end="\*\/" contains=@protoCommentGrp
-syn region  protoComment start="//" skip="\\$" end="$" keepend contains=@protoCommentGrp
-syn region  protoString  start=/"/ skip=/\\./ end=/"/
-syn region  protoString  start=/'/ skip=/\\./ end=/'/
+syn region  protoComment start="\/\*" end="\*\/" contains=@pbCommentGrp,@Spell
+syn region  protoComment start="//" skip="\\$" end="$" keepend contains=@pbCommentGrp,@Spell
+syn region  protoString  start=/"/ skip=/\\./ end=/"/ contains=@Spell
+syn region  protoString  start=/'/ skip=/\\./ end=/'/ contains=@Spell
 
 hi def link protoTodo         Todo
 
diff --git a/runtime/syntax/typescriptcommon.vim b/runtime/syntax/typescriptcommon.vim
index ff53168..4074f04 100644
--- a/runtime/syntax/typescriptcommon.vim
+++ b/runtime/syntax/typescriptcommon.vim
@@ -1,7 +1,7 @@
 " Vim syntax file
 " Language:     TypeScript and TypeScriptReact
 " Maintainer:   Bram Moolenaar, Herrington Darkholme
-" Last Change:	2019 Nov 30
+" Last Change:	2020 Oct 27
 " Based On:     Herrington Darkholme's yats.vim
 " Changes:      See https:github.com/HerringtonDarkholme/yats.vim
 " Credits:      See yats.vim on github
@@ -21,15 +21,14 @@
   setlocal iskeyword+=$
   " syntax cluster htmlJavaScript                 contains=TOP
 endif
+" For private field added from TypeScript 3.8
+setlocal iskeyword+=#
 
 " lowest priority on least used feature
 syntax match   typescriptLabel                /[a-zA-Z_$]\k*:/he=e-1 contains=typescriptReserved nextgroup=@typescriptStatement skipwhite skipempty
 
 " other keywords like return,case,yield uses containedin
 syntax region  typescriptBlock                 matchgroup=typescriptBraces start=/{/ end=/}/ contains=@typescriptStatement,@typescriptComments fold
-
-
-"runtime syntax/basic/identifiers.vim
 syntax cluster afterIdentifier contains=
   \ typescriptDotNotation,
   \ typescriptFuncCallArg,
@@ -60,7 +59,56 @@
 syntax region  typescriptEventFuncCallArg      contained matchgroup=typescriptParens start=/(/ end=/)/ contains=@typescriptEventExpression
 syntax region  typescriptEventString           contained start=/\z(["']\)/  skip=/\\\\\|\\\z1\|\\\n/  end=/\z1\|$/ contains=typescriptASCII,@events
 
-"runtime syntax/basic/literal.vim
+syntax region  typescriptDestructureString
+  \ start=/\z(["']\)/  skip=/\\\\\|\\\z1\|\\\n/  end=/\z1\|$/
+  \ contains=typescriptASCII
+  \ nextgroup=typescriptDestructureAs
+  \ contained skipwhite skipempty
+
+syntax cluster typescriptVariableDeclarations
+  \ contains=typescriptVariableDeclaration,@typescriptDestructures
+
+syntax match typescriptVariableDeclaration /[A-Za-z_$]\k*/
+  \ nextgroup=typescriptTypeAnnotation,typescriptAssign
+  \ contained skipwhite skipempty
+
+syntax cluster typescriptDestructureVariables contains=
+  \ typescriptRestOrSpread,
+  \ typescriptDestructureComma,
+  \ typescriptDestructureLabel,
+  \ typescriptDestructureVariable,
+  \ @typescriptDestructures
+
+syntax match typescriptDestructureVariable    /[A-Za-z_$]\k*/ contained
+  \ nextgroup=typescriptDefaultParam
+  \ contained skipwhite skipempty
+
+syntax match typescriptDestructureLabel       /[A-Za-z_$]\k*\ze\_s*:/
+  \ nextgroup=typescriptDestructureAs
+  \ contained skipwhite skipempty
+
+syntax match typescriptDestructureAs /:/
+  \ nextgroup=typescriptDestructureVariable,@typescriptDestructures
+  \ contained skipwhite skipempty
+
+syntax match typescriptDestructureComma /,/ contained
+
+syntax cluster typescriptDestructures contains=
+  \ typescriptArrayDestructure,
+  \ typescriptObjectDestructure
+
+syntax region typescriptArrayDestructure matchgroup=typescriptBraces
+  \ start=/\[/ end=/]/
+  \ contains=@typescriptDestructureVariables,@typescriptComments
+  \ nextgroup=typescriptTypeAnnotation,typescriptAssign
+  \ transparent contained skipwhite skipempty fold
+
+syntax region typescriptObjectDestructure matchgroup=typescriptBraces
+  \ start=/{/ end=/}/
+  \ contains=typescriptDestructureString,@typescriptDestructureVariables,@typescriptComments
+  \ nextgroup=typescriptTypeAnnotation,typescriptAssign
+  \ transparent contained skipwhite skipempty fold
+
 "Syntax in the JavaScript code
 
 " String
@@ -77,15 +125,15 @@
   \ contains=typescriptSpecial,@Spell
   \ extend
 
-syntax match   typescriptSpecial            contained "\v\\%(x\x\x|u%(\x{4}|\{\x{4,5}})|c\u|.)"
+syntax match   typescriptSpecial            contained "\v\\%(x\x\x|u%(\x{4}|\{\x{1,6}})|c\u|.)"
 
 " From vim runtime
 " <https://github.com/vim/vim/blob/master/runtime/syntax/javascript.vim#L48>
-syntax region  typescriptRegexpString          start=+/[^/*]+me=e-1 skip=+\\\\\|\\/+ end=+/[gimuy]\{0,5\}\s*$+ end=+/[gimuy]\{0,5\}\s*[;.,)\]}]+me=e-1 nextgroup=typescriptDotNotation oneline
+syntax region  typescriptRegexpString          start=+/[^/*]+me=e-1 skip=+\\\\\|\\/+ end=+/[gimuy]\{0,5\}\s*$+ end=+/[gimuy]\{0,5\}\s*[;.,)\]}:]+me=e-1 nextgroup=typescriptDotNotation oneline
 
 syntax region  typescriptTemplate
   \ start=/`/  skip=/\\\\\|\\`\|\n/  end=/`\|$/
-  \ contains=typescriptTemplateSubstitution
+  \ contains=typescriptTemplateSubstitution,typescriptSpecial,@Spell
   \ nextgroup=@typescriptSymbols
   \ skipwhite skipempty
 
@@ -100,18 +148,16 @@
 syntax match typescriptNumber /\<0[bB][01][01_]*\>/        nextgroup=@typescriptSymbols skipwhite skipempty
 syntax match typescriptNumber /\<0[oO][0-7][0-7_]*\>/       nextgroup=@typescriptSymbols skipwhite skipempty
 syntax match typescriptNumber /\<0[xX][0-9a-fA-F][0-9a-fA-F_]*\>/ nextgroup=@typescriptSymbols skipwhite skipempty
-syntax match typescriptNumber /\d[0-9_]*\.\d[0-9_]*\|\d[0-9_]*\|\.\d[0-9]*/
-  \ nextgroup=typescriptExponent,@typescriptSymbols skipwhite skipempty
-syntax match typescriptExponent /[eE][+-]\=\d[0-9]*\>/
-  \ nextgroup=@typescriptSymbols skipwhite skipempty contained
+syntax match typescriptNumber /\<\%(\d[0-9_]*\%(\.\d[0-9_]*\)\=\|\.\d[0-9_]*\)\%([eE][+-]\=\d[0-9_]*\)\=\>/
+  \ nextgroup=typescriptSymbols skipwhite skipempty
 
-
-" runtime syntax/basic/object.vim
 syntax region  typescriptObjectLiteral         matchgroup=typescriptBraces
   \ start=/{/ end=/}/
-  \ contains=@typescriptComments,typescriptObjectLabel,typescriptStringProperty,typescriptComputedPropertyName
+  \ contains=@typescriptComments,typescriptObjectLabel,typescriptStringProperty,typescriptComputedPropertyName,typescriptObjectAsyncKeyword
   \ fold contained
 
+syntax keyword typescriptObjectAsyncKeyword async contained
+
 syntax match   typescriptObjectLabel  contained /\k\+\_s*/
   \ nextgroup=typescriptObjectColon,@typescriptCallImpl
   \ skipwhite skipempty
@@ -136,7 +182,6 @@
 
 syntax match typescriptObjectColon contained /:/ nextgroup=@typescriptValue skipwhite skipempty
 
-"runtime syntax/basic/symbols.vim
 " + - ^ ~
 syntax match typescriptUnaryOp /[+\-~!]/
  \ nextgroup=@typescriptValue
@@ -153,10 +198,12 @@
 syntax match   typescriptBinaryOp contained />\(>>=\|>>\|>=\|>\|=\)\?/ nextgroup=@typescriptValue skipwhite skipempty
 " 4: <<=, <<, <=, <
 syntax match   typescriptBinaryOp contained /<\(<=\|<\|=\)\?/ nextgroup=@typescriptValue skipwhite skipempty
-" 3: ||, |=, |
-syntax match   typescriptBinaryOp contained /|\(|\|=\)\?/ nextgroup=@typescriptValue skipwhite skipempty
-" 3: &&, &=, &
-syntax match   typescriptBinaryOp contained /&\(&\|=\)\?/ nextgroup=@typescriptValue skipwhite skipempty
+" 3: ||, |=, |, ||=
+syntax match   typescriptBinaryOp contained /||\?=\?/ nextgroup=@typescriptValue skipwhite skipempty
+" 4: &&, &=, &, &&=
+syntax match   typescriptBinaryOp contained /&&\?=\?/ nextgroup=@typescriptValue skipwhite skipempty
+" 2: ??, ??=
+syntax match   typescriptBinaryOp contained /??=\?/ nextgroup=@typescriptValue skipwhite skipempty
 " 2: *=, *
 syntax match   typescriptBinaryOp contained /\*=\?/ nextgroup=@typescriptValue skipwhite skipempty
 " 2: %=, %
@@ -177,11 +224,18 @@
 syntax cluster typescriptSymbols               contains=typescriptBinaryOp,typescriptKeywordOp,typescriptTernary,typescriptAssign,typescriptCastKeyword
 
 " runtime syntax/basic/reserved.vim
-
-"runtime syntax/basic/keyword.vim
 "Import
-syntax keyword typescriptImport                from as import
+syntax keyword typescriptImport                from as
+syntax keyword typescriptImport                import
+  \ nextgroup=typescriptImportType
+  \ skipwhite
+syntax keyword typescriptImportType            type
+  \ contained
 syntax keyword typescriptExport                export
+  \ nextgroup=typescriptExportType
+  \ skipwhite
+syntax match typescriptExportType              /\<type\s*{\@=/
+  \ contained skipwhite skipempty skipnl
 syntax keyword typescriptModule                namespace module
 
 "this
@@ -199,16 +253,12 @@
   \ nextgroup=@afterIdentifier
 
 syntax keyword typescriptVariable              let var
-  \ nextgroup=typescriptVariableDeclaration
-  \ skipwhite skipempty skipnl
+  \ nextgroup=@typescriptVariableDeclarations
+  \ skipwhite skipempty
 
 syntax keyword typescriptVariable const
-  \ nextgroup=typescriptEnum,typescriptVariableDeclaration
-  \ skipwhite
-
-syntax match typescriptVariableDeclaration /[A-Za-z_$]\k*/
-  \ nextgroup=typescriptTypeAnnotation,typescriptAssign
-  \ contained skipwhite skipempty skipnl
+  \ nextgroup=typescriptEnum,@typescriptVariableDeclarations
+  \ skipwhite skipempty
 
 syntax region typescriptEnum matchgroup=typescriptEnumKeyword start=/enum / end=/\ze{/
   \ nextgroup=typescriptBlock
@@ -271,7 +321,6 @@
   \ typescriptEnumKeyword,typescriptEnum,
   \ typescriptModule
 
-"runtime syntax/basic/doc.vim
 "Syntax coloring for Node.js shebang line
 syntax match   shellbang "^#!.*node\>"
 syntax match   shellbang "^#!.*iojs\>"
@@ -279,8 +328,9 @@
 
 "JavaScript comments
 syntax keyword typescriptCommentTodo TODO FIXME XXX TBD
+syntax match typescriptMagicComment "@ts-\%(ignore\|expect-error\)\>"
 syntax match   typescriptLineComment "//.*"
-  \ contains=@Spell,typescriptCommentTodo,typescriptRef
+  \ contains=@Spell,typescriptCommentTodo,typescriptRef,typescriptMagicComment
 syntax region  typescriptComment
   \ start="/\*"  end="\*/"
   \ contains=@Spell,typescriptCommentTodo extend
@@ -349,24 +399,27 @@
 
 syntax cluster typescriptDocs                  contains=typescriptDocParamType,typescriptDocNamedParamType,typescriptDocParam
 
-if main_syntax == "typescript"
+if exists("main_syntax") && main_syntax == "typescript"
   syntax sync clear
   syntax sync ccomment typescriptComment minlines=200
 endif
 
 syntax case match
 
-"runtime syntax/basic/type.vim
 " Types
 syntax match typescriptOptionalMark /?/ contained
 
+syntax cluster typescriptTypeParameterCluster contains=
+  \ typescriptTypeParameter,
+  \ typescriptGenericDefault
+
 syntax region typescriptTypeParameters matchgroup=typescriptTypeBrackets
   \ start=/</ end=/>/
-  \ contains=typescriptTypeParameter
+  \ contains=@typescriptTypeParameterCluster
   \ contained
 
 syntax match typescriptTypeParameter /\K\k*/
-  \ nextgroup=typescriptConstraint,typescriptGenericDefault
+  \ nextgroup=typescriptConstraint
   \ contained skipwhite skipnl
 
 syntax keyword typescriptConstraint extends
@@ -409,6 +462,7 @@
   \ typescriptTupleType,
   \ typescriptTypeQuery,
   \ typescriptStringLiteralType,
+  \ typescriptTemplateLiteralType,
   \ typescriptReadonlyArrayKeyword,
   \ typescriptAssertType
 
@@ -417,6 +471,17 @@
   \ nextgroup=typescriptUnion
   \ skipwhite skipempty
 
+syntax region  typescriptTemplateLiteralType contained
+  \ start=/`/  skip=/\\\\\|\\`\|\n/  end=/`\|$/
+  \ contains=typescriptTemplateSubstitutionType
+  \ nextgroup=typescriptTypeOperator
+  \ skipwhite skipempty
+
+syntax region  typescriptTemplateSubstitutionType matchgroup=typescriptTemplateSB
+  \ start=/\${/ end=/}/
+  \ contains=@typescriptType
+  \ contained
+
 syntax region typescriptParenthesizedType matchgroup=typescriptParens
   \ start=/(/ end=/)/
   \ contains=@typescriptType
@@ -439,7 +504,7 @@
   \ start=/{/ end=/}/
   \ contains=@typescriptTypeMember,typescriptEndColons,@typescriptComments,typescriptAccessibilityModifier,typescriptReadonlyModifier
   \ nextgroup=@typescriptTypeOperator
-  \ contained skipwhite fold
+  \ contained skipwhite skipnl fold
 
 syntax cluster typescriptTypeMember contains=
   \ @typescriptCallSignature,
@@ -447,16 +512,21 @@
   \ typescriptIndexSignature,
   \ @typescriptMembers
 
+syntax match typescriptTupleLable /\K\k*?\?:/
+    \ contained
+
 syntax region typescriptTupleType matchgroup=typescriptBraces
   \ start=/\[/ end=/\]/
-  \ contains=@typescriptType,@typescriptComments
+  \ contains=@typescriptType,@typescriptComments,typescriptRestOrSpread,typescriptTupleLable
   \ contained skipwhite
 
 syntax cluster typescriptTypeOperator
-  \ contains=typescriptUnion,typescriptTypeBracket
+  \ contains=typescriptUnion,typescriptTypeBracket,typescriptConstraint,typescriptConditionalType
 
 syntax match typescriptUnion /|\|&/ contained nextgroup=@typescriptPrimaryType skipwhite skipempty
 
+syntax match typescriptConditionalType /?\|:/ contained nextgroup=@typescriptPrimaryType skipwhite skipempty
+
 syntax cluster typescriptFunctionType contains=typescriptGenericFunc,typescriptFuncType
 syntax region typescriptGenericFunc matchgroup=typescriptTypeBrackets
   \ start=/</ end=/>/
@@ -511,6 +581,7 @@
 syntax cluster typescriptParameterList contains=
   \ typescriptTypeAnnotation,
   \ typescriptAccessibilityModifier,
+  \ typescriptReadonlyModifier,
   \ typescriptOptionalMark,
   \ typescriptRestOrSpread,
   \ typescriptFuncComma,
@@ -550,10 +621,9 @@
   \ nextgroup=@typescriptPrimaryType
   \ skipwhite
 
+
 " extension
 if get(g:, 'yats_host_keyword', 1)
-  "runtime syntax/yats.vim
-  "runtime syntax/yats/typescript.vim
   syntax keyword typescriptGlobal containedin=typescriptIdentifierName Function Boolean
   syntax keyword typescriptGlobal containedin=typescriptIdentifierName Error EvalError
   syntax keyword typescriptGlobal containedin=typescriptIdentifierName InternalError
@@ -584,7 +654,6 @@
   syntax cluster props add=typescriptGlobalMethod
   hi def link typescriptGlobalMethod Structure
 
-  "runtime syntax/yats/es6-number.vim
   syntax keyword typescriptGlobal containedin=typescriptIdentifierName Number nextgroup=typescriptGlobalNumberDot,typescriptFuncCallArg
   syntax match   typescriptGlobalNumberDot /\./ contained nextgroup=typescriptNumberStaticProp,typescriptNumberStaticMethod,typescriptProp
   syntax keyword typescriptNumberStaticProp contained EPSILON MAX_SAFE_INTEGER MAX_VALUE
@@ -599,7 +668,6 @@
   syntax cluster props add=typescriptNumberMethod
   hi def link typescriptNumberMethod Keyword
 
-  "runtime syntax/yats/es6-string.vim
   syntax keyword typescriptGlobal containedin=typescriptIdentifierName String nextgroup=typescriptGlobalStringDot,typescriptFuncCallArg
   syntax match   typescriptGlobalStringDot /\./ contained nextgroup=typescriptStringStaticMethod,typescriptProp
   syntax keyword typescriptStringStaticMethod contained fromCharCode fromCodePoint raw nextgroup=typescriptFuncCallArg
@@ -615,7 +683,6 @@
   syntax cluster props add=typescriptStringMethod
   hi def link typescriptStringMethod Keyword
 
-  "runtime syntax/yats/es6-array.vim
   syntax keyword typescriptGlobal containedin=typescriptIdentifierName Array nextgroup=typescriptGlobalArrayDot,typescriptFuncCallArg
   syntax match   typescriptGlobalArrayDot /\./ contained nextgroup=typescriptArrayStaticMethod,typescriptProp
   syntax keyword typescriptArrayStaticMethod contained from isArray of nextgroup=typescriptFuncCallArg
@@ -629,7 +696,6 @@
   syntax cluster props add=typescriptArrayMethod
   hi def link typescriptArrayMethod Keyword
 
-  "runtime syntax/yats/es6-object.vim
   syntax keyword typescriptGlobal containedin=typescriptIdentifierName Object nextgroup=typescriptGlobalObjectDot,typescriptFuncCallArg
   syntax match   typescriptGlobalObjectDot /\./ contained nextgroup=typescriptObjectStaticMethod,typescriptProp
   syntax keyword typescriptObjectStaticMethod contained create defineProperties defineProperty nextgroup=typescriptFuncCallArg
@@ -646,7 +712,6 @@
   syntax cluster props add=typescriptObjectMethod
   hi def link typescriptObjectMethod Keyword
 
-  "runtime syntax/yats/es6-symbol.vim
   syntax keyword typescriptGlobal containedin=typescriptIdentifierName Symbol nextgroup=typescriptGlobalSymbolDot,typescriptFuncCallArg
   syntax match   typescriptGlobalSymbolDot /\./ contained nextgroup=typescriptSymbolStaticProp,typescriptSymbolStaticMethod,typescriptProp
   syntax keyword typescriptSymbolStaticProp contained length iterator match replace
@@ -657,13 +722,11 @@
   syntax keyword typescriptSymbolStaticMethod contained for keyFor nextgroup=typescriptFuncCallArg
   hi def link typescriptSymbolStaticMethod Keyword
 
-  "runtime syntax/yats/es6-function.vim
   syntax keyword typescriptGlobal containedin=typescriptIdentifierName Function
   syntax keyword typescriptFunctionMethod contained apply bind call nextgroup=typescriptFuncCallArg
   syntax cluster props add=typescriptFunctionMethod
   hi def link typescriptFunctionMethod Keyword
 
-  "runtime syntax/yats/es6-math.vim
   syntax keyword typescriptGlobal containedin=typescriptIdentifierName Math nextgroup=typescriptGlobalMathDot,typescriptFuncCallArg
   syntax match   typescriptGlobalMathDot /\./ contained nextgroup=typescriptMathStaticProp,typescriptMathStaticMethod,typescriptProp
   syntax keyword typescriptMathStaticProp contained E LN10 LN2 LOG10E LOG2E PI SQRT1_2
@@ -677,7 +740,6 @@
   syntax keyword typescriptMathStaticMethod contained sinh sqrt tan tanh trunc nextgroup=typescriptFuncCallArg
   hi def link typescriptMathStaticMethod Keyword
 
-  "runtime syntax/yats/es6-date.vim
   syntax keyword typescriptGlobal containedin=typescriptIdentifierName Date nextgroup=typescriptGlobalDateDot,typescriptFuncCallArg
   syntax match   typescriptGlobalDateDot /\./ contained nextgroup=typescriptDateStaticMethod,typescriptProp
   syntax keyword typescriptDateStaticMethod contained UTC now parse nextgroup=typescriptFuncCallArg
@@ -699,13 +761,11 @@
   syntax cluster props add=typescriptDateMethod
   hi def link typescriptDateMethod Keyword
 
-  "runtime syntax/yats/es6-json.vim
   syntax keyword typescriptGlobal containedin=typescriptIdentifierName JSON nextgroup=typescriptGlobalJSONDot,typescriptFuncCallArg
   syntax match   typescriptGlobalJSONDot /\./ contained nextgroup=typescriptJSONStaticMethod,typescriptProp
   syntax keyword typescriptJSONStaticMethod contained parse stringify nextgroup=typescriptFuncCallArg
   hi def link typescriptJSONStaticMethod Keyword
 
-  "runtime syntax/yats/es6-regexp.vim
   syntax keyword typescriptGlobal containedin=typescriptIdentifierName RegExp nextgroup=typescriptGlobalRegExpDot,typescriptFuncCallArg
   syntax match   typescriptGlobalRegExpDot /\./ contained nextgroup=typescriptRegExpStaticProp,typescriptProp
   syntax keyword typescriptRegExpStaticProp contained lastIndex
@@ -717,7 +777,6 @@
   syntax cluster props add=typescriptRegExpMethod
   hi def link typescriptRegExpMethod Keyword
 
-  "runtime syntax/yats/es6-map.vim
   syntax keyword typescriptGlobal containedin=typescriptIdentifierName Map WeakMap
   syntax keyword typescriptES6MapProp contained size
   syntax cluster props add=typescriptES6MapProp
@@ -727,7 +786,6 @@
   syntax cluster props add=typescriptES6MapMethod
   hi def link typescriptES6MapMethod Keyword
 
-  "runtime syntax/yats/es6-set.vim
   syntax keyword typescriptGlobal containedin=typescriptIdentifierName Set WeakSet
   syntax keyword typescriptES6SetProp contained size
   syntax cluster props add=typescriptES6SetProp
@@ -737,7 +795,6 @@
   syntax cluster props add=typescriptES6SetMethod
   hi def link typescriptES6SetMethod Keyword
 
-  "runtime syntax/yats/es6-proxy.vim
   syntax keyword typescriptGlobal containedin=typescriptIdentifierName Proxy
   syntax keyword typescriptProxyAPI contained getOwnPropertyDescriptor getOwnPropertyNames
   syntax keyword typescriptProxyAPI contained defineProperty deleteProperty freeze seal
@@ -745,7 +802,6 @@
   syntax keyword typescriptProxyAPI contained iterate ownKeys apply construct
   hi def link typescriptProxyAPI Keyword
 
-  "runtime syntax/yats/es6-promise.vim
   syntax keyword typescriptGlobal containedin=typescriptIdentifierName Promise nextgroup=typescriptGlobalPromiseDot,typescriptFuncCallArg
   syntax match   typescriptGlobalPromiseDot /\./ contained nextgroup=typescriptPromiseStaticMethod,typescriptProp
   syntax keyword typescriptPromiseStaticMethod contained resolve reject all race nextgroup=typescriptFuncCallArg
@@ -754,7 +810,6 @@
   syntax cluster props add=typescriptPromiseMethod
   hi def link typescriptPromiseMethod Keyword
 
-  "runtime syntax/yats/es6-reflect.vim
   syntax keyword typescriptGlobal containedin=typescriptIdentifierName Reflect
   syntax keyword typescriptReflectMethod contained apply construct defineProperty deleteProperty nextgroup=typescriptFuncCallArg
   syntax keyword typescriptReflectMethod contained enumerate get getOwnPropertyDescriptor nextgroup=typescriptFuncCallArg
@@ -763,14 +818,12 @@
   syntax cluster props add=typescriptReflectMethod
   hi def link typescriptReflectMethod Keyword
 
-  "runtime syntax/yats/ecma-402.vim
   syntax keyword typescriptGlobal containedin=typescriptIdentifierName Intl
   syntax keyword typescriptIntlMethod contained Collator DateTimeFormat NumberFormat nextgroup=typescriptFuncCallArg
   syntax keyword typescriptIntlMethod contained PluralRules nextgroup=typescriptFuncCallArg
   syntax cluster props add=typescriptIntlMethod
   hi def link typescriptIntlMethod Keyword
 
-  "runtime syntax/yats/node.vim
   syntax keyword typescriptNodeGlobal containedin=typescriptIdentifierName global process
   syntax keyword typescriptNodeGlobal containedin=typescriptIdentifierName console Buffer
   syntax keyword typescriptNodeGlobal containedin=typescriptIdentifierName module exports
@@ -788,7 +841,6 @@
   syntax keyword typescriptTestGlobal containedin=typescriptIdentifierName afterAll
   syntax keyword typescriptTestGlobal containedin=typescriptIdentifierName expect assert
 
-  "runtime syntax/yats/web.vim
   syntax keyword typescriptBOM containedin=typescriptIdentifierName AbortController
   syntax keyword typescriptBOM containedin=typescriptIdentifierName AbstractWorker AnalyserNode
   syntax keyword typescriptBOM containedin=typescriptIdentifierName App Apps ArrayBuffer
@@ -1038,7 +1090,6 @@
   syntax keyword typescriptBOM containedin=typescriptIdentifierName XMLHttpRequestEventTarget
   hi def link typescriptBOM Structure
 
-  "runtime syntax/yats/web-window.vim
   syntax keyword typescriptBOMWindowProp containedin=typescriptIdentifierName applicationCache
   syntax keyword typescriptBOMWindowProp containedin=typescriptIdentifierName closed
   syntax keyword typescriptBOMWindowProp containedin=typescriptIdentifierName Components
@@ -1145,7 +1196,6 @@
   syntax keyword typescriptBOMWindowCons containedin=typescriptIdentifierName XMLSerializer
   hi def link typescriptBOMWindowCons Structure
 
-  "runtime syntax/yats/web-navigator.vim
   syntax keyword typescriptBOMNavigatorProp contained battery buildID connection cookieEnabled
   syntax keyword typescriptBOMNavigatorProp contained doNotTrack maxTouchPoints oscpu
   syntax keyword typescriptBOMNavigatorProp contained productSub push serviceWorker
@@ -1164,7 +1214,6 @@
   syntax cluster props add=typescriptServiceWorkerMethod
   hi def link typescriptServiceWorkerMethod Keyword
 
-  "runtime syntax/yats/web-location.vim
   syntax keyword typescriptBOMLocationProp contained href protocol host hostname port
   syntax keyword typescriptBOMLocationProp contained pathname search hash username password
   syntax keyword typescriptBOMLocationProp contained origin
@@ -1174,7 +1223,6 @@
   syntax cluster props add=typescriptBOMLocationMethod
   hi def link typescriptBOMLocationMethod Keyword
 
-  "runtime syntax/yats/web-history.vim
   syntax keyword typescriptBOMHistoryProp contained length current next previous state
   syntax keyword typescriptBOMHistoryProp contained scrollRestoration
   syntax cluster props add=typescriptBOMHistoryProp
@@ -1183,7 +1231,6 @@
   syntax cluster props add=typescriptBOMHistoryMethod
   hi def link typescriptBOMHistoryMethod Keyword
 
-  "runtime syntax/yats/web-console.vim
   syntax keyword typescriptGlobal containedin=typescriptIdentifierName console
   syntax keyword typescriptConsoleMethod contained count dir error group groupCollapsed nextgroup=typescriptFuncCallArg
   syntax keyword typescriptConsoleMethod contained groupEnd info log time timeEnd trace nextgroup=typescriptFuncCallArg
@@ -1191,7 +1238,6 @@
   syntax cluster props add=typescriptConsoleMethod
   hi def link typescriptConsoleMethod Keyword
 
-  "runtime syntax/yats/web-xhr.vim
   syntax keyword typescriptXHRGlobal containedin=typescriptIdentifierName XMLHttpRequest
   hi def link typescriptXHRGlobal Structure
   syntax keyword typescriptXHRProp contained onreadystatechange readyState response
@@ -1204,7 +1250,6 @@
   syntax cluster props add=typescriptXHRMethod
   hi def link typescriptXHRMethod Keyword
 
-  "runtime syntax/yats/web-blob.vim
   syntax keyword typescriptGlobal containedin=typescriptIdentifierName Blob BlobBuilder
   syntax keyword typescriptGlobal containedin=typescriptIdentifierName File FileReader
   syntax keyword typescriptGlobal containedin=typescriptIdentifierName FileReaderSync
@@ -1236,7 +1281,6 @@
   syntax keyword typescriptURLStaticMethod contained createObjectURL revokeObjectURL nextgroup=typescriptFuncCallArg
   hi def link typescriptURLStaticMethod Keyword
 
-  "runtime syntax/yats/web-crypto.vim
   syntax keyword typescriptCryptoGlobal containedin=typescriptIdentifierName crypto
   hi def link typescriptCryptoGlobal Structure
   syntax keyword typescriptSubtleCryptoMethod contained encrypt decrypt sign verify nextgroup=typescriptFuncCallArg
@@ -1250,7 +1294,6 @@
   syntax cluster props add=typescriptCryptoMethod
   hi def link typescriptCryptoMethod Keyword
 
-  "runtime syntax/yats/web-fetch.vim
   syntax keyword typescriptGlobal containedin=typescriptIdentifierName Headers Request
   syntax keyword typescriptGlobal containedin=typescriptIdentifierName Response
   syntax keyword typescriptGlobalMethod containedin=typescriptIdentifierName fetch nextgroup=typescriptFuncCallArg
@@ -1274,7 +1317,6 @@
   syntax cluster props add=typescriptResponseMethod
   hi def link typescriptResponseMethod Keyword
 
-  "runtime syntax/yats/web-service-worker.vim
   syntax keyword typescriptServiceWorkerProp contained controller ready
   syntax cluster props add=typescriptServiceWorkerProp
   hi def link typescriptServiceWorkerProp Keyword
@@ -1287,7 +1329,6 @@
   syntax cluster props add=typescriptCacheMethod
   hi def link typescriptCacheMethod Keyword
 
-  "runtime syntax/yats/web-encoding.vim
   syntax keyword typescriptEncodingGlobal containedin=typescriptIdentifierName TextEncoder
   syntax keyword typescriptEncodingGlobal containedin=typescriptIdentifierName TextDecoder
   hi def link typescriptEncodingGlobal Structure
@@ -1298,21 +1339,18 @@
   syntax cluster props add=typescriptEncodingMethod
   hi def link typescriptEncodingMethod Keyword
 
-  "runtime syntax/yats/web-geo.vim
   syntax keyword typescriptGlobal containedin=typescriptIdentifierName Geolocation
   syntax keyword typescriptGeolocationMethod contained getCurrentPosition watchPosition nextgroup=typescriptFuncCallArg
   syntax keyword typescriptGeolocationMethod contained clearWatch nextgroup=typescriptFuncCallArg
   syntax cluster props add=typescriptGeolocationMethod
   hi def link typescriptGeolocationMethod Keyword
 
-  "runtime syntax/yats/web-network.vim
   syntax keyword typescriptGlobal containedin=typescriptIdentifierName NetworkInformation
   syntax keyword typescriptBOMNetworkProp contained downlink downlinkMax effectiveType
   syntax keyword typescriptBOMNetworkProp contained rtt type
   syntax cluster props add=typescriptBOMNetworkProp
   hi def link typescriptBOMNetworkProp Keyword
 
-  "runtime syntax/yats/web-payment.vim
   syntax keyword typescriptGlobal containedin=typescriptIdentifierName PaymentRequest
   syntax keyword typescriptPaymentMethod contained show abort canMakePayment nextgroup=typescriptFuncCallArg
   syntax cluster props add=typescriptPaymentMethod
@@ -1340,7 +1378,6 @@
   syntax cluster props add=typescriptPaymentShippingOptionProp
   hi def link typescriptPaymentShippingOptionProp Keyword
 
-  "runtime syntax/yats/dom-node.vim
   syntax keyword typescriptDOMNodeProp contained attributes baseURI baseURIObject childNodes
   syntax keyword typescriptDOMNodeProp contained firstChild lastChild localName namespaceURI
   syntax keyword typescriptDOMNodeProp contained nextSibling nodeName nodePrincipal
@@ -1364,7 +1401,6 @@
   syntax keyword typescriptDOMNodeType contained DOCUMENT_FRAGMENT_NODE NOTATION_NODE
   hi def link typescriptDOMNodeType Keyword
 
-  "runtime syntax/yats/dom-elem.vim
   syntax keyword typescriptDOMElemAttrs contained accessKey clientHeight clientLeft
   syntax keyword typescriptDOMElemAttrs contained clientTop clientWidth id innerHTML
   syntax keyword typescriptDOMElemAttrs contained length onafterscriptexecute onbeforescriptexecute
@@ -1387,7 +1423,6 @@
   syntax keyword typescriptDOMElemFuncs contained getAttribute
   hi def link typescriptDOMElemFuncs Keyword
 
-  "runtime syntax/yats/dom-document.vim
   syntax keyword typescriptDOMDocProp contained activeElement body cookie defaultView
   syntax keyword typescriptDOMDocProp contained designMode dir domain embeds forms head
   syntax keyword typescriptDOMDocProp contained images lastModified links location plugins
@@ -1419,7 +1454,6 @@
   syntax cluster props add=typescriptDOMDocMethod
   hi def link typescriptDOMDocMethod Keyword
 
-  "runtime syntax/yats/dom-event.vim
   syntax keyword typescriptDOMEventTargetMethod contained addEventListener removeEventListener nextgroup=typescriptEventFuncCallArg
   syntax keyword typescriptDOMEventTargetMethod contained dispatchEvent waitUntil nextgroup=typescriptEventFuncCallArg
   syntax cluster props add=typescriptDOMEventTargetMethod
@@ -1480,7 +1514,6 @@
   syntax cluster props add=typescriptDOMEventMethod
   hi def link typescriptDOMEventMethod Keyword
 
-  "runtime syntax/yats/dom-storage.vim
   syntax keyword typescriptDOMStorage contained sessionStorage localStorage
   hi def link typescriptDOMStorage Keyword
   syntax keyword typescriptDOMStorageProp contained length
@@ -1491,7 +1524,6 @@
   syntax cluster props add=typescriptDOMStorageMethod
   hi def link typescriptDOMStorageMethod Keyword
 
-  "runtime syntax/yats/dom-form.vim
   syntax keyword typescriptDOMFormProp contained acceptCharset action elements encoding
   syntax keyword typescriptDOMFormProp contained enctype length method name target
   syntax cluster props add=typescriptDOMFormProp
@@ -1500,7 +1532,6 @@
   syntax cluster props add=typescriptDOMFormMethod
   hi def link typescriptDOMFormMethod Keyword
 
-  "runtime syntax/yats/css.vim
   syntax keyword typescriptDOMStyle contained alignContent alignItems alignSelf animation
   syntax keyword typescriptDOMStyle contained animationDelay animationDirection animationDuration
   syntax keyword typescriptDOMStyle contained animationFillMode animationIterationCount
@@ -1575,8 +1606,6 @@
 
 
   let typescript_props = 1
-
-  "runtime syntax/yats/event.vim
   syntax keyword typescriptAnimationEvent contained animationend animationiteration
   syntax keyword typescriptAnimationEvent contained animationstart beginEvent endEvent
   syntax keyword typescriptAnimationEvent contained repeatEvent
@@ -1710,14 +1739,12 @@
 endif
 
 " patch
-"runtime syntax/basic/patch.vim
 " patch for generated code
 syntax keyword typescriptGlobal Promise
   \ nextgroup=typescriptGlobalPromiseDot,typescriptFuncCallArg,typescriptTypeArguments oneline
 syntax keyword typescriptGlobal Map WeakMap
   \ nextgroup=typescriptGlobalPromiseDot,typescriptFuncCallArg,typescriptTypeArguments oneline
 
-"runtime syntax/basic/members.vim
 syntax keyword typescriptConstructor           contained constructor
   \ nextgroup=@typescriptCallSignature
   \ skipwhite skipempty
@@ -1725,7 +1752,7 @@
 
 syntax cluster memberNextGroup contains=typescriptMemberOptionality,typescriptTypeAnnotation,@typescriptCallSignature
 
-syntax match typescriptMember /\K\k*/
+syntax match typescriptMember /#\?\K\k*/
   \ nextgroup=@memberNextGroup
   \ contained skipwhite
 
@@ -1765,7 +1792,6 @@
   \ nextgroup=@memberNextGroup
   \ skipwhite skipempty
 
-"runtime syntax/basic/class.vim
 "don't add typescriptMembers to nextgroup, let outer scope match it
 " so we won't match abstract method outside abstract class
 syntax keyword typescriptAbstract              abstract
@@ -1781,7 +1807,7 @@
 
 syntax region typescriptClassTypeParameter
   \ start=/</ end=/>/
-  \ contains=typescriptTypeParameter
+  \ contains=@typescriptTypeParameterCluster
   \ nextgroup=typescriptClassBlock,typescriptClassExtends
   \ contained skipwhite skipnl
 
@@ -1813,7 +1839,7 @@
   \ skipwhite skipnl
 syntax region typescriptInterfaceTypeParameter
   \ start=/</ end=/>/
-  \ contains=typescriptTypeParameter
+  \ contains=@typescriptTypeParameterCluster
   \ nextgroup=typescriptObjectType,typescriptInterfaceExtends
   \ contained
   \ skipwhite skipnl
@@ -1832,7 +1858,6 @@
 
 syntax match typescriptInterfaceComma /,/ contained nextgroup=typescriptInterfaceHeritage skipwhite skipnl
 
-"runtime syntax/basic/cluster.vim
 "Block VariableStatement EmptyStatement ExpressionStatement IfStatement IterationStatement ContinueStatement BreakStatement ReturnStatement WithStatement LabelledStatement SwitchStatement ThrowStatement TryStatement DebuggerStatement
 syntax cluster typescriptStatement
   \ contains=typescriptBlock,typescriptVariable,
@@ -1872,7 +1897,6 @@
 
 syntax cluster typescriptEventExpression       contains=typescriptArrowFuncDef,typescriptParenExp,@typescriptValue,typescriptRegexpString,@typescriptEventTypes,typescriptOperator,typescriptGlobal,jsxRegion
 
-"runtime syntax/basic/function.vim
 syntax keyword typescriptAsyncFuncKeyword      async
   \ nextgroup=typescriptFuncKeyword,typescriptArrowFuncDef
   \ skipwhite
@@ -1894,7 +1918,7 @@
   \ skipwhite
 
 " destructuring ({ a: ee }) =>
-syntax match   typescriptArrowFuncDef          contained /({\_[^}]*}\(:\_[^)]\)\?)\s*=>/
+syntax match   typescriptArrowFuncDef          contained /(\(\s*\({\_[^}]*}\|\k\+\)\(:\_[^)]\)\?,\?\)\+)\s*=>/
   \ contains=typescriptArrowFuncArg,typescriptArrowFunc
   \ nextgroup=@typescriptExpression,typescriptBlock
   \ skipwhite skipempty
@@ -1913,7 +1937,7 @@
   \ skipwhite skipempty
 
 " TODO: optimize this pattern
-syntax region   typescriptArrowFuncDef          contained start=/(\_[^)]*):/ end=/=>/
+syntax region   typescriptArrowFuncDef          contained start=/(\_[^(^)]*):/ end=/=>/
   \ contains=typescriptArrowFuncArg,typescriptArrowFunc,typescriptTypeAnnotation
   \ nextgroup=@typescriptExpression,typescriptBlock
   \ skipwhite skipempty keepend
@@ -1925,7 +1949,7 @@
 syntax region typescriptReturnAnnotation contained start=/:/ end=/{/me=e-1 contains=@typescriptType nextgroup=typescriptBlock
 
 
-syntax region typescriptFuncImpl contained start=/function/ end=/{/me=e-1
+syntax region typescriptFuncImpl contained start=/function\>/ end=/{/me=e-1
   \ contains=typescriptFuncKeyword
   \ nextgroup=typescriptBlock
 
@@ -1941,9 +1965,8 @@
   \ nextgroup=typescriptReturnAnnotation,typescriptBlock
   \ contained skipwhite skipnl
 
-"runtime syntax/basic/decorator.vim
 syntax match typescriptDecorator /@\([_$a-zA-Z][_$a-zA-Z0-9]*\.\)*[_$a-zA-Z][_$a-zA-Z0-9]*\>/
-  \ nextgroup=typescriptArgumentList,typescriptTypeArguments
+  \ nextgroup=typescriptFuncCallArg,typescriptTypeArguments
   \ contains=@_semantic,typescriptDotNotation
 
 " Define the default highlighting.
@@ -1957,6 +1980,7 @@
 hi def link typescriptLineComment          Comment
 hi def link typescriptDocComment           Comment
 hi def link typescriptCommentTodo          Todo
+hi def link typescriptMagicComment         SpecialComment
 hi def link typescriptRef                  Include
 hi def link typescriptDocNotation          SpecialComment
 hi def link typescriptDocTags              SpecialComment
@@ -1970,9 +1994,11 @@
 hi def link typescriptString               String
 hi def link typescriptSpecial              Special
 hi def link typescriptStringLiteralType    String
+hi def link typescriptTemplateLiteralType  String
 hi def link typescriptStringMember         String
 hi def link typescriptTemplate             String
 hi def link typescriptEventString          String
+hi def link typescriptDestructureString    String
 hi def link typescriptASCII                Special
 hi def link typescriptTemplateSB           Label
 hi def link typescriptRegexpString         String
@@ -1986,6 +2012,7 @@
 hi def link typescriptBranch               Conditional
 hi def link typescriptIdentifier           Structure
 hi def link typescriptVariable             Identifier
+hi def link typescriptDestructureVariable  PreProc
 hi def link typescriptEnumKeyword          Identifier
 hi def link typescriptRepeat               Repeat
 hi def link typescriptForOperator          Repeat
@@ -1997,14 +2024,17 @@
 hi def link typescriptType                 Type
 hi def link typescriptNull                 Boolean
 hi def link typescriptNumber               Number
-hi def link typescriptExponent             Number
 hi def link typescriptBoolean              Boolean
 hi def link typescriptObjectLabel          typescriptLabel
+hi def link typescriptDestructureLabel     Function
 hi def link typescriptLabel                Label
+hi def link typescriptTupleLable           Label
 hi def link typescriptStringProperty       String
 hi def link typescriptImport               Special
+hi def link typescriptImportType           Special
 hi def link typescriptAmbientDeclaration   Special
 hi def link typescriptExport               Special
+hi def link typescriptExportType           Special
 hi def link typescriptModule               Special
 hi def link typescriptTry                  Special
 hi def link typescriptExceptions           Special
@@ -2013,6 +2043,7 @@
 hi def link typescriptMethodAccessor       Operator
 
 hi def link typescriptAsyncFuncKeyword     Keyword
+hi def link typescriptObjectAsyncKeyword   Keyword
 hi def link typescriptAsyncFor             Keyword
 hi def link typescriptFuncKeyword          Keyword
 hi def link typescriptAsyncFunc            Keyword