diff --git a/runtime/syntax/generator/Makefile b/runtime/syntax/generator/Makefile
new file mode 100644
index 0000000..33dcfbc
--- /dev/null
+++ b/runtime/syntax/generator/Makefile
@@ -0,0 +1,44 @@
+VIM_SRCDIR = ../../../src
+RUN_VIM = $(VIM_SRCDIR)/vim -N -u NONE -i NONE -n
+REVISION ?= $(shell date +%Y-%m-%dT%H:%M:%S%:z)
+
+SRC =	$(VIM_SRCDIR)/eval.c $(VIM_SRCDIR)/ex_cmds.h $(VIM_SRCDIR)/ex_docmd.c \
+		$(VIM_SRCDIR)/fileio.c $(VIM_SRCDIR)/option.c $(VIM_SRCDIR)/syntax.c
+
+export VIM_SRCDIR
+
+.PHONY: generate clean
+all: generate
+
+generate: vim.vim
+
+vim.vim: vim.vim.rc update_date.vim
+	@echo "Generating vim.vim ..."
+	@cp -f vim.vim.rc ../vim.vim
+	@$(RUN_VIM) -S update_date.vim
+	@sed -i -e 's/__REVISION__/$(REVISION)/' ../vim.vim
+	@echo "done."
+
+vim.vim.rc: gen_syntax_vim.vim vim.vim.base $(SRC)
+	@echo "Generating vim.vim.rc ..."
+	@rm -f sanity_check.err generator.err
+	@$(RUN_VIM) -S gen_syntax_vim.vim
+	@if test -f sanity_check.err ; then \
+		echo ; \
+		echo "Sanity errors:" ; \
+		cat sanity_check.err ; \
+		exit 1 ; \
+	fi
+	@if test -f generator.err ; then \
+		echo ; \
+		echo "Generator errors:" ; \
+		cat generator.err ; \
+		echo ; \
+		exit 1 ; \
+	fi
+	@echo "done."
+
+clean:
+	rm -f vim.vim.rc
+	rm -f vim.vim
+	rm -f sanity_check.err generator.err
diff --git a/runtime/syntax/generator/README.md b/runtime/syntax/generator/README.md
new file mode 100644
index 0000000..83aceda
--- /dev/null
+++ b/runtime/syntax/generator/README.md
@@ -0,0 +1,26 @@
+# Generator of Vim Script Syntax File
+
+This directory contains a Vim Script generator, that will parse the Vim source file and
+generate a vim.vim syntax file.
+
+Files in this directory where copied from https://github.com/vim-jp/syntax-vim-ex/
+and included here on Feb, 13th, 2024 for the Vim Project.
+
+- Maintainer: Hirohito Higashi
+- License: Vim License
+
+## How to generate
+
+    $ make
+
+This will generate `../vim.vim`
+
+## Files
+
+Name                 |Description
+---------------------|------------------------------------------------------
+`Makefile`           |Makefile to generate ../vim.vim
+`README.md`          |This file
+`gen_syntax_vim.vim` |Script to generate vim.vim
+`update_date.vim`    |Script to update "Last Change:"
+`vim.vim.base`       |Template for vim.vim
diff --git a/runtime/syntax/generator/gen_syntax_vim.vim b/runtime/syntax/generator/gen_syntax_vim.vim
new file mode 100644
index 0000000..85f0945
--- /dev/null
+++ b/runtime/syntax/generator/gen_syntax_vim.vim
@@ -0,0 +1,694 @@
+" Vim syntax file generator
+" Language: Vim script
+" Maintainer: Hirohito Higashi (h_east)
+" URL: https://github.com/vim-jp/syntax-vim-ex
+" Last Change: Feb 11, 2024
+" Version: 2.0.0
+
+let s:keepcpo= &cpo
+set cpo&vim
+
+language C
+
+function! s:parse_vim_option(opt, missing_opt, term_out_code)
+	try
+		let file_name = $VIM_SRCDIR . '/optiondefs.h'
+		let item = {}
+
+		new
+		exec 'read ' . file_name
+		norm! gg
+		exec '/^.*\s*options\[\]\s*=\s*$/+1;/^\s*#\s*define\s*p_term(/-1yank a'
+		exec '/^#define\s\+p_term(/+1;/^};$/-1yank b'
+		%delete _
+
+		put a
+		" workaround for 'shortname'
+		g/^#\s*ifdef\s*SHORT_FNAME\>/j
+		g/^#/d
+		g/^\s*{\s*"\w\+"\%(\s*,\s*[^,]*\)\{2}[^,]$/j
+		g/^\s*{\s*"\w\+"\s*,.*$/j
+		g!/^\s*{\s*"\w\+"\s*,.*$/d
+
+		for line in getline(1, line('$'))
+			let list = matchlist(line, '^\s*{\s*"\(\w\+\)"\s*,\s*\%("\(\w\+\)"\|NULL\)\s*,\s*\%([^,]*\(P_BOOL\)[^,]*\|[^,]*\)\s*,\s*\([^,]*NULL\)\?.*')
+			let item.name = list[1]
+			let item.short_name = list[2]
+			let item.is_bool = empty(list[3]) ? 0 : 1
+			if empty(list[4])
+				call add(a:opt, copy(item))
+			else
+				call add(a:missing_opt, copy(item))
+			endif
+		endfor
+		if empty(a:opt)
+			throw 'opt is empty'
+		endif
+		if empty(a:missing_opt)
+			throw 'missing_opt is empty'
+		endif
+
+		%delete _
+		put b
+		g!/^\s*p_term(\s*"\w\+"\s*,.*$/d
+
+		for line in getline(1, line('$'))
+			let list = matchlist(line, '^\s*p_term(\s*"\(\w\+\)"\s*,')
+			let item.name = list[1]
+			call add(a:term_out_code, copy(item))
+		endfor
+		quit!
+		if empty(a:term_out_code)
+			throw 'term_out_code is empty'
+		endif
+	catch /.*/
+		call s:err_gen('')
+		throw 'exit'
+	endtry
+endfunc
+
+function! s:append_syn_vimopt(lnum, str_info, opt_list, prefix, bool_only)
+	let ret_lnum = a:lnum
+	let str = a:str_info.start
+
+	for o in a:opt_list
+		if !a:bool_only || o.is_bool
+			if !empty(o.short_name)
+				let str .= ' ' . a:prefix . o.short_name
+			endif
+			let str .= ' ' . a:prefix . o.name
+			if len(str) > s:line_break_len
+				if !empty(a:str_info.end)
+					let str .= ' ' . a:str_info.end
+				endif
+				call append(ret_lnum, str)
+				let str = a:str_info.start
+				let ret_lnum += 1
+			endif
+		endif
+	endfor
+	if str !=# a:str_info.start
+		if !empty(a:str_info.end)
+			let str .= ' ' . a:str_info.end
+		endif
+		call append(ret_lnum, str)
+		let ret_lnum += 1
+	endif
+	return ret_lnum
+endfunc
+
+" ------------------------------------------------------------------------------
+function! s:parse_vim_command(cmd)
+	try
+		let file_name = $VIM_SRCDIR . '/ex_cmds.h'
+		let item = {}
+
+		new
+		exec 'read ' . file_name
+		norm! gg
+		exec '/^}\?\s*cmdnames\[\]\s*=\s*$/+1;/^};/-1yank'
+		%delete _
+		put
+		g!/^EXCMD(/d
+
+		let lcmd = {}
+		for key in range(char2nr('a'), char2nr('z'))
+			let lcmd[nr2char(key)] = []
+		endfor
+		let lcmd['~'] = []
+
+		for line in getline(1, line('$'))
+			let list = matchlist(line, '^EXCMD(\w\+\s*,\s*"\(\a\w*\)"\s*,')
+			if !empty(list)
+				" Small ascii character or other.
+				let key = (list[1][:0] =~# '\l') ? list[1][:0] : '~'
+				call add(lcmd[key], list[1])
+			endif
+		endfor
+		quit!
+
+		for key in sort(keys(lcmd))
+			for my in range(len(lcmd[key]))
+				let omit_idx = 0
+				if my > 0
+					let omit_idx = (key =~# '\l') ? 1 : 0
+					for idx in range(1, strlen(lcmd[key][my]))
+            let spec=0
+            if lcmd[key][my] ==# 'ex'
+              let spec=1
+              echo "cmd name:" lcmd[key][my]
+            endif
+						let matched = 0
+						for pre in range(my - 1, 0, -1)
+              if spec
+                echo "pre:" pre ", my:" my
+              endif
+							if pre == my
+                if spec
+                  echo "continue"
+                endif
+								continue
+							endif
+							" for weird abbreviations for delete. (See :help :d)
+							" And k{char} is used as mark. (See :help :k)
+							if lcmd[key][my][:idx] ==# lcmd[key][pre][:idx] ||
+							\	(key ==# 'd' &&
+							\		lcmd[key][my][:idx] =~# '^d\%[elete][lp]$')
+							\	|| (key ==# 'k' &&
+							\		lcmd[key][my][:idx] =~# '^k[a-zA-Z]$')
+								let matched = 1
+								let omit_idx = idx + 1
+                if spec
+                  echo "match. break. omit_idx:" omit_idx
+                endif
+								break
+							endif
+						endfor
+						if !matched
+              if spec
+                echo "not match. break"
+              endif
+							break
+						endif
+					endfor
+				endif
+
+				let item.name = lcmd[key][my]
+				let item.type = s:get_vim_command_type(item.name)
+				if omit_idx + 1 < strlen(item.name)
+					let item.omit_idx = omit_idx
+					let item.syn_str = item.name[:omit_idx] . '[' . 
+					\		item.name[omit_idx+1:] . ']'
+				else
+					let item.omit_idx = -1
+					let item.syn_str = item.name
+				endif
+				call add(a:cmd, copy(item))
+			endfor
+		endfor
+
+		" Check exists in the help. (Usually it does not check...)
+		let doc_dir = './vim/runtime/doc'
+		if 0
+			for vimcmd in a:cmd
+				let find_ptn = '^|:' . vimcmd.name . '|\s\+'
+				exec "silent! vimgrep /" . find_ptn . "/gj " . doc_dir . "/index.txt"
+				let li = getqflist()
+				if empty(li)
+					call s:err_sanity(printf('Ex-cmd `:%s` is not found in doc/index.txt.', vimcmd.name))
+				elseif len(li) > 1
+					call s:err_sanity(printf('Ex-cmd `:%s` is duplicated in doc/index.txt.', vimcmd.name))
+				else
+					let doc_syn_str = substitute(li[0].text, find_ptn . '\(\S\+\)\s\+.*', '\1', '')
+					if doc_syn_str ==# vimcmd.syn_str
+						call s:err_sanity(printf('Ex-cmd `%s` short name differ in doc/index.txt. code: `%s`, document: `%s`', vimcmd.name, vimcmd.syn_str, doc_syn_str))
+					endif
+				endif
+
+				if 1
+				for i in range(2)
+					if i || vimcmd.omit_idx >= 0
+						if !i
+							let base_ptn = vimcmd.name[:vimcmd.omit_idx]
+						else
+							let base_ptn = vimcmd.name
+						endif
+						let find_ptn = '\*:' . base_ptn . '\*'
+						exec "silent! vimgrep /" . find_ptn . "/gj " . doc_dir . "/*.txt"
+						let li = getqflist()
+						if empty(li)
+							call s:err_sanity(printf('Ex-cmd `:%s`%s is not found in the help tag.', base_ptn, !i ? ' (short name of `:' . vimcmd.name . '`)' : ''))
+						elseif len(li) > 1
+							call s:err_sanity(printf('Ex-cmd `:%s`%s is duplicated in the help tag.', base_ptn, !i ? ' (short name of `:' . vimcmd.name . '`)' : ''))
+						endif
+					endif
+				endfor
+			endif
+			endfor
+		endif
+
+		" Add weird abbreviations for delete. (See :help :d)
+		for i in ['l', 'p']
+			let str = 'delete'
+			let item.name = str . i
+			let item.type = s:get_vim_command_type(item.name)
+			let item.omit_idx = -1
+			for x in range(strlen(str))
+				let item.syn_str = str[:x] . i
+				if item.syn_str !=# "del"
+					call add(a:cmd, copy(item))
+				endif
+			endfor
+		endfor
+
+		" Required for original behavior
+		let item.name = 'a'		" append
+		let item.type = 0
+		let item.omit_idx = -1
+		let item.syn_str = item.name
+		call add(a:cmd, copy(item))
+		let item.name = 'i'		" insert
+		call add(a:cmd, copy(item))
+
+		if empty(a:cmd)
+			throw 'cmd is empty'
+		endif
+	catch /.*/
+		call s:err_gen('')
+		throw 'exit'
+	endtry
+endfunc
+
+function! s:get_vim_command_type(cmd_name)
+	" Return value:
+	"   0: normal
+	"   1: (Reserved)
+	"   2: abbrev (without un)
+	"   3: menu
+	"   4: map
+	"   5: mapclear
+	"   6: unmap
+	"   99: (Exclude registration of "syn keyword")
+	let menu_prefix = '^\%([acinosvx]\?\|tl\)'
+	let map_prefix  = '^[acilnostvx]\?'
+	let exclude_list = [
+	\	'map',
+	\	'substitute', 'smagic', 'snomagic',
+	\	'setlocal', 'setglobal', 'set', 'var',
+	\	'autocmd', 'doautocmd', 'doautoall',
+	\	'echo', 'echohl', 'execute',
+	\	'behave', 'augroup', 'normal', 'syntax',
+	\	'append', 'insert',
+	\	'Next', 'Print', 'X',
+	\ ]
+	" Required for original behavior
+	" \	'global', 'vglobal'
+
+	if index(exclude_list, a:cmd_name) != -1
+		let ret = 99
+	elseif a:cmd_name =~# '^\%(abbreviate\|noreabbrev\|\l\%(nore\)\?abbrev\)$'
+		let ret = 2
+	elseif a:cmd_name =~# menu_prefix . '\%(nore\|un\)\?menu$'
+		let ret = 3
+	elseif a:cmd_name =~# map_prefix . '\%(nore\)\?map$'
+		let ret = 4
+	elseif a:cmd_name =~# map_prefix . 'mapclear$'
+		let ret = 5
+	elseif a:cmd_name =~# map_prefix . 'unmap$'
+		let ret = 6
+	else
+		let ret = 0
+	endif
+	return ret
+endfunc
+
+function! s:append_syn_vimcmd(lnum, str_info, cmd_list, type)
+	let ret_lnum = a:lnum
+	let str = a:str_info.start
+
+	for o in a:cmd_list
+		if o.type == a:type
+			let str .= ' ' . o.syn_str
+			if len(str) > s:line_break_len
+				if !empty(a:str_info.end)
+					let str .= ' ' . a:str_info.end
+				endif
+				call append(ret_lnum, str)
+				let str = a:str_info.start
+				let ret_lnum += 1
+			endif
+		endif
+	endfor
+	if str !=# a:str_info.start
+		if !empty(a:str_info.end)
+			let str .= ' ' . a:str_info.end
+		endif
+		call append(ret_lnum, str)
+		let ret_lnum += 1
+	endif
+	return ret_lnum
+endfunc
+
+" ------------------------------------------------------------------------------
+function! s:parse_vim_event(li)
+	try
+		let file_name = $VIM_SRCDIR . '/autocmd.c'
+		let item = {}
+
+		new
+		exec 'read ' . file_name
+		norm! gg
+		exec '/^}\s*event_names\[\]\s*=\s*$/+1;/^};/-1yank'
+		%delete _
+
+		put
+		g!/^\s*{\s*"\w\+"\s*,.*$/d
+
+		for line in getline(1, line('$'))
+			let list = matchlist(line, '^\s*{\s*"\(\w\+\)"\s*,')
+			let item.name = list[1]
+			call add(a:li, copy(item))
+		endfor
+
+		quit!
+
+		if empty(a:li)
+			throw 'event is empty'
+		endif
+	catch /.*/
+		call s:err_gen('')
+		throw 'exit'
+	endtry
+endfunc
+
+" ------------------------------------------------------------------------------
+function! s:parse_vim_function(li)
+	try
+		let file_name = $VIM_SRCDIR . '/evalfunc.c'
+		let item = {}
+
+		new
+		exec 'read ' . file_name
+		norm! gg
+		exec '/^static\s\+funcentry_T\s\+global_functions\[\]\s*=\s*$/+1;/^};/-1yank'
+		%delete _
+
+		put
+		g!/^\s*{\s*"\w\+"\s*,.*$/d
+		g/^\s*{\s*"test"\s*,.*$/d
+		g@//\s*obsolete@d
+		g@/\*\s*obsolete\s*\*/@d
+
+		for line in getline(1, line('$'))
+			let list = matchlist(line, '^\s*{\s*"\(\w\+\)"\s*,')
+			let item.name = list[1]
+			call add(a:li, copy(item))
+		endfor
+
+		quit!
+
+		if empty(a:li)
+			throw 'function is empty'
+		endif
+	catch /.*/
+		call s:err_gen('')
+		throw 'exit'
+	endtry
+endfunc
+
+" ------------------------------------------------------------------------------
+function! s:parse_vim_hlgroup(li)
+	try
+		let file_name = $VIM_SRCDIR . '/highlight.c'
+		let item = {}
+
+		new
+		exec 'read ' . file_name
+		call cursor(1, 1)
+		exec '/^static\s\+char\s\+\*(highlight_init_both\[\])\s*=\%(\s*{\)\?$/+1;/^\s*};/-1yank a'
+		exec '/^static\s\+char\s\+\*(highlight_init_light\[\])\s*=\%(\s*{\)\?$/+1;/^\s*};/-1yank b'
+		exec '/^set_normal_colors(\%(void\)\?)$/+1;/^}$/-1yank d'
+		%delete _
+		put a
+		for line in getline(1, line('$'))
+			let list = matchlist(line, '^\s*\%(CENT(\)\?"\%(default\s\+link\s\+\)\?\(\a\+\).*",.*')
+			if !empty(list)
+				let item.name = list[1]
+				let item.type = 'both'
+				call add(a:li, copy(item))
+			endif
+		endfor
+
+		%delete _
+		put b
+		for line in getline(1, line('$'))
+			let list = matchlist(line, '^\s*\%(CENT(\)\?"\%(default\s\+link\s\+\)\?\(\a\+\).*",.*')
+			if !empty(list)
+				let item.name = list[1]
+				let item.type = 'light'
+				call add(a:li, copy(item))
+			endif
+		endfor
+
+		%delete _
+		put d
+		for line in getline(1, line('$'))
+			let list = matchlist(line, '^\s*if\s*(set_group_colors(.*"\(\a\+\)",')
+			if !empty(list) && list[1] !=# 'Normal'
+				let item.name = list[1]
+				let item.type = 'gui'
+				call add(a:li, copy(item))
+			endif
+		endfor
+
+		let item.name = 'CursorIM'
+		let item.type = 'gui'
+		call add(a:li, copy(item))
+
+		quit!
+
+		if empty(a:li)
+			throw 'hlgroup is empty'
+		endif
+	catch /.*/
+		call s:err_gen('')
+		throw 'exit'
+	endtry
+endfunc
+
+" ------------------------------------------------------------------------------
+function! s:parse_vim_complete_name(li)
+	try
+		let file_name = $VIM_SRCDIR . '/usercmd.c'
+		let item = {}
+
+		new
+		exec 'read ' . file_name
+		norm! gg
+		exec '/^}\s*command_complete\[\]\s*=\s*$/+1;/^};/-1yank'
+		%delete _
+
+		put
+		g!/^\s*{.*"\w\+"\s*}\s*,.*$/d
+		g/"custom\(list\)\?"/d
+
+		for line in getline(1, line('$'))
+			let list = matchlist(line, '^\s*{.*"\(\w\+\)"\s*}\s*,')
+			let item.name = list[1]
+			call add(a:li, copy(item))
+		endfor
+
+		quit!
+
+		if empty(a:li)
+			throw 'complete_name is empty'
+		endif
+	catch /.*/
+		call s:err_gen('')
+		throw 'exit'
+	endtry
+endfunc
+
+" ------------------------------------------------------------------------------
+function! s:append_syn_any(lnum, str_info, li)
+	let ret_lnum = a:lnum
+	let str = a:str_info.start
+
+	for o in a:li
+		let str .= ' ' . o.name
+		if len(str) > s:line_break_len
+			if !empty(a:str_info.end)
+				let str .= ' ' . a:str_info.end
+			endif
+			call append(ret_lnum, str)
+			let str = a:str_info.start
+			let ret_lnum += 1
+		endif
+	endfor
+	if str !=# a:str_info.start
+		if !empty(a:str_info.end)
+			let str .= ' ' . a:str_info.end
+		endif
+		call append(ret_lnum, str)
+		let ret_lnum += 1
+	endif
+	return ret_lnum
+endfunc
+
+function! s:update_syntax_vim_file(vim_info)
+	try
+		function! s:search_and_check(kword, base_fname, str_info)
+			let a:str_info.start = ''
+			let a:str_info.end = ''
+
+			let pattern = '^" GEN_SYN_VIM: ' . a:kword . '\s*,'
+			let lnum = search(pattern)
+			if lnum == 0
+				throw 'Search pattern ''' . pattern . ''' not found in ' .
+				\		a:base_fname
+			endif
+			let li = matchlist(getline(lnum), pattern . '\s*START_STR\s*=\s*''\(.\{-}\)''\s*,\s*END_STR\s*=\s*''\(.\{-}\)''')
+			if empty(li)
+				throw 'Bad str_info line:' . getline(lnum)
+			endif
+			let a:str_info.start = li[1]
+			let a:str_info.end = li[2]
+			return lnum
+		endfunc
+
+		let target_fname = 'vim.vim.rc'
+		let base_fname = 'vim.vim.base'
+		let str_info = {}
+		let str_info.start = ''
+		let str_info.end = ''
+
+		new
+		exec 'edit ' . target_fname
+		%d _
+		exec 'read ' . base_fname
+		1delete _
+		call cursor(1, 1)
+
+		" vimCommand
+		let li = a:vim_info.cmd
+		" vimCommand - normal
+		let lnum = s:search_and_check('vimCommand normal', base_fname, str_info)
+		let lnum = s:append_syn_vimcmd(lnum, str_info, li, 0)
+		let lnum = s:append_syn_vimcmd(lnum, str_info, li, 3)		" menu
+		let lnum = s:append_syn_vimcmd(lnum, str_info, li, 4)		" map
+		let lnum = s:append_syn_vimcmd(lnum, str_info, li, 5)		" mapclear
+		let lnum = s:append_syn_vimcmd(lnum, str_info, li, 6)		" unmap
+
+		" vimOption
+		let kword = 'vimOption'
+		let li = a:vim_info.opt
+		" vimOption - normal
+		let lnum = s:search_and_check(kword . ' normal', base_fname, str_info)
+		let lnum = s:append_syn_vimopt(lnum, str_info, li, '', 0)
+		" vimOption - turn-off
+		let lnum = s:search_and_check(kword . ' turn-off', base_fname, str_info)
+		let lnum = s:append_syn_vimopt(lnum, str_info, li, 'no', 1)
+		" vimOption - invertible
+		let lnum = s:search_and_check(kword . ' invertible', base_fname, str_info)
+		let lnum = s:append_syn_vimopt(lnum, str_info, li, 'inv', 1)
+		" vimOption - term output code
+		let li = a:vim_info.term_out_code
+		let lnum = s:search_and_check(kword . ' term output code', base_fname, str_info)
+		let lnum = s:append_syn_any(lnum, str_info, li)
+
+		" Missing vimOption
+		let li = a:vim_info.missing_opt
+		let lnum = s:search_and_check('Missing vimOption', base_fname, str_info)
+		let lnum = s:append_syn_vimopt(lnum, str_info, li, '', 0)
+		let lnum = s:append_syn_vimopt(lnum, str_info, li, 'no', 1)
+		let lnum = s:append_syn_vimopt(lnum, str_info, li, 'inv', 1)
+
+		" vimAutoEvent
+		let li = a:vim_info.event
+		let lnum = s:search_and_check('vimAutoEvent', base_fname, str_info)
+		let lnum = s:append_syn_any(lnum, str_info, li)
+
+		" vimHLGroup
+		let li = a:vim_info.hlgroup
+		let lnum = s:search_and_check('vimHLGroup', base_fname, str_info)
+		let lnum = s:append_syn_any(lnum, str_info, li)
+
+		" vimFuncName
+		let li = a:vim_info.func
+		let lnum = s:search_and_check('vimFuncName', base_fname, str_info)
+		let lnum = s:append_syn_any(lnum, str_info, li)
+
+		" vimUserAttrbCmplt
+		let li = a:vim_info.compl_name
+		let lnum = s:search_and_check('vimUserAttrbCmplt', base_fname, str_info)
+		let lnum = s:append_syn_any(lnum, str_info, li)
+
+		" vimCommand - abbrev
+		let kword = 'vimCommand'
+		let li = a:vim_info.cmd
+		let lnum = s:search_and_check(kword . ' abbrev', base_fname, str_info)
+		let lnum = s:append_syn_vimcmd(lnum, str_info, li, 2)
+		" vimCommand - map
+		let lnum = s:search_and_check(kword . ' map', base_fname, str_info)
+		let lnum = s:append_syn_vimcmd(lnum, str_info, li, 4)
+		let lnum = s:search_and_check(kword . ' mapclear', base_fname, str_info)
+		let lnum = s:append_syn_vimcmd(lnum, str_info, li, 5)
+		let lnum = s:search_and_check(kword . ' unmap', base_fname, str_info)
+		let lnum = s:append_syn_vimcmd(lnum, str_info, li, 6)
+		" vimCommand - menu
+		let lnum = s:search_and_check(kword . ' menu', base_fname, str_info)
+		let lnum = s:append_syn_vimcmd(lnum, str_info, li, 3)
+
+		update
+		quit!
+
+	catch /.*/
+		call s:err_gen('')
+		throw 'exit'
+	endtry
+endfunc
+
+" ------------------------------------------------------------------------------
+function! s:err_gen(arg)
+	call s:write_error(a:arg, 'generator.err')
+endfunc
+
+function! s:err_sanity(arg)
+	call s:write_error(a:arg, 'sanity_check.err')
+endfunc
+
+function! s:write_error(arg, fname)
+	let li = []
+	if !empty(v:throwpoint)
+		call add(li, v:throwpoint)
+	endif
+	if !empty(v:exception)
+		call add(li, v:exception)
+	endif
+	if type(a:arg) == type([])
+		call extend(li, a:arg)
+	elseif type(a:arg) == type("")
+		if !empty(a:arg)
+			call add(li, a:arg)
+		endif
+	endif
+	if !empty(li)
+		call writefile(li, a:fname, 'a')
+	else
+		call writefile(['UNKNOWN'], a:fname, 'a')
+	endif
+endfunc
+
+" ------------------------------------------------------------------------------
+try
+	let s:line_break_len = 768
+	let s:vim_info = {}
+	let s:vim_info.opt = []
+	let s:vim_info.missing_opt = []
+	let s:vim_info.term_out_code = []
+	let s:vim_info.cmd = []
+	let s:vim_info.event = []
+	let s:vim_info.func = []
+	let s:vim_info.hlgroup = []
+	let s:vim_info.compl_name = []
+
+	set lazyredraw
+	silent call s:parse_vim_option(s:vim_info.opt, s:vim_info.missing_opt,
+	\						s:vim_info.term_out_code)
+	silent call s:parse_vim_command(s:vim_info.cmd)
+	silent call s:parse_vim_event(s:vim_info.event)
+	silent call s:parse_vim_function(s:vim_info.func)
+	silent call s:parse_vim_hlgroup(s:vim_info.hlgroup)
+	silent call s:parse_vim_complete_name(s:vim_info.compl_name)
+
+	call s:update_syntax_vim_file(s:vim_info)
+	set nolazyredraw
+
+finally
+	quitall!
+endtry
+
+" ---------------------------------------------------------------------
+let &cpo = s:keepcpo
+unlet s:keepcpo
+" vim:ts=2 sw=2
diff --git a/runtime/syntax/generator/update_date.vim b/runtime/syntax/generator/update_date.vim
new file mode 100644
index 0000000..662e505
--- /dev/null
+++ b/runtime/syntax/generator/update_date.vim
@@ -0,0 +1,14 @@
+" Update the date of following line in vim.vim.rc.
+"     '" Last Change:  '
+"
+language C
+silent new vim.vim
+normal gg
+let pat = '^"\s*Last\s*Change:\s\+'
+let lnum = search(pat, 'We', 10)
+if lnum > 0
+   exec 'norm! lD"=strftime("%b %d, %Y")' . "\rp"
+   silent update
+endif
+quitall!
+" vim:ts=4 sw=4 et
diff --git a/runtime/syntax/generator/vim.vim.base b/runtime/syntax/generator/vim.vim.base
new file mode 100644
index 0000000..7c83737
--- /dev/null
+++ b/runtime/syntax/generator/vim.vim.base
@@ -0,0 +1,1110 @@
+" Vim syntax file
+" Language:	Vim script
+" Maintainer:	Hirohito Higashi <h.east.727 ATMARK gmail.com>
+" URL:	https://github.com/vim-jp/syntax-vim-ex
+" Former Maintainer: Charles E. Campbell <NcampObell@SdrPchip.AorgM-NOSPAM>
+" Base File URL:     http://www.drchip.org/astronaut/vim/index.html#SYNTAX_VIM
+" Base File Version: 9.0-25
+" Base File Date:    May 09, 2023
+
+" DO NOT CHANGE DIRECTLY.
+" THIS FILE PARTLY GENERATED BY gen_syntax_vim.vim.
+" (Search string "GEN_SYN_VIM:" in this file)
+
+" Automatically generated keyword lists: {{{1
+
+" Quit when a syntax file was already loaded {{{2
+if exists("b:current_syntax")
+  finish
+endif
+let b:loaded_syntax_vim_ex="__REVISION__"
+let s:keepcpo= &cpo
+set cpo&vim
+
+" vimTodo: contains common special-notices for comments {{{2
+" Use the vimCommentGroup cluster to add your own.
+syn keyword vimTodo contained	COMBAK	FIXME	TODO	XXX
+syn cluster vimCommentGroup	contains=vimTodo,@Spell
+
+" regular vim commands {{{2
+" GEN_SYN_VIM: vimCommand normal, START_STR='syn keyword vimCommand contained', END_STR=''
+
+syn keyword vimCommand contained	2mat[ch] 3mat[ch]
+
+syn match   vimCommand contained	"\<z[-+^.=]\=\>"
+syn keyword vimStdPlugin contained	Arguments Asm Break Cfilter Clear Continue DiffOrig Evaluate Finish Gdb Lfilter Man Over Program Run S Source Step Stop Termdebug TermdebugCommand TOhtml Until Winbar XMLent XMLns
+
+" vimOptions are caught only when contained in a vimSet {{{2
+" GEN_SYN_VIM: vimOption normal, START_STR='syn keyword vimOption contained', END_STR=''
+
+" vimOptions: These are the turn-off setting variants {{{2
+" GEN_SYN_VIM: vimOption turn-off, START_STR='syn keyword vimOption contained', END_STR=''
+
+" vimOptions: These are the invertible variants {{{2
+" GEN_SYN_VIM: vimOption invertible, START_STR='syn keyword vimOption contained', END_STR=''
+
+" termcap codes (which can also be set) {{{2
+" GEN_SYN_VIM: vimOption term output code, START_STR='syn keyword vimOption contained', END_STR=''
+" term key codes
+syn keyword vimOption contained	t_F1 t_F2 t_F3 t_F4 t_F5 t_F6 t_F7 t_F8 t_F9 t_k1 t_K1 t_k2 t_k3 t_K3 t_k4 t_K4 t_k5 t_K5 t_k6 t_K6 t_k7 t_K7 t_k8 t_K8 t_k9 t_K9 t_KA t_kb t_kB t_KB t_KC t_kd t_kD t_KD t_KE t_KF t_KG t_kh t_KH t_kI t_KI t_KJ t_KK t_kl t_KL t_kN t_kP t_kr t_ku
+syn match   vimOption contained	"t_%1"
+syn match   vimOption contained	"t_#2"
+syn match   vimOption contained	"t_#4"
+syn match   vimOption contained	"t_@7"
+syn match   vimOption contained	"t_*7"
+syn match   vimOption contained	"t_&8"
+syn match   vimOption contained	"t_%i"
+syn match   vimOption contained	"t_k;"
+
+" unsupported settings: some were supported by vi but don't do anything in vim {{{2
+" GEN_SYN_VIM: Missing vimOption, START_STR='syn keyword vimErrSetting contained', END_STR=''
+
+" AutoCmd Events {{{2
+syn case ignore
+" GEN_SYN_VIM: vimAutoEvent, START_STR='syn keyword vimAutoEvent contained', END_STR=''
+
+" Highlight commonly used Groupnames {{{2
+syn keyword vimGroup contained	Comment Constant String Character Number Boolean Float Identifier Function Statement Conditional Repeat Label Operator Keyword Exception PreProc Include Define Macro PreCondit Type StorageClass Structure Typedef Special SpecialChar Tag Delimiter SpecialComment Debug Underlined Ignore Error Todo
+
+" Default highlighting groups {{{2
+" GEN_SYN_VIM: vimHLGroup, START_STR='syn keyword vimHLGroup contained', END_STR=''
+syn case match
+
+" Function Names {{{2
+" GEN_SYN_VIM: vimFuncName, START_STR='syn keyword vimFuncName contained', END_STR=''
+
+"--- syntax here and above generated by mkvimvim ---
+" Special Vim Highlighting (not automatic) {{{1
+
+" Set up folding commands for this syntax highlighting file {{{2
+if exists("g:vimsyn_folding") && g:vimsyn_folding =~# '[afhlmpPrt]'
+ if g:vimsyn_folding =~# 'a'
+  com! -nargs=* VimFolda <args> fold
+ else
+  com! -nargs=* VimFolda <args>
+ endif
+ if g:vimsyn_folding =~# 'f'
+  com! -nargs=* VimFoldf <args> fold
+ else
+  com! -nargs=* VimFoldf <args>
+ endif
+ if g:vimsyn_folding =~# 'h'
+  com! -nargs=* VimFoldh <args> fold
+ else
+  com! -nargs=* VimFoldh <args>
+ endif
+ if g:vimsyn_folding =~# 'l'
+  com! -nargs=* VimFoldl <args> fold
+ else
+  com! -nargs=* VimFoldl <args>
+ endif
+ if g:vimsyn_folding =~# 'm'
+  com! -nargs=* VimFoldm <args> fold
+ else
+  com! -nargs=* VimFoldm <args>
+ endif
+ if g:vimsyn_folding =~# 'p'
+  com! -nargs=* VimFoldp <args> fold
+ else
+  com! -nargs=* VimFoldp <args>
+ endif
+ if g:vimsyn_folding =~# 'P'
+  com! -nargs=* VimFoldP <args> fold
+ else
+  com! -nargs=* VimFoldP <args>
+ endif
+ if g:vimsyn_folding =~# 'r'
+  com! -nargs=* VimFoldr <args> fold
+ else
+  com! -nargs=* VimFoldr <args>
+ endif
+ if g:vimsyn_folding =~# 't'
+  com! -nargs=* VimFoldt <args> fold
+ else
+  com! -nargs=* VimFoldt <args>
+ endif
+else
+ com! -nargs=*	VimFolda	<args>
+ com! -nargs=*	VimFoldf	<args>
+ com! -nargs=*	VimFoldh	<args>
+ com! -nargs=*	VimFoldl	<args>
+ com! -nargs=*	VimFoldm	<args>
+ com! -nargs=*	VimFoldp	<args>
+ com! -nargs=*	VimFoldP	<args>
+ com! -nargs=*	VimFoldr	<args>
+ com! -nargs=*	VimFoldt	<args>
+endif
+
+" Deprecated variable options {{{2
+if exists("g:vim_minlines")
+ let g:vimsyn_minlines= g:vim_minlines
+endif
+if exists("g:vim_maxlines")
+ let g:vimsyn_maxlines= g:vim_maxlines
+endif
+if exists("g:vimsyntax_noerror")
+ let g:vimsyn_noerror= g:vimsyntax_noerror
+endif
+
+" Variable options {{{2
+if exists("g:vim_maxlines")
+ let s:vimsyn_maxlines= g:vim_maxlines
+else
+ let s:vimsyn_maxlines= 60
+endif
+
+" Numbers {{{2
+" =======
+syn match vimNumber	'\<\d\+\%(\.\d\+\%([eE][+-]\=\d\+\)\=\)\=' skipwhite nextgroup=vimGlobal,vimSubst,vimCommand,vimComment,vim9Comment
+syn match vimNumber	'-\d\+\%(\.\d\+\%([eE][+-]\=\d\+\)\=\)\='  skipwhite nextgroup=vimGlobal,vimSubst,vimCommand,vimComment,vim9Comment
+syn match vimNumber	'\<0[xX]\x\+'		       skipwhite nextgroup=vimGlobal,vimSubst,vimCommand,vimComment,vim9Comment
+syn match vimNumber	'\%(^\|\A\)\zs#\x\{6}'             	       skipwhite nextgroup=vimGlobal,vimSubst,vimCommand,vimComment,vim9Comment
+syn match vimNumber	'\<0[zZ][a-zA-Z0-9.]\+'                    skipwhite nextgroup=vimGlobal,vimSubst,vimCommand,vimComment,vim9Comment
+syn match vimNumber	'0[0-7]\+'		       skipwhite nextgroup=vimGlobal,vimSubst,vimCommand,vimComment,vim9Comment
+syn match vimNumber	'0[bB][01]\+'		       skipwhite nextgroup=vimGlobal,vimSubst,vimCommand,vimComment,vim9Comment
+
+" All vimCommands are contained by vimIsCommand. {{{2
+syn match vimCmdSep	"[:|]\+"	skipwhite nextgroup=vimAbb,vimAddress,vimAutoCmd,vimAugroup,vimBehave,vimEcho,vimEchoHL,vimExecute,vimIsCommand,vimExtCmd,vimFilter,vimGlobal,vimHighlight,vimLet,vimMap,vimMark,vimNorm,vimSet,vimSyntax,vimUnlet,vimUnmap,vimUserCmd
+syn match vimIsCommand	"\<\%(\h\w*\|[23]mat\%[ch]\)\>"	contains=vimCommand
+syn match vimVar	      contained	"\<\h[a-zA-Z0-9#_]*\>"
+syn match vimVar		"\<[bwglstav]:\h[a-zA-Z0-9#_]*\>"
+syn match vimVar	      	"\s\zs&\%([lg]:\)\=\a\+\>"
+syn match vimVar		"\s\zs&t_\S[a-zA-Z0-9]\>"
+syn match vimVar        	"\s\zs&t_k;"
+syn match vimFBVar      contained   "\<[bwglstav]:\h[a-zA-Z0-9#_]*\>"
+syn keyword vimCommand  contained	in
+
+" Insertions And Appends: insert append {{{2
+"   (buftype != nofile test avoids having append, change, insert show up in the command window)
+" =======================
+if &buftype != 'nofile'
+ syn region vimInsert	matchgroup=vimCommand start="^[: \t]*\(\d\+\(,\d\+\)\=\)\=a\%[ppend]$"		matchgroup=vimCommand end="^\.$""
+ syn region vimInsert	matchgroup=vimCommand start="^[: \t]*\(\d\+\(,\d\+\)\=\)\=c\%[hange]$"		matchgroup=vimCommand end="^\.$""
+ syn region vimInsert	matchgroup=vimCommand start="^[: \t]*\(\d\+\(,\d\+\)\=\)\=i\%[nsert]$"		matchgroup=vimCommand end="^\.$""
+endif
+
+" Behave! {{{2
+" =======
+syn match   vimBehave	"\<be\%[have]\>" skipwhite nextgroup=vimBehaveModel,vimBehaveError
+syn keyword vimBehaveModel contained	mswin	xterm
+if !exists("g:vimsyn_noerror") && !exists("g:vimsyn_nobehaveerror")
+ syn match   vimBehaveError contained	"[^ ]\+"
+endif
+
+" Filetypes {{{2
+" =========
+syn match   vimFiletype	"\<filet\%[ype]\(\s\+\I\i*\)*"	skipwhite contains=vimFTCmd,vimFTOption,vimFTError
+if !exists("g:vimsyn_noerror") && !exists("g:vimsyn_vimFTError")
+ syn match   vimFTError  contained	"\I\i*"
+endif
+syn keyword vimFTCmd    contained	filet[ype]
+syn keyword vimFTOption contained	detect indent off on plugin
+
+" Augroup : vimAugroupError removed because long augroups caused sync'ing problems. {{{2
+" ======= : Trade-off: Increasing synclines with slower editing vs augroup END error checking.
+syn cluster vimAugroupList	contains=vimAugroup,vimIsCommand,vimUserCmd,vimExecute,vimNotFunc,vimFuncName,vimFunction,vimFunctionError,vimLineComment,vimNotFunc,vimMap,vimSpecFile,vimOper,vimNumber,vimOperParen,vimComment,vim9Comment,vimString,vimSubst,vimMark,vimRegister,vimAddress,vimFilter,vimCmplxRepeat,vimComment,vim9Comment,vimLet,vimSet,vimAutoCmd,vimRegion,vimSynLine,vimNotation,vimCtrlChar,vimFuncVar,vimContinue,vimOption
+if exists("g:vimsyn_folding") && g:vimsyn_folding =~# 'a'
+ syn region  vimAugroup	fold matchgroup=vimAugroupKey start="\<aug\%[roup]\>\ze\s\+\K\k*" end="\<aug\%[roup]\>\ze\s\+[eE][nN][dD]\>"	contains=vimAutoCmd,@vimAugroupList
+else
+ syn region  vimAugroup	matchgroup=vimAugroupKey start="\<aug\%[roup]\>\ze\s\+\K\k*" end="\<aug\%[roup]\>\ze\s\+[eE][nN][dD]\>"		contains=vimAutoCmd,@vimAugroupList
+endif
+syn match   vimAugroup	"aug\%[roup]!"	contains=vimAugroupKey
+if !exists("g:vimsyn_noerror") && !exists("g:vimsyn_noaugrouperror")
+ syn match   vimAugroupError	"\<aug\%[roup]\>\s\+[eE][nN][dD]\>"
+endif
+syn keyword vimAugroupKey contained	aug[roup]
+
+" Operators: {{{2
+" =========
+syn cluster	vimOperGroup	contains=vimEnvvar,vimFunc,vimFuncVar,vimOper,vimOperParen,vimNumber,vimString,vimType,vimRegister,@vimContinue,vim9Comment,vimVar
+syn match	vimOper	"||\|&&\|[-+*/%.!]"				skipwhite nextgroup=vimString,vimSpecFile
+syn match	vimOper	"\%#=1\(==\|!=\|>=\|<=\|=\~\|!\~\|>\|<\|=\|!\~#\)[?#]\{0,2}"	skipwhite nextgroup=vimString,vimSpecFile
+syn match	vimOper	"\(\<is\|\<isnot\)[?#]\{0,2}\>"			skipwhite nextgroup=vimString,vimSpecFile
+syn region	vimOperParen 	matchgroup=vimParenSep	start="(" end=")" contains=vimoperStar,@vimOperGroup
+syn region	vimOperParen	matchgroup=vimSep		start="#\={" end="}" contains=@vimOperGroup nextgroup=vimVar,vimFuncVar
+if !exists("g:vimsyn_noerror") && !exists("g:vimsyn_noopererror")
+ syn match	vimOperError	")"
+endif
+
+" Functions : Tag is provided for those who wish to highlight tagged functions {{{2
+" =========
+syn cluster	vimFuncList	contains=vimCommand,vimFunctionError,vimFuncKey,Tag,vimFuncSID
+syn cluster	vimFuncBodyList	contains=vimAbb,vimAddress,vimAugroupKey,vimAutoCmd,vimCmplxRepeat,vimComment,vim9Comment,vimContinue,vimCtrlChar,vimEcho,vimEchoHL,vimEnvvar,vimExecute,vimIsCommand,vimFBVar,vimFunc,vimFunction,vimFuncVar,vimGlobal,vimHighlight,vimIsCommand,vimLet,vimLetHereDoc,vimLineComment,vimMap,vimMark,vimNorm,vimNotation,vimNotFunc,vimNumber,vimOper,vimOperParen,vimRegion,vimRegister,vimSearch,vimSet,vimSpecFile,vimString,vimSubst,vimSynLine,vimUnmap,vimUserCommand
+syn match	vimFunction	"\<\(fu\%[nction]\)!\=\s\+\%(<[sS][iI][dD]>\|[sSgGbBwWtTlL]:\)\=\%(\i\|[#.]\|{.\{-1,}}\)*\ze\s*("	contains=@vimFuncList nextgroup=vimFuncBody
+syn match	vimFunction	"\<def!\=\s\+\%(\i\|[#.]\|{.\{-1,}}\)*\ze\s*(" contains=@vimFuncList nextgroup=vimFuncBody
+"syn match	vimFunction	"\<def!\=\ze\s*(" contains=@vimFuncList nextgroup=vimFuncBody
+
+if exists("g:vimsyn_folding") && g:vimsyn_folding =~# 'f'
+ syn region	vimFuncBody  contained	fold start="\ze\s*("	matchgroup=vimCommand end="\<\(endf\>\|endfu\%[nction]\>\|enddef\>\)"		contains=@vimFuncBodyList
+else
+ syn region	vimFuncBody  contained	start="\ze\s*("		matchgroup=vimCommand end="\<\(endf\>\|endfu\%[nction]\>\|enddef\>\)"		contains=@vimFuncBodyList
+endif
+syn match	vimFuncVar   contained	"a:\(\K\k*\|\d\+\)"
+syn match	vimFuncSID   contained	"\c<sid>\|\<s:"
+syn keyword	vimFuncKey   contained	fu[nction]
+syn keyword	vimFuncKey   contained	def
+syn match	vimFuncBlank contained	"\s\+"
+
+syn keyword	vimPattern   contained	start	skip	end
+
+" vimTypes : new for vim9
+syn match	vimType	":\s*\zs\<\(bool\|number\|float\|string\|blob\|list<\|dict<\|job\|channel\|func\)\>"
+
+" Keymaps: (Vim Project Addition) {{{2
+" =======
+
+" TODO: autogenerated vimCommand keyword list does not handle all abbreviations
+"     : handle Vim9 script comments when something like #13104 is merged
+syn match  vimKeymapStart	"^"	contained skipwhite nextgroup=vimKeymapLhs,vimKeymapLineComment
+syn match  vimKeymapLhs	"\S\+"	contained skipwhite nextgroup=vimKeymapRhs contains=vimNotation
+syn match  vimKeymapRhs	"\S\+"	contained skipwhite nextgroup=vimKeymapTailComment contains=vimNotation
+syn match  vimKeymapTailComment	"\S.*"	contained
+syn match  vimKeymapLineComment	+".*+	contained contains=@vimCommentGroup,vimCommentString,vimCommentTitle
+
+syn region vimKeymap matchgroup=vimCommand start="\<loadk\%[eymap]\>" end="\%$" contains=vimKeymapStart
+
+" Special Filenames, Modifiers, Extension Removal: {{{2
+" ===============================================
+syn match	vimSpecFile	"<c\(word\|WORD\)>"	nextgroup=vimSpecFileMod,vimSubst
+syn match	vimSpecFile	"<\([acs]file\|amatch\|abuf\)>"	nextgroup=vimSpecFileMod,vimSubst
+syn match	vimSpecFile	"\s%[ \t:]"ms=s+1,me=e-1	nextgroup=vimSpecFileMod,vimSubst
+syn match	vimSpecFile	"\s%$"ms=s+1	nextgroup=vimSpecFileMod,vimSubst
+syn match	vimSpecFile	"\s%<"ms=s+1,me=e-1	nextgroup=vimSpecFileMod,vimSubst
+syn match	vimSpecFile	"#\d\+\|[#%]<\>"	nextgroup=vimSpecFileMod,vimSubst
+syn match	vimSpecFileMod	"\(:[phtre]\)\+"	contained
+
+" User-Specified Commands: {{{2
+" =======================
+syn cluster	vimUserCmdList	contains=vimAddress,vimSyntax,vimHighlight,vimAutoCmd,vimCmplxRepeat,vimComment,vim9Comment,vimCtrlChar,vimEscapeBrace,vimFunc,vimFuncName,vimFunction,vimFunctionError,vimIsCommand,vimMark,vimNotation,vimNumber,vimOper,vimRegion,vimRegister,vimLet,vimSet,vimSetEqual,vimSetString,vimSpecFile,vimString,vimSubst,vimSubstRep,vimSubstRange,vimSynLine
+syn keyword	vimUserCommand	contained	com[mand]
+syn match	vimUserCmd	"\<com\%[mand]!\=\>.*$"	contains=vimUserAttrb,vimUserAttrbError,vimUserCommand,@vimUserCmdList,vimComFilter
+syn match	vimUserAttrbError	contained	"-\a\+\ze\s"
+syn match	vimUserAttrb	contained	"-nargs=[01*?+]"	contains=vimUserAttrbKey,vimOper
+syn match	vimUserAttrb	contained	"-complete="		contains=vimUserAttrbKey,vimOper nextgroup=vimUserAttrbCmplt,vimUserCmdError
+syn match	vimUserAttrb	contained	"-range\(=%\|=\d\+\)\="	contains=vimNumber,vimOper,vimUserAttrbKey
+syn match	vimUserAttrb	contained	"-count\(=\d\+\)\="	contains=vimNumber,vimOper,vimUserAttrbKey
+syn match	vimUserAttrb	contained	"-bang\>"		contains=vimOper,vimUserAttrbKey
+syn match	vimUserAttrb	contained	"-bar\>"		contains=vimOper,vimUserAttrbKey
+syn match	vimUserAttrb	contained	"-buffer\>"		contains=vimOper,vimUserAttrbKey
+syn match	vimUserAttrb	contained	"-register\>"		contains=vimOper,vimUserAttrbKey
+if !exists("g:vimsyn_noerror") && !exists("g:vimsyn_nousercmderror")
+ syn match	vimUserCmdError	contained	"\S\+\>"
+endif
+syn case ignore
+syn keyword	vimUserAttrbKey   contained	bar	ban[g]	cou[nt]	ra[nge] com[plete]	n[args]	re[gister]
+" GEN_SYN_VIM: vimUserAttrbCmplt, START_STR='syn keyword vimUserAttrbCmplt contained', END_STR=''
+syn keyword	vimUserAttrbCmplt contained	custom customlist nextgroup=vimUserAttrbCmpltFunc,vimUserCmdError
+syn match	vimUserAttrbCmpltFunc contained	",\%([sS]:\|<[sS][iI][dD]>\)\=\%(\h\w*\%([.#]\h\w*\)\+\|\h\w*\)"hs=s+1 nextgroup=vimUserCmdError
+
+syn case match
+syn match	vimUserAttrbCmplt contained	"custom,\u\w*"
+
+" Lower Priority Comments: after some vim commands... {{{2
+" =======================
+syn match	vimComment	excludenl +\s"[^\-:.%#=*].*$+lc=1	contains=@vimCommentGroup,vimCommentString
+syn match	vimComment	+\<endif\s\+".*$+lc=5	contains=@vimCommentGroup,vimCommentString
+syn match	vimComment	+\<else\s\+".*$+lc=4	contains=@vimCommentGroup,vimCommentString
+syn region	vimCommentString	contained oneline start='\S\s\+"'ms=e	end='"'
+" Vim9 comments - TODO: might be highlighted while they don't work
+syn match	vim9Comment	excludenl +\s#[^{].*$+lc=1	contains=@vimCommentGroup,vimCommentString
+syn match	vim9Comment	+\<endif\s\+#[^{].*$+lc=5	contains=@vimCommentGroup,vimCommentString
+syn match	vim9Comment	+\<else\s\+#[^{].*$+lc=4	contains=@vimCommentGroup,vimCommentString
+" Vim9 comment inside expression
+syn match	vim9Comment	+\s\zs#[^{].*$+ms=s+1	contains=@vimCommentGroup,vimCommentString
+syn match	vim9Comment	+^\s*#[^{].*$+	contains=@vimCommentGroup,vimCommentString
+syn match	vim9Comment	+^\s*#$+	contains=@vimCommentGroup,vimCommentString
+
+" Environment Variables: {{{2
+" =====================
+syn match	vimEnvvar	"\$\I\i*"
+syn match	vimEnvvar	"\${\I\i*}"
+
+" In-String Specials: {{{2
+" Try to catch strings, if nothing else matches (therefore it must precede the others!)
+"  vimEscapeBrace handles ["]  []"] (ie. "s don't terminate string inside [])
+syn region	vimEscapeBrace	oneline   contained transparent start="[^\\]\(\\\\\)*\[\zs\^\=\]\=" skip="\\\\\|\\\]" end="]"me=e-1
+syn match	vimPatSepErr	contained	"\\)"
+syn match	vimPatSep	contained	"\\|"
+syn region	vimPatSepZone	oneline   contained   matchgroup=vimPatSepZ start="\\%\=\ze(" skip="\\\\" end="\\)\|[^\\]['"]"	contains=@vimStringGroup
+syn region	vimPatRegion	contained transparent matchgroup=vimPatSepR start="\\[z%]\=(" end="\\)"	contains=@vimSubstList oneline
+syn match	vimNotPatSep	contained	"\\\\"
+syn cluster	vimStringGroup	contains=vimEscape,vimEscapeBrace,vimPatSep,vimNotPatSep,vimPatSepErr,vimPatSepZone,@Spell
+syn region	vimString	oneline keepend	start=+[^a-zA-Z>!\\@]"+lc=1 skip=+\\\\\|\\"+ matchgroup=vimStringEnd end=+"+	contains=@vimStringGroup
+syn region	vimString	oneline keepend	start=+[^a-zA-Z>!\\@]'+lc=1 end=+'+
+syn region	vimString	oneline	start=+=!+lc=1	skip=+\\\\\|\\!+ end=+!+	contains=@vimStringGroup
+syn region	vimString	oneline	start="=+"lc=1	skip="\\\\\|\\+" end="+"	contains=@vimStringGroup
+"syn region	vimString	oneline	start="\s/\s*\A"lc=1 skip="\\\\\|\\+" end="/"	contains=@vimStringGroup  " see tst45.vim
+syn match	vimString	contained	+"[^"]*\\$+	skipnl nextgroup=vimStringCont
+syn match	vimStringCont	contained	+\(\\\\\|.\)\{-}[^\\]"+
+syn match	vimEscape	contained	"\\."
+" syn match	vimEscape	contained	+\\[befnrt\"]+
+syn match	vimEscape	contained	"\\\o\{1,3}\|\\[xX]\x\{1,2}\|\\u\x\{1,4}\|\\U\x\{1,8}"
+syn match	vimEscape	contained	"\\<" contains=vimNotation
+syn match	vimEscape	contained	"\\<\*[^>]*>\=>"
+
+syn region	vimString start=+$'+ end=+'+ skip=+''+ oneline contains=vimStringInterpolationBrace,vimStringInterpolationExpr
+syn region	vimString start=+$"+ end=+"+ oneline contains=@vimStringGroup,vimStringInterpolationBrace,vimStringInterpolationExpr
+syn region	vimStringInterpolationExpr matchgroup=vimSep start=+{+ end=+}+ oneline contains=vimFunc,vimFuncVar,vimOper,vimOperParen,vimNotation,vimNumber,vimString,vimVar
+syn match	vimStringInterpolationBrace "{{"
+syn match	vimStringInterpolationBrace "}}"
+
+" Substitutions: {{{2
+" =============
+syn cluster	vimSubstList	contains=vimPatSep,vimPatRegion,vimPatSepErr,vimSubstTwoBS,vimSubstRange,vimNotation
+syn cluster	vimSubstRepList	contains=vimSubstSubstr,vimSubstTwoBS,vimNotation
+syn cluster	vimSubstList	add=vimCollection
+syn match	vimSubst	"\(:\+\s*\|^\s*\||\s*\)\<\%(\<s\%[ubstitute]\>\|\<sm\%[agic]\>\|\<sno\%[magic]\>\)[:#[:alpha:]]\@!" nextgroup=vimSubstPat
+"syn match	vimSubst	"\%(^\|[^\\]\)\<s\%[ubstitute]\>[:#[:alpha:]]\@!"	nextgroup=vimSubstPat contained
+syn match	vimSubst	"\%(^\|[^\\\"']\)\<s\%[ubstitute]\>[:#[:alpha:]\"']\@!"	nextgroup=vimSubstPat contained
+syn match	vimSubst	"/\zs\<s\%[ubstitute]\>\ze/"		nextgroup=vimSubstPat
+syn match	vimSubst	"\(:\+\s*\|^\s*\)s\ze#.\{-}#.\{-}#"		nextgroup=vimSubstPat
+syn match	vimSubst1       contained	"\<s\%[ubstitute]\>"	nextgroup=vimSubstPat
+syn match	vimSubst2       contained	"s\%[ubstitute]\>"	nextgroup=vimSubstPat
+syn region	vimSubstPat     contained	matchgroup=vimSubstDelim start="\z([^a-zA-Z( \t[\]&]\)"rs=s+1 skip="\\\\\|\\\z1" end="\z1"re=e-1,me=e-1	 contains=@vimSubstList	nextgroup=vimSubstRep4	oneline
+syn region	vimSubstRep4    contained	matchgroup=vimSubstDelim start="\z(.\)" skip="\\\\\|\\\z1" end="\z1" matchgroup=vimNotation end="<[cC][rR]>" contains=@vimSubstRepList	nextgroup=vimSubstFlagErr	oneline
+syn region	vimCollection   contained transparent	start="\\\@<!\[" skip="\\\[" end="\]"	contains=vimCollClass
+syn match	vimCollClassErr contained	"\[:.\{-\}:\]"
+syn match	vimCollClass    contained transparent	"\%#=1\[:\(alnum\|alpha\|blank\|cntrl\|digit\|graph\|lower\|print\|punct\|space\|upper\|xdigit\|retu\%[rn]\|tab\|escape\|backspace\):\]"
+syn match	vimSubstSubstr  contained	"\\z\=\d"
+syn match	vimSubstTwoBS   contained	"\\\\"
+syn match	vimSubstFlagErr contained	"[^< \t\r|]\+" contains=vimSubstFlags
+syn match	vimSubstFlags   contained	"[&cegiIlnpr#]\+"
+
+" 'String': {{{2
+syn match	vimString	"[^(,]'[^']\{-}\zs'"
+
+" Marks, Registers, Addresses, Filters: {{{2
+syn match	vimMark	"'[a-zA-Z0-9]\ze[-+,!]"	nextgroup=vimFilter,vimMarkNumber,vimSubst
+syn match	vimMark	"'[<>]\ze[-+,!]"		nextgroup=vimFilter,vimMarkNumber,vimSubst
+syn match	vimMark	",\zs'[<>]\ze"		nextgroup=vimFilter,vimMarkNumber,vimSubst
+syn match	vimMark	"[!,:]\zs'[a-zA-Z0-9]"	nextgroup=vimFilter,vimMarkNumber,vimSubst
+syn match	vimMark	"\<norm\%[al]\s\zs'[a-zA-Z0-9]"	nextgroup=vimFilter,vimMarkNumber,vimSubst
+syn match	vimMarkNumber	"[-+]\d\+"		contained contains=vimOper nextgroup=vimSubst2
+syn match	vimPlainMark contained	"'[a-zA-Z0-9]"
+syn match	vimRange	"[`'][a-zA-Z0-9],[`'][a-zA-Z0-9]"	contains=vimMark	skipwhite nextgroup=vimFilter
+
+syn match	vimRegister	'[^,;[{: \t]\zs"[a-zA-Z0-9.%#:_\-/]\ze[^a-zA-Z_":0-9]'
+syn match	vimRegister	'\<norm\s\+\zs"[a-zA-Z0-9]'
+syn match	vimRegister	'\<normal\s\+\zs"[a-zA-Z0-9]'
+syn match	vimRegister	'@"'
+syn match	vimPlainRegister contained	'"[a-zA-Z0-9\-:.%#*+=]'
+syn match	vimLetRegister	contained	'@["0-9\-a-zA-Z#=*+_/]'
+
+syn match	vimAddress	",\zs[.$]"	skipwhite nextgroup=vimSubst1
+syn match	vimAddress	"%\ze\a"	skipwhite nextgroup=vimString,vimSubst1
+
+syn match	vimFilter 		"^!!\=[^"]\{-}\(|\|\ze\"\|$\)"	contains=vimOper,vimSpecFile
+syn match	vimFilter    contained	"!!\=[^"]\{-}\(|\|\ze\"\|$\)"	contains=vimOper,vimSpecFile
+syn match	vimComFilter contained	"|!!\=[^"]\{-}\(|\|\ze\"\|$\)"      contains=vimOper,vimSpecFile
+
+" Complex Repeats: (:h complex-repeat) {{{2
+" ===============
+syn match	vimCmplxRepeat	'[^a-zA-Z_/\\()]q[0-9a-zA-Z"]\>'lc=1
+syn match	vimCmplxRepeat	'@[0-9a-z".=@:]\ze\($\|[^a-zA-Z]\>\)'
+
+" Set command and associated set-options (vimOptions) with comment {{{2
+syn region	vimSet		matchgroup=vimCommand start="\<\%(setl\%[ocal]\|setg\%[lobal]\|se\%[t]\)\>" skip="\%(\\\\\)*\\.\n\@!" end="$" end="|" matchgroup=vimNotation end="<[cC][rR]>" keepend contains=vimSetEqual,vimOption,vimErrSetting,vimComment,vim9Comment,vimSetString,vimSetMod
+syn region	vimSetEqual	contained	start="[=:]\|[-+^]=" skip="\\\\\|\\\s" end="[| \t]"me=e-1 end="$"	contains=vimCtrlChar,vimSetSep,vimNotation,vimEnvvar
+syn region	vimSetString	contained	start=+="+hs=s+1	skip=+\\\\\|\\"+  end=+"+		contains=vimCtrlChar
+syn match	vimSetSep	contained	"[,:]"
+syn match	vimSetMod	contained	"&vim\=\|[!&?<]\|all&"
+
+" Let And Var: {{{2
+" ===========
+syn keyword	vimLet	let		skipwhite nextgroup=vimVar,vimFuncVar,vimLetHereDoc,vimLetRegister,vimVarList
+syn keyword	vimConst	cons[t]		skipwhite nextgroup=vimVar,vimLetHereDoc,vimVarList
+syn region	vimVarList	contained	start="\[" end="]" contains=vimVar,vimContinue
+
+syn keyword	vimUnlet	unl[et]		skipwhite nextgroup=vimUnletBang,vimUnletVars
+syn match	vimUnletBang	contained	"!"	skipwhite nextgroup=vimUnletVars
+syn region	vimUnletVars	contained	start="$\I\|\h" skip="\n\s*\\" end="$" end="|" contains=vimVar,vimEnvvar,vimContinue,vimString,vimNumber
+
+VimFoldh syn region vimLetHereDoc	matchgroup=vimLetHereDocStart start='=<<\s*\%(trim\s\+\%(eval\s\+\)\=\|eval\s\+\%(trim\s\+\)\=\)\=\z(\L\S*\)' matchgroup=vimLetHereDocStop end='^\s*\z1\s*$'
+syn keyword	vimLet	var		skipwhite nextgroup=vimVar,vimFuncVar,vimLetHereDoc
+
+" For: {{{2
+" ===
+syn keyword	vimFor	for	skipwhite nextgroup=vimVar,vimVarList
+" Abbreviations: {{{2
+" =============
+" GEN_SYN_VIM: vimCommand abbrev, START_STR='syn keyword vimAbb', END_STR='skipwhite nextgroup=vimMapMod,vimMapLhs'
+
+" Autocmd: {{{2
+" =======
+syn match	vimAutoEventList	contained	"\(!\s\+\)\=\(\a\+,\)*\a\+"	contains=vimAutoEvent nextgroup=vimAutoCmdSpace
+syn match	vimAutoCmdSpace	contained	"\s\+"	nextgroup=vimAutoCmdSfxList
+syn match	vimAutoCmdSfxList	contained	"\S*"	skipwhite nextgroup=vimAutoCmdMod
+syn keyword	vimAutoCmd	au[tocmd] do[autocmd] doautoa[ll]	skipwhite nextgroup=vimAutoEventList
+syn match	vimAutoCmdMod	"\(++\)\=\(once\|nested\)"
+
+" Echo And Execute: -- prefer strings! {{{2
+" ================
+syn region	vimEcho	oneline excludenl matchgroup=vimCommand start="\<ec\%[ho]\>" skip="\(\\\\\)*\\|" end="$\||" contains=vimFunc,vimFuncVar,vimString,vimVar
+syn region	vimExecute	oneline excludenl matchgroup=vimCommand start="\<exe\%[cute]\>" skip="\(\\\\\)*\\|" end="$\||\|<[cC][rR]>" contains=vimFuncVar,vimIsCommand,vimOper,vimNotation,vimOperParen,vimString,vimVar
+syn match	vimEchoHL	"echohl\="	skipwhite nextgroup=vimGroup,vimHLGroup,vimEchoHLNone
+syn case ignore
+syn keyword	vimEchoHLNone	none
+syn case match
+
+" Maps: {{{2
+" ====
+syn match	vimMap		"\<map\>\ze\s*(\@!" 	    skipwhite nextgroup=vimMapMod,vimMapLhs
+syn match	vimMap		"\<map!"	  contains=vimMapBang skipwhite nextgroup=vimMapMod,vimMapLhs
+" GEN_SYN_VIM: vimCommand map, START_STR='syn keyword vimMap', END_STR='skipwhite nextgroup=vimMapBang,vimMapMod,vimMapLhs'
+" GEN_SYN_VIM: vimCommand mapclear, START_STR='syn keyword vimMap', END_STR=''
+" GEN_SYN_VIM: vimCommand unmap, START_STR='syn keyword vimUnmap', END_STR='skipwhite nextgroup=vimMapBang,vimMapMod,vimMapLhs'
+syn match	vimMapLhs	contained	"\S\+"			contains=vimNotation,vimCtrlChar skipwhite nextgroup=vimMapRhs
+syn match	vimMapBang	contained	"!"			skipwhite nextgroup=vimMapMod,vimMapLhs
+syn match	vimMapMod	contained	"\%#=1\c<\(buffer\|expr\|\(local\)\=leader\|nowait\|plug\|script\|sid\|unique\|silent\)\+>" contains=vimMapModKey,vimMapModErr skipwhite nextgroup=vimMapMod,vimMapLhs
+syn match	vimMapRhs	contained	".*" contains=vimNotation,vimCtrlChar	skipnl nextgroup=vimMapRhsExtend
+syn match	vimMapRhsExtend	contained	"^\s*\\.*$"			contains=vimContinue
+syn case ignore
+syn keyword	vimMapModKey	contained	buffer	expr	leader	localleader	nowait	plug	script	sid	silent	unique
+syn case match
+
+" Menus: {{{2
+" =====
+syn cluster	vimMenuList contains=vimMenuBang,vimMenuPriority,vimMenuName,vimMenuMod
+" GEN_SYN_VIM: vimCommand menu, START_STR='syn keyword vimCommand', END_STR='skipwhite nextgroup=@vimMenuList'
+syn match	vimMenuName	"[^ \t\\<]\+"	contained nextgroup=vimMenuNameMore,vimMenuMap
+syn match	vimMenuPriority	"\d\+\(\.\d\+\)*"	contained skipwhite nextgroup=vimMenuName
+syn match	vimMenuNameMore	"\c\\\s\|<tab>\|\\\."	contained nextgroup=vimMenuName,vimMenuNameMore contains=vimNotation
+syn match	vimMenuMod    contained	"\c<\(script\|silent\)\+>"  skipwhite contains=vimMapModKey,vimMapModErr nextgroup=@vimMenuList
+syn match	vimMenuMap	"\s"	contained skipwhite nextgroup=vimMenuRhs
+syn match	vimMenuRhs	".*$"	contained contains=vimString,vimComment,vim9Comment,vimIsCommand
+syn match	vimMenuBang	"!"	contained skipwhite nextgroup=@vimMenuList
+
+" Angle-Bracket Notation: (tnx to Michael Geddes) {{{2
+" ======================
+syn case ignore
+syn match	vimNotation	"\%#=1\%(\\\|<lt>\)\=<\%([scamd]-\)\{0,4}x\=\%(f\d\{1,2}\|[^ \t:]\|space\|bar\|bslash\|nl\|newline\|lf\|linefeed\|cr\|retu\%[rn]\|enter\|k\=del\%[ete]\|bs\|backspace\|tab\|esc\|csi\|right\|paste\%(start\|end\)\|left\|help\|undo\|k\=insert\|ins\|mouse\|[kz]\=home\|[kz]\=end\|kplus\|kminus\|kdivide\|kmultiply\|kenter\|kpoint\|space\|k\=\%(page\)\=\%(\|down\|up\|k\d\>\)\)>" contains=vimBracket
+
+syn match	vimNotation	"\%#=1\%(\\\|<lt>\)\=<\%([scamd2-4]-\)\{0,4}\%(net\|dec\|jsb\|pterm\|urxvt\|sgr\)mouse>"		contains=vimBracket
+syn match	vimNotation	"\%#=1\%(\\\|<lt>\)\=<\%([scamd2-4]-\)\{0,4}\%(left\|middle\|right\)\%(mouse\|drag\|release\)>"	contains=vimBracket
+syn match	vimNotation	"\%#=1\%(\\\|<lt>\)\=<\%([scamd2-4]-\)\{0,4}left\%(mouse\|release\)nm>"			contains=vimBracket
+syn match	vimNotation	"\%#=1\%(\\\|<lt>\)\=<\%([scamd2-4]-\)\{0,4}x[12]\%(mouse\|drag\|release\)>"		contains=vimBracket
+syn match	vimNotation	"\%#=1\%(\\\|<lt>\)\=<\%([scamd2-4]-\)\{0,4}sgrmouserelease>"			contains=vimBracket
+syn match	vimNotation	"\%#=1\%(\\\|<lt>\)\=<\%([scamd2-4]-\)\{0,4}mouse\%(up\|down\|move\)>"			contains=vimBracket
+syn match	vimNotation	"\%#=1\%(\\\|<lt>\)\=<\%([scamd2-4]-\)\{0,4}scrollwheel\%(up\|down\|right\|left\)>"		contains=vimBracket
+
+syn match	vimNotation	"\%#=1\%(\\\|<lt>\)\=<\%(sid\|nop\|nul\|lt\|drop\)>"				contains=vimBracket
+syn match	vimNotation	"\%#=1\%(\\\|<lt>\)\=<\%(snr\|plug\|cursorhold\|ignore\|cmd\|scriptcmd\|focus\%(gained\|lost\)\)>"	contains=vimBracket
+syn match	vimNotation	'\%(\\\|<lt>\)\=<C-R>[0-9a-z"%#:.\-=]'he=e-1				contains=vimBracket
+syn match	vimNotation	'\%#=1\%(\\\|<lt>\)\=<\%(q-\)\=\%(line[12]\|count\|bang\|reg\|args\|mods\|f-args\|f-mods\|lt\)>'	contains=vimBracket
+syn match	vimNotation	"\%#=1\%(\\\|<lt>\)\=<\%([cas]file\|abuf\|amatch\|cexpr\|cword\|cWORD\|client\|stack\|script\|sf\=lnum\)>"	contains=vimBracket
+syn match	vimNotation	"\%#=1\%(\\\|<lt>\)\=<\%([scamd]-\)\{0,4}char-\%(\d\+\|0\o\+\|0x\x\+\)>"		contains=vimBracket
+
+syn match	vimBracket contained	"[\\<>]"
+syn case match
+
+" User Function Highlighting: {{{2
+" (following Gautam Iyer's suggestion)
+" ==========================
+syn match vimFunc		"\%(\%([sSgGbBwWtTlL]:\|<[sS][iI][dD]>\)\=\%(\w\+\.\)*\I[a-zA-Z0-9_.]*\)\ze\s*("		contains=vimFuncEcho,vimFuncName,vimUserFunc,vimExecute
+syn match vimUserFunc contained	"\%(\%([sSgGbBwWtTlL]:\|<[sS][iI][dD]>\)\=\%(\w\+\.\)*\I[a-zA-Z0-9_.]*\)\|\<\u[a-zA-Z0-9.]*\>\|\<if\>"	contains=vimNotation
+syn keyword vimFuncEcho contained	ec ech echo
+
+" User Command Highlighting: {{{2
+syn match vimUsrCmd	'^\s*\zs\u\%(\w*\)\@>\%([(#[]\|\s\+\%([-+*/%]\=\|\.\.\)=\)\@!'
+
+" Errors And Warnings: {{{2
+" ====================
+if !exists("g:vimsyn_noerror") && !exists("g:vimsyn_novimfunctionerror")
+ syn match	vimFunctionError	"\s\zs[a-z0-9]\i\{-}\ze\s*("			contained contains=vimFuncKey,vimFuncBlank
+ syn match	vimFunctionError	"\s\zs\%(<[sS][iI][dD]>\|[sSgGbBwWtTlL]:\)\d\i\{-}\ze\s*("	contained contains=vimFuncKey,vimFuncBlank
+ syn match	vimElseIfErr	"\<else\s\+if\>"
+ syn match	vimBufnrWarn	/\<bufnr\s*(\s*["']\.['"]\s*)/
+endif
+
+syn match vimNotFunc	"\<if\>\|\<el\%[seif]\>\|\<retu\%[rn]\>\|\<while\>"	skipwhite nextgroup=vimOper,vimOperParen,vimVar,vimFunc,vimNotation
+
+" Norm: {{{2
+" ====
+syn match	vimNorm		"\<norm\%[al]!\=" skipwhite nextgroup=vimNormCmds
+syn match	vimNormCmds contained	".*$"
+
+" Syntax: {{{2
+"=======
+syn match	vimGroupList	contained	"[^[:space:],]\+\%(\s*,\s*[^[:space:],]\+\)*" contains=vimGroupSpecial
+syn region	vimGroupList	contained	start=/^\s*["#]\\ \|^\s*\\\|[^[:space:],]\+\s*,/ skip=/\s*\n\s*\\\|\s*\n\s*["#]\\ \|^\s*\\\|^\s*["#]\\ / end=/[^[:space:],]\s*$\|[^[:space:],]\ze\s\+\w/ contains=@vimContinue,vimGroupSpecial
+syn keyword	vimGroupSpecial	contained	ALL	ALLBUT	CONTAINED	TOP
+
+if !exists("g:vimsyn_noerror") && !exists("g:vimsyn_novimsynerror")
+ syn match	vimSynError	contained	"\i\+"
+ syn match	vimSynError	contained	"\i\+="	nextgroup=vimGroupList
+endif
+syn match	vimSynContains	contained	"\<contain\%(s\|edin\)="	skipwhite skipnl nextgroup=vimGroupList
+syn match	vimSynKeyContainedin	contained	"\<containedin="	skipwhite skipnl nextgroup=vimGroupList
+syn match	vimSynNextgroup	contained	"\<nextgroup="		skipwhite skipnl nextgroup=vimGroupList
+if has("conceal")
+ " no whitespace allowed after '='
+ syn match	vimSynCchar	contained	"\<cchar="	nextgroup=vimSynCcharValue
+ syn match	vimSynCcharValue	contained	"\S"
+endif
+
+syn match	vimSyntax	"\<sy\%[ntax]\>"	contains=vimCommand skipwhite nextgroup=vimSynType,vimComment,vim9Comment
+syn match	vimAuSyntax	contained	"\s+sy\%[ntax]"	contains=vimCommand skipwhite nextgroup=vimSynType,vimComment,vim9Comment
+syn cluster vimFuncBodyList add=vimSyntax
+
+" Syntax: case {{{2
+syn keyword	vimSynType	contained	case	skipwhite nextgroup=vimSynCase,vimSynCaseError
+if !exists("g:vimsyn_noerror") && !exists("g:vimsyn_novimsyncaseerror")
+ syn match	vimSynCaseError	contained	"\i\+"
+endif
+syn keyword	vimSynCase	contained	ignore	match
+
+" Syntax: clear {{{2
+syn keyword	vimSynType	contained	clear	skipwhite nextgroup=vimGroupList
+
+" Syntax: cluster {{{2
+syn keyword	vimSynType	contained	cluster	skipwhite nextgroup=vimClusterName
+syn region	vimClusterName	contained keepend	matchgroup=vimGroupName start="\h\w*\>" skip=+\\\\\|\\\|\n\s*\\\|\n\s*"\\ + matchgroup=vimCmdSep end="$\||" contains=@vimContinue,vimGroupAdd,vimGroupRem,vimSynContains,vimSynError
+syn match	vimGroupAdd	contained keepend	"\<add="	skipwhite skipnl nextgroup=vimGroupList
+syn match	vimGroupRem	contained keepend	"\<remove="	skipwhite skipnl nextgroup=vimGroupList
+syn cluster vimFuncBodyList add=vimSynType,vimGroupAdd,vimGroupRem
+
+" Syntax: foldlevel {{{2
+syn keyword	vimSynType	contained	foldlevel	skipwhite nextgroup=vimSynFoldMethod,vimSynFoldMethodError
+if !exists("g:vimsyn_noerror") && !exists("g:vimsyn_novimsynfoldmethoderror")
+ syn match	vimSynFoldMethodError	contained	"\i\+"
+endif
+syn keyword	vimSynFoldMethod	contained	start	minimum
+
+" Syntax: iskeyword {{{2
+syn keyword	vimSynType	contained	iskeyword	skipwhite nextgroup=vimIskList
+syn match	vimIskList	contained	'\S\+'	contains=vimIskSep
+syn match	vimIskSep	contained	','
+
+" Syntax: include {{{2
+syn keyword	vimSynType	contained	include	skipwhite nextgroup=vimGroupList
+syn cluster vimFuncBodyList add=vimSynType
+
+" Syntax: keyword {{{2
+syn cluster	vimSynKeyGroup	contains=@vimContinue,vimSynCchar,vimSynNextgroup,vimSynKeyOpt,vimSynKeyContainedin
+syn keyword	vimSynType	contained	keyword	skipwhite nextgroup=vimSynKeyRegion
+syn region	vimSynKeyRegion	contained         keepend	matchgroup=vimGroupName start="\h\w*\>" skip=+\\\\\|\\|\|\n\s*\\\|\n\s*"\\ + matchgroup=vimCmdSep end="|\|$" contains=@vimSynKeyGroup
+syn match	vimSynKeyOpt	contained	"\%#=1\<\(conceal\|contained\|transparent\|skipempty\|skipwhite\|skipnl\)\>"
+syn cluster vimFuncBodyList add=vimSynType
+
+" Syntax: match {{{2
+syn cluster	vimSynMtchGroup	contains=@vimContinue,vimSynCchar,vimSynContains,vimSynError,vimSynMtchOpt,vimSynNextgroup,vimSynRegPat,vimNotation,vimMtchComment
+syn keyword	vimSynType	contained	match	skipwhite nextgroup=vimSynMatchRegion
+syn region	vimSynMatchRegion	contained keepend	matchgroup=vimGroupName start="\h\w*\>" skip=+\\\\\|\\|\|\n\s*\\\|\n\s*"\\ + matchgroup=vimCmdSep end="|\|$" contains=@vimSynMtchGroup
+syn match	vimSynMtchOpt	contained	"\%#=1\<\(conceal\|transparent\|contained\|excludenl\|keepend\|skipempty\|skipwhite\|display\|extend\|skipnl\|fold\)\>"
+syn cluster vimFuncBodyList add=vimSynMtchGroup
+
+" Syntax: off and on {{{2
+syn keyword	vimSynType	contained	enable	list	manual	off	on	reset
+
+" Syntax: region {{{2
+syn cluster	vimSynRegPatGroup	contains=@vimContinue,vimPatSep,vimNotPatSep,vimSynPatRange,vimSynNotPatRange,vimSubstSubstr,vimPatRegion,vimPatSepErr,vimNotation
+syn cluster	vimSynRegGroup	contains=@vimContinue,vimSynCchar,vimSynContains,vimSynNextgroup,vimSynRegOpt,vimSynReg,vimSynMtchGrp
+syn keyword	vimSynType	contained	region	skipwhite nextgroup=vimSynRegion
+syn region	vimSynRegion	contained keepend	matchgroup=vimGroupName start="\h\w*" skip=+\\\\\|\\\|\n\s*\\\|\n\s*"\\ + end="|\|$" contains=@vimSynRegGroup
+syn match	vimSynRegOpt	contained	"\%#=1\<\(conceal\(ends\)\=\|transparent\|contained\|excludenl\|skipempty\|skipwhite\|display\|keepend\|oneline\|extend\|skipnl\|fold\)\>"
+syn match	vimSynReg	contained	"\<\%(start\|skip\|end\)="	nextgroup=vimSynRegPat
+syn match	vimSynMtchGrp	contained	"matchgroup="	nextgroup=vimGroup,vimHLGroup
+syn region	vimSynRegPat	contained extend	start="\z([-`~!@#$%^&*_=+;:'",./?]\)"  skip=/\\\\\|\\\z1\|\n\s*\\\|\n\s*"\\ /  end="\z1"  contains=@vimSynRegPatGroup skipwhite nextgroup=vimSynPatMod,vimSynReg
+syn match	vimSynPatMod	contained	"\%#=1\(hs\|ms\|me\|hs\|he\|rs\|re\)=[se]\([-+]\d\+\)\="
+syn match	vimSynPatMod	contained	"\%#=1\(hs\|ms\|me\|hs\|he\|rs\|re\)=[se]\([-+]\d\+\)\=," nextgroup=vimSynPatMod
+syn match	vimSynPatMod	contained	"lc=\d\+"
+syn match	vimSynPatMod	contained	"lc=\d\+," nextgroup=vimSynPatMod
+syn region	vimSynPatRange	contained	start="\["	skip="\\\\\|\\]"   end="]"
+syn match	vimSynNotPatRange	contained	"\\\\\|\\\["
+syn match	vimMtchComment	contained	'"[^"]\+$'
+syn cluster vimFuncBodyList add=vimSynType
+
+" Syntax: sync {{{2
+" ============
+syn keyword vimSynType	contained	sync	skipwhite	nextgroup=vimSyncC,vimSyncLines,vimSyncMatch,vimSyncError,vimSyncLinebreak,vimSyncLinecont,vimSyncRegion
+if !exists("g:vimsyn_noerror") && !exists("g:vimsyn_novimsyncerror")
+ syn match	vimSyncError	contained	"\i\+"
+endif
+syn keyword	vimSyncC	contained	ccomment	clear	fromstart
+syn keyword	vimSyncMatch	contained	match	skipwhite	nextgroup=vimSyncGroupName
+syn keyword	vimSyncRegion	contained	region	skipwhite	nextgroup=vimSynReg
+syn match	vimSyncLinebreak	contained	"\<linebreaks="	skipwhite	nextgroup=vimNumber
+syn keyword	vimSyncLinecont	contained	linecont	skipwhite	nextgroup=vimSynRegPat
+syn match	vimSyncLines	contained	"\(min\|max\)\=lines="	nextgroup=vimNumber
+syn match	vimSyncGroupName	contained	"\h\w*"	skipwhite	nextgroup=vimSyncKey
+syn match	vimSyncKey	contained	"\<groupthere\|grouphere\>"	skipwhite nextgroup=vimSyncGroup
+syn match	vimSyncGroup	contained	"\h\w*"	skipwhite	nextgroup=vimSynRegPat,vimSyncNone
+syn keyword	vimSyncNone	contained	NONE
+
+" Additional IsCommand: here by reasons of precedence {{{2
+" ====================
+syn match	vimIsCommand	"<Bar>\s*\a\+"	transparent contains=vimCommand,vimNotation
+
+" Highlighting: {{{2
+" ============
+syn cluster	vimHighlightCluster		contains=vimHiLink,vimHiClear,vimHiKeyList,vimComment,vim9Comment
+if !exists("g:vimsyn_noerror") && !exists("g:vimsyn_novimhictermerror")
+ syn match	vimHiCtermError	contained	"\D\i*"
+endif
+syn match	vimHighlight	"\<hi\%[ghlight]\>"	skipwhite nextgroup=vimHiBang,@vimHighlightCluster
+syn match	vimHiBang	contained	"!"	skipwhite nextgroup=@vimHighlightCluster
+
+syn match	vimHiGroup	contained	"\i\+"
+syn case ignore
+syn keyword	vimHiAttrib	contained	none bold inverse italic nocombine reverse standout strikethrough underline undercurl underdashed underdotted underdouble
+syn keyword	vimFgBgAttrib	contained	none bg background fg foreground
+syn case match
+syn match	vimHiAttribList	contained	"\i\+"	contains=vimHiAttrib
+syn match	vimHiAttribList	contained	"\i\+,"he=e-1	contains=vimHiAttrib nextgroup=vimHiAttribList
+syn case ignore
+syn keyword	vimHiCtermColor	contained	black blue brown cyan darkblue darkcyan darkgray darkgreen darkgrey darkmagenta darkred darkyellow gray green grey grey40 grey50 grey90 lightblue lightcyan lightgray lightgreen lightgrey lightmagenta lightred lightyellow magenta red seagreen white yellow
+syn match	vimHiCtermColor	contained	"\<color\d\{1,3}\>"
+
+syn case match
+syn match	vimHiFontname	contained	"[a-zA-Z\-*]\+"
+syn match	vimHiGuiFontname	contained	"'[a-zA-Z\-* ]\+'"
+syn match	vimHiGuiRgb	contained	"#\x\{6}"
+
+" Highlighting: hi group key=arg ... {{{2
+syn cluster	vimHiCluster contains=vimGroup,vimHiGroup,vimHiTerm,vimHiCTerm,vimHiStartStop,vimHiCtermFgBg,vimHiCtermul,vimHiCtermfont,vimHiGui,vimHiGuiFont,vimHiGuiFgBg,vimHiKeyError,vimNotation,vimComment,vim9comment
+syn region	vimHiKeyList	contained oneline start="\i\+" skip="\\\\\|\\|" end="$\||"	contains=@vimHiCluster
+if !exists("g:vimsyn_noerror") && !exists("g:vimsyn_vimhikeyerror")
+ syn match	vimHiKeyError	contained	"\i\+="he=e-1
+endif
+syn match	vimHiTerm	contained	"\cterm="he=e-1		nextgroup=vimHiAttribList
+syn match	vimHiStartStop	contained	"\c\(start\|stop\)="he=e-1	nextgroup=vimHiTermcap,vimOption
+syn match	vimHiCTerm	contained	"\ccterm="he=e-1		nextgroup=vimHiAttribList
+syn match	vimHiCtermFgBg	contained	"\ccterm[fb]g="he=e-1	nextgroup=vimHiNmbr,vimHiCtermColor,vimFgBgAttrib,vimHiCtermError
+syn match	vimHiCtermul	contained	"\cctermul="he=e-1	nextgroup=vimHiNmbr,vimHiCtermColor,vimFgBgAttrib,vimHiCtermError
+syn match	vimHiCtermfont	contained	"\cctermfont="he=e-1	nextgroup=vimHiNmbr,vimHiCtermColor,vimFgBgAttrib,vimHiCtermError
+syn match	vimHiGui	contained	"\cgui="he=e-1		nextgroup=vimHiAttribList
+syn match	vimHiGuiFont	contained	"\cfont="he=e-1		nextgroup=vimHiFontname
+syn match	vimHiGuiFgBg	contained	"\cgui\%([fb]g\|sp\)="he=e-1	nextgroup=vimHiGroup,vimHiGuiFontname,vimHiGuiRgb,vimFgBgAttrib
+syn match	vimHiTermcap	contained	"\S\+"		contains=vimNotation
+syn match	vimHiNmbr	contained	'\d\+'
+
+" Highlight: clear {{{2
+syn keyword	vimHiClear	contained	clear	nextgroup=vimHiGroup
+
+" Highlight: link {{{2
+" see tst24 (hi def vs hi) (Jul 06, 2018)
+"syn region	vimHiLink	contained oneline matchgroup=vimCommand start="\(\<hi\%[ghlight]\s\+\)\@<=\(\(def\%[ault]\s\+\)\=link\>\|\<def\>\)" end="$"	contains=vimHiGroup,vimGroup,vimHLGroup,vimNotation
+syn region	vimHiLink	contained oneline matchgroup=vimCommand start="\(\<hi\%[ghlight]\s\+\)\@<=\(\(def\%[ault]\s\+\)\=link\>\|\<def\>\)" end="$"	contains=@vimHiCluster
+syn cluster vimFuncBodyList add=vimHiLink
+
+" Control Characters: {{{2
+" ==================
+syn match	vimCtrlChar	"[--]"
+
+" Beginners - Patterns that involve ^ {{{2
+" =========
+syn match	vimLineComment	+^[ \t:]*".*$+	contains=@vimCommentGroup,vimCommentString,vimCommentTitle,vimComment
+syn match	vimLineComment	+^[ \t:]*"\("[^"]*"\|[^"]\)*$+	contains=@vimCommentGroup,vimCommentString,vimCommentTitle
+syn match	vim9LineComment	+^[ \t:]\+#.*$+	contains=@vimCommentGroup,vimCommentString,vimCommentTitle
+syn match	vimCommentTitle	'"\s*\%([sS]:\|\h\w*#\)\=\u\w*\(\s\+\u\w*\)*:'hs=s+1	contained contains=vimCommentTitleLeader,vimTodo,@vimCommentGroup
+" Note: Look-behind to work around nextgroup skipnl consuming leading whitespace and preventing a match
+syn match	vimContinue		"^\s*\zs\\"
+syn match         vimContinueComment	'^\s*\zs["#]\\ .*' contained
+syn cluster	vimContinue contains=vimContinue,vimContinueComment
+syn region	vimString	start="^\s*\\\z(['"]\)" skip='\\\\\|\\\z1' end="\z1" oneline keepend contains=@vimStringGroup,vimContinue
+syn match	vimCommentTitleLeader	'"\s\+'ms=s+1	contained
+
+" Searches And Globals: {{{2
+" ====================
+syn match	vimSearch	'^\s*[/?].*'		contains=vimSearchDelim
+syn match	vimSearchDelim	'^\s*\zs[/?]\|[/?]$'	contained
+syn region	vimGlobal	matchgroup=Statement start='\<g\%[lobal]!\=/'  skip='\\.' end='/'	skipwhite nextgroup=vimSubst
+syn region	vimGlobal	matchgroup=Statement start='\<v\%[global]!\=/' skip='\\.' end='/'	skipwhite nextgroup=vimSubst
+
+" Embedded Scripts:  {{{2
+" ================
+"   perl,ruby     : Benoit Cerrina
+"   python,tcl    : Johannes Zellner
+"   mzscheme, lua : Charles Campbell
+
+" Allows users to specify the type of embedded script highlighting
+" they want:  (perl/python/ruby/tcl support)
+"   g:vimsyn_embed == 0   : don't embed any scripts
+"   g:vimsyn_embed =~# 'l' : embed lua      (but only if vim supports it)
+"   g:vimsyn_embed =~# 'm' : embed mzscheme (but only if vim supports it)
+"   g:vimsyn_embed =~# 'p' : embed perl     (but only if vim supports it)
+"   g:vimsyn_embed =~# 'P' : embed python   (but only if vim supports it)
+"   g:vimsyn_embed =~# 'r' : embed ruby     (but only if vim supports it)
+"   g:vimsyn_embed =~# 't' : embed tcl      (but only if vim supports it)
+if !exists("g:vimsyn_embed")
+ let g:vimsyn_embed= "lmpPr"
+endif
+
+" [-- lua --] {{{3
+let s:luapath= fnameescape(expand("<sfile>:p:h")."/lua.vim")
+if !filereadable(s:luapath)
+ for s:luapath in split(globpath(&rtp,"syntax/lua.vim"),"\n")
+  if filereadable(fnameescape(s:luapath))
+   let s:luapath= fnameescape(s:luapath)
+   break
+  endif
+ endfor
+endif
+if (g:vimsyn_embed =~# 'l' && has("lua")) && filereadable(s:luapath)
+ unlet! b:current_syntax
+ syn cluster vimFuncBodyList	add=vimLuaRegion
+ exe "syn include @vimLuaScript ".s:luapath
+ VimFoldl syn region vimLuaRegion matchgroup=vimScriptDelim start=+lua\s*<<\s*\z(.*\)$+ end=+^\z1$+	contains=@vimLuaScript
+ VimFoldl syn region vimLuaRegion matchgroup=vimScriptDelim start=+lua\s*<<\s*$+ end=+\.$+	contains=@vimLuaScript
+ syn cluster vimFuncBodyList	add=vimLuaRegion
+else
+ syn region vimEmbedError start=+lua\s*<<\s*\z(.*\)$+ end=+^\z1$+
+ syn region vimEmbedError start=+lua\s*<<\s*$+ end=+\.$+
+endif
+unlet s:luapath
+
+" [-- perl --] {{{3
+let s:perlpath= fnameescape(expand("<sfile>:p:h")."/perl.vim")
+if !filereadable(s:perlpath)
+ for s:perlpath in split(globpath(&rtp,"syntax/perl.vim"),"\n")
+  if filereadable(fnameescape(s:perlpath))
+   let s:perlpath= fnameescape(s:perlpath)
+   break
+  endif
+ endfor
+endif
+if (g:vimsyn_embed =~# 'p' && has("perl")) && filereadable(s:perlpath)
+ unlet! b:current_syntax
+ syn cluster vimFuncBodyList	add=vimPerlRegion
+ exe "syn include @vimPerlScript ".s:perlpath
+ VimFoldp syn region vimPerlRegion  matchgroup=vimScriptDelim start=+pe\%[rl]\s*<<\s*\z(\S*\)\ze\(\s*["#].*\)\=$+ end=+^\z1\ze\(\s*[#"].*\)\=$+	contains=@vimPerlScript
+ VimFoldp syn region vimPerlRegion	matchgroup=vimScriptDelim start=+pe\%[rl]\s*<<\s*$+ end=+\.$+			contains=@vimPerlScript
+ syn cluster vimFuncBodyList	add=vimPerlRegion
+else
+ syn region vimEmbedError start=+pe\%[rl]\s*<<\s*\z(.*\)$+ end=+^\z1$+
+ syn region vimEmbedError start=+pe\%[rl]\s*<<\s*$+ end=+\.$+
+endif
+unlet s:perlpath
+
+" [-- ruby --] {{{3
+let s:rubypath= fnameescape(expand("<sfile>:p:h")."/ruby.vim")
+if !filereadable(s:rubypath)
+ for s:rubypath in split(globpath(&rtp,"syntax/ruby.vim"),"\n")
+  if filereadable(fnameescape(s:rubypath))
+   let s:rubypath= fnameescape(s:rubypath)
+   break
+  endif
+ endfor
+endif
+if (g:vimsyn_embed =~# 'r' && has("ruby")) && filereadable(s:rubypath)
+ syn cluster vimFuncBodyList	add=vimRubyRegion
+ unlet! b:current_syntax
+ exe "syn include @vimRubyScript ".s:rubypath
+ VimFoldr syn region vimRubyRegion	matchgroup=vimScriptDelim start=+rub[y]\s*<<\s*\z(\S*\)\ze\(\s*#.*\)\=$+ end=+^\z1\ze\(\s*".*\)\=$+	contains=@vimRubyScript
+ syn region vimRubyRegion	matchgroup=vimScriptDelim start=+rub[y]\s*<<\s*$+ end=+\.$+			contains=@vimRubyScript
+ syn cluster vimFuncBodyList	add=vimRubyRegion
+else
+ syn region vimEmbedError start=+rub[y]\s*<<\s*\z(.*\)$+ end=+^\z1$+
+ syn region vimEmbedError start=+rub[y]\s*<<\s*$+ end=+\.$+
+endif
+unlet s:rubypath
+
+" [-- python --] {{{3
+let s:pythonpath= fnameescape(expand("<sfile>:p:h")."/python.vim")
+if !filereadable(s:pythonpath)
+ for s:pythonpath in split(globpath(&rtp,"syntax/python.vim"),"\n")
+  if filereadable(fnameescape(s:pythonpath))
+   let s:pythonpath= fnameescape(s:pythonpath)
+   break
+  endif
+ endfor
+endif
+if g:vimsyn_embed =~# 'P' && has("pythonx") && filereadable(s:pythonpath)
+ unlet! b:current_syntax
+ syn cluster vimFuncBodyList	add=vimPythonRegion
+ exe "syn include @vimPythonScript ".s:pythonpath
+ VimFoldP syn region vimPythonRegion matchgroup=vimScriptDelim start=+py\%[thon][3x]\=\s*<<\s*\%(trim\s*\)\=\z(\S*\)\ze\(\s*#.*\)\=$+ end=+^\z1\ze\(\s*".*\)\=$+	contains=@vimPythonScript
+ VimFoldP syn region vimPythonRegion matchgroup=vimScriptDelim start=+py\%[thon][3x]\=\s*<<\s*\%(trim\s*\)\=$+ end=+\.$+				contains=@vimPythonScript
+ VimFoldP syn region vimPythonRegion matchgroup=vimScriptDelim start=+Py\%[thon]2or3\s*<<\s*\%(trim\s*\)\=\z(\S*\)\ze\(\s*#.*\)\=$+ end=+^\z1\ze\(\s*".*\)\=$+	contains=@vimPythonScript
+ VimFoldP syn region vimPythonRegion matchgroup=vimScriptDelim start=+Py\%[thon]2or3\=\s*<<\s*\%(trim\s*\)\=$+ end=+\.$+				contains=@vimPythonScript
+ syn cluster vimFuncBodyList	add=vimPythonRegion
+else
+ syn region vimEmbedError start=+py\%[thon]3\=\s*<<\s*\z(.*\)$+ end=+^\z1$+
+ syn region vimEmbedError start=+py\%[thon]3\=\s*<<\s*$+ end=+\.$+
+endif
+unlet s:pythonpath
+
+" [-- tcl --] {{{3
+if has("win32") || has("win95") || has("win64") || has("win16")
+ " apparently has("tcl") has been hanging vim on some windows systems with cygwin
+ let s:trytcl= (&shell !~ '\<\%(bash\>\|4[nN][tT]\|\<zsh\)\>\%(\.exe\)\=$')
+else
+ let s:trytcl= 1
+endif
+if s:trytcl
+ let s:tclpath= fnameescape(expand("<sfile>:p:h")."/tcl.vim")
+ if !filereadable(s:tclpath)
+  for s:tclpath in split(globpath(&rtp,"syntax/tcl.vim"),"\n")
+   if filereadable(fnameescape(s:tclpath))
+    let s:tclpath= fnameescape(s:tclpath)
+    break
+   endif
+  endfor
+ endif
+ if (g:vimsyn_embed =~# 't' && has("tcl")) && filereadable(s:tclpath)
+  unlet! b:current_syntax
+  syn cluster vimFuncBodyList	add=vimTclRegion
+  exe "syn include @vimTclScript ".s:tclpath
+  VimFoldt syn region vimTclRegion matchgroup=vimScriptDelim start=+tc[l]\=\s*<<\s*\z(.*\)$+ end=+^\z1$+	contains=@vimTclScript
+  VimFoldt syn region vimTclRegion matchgroup=vimScriptDelim start=+tc[l]\=\s*<<\s*$+ end=+\.$+	contains=@vimTclScript
+  syn cluster vimFuncBodyList	add=vimTclScript
+ else
+  syn region vimEmbedError start=+tc[l]\=\s*<<\s*\z(.*\)$+ end=+^\z1$+
+  syn region vimEmbedError start=+tc[l]\=\s*<<\s*$+ end=+\.$+
+ endif
+ unlet s:tclpath
+else
+ syn region vimEmbedError start=+tc[l]\=\s*<<\s*\z(.*\)$+ end=+^\z1$+
+ syn region vimEmbedError start=+tc[l]\=\s*<<\s*$+ end=+\.$+
+endif
+unlet s:trytcl
+
+" [-- mzscheme --] {{{3
+let s:mzschemepath= fnameescape(expand("<sfile>:p:h")."/scheme.vim")
+if !filereadable(s:mzschemepath)
+ for s:mzschemepath in split(globpath(&rtp,"syntax/mzscheme.vim"),"\n")
+  if filereadable(fnameescape(s:mzschemepath))
+   let s:mzschemepath= fnameescape(s:mzschemepath)
+   break
+  endif
+ endfor
+endif
+if (g:vimsyn_embed =~# 'm' && has("mzscheme")) && filereadable(s:mzschemepath)
+ unlet! b:current_syntax
+ let s:iskKeep= &isk
+ syn cluster vimFuncBodyList	add=vimMzSchemeRegion
+ exe "syn include @vimMzSchemeScript ".s:mzschemepath
+ let &isk= s:iskKeep
+ unlet s:iskKeep
+ VimFoldm syn region vimMzSchemeRegion matchgroup=vimScriptDelim start=+mz\%[scheme]\s*<<\s*\z(.*\)$+ end=+^\z1$+	contains=@vimMzSchemeScript
+ VimFoldm syn region vimMzSchemeRegion matchgroup=vimScriptDelim start=+mz\%[scheme]\s*<<\s*$+ end=+\.$+		contains=@vimMzSchemeScript
+ syn cluster vimFuncBodyList	add=vimMzSchemeRegion
+else
+ syn region vimEmbedError start=+mz\%[scheme]\s*<<\s*\z(.*\)$+ end=+^\z1$+
+ syn region vimEmbedError start=+mz\%[scheme]\s*<<\s*$+ end=+\.$+
+endif
+unlet s:mzschemepath
+
+" Synchronize (speed) {{{2
+"============
+if exists("g:vimsyn_minlines")
+ exe "syn sync minlines=".g:vimsyn_minlines
+endif
+exe "syn sync maxlines=".s:vimsyn_maxlines
+syn sync linecont	"^\s\+\\"
+syn sync match vimAugroupSyncA	groupthere NONE	"\<aug\%[roup]\>\s\+[eE][nN][dD]"
+
+" ====================
+" Highlighting Settings {{{2
+" ====================
+
+if !exists("skip_vim_syntax_inits")
+ if !exists("g:vimsyn_noerror")
+  hi def link vimBehaveError	vimError
+  hi def link vimCollClassErr	vimError
+  hi def link vimErrSetting	vimError
+  hi def link vimEmbedError	vimError
+  hi def link vimFTError	vimError
+  hi def link vimFunctionError	vimError
+  hi def link vimFunc         	vimError
+  hi def link vimHiAttribList	vimError
+  hi def link vimHiCtermError	vimError
+  hi def link vimHiKeyError	vimError
+  hi def link vimKeyCodeError	vimError
+  hi def link vimMapModErr	vimError
+  hi def link vimSubstFlagErr	vimError
+  hi def link vimSynCaseError	vimError
+  hi def link vimSynFoldMethodError	vimError
+  hi def link vimBufnrWarn	vimWarn
+ endif
+
+ hi def link vimAbb	vimCommand
+ hi def link vimAddress	vimMark
+ hi def link vimAugroupError	vimError
+ hi def link vimAugroupKey	vimCommand
+ hi def link vimAuHighlight	vimHighlight
+ hi def link vimAutoCmdOpt	vimOption
+ hi def link vimAutoCmd	vimCommand
+ hi def link vimAutoEvent	Type
+ hi def link vimAutoCmdMod	Special
+ hi def link vimAutoSet	vimCommand
+ hi def link vimBang	vimOper
+ hi def link vimBehaveModel	vimBehave
+ hi def link vimBehave	vimCommand
+ hi def link vimBracket	Delimiter
+ hi def link vimCmplxRepeat	SpecialChar
+ hi def link vimCommand	Statement
+ hi def link vimComment	Comment
+ hi def link vim9Comment	Comment
+ hi def link vimCommentString	vimString
+ hi def link vimCommentTitle	PreProc
+ hi def link vimCondHL	vimCommand
+ hi def link vimConst	vimCommand
+ hi def link vimContinue	Special
+ hi def link vimContinueComment	vimComment
+ hi def link vimCtrlChar	SpecialChar
+ hi def link vimEchoHLNone	vimGroup
+ hi def link vimEchoHL	vimCommand
+ hi def link vimElseIfErr	Error
+ hi def link vimElseif	vimCondHL
+ hi def link vimEnvvar	PreProc
+ hi def link vimError	Error
+ hi def link vimEscape	Special
+ hi def link vimFBVar	vimVar
+ hi def link vimFgBgAttrib	vimHiAttrib
+ hi def link vimFuncEcho	vimCommand
+ hi def link vimHiCtermul	vimHiTerm
+ hi def link vimHiCtermfont	vimHiTerm
+ hi def link vimFold	Folded
+ hi def link vimFor	vimCommand
+ hi def link vimFTCmd	vimCommand
+ hi def link vimFTOption	vimSynType
+ hi def link vimFuncKey	vimCommand
+ hi def link vimFuncName	Function
+ hi def link vimFuncSID	Special
+ hi def link vimFuncVar	Identifier
+ hi def link vimGroupAdd	vimSynOption
+ hi def link vimGroupName	vimGroup
+ hi def link vimGroupRem	vimSynOption
+ hi def link vimGroupSpecial	Special
+ hi def link vimGroup	Type
+ hi def link vimHiAttrib	PreProc
+ hi def link vimHiBang	vimBang
+ hi def link vimHiClear	vimHighlight
+ hi def link vimHiCtermFgBg	vimHiTerm
+ hi def link vimHiCTerm	vimHiTerm
+ hi def link vimHighlight	vimCommand
+ hi def link vimHiGroup	vimGroupName
+ hi def link vimHiGuiFgBg	vimHiTerm
+ hi def link vimHiGuiFont	vimHiTerm
+ hi def link vimHiGuiRgb	vimNumber
+ hi def link vimHiGui	vimHiTerm
+ hi def link vimHiNmbr	Number
+ hi def link vimHiStartStop	vimHiTerm
+ hi def link vimHiTerm	Type
+ hi def link vimHLGroup	vimGroup
+ hi def link vimHLMod	PreProc
+ hi def link vimInsert	vimString
+ hi def link vimIskSep	Delimiter
+ hi def link vimKeyCode	vimSpecFile
+ hi def link vimKeymapLineComment	vimComment
+ hi def link vimKeymapTailComment	vimComment
+ hi def link vimKeyword	Statement
+ hi def link vimLet	vimCommand
+ hi def link vimLetHereDoc	vimString
+ hi def link vimLetHereDocStart	Special
+ hi def link vimLetHereDocStop	Special
+ hi def link vimLetRegister	Special
+ hi def link vimLineComment	vimComment
+ hi def link vim9LineComment	vimComment
+ hi def link vimMapBang	vimBang
+ hi def link vimMapModKey	vimFuncSID
+ hi def link vimMapMod	vimBracket
+ hi def link vimMap	vimCommand
+ hi def link vimMark	Number
+ hi def link vimMarkNumber	vimNumber
+ hi def link vimMenuBang	vimBang
+ hi def link vimMenuMod	vimMapMod
+ hi def link vimMenuNameMore	vimMenuName
+ hi def link vimMenuName	PreProc
+ hi def link vimMtchComment	vimComment
+ hi def link vimNorm	vimCommand
+ hi def link vimNotation	Special
+ hi def link vimNotFunc	vimCommand
+ hi def link vimNotPatSep	vimString
+ hi def link vimNumber	Number
+ hi def link vimOperError	Error
+ hi def link vimOper	Operator
+ hi def link vimOperStar	vimOper
+ hi def link vimOption	PreProc
+ hi def link vimParenSep	Delimiter
+ hi def link vimPatSepErr	vimError
+ hi def link vimPatSepR	vimPatSep
+ hi def link vimPatSep	SpecialChar
+ hi def link vimPatSepZone	vimString
+ hi def link vimPatSepZ	vimPatSep
+ hi def link vimPattern	Type
+ hi def link vimPlainMark	vimMark
+ hi def link vimPlainRegister	vimRegister
+ hi def link vimRegister	SpecialChar
+ hi def link vimScriptDelim	Comment
+ hi def link vimSearchDelim	Statement
+ hi def link vimSearch	vimString
+ hi def link vimSep	Delimiter
+ hi def link vimSetMod	vimOption
+ hi def link vimSetSep	Statement
+ hi def link vimSetString	vimString
+ hi def link vimSpecFile	Identifier
+ hi def link vimSpecFileMod	vimSpecFile
+ hi def link vimSpecial	Type
+ hi def link vimStatement	Statement
+ hi def link vimStringCont	vimString
+ hi def link vimString	String
+ hi def link vimStringEnd	vimString
+ hi def link vimStringInterpolationBrace	vimEscape
+ hi def link vimSubst1	vimSubst
+ hi def link vimSubstDelim	Delimiter
+ hi def link vimSubstFlags	Special
+ hi def link vimSubstSubstr	SpecialChar
+ hi def link vimSubstTwoBS	vimString
+ hi def link vimSubst	vimCommand
+ hi def link vimSynCaseError	Error
+ hi def link vimSynCase	Type
+ hi def link vimSyncC	Type
+ hi def link vimSyncError	Error
+ hi def link vimSyncGroupName	vimGroupName
+ hi def link vimSyncGroup	vimGroupName
+ hi def link vimSyncKey	Type
+ hi def link vimSyncNone	Type
+ hi def link vimSynContains	vimSynOption
+ hi def link vimSynError	Error
+ hi def link vimSynFoldMethodError	Error
+ hi def link vimSynFoldMethod	Type
+ hi def link vimSynKeyContainedin	vimSynContains
+ hi def link vimSynKeyOpt	vimSynOption
+ hi def link vimSynCchar	vimSynOption
+ hi def link vimSynCcharValue	Character
+ hi def link vimSynMtchGrp	vimSynOption
+ hi def link vimSynMtchOpt	vimSynOption
+ hi def link vimSynNextgroup	vimSynOption
+ hi def link vimSynNotPatRange	vimSynRegPat
+ hi def link vimSynOption	Special
+ hi def link vimSynPatRange	vimString
+ hi def link vimSynRegOpt	vimSynOption
+ hi def link vimSynRegPat	vimString
+ hi def link vimSynReg	Type
+ hi def link vimSyntax	vimCommand
+ hi def link vimSynType	vimSpecial
+ hi def link vimTodo	Todo
+ hi def link vimType	Type
+ hi def link vimUnlet	vimCommand
+ hi def link vimUnletBang	vimBang
+ hi def link vimUnmap	vimMap
+ hi def link vimUserAttrbCmpltFunc	Special
+ hi def link vimUserAttrbCmplt	vimSpecial
+ hi def link vimUserAttrbKey	vimOption
+ hi def link vimUserAttrb	vimSpecial
+ hi def link vimUserAttrbError	Error
+ hi def link vimUserCmdError	Error
+ hi def link vimUserCommand	vimCommand
+ hi def link vimUserFunc	Normal
+ hi def link vimVar	Identifier
+ hi def link vimWarn	WarningMsg
+endif
+
+" Current Syntax Variable: {{{2
+let b:current_syntax = "vim"
+
+" ---------------------------------------------------------------------
+" Cleanup: {{{1
+delc VimFolda
+delc VimFoldf
+delc VimFoldl
+delc VimFoldm
+delc VimFoldp
+delc VimFoldP
+delc VimFoldr
+delc VimFoldt
+let &cpo = s:keepcpo
+unlet s:keepcpo
+" vim:ts=18  fdm=marker
diff --git a/runtime/syntax/vim.vim b/runtime/syntax/vim.vim
index 983c263..1d97c85 100644
--- a/runtime/syntax/vim.vim
+++ b/runtime/syntax/vim.vim
@@ -1,31 +1,23 @@
 " Vim syntax file
-" Language:	Vim 9.0 script
-" Maintainer:	Charles E. Campbell <NcampObell@SdrPchip.AorgM-NOSPAM>
-" Last Change:	May 09, 2023
-" 	Vim Project changes: {{{1
-" 	2023 Nov 12 (:let-heredoc improvements)
-" 	2023 Nov 20 (:loadkeymap improvements)
-" 	2023 Dec 06 (add missing assignment operators)
-" 	2023 Dec 10 (improve variable matching)
-" 	2023 Dec 21 (improve ex command matching)
-" 	2023 Dec 30 (:syntax improvements)
-" 	2024 Jan 14 (TermResponseAll autocommand)
-" 	2024 Jan 15 (:hi ctermfont attribute)
-" 	2024 Jan 23 (add :[23]match commands)
-" 	2024 Jan 25 (WinNewPre autocommand)
-" 	2024 Jan 27 (add foreach() function)
-" 	2024 Jan 28 (improve line-continuation matching & string interpolation)
-" 	2024 Feb 01 (improve special key matching)
-" 	2024 Feb 10 (improve :highlight and :map)
-" }}}
-" Version:	9.0-25
-" URL:	http://www.drchip.org/astronaut/vim/index.html#SYNTAX_VIM
+" Language:	Vim script
+" Maintainer:	Hirohito Higashi <h.east.727 ATMARK gmail.com>
+" URL:	https://github.com/vim-jp/syntax-vim-ex
+" Former Maintainer: Charles E. Campbell <NcampObell@SdrPchip.AorgM-NOSPAM>
+" Base File URL:     http://www.drchip.org/astronaut/vim/index.html#SYNTAX_VIM
+" Base File Version: 9.0-25
+" Base File Date:    May 09, 2023
+
+" DO NOT CHANGE DIRECTLY.
+" THIS FILE PARTLY GENERATED BY gen_syntax_vim.vim.
+" (Search string "GEN_SYN_VIM:" in this file)
+
 " Automatically generated keyword lists: {{{1
 
 " Quit when a syntax file was already loaded {{{2
 if exists("b:current_syntax")
   finish
 endif
+let b:loaded_syntax_vim_ex="2024-02-13T21:07:41+01:00"
 let s:keepcpo= &cpo
 set cpo&vim
 
@@ -35,39 +27,54 @@
 syn cluster vimCommentGroup	contains=vimTodo,@Spell
 
 " regular vim commands {{{2
-syn keyword vimCommand contained	a ar[gs] argl[ocal] bad[d] bn[ext] breakd[el] bw[ipeout] cabo[ve] cat[ch] ccl[ose] cfdo chd[ir] class cnf[ile] comc[lear] cp[revious] cstag debugg[reedy] delep dell diffg[et] dig[raphs] do dsp[lit] echoe[rr] em[enu] endfo[r] eval f[ile] fina[lly] foldd[oopen] gr[ep] helpc[lose] his[tory] ij[ump] inor j[oin] keepj[umps] lab[ove] lat lc[d] le[ft] lfir[st] lh[elpgrep] lmak[e] loadk lp[revious] luado ma[rk] mk[exrc] mz[scheme] new nore on[ly] pc[lose] pp[op] promptf[ind] ptj[ump] pu[t] py3f[ile] pyx r[ead] redrawt[abline] ri[ght] rundo sIl sal[l] sbf[irst] sc scp se[t] sg sgn sie sip sme snoremenu spelli[nfo] spr[evious] sri star[tinsert] sts[elect] sus[pend] syncbind tabN[ext] tabl[ast] tabr[ewind] tcld[o] tj[ump] tlu tno[remap] tu[nmenu] undol[ist] v vim9[cmd] vs[plit] win[size] wq xmapc[lear] xr[estore]
-syn keyword vimCommand contained	ab arga[dd] argu[ment] balt bo[tright] breakl[ist] cN[ext] cad[dbuffer] cb[uffer] cd cfir[st] che[ckpath] cle[arjumps] cnor comp[iler] cpf[ile] cun def deletel delm[arks] diffo[ff] dir doau e[dit] echom[sg] en[dif] endinterface ex files fini[sh] folddoc[losed] grepa[dd] helpf[ind] hor[izontal] il[ist] interface ju[mps] keepp[atterns] lad[dexpr] later lch[dir] lefta[bove] lg[etfile] lhi[story] lmapc[lear] loadkeymap lpf[ile] luafile mak[e] mks[ession] mzf[ile] nmapc[lear] nos[wapfile] opt[ions] pe[rl] pre[serve] promptr[epl] ptl[ast] public py[thon] pyxdo rec[over] reg[isters] rightb[elow] rv[iminfo] sIn san[dbox] sbl[ast] scI scr[iptnames] setf[iletype] sgI sgp sig sir smenu so[urce] spellr[are] sr srl startg[replace] substitutepattern sv[iew] syntime tabc[lose] tabm[ove] tabs tclf[ile] tl[ast] tlunmenu to[pleft] tunma[p] unh[ide] ve[rsion] vim9s[cript] wN[ext] winc[md] wqa[ll] xme xunme
-syn keyword vimCommand contained	abc[lear] argd[elete] as[cii] bd[elete] bp[revious] bro[wse] cNf[ile] cadde[xpr] cbe[fore] cdo cg[etfile] checkt[ime] clo[se] co[py] con[tinue] cq[uit] cuna[bbrev] defc[ompile] deletep delp diffp[atch] disa[ssemble] doaut ea echon endclass endt[ry] exi[t] filet fir[st] foldo[pen] gui helpg[rep] i imapc[lear] intro k lN[ext] laddb[uffer] lb[uffer] lcl[ose] leg[acy] lgetb[uffer] ll lne[xt] loc[kmarks] lr[ewind] lv[imgrep] marks mksp[ell] n[ext] noa nu[mber] ownsyntax ped[it] prev[ious] ps[earch] ptn[ext] pw[d] pydo pyxfile red[o] res[ize] ru[ntime] sI sIp sav[eas] sbm[odified] sce scripte[ncoding] setg[lobal] sgc sgr sign sl[eep] smile sor[t] spellr[epall] srI srn startr[eplace] substituterepeat sw[apname] t tabd[o] tabn[ext] tags te[aroff] tlm tm[enu] tp[revious] type unl verb[ose] vim[grep] w[rite] windo wundo xmenu xunmenu
-syn keyword vimCommand contained	abo[veleft] argded[upe] au bel[owright] br[ewind] bufdo c[hange] caddf[ile] cbel[ow] ce[nter] cgetb[uffer] chi[story] cmapc[lear] col[der] conf[irm] cr[ewind] cw[indow] defer deletl dep diffpu[t] dj[ump] dp earlier echow[indow] enddef endw[hile] exp filetype fix[del] for gvim helpt[ags] ia imp is[earch] kee[pmarks] lNf[ile] laddf[ile] lbe[fore] lcs lex[pr] lgete[xpr] lla[st] lnew[er] lockv[ar] ls lvimgrepa[dd] mat[ch] mkv[imrc] nb[key] noautocmd o[pen] p[rint] perld[o] pro ptN[ext] ptp[revious] py3 pyf[ile] q[uit] redi[r] ret[ab] rub[y] sIc sIr sbN[ext] sbn[ext] scg scriptv[ersion] setl[ocal] sge sh[ell] sil[ent] sla[st] sn[ext] sp[lit] spellr[rare] src srp static sun[hide] sy tN[ext] tabe[dit] tabnew tc[d] ter[minal] tlmenu tma[p] tr[ewind] u[ndo] unlo[ckvar] vert[ical] vimgrepa[dd] wa[ll] winp[os] wv[iminfo] xnoreme xwininfo
-syn keyword vimCommand contained	abstract argdo bN[ext] bf[irst] brea[k] buffers ca caf[ter] cbo[ttom] cex[pr] cgete[xpr] cl[ist] cn[ext] colo[rscheme] cons[t] cs d[elete] delc[ommand] deletp di[splay] diffs[plit] dl dr[op] ec el[se] endenum ene[w] export filt[er] fo[ld] fu[nction] h[elp] hi iabc[lear] import isp[lit] keepa l[ist] laf[ter] lbel[ow] lcscope lf[ile] lgr[ep] lli[st] lnf[ile] lol[der] lt[ag] lw[indow] menut[ranslate] mkvie[w] nbc[lose] noh[lsearch] ol[dfiles] pa[ckadd] po[p] prof[ile] pta[g] ptr[ewind] py3do python3 qa[ll] redr[aw] retu[rn] rubyd[o] sIe sN[ext] sb[uffer] sbp[revious] sci scs sf[ind] sgi si sim[alt] sm[agic] sno[magic] spe[llgood] spellu[ndo] sre[wind] st[op] stj[ump] sunme syn ta[g] tabf[ind] tabo[nly] tch[dir] tf[irst] tln tmapc[lear] try una[bbreviate] uns[ilent] vi[sual] viu[sage] wh[ile] wn[ext] x[it] xnoremenu y[ank]
-syn keyword vimCommand contained	addd arge[dit] b[uffer] bl[ast] breaka[dd] bun[load] cabc[lear] cal[l] cc cf[ile] changes cla[st] cnew[er] com cope[n] cscope debug delel delf[unction] dif[fupdate] difft[his] dli[st] ds[earch] echoc[onsole] elsei[f] endf[unction] enum exu[sage] fin[d] foldc[lose] go[to] ha[rdcopy] hid[e] if in iuna[bbrev] keepalt la[st] lan[guage] lbo[ttom] ld[o] lfdo lgrepa[dd] lma lo[adview] lop[en] lua m[ove] mes[sages] mod[e] nbs[tart] nor omapc[lear] packl[oadall] popu[p] profd[el] ptf[irst] pts[elect] py3f[ile] pythonx quita[ll] redraws[tatus] rew[ind] rubyf[ile] sIg sa[rgument] sba[ll] sbr[ewind] scl scscope sfir[st] sgl sic sin sm[ap] snoreme spelld[ump] spellw[rong] srg sta[g] stopi[nsert] sunmenu sync tab tabfir[st] tabp[revious] tcl th[row] tlnoremenu tn[ext] ts[elect] undoj[oin] up[date] vie[w] vne[w] wi wp[revious] xa[ll] xprop z[^.=]
-syn keyword vimCommand contained	al[l] argg[lobal] ba[ll] bm[odified]
+" GEN_SYN_VIM: vimCommand normal, START_STR='syn keyword vimCommand contained', END_STR=''
+syn keyword vimCommand contained abc[lear] abo[veleft] abs[tract] al[l] ar[gs] arga[dd] argd[elete] argdo argded[upe] arge[dit] argg[lobal] argl[ocal] argu[ment] as[cii] b[uffer] bN[ext] ba[ll] bad[d] balt bd[elete] bel[owright] bf[irst] bl[ast] bm[odified] bn[ext] bo[tright] bp[revious] br[ewind] brea[k] breaka[dd] breakd[el] breakl[ist] bro[wse] buffers bufd[o] bun[load] bw[ipeout] c[hange] cN[ext] cNf[ile] cabc[lear] cabo[ve] cad[dbuffer] cadde[xpr] caddf[ile] caf[ter] cal[l] cat[ch] cb[uffer] cbe[fore] cbel[ow] cbo[ttom] cc ccl[ose] cd cdo ce[nter] cex[pr] cf[ile] cfd[o] cfir[st] cg[etfile] cgetb[uffer] cgete[xpr] chd[ir] changes che[ckpath] checkt[ime] chi[story] cl[ist] cla[st] class clo[se] cle[arjumps] cn[ext] cnew[er] cnf[ile] co[py] col[der] colo[rscheme]
+syn keyword vimCommand contained com[mand] comc[lear] comp[iler] con[tinue] conf[irm] cons[t] cope[n] cp[revious] cpf[ile] cq[uit] cr[ewind] cs[cope] cst[ag] cuna[bbrev] cw[indow] d[elete] delm[arks] deb[ug] debugg[reedy] def defc[ompile] defe[r] delc[ommand] delf[unction] di[splay] dif[fupdate] diffg[et] diffo[ff] diffp[atch] diffpu[t] diffs[plit] difft[his] dig[raphs] disa[ssemble] dj[ump] dli[st] dr[op] ds[earch] dsp[lit] e[dit] ea[rlier] echoe[rr] echom[sg] echoc[onsole] echon echow[indow] el[se] elsei[f] em[enu] en[dif] endin[terface] endc[lass] endd[ef] ende[num] endf[unction] endfo[r] endt[ry] endw[hile] ene[w] enu[m] ev[al] ex exi[t] exp[ort] exu[sage] f[ile] files filet[ype] filt[er] fin[d] fina[l] finall[y] fini[sh] fir[st] fix[del] fo[ld] foldc[lose]
+syn keyword vimCommand contained foldd[oopen] folddoc[losed] foldo[pen] for fu[nction] g[lobal] go[to] gr[ep] grepa[dd] gu[i] gv[im] h[elp] helpc[lose] helpf[ind] helpg[rep] helpt[ags] ha[rdcopy] hi[ghlight] hid[e] his[tory] ho[rizontal] iabc[lear] if ij[ump] il[ist] imp[ort] int[ro] inte[rface] is[earch] isp[lit] iuna[bbrev] j[oin] ju[mps] k kee[pmarks] keepj[umps] keepp[atterns] keepa[lt] l[ist] lN[ext] lNf[ile] la[st] lab[ove] lan[guage] lad[dexpr] laddb[uffer] laddf[ile] laf[ter] lat[er] lb[uffer] lbe[fore] lbel[ow] lbo[ttom] lc[d] lch[dir] lcl[ose] lcs[cope] ld[o] le[ft] lefta[bove] let lex[pr] leg[acy] lf[ile] lfd[o] lfir[st] lg[etfile] lgetb[uffer] lgete[xpr] lgr[ep] lgrepa[dd] lh[elpgrep] lhi[story] ll lla[st] lli[st] lmak[e] lne[xt] lnew[er] lnf[ile]
+syn keyword vimCommand contained lo[adview] loadk[eymap] loc[kmarks] lockv[ar] lol[der] lop[en] lp[revious] lpf[ile] lr[ewind] lt[ag] lua luad[o] luaf[ile] lv[imgrep] lvimgrepa[dd] lw[indow] ls m[ove] ma[rk] mak[e] marks mat[ch] menut[ranslate] mes[sages] mk[exrc] mks[ession] mksp[ell] mkv[imrc] mkvie[w] mod[e] mz[scheme] mzf[ile] n[ext] nb[key] nbc[lose] nbs[tart] new noa[utocmd] noh[lsearch] nos[wapfile] nu[mber] o[pen] ol[dfiles] on[ly] opt[ions] ow[nsyntax] p[rint] pa[ckadd] packl[oadall] pc[lose] pe[rl] perld[o] ped[it] po[p] popu[p] pp[op] pre[serve] prev[ious] pro[mptfind] promptr[epl] prof[ile] profd[el] ps[earch] pt[ag] ptN[ext] ptf[irst] ptj[ump] ptl[ast] ptn[ext] ptp[revious] ptr[ewind] pts[elect] pu[t] pub[lic] pw[d] py[thon] pyd[o] pyf[ile] py3 py3d[o]
+syn keyword vimCommand contained python3 py3f[ile] pyx pyxd[o] pythonx pyxf[ile] q[uit] quita[ll] qa[ll] r[ead] rec[over] red[o] redi[r] redr[aw] redraws[tatus] redrawt[abline] reg[isters] res[ize] ret[ab] retu[rn] rew[ind] ri[ght] rightb[elow] ru[ntime] rub[y] rubyd[o] rubyf[ile] rund[o] rv[iminfo] sN[ext] sa[rgument] sal[l] san[dbox] sav[eas] sb[uffer] sbN[ext] sba[ll] sbf[irst] sbl[ast] sbm[odified] sbn[ext] sbp[revious] sbr[ewind] sc[riptnames] scripte[ncoding] scriptv[ersion] scs[cope] setf[iletype] sf[ind] sfir[st] sh[ell] si[malt] sig[n] sil[ent] sl[eep] sla[st] sn[ext] so[urce] sor[t] sp[lit] spe[llgood] spelld[ump] spelli[nfo] spellr[epall] spellra[re] spellu[ndo] spellw[rong] spr[evious] sr[ewind] st[op] sta[g] star[tinsert] startg[replace] startr[eplace]
+syn keyword vimCommand contained stat[ic] stopi[nsert] stj[ump] sts[elect] sun[hide] sus[pend] sv[iew] sw[apname] synti[me] sync[bind] smi[le] t tN[ext] ta[g] tags tab tabc[lose] tabd[o] tabe[dit] tabf[ind] tabfir[st] tabm[ove] tabl[ast] tabn[ext] tabnew tabo[nly] tabp[revious] tabN[ext] tabr[ewind] tabs tc[d] tch[dir] tcl tcld[o] tclf[ile] te[aroff] ter[minal] tf[irst] th[row] thi[s] tj[ump] tl[ast] tm[enu] tn[ext] to[pleft] tp[revious] tr[ewind] try ts[elect] tu[nmenu] ty[pe] u[ndo] undoj[oin] undol[ist] una[bbreviate] unh[ide] unl[et] unlo[ckvar] uns[ilent] up[date] v[global] ve[rsion] verb[ose] vert[ical] vi[sual] vie[w] vim[grep] vimgrepa[dd] vim9[cmd] vim9s[cript] viu[sage] vne[w] vs[plit] w[rite] wN[ext] wa[ll] wh[ile] wi[nsize] winc[md] wind[o] winp[os]
+syn keyword vimCommand contained wn[ext] wp[revious] wq wqa[ll] wu[ndo] wv[iminfo] x[it] xa[ll] xr[estore] y[ank] z dl dell delel deletl deletel dp dep delp delep deletp deletep a a
+syn keyword vimCommand contained am[enu] an[oremenu] aun[menu] cme[nu] cnoreme[nu] cunme[nu] ime[nu] inoreme[nu] iunme[nu] me[nu] nme[nu] nnoreme[nu] noreme[nu] nunme[nu] ome[nu] onoreme[nu] ounme[nu] sme[nu] snoreme[nu] sunme[nu] tlm[enu] tln[oremenu] tlu[nmenu] unme[nu] vme[nu] vnoreme[nu] vunme[nu] xme[nu] xnoreme[nu] xunme[nu]
+syn keyword vimCommand contained cm[ap] cno[remap] im[ap] ino[remap] lm[ap] ln[oremap] nm[ap] nn[oremap] no[remap] om[ap] ono[remap] smap snor[emap] tma[p] tno[remap] vm[ap] vn[oremap] xm[ap] xn[oremap]
+syn keyword vimCommand contained cmapc[lear] imapc[lear] lmapc[lear] mapc[lear] nmapc[lear] omapc[lear] smapc[lear] tmapc[lear] vmapc[lear] xmapc[lear]
+syn keyword vimCommand contained cu[nmap] iu[nmap] lu[nmap] nun[map] ou[nmap] sunm[ap] tunma[p] unm[ap] vu[nmap] xu[nmap]
+
+syn keyword vimCommand contained	2mat[ch] 3mat[ch]
+
 syn match   vimCommand contained	"\<z[-+^.=]\=\>"
-syn keyword vimStdPlugin contained	Arguments Asm Break Cfilter Clear Continue DiffOrig Evaluate Finish Gdb Lfilter Man N[ext] Over P[rint] Program Run S Source Step Stop Termdebug TermdebugCommand TOhtml Until Winbar XMLent XMLns
+syn keyword vimStdPlugin contained	Arguments Asm Break Cfilter Clear Continue DiffOrig Evaluate Finish Gdb Lfilter Man Over Program Run S Source Step Stop Termdebug TermdebugCommand TOhtml Until Winbar XMLent XMLns
 
 " vimOptions are caught only when contained in a vimSet {{{2
-syn keyword vimOption contained	acd ambw arshape aw backupskip beval bk bri bufhidden cdh ci cinsd cms commentstring conceallevel cpt cscopetagorder csto cursorlineopt dg dir ed enc equalprg expandtab fdls fex fileignorecase fml foldlevel formatexpr gcr gli guifont guitabtooltip hidden hlg imactivatefunc imi inc inex isident keymap langmap linebreak lm lsp makeencoding maxmem mh mmp more mousemoveevent mzq numberwidth opfunc patchexpr pfn pp printfont pumwidth pythonthreehome re restorescreen ro rulerformat scl scs sft shellslash shortmess showtabline slm smoothscroll spell spl srr statusline sw sxq tag tal tenc termwintype tgst titleold tpm ttm tw udir ur verbose viminfofile warn wfh wildchar wim winminheight wmh write
-syn keyword vimOption contained	ai anti asd awa balloondelay bevalterm bkc briopt buflisted cdhome cin cinw co compatible confirm crb cscopeverbose csverb cwh dict directory edcompatible encoding errorbells exrc fdm ff filetype fmr foldlevelstart formatlistpat gd go guifontset helpfile highlight hls imactivatekey iminsert include inf isk keymodel langmenu lines lmap luadll makeprg maxmempattern mis mmt mouse mouses mzquantum nuw osfiletype patchmode ph preserveindent printheader pvh pyx readonly revins rop runtimepath scr sect sh shelltemp shortname shq sloc sms spellcapcheck splitbelow ss stl swapfile syn tagbsearch tb term terse thesaurus titlestring tr tty twk ul ut verbosefile virtualedit wb wfw wildcharm winaltkeys winminwidth wmnu writeany
-syn keyword vimOption contained	akm antialias autochdir background ballooneval bex bl brk buftype cdpath cindent cinwords cocu complete copyindent cryptmethod csl cuc debug dictionary display ef endoffile errorfile fcl fdn ffs fillchars fo foldmarker formatoptions gdefault gp guifontwide helpheight history hlsearch imaf ims includeexpr infercase iskeyword keyprotocol langnoremap linespace lnr lw mat maxmemtot mkspellmem mod mousef mouseshape mzschemedll odev pa path pheader previewheight printmbcharset pvp pyxversion redrawtime ri rs sb scroll sections shcf shelltype showbreak si sm sn spellfile splitkeep ssl stmp swapsync synmaxcol tagcase tbi termbidi textauto thesaurusfunc tl ts ttybuiltin tws undodir varsofttabstop vfile visualbell wc wh wildignore wincolor winptydll wmw writebackup
-syn keyword vimOption contained	al ar autoindent backspace balloonevalterm bexpr bo browsedir casemap cedit cink clipboard cole completefunc cot cscopepathcomp cspc cul deco diff dy efm endofline errorformat fcs fdo fic fixendofline foldclose foldmethod formatprg gfm grepformat guiheadroom helplang hk ic imak imsearch incsearch insertmode isp keywordprg langremap lisp loadplugins lz matchpairs mco ml modeline mousefocus mouset mzschemegcdll oft packpath pdev pi previewpopup printmbfont pvw qe regexpengine rightleft rtp sbo scrollbind secure shell shellxescape showcmd sidescroll smartcase so spelllang splitright ssop sts swb syntax tagfunc tbidi termencoding textmode tildeop tm tsl ttyfast twsl undofile vartabstop vi vop wcm whichwrap wildignorecase window winwidth wop writedelay
-syn keyword vimOption contained	aleph arab autoread backup balloonexpr bg bomb bs cb cf cinkeys cm colorcolumn completeopt cp cscopeprg csprg culopt def diffexpr ea ei eof esckeys fdc fdt fileencoding fixeol foldcolumn foldminlines fp gfn grepprg guiligatures hf hkmap icon imc imsf inde is isprint km laststatus lispoptions lop ma matchtime mef mle modelineexpr mousehide mousetime nf ofu para penc pm previewwindow printoptions pw qftf relativenumber rightleftcmd ru sbr scrollfocus sel shellcmdflag shellxquote showcmdloc sidescrolloff smartindent softtabstop spelloptions spo st su swf ta taglength tbis termguicolors textwidth timeout to tsr ttym twt undolevels vb viewdir vsts wcr wi wildmenu winfixheight wiv wrap ws
-syn keyword vimOption contained	allowrevins arabic autoshelldir backupcopy bdir bh breakat bsdir cc cfu cino cmdheight columns completepopup cpo cscopequickfix csqf cursorbind define diffopt ead ek eol et fde fen fileencodings fk foldenable foldnestmax fs gfs gtl guioptions hh hkmapp iconstring imcmdline imst indentexpr isf joinspaces jumpoptions kmp lazyredraw lispwords lpl macatsui maxcombine menc mls modelines mousem mp nrformats omnifunc paragraphs perldll pmbcs printdevice prompt pythondll quickfixtextfunc remap rl rubydll sc scrolljump selection shellpipe shiftround showfulltag signcolumn smarttab sol spellsuggest spr sta sua switchbuf tabline tagrelative tbs termwinkey tf timeoutlen toolbar tsrfu ttymouse tx undoreload vbs viewoptions vts wd wic wildmode winfixwidth wiw wrapmargin ww
-syn keyword vimOption contained	altkeymap arabicshape autowrite backupdir bdlay bin breakindent bsk ccv ch cinoptions cmdwinheight com completeslash cpoptions cscoperelative csre cursorcolumn delcombine digraph eadirection emo ep eventignore fdi fenc fileformat fkmap foldexpr foldopen fsync gfw gtt guipty hi hkp ignorecase imd imstatusfunc indentkeys isfname js jop kp lbr list lrm magic maxfuncdepth menuitems mm modifiable mousemev mps nu opendevice paste pex pmbfn printencoding pt pythonhome quoteescape renderoptions rlc ruf scb scrolloff selectmode shellquote shiftwidth showmatch siso smc sp spf sps stal suffixes sws tabpagemax tags tc termwinscroll tfu title toolbariconsize ttimeout ttyscroll uc updatecount vdir vif wa weirdinvert wig wildoptions winheight wm wrapscan xtermcodes
-syn keyword vimOption contained	ambiwidth ari autowriteall backupext belloff binary breakindentopt bt cd charconvert cinscopedecls cmp comments concealcursor cpp cscopetag cst cursorline dex dip eb emoji equalalways ex fdl fencs fileformats flp foldignore foldtext ft ghr guicursor guitablabel hid hl im imdisable imstyle indk isi key kpc lcs listchars ls makeef maxmapdepth mfd mmd modified mousemodel msm number operatorfunc pastetoggle pexpr popt printexpr pumheight pythonthreedll rdt report rnu ruler scf scrollopt sessionoptions shellredir shm showmode sj smd spc spk sr startofline suffixesadd sxe tabstop tagstack tcldll termwinsize tgc titlelen top ttimeoutlen ttytype udf updatetime ve viminfo wak
+" GEN_SYN_VIM: vimOption normal, START_STR='syn keyword vimOption contained', END_STR=''
+syn keyword vimOption contained al aleph ari allowrevins ambw ambiwidth arab arabic arshape arabicshape acd autochdir ai autoindent ar autoread asd autoshelldir aw autowrite awa autowriteall bg background bs backspace bk backup bkc backupcopy bdir backupdir bex backupext bsk backupskip bdlay balloondelay beval ballooneval bevalterm balloonevalterm bexpr balloonexpr bo belloff bin binary bomb brk breakat bri breakindent briopt breakindentopt bsdir browsedir bh bufhidden bl buflisted bt buftype cmp casemap cdh cdhome cd cdpath cedit ccv charconvert cin cindent cink cinkeys cino cinoptions cinsd cinscopedecls cinw cinwords cb clipboard ch cmdheight cwh cmdwinheight cc colorcolumn co columns com comments cms commentstring cp compatible cpt complete cfu completefunc
+syn keyword vimOption contained cot completeopt cpp completepopup csl completeslash cocu concealcursor cole conceallevel cf confirm ci copyindent cpo cpoptions cm cryptmethod cspc cscopepathcomp csprg cscopeprg csqf cscopequickfix csre cscoperelative cst cscopetag csto cscopetagorder csverb cscopeverbose crb cursorbind cuc cursorcolumn cul cursorline culopt cursorlineopt debug def define deco delcombine dict dictionary diff dex diffexpr dip diffopt dg digraph dir directory dy display ead eadirection ed edcompatible emo emoji enc encoding eof endoffile eol endofline ea equalalways ep equalprg eb errorbells ef errorfile efm errorformat ek esckeys ei eventignore et expandtab ex exrc fenc fileencoding fencs fileencodings ff fileformat ffs fileformats fic fileignorecase
+syn keyword vimOption contained ft filetype fcs fillchars fixeol fixendofline fcl foldclose fdc foldcolumn fen foldenable fde foldexpr fdi foldignore fdl foldlevel fdls foldlevelstart fmr foldmarker fdm foldmethod fml foldminlines fdn foldnestmax fdo foldopen fdt foldtext fex formatexpr flp formatlistpat fo formatoptions fp formatprg fs fsync gd gdefault gfm grepformat gp grepprg gcr guicursor gfn guifont gfs guifontset gfw guifontwide ghr guiheadroom gli guiligatures go guioptions guipty gtl guitablabel gtt guitabtooltip hf helpfile hh helpheight hlg helplang hid hidden hl highlight hi history hk hkmap hkp hkmapp hls hlsearch icon iconstring ic ignorecase imaf imactivatefunc imak imactivatekey imc imcmdline imd imdisable imi iminsert ims imsearch imsf imstatusfunc
+syn keyword vimOption contained imst imstyle inc include inex includeexpr is incsearch inde indentexpr indk indentkeys inf infercase im insertmode isf isfname isi isident isk iskeyword isp isprint js joinspaces jop jumpoptions key kmp keymap km keymodel kpc keyprotocol kp keywordprg lmap langmap lm langmenu lnr langnoremap lrm langremap ls laststatus lz lazyredraw lbr linebreak lines lsp linespace lisp lop lispoptions lw lispwords list lcs listchars lpl loadplugins luadll magic mef makeef menc makeencoding mp makeprg mps matchpairs mat matchtime mco maxcombine mfd maxfuncdepth mmd maxmapdepth mm maxmem mmp maxmempattern mmt maxmemtot mis menuitems msm mkspellmem ml modeline mle modelineexpr mls modelines ma modifiable mod modified more mouse mousef mousefocus
+syn keyword vimOption contained mh mousehide mousem mousemodel mousemev mousemoveevent mouses mouseshape mouset mousetime mzq mzquantum mzschemedll mzschemegcdll nf nrformats nu number nuw numberwidth ofu omnifunc odev opendevice opfunc operatorfunc pp packpath para paragraphs paste pt pastetoggle pex patchexpr pm patchmode pa path perldll pi preserveindent pvh previewheight pvp previewpopup pvw previewwindow pdev printdevice penc printencoding pexpr printexpr pfn printfont pheader printheader pmbcs printmbcharset pmbfn printmbfont popt printoptions prompt ph pumheight pw pumwidth pythondll pythonhome pythonthreedll pythonthreehome pyx pyxversion qftf quickfixtextfunc qe quoteescape ro readonly rdt redrawtime re regexpengine rnu relativenumber remap rop renderoptions
+syn keyword vimOption contained report rs restorescreen ri revins rl rightleft rlc rightleftcmd rubydll ru ruler ruf rulerformat rtp runtimepath scr scroll scb scrollbind scf scrollfocus sj scrolljump so scrolloff sbo scrollopt sect sections secure sel selection slm selectmode ssop sessionoptions sh shell shcf shellcmdflag sp shellpipe shq shellquote srr shellredir ssl shellslash stmp shelltemp st shelltype sxe shellxescape sxq shellxquote sr shiftround sw shiftwidth shm shortmess sn shortname sbr showbreak sc showcmd sloc showcmdloc sft showfulltag sm showmatch smd showmode stal showtabline ss sidescroll siso sidescrolloff scl signcolumn scs smartcase si smartindent sta smarttab sms smoothscroll sts softtabstop spell spc spellcapcheck spf spellfile spl spelllang
+syn keyword vimOption contained spo spelloptions sps spellsuggest sb splitbelow spk splitkeep spr splitright sol startofline stl statusline su suffixes sua suffixesadd swf swapfile sws swapsync swb switchbuf smc synmaxcol syn syntax tal tabline tpm tabpagemax ts tabstop tbs tagbsearch tc tagcase tfu tagfunc tl taglength tr tagrelative tag tags tgst tagstack tcldll term tbidi termbidi tenc termencoding tgc termguicolors twk termwinkey twsl termwinscroll tws termwinsize twt termwintype terse ta textauto tx textmode tw textwidth tsr thesaurus tsrfu thesaurusfunc top tildeop to timeout tm timeoutlen title titlelen titleold titlestring tb toolbar tbis toolbariconsize ttimeout ttm ttimeoutlen tbi ttybuiltin tf ttyfast ttym ttymouse tsl ttyscroll tty ttytype udir undodir
+syn keyword vimOption contained udf undofile ul undolevels ur undoreload uc updatecount ut updatetime vsts varsofttabstop vts vartabstop vbs verbose vfile verbosefile vdir viewdir vop viewoptions vi viminfo vif viminfofile ve virtualedit vb visualbell warn wiv weirdinvert ww whichwrap wc wildchar wcm wildcharm wig wildignore wic wildignorecase wmnu wildmenu wim wildmode wop wildoptions wak winaltkeys wcr wincolor wi window wfh winfixheight wfw winfixwidth wh winheight wmh winminheight wmw winminwidth winptydll wiw winwidth wrap wm wrapmargin ws wrapscan write wa writeany wb writebackup wd writedelay xtermcodes
 
 " vimOptions: These are the turn-off setting variants {{{2
-syn keyword vimOption contained	noacd noallowrevins noantialias noarabic noarshape noautoindent noautowrite noawa noballoonevalterm nobin nobl nobri nocdhome nocin noconfirm nocrb nocscopeverbose nocsverb nocursorbind nodeco nodiff noeb noek noendoffile noeol noesckeys noexpandtab nofic nofixeol nofoldenable nogd nohid nohkmap nohls noicon noimc noimdisable noinfercase nojoinspaces nolangremap nolinebreak nolnr nolrm nomacatsui noml nomodeline nomodified nomousefocus nomousemoveevent noodev nopi noprompt norelativenumber norevins norl nors noruler nosc noscf noscrollfocus nosecure noshellslash noshiftround noshowcmd noshowmatch nosi nosmartcase nosmarttab nosmoothscroll nosn nospell nosplitright nosr nosta nostmp noswf notagbsearch notagstack notbidi notermbidi noterse notextmode notgc notildeop notitle notop nottimeout nottyfast noudf novb nowa nowb nowfh nowic nowildmenu nowinfixwidth nowmnu nowrapscan nowriteany nows
-syn keyword vimOption contained	noai noaltkeymap noar noarabicshape noasd noautoread noautowriteall nobackup nobeval nobinary nobomb nobuflisted nocf nocindent nocopyindent nocscoperelative nocsre nocuc nocursorcolumn nodelcombine nodigraph noed noemo noendofline noequalalways noet noexrc nofileignorecase nofk nofs nogdefault nohidden nohkmapp nohlsearch noignorecase noimcmdline noincsearch noinsertmode nojs nolazyredraw nolisp noloadplugins nolz nomagic nomle nomodelineexpr nomore nomousehide nonu noopendevice nopreserveindent nopvw noremap nori nornu noru nosb noscb noscrollbind noscs nosft noshelltemp noshortname noshowfulltag noshowmode nosm nosmartindent nosmd nosms nosol nosplitbelow nospr nossl nostartofline noswapfile nota notagrelative notbi notbs notermguicolors notextauto notf notgst notimeout noto notr nottybuiltin notx noundofile novisualbell nowarn noweirdinvert nowfw nowildignorecase nowinfixheight nowiv nowrap nowrite nowritebackup noxtermcodes
-syn keyword vimOption contained	noakm noanti noarab noari noautochdir noautoshelldir noaw noballooneval nobevalterm nobk nobreakindent nocdh noci nocompatible nocp nocscopetag nocst nocul nocursorline nodg noea noedcompatible noemoji noeof noerrorbells noex nofen nofixendofline nofkmap nofsync noguipty nohk nohkp noic noim noimd noinf nois nolangnoremap nolbr nolist nolpl noma nomh nomod nomodifiable nomousef nomousemev nonumber nopaste nopreviewwindow noreadonly norestorescreen norightleft noro
+" GEN_SYN_VIM: vimOption turn-off, START_STR='syn keyword vimOption contained', END_STR=''
+syn keyword vimOption contained noari noallowrevins noarab noarabic noarshape noarabicshape noacd noautochdir noai noautoindent noar noautoread noasd noautoshelldir noaw noautowrite noawa noautowriteall nobk nobackup nobeval noballooneval nobevalterm noballoonevalterm nobin nobinary nobomb nobri nobreakindent nobl nobuflisted nocdh nocdhome nocin nocindent nocp nocompatible nocf noconfirm noci nocopyindent nocsre nocscoperelative nocst nocscopetag nocsverb nocscopeverbose nocrb nocursorbind nocuc nocursorcolumn nocul nocursorline nodeco nodelcombine nodiff nodg nodigraph noed noedcompatible noemo noemoji noeof noendoffile noeol noendofline noea noequalalways noeb noerrorbells noek noesckeys noet noexpandtab noex noexrc nofic nofileignorecase nofixeol nofixendofline
+syn keyword vimOption contained nofen nofoldenable nofs nofsync nogd nogdefault noguipty nohid nohidden nohk nohkmap nohkp nohkmapp nohls nohlsearch noicon noic noignorecase noimc noimcmdline noimd noimdisable nois noincsearch noinf noinfercase noim noinsertmode nojs nojoinspaces nolnr nolangnoremap nolrm nolangremap nolz nolazyredraw nolbr nolinebreak nolisp nolist nolpl noloadplugins nomagic noml nomodeline nomle nomodelineexpr noma nomodifiable nomod nomodified nomore nomousef nomousefocus nomh nomousehide nomousemev nomousemoveevent nonu nonumber noodev noopendevice nopaste nopi nopreserveindent nopvw nopreviewwindow noprompt noro noreadonly nornu norelativenumber noremap nors norestorescreen nori norevins norl norightleft noru noruler noscb noscrollbind noscf noscrollfocus
+syn keyword vimOption contained nosecure nossl noshellslash nostmp noshelltemp nosr noshiftround nosn noshortname nosc noshowcmd nosft noshowfulltag nosm noshowmatch nosmd noshowmode noscs nosmartcase nosi nosmartindent nosta nosmarttab nosms nosmoothscroll nospell nosb nosplitbelow nospr nosplitright nosol nostartofline noswf noswapfile notbs notagbsearch notr notagrelative notgst notagstack notbidi notermbidi notgc notermguicolors noterse nota notextauto notx notextmode notop notildeop noto notimeout notitle nottimeout notbi nottybuiltin notf nottyfast noudf noundofile novb novisualbell nowarn nowiv noweirdinvert nowic nowildignorecase nowmnu nowildmenu nowfh nowinfixheight nowfw nowinfixwidth nowrap nows nowrapscan nowrite nowa nowriteany nowb nowritebackup
+syn keyword vimOption contained noxtermcodes
 
 " vimOptions: These are the invertible variants {{{2
-syn keyword vimOption contained	invacd invallowrevins invantialias invarabic invarshape invautoindent invautowrite invawa invballoonevalterm invbin invbl invbri invcdhome invcin invconfirm invcrb invcscopeverbose invcsverb invcursorbind invdeco invdiff inveb invek invendoffile inveol invesckeys invexpandtab invfic invfixeol invfoldenable invgd invhid invhkmap invhls invicon invimc invimdisable invinfercase invjoinspaces invlangremap invlinebreak invlnr invlrm invmacatsui invml invmodeline invmodified invmousefocus invmousemoveevent invodev invpi invprompt invrelativenumber invrevins invrl invrs invruler invsc invscf invscrollfocus invsecure invshellslash invshiftround invshowcmd invshowmatch invsi invsmartcase invsmarttab invsmoothscroll invsn invspell invsplitright invsr invsta invstmp invswf invtagbsearch invtagstack invtbidi invtermbidi invterse invtextmode invtgc invtildeop invtitle invtop invttimeout invttyfast invudf invvb invwa invwb invwfh invwic invwildmenu invwinfixwidth invwmnu invwrapscan invwriteany invws
-syn keyword vimOption contained	invai invaltkeymap invar invarabicshape invasd invautoread invautowriteall invbackup invbeval invbinary invbomb invbuflisted invcf invcindent invcopyindent invcscoperelative invcsre invcuc invcursorcolumn invdelcombine invdigraph inved invemo invendofline invequalalways invet invexrc invfileignorecase invfk invfs invgdefault invhidden invhkmapp invhlsearch invignorecase invimcmdline invincsearch invinsertmode invjs invlazyredraw invlisp invloadplugins invlz invmagic invmle invmodelineexpr invmore invmousehide invnu invopendevice invpreserveindent invpvw invremap invri invrnu invru invsb invscb invscrollbind invscs invsft invshelltemp invshortname invshowfulltag invshowmode invsm invsmartindent invsmd invsms invsol invsplitbelow invspr invssl invstartofline invswapfile invta invtagrelative invtbi invtbs invtermguicolors invtextauto invtf invtgst invtimeout invto invtr invttybuiltin invtx invundofile invvisualbell invwarn invweirdinvert invwfw invwildignorecase invwinfixheight invwiv invwrap invwrite invwritebackup invxtermcodes
-syn keyword vimOption contained	invakm invanti invarab invari invautochdir invautoshelldir invaw invballooneval invbevalterm invbk invbreakindent invcdh invci invcompatible invcp invcscopetag invcst invcul invcursorline invdg invea invedcompatible invemoji inveof inverrorbells invex invfen invfixendofline invfkmap invfsync invguipty invhk invhkp invic invim invimd invinf invis invlangnoremap invlbr invlist invlpl invma invmh invmod invmodifiable invmousef invmousemev invnumber invpaste invpreviewwindow invreadonly invrestorescreen invrightleft invro
+" GEN_SYN_VIM: vimOption invertible, START_STR='syn keyword vimOption contained', END_STR=''
+syn keyword vimOption contained invari invallowrevins invarab invarabic invarshape invarabicshape invacd invautochdir invai invautoindent invar invautoread invasd invautoshelldir invaw invautowrite invawa invautowriteall invbk invbackup invbeval invballooneval invbevalterm invballoonevalterm invbin invbinary invbomb invbri invbreakindent invbl invbuflisted invcdh invcdhome invcin invcindent invcp invcompatible invcf invconfirm invci invcopyindent invcsre invcscoperelative invcst invcscopetag invcsverb invcscopeverbose invcrb invcursorbind invcuc invcursorcolumn invcul invcursorline invdeco invdelcombine invdiff invdg invdigraph inved invedcompatible invemo invemoji inveof invendoffile inveol invendofline invea invequalalways inveb inverrorbells invek invesckeys
+syn keyword vimOption contained invet invexpandtab invex invexrc invfic invfileignorecase invfixeol invfixendofline invfen invfoldenable invfs invfsync invgd invgdefault invguipty invhid invhidden invhk invhkmap invhkp invhkmapp invhls invhlsearch invicon invic invignorecase invimc invimcmdline invimd invimdisable invis invincsearch invinf invinfercase invim invinsertmode invjs invjoinspaces invlnr invlangnoremap invlrm invlangremap invlz invlazyredraw invlbr invlinebreak invlisp invlist invlpl invloadplugins invmagic invml invmodeline invmle invmodelineexpr invma invmodifiable invmod invmodified invmore invmousef invmousefocus invmh invmousehide invmousemev invmousemoveevent invnu invnumber invodev invopendevice invpaste invpi invpreserveindent invpvw invpreviewwindow
+syn keyword vimOption contained invprompt invro invreadonly invrnu invrelativenumber invremap invrs invrestorescreen invri invrevins invrl invrightleft invru invruler invscb invscrollbind invscf invscrollfocus invsecure invssl invshellslash invstmp invshelltemp invsr invshiftround invsn invshortname invsc invshowcmd invsft invshowfulltag invsm invshowmatch invsmd invshowmode invscs invsmartcase invsi invsmartindent invsta invsmarttab invsms invsmoothscroll invspell invsb invsplitbelow invspr invsplitright invsol invstartofline invswf invswapfile invtbs invtagbsearch invtr invtagrelative invtgst invtagstack invtbidi invtermbidi invtgc invtermguicolors invterse invta invtextauto invtx invtextmode invtop invtildeop invto invtimeout invtitle invttimeout invtbi invttybuiltin
+syn keyword vimOption contained invtf invttyfast invudf invundofile invvb invvisualbell invwarn invwiv invweirdinvert invwic invwildignorecase invwmnu invwildmenu invwfh invwinfixheight invwfw invwinfixwidth invwrap invws invwrapscan invwrite invwa invwriteany invwb invwritebackup invxtermcodes
 
 " termcap codes (which can also be set) {{{2
-syn keyword vimOption contained	t_8b t_8u t_AF t_AL t_bc t_BE t_ce t_cl t_Co t_Cs t_CV t_db t_DL t_Ds t_EI t_F2 t_F4 t_F6 t_F8 t_fd t_fs t_IE t_k1 t_k2 t_K3 t_K4 t_K5 t_K6 t_K7 t_K8 t_K9 t_kb t_KB t_kd t_KD t_KE t_KG t_KH t_KI t_KK t_KL t_kN t_kP t_kr t_ks t_ku t_le t_mb t_md t_me t_mr t_ms t_nd t_op t_PE t_PS t_RB t_RC t_RF t_Ri t_RI t_RK t_RS t_RT t_RV t_Sb t_SC t_se t_Sf t_SH t_Si t_SI t_so t_sr t_SR t_ST t_te t_Te t_TE t_ti t_TI t_ts t_Ts t_u7 t_ue t_us t_Us t_ut t_vb t_ve t_vi t_vs t_VS t_WP t_WS t_XM t_xn t_xs t_ZH t_ZR
-syn keyword vimOption contained	t_8f t_AB t_al t_AU t_BD t_cd t_Ce t_cm t_cs t_CS t_da t_dl t_ds t_EC t_F1 t_F3 t_F5 t_F7 t_F9 t_fe t_GP t_IS t_K1 t_k3 t_k4 t_k5 t_k6 t_k7 t_k8 t_k9 t_KA t_kB t_KC t_kD t_ke t_KF t_kh t_kI t_KJ t_kl
+" GEN_SYN_VIM: vimOption term output code, START_STR='syn keyword vimOption contained', END_STR=''
+syn keyword vimOption contained t_AB t_AF t_AU t_AL t_al t_bc t_BE t_BD t_cd t_ce t_Ce t_CF t_cl t_cm t_Co t_CS t_Cs t_cs t_CV t_da t_db t_DL t_dl t_ds t_Ds t_EC t_EI t_fs t_fd t_fe t_GP t_IE t_IS t_ke t_ks t_le t_mb t_md t_me t_mr t_ms t_nd t_op t_RF t_RB t_RC t_RI t_Ri t_RK t_RS t_RT t_RV t_Sb t_SC t_se t_Sf t_SH t_SI t_Si t_so t_SR t_sr t_ST t_Te t_te t_TE t_ti t_TI t_Ts t_ts t_u7 t_ue t_us t_Us t_ut t_vb t_ve t_vi t_VS t_vs t_WP t_WS t_XM t_xn t_xs t_ZH t_ZR t_8f t_8b t_8u
+" term key codes
+syn keyword vimOption contained	t_F1 t_F2 t_F3 t_F4 t_F5 t_F6 t_F7 t_F8 t_F9 t_k1 t_K1 t_k2 t_k3 t_K3 t_k4 t_K4 t_k5 t_K5 t_k6 t_K6 t_k7 t_K7 t_k8 t_K8 t_k9 t_K9 t_KA t_kb t_kB t_KB t_KC t_kd t_kD t_KD t_KE t_KF t_KG t_kh t_KH t_kI t_KI t_KJ t_KK t_kl t_KL t_kN t_kP t_kr t_ku
 syn match   vimOption contained	"t_%1"
 syn match   vimOption contained	"t_#2"
 syn match   vimOption contained	"t_#4"
@@ -78,35 +85,37 @@
 syn match   vimOption contained	"t_k;"
 
 " unsupported settings: some were supported by vi but don't do anything in vim {{{2
-" others have been dropped along with msdos support
-syn keyword vimErrSetting contained	bioskey biosk conskey consk autoprint beautify flash graphic hardtabs mesg novice open op optimize redraw slow slowopen sourceany w300 w1200 w9600 hardtabs ht nobioskey nobiosk noconskey noconsk noautoprint nobeautify noflash nographic nohardtabs nomesg nonovice noopen noop nooptimize noredraw noslow noslowopen nosourceany now300 now1200 now9600 w1200 w300 w9600
+" GEN_SYN_VIM: Missing vimOption, START_STR='syn keyword vimErrSetting contained', END_STR=''
+syn keyword vimErrSetting contained akm altkeymap anti antialias ap autoprint bf beautify biosk bioskey consk conskey fk fkmap fl flash gr graphic ht hardtabs macatsui mesg novice open opt optimize oft osfiletype redraw slow slowopen sourceany w1200 w300 w9600
+syn keyword vimErrSetting contained noakm noaltkeymap noanti noantialias noap noautoprint nobf nobeautify nobiosk nobioskey noconsk noconskey nofk nofkmap nofl noflash nogr nographic nomacatsui nomesg nonovice noopen noopt nooptimize noredraw noslow noslowopen nosourceany
+syn keyword vimErrSetting contained invakm invaltkeymap invanti invantialias invap invautoprint invbf invbeautify invbiosk invbioskey invconsk invconskey invfk invfkmap invfl invflash invgr invgraphic invmacatsui invmesg invnovice invopen invopt invoptimize invredraw invslow invslowopen invsourceany
 
 " AutoCmd Events {{{2
 syn case ignore
-syn keyword vimAutoEvent contained	BufAdd BufDelete BufFilePost BufHidden BufNew BufRead BufReadPost BufUnload BufWinLeave BufWrite BufWritePost CmdlineChanged CmdlineLeave CmdwinEnter ColorScheme CompleteChanged CompleteDonePre CursorHoldI CursorMovedI DiffUpdated DirChanged DirChangedPre EncodingChanged ExitPre FileAppendCmd FileAppendPost FileAppendPre FileChangedRO FileChangedShell FileChangedShellPost FileEncoding FileExplorer FileReadCmd FileReadPost FileReadPre FileType FileWriteCmd FileWritePost FileWritePre FilterReadPost FilterReadPre FilterWritePost FilterWritePre FocusGained FocusLost FuncUndefined GUIEnter GUIFailed InsertChange InsertCharPre InsertEnter InsertLeave InsertLeavePre MenuPopup ModeChanged OptionSet QuickFixCmdPost QuickFixCmdPre QuitPre RemoteReply SafeState SafeStateAgain SessionLoadPost ShellCmdPost ShellFilterPost SigUSR1 SourceCmd SourcePost SourcePre SpellFileMissing StdinReadPost StdinReadPre SwapExists Syntax TabClosed TabEnter TabLeave TabNew TermChanged TerminalOpen TerminalWinOpen TermResponse TermResponseAll TextChanged TextChangedI TextChangedP TextChangedT TextYankPost User VimEnter VimLeave VimLeavePre VimResized VimResume VimSuspend WinClosed WinEnter WinLeave WinNewPre WinNew WinResized WinScrolled
-syn keyword vimAutoEvent contained	BufCreate BufEnter BufFilePre BufLeave BufNewFile BufReadCmd BufReadPre BufWinEnter BufWipeout BufWriteCmd BufWritePre CmdlineEnter CmdUndefined CmdwinLeave ColorSchemePre CompleteDone CursorHold CursorMoved
+" GEN_SYN_VIM: vimAutoEvent, START_STR='syn keyword vimAutoEvent contained', END_STR=''
+syn keyword vimAutoEvent contained BufAdd BufCreate BufDelete BufEnter BufFilePost BufFilePre BufHidden BufLeave BufNew BufNewFile BufRead BufReadCmd BufReadPost BufReadPre BufUnload BufWinEnter BufWinLeave BufWipeout BufWrite BufWritePost BufWritePre BufWriteCmd CmdlineChanged CmdlineEnter CmdlineLeave CmdwinEnter CmdwinLeave CmdUndefined ColorScheme ColorSchemePre CompleteChanged CompleteDone CompleteDonePre CursorHold CursorHoldI CursorMoved CursorMovedI DiffUpdated DirChanged DirChangedPre EncodingChanged ExitPre FileEncoding FileAppendPost FileAppendPre FileAppendCmd FileChangedShell FileChangedShellPost FileChangedRO FileReadPost FileReadPre FileReadCmd FileType FileWritePost FileWritePre FileWriteCmd FilterReadPost FilterReadPre FilterWritePost FilterWritePre
+syn keyword vimAutoEvent contained FocusGained FocusLost FuncUndefined GUIEnter GUIFailed InsertChange InsertEnter InsertLeave InsertLeavePre InsertCharPre MenuPopup ModeChanged OptionSet QuickFixCmdPost QuickFixCmdPre QuitPre RemoteReply SafeState SafeStateAgain SessionLoadPost ShellCmdPost ShellFilterPost SigUSR1 SourceCmd SourcePre SourcePost SpellFileMissing StdinReadPost StdinReadPre SwapExists Syntax TabNew TabClosed TabEnter TabLeave TermChanged TerminalOpen TerminalWinOpen TermResponse TermResponseAll TextChanged TextChangedI TextChangedP TextChangedT User VimEnter VimLeave VimLeavePre WinNewPre WinNew WinClosed WinEnter WinLeave WinResized WinScrolled VimResized TextYankPost VimSuspend VimResume
 
 " Highlight commonly used Groupnames {{{2
 syn keyword vimGroup contained	Comment Constant String Character Number Boolean Float Identifier Function Statement Conditional Repeat Label Operator Keyword Exception PreProc Include Define Macro PreCondit Type StorageClass Structure Typedef Special SpecialChar Tag Delimiter SpecialComment Debug Underlined Ignore Error Todo
 
 " Default highlighting groups {{{2
-syn keyword vimHLGroup contained	ColorColumn CurSearch Cursor CursorColumn CursorIM CursorLine CursorLineFold CursorLineNr CursorLineSign DiffAdd DiffChange DiffDelete DiffText Directory EndOfBuffer ErrorMsg FoldColumn Folded IncSearch LineNr LineNrAbove LineNrBelow MatchParen Menu MessageWindow ModeMsg MoreMsg NonText Normal Pmenu PmenuExtra PmenuExtraSel PmenuKind PmenuKindSel PmenuSbar PmenuSel PmenuThumb Question QuickFixLine Scrollbar Search SignColumn SpecialKey SpellBad SpellCap SpellLocal SpellRare StatusLine StatusLineNC StatusLineTerm StatusLineTermNC TabLine TabLineFill TabLineSel Terminal Title Tooltip VertSplit Visual VisualNOS WarningMsg WildMenu
-syn match vimHLGroup contained	"Conceal"
+" GEN_SYN_VIM: vimHLGroup, START_STR='syn keyword vimHLGroup contained', END_STR=''
+syn keyword vimHLGroup contained ErrorMsg IncSearch ModeMsg NonText StatusLine StatusLineNC EndOfBuffer VertSplit VisualNOS DiffText PmenuSbar TabLineSel TabLineFill Cursor lCursor QuickFixLine CursorLineSign CursorLineFold CurSearch PmenuKind PmenuKindSel PmenuExtra PmenuExtraSel Normal Directory LineNr CursorLineNr MoreMsg Question Search SpellBad SpellCap SpellRare SpellLocal PmenuThumb Pmenu PmenuSel SpecialKey Title WarningMsg WildMenu Folded FoldColumn SignColumn Visual DiffAdd DiffChange DiffDelete TabLine CursorColumn CursorLine ColorColumn Conceal MatchParen StatusLineTerm StatusLineTermNC ToolbarLine ToolbarButton Menu Tooltip Scrollbar CursorIM
 syn case match
 
 " Function Names {{{2
-syn keyword vimFuncName contained	abs argc assert_equal assert_match atan balloon_show bufexists bufwinid ceil ch_canread ch_getbufnr ch_read ch_status complete_check count deletebufline digraph_set eval exists_compiled extendnew findfile fnameescape foldtextresult get getchangelist getcmdcompltype getcompletion getfperm getline getpid getscriptinfo getwininfo glob2regpat histadd hlID indexof inputsecret isinf job_setoptions js_encode libcall list2str log10 mapnew matchdelete matchstrpos mzeval popup_atcursor popup_filter_menu popup_getpos popup_move pow prompt_setinterrupt prop_find prop_type_delete py3eval readblob reg_executing remote_expr remote_startserver reverse screenchars search searchpos setcellwidths setcursorcharpos setmatches settabwinvar shiftwidth sign_place simplify sound_clear spellbadword state strcharpart stridx strridx substitute synID systemlist taglist term_dumpload term_getcursor term_getstatus term_scrape term_setrestore test_autochdir test_gui_event test_null_dict test_null_string test_settime timer_pause toupper typename values winbufnr win_getid win_id2win winnr win_splitmove
-syn keyword vimFuncName contained	acos argidx assert_equalfile assert_nobeep atan2 balloon_split buflisted bufwinnr changenr ch_close ch_getjob ch_readblob cindent complete_info cscope_connection did_filetype digraph_setlist eventhandler exp feedkeys flatten fnamemodify foreground getbufinfo getchar getcmdline getcurpos getfsize getloclist getpos gettabinfo getwinpos globpath histdel hlset input insert islocked job_start json_decode libcallnr listener_add luaeval mapset matchend max nextnonblank popup_beval popup_filter_yesno popup_hide popup_notification prevnonblank prompt_setprompt prop_list prop_type_get pyeval readdir reg_recording remote_foreground remove round screencol searchcount server2client setcharpos setenv setpos settagstack sign_define sign_placelist sin soundfold spellsuggest str2float strchars string strtrans swapfilelist synIDattr tabpagebuflist tan term_dumpwrite term_getjob term_gettitle term_sendkeys term_setsize test_feedinput test_ignore_error test_null_function test_option_not_set test_srand_seed timer_start tr undofile virtcol wincol win_gettype winlayout winrestcmd winwidth
-syn keyword vimFuncName contained	add arglistid assert_exception assert_notequal autocmd_add blob2list bufload byte2line char2nr ch_close_in ch_info ch_readraw clearmatches confirm cursor diff_filler echoraw executable expand filereadable flattennew foldclosed fullcommand getbufline getcharmod getcmdpos getcursorcharpos getftime getmarklist getqflist gettabvar getwinposx has histget hostname inputdialog interrupt isnan job_status json_encode line listener_flush map match matchfuzzy menu_info nr2char popup_clear popup_findecho popup_list popup_setoptions printf prop_add prop_remove prop_type_list pyxeval readdirex reltime remote_peek rename rubyeval screenpos searchdecl serverlist setcharsearch setfperm setqflist setwinvar sign_getdefined sign_undefine sinh sound_playevent split str2list strdisplaywidth strlen strutf16len swapinfo synIDtrans tabpagenr tanh term_getaltscreen term_getline term_gettty term_setansicolors term_start test_garbagecollect_now test_mswin_event test_null_job test_override test_unknown timer_stop trim undotree virtcol2col windowsversion win_gotoid winline winrestview wordcount
-syn keyword vimFuncName contained	and argv assert_fails assert_notmatch autocmd_delete browse bufloaded byteidx charclass chdir ch_log ch_sendexpr col copy debugbreak diff_hlID empty execute expandcmd filewritable float2nr foldclosedend funcref getbufoneline getcharpos getcmdscreenpos getcwd getftype getmatches getreg gettabwinvar getwinposy has_key histnr iconv inputlist invert items job_stop keys line2byte listener_remove maparg matchadd matchfuzzypos min or popup_close popup_findinfo popup_locate popup_settext prompt_getprompt prop_add_list prop_type_add pum_getpos rand readfile reltimefloat remote_read repeat screenattr screenrow searchpair setbufline setcmdline setline setreg sha256 sign_getplaced sign_unplace slice sound_playfile sqrt str2nr strftime strpart strwidth swapname synstack tabpagewinnr tempname term_getansicolors term_getscrolled terminalprops term_setapi term_wait test_garbagecollect_soon test_null_blob test_null_list test_refcount test_void timer_stopall trunc uniq visualmode win_execute winheight win_move_separator winsaveview writefile
-syn keyword vimFuncName contained	append asin assert_false assert_report autocmd_get browsedir bufname byteidxcomp charcol ch_evalexpr ch_logfile ch_sendraw complete cos deepcopy digraph_get environ exepath expr10 filter floor foldlevel function getbufvar getcharsearch getcmdtype getenv getimstatus getmousepos getreginfo gettagstack getwinvar haslocaldir hlexists indent inputrestore isabsolutepath job_getchannel join keytrans lispindent localtime mapcheck matchaddpos matchlist mkdir pathshorten popup_create popup_findpreview popup_menu popup_show prompt_setcallback prop_clear prop_type_change pumvisible range reduce reltimestr remote_send resolve screenchar screenstring searchpairpos setbufvar setcmdpos setloclist settabvar shellescape sign_jump sign_unplacelist sort sound_stop srand strcharlen strgetchar strptime submatch synconcealed system tagfiles term_dumpdiff term_getattr term_getsize term_list term_setkill test_alloc_fail test_getvalue test_null_channel test_null_partial test_setmouse timer_info tolower type utf16idx wildmenumode win_findbuf win_id2tabwin win_move_statusline win_screenpos xor
-syn keyword vimFuncName contained	appendbufline assert_beeps assert_inrange assert_true balloon_gettext bufadd bufnr call charidx ch_evalraw ch_open ch_setoptions complete_add cosh delete digraph_getlist escape exists extend finddir fmod foldtext garbagecollect getcellwidths getcharstr getcmdwintype getfontname getjumplist getmouseshape getregtype gettext glob hasmapto hlget index inputsave isdirectory job_info js_decode len list2blob log maplist matcharg matchstr mode perleval popup_dialog popup_getoptions
+" GEN_SYN_VIM: vimFuncName, START_STR='syn keyword vimFuncName contained', END_STR=''
+syn keyword vimFuncName contained abs acos add and append appendbufline argc argidx arglistid argv asin assert_beeps assert_equal assert_equalfile assert_exception assert_fails assert_false assert_inrange assert_match assert_nobeep assert_notequal assert_notmatch assert_report assert_true atan atan2 autocmd_add autocmd_delete autocmd_get balloon_gettext balloon_show balloon_split blob2list browse browsedir bufadd bufexists buflisted bufload bufloaded bufname bufnr bufwinid bufwinnr byte2line byteidx byteidxcomp call ceil ch_canread ch_close ch_close_in ch_evalexpr ch_evalraw ch_getbufnr ch_getjob ch_info ch_log ch_logfile ch_open ch_read ch_readblob ch_readraw ch_sendexpr ch_sendraw ch_setoptions ch_status changenr char2nr charclass charcol charidx chdir cindent
+syn keyword vimFuncName contained clearmatches col complete complete_add complete_check complete_info confirm copy cos cosh count cscope_connection cursor debugbreak deepcopy delete deletebufline did_filetype diff diff_filler diff_hlID digraph_get digraph_getlist digraph_set digraph_setlist echoraw empty environ err_teapot escape eval eventhandler executable execute exepath exists exists_compiled exp expand expandcmd extend extendnew feedkeys filereadable filewritable filter finddir findfile flatten flattennew float2nr floor fmod fnameescape fnamemodify foldclosed foldclosedend foldlevel foldtext foldtextresult foreach foreground fullcommand funcref function garbagecollect get getbufinfo getbufline getbufoneline getbufvar getcellwidths getchangelist getchar getcharmod
+syn keyword vimFuncName contained getcharpos getcharsearch getcharstr getcmdcompltype getcmdline getcmdpos getcmdscreenpos getcmdtype getcmdwintype getcompletion getcurpos getcursorcharpos getcwd getenv getfontname getfperm getfsize getftime getftype getimstatus getjumplist getline getloclist getmarklist getmatches getmousepos getmouseshape getpid getpos getqflist getreg getreginfo getregtype getscriptinfo gettabinfo gettabvar gettabwinvar gettagstack gettext getwininfo getwinpos getwinposx getwinposy getwinvar glob glob2regpat globpath has has_key haslocaldir hasmapto histadd histdel histget histnr hlID hlexists hlget hlset hostname iconv indent index indexof input inputdialog inputlist inputrestore inputsave inputsecret insert instanceof interrupt invert isabsolutepath
+syn keyword vimFuncName contained isdirectory isinf islocked isnan items job_getchannel job_info job_setoptions job_start job_status job_stop join js_decode js_encode json_decode json_encode keys keytrans len libcall libcallnr line line2byte lispindent list2blob list2str listener_add listener_flush listener_remove localtime log log10 luaeval map maparg mapcheck maplist mapnew mapset match matchadd matchaddpos matcharg matchbufline matchdelete matchend matchfuzzy matchfuzzypos matchlist matchstr matchstrlist matchstrpos max menu_info min mkdir mode mzeval nextnonblank nr2char or pathshorten perleval popup_atcursor popup_beval popup_clear popup_close popup_create popup_dialog popup_filter_menu popup_filter_yesno popup_findecho popup_findinfo popup_findpreview popup_getoptions
+syn keyword vimFuncName contained popup_getpos popup_hide popup_list popup_locate popup_menu popup_move popup_notification popup_setoptions popup_settext popup_show pow prevnonblank printf prompt_getprompt prompt_setcallback prompt_setinterrupt prompt_setprompt prop_add prop_add_list prop_clear prop_find prop_list prop_remove prop_type_add prop_type_change prop_type_delete prop_type_get prop_type_list pum_getpos pumvisible py3eval pyeval pyxeval rand range readblob readdir readdirex readfile reduce reg_executing reg_recording reltime reltimefloat reltimestr remote_expr remote_foreground remote_peek remote_read remote_send remote_startserver remove rename repeat resolve reverse round rubyeval screenattr screenchar screenchars screencol screenpos screenrow screenstring
+syn keyword vimFuncName contained search searchcount searchdecl searchpair searchpairpos searchpos server2client serverlist setbufline setbufvar setcellwidths setcharpos setcharsearch setcmdline setcmdpos setcursorcharpos setenv setfperm setline setloclist setmatches setpos setqflist setreg settabvar settabwinvar settagstack setwinvar sha256 shellescape shiftwidth sign_define sign_getdefined sign_getplaced sign_jump sign_place sign_placelist sign_undefine sign_unplace sign_unplacelist simplify sin sinh slice sort sound_clear sound_playevent sound_playfile sound_stop soundfold spellbadword spellsuggest split sqrt srand state str2float str2list str2nr strcharlen strcharpart strchars strdisplaywidth strftime strgetchar stridx string strlen strpart strptime strridx
+syn keyword vimFuncName contained strtrans strutf16len strwidth submatch substitute swapfilelist swapinfo swapname synID synIDattr synIDtrans synconcealed synstack system systemlist tabpagebuflist tabpagenr tabpagewinnr tagfiles taglist tan tanh tempname term_dumpdiff term_dumpload term_dumpwrite term_getaltscreen term_getansicolors term_getattr term_getcursor term_getjob term_getline term_getscrolled term_getsize term_getstatus term_gettitle term_gettty term_list term_scrape term_sendkeys term_setansicolors term_setapi term_setkill term_setrestore term_setsize term_start term_wait terminalprops test_alloc_fail test_autochdir test_feedinput test_garbagecollect_now test_garbagecollect_soon test_getvalue test_gui_event test_ignore_error test_mswin_event test_null_blob
+syn keyword vimFuncName contained test_null_channel test_null_dict test_null_function test_null_job test_null_list test_null_partial test_null_string test_option_not_set test_override test_refcount test_setmouse test_settime test_srand_seed test_unknown test_void timer_info timer_pause timer_start timer_stop timer_stopall tolower toupper tr trim trunc type typename undofile undotree uniq utf16idx values virtcol virtcol2col visualmode wildmenumode win_execute win_findbuf win_getid win_gettype win_gotoid win_id2tabwin win_id2win win_move_separator win_move_statusline win_screenpos win_splitmove winbufnr wincol windowsversion winheight winlayout winline winnr winrestcmd winrestview winsaveview winwidth wordcount writefile xor
 
 "--- syntax here and above generated by mkvimvim ---
-
-syn keyword vimCommand contained	2mat[ch] 3mat[ch]
-syn keyword vimFuncName contained	foreach
-
 " Special Vim Highlighting (not automatic) {{{1
 
 " Set up folding commands for this syntax highlighting file {{{2
@@ -168,9 +177,6 @@
  com! -nargs=*	VimFoldt	<args>
 endif
 
-" commands not picked up by the generator (due to non-standard format) {{{2
-syn keyword vimCommand contained	py3
-
 " Deprecated variable options {{{2
 if exists("g:vim_minlines")
  let g:vimsyn_minlines= g:vim_minlines
@@ -328,7 +334,8 @@
 endif
 syn case ignore
 syn keyword	vimUserAttrbKey   contained	bar	ban[g]	cou[nt]	ra[nge] com[plete]	n[args]	re[gister]
-syn keyword	vimUserAttrbCmplt contained	augroup buffer behave color command compiler cscope dir environment event expression file file_in_path filetype function help highlight history locale mapping menu option packadd shellcmd sign syntax syntime tag tag_listfiles user var
+" GEN_SYN_VIM: vimUserAttrbCmplt, START_STR='syn keyword vimUserAttrbCmplt contained', END_STR=''
+syn keyword vimUserAttrbCmplt contained arglist augroup behave buffer color command compiler cscope diff_buffer dir environment event expression file file_in_path filetype function help highlight history keymap locale mapclear mapping menu messages syntax syntime option packadd runtime shellcmd sign tag tag_listfiles user var breakpoint scriptnames
 syn keyword	vimUserAttrbCmplt contained	custom customlist nextgroup=vimUserAttrbCmpltFunc,vimUserCmdError
 syn match	vimUserAttrbCmpltFunc contained	",\%([sS]:\|<[sS][iI][dD]>\)\=\%(\h\w*\%([.#]\h\w*\)\+\|\h\w*\)"hs=s+1 nextgroup=vimUserCmdError
 
@@ -463,7 +470,8 @@
 syn keyword	vimFor	for	skipwhite nextgroup=vimVar,vimVarList
 " Abbreviations: {{{2
 " =============
-syn keyword vimAbb	ab[breviate] ca[bbrev] inorea[bbrev] cnorea[bbrev] norea[bbrev] ia[bbrev] skipwhite nextgroup=vimMapMod,vimMapLhs
+" GEN_SYN_VIM: vimCommand abbrev, START_STR='syn keyword vimAbb', END_STR='skipwhite nextgroup=vimMapMod,vimMapLhs'
+syn keyword vimAbb ab[breviate] ca[bbrev] cnorea[bbrev] ia[bbrev] inorea[bbrev] norea[bbrev] skipwhite nextgroup=vimMapMod,vimMapLhs
 
 " Autocmd: {{{2
 " =======
@@ -486,9 +494,12 @@
 " ====
 syn match	vimMap		"\<map\>\ze\s*(\@!" 	    skipwhite nextgroup=vimMapMod,vimMapLhs
 syn match	vimMap		"\<map!"	  contains=vimMapBang skipwhite nextgroup=vimMapMod,vimMapLhs
-syn keyword	vimMap		cm[ap] cno[remap] im[ap] ino[remap] lm[ap] ln[oremap] nm[ap] nn[oremap] no[remap] om[ap] ono[remap] smap snor[emap] tno[remap] tm[ap] vm[ap] vmapc[lear] vn[oremap] xm[ap] xn[oremap] skipwhite nextgroup=vimMapBang,vimMapMod,vimMapLhs
-syn keyword	vimMap		mapc[lear] smapc[lear]
-syn keyword	vimUnmap		cu[nmap] iu[nmap] lu[nmap] nun[map] ou[nmap] sunm[ap] tunma[p] unm[ap] unm[ap] vu[nmap] xu[nmap] skipwhite nextgroup=vimMapBang,vimMapMod,vimMapLhs
+" GEN_SYN_VIM: vimCommand map, START_STR='syn keyword vimMap', END_STR='skipwhite nextgroup=vimMapBang,vimMapMod,vimMapLhs'
+syn keyword vimMap cm[ap] cno[remap] im[ap] ino[remap] lm[ap] ln[oremap] nm[ap] nn[oremap] no[remap] om[ap] ono[remap] smap snor[emap] tma[p] tno[remap] vm[ap] vn[oremap] xm[ap] xn[oremap] skipwhite nextgroup=vimMapBang,vimMapMod,vimMapLhs
+" GEN_SYN_VIM: vimCommand mapclear, START_STR='syn keyword vimMap', END_STR=''
+syn keyword vimMap cmapc[lear] imapc[lear] lmapc[lear] mapc[lear] nmapc[lear] omapc[lear] smapc[lear] tmapc[lear] vmapc[lear] xmapc[lear]
+" GEN_SYN_VIM: vimCommand unmap, START_STR='syn keyword vimUnmap', END_STR='skipwhite nextgroup=vimMapBang,vimMapMod,vimMapLhs'
+syn keyword vimUnmap cu[nmap] iu[nmap] lu[nmap] nun[map] ou[nmap] sunm[ap] tunma[p] unm[ap] vu[nmap] xu[nmap] skipwhite nextgroup=vimMapBang,vimMapMod,vimMapLhs
 syn match	vimMapLhs	contained	"\S\+"			contains=vimNotation,vimCtrlChar skipwhite nextgroup=vimMapRhs
 syn match	vimMapBang	contained	"!"			skipwhite nextgroup=vimMapMod,vimMapLhs
 syn match	vimMapMod	contained	"\%#=1\c<\(buffer\|expr\|\(local\)\=leader\|nowait\|plug\|script\|sid\|unique\|silent\)\+>" contains=vimMapModKey,vimMapModErr skipwhite nextgroup=vimMapMod,vimMapLhs
@@ -501,7 +512,8 @@
 " Menus: {{{2
 " =====
 syn cluster	vimMenuList contains=vimMenuBang,vimMenuPriority,vimMenuName,vimMenuMod
-syn keyword	vimCommand	am[enu] an[oremenu] aun[menu] cme[nu] cnoreme[nu] cunme[nu] ime[nu] inoreme[nu] iunme[nu] me[nu] nme[nu] nnoreme[nu] noreme[nu] nunme[nu] ome[nu] onoreme[nu] ounme[nu] unme[nu] vme[nu] vnoreme[nu] vunme[nu] skipwhite nextgroup=@vimMenuList
+" GEN_SYN_VIM: vimCommand menu, START_STR='syn keyword vimCommand', END_STR='skipwhite nextgroup=@vimMenuList'
+syn keyword vimCommand am[enu] an[oremenu] aun[menu] cme[nu] cnoreme[nu] cunme[nu] ime[nu] inoreme[nu] iunme[nu] me[nu] nme[nu] nnoreme[nu] noreme[nu] nunme[nu] ome[nu] onoreme[nu] ounme[nu] sme[nu] snoreme[nu] sunme[nu] tlm[enu] tln[oremenu] tlu[nmenu] unme[nu] vme[nu] vnoreme[nu] vunme[nu] xme[nu] xnoreme[nu] xunme[nu] skipwhite nextgroup=@vimMenuList
 syn match	vimMenuName	"[^ \t\\<]\+"	contained nextgroup=vimMenuNameMore,vimMenuMap
 syn match	vimMenuPriority	"\d\+\(\.\d\+\)*"	contained skipwhite nextgroup=vimMenuName
 syn match	vimMenuNameMore	"\c\\\s\|<tab>\|\\\."	contained nextgroup=vimMenuName,vimMenuNameMore contains=vimNotation