Update runtime files

.github/CODEOWNERS

@@ -109,12 +109,15 @@ runtime/ftplugin/css.vim		@dkearns
 runtime/ftplugin/cucumber.vim		@tpope
 runtime/ftplugin/dosbatch.vim		@mrdubya
 runtime/ftplugin/eiffel.vim		@dkearns
+runtime/ftplugin/expect.vim		@dkearns
 runtime/ftplugin/erlang.vim		@hcs42
 runtime/ftplugin/eruby.vim		@tpope @dkearns
+runtime/ftplugin/fennel.vim		@gpanders
 runtime/ftplugin/fetchmail.vim		@dkearns
 runtime/ftplugin/fpcmake.vim		@dkearns
 runtime/ftplugin/freebasic.vim		@dkearns
 runtime/ftplugin/fstab.vim		@rid9
+runtime/ftplugin/gdb.vim		@xeyownt
 runtime/ftplugin/git.vim		@tpope
 runtime/ftplugin/gitcommit.vim		@tpope
 runtime/ftplugin/gitconfig.vim		@tpope
@@ -124,6 +127,7 @@ runtime/ftplugin/go.vim			@dbarnett
 runtime/ftplugin/gprof.vim		@dpelle
 runtime/ftplugin/haml.vim		@tpope
 runtime/ftplugin/hgcommit.vim		@k-takata
+runtime/ftplugin/html.vim		@dkearns
 runtime/ftplugin/i3config.vim		@hiqua
 runtime/ftplugin/icon.vim		@dkearns
 runtime/ftplugin/indent.vim		@dkearns
@@ -297,8 +301,10 @@ runtime/syntax/eiffel.vim		@jocelyn
 runtime/syntax/elmfilt.vim		@cecamp
 runtime/syntax/erlang.vim		@hcs42
 runtime/syntax/eruby.vim		@tpope @dkearns
+runtime/syntax/expect.vim		@dkearns
 runtime/syntax/exports.vim		@cecamp
 runtime/syntax/falcon.vim		@steveno
+runtime/syntax/fennel.vim		@gpanders
 runtime/syntax/fetchmail.vim		@dkearns
 runtime/syntax/forth.vim		@jkotlinski
 runtime/syntax/fpcmake.vim		@dkearns
@@ -316,6 +322,7 @@ runtime/syntax/groff.vim		@jmarshall
 runtime/syntax/haml.vim			@tpope
 runtime/syntax/haskell.vim		@coot
 runtime/syntax/hgcommit.vim		@k-takata
+runtime/syntax/html.vim		@dkearns
 runtime/syntax/i3config.vim		@hiqua
 runtime/syntax/icon.vim			@dkearns
 runtime/syntax/indent.vim		@dkearns

runtime/autoload/bitbake.vim

@@ -0,0 +1,95 @@
+" Support for bitbake indenting, see runtime/indent/bitbake.vim
+
+function s:is_bb_python_func_def(lnum)
+    let stack = synstack(a:lnum, 1)
+    if len(stack) == 0
+        return 0
+    endif
+
+    return synIDattr(stack[0], "name") == "bbPyFuncDef"
+endfunction
+
+function bitbake#Indent(lnum)
+    if !has('syntax_items')
+        return -1
+    endif
+
+    let stack = synstack(a:lnum, 1)
+    if len(stack) == 0
+        return -1
+    endif
+
+    let name = synIDattr(stack[0], "name")
+
+    " TODO: support different styles of indentation for assignments. For now,
+    " we only support like this:
+    " VAR = " \
+    "     value1 \
+    "     value2 \
+    " "
+    "
+    " i.e. each value indented by shiftwidth(), with the final quote " completely unindented.
+    if name == "bbVarValue"
+        " Quote handling is tricky. kernel.bbclass has this line for instance:
+        "     EXTRA_OEMAKE = " HOSTCC="${BUILD_CC} ${BUILD_CFLAGS} ${BUILD_LDFLAGS}" " HOSTCPP="${BUILD_CPP}""
+        " Instead of trying to handle crazy cases like that, just assume that a
+        " double-quote on a line by itself (following an assignment) means the
+        " user is closing the assignment, and de-dent.
+        if getline(a:lnum) =~ '^\s*"$'
+            return 0
+        endif
+
+        let prevstack = synstack(a:lnum - 1, 1)
+        if len(prevstack) == 0
+            return -1
+        endif
+
+        let prevname = synIDattr(prevstack[0], "name")
+
+        " Only indent if there was actually a continuation character on
+        " the previous line, to avoid misleading indentation.
+        let prevlinelastchar = synIDattr(synID(a:lnum - 1, col([a:lnum - 1, "$"]) - 1, 1), "name")
+        let prev_continued = prevlinelastchar == "bbContinue"
+
+        " Did the previous line introduce an assignment?
+        if index(["bbVarDef", "bbVarFlagDef"], prevname) != -1
+            if prev_continued
+                return shiftwidth()
+            endif
+        endif
+
+        if !prev_continued
+            return 0
+        endif
+
+        " Autoindent can take it from here
+        return -1
+    endif
+
+    if index(["bbPyDefRegion", "bbPyFuncRegion"], name) != -1
+        let ret = python#GetIndent(a:lnum, function('s:is_bb_python_func_def'))
+        " Should normally always be indented by at least one shiftwidth; but allow
+        " return of -1 (defer to autoindent) or -2 (force indent to 0)
+        if ret == 0
+            return shiftwidth()
+        elseif ret == -2
+            return 0
+        endif
+        return ret
+    endif
+
+    " TODO: GetShIndent doesn't detect tasks prepended with 'fakeroot'
+    " Need to submit a patch upstream to Vim to provide an extension point.
+    " Unlike the Python indenter, the Sh indenter is way too large to copy and
+    " modify here.
+    if name == "bbShFuncRegion"
+        return GetShIndent()
+    endif
+
+    " TODO:
+    "   + heuristics for de-denting out of a bbPyDefRegion? e.g. when the user
+    "       types an obvious BB keyword like addhandler or addtask, or starts
+    "       writing a shell task. Maybe too hard to implement...
+
+    return -1
+endfunction

runtime/autoload/python.vim

@@ -0,0 +1,228 @@
+" Support for Python indenting, see runtime/indent/python.vim
+
+let s:keepcpo= &cpo
+set cpo&vim
+
+" See if the specified line is already user-dedented from the expected value.
+function s:Dedented(lnum, expected)
+  return indent(a:lnum) <= a:expected - shiftwidth()
+endfunction
+
+let s:maxoff = 50       " maximum number of lines to look backwards for ()
+
+" Some other filetypes which embed Python have slightly different indent
+" rules (e.g. bitbake). Those filetypes can pass an extra funcref to this
+" function which is evaluated below.
+function python#GetIndent(lnum, ...)
+  let ExtraFunc = a:0 > 0 ? a:1 : 0
+
+  " If this line is explicitly joined: If the previous line was also joined,
+  " line it up with that one, otherwise add two 'shiftwidth'
+  if getline(a:lnum - 1) =~ '\\$'
+    if a:lnum > 1 && getline(a:lnum - 2) =~ '\\$'
+      return indent(a:lnum - 1)
+    endif
+    return indent(a:lnum - 1) + (exists("g:pyindent_continue") ? eval(g:pyindent_continue) : (shiftwidth() * 2))
+  endif
+
+  " If the start of the line is in a string don't change the indent.
+  if has('syntax_items')
+	\ && synIDattr(synID(a:lnum, 1, 1), "name") =~ "String$"
+    return -1
+  endif
+
+  " Search backwards for the previous non-empty line.
+  let plnum = prevnonblank(v:lnum - 1)
+
+  if plnum == 0
+    " This is the first non-empty line, use zero indent.
+    return 0
+  endif
+
+  call cursor(plnum, 1)
+
+  " Identing inside parentheses can be very slow, regardless of the searchpair()
+  " timeout, so let the user disable this feature if he doesn't need it
+  let disable_parentheses_indenting = get(g:, "pyindent_disable_parentheses_indenting", 0)
+
+  if disable_parentheses_indenting == 1
+    let plindent = indent(plnum)
+    let plnumstart = plnum
+  else
+    " searchpair() can be slow sometimes, limit the time to 150 msec or what is
+    " put in g:pyindent_searchpair_timeout
+    let searchpair_stopline = 0
+    let searchpair_timeout = get(g:, 'pyindent_searchpair_timeout', 150)
+
+    " If the previous line is inside parenthesis, use the indent of the starting
+    " line.
+    " Trick: use the non-existing "dummy" variable to break out of the loop when
+    " going too far back.
+    let parlnum = searchpair('(\|{\|\[', '', ')\|}\|\]', 'nbW',
+            \ "line('.') < " . (plnum - s:maxoff) . " ? dummy :"
+            \ . " synIDattr(synID(line('.'), col('.'), 1), 'name')"
+            \ . " =~ '\\(Comment\\|Todo\\|String\\)$'",
+            \ searchpair_stopline, searchpair_timeout)
+    if parlnum > 0
+      if a:0 > 0 && ExtraFunc(parlnum)
+        " We may have found the opening brace of a bitbake Python task, e.g. 'python do_task {'
+        " If so, ignore it here - it will be handled later.
+        let parlnum = 0
+        let plindent = indent(plnum)
+        let plnumstart = plnum
+      else
+        let plindent = indent(parlnum)
+        let plnumstart = parlnum
+      endif
+    else
+      let plindent = indent(plnum)
+      let plnumstart = plnum
+    endif
+
+    " When inside parenthesis: If at the first line below the parenthesis add
+    " two 'shiftwidth', otherwise same as previous line.
+    " i = (a
+    "       + b
+    "       + c)
+    call cursor(a:lnum, 1)
+    let p = searchpair('(\|{\|\[', '', ')\|}\|\]', 'bW',
+            \ "line('.') < " . (a:lnum - s:maxoff) . " ? dummy :"
+            \ . " synIDattr(synID(line('.'), col('.'), 1), 'name')"
+            \ . " =~ '\\(Comment\\|Todo\\|String\\)$'",
+            \ searchpair_stopline, searchpair_timeout)
+    if p > 0
+      if a:0 > 0 && ExtraFunc(p)
+        " Currently only used by bitbake
+        " Handle first non-empty line inside a bitbake Python task
+        if p == plnum
+          return shiftwidth()
+        endif
+
+        " Handle the user actually trying to close a bitbake Python task
+        let line = getline(a:lnum)
+        if line =~ '^\s*}'
+          return -2
+        endif
+
+        " Otherwise ignore the brace
+        let p = 0
+      else
+        if p == plnum
+          " When the start is inside parenthesis, only indent one 'shiftwidth'.
+          let pp = searchpair('(\|{\|\[', '', ')\|}\|\]', 'bW',
+              \ "line('.') < " . (a:lnum - s:maxoff) . " ? dummy :"
+              \ . " synIDattr(synID(line('.'), col('.'), 1), 'name')"
+              \ . " =~ '\\(Comment\\|Todo\\|String\\)$'",
+              \ searchpair_stopline, searchpair_timeout)
+          if pp > 0
+            return indent(plnum) + (exists("g:pyindent_nested_paren") ? eval(g:pyindent_nested_paren) : shiftwidth())
+          endif
+          return indent(plnum) + (exists("g:pyindent_open_paren") ? eval(g:pyindent_open_paren) : (shiftwidth() * 2))
+        endif
+        if plnumstart == p
+          return indent(plnum)
+        endif
+        return plindent
+      endif
+    endif
+  endif
+
+
+  " Get the line and remove a trailing comment.
+  " Use syntax highlighting attributes when possible.
+  let pline = getline(plnum)
+  let pline_len = strlen(pline)
+  if has('syntax_items')
+    " If the last character in the line is a comment, do a binary search for
+    " the start of the comment.  synID() is slow, a linear search would take
+    " too long on a long line.
+    if synIDattr(synID(plnum, pline_len, 1), "name") =~ "\\(Comment\\|Todo\\)$"
+      let min = 1
+      let max = pline_len
+      while min < max
+	let col = (min + max) / 2
+	if synIDattr(synID(plnum, col, 1), "name") =~ "\\(Comment\\|Todo\\)$"
+	  let max = col
+	else
+	  let min = col + 1
+	endif
+      endwhile
+      let pline = strpart(pline, 0, min - 1)
+    endif
+  else
+    let col = 0
+    while col < pline_len
+      if pline[col] == '#'
+	let pline = strpart(pline, 0, col)
+	break
+      endif
+      let col = col + 1
+    endwhile
+  endif
+
+  " If the previous line ended with a colon, indent this line
+  if pline =~ ':\s*$'
+    return plindent + shiftwidth()
+  endif
+
+  " If the previous line was a stop-execution statement...
+  if getline(plnum) =~ '^\s*\(break\|continue\|raise\|return\|pass\)\>'
+    " See if the user has already dedented
+    if s:Dedented(a:lnum, indent(plnum))
+      " If so, trust the user
+      return -1
+    endif
+    " If not, recommend one dedent
+    return indent(plnum) - shiftwidth()
+  endif
+
+  " If the current line begins with a keyword that lines up with "try"
+  if getline(a:lnum) =~ '^\s*\(except\|finally\)\>'
+    let lnum = a:lnum - 1
+    while lnum >= 1
+      if getline(lnum) =~ '^\s*\(try\|except\)\>'
+	let ind = indent(lnum)
+	if ind >= indent(a:lnum)
+	  return -1	" indent is already less than this
+	endif
+	return ind	" line up with previous try or except
+      endif
+      let lnum = lnum - 1
+    endwhile
+    return -1		" no matching "try"!
+  endif
+
+  " If the current line begins with a header keyword, dedent
+  if getline(a:lnum) =~ '^\s*\(elif\|else\)\>'
+
+    " Unless the previous line was a one-liner
+    if getline(plnumstart) =~ '^\s*\(for\|if\|elif\|try\)\>'
+      return plindent
+    endif
+
+    " Or the user has already dedented
+    if s:Dedented(a:lnum, plindent)
+      return -1
+    endif
+
+    return plindent - shiftwidth()
+  endif
+
+  " When after a () construct we probably want to go back to the start line.
+  " a = (b
+  "       + c)
+  " here
+  if parlnum > 0
+    " ...unless the user has already dedented
+    if s:Dedented(a:lnum, plindent)
+        return -1
+    else
+        return plindent
+    endif
+  endif
+
+  return -1
+endfunction
+
+let &cpo = s:keepcpo
+unlet s:keepcpo

runtime/doc/autocmd.txt

@@ -1275,7 +1275,7 @@ User				Never executed automatically.  To be used for
 				    if exists('#User#MyEvent')
 					doautocmd User MyEvent
 				    endif
-
+<
 							*SigUSR1*
 SigUSR1				After the SIGUSR1 signal has been detected.
 				Could be used if other ways of notifying Vim

runtime/doc/builtin.txt

@@ -293,7 +293,7 @@ index({object}, {expr} [, {start} [, {ic}]])
 				Number	index in {object} where {expr} appears
 input({prompt} [, {text} [, {completion}]])
 				String	get input from the user
-inputdialog({prompt} [, {text} [, {completion}]])
+inputdialog({prompt} [, {text} [, {cancelreturn}]])
 				String	like input() but in a GUI dialog
 inputlist({textlist})		Number	let the user pick from a choice list
 inputrestore()			Number	restore typeahead
@@ -1149,7 +1149,7 @@ blob2list({blob})					*blob2list()*
 
 		Can also be used as a |method|: >
 			GetBlob()->blob2list()
-
+<
 							*browse()*
 browse({save}, {title}, {initdir}, {default})
 		Put up a file requester.  This only works when "has("browse")"
@@ -2316,7 +2316,9 @@ exists({expr})	The result is a Number, which is |TRUE| if {expr} is defined,
 					To check for a supported command
 					always check the return value to be 2.
 			:2match		The |:2match| command.
-			:3match		The |:3match| command.
+			:3match		The |:3match| command (but you
+					probably should not use it, it is
+					reserved for internal usage)
 			#event		autocommand defined for this event
 			#event#pattern	autocommand defined for this event and
 					pattern (the pattern is taken
@@ -5773,8 +5775,10 @@ matchadd({group}, {pattern} [, {priority} [, {id} [, {dict}]]])
 		message will appear and the match will not be added.  An ID
 		is specified as a positive integer (zero excluded).  IDs 1, 2
 		and 3 are reserved for |:match|, |:2match| and |:3match|,
-		respectively.  If the {id} argument is not specified or -1,
+		respectively.  3 is reserved for use by the
-		|matchadd()| automatically chooses a free ID.
+		|matchparen|polugin.
+		If the {id} argument is not specified or -1, |matchadd()|
+		automatically chooses a free ID.
 
 		The optional {dict} argument allows for further custom
 		values. Currently this is used to specify a match specific
@@ -7475,7 +7479,7 @@ searchcount([{options}])					*searchcount()*
 			" to 1)
 			let result = searchcount()
 <
-		The function is useful to add the count to |statusline|: >
+		The function is useful to add the count to 'statusline': >
 			function! LastSearchCount() abort
 			  let result = searchcount(#{recompute: 0})
 			  if empty(result)

runtime/doc/ft_sql.txt

@@ -506,7 +506,7 @@ documentation.
 Assuming you have followed the dbext-tutorial you can press <C-C>t to
 display a list of tables.  There is a delay while dbext is creating the table
 list.  After the list is displayed press <C-W>.  This will remove both the
-popup window and the table name already chosen when the list became active. >
+popup window and the table name already chosen when the list became active.
 
  4.3.1 Table Completion:			*sql-completion-tables*
 
@@ -514,7 +514,7 @@ Press <C-C>t to display a list of tables from within the database you
 have connected via the dbext plugin.
 NOTE: All of the SQL completion popups support typing a prefix before pressing
 the key map.  This will limit the contents of the popup window to just items
-beginning with those characters.  >
+beginning with those characters.
 
  4.3.2 Column Completion:			*sql-completion-columns*
 
@@ -587,13 +587,13 @@ popup a list of columns for the customer table.  It does this by looking back
 to the beginning of the select statement and finding a list of the tables
 specified in the FROM clause.  In this case it notes that in the string
 "customer c", "c" is an alias for the customer table.  The optional "AS"
-keyword is also supported, "customer AS c". >
+keyword is also supported, "customer AS c".
 
 
  4.3.3 Procedure Completion:			*sql-completion-procedures*
 
 Similar to the table list, <C-C>p, will display a list of stored
-procedures stored within the database. >
+procedures stored within the database.
 
  4.3.4 View Completion:				*sql-completion-views*
 

runtime/doc/gui_x11.txt

@@ -680,7 +680,7 @@ Of these three, Vim uses PRIMARY when reading and writing the "* register
 register.  Vim does not access the SECONDARY selection.
 
 This applies both to the GUI and the terminal version.  For non-X11 systems
-the plus and the star register both us the system clipboard.
+the plus and the star register both use the system clipboard.
 
 Examples: (assuming the default option values)
 - Select a URL in Visual mode in Vim.  Go to your browser and click the

runtime/doc/insert.txt

@@ -388,10 +388,10 @@ CTRL-G CTRL-J	cursor one line down, insert start column    *i_CTRL-G_CTRL-J*
 CTRL-O		execute one command, return to Insert mode   *i_CTRL-O*
 CTRL-\ CTRL-O	like CTRL-O but don't move the cursor	     *i_CTRL-\_CTRL-O*
 CTRL-L		when 'insertmode' is set: go to Normal mode  *i_CTRL-L*
-CTRL-G u	break undo sequence, start new change	     *i_CTRL-G_u*
+CTRL-G u	close undo sequence, start new change	     *i_CTRL-G_u*
-CTRL-G U	don't break undo with next left/right cursor *i_CTRL-G_U*
+CTRL-G U	don't start a new undo block with the next   *i_CTRL-G_U*
-		movement, if the cursor stays within the
+		left/right cursor movement, if the cursor
-		same line
+		stays within the same line
 -----------------------------------------------------------------------
 
 Note: If the cursor keys take you out of Insert mode, check the 'noesckeys'
@@ -428,8 +428,8 @@ that, with CTRL-O u.  Another example: >
 
 	:inoremap <CR> <C-]><C-G>u<CR>
 
-This breaks undo at each line break.  It also expands abbreviations before
+This starts a new undo block at each line break.  It also expands
-this.
+abbreviations before this.
 
 An example for using CTRL-G U: >
 
@@ -443,9 +443,9 @@ An example for using CTRL-G U: >
 	inoremap <expr> <End> repeat('<C-G>U<Right>', col('$') - col('.'))
 	inoremap ( ()<C-G>U<Left>
 
-This makes it possible to use the cursor keys in Insert mode, without breaking
+This makes it possible to use the cursor keys in Insert mode, without starting
-the undo sequence and therefore using |.| (redo) will work as expected.
+a new undo block and therefore using |.| (redo) will work as expected.  Also
-Also entering a text like (with the "(" mapping from above):
+entering a text like (with the "(" mapping from above):
 
    Lorem ipsum (dolor
 

runtime/doc/map.txt

@@ -682,19 +682,22 @@ two bytes 0xc3 0xa1.  You don't want the 0xc3 byte to be mapped then or
 otherwise it would be impossible to type the á character.
 
 					*<Leader>* *mapleader*
-To define a mapping which uses the "mapleader" variable, the special string
+To define a mapping which uses the "g:mapleader" variable, the special string
-"<Leader>" can be used.  It is replaced with the string value of "mapleader".
+"<Leader>" can be used.  It is replaced with the string value of
-If "mapleader" is not set or empty, a backslash is used instead.  Example: >
+"g:mapleader".  If "g:mapleader" is not set or empty, a backslash is used
-	:map <Leader>A  oanother line<Esc>
+instead.  Example: >
+	map <Leader>A  oanother line<Esc>
 Works like: >
-	:map \A  oanother line<Esc>
+	map \A  oanother line<Esc>
-But after: >
+But after (legacy script): >
-	:let mapleader = ","
+	let mapleader = ","
+Or (Vim9 script): >
+	g:mapleader = ","
 It works like: >
-	:map ,A  oanother line<Esc>
+	map ,A  oanother line<Esc>
 
-Note that the value of "mapleader" is used at the moment the mapping is
+Note that the value of "g:mapleader" is used at the moment the mapping is
-defined.  Changing "mapleader" after that has no effect for already defined
+defined.  Changing "g:mapleader" after that has no effect for already defined
 mappings.
 
 					*<LocalLeader>* *maplocalleader*

runtime/doc/options.txt

@@ -4843,7 +4843,7 @@ A jump table for the options with a short description can be found at |Q_op|.
 	help.  (Note that previously setting the global option to the empty
 	value did this, which is now deprecated.)
 	When the first character is ":", the command is invoked as a Vim
-	Ex command prefixed with [count].
+	Ex command with [count] added as an argument if it is not zero.
 	When "man", "man -s" or an Ex command is used, Vim will automatically
 	translate a count for the "K" command and pass it as the first
 	argument.  For "man -s" the "-s" is removed when there is no count.

runtime/doc/pi_netrw.txt

@@ -3918,7 +3918,7 @@ netrw:
 				* Installed |g:netrw_clipboard| setting
 				* Installed option bypass for |'guioptions'|
 				  a/A settings
-				* Changed popup_beval() to |popup_atcursor|()
+				* Changed popup_beval() to |popup_atcursor()|
 				  in netrw#ErrorMsg (lacygoill). Apparently
 				  popup_beval doesn't reliably close the
 				  popup when the mouse is moved.

runtime/doc/repeat.txt

@@ -231,7 +231,7 @@ For writing a Vim script, see chapter 41 of the user manual |usr_41.txt|.
 			Examples: >
 				:4,5source
 				:10,18source ++clear
-
+<
 							*:source!*
 :so[urce]! {file}	Read Vim commands from {file}.  These are commands
 			that are executed from Normal mode, like you type

runtime/doc/tags

@@ -10228,6 +10228,7 @@ undo	undo.txt	/*undo*
 undo-blocks	undo.txt	/*undo-blocks*
 undo-branches	undo.txt	/*undo-branches*
 undo-break	undo.txt	/*undo-break*
+undo-close-block	undo.txt	/*undo-close-block*
 undo-commands	undo.txt	/*undo-commands*
 undo-persistence	undo.txt	/*undo-persistence*
 undo-redo	undo.txt	/*undo-redo*

runtime/doc/todo.txt

@@ -38,6 +38,20 @@ browser use: https://github.com/vim/vim/issues/1234
 							*known-bugs*
 -------------------- Known bugs and current work -----------------------
 
+PR to consider:
+- Fix CTRL-[ for Win32 on Belgian keyboard  #10687 (closes #10454)
+- stricter parsing for has('patch-x.y.z')  #10752
+- cmdheight=0  #10675  Does it work properly?
+- add splitscroll  #10682  Useful?  Any trouble? Null Chilly says it's OK.
+    suggestion: names instead of numbers for the option value
+
+Support virtual text:
+- clear b_textprop_text when buffer is cleared
+- Remove and free text when textprop is removed with negative ID.
+- "gj" does not work correctly
+- placement at the end of the line: after the text (text_align: "end"), right
+  aligned (text_align: "right")
+
 Further Vim9 improvements, possibly after launch:
 - Use Vim9 for more runtime files.
 - Check performance with callgrind and kcachegrind.
@@ -224,6 +238,10 @@ entry separately. #6609
 Multiplexers (screen, tmux) can request it to the underlying terminal, and
 pass it on with modifications.
 
+When scheme can't be found by configure there is no clear "not found" message:
+    configure:5769: checking MzScheme install prefix
+    configure:5781: result: 
+
 Can "CSI nr X" be used instead of outputting spaces?  Is it faster?  #8002
 
 Typed keys invisible after calling interrupt() from a timer. #10631
@@ -1160,9 +1178,6 @@ cmap using execute() has side effects. (Killthemule, 2016 Aug 17, #983)
 
 Patch to order results from taglist(). (Duncan McDougall, 2016 Oct 25)
 
-Syntax highlighting for messages with RFC3339 timestamp (#946)
-Did maintainer reply?
-
 ml_get errors when reloading file. (Chris Desjardins, 2016 Apr 19)
 Also with latest version.
 
@@ -3761,6 +3776,7 @@ Syntax highlighting:
     - use TextMate, vscode uses it.  #9087 - Other people don't like it.
       Vscode is asked to switch to treesitter:
       https://github.com/microsoft/vscode/issues/50140
+    - sublime grammar?
 8   Make ":syn off" use 'runtimepath' instead of $VIMRUNTIME. (Gary Johnson)
     Should do the same for ":syn on" and ":syn manual".
 8   Support "containedin" argument for ":syn include", so that the defined

runtime/doc/undo.txt

@@ -105,13 +105,13 @@ change again.  But you can do something like this: >
 
 After this a "u" command will undo the delete command and the previous
 change.
-							*undo-break*
+					*undo-break* *undo-close-block*
-To do the opposite, break a change into two undo blocks, in Insert mode use
+To do the opposite, use a new undo block for the next change, in Insert mode
-CTRL-G u.  This is useful if you want an insert command to be undoable in
+use CTRL-G u.  This is useful if you want an insert command to be undoable in
 parts.  E.g., for each sentence.  |i_CTRL-G_u|
 
-Setting the value of 'undolevels' also breaks undo.  Even when the new value
+Setting the value of 'undolevels' also closes the undo block.  Even when the
-is equal to the old value.  In |Vim9| script: >
+new value is equal to the old value.  In |Vim9| script: >
 	&undolevels = &undolevels
 In legacy script: >
 	let &undolevels = &undolevels

runtime/ftplugin/bitbake.vim

@@ -0,0 +1,16 @@
+" Vim filetype plugin file
+" Language: Bitbake
+" Maintainer: Gregory Anders <greg@gpanders.com>
+" Repository: https://github.com/openembedded/bitbake
+" Latest Revision: 2022-07-23
+
+if exists("b:did_ftplugin")
+  finish
+endif
+let b:did_ftplugin = 1
+
+setlocal commentstring=#%s
+setlocal comments=:#
+setlocal suffixesadd=.bb,.bbclass
+
+let b:undo_ftplugin = "setl cms< com< sua<"

runtime/ftplugin/expect.vim

@@ -0,0 +1,24 @@
+" Vim filetype plugin file
+" Language:	Expect
+" Maintainer:	Doug Kearns <dougkearns@gmail.com>
+" Last Change:	2022 Jul 16
+
+if exists("b:did_ftplugin")
+  finish
+endif
+
+" Syntax is similar to Tcl
+runtime! ftplugin/tcl.vim
+
+let s:cpo_save = &cpo
+set cpo&vim
+
+if (has("gui_win32") || has("gui_gtk")) && !exists("b:browsefilter")
+  let b:browsefilter = "Expect Command Files (*.exp)\t*.exp\n" ..
+	\	       "All Files (*.*)\t*.*\n"
+endif
+
+let &cpo = s:cpo_save
+unlet s:cpo_save
+
+" vim: nowrap sw=2 sts=2 ts=8

runtime/ftplugin/html.vim

@@ -1,16 +1,14 @@
 " Vim filetype plugin file
-" Language:	html
+" Language:		HTML
-"
+" Maintainer:		Doug Kearns <dougkearns@gmail.com>
-" This runtime file is looking for a new maintainer.
+" Previous Maintainer:	Dan Sharp
-"
+" Last Changed:		2022 Jul 20
-" Former maintainer:	Dan Sharp
-" Last Changed: 20 Jan 2009
 
-if exists("b:did_ftplugin") | finish | endif
+if exists("b:did_ftplugin")
+  finish
+endif
 let b:did_ftplugin = 1
 
-" Make sure the continuation lines below do not cause problems in
-" compatibility mode.
 let s:save_cpo = &cpo
 set cpo-=C
 
@@ -18,36 +16,40 @@ setlocal matchpairs+=<:>
 setlocal commentstring=<!--%s-->
 setlocal comments=s:<!--,m:\ \ \ \ ,e:-->
 
-if exists("g:ft_html_autocomment") && (g:ft_html_autocomment == 1)
+let b:undo_ftplugin = "setlocal comments< commentstring< matchpairs<"
-    setlocal formatoptions-=t formatoptions+=croql
+
+if get(g:, "ft_html_autocomment", 0)
+  setlocal formatoptions-=t formatoptions+=croql
+  let b:undo_ftplugin ..= " | setlocal formatoptions<"
 endif
 
 if exists('&omnifunc')
   setlocal omnifunc=htmlcomplete#CompleteTags
   call htmlcomplete#DetectOmniFlavor()
+  let b:undo_ftplugin ..= " | setlocal omnifunc<"
 endif
 
-" HTML:  thanks to Johannes Zellner and Benji Fisher.
+" HTML: thanks to Johannes Zellner and Benji Fisher.
-if exists("loaded_matchit")
+if exists("loaded_matchit") && !exists("b:match_words")
-    let b:match_ignorecase = 1
+  let b:match_ignorecase = 1
-    let b:match_words = '<:>,' .
+  let b:match_words = '<!--:-->,' ..
-    \ '<\@<=[ou]l\>[^>]*\%(>\|$\):<\@<=li\>:<\@<=/[ou]l>,' .
+	\	      '<:>,' ..
-    \ '<\@<=dl\>[^>]*\%(>\|$\):<\@<=d[td]\>:<\@<=/dl>,' .
+	\	      '<\@<=[ou]l\>[^>]*\%(>\|$\):<\@<=li\>:<\@<=/[ou]l>,' ..
-    \ '<\@<=\([^/][^ \t>]*\)[^>]*\%(>\|$\):<\@<=/\1>'
+	\	      '<\@<=dl\>[^>]*\%(>\|$\):<\@<=d[td]\>:<\@<=/dl>,' ..
+	\	      '<\@<=\([^/!][^ \t>]*\)[^>]*\%(>\|$\):<\@<=/\1>'
+  let b:html_set_match_words = 1
+  let b:undo_ftplugin ..= " | unlet! b:match_ignorecase b:match_words b:html_set_match_words"
 endif
 
 " Change the :browse e filter to primarily show HTML-related files.
-if has("gui_win32")
+if (has("gui_win32") || has("gui_gtk")) && !exists("b:browsefilter")
-    let  b:browsefilter="HTML Files (*.html,*.htm)\t*.htm;*.html\n" .
+  let  b:browsefilter = "HTML Files (*.html *.htm)\t*.htm;*.html\n" ..
-		\	"JavaScript Files (*.js)\t*.js\n" .
+	\		"JavaScript Files (*.js)\t*.js\n" ..
-		\	"Cascading StyleSheets (*.css)\t*.css\n" .
+	\		"Cascading StyleSheets (*.css)\t*.css\n" ..
-		\	"All Files (*.*)\t*.*\n"
+	\		"All Files (*.*)\t*.*\n"
+  let b:html_set_browsefilter = 1
+  let b:undo_ftplugin ..= " | unlet! b:browsefilter b:html_set_browsefilter"
 endif
 
-" Undo the stuff we changed.
-let b:undo_ftplugin = "setlocal commentstring< matchpairs< omnifunc< comments< formatoptions<" .
-    \	" | unlet! b:match_ignorecase b:match_skip b:match_words b:browsefilter"
-
-" Restore the saved compatibility options.
 let &cpo = s:save_cpo
 unlet s:save_cpo

runtime/indent/bitbake.vim

@@ -0,0 +1,22 @@
+" Vim indent file
+" Language:             BitBake
+" Copyright:            Copyright (C) 2019 Agilent Technologies, Inc.
+" Maintainer:           Chris Laplante <chris.laplante@agilent.com>
+" License:              You may redistribute this under the same terms as Vim itself
+
+if exists("b:did_indent")
+    finish
+endif
+
+runtime! indent/sh.vim
+
+setlocal indentexpr=bitbake#Indent(v:lnum)
+setlocal autoindent
+setlocal nolisp
+setlocal shiftwidth=4
+setlocal expandtab
+setlocal indentkeys+=<:>,=elif,=except,0=\"
+
+let b:undo_indent .= ' inde< ai< lisp< sw< et< indk<'
+
+let b:did_indent = 1

runtime/indent/expect.vim

@@ -0,0 +1,11 @@
+" Vim indent file
+" Language:	Expect
+" Maintainer:	Doug Kearns <dougkearns@gmail.com>
+" Last Change:	2022 Jul 16
+
+if exists("b:did_indent")
+  finish
+endif
+
+" Syntax is similar to Tcl
+runtime! indent/tcl.vim

runtime/indent/python.vim

@@ -14,7 +14,7 @@ let b:did_indent = 1
 setlocal nolisp		" Make sure lisp indenting doesn't supersede us
 setlocal autoindent	" indentexpr isn't much help otherwise
 
-setlocal indentexpr=GetPythonIndent(v:lnum)
+setlocal indentexpr=python#GetIndent(v:lnum)
 setlocal indentkeys+=<:>,=elif,=except
 
 let b:undo_indent = "setl ai< inde< indk< lisp<"
@@ -23,206 +23,11 @@ let b:undo_indent = "setl ai< inde< indk< lisp<"
 if exists("*GetPythonIndent")
   finish
 endif
-let s:keepcpo= &cpo
-set cpo&vim
-
-" Come here when loading the script the first time.
-
-let s:maxoff = 50	" maximum number of lines to look backwards for ()
-
-" See if the specified line is already user-dedented from the expected value.
-function s:Dedented(lnum, expected)
-  return indent(a:lnum) <= a:expected - shiftwidth()
-endfunction
 
+" Keep this for backward compatibility, new scripts should use
+" python#GetIndent()
 function GetPythonIndent(lnum)
-
+  return python#GetIndent(a:lnum)
-  " If this line is explicitly joined: If the previous line was also joined,
-  " line it up with that one, otherwise add two 'shiftwidth'
-  if getline(a:lnum - 1) =~ '\\$'
-    if a:lnum > 1 && getline(a:lnum - 2) =~ '\\$'
-      return indent(a:lnum - 1)
-    endif
-    return indent(a:lnum - 1) + (exists("g:pyindent_continue") ? eval(g:pyindent_continue) : (shiftwidth() * 2))
-  endif
-
-  " If the start of the line is in a string don't change the indent.
-  if has('syntax_items')
-	\ && synIDattr(synID(a:lnum, 1, 1), "name") =~ "String$"
-    return -1
-  endif
-
-  " Search backwards for the previous non-empty line.
-  let plnum = prevnonblank(v:lnum - 1)
-
-  if plnum == 0
-    " This is the first non-empty line, use zero indent.
-    return 0
-  endif
-
-  call cursor(plnum, 1)
-
-  " Identing inside parentheses can be very slow, regardless of the searchpair()
-  " timeout, so let the user disable this feature if he doesn't need it
-  let disable_parentheses_indenting = get(g:, "pyindent_disable_parentheses_indenting", 0)
-
-  if disable_parentheses_indenting == 1
-    let plindent = indent(plnum)
-    let plnumstart = plnum
-  else
-    " searchpair() can be slow sometimes, limit the time to 150 msec or what is
-    " put in g:pyindent_searchpair_timeout
-    let searchpair_stopline = 0
-    let searchpair_timeout = get(g:, 'pyindent_searchpair_timeout', 150)
-
-    " If the previous line is inside parenthesis, use the indent of the starting
-    " line.
-    " Trick: use the non-existing "dummy" variable to break out of the loop when
-    " going too far back.
-    let parlnum = searchpair('(\|{\|\[', '', ')\|}\|\]', 'nbW',
-            \ "line('.') < " . (plnum - s:maxoff) . " ? dummy :"
-            \ . " synIDattr(synID(line('.'), col('.'), 1), 'name')"
-            \ . " =~ '\\(Comment\\|Todo\\|String\\)$'",
-            \ searchpair_stopline, searchpair_timeout)
-    if parlnum > 0
-      let plindent = indent(parlnum)
-      let plnumstart = parlnum
-    else
-      let plindent = indent(plnum)
-      let plnumstart = plnum
-    endif
-
-    " When inside parenthesis: If at the first line below the parenthesis add
-    " two 'shiftwidth', otherwise same as previous line.
-    " i = (a
-    "       + b
-    "       + c)
-    call cursor(a:lnum, 1)
-    let p = searchpair('(\|{\|\[', '', ')\|}\|\]', 'bW',
-            \ "line('.') < " . (a:lnum - s:maxoff) . " ? dummy :"
-            \ . " synIDattr(synID(line('.'), col('.'), 1), 'name')"
-            \ . " =~ '\\(Comment\\|Todo\\|String\\)$'",
-            \ searchpair_stopline, searchpair_timeout)
-    if p > 0
-      if p == plnum
-        " When the start is inside parenthesis, only indent one 'shiftwidth'.
-        let pp = searchpair('(\|{\|\[', '', ')\|}\|\]', 'bW',
-            \ "line('.') < " . (a:lnum - s:maxoff) . " ? dummy :"
-            \ . " synIDattr(synID(line('.'), col('.'), 1), 'name')"
-            \ . " =~ '\\(Comment\\|Todo\\|String\\)$'",
-            \ searchpair_stopline, searchpair_timeout)
-        if pp > 0
-          return indent(plnum) + (exists("g:pyindent_nested_paren") ? eval(g:pyindent_nested_paren) : shiftwidth())
-        endif
-        return indent(plnum) + (exists("g:pyindent_open_paren") ? eval(g:pyindent_open_paren) : (shiftwidth() * 2))
-      endif
-      if plnumstart == p
-        return indent(plnum)
-      endif
-      return plindent
-    endif
-
-  endif
-
-
-  " Get the line and remove a trailing comment.
-  " Use syntax highlighting attributes when possible.
-  let pline = getline(plnum)
-  let pline_len = strlen(pline)
-  if has('syntax_items')
-    " If the last character in the line is a comment, do a binary search for
-    " the start of the comment.  synID() is slow, a linear search would take
-    " too long on a long line.
-    if synIDattr(synID(plnum, pline_len, 1), "name") =~ "\\(Comment\\|Todo\\)$"
-      let min = 1
-      let max = pline_len
-      while min < max
-	let col = (min + max) / 2
-	if synIDattr(synID(plnum, col, 1), "name") =~ "\\(Comment\\|Todo\\)$"
-	  let max = col
-	else
-	  let min = col + 1
-	endif
-      endwhile
-      let pline = strpart(pline, 0, min - 1)
-    endif
-  else
-    let col = 0
-    while col < pline_len
-      if pline[col] == '#'
-	let pline = strpart(pline, 0, col)
-	break
-      endif
-      let col = col + 1
-    endwhile
-  endif
-
-  " If the previous line ended with a colon, indent this line
-  if pline =~ ':\s*$'
-    return plindent + shiftwidth()
-  endif
-
-  " If the previous line was a stop-execution statement...
-  if getline(plnum) =~ '^\s*\(break\|continue\|raise\|return\|pass\)\>'
-    " See if the user has already dedented
-    if s:Dedented(a:lnum, indent(plnum))
-      " If so, trust the user
-      return -1
-    endif
-    " If not, recommend one dedent
-    return indent(plnum) - shiftwidth()
-  endif
-
-  " If the current line begins with a keyword that lines up with "try"
-  if getline(a:lnum) =~ '^\s*\(except\|finally\)\>'
-    let lnum = a:lnum - 1
-    while lnum >= 1
-      if getline(lnum) =~ '^\s*\(try\|except\)\>'
-	let ind = indent(lnum)
-	if ind >= indent(a:lnum)
-	  return -1	" indent is already less than this
-	endif
-	return ind	" line up with previous try or except
-      endif
-      let lnum = lnum - 1
-    endwhile
-    return -1		" no matching "try"!
-  endif
-
-  " If the current line begins with a header keyword, dedent
-  if getline(a:lnum) =~ '^\s*\(elif\|else\)\>'
-
-    " Unless the previous line was a one-liner
-    if getline(plnumstart) =~ '^\s*\(for\|if\|elif\|try\)\>'
-      return plindent
-    endif
-
-    " Or the user has already dedented
-    if s:Dedented(a:lnum, plindent)
-      return -1
-    endif
-
-    return plindent - shiftwidth()
-  endif
-
-  " When after a () construct we probably want to go back to the start line.
-  " a = (b
-  "       + c)
-  " here
-  if parlnum > 0
-    " ...unless the user has already dedented
-    if s:Dedented(a:lnum, plindent)
-        return -1
-    else
-        return plindent
-    endif
-  endif
-
-  return -1
-
 endfunction
 
-let &cpo = s:keepcpo
-unlet s:keepcpo
-
 " vim:sw=2

runtime/indent/testdir/bitbake.in

@@ -0,0 +1,19 @@
+# vim: set filetype=bitbake :
+
+# START_INDENT
+FOO = " \
+    bar \
+    baz \
+    qux \
+    "
+
+do_configure() {
+oe_conf
+}
+
+python do_task() {
+def foo(x):
+if y:
+print(x)
+}
+# END_INDENT

runtime/indent/testdir/bitbake.ok

@@ -0,0 +1,19 @@
+# vim: set filetype=bitbake :
+
+# START_INDENT
+FOO = " \
+    bar \
+    baz \
+    qux \
+"
+
+do_configure() {
+    oe_conf
+}
+
+python do_task() {
+    def foo(x):
+        if y:
+            print(x)
+}
+# END_INDENT

runtime/pack/dist/opt/shellmenu/plugin/shellmenu.vim

@@ -15,89 +15,89 @@
 let s:cpo_save = &cpo
 set cpo&vim
 
-imenu Stmts.for	for  in <CR>do<CR><CR>done<esc>ki	<esc>kk0elli
+imenu ShellMenu.Statements.for	for  in <CR>do<CR><CR>done<esc>ki	<esc>kk0elli
-imenu Stmts.case	case  in<CR>) ;;<CR>esac<esc>bki	<esc>k0elli
+imenu ShellMenu.Statements.case	case  in<CR>) ;;<CR>esac<esc>bki	<esc>k0elli
-imenu Stmts.if	if   <CR>then<CR><CR>fi<esc>ki	<esc>kk0elli
+imenu ShellMenu.Statements.if	if   <CR>then<CR><CR>fi<esc>ki	<esc>kk0elli
-imenu Stmts.if-else	if   <CR>then<CR><CR>else<CR><CR>fi<esc>ki	<esc>kki	<esc>kk0elli
+imenu ShellMenu.Statements.if-else	if   <CR>then<CR><CR>else<CR><CR>fi<esc>ki	<esc>kki	<esc>kk0elli
-imenu Stmts.elif	elif   <CR>then<CR><CR><esc>ki	<esc>kk0elli
+imenu ShellMenu.Statements.elif	elif   <CR>then<CR><CR><esc>ki	<esc>kk0elli
-imenu Stmts.while	while   do<CR><CR>done<esc>ki	<esc>kk0elli
+imenu ShellMenu.Statements.while	while   do<CR><CR>done<esc>ki	<esc>kk0elli
-imenu Stmts.break	break 
+imenu ShellMenu.Statements.break	break 
-imenu Stmts.continue	continue 
+imenu ShellMenu.Statements.continue	continue 
-imenu Stmts.function	() {<CR><CR>}<esc>ki	<esc>k0i
+imenu ShellMenu.Statements.function	() {<CR><CR>}<esc>ki	<esc>k0i
-imenu Stmts.return	return 
+imenu ShellMenu.Statements.return	return 
-imenu Stmts.return-true	return 0
+imenu ShellMenu.Statements.return-true	return 0
-imenu Stmts.return-false	return 1
+imenu ShellMenu.Statements.return-false	return 1
-imenu Stmts.exit	exit 
+imenu ShellMenu.Statements.exit	exit 
-imenu Stmts.shift	shift 
+imenu ShellMenu.Statements.shift	shift 
-imenu Stmts.trap	trap 
+imenu ShellMenu.Statements.trap	trap 
-imenu Test.existence	[ -e  ]<esc>hi
+imenu ShellMenu.Test.Existence	[ -e  ]<esc>hi
-imenu Test.existence\ -\ file		[ -f  ]<esc>hi
+imenu ShellMenu.Test.Existence\ -\ file		[ -f  ]<esc>hi
-imenu Test.existence\ -\ file\ (not\ empty)	[ -s  ]<esc>hi
+imenu ShellMenu.Test.Existence\ -\ file\ (not\ empty)	[ -s  ]<esc>hi
-imenu Test.existence\ -\ directory	[ -d  ]<esc>hi
+imenu ShellMenu.Test.Existence\ -\ directory	[ -d  ]<esc>hi
-imenu Test.existence\ -\ executable	[ -x  ]<esc>hi
+imenu ShellMenu.Test.Existence\ -\ executable	[ -x  ]<esc>hi
-imenu Test.existence\ -\ readable	[ -r  ]<esc>hi
+imenu ShellMenu.Test.Existence\ -\ readable	[ -r  ]<esc>hi
-imenu Test.existence\ -\ writable	[ -w  ]<esc>hi
+imenu ShellMenu.Test.Existence\ -\ writable	[ -w  ]<esc>hi
-imenu Test.String\ is\ empty [ x = "x$" ]<esc>hhi
+imenu ShellMenu.Test.String\ is\ empty [ x = "x$" ]<esc>hhi
-imenu Test.String\ is\ not\ empty [ x != "x$" ]<esc>hhi
+imenu ShellMenu.Test.String\ is\ not\ empty [ x != "x$" ]<esc>hhi
-imenu Test.Strings\ is\ equal [ "" = "" ]<esc>hhhhhhhi
+imenu ShellMenu.Test.Strings\ are\ equal [ "" = "" ]<esc>hhhhhhhi
-imenu Test.Strings\ is\ not\ equal [ "" != "" ]<esc>hhhhhhhhi
+imenu ShellMenu.Test.Strings\ are\ not\ equal [ "" != "" ]<esc>hhhhhhhhi
-imenu Test.Values\ is\ greater\ than [  -gt  ]<esc>hhhhhhi
+imenu ShellMenu.Test.Value\ is\ greater\ than [  -gt  ]<esc>hhhhhhi
-imenu Test.Values\ is\ greater\ equal [  -ge  ]<esc>hhhhhhi
+imenu ShellMenu.Test.Value\ is\ greater\ equal [  -ge  ]<esc>hhhhhhi
-imenu Test.Values\ is\ equal [  -eq  ]<esc>hhhhhhi
+imenu ShellMenu.Test.Values\ are\ equal [  -eq  ]<esc>hhhhhhi
-imenu Test.Values\ is\ not\ equal [  -ne  ]<esc>hhhhhhi
+imenu ShellMenu.Test.Values\ are\ not\ equal [  -ne  ]<esc>hhhhhhi
-imenu Test.Values\ is\ less\ than [  -lt  ]<esc>hhhhhhi
+imenu ShellMenu.Test.Value\ is\ less\ than [  -lt  ]<esc>hhhhhhi
-imenu Test.Values\ is\ less\ equal [  -le  ]<esc>hhhhhhi
+imenu ShellMenu.Test.Value\ is\ less\ equal [  -le  ]<esc>hhhhhhi
-imenu ParmSub.Substitute\ word\ if\ parm\ not\ set ${:-}<esc>hhi
+imenu ShellMenu.ParmSub.Substitute\ word\ if\ parm\ not\ set ${:-}<esc>hhi
-imenu ParmSub.Set\ parm\ to\ word\ if\ not\ set ${:=}<esc>hhi
+imenu ShellMenu.ParmSub.Set\ parm\ to\ word\ if\ not\ set ${:=}<esc>hhi
-imenu ParmSub.Substitute\ word\ if\ parm\ set\ else\ nothing ${:+}<esc>hhi
+imenu ShellMenu.ParmSub.Substitute\ word\ if\ parm\ set\ else\ nothing ${:+}<esc>hhi
-imenu ParmSub.If\ parm\ not\ set\ print\ word\ and\ exit ${:?}<esc>hhi
+imenu ShellMenu.ParmSub.If\ parm\ not\ set\ print\ word\ and\ exit ${:?}<esc>hhi
-imenu SpShVars.Number\ of\ positional\ parameters ${#}
+imenu ShellMenu.SpShVars.Number\ of\ positional\ parameters ${#}
-imenu SpShVars.All\ positional\ parameters\ (quoted\ spaces) ${*}
+imenu ShellMenu.SpShVars.All\ positional\ parameters\ (quoted\ spaces) ${*}
-imenu SpShVars.All\ positional\ parameters\ (unquoted\ spaces) ${@}
+imenu ShellMenu.SpShVars.All\ positional\ parameters\ (unquoted\ spaces) ${@}
-imenu SpShVars.Flags\ set ${-}
+imenu ShellMenu.SpShVars.Flags\ set ${-}
-imenu SpShVars.Return\ code\ of\ last\ command ${?}
+imenu ShellMenu.SpShVars.Return\ code\ of\ last\ command ${?}
-imenu SpShVars.Process\ number\ of\ this\ shell ${$}
+imenu ShellMenu.SpShVars.Process\ number\ of\ this\ shell ${$}
-imenu SpShVars.Process\ number\ of\ last\ background\ command ${!}
+imenu ShellMenu.SpShVars.Process\ number\ of\ last\ background\ command ${!}
-imenu Environ.HOME ${HOME}
+imenu ShellMenu.Environ.HOME ${HOME}
-imenu Environ.PATH ${PATH}
+imenu ShellMenu.Environ.PATH ${PATH}
-imenu Environ.CDPATH ${CDPATH}
+imenu ShellMenu.Environ.CDPATH ${CDPATH}
-imenu Environ.MAIL ${MAIL}
+imenu ShellMenu.Environ.MAIL ${MAIL}
-imenu Environ.MAILCHECK ${MAILCHECK}
+imenu ShellMenu.Environ.MAILCHECK ${MAILCHECK}
-imenu Environ.PS1 ${PS1}
+imenu ShellMenu.Environ.PS1 ${PS1}
-imenu Environ.PS2 ${PS2}
+imenu ShellMenu.Environ.PS2 ${PS2}
-imenu Environ.IFS ${IFS}
+imenu ShellMenu.Environ.IFS ${IFS}
-imenu Environ.SHACCT ${SHACCT}
+imenu ShellMenu.Environ.SHACCT ${SHACCT}
-imenu Environ.SHELL ${SHELL}
+imenu ShellMenu.Environ.SHELL ${SHELL}
-imenu Environ.LC_CTYPE ${LC_CTYPE}
+imenu ShellMenu.Environ.LC_CTYPE ${LC_CTYPE}
-imenu Environ.LC_MESSAGES ${LC_MESSAGES}
+imenu ShellMenu.Environ.LC_MESSAGES ${LC_MESSAGES}
-imenu Builtins.cd cd
+imenu ShellMenu.Builtins.cd cd
-imenu Builtins.echo echo
+imenu ShellMenu.Builtins.echo echo
-imenu Builtins.eval eval
+imenu ShellMenu.Builtins.eval eval
-imenu Builtins.exec exec
+imenu ShellMenu.Builtins.exec exec
-imenu Builtins.export export
+imenu ShellMenu.Builtins.export export
-imenu Builtins.getopts getopts
+imenu ShellMenu.Builtins.getopts getopts
-imenu Builtins.hash hash
+imenu ShellMenu.Builtins.hash hash
-imenu Builtins.newgrp newgrp
+imenu ShellMenu.Builtins.newgrp newgrp
-imenu Builtins.pwd pwd
+imenu ShellMenu.Builtins.pwd pwd
-imenu Builtins.read read
+imenu ShellMenu.Builtins.read read
-imenu Builtins.readonly readonly
+imenu ShellMenu.Builtins.readonly readonly
-imenu Builtins.return return
+imenu ShellMenu.Builtins.return return
-imenu Builtins.times times
+imenu ShellMenu.Builtins.times times
-imenu Builtins.type type
+imenu ShellMenu.Builtins.type type
-imenu Builtins.umask umask
+imenu ShellMenu.Builtins.umask umask
-imenu Builtins.wait wait
+imenu ShellMenu.Builtins.wait wait
-imenu Set.set set
+imenu ShellMenu.Set.set set
-imenu Set.unset unset
+imenu ShellMenu.Set.unset unset
-imenu Set.mark\ modified\ or\ modified\ variables set -a
+imenu ShellMenu.Set.Mark\ created\ or\ modified\ variables\ for\ export set -a
-imenu Set.exit\ when\ command\ returns\ non-zero\ exit\ code set -e
+imenu ShellMenu.Set.Exit\ when\ command\ returns\ non-zero\ status set -e
-imenu Set.Disable\ file\ name\ generation set -f
+imenu ShellMenu.Set.Disable\ file\ name\ expansion set -f
-imenu Set.remember\ function\ commands set -h
+imenu ShellMenu.Set.Locate\ and\ remember\ commands\ when\ being\ looked\ up set -h
-imenu Set.All\ keyword\ arguments\ are\ placed\ in\ the\ environment set -k
+imenu ShellMenu.Set.All\ assignment\ statements\ are\ placed\ in\ the\ environment\ for\ a\ command set -k
-imenu Set.Read\ commands\ but\ do\ not\ execute\ them set -n
+imenu ShellMenu.Set.Read\ commands\ but\ do\ not\ execute\ them set -n
-imenu Set.Exit\ after\ reading\ and\ executing\ one\ command set -t
+imenu ShellMenu.Set.Exit\ after\ reading\ and\ executing\ one\ command set -t
-imenu Set.Treat\ unset\ variables\ as\ an\ error\ when\ substituting set -u
+imenu ShellMenu.Set.Treat\ unset\ variables\ as\ an\ error\ when\ substituting set -u
-imenu Set.Print\ shell\ input\ lines\ as\ they\ are\ read set -v
+imenu ShellMenu.Set.Print\ shell\ input\ lines\ as\ they\ are\ read set -v
-imenu Set.Print\ commands\ and\ their\ arguments\ as\ they\ are\ executed set -x
+imenu ShellMenu.Set.Print\ commands\ and\ their\ arguments\ as\ they\ are\ executed set -x
 
 " Restore the previous value of 'cpoptions'.
 let &cpo = s:cpo_save

runtime/synmenu.vim

@@ -13,6 +13,10 @@ def SetSyn(name: string)
     g:use_fvwm_2 = name == "fvwm2"
     filetype = "fvwm"
   endif
+  if name == "whitespace"
+    " do not replace the filetype but add whitespace on top
+    filetype = &ft .. ".whitespace"
+  endif
   if !exists("s:syntax_menu_synonly")
     exe "set ft=" .. filetype
     if exists("g:syntax_manual")

runtime/syntax/bitbake.vim

@@ -0,0 +1,126 @@
+" Vim syntax file
+" Language:     BitBake bb/bbclasses/inc
+" Author:       Chris Larson <kergoth@handhelds.org>
+"               Ricardo Salveti <rsalveti@rsalveti.net>
+" Copyright:    Copyright (C) 2004  Chris Larson <kergoth@handhelds.org>
+"               Copyright (C) 2008  Ricardo Salveti <rsalveti@rsalveti.net>
+"
+" This file is licensed under the MIT license, see COPYING.MIT in
+" this source distribution for the terms.
+"
+" Syntax highlighting for bb, bbclasses and inc files.
+"
+" It's an entirely new type, just has specific syntax in shell and python code
+
+if v:version < 600
+    finish
+endif
+if exists("b:current_syntax")
+    finish
+endif
+
+syn include @python syntax/python.vim
+unlet! b:current_syntax
+
+" BitBake syntax
+
+" Matching case
+syn case match
+
+" Indicates the error when nothing is matched
+syn match bbUnmatched           "."
+
+" Comments
+syn cluster bbCommentGroup      contains=bbTodo,@Spell
+syn keyword bbTodo              COMBAK FIXME TODO XXX contained
+syn match bbComment             "#.*$" contains=@bbCommentGroup
+
+" String helpers
+syn match bbQuote               +['"]+ contained 
+syn match bbDelimiter           "[(){}=]" contained
+syn match bbArrayBrackets       "[\[\]]" contained
+
+" BitBake strings
+syn match bbContinue            "\\$"
+syn region bbString             matchgroup=bbQuote start=+"+ skip=+\\$+ end=+"+ contained contains=bbTodo,bbContinue,bbVarDeref,bbVarPyValue,@Spell
+syn region bbString             matchgroup=bbQuote start=+'+ skip=+\\$+ end=+'+ contained contains=bbTodo,bbContinue,bbVarDeref,bbVarPyValue,@Spell
+
+" Vars definition
+syn match bbExport            "^export" nextgroup=bbIdentifier skipwhite
+syn keyword bbExportFlag        export contained nextgroup=bbIdentifier skipwhite
+syn match bbIdentifier          "[a-zA-Z0-9\-_\.\/\+]\+" display contained
+syn match bbVarDeref            "${[a-zA-Z0-9\-_:\.\/\+]\+}" contained
+syn match bbVarEq               "\(:=\|+=\|=+\|\.=\|=\.\|?=\|??=\|=\)" contained nextgroup=bbVarValue
+syn match bbVarDef              "^\(export\s*\)\?\([a-zA-Z0-9\-_\.\/\+][${}a-zA-Z0-9\-_:\.\/\+]*\)\s*\(:=\|+=\|=+\|\.=\|=\.\|?=\|??=\|=\)\@=" contains=bbExportFlag,bbIdentifier,bbOverrideOperator,bbVarDeref nextgroup=bbVarEq
+syn match bbVarValue            ".*$" contained contains=bbString,bbVarDeref,bbVarPyValue
+syn region bbVarPyValue         start=+${@+ skip=+\\$+ end=+}+ contained contains=@python
+
+" Vars metadata flags
+syn match bbVarFlagDef          "^\([a-zA-Z0-9\-_\.]\+\)\(\[[a-zA-Z0-9\-_\.+]\+\]\)\@=" contains=bbIdentifier nextgroup=bbVarFlagFlag
+syn region bbVarFlagFlag        matchgroup=bbArrayBrackets start="\[" end="\]\s*\(:=\|=\|.=\|=.|+=\|=+\|?=\)\@=" contained contains=bbIdentifier nextgroup=bbVarEq
+
+" Includes and requires
+syn keyword bbInclude           inherit include require contained 
+syn match bbIncludeRest         ".*$" contained contains=bbString,bbVarDeref
+syn match bbIncludeLine         "^\(inherit\|include\|require\)\s\+" contains=bbInclude nextgroup=bbIncludeRest
+
+" Add taks and similar
+syn keyword bbStatement         addtask deltask addhandler after before EXPORT_FUNCTIONS contained
+syn match bbStatementRest       ".*$" skipwhite contained contains=bbStatement
+syn match bbStatementLine       "^\(addtask\|deltask\|addhandler\|after\|before\|EXPORT_FUNCTIONS\)\s\+" contains=bbStatement nextgroup=bbStatementRest
+
+" OE Important Functions
+syn keyword bbOEFunctions       do_fetch do_unpack do_patch do_configure do_compile do_stage do_install do_package contained
+
+" Generic Functions
+syn match bbFunction            "\h[0-9A-Za-z_\-\.]*" display contained contains=bbOEFunctions
+
+syn keyword bbOverrideOperator  append prepend remove contained
+
+" BitBake shell metadata
+syn include @shell syntax/sh.vim
+unlet! b:current_syntax
+
+syn keyword bbShFakeRootFlag    fakeroot contained
+syn match bbShFuncDef           "^\(fakeroot\s*\)\?\([\.0-9A-Za-z_:${}\-\.]\+\)\(python\)\@<!\(\s*()\s*\)\({\)\@=" contains=bbShFakeRootFlag,bbFunction,bbOverrideOperator,bbVarDeref,bbDelimiter nextgroup=bbShFuncRegion skipwhite
+syn region bbShFuncRegion       matchgroup=bbDelimiter start="{\s*$" end="^}\s*$" contained contains=@shell
+
+" Python value inside shell functions
+syn region shDeref         start=+${@+ skip=+\\$+ excludenl end=+}+ contained contains=@python
+
+" BitBake python metadata
+syn keyword bbPyFlag            python contained
+syn match bbPyFuncDef           "^\(fakeroot\s*\)\?\(python\)\(\s\+[0-9A-Za-z_:${}\-\.]\+\)\?\(\s*()\s*\)\({\)\@=" contains=bbShFakeRootFlag,bbPyFlag,bbFunction,bbOverrideOperator,bbVarDeref,bbDelimiter nextgroup=bbPyFuncRegion skipwhite
+syn region bbPyFuncRegion       matchgroup=bbDelimiter start="{\s*$" end="^}\s*$" contained contains=@python
+
+" BitBake 'def'd python functions
+syn keyword bbPyDef             def contained
+syn region bbPyDefRegion        start='^\(def\s\+\)\([0-9A-Za-z_-]\+\)\(\s*(.*)\s*\):\s*$' end='^\(\s\|$\)\@!' contains=@python
+
+" Highlighting Definitions
+hi def link bbUnmatched         Error
+hi def link bbInclude           Include
+hi def link bbTodo              Todo
+hi def link bbComment           Comment
+hi def link bbQuote             String
+hi def link bbString            String
+hi def link bbDelimiter         Keyword
+hi def link bbArrayBrackets     Statement
+hi def link bbContinue          Special
+hi def link bbExport            Type
+hi def link bbExportFlag        Type
+hi def link bbIdentifier	    Identifier
+hi def link bbVarDeref          PreProc
+hi def link bbVarDef            Identifier
+hi def link bbVarValue          String
+hi def link bbShFakeRootFlag    Type
+hi def link bbFunction          Function
+hi def link bbPyFlag            Type
+hi def link bbPyDef             Statement
+hi def link bbStatement         Statement
+hi def link bbStatementRest     Identifier
+hi def link bbOEFunctions       Special
+hi def link bbVarPyValue        PreProc
+hi def link bbOverrideOperator  Operator
+
+let b:current_syntax = "bitbake"

runtime/syntax/html.vim

@@ -1,12 +1,9 @@
 " Vim syntax file
-" Language:             HTML
+" Language:		HTML
-" Previous Maintainer:  Jorge Maldonado Ventura <jorgesumle@freakspot.net>
+" Maintainer:		Doug Kearns <dougkearns@gmail.com>
-" Previous Maintainer:  Claudio Fleiner <claudio@fleiner.com>
+" Previous Maintainers: Jorge Maldonado Ventura <jorgesumle@freakspot.net>
-" Repository:           https://notabug.org/jorgesumle/vim-html-syntax
+"			Claudio Fleiner <claudio@fleiner.com>
-" Last Change:          2021 Mar 02
+" Last Change:		2022 Jul 20
-"			Included patch #7900 to fix comments
-"			Included patch #7916 to fix a few more things
-"
 
 " Please check :help html.vim for some comments and a description of the options
 
@@ -23,6 +20,9 @@ set cpo&vim
 
 syntax spell toplevel
 
+syn include @htmlXml syntax/xml.vim
+unlet b:current_syntax
+
 syn case ignore
 
 " mark illegal characters
@@ -30,13 +30,13 @@ syn match htmlError "[<>&]"
 
 
 " tags
-syn region  htmlString   contained start=+"+ end=+"+ contains=htmlSpecialChar,javaScriptExpression,@htmlPreproc
+syn region  htmlString	 contained start=+"+ end=+"+ contains=htmlSpecialChar,javaScriptExpression,@htmlPreproc
-syn region  htmlString   contained start=+'+ end=+'+ contains=htmlSpecialChar,javaScriptExpression,@htmlPreproc
+syn region  htmlString	 contained start=+'+ end=+'+ contains=htmlSpecialChar,javaScriptExpression,@htmlPreproc
-syn match   htmlValue    contained "=[\t ]*[^'" \t>][^ \t>]*"hs=s+1   contains=javaScriptExpression,@htmlPreproc
+syn match   htmlValue	 contained "=[\t ]*[^'" \t>][^ \t>]*"hs=s+1   contains=javaScriptExpression,@htmlPreproc
-syn region  htmlEndTag             start=+</+      end=+>+ contains=htmlTagN,htmlTagError
+syn region  htmlEndTag		   start=+</+	   end=+>+ contains=htmlTagN,htmlTagError
-syn region  htmlTag                start=+<[^/]+   end=+>+ fold contains=htmlTagN,htmlString,htmlArg,htmlValue,htmlTagError,htmlEvent,htmlCssDefinition,@htmlPreproc,@htmlArgCluster
+syn region  htmlTag		   start=+<[^/]+   end=+>+ fold contains=htmlTagN,htmlString,htmlArg,htmlValue,htmlTagError,htmlEvent,htmlCssDefinition,@htmlPreproc,@htmlArgCluster
-syn match   htmlTagN     contained +<\s*[-a-zA-Z0-9]\++hs=s+1 contains=htmlTagName,htmlSpecialTagName,@htmlTagNameCluster
+syn match   htmlTagN	 contained +<\s*[-a-zA-Z0-9]\++hs=s+1 contains=htmlTagName,htmlSpecialTagName,@htmlTagNameCluster
-syn match   htmlTagN     contained +</\s*[-a-zA-Z0-9]\++hs=s+2 contains=htmlTagName,htmlSpecialTagName,@htmlTagNameCluster
+syn match   htmlTagN	 contained +</\s*[-a-zA-Z0-9]\++hs=s+2 contains=htmlTagName,htmlSpecialTagName,@htmlTagNameCluster
 syn match   htmlTagError contained "[^>]<"ms=s+1
 
 
@@ -47,13 +47,13 @@ syn keyword htmlTagName contained cite code dd dfn dir div dl dt font
 syn keyword htmlTagName contained form hr html img
 syn keyword htmlTagName contained input isindex kbd li link map menu
 syn keyword htmlTagName contained meta ol option param pre p samp span
-syn keyword htmlTagName contained select small sub sup
+syn keyword htmlTagName contained select small strike sub sup
 syn keyword htmlTagName contained table td textarea th tr tt ul var xmp
-syn match htmlTagName contained "\<\(b\|i\|u\|h[1-6]\|em\|strong\|head\|body\|title\)\>"
+syn match   htmlTagName contained "\<\%(b\|i\|u\|h[1-6]\|em\|strong\|head\|body\|title\)\>"
 
 " new html 4.0 tags
-syn keyword htmlTagName contained abbr acronym bdo button col label
+syn keyword htmlTagName contained abbr acronym bdo button col colgroup
-syn keyword htmlTagName contained colgroup fieldset iframe ins legend
+syn keyword htmlTagName contained del fieldset iframe ins label legend
 syn keyword htmlTagName contained object optgroup q s tbody tfoot thead
 
 " new html 5 tags
@@ -65,6 +65,15 @@ syn keyword htmlTagName contained progress rb rp rt rtc ruby section
 syn keyword htmlTagName contained slot source summary template time track
 syn keyword htmlTagName contained video wbr
 
+" svg and math tags
+syn keyword htmlMathTagName contained math
+syn keyword htmlSvgTagName  contained svg
+
+syn region  htmlMath start="<math>" end="</math>" contains=@htmlXml transparent keepend
+syn region  htmlSvg  start="<svg>"  end="</svg>"  contains=@htmlXml transparent keepend
+
+syn cluster xmlTagHook	add=htmlMathTagName,htmlSvgTagName
+
 " legal arg names
 syn keyword htmlArg contained action
 syn keyword htmlArg contained align alink alt archive background bgcolor
@@ -77,7 +86,7 @@ syn keyword htmlArg contained marginwidth maxlength method name prompt
 syn keyword htmlArg contained rel rev rows rowspan scrolling selected shape
 syn keyword htmlArg contained size src start target text type url
 syn keyword htmlArg contained usemap ismap valign value vlink vspace width wrap
-syn match   htmlArg contained "\<\(http-equiv\|href\|title\)="me=e-1
+syn match   htmlArg contained "\<\%(http-equiv\|href\|title\)="me=e-1
 
 " aria attributes
 exe 'syn match htmlArg contained "\<aria-\%(' . join([
@@ -95,15 +104,15 @@ syn keyword htmlArg contained role
 " Netscape extensions
 syn keyword htmlTagName contained frame noframes frameset nobr blink
 syn keyword htmlTagName contained layer ilayer nolayer spacer
-syn keyword htmlArg     contained frameborder noresize pagex pagey above below
+syn keyword htmlArg	contained frameborder noresize pagex pagey above below
-syn keyword htmlArg     contained left top visibility clip id noshade
+syn keyword htmlArg	contained left top visibility clip id noshade
-syn match   htmlArg     contained "\<z-index\>"
+syn match   htmlArg	contained "\<z-index\>"
 
 " Microsoft extensions
 syn keyword htmlTagName contained marquee
 
 " html 4.0 arg names
-syn match   htmlArg contained "\<\(accept-charset\|label\)\>"
+syn match   htmlArg contained "\<\%(accept-charset\|label\)\>"
 syn keyword htmlArg contained abbr accept accesskey axis char charoff charset
 syn keyword htmlArg contained cite classid codetype compact data datetime
 syn keyword htmlArg contained declare defer dir disabled for frame
@@ -113,51 +122,57 @@ syn keyword htmlArg contained rules scheme scope span standby style
 syn keyword htmlArg contained summary tabindex valuetype version
 
 " html 5 arg names
-syn keyword htmlArg contained allowfullscreen async autocomplete autofocus
+syn keyword htmlArg contained allow autocapitalize as blocking decoding
-syn keyword htmlArg contained autoplay challenge contenteditable contextmenu
+syn keyword htmlArg contained enterkeyhint imagesizes imagesrcset inert
-syn keyword htmlArg contained controls crossorigin default dirname download
+syn keyword htmlArg contained integrity is itemid itemprop itemref itemscope
-syn keyword htmlArg contained draggable dropzone form formaction formenctype
+syn keyword htmlArg contained itemtype loading nomodule ping playsinline
-syn keyword htmlArg contained formmethod formnovalidate formtarget hidden
+syn keyword htmlArg contained referrerpolicy slot allowfullscreen async
-syn keyword htmlArg contained high icon inputmode keytype kind list loop low
+syn keyword htmlArg contained autocomplete autofocus autoplay challenge
-syn keyword htmlArg contained max min minlength muted nonce novalidate open
+syn keyword htmlArg contained contenteditable contextmenu controls crossorigin
-syn keyword htmlArg contained optimum pattern placeholder poster preload
+syn keyword htmlArg contained default dirname download draggable dropzone form
-syn keyword htmlArg contained radiogroup required reversed sandbox spellcheck
+syn keyword htmlArg contained formaction formenctype formmethod formnovalidate
-syn keyword htmlArg contained sizes srcset srcdoc srclang step title translate
+syn keyword htmlArg contained formtarget hidden high icon inputmode keytype
-syn keyword htmlArg contained typemustmatch
+syn keyword htmlArg contained kind list loop low max min minlength muted nonce
+syn keyword htmlArg contained novalidate open optimum pattern placeholder
+syn keyword htmlArg contained poster preload radiogroup required reversed
+syn keyword htmlArg contained sandbox spellcheck sizes srcset srcdoc srclang
+syn keyword htmlArg contained step title translate typemustmatch
+syn match   htmlArg contained "\<data-\h\%(\w\|[-.]\)*\%(\_s*=\)\@="
 
 " special characters
 syn match htmlSpecialChar "&#\=[0-9A-Za-z]\{1,8};"
 
 " Comments (the real ones or the old netscape ones)
 if exists("html_wrong_comments")
-  syn region htmlComment        start=+<!--+    end=+--\s*>+    contains=@Spell
+  syn region htmlComment	start=+<!--+	end=+--\s*>+	contains=@Spell
 else
   " The HTML 5.2 syntax 8.2.4.41: bogus comment is parser error; browser skips until next &gt
-  syn region htmlComment        start=+<!+      end=+>+         contains=htmlCommentError keepend
+  syn region htmlComment	start=+<!+	end=+>+		contains=htmlCommentError keepend
   " Idem 8.2.4.42,51: Comment starts with <!-- and ends with -->
   " Idem 8.2.4.43,44: Except <!--> and <!---> are parser errors
   " Idem 8.2.4.52: dash-dash-bang (--!>) is error ignored by parser, also closes comment
-  syn region htmlComment matchgroup=htmlComment start=+<!--\%(-\?>\)\@!+        end=+--!\?>+    contains=htmlCommentNested,@htmlPreProc,@Spell keepend
+  syn region htmlComment matchgroup=htmlComment start=+<!--\%(-\?>\)\@!+	end=+--!\?>+	contains=htmlCommentNested,@htmlPreProc,@Spell keepend
   " Idem 8.2.4.49: nested comment is parser error, except <!--> is all right
   syn match htmlCommentNested contained "<!-->\@!"
   syn match htmlCommentError  contained "[^><!]"
 endif
-syn region htmlComment  start=+<!DOCTYPE+       end=+>+ keepend
+syn region htmlComment	start=+<!DOCTYPE+	end=+>+ keepend
 
 " server-parsed commands
 syn region htmlPreProc start=+<!--#+ end=+-->+ contains=htmlPreStmt,htmlPreError,htmlPreAttr
-syn match htmlPreStmt contained "<!--#\(config\|echo\|exec\|fsize\|flastmod\|include\|printenv\|set\|if\|elif\|else\|endif\|geoguide\)\>"
+syn match htmlPreStmt contained "<!--#\%(config\|echo\|exec\|fsize\|flastmod\|include\|printenv\|set\|if\|elif\|else\|endif\|geoguide\)\>"
 syn match htmlPreError contained "<!--#\S*"ms=s+4
 syn match htmlPreAttr contained "\w\+=[^"]\S\+" contains=htmlPreProcAttrError,htmlPreProcAttrName
 syn region htmlPreAttr contained start=+\w\+="+ skip=+\\\\\|\\"+ end=+"+ contains=htmlPreProcAttrName keepend
 syn match htmlPreProcAttrError contained "\w\+="he=e-1
-syn match htmlPreProcAttrName contained "\(expr\|errmsg\|sizefmt\|timefmt\|var\|cgi\|cmd\|file\|virtual\|value\)="he=e-1
+syn match htmlPreProcAttrName contained "\%(expr\|errmsg\|sizefmt\|timefmt\|var\|cgi\|cmd\|file\|virtual\|value\)="he=e-1
 
 if !exists("html_no_rendering")
   " rendering
   syn cluster htmlTop contains=@Spell,htmlTag,htmlEndTag,htmlSpecialChar,htmlPreProc,htmlComment,htmlLink,javaScript,@htmlPreproc
 
   syn region htmlStrike start="<del\>" end="</del\_s*>"me=s-1 contains=@htmlTop
+  syn region htmlStrike start="<s\>" end="</s\_s*>"me=s-1 contains=@htmlTop
   syn region htmlStrike start="<strike\>" end="</strike\_s*>"me=s-1 contains=@htmlTop
 
   syn region htmlBold start="<b\>" end="</b\_s*>"me=s-1 contains=@htmlTop,htmlBoldUnderline,htmlBoldItalic
@@ -200,26 +215,26 @@ if !exists("html_no_rendering")
   syn region htmlTitle start="<title\>" end="</title\_s*>"me=s-1 contains=htmlTag,htmlEndTag,htmlSpecialChar,htmlPreProc,htmlComment,javaScript,@htmlPreproc
 endif
 
-syn keyword htmlTagName         contained noscript
+syn keyword htmlTagName		contained noscript
-syn keyword htmlSpecialTagName  contained script style
+syn keyword htmlSpecialTagName	contained script style
 if main_syntax != 'java' || exists("java_javascript")
   " JAVA SCRIPT
   syn include @htmlJavaScript syntax/javascript.vim
   unlet b:current_syntax
   syn region  javaScript start=+<script\_[^>]*>+ keepend end=+</script\_[^>]*>+me=s-1 contains=@htmlJavaScript,htmlCssStyleComment,htmlScriptTag,@htmlPreproc
-  syn region  htmlScriptTag     contained start=+<script+ end=+>+ fold contains=htmlTagN,htmlString,htmlArg,htmlValue,htmlTagError,htmlEvent
+  syn region  htmlScriptTag	contained start=+<script+ end=+>+ fold contains=htmlTagN,htmlString,htmlArg,htmlValue,htmlTagError,htmlEvent
   hi def link htmlScriptTag htmlTag
 
   " html events (i.e. arguments that include javascript commands)
   if exists("html_extended_events")
-    syn region htmlEvent        contained start=+\<on\a\+\s*=[\t ]*'+ end=+'+ contains=htmlEventSQ
+    syn region htmlEvent	contained start=+\<on\a\+\s*=[\t ]*'+ end=+'+ contains=htmlEventSQ
-    syn region htmlEvent        contained start=+\<on\a\+\s*=[\t ]*"+ end=+"+ contains=htmlEventDQ
+    syn region htmlEvent	contained start=+\<on\a\+\s*=[\t ]*"+ end=+"+ contains=htmlEventDQ
   else
-    syn region htmlEvent        contained start=+\<on\a\+\s*=[\t ]*'+ end=+'+ keepend contains=htmlEventSQ
+    syn region htmlEvent	contained start=+\<on\a\+\s*=[\t ]*'+ end=+'+ keepend contains=htmlEventSQ
-    syn region htmlEvent        contained start=+\<on\a\+\s*=[\t ]*"+ end=+"+ keepend contains=htmlEventDQ
+    syn region htmlEvent	contained start=+\<on\a\+\s*=[\t ]*"+ end=+"+ keepend contains=htmlEventDQ
   endif
-  syn region htmlEventSQ        contained start=+'+ms=s+1 end=+'+me=s-1 contains=@htmlJavaScript
+  syn region htmlEventSQ	contained start=+'+ms=s+1 end=+'+me=s-1 contains=@htmlJavaScript
-  syn region htmlEventDQ        contained start=+"+ms=s+1 end=+"+me=s-1 contains=@htmlJavaScript
+  syn region htmlEventDQ	contained start=+"+ms=s+1 end=+"+me=s-1 contains=@htmlJavaScript
   hi def link htmlEventSQ htmlEvent
   hi def link htmlEventDQ htmlEvent
 
@@ -234,15 +249,15 @@ if main_syntax != 'java' || exists("java_vb")
   syn region  javaScript start=+<script \_[^>]*language *=\_[^>]*vbscript\_[^>]*>+ keepend end=+</script\_[^>]*>+me=s-1 contains=@htmlVbScript,htmlCssStyleComment,htmlScriptTag,@htmlPreproc
 endif
 
-syn cluster htmlJavaScript      add=@htmlPreproc
+syn cluster htmlJavaScript	add=@htmlPreproc
 
 if main_syntax != 'java' || exists("java_css")
   " embedded style sheets
-  syn keyword htmlArg           contained media
+  syn keyword htmlArg		contained media
   syn include @htmlCss syntax/css.vim
   unlet b:current_syntax
   syn region cssStyle start=+<style+ keepend end=+</style>+ contains=@htmlCss,htmlTag,htmlEndTag,htmlCssStyleComment,@htmlPreproc
-  syn match htmlCssStyleComment contained "\(<!--\|-->\)"
+  syn match htmlCssStyleComment contained "\%(<!--\|-->\)"
   syn region htmlCssDefinition matchgroup=htmlArg start='style="' keepend matchgroup=htmlString end='"' contains=css.*Attr,css.*Prop,cssComment,cssLength,cssColor,cssURL,cssImportant,cssError,cssString,@htmlPreproc
   hi def link htmlStyleArg htmlString
 endif
@@ -258,68 +273,70 @@ if main_syntax == "html"
 endif
 
 " The default highlighting.
-hi def link htmlTag                     Function
+hi def link htmlTag			Function
-hi def link htmlEndTag                  Identifier
+hi def link htmlEndTag			Identifier
-hi def link htmlArg                     Type
+hi def link htmlArg			Type
-hi def link htmlTagName                 htmlStatement
+hi def link htmlTagName			htmlStatement
-hi def link htmlSpecialTagName          Exception
+hi def link htmlSpecialTagName		Exception
-hi def link htmlValue                   String
+hi def link htmlMathTagName		htmlTagName
-hi def link htmlSpecialChar             Special
+hi def link htmlSvgTagName		htmlTagName
+hi def link htmlValue			String
+hi def link htmlSpecialChar		Special
 
 if !exists("html_no_rendering")
-  hi def link htmlH1                      Title
+  hi def link htmlH1			  Title
-  hi def link htmlH2                      htmlH1
+  hi def link htmlH2			  htmlH1
-  hi def link htmlH3                      htmlH2
+  hi def link htmlH3			  htmlH2
-  hi def link htmlH4                      htmlH3
+  hi def link htmlH4			  htmlH3
-  hi def link htmlH5                      htmlH4
+  hi def link htmlH5			  htmlH4
-  hi def link htmlH6                      htmlH5
+  hi def link htmlH6			  htmlH5
-  hi def link htmlHead                    PreProc
+  hi def link htmlHead			  PreProc
-  hi def link htmlTitle                   Title
+  hi def link htmlTitle			  Title
-  hi def link htmlBoldItalicUnderline     htmlBoldUnderlineItalic
+  hi def link htmlBoldItalicUnderline	  htmlBoldUnderlineItalic
-  hi def link htmlUnderlineBold           htmlBoldUnderline
+  hi def link htmlUnderlineBold		  htmlBoldUnderline
-  hi def link htmlUnderlineItalicBold     htmlBoldUnderlineItalic
+  hi def link htmlUnderlineItalicBold	  htmlBoldUnderlineItalic
-  hi def link htmlUnderlineBoldItalic     htmlBoldUnderlineItalic
+  hi def link htmlUnderlineBoldItalic	  htmlBoldUnderlineItalic
-  hi def link htmlItalicUnderline         htmlUnderlineItalic
+  hi def link htmlItalicUnderline	  htmlUnderlineItalic
-  hi def link htmlItalicBold              htmlBoldItalic
+  hi def link htmlItalicBold		  htmlBoldItalic
-  hi def link htmlItalicBoldUnderline     htmlBoldUnderlineItalic
+  hi def link htmlItalicBoldUnderline	  htmlBoldUnderlineItalic
-  hi def link htmlItalicUnderlineBold     htmlBoldUnderlineItalic
+  hi def link htmlItalicUnderlineBold	  htmlBoldUnderlineItalic
-  hi def link htmlLink                    Underlined
+  hi def link htmlLink			  Underlined
-  hi def link htmlLeadingSpace            None
+  hi def link htmlLeadingSpace		  None
   if !exists("html_my_rendering")
-    hi def htmlBold                term=bold cterm=bold gui=bold
+    hi def htmlBold		   term=bold cterm=bold gui=bold
-    hi def htmlBoldUnderline       term=bold,underline cterm=bold,underline gui=bold,underline
+    hi def htmlBoldUnderline	   term=bold,underline cterm=bold,underline gui=bold,underline
-    hi def htmlBoldItalic          term=bold,italic cterm=bold,italic gui=bold,italic
+    hi def htmlBoldItalic	   term=bold,italic cterm=bold,italic gui=bold,italic
     hi def htmlBoldUnderlineItalic term=bold,italic,underline cterm=bold,italic,underline gui=bold,italic,underline
-    hi def htmlUnderline           term=underline cterm=underline gui=underline
+    hi def htmlUnderline	   term=underline cterm=underline gui=underline
-    hi def htmlUnderlineItalic     term=italic,underline cterm=italic,underline gui=italic,underline
+    hi def htmlUnderlineItalic	   term=italic,underline cterm=italic,underline gui=italic,underline
-    hi def htmlItalic              term=italic cterm=italic gui=italic
+    hi def htmlItalic		   term=italic cterm=italic gui=italic
     if v:version > 800 || v:version == 800 && has("patch1038")
-        hi def htmlStrike              term=strikethrough cterm=strikethrough gui=strikethrough
+	hi def htmlStrike	       term=strikethrough cterm=strikethrough gui=strikethrough
     else
-        hi def htmlStrike              term=underline cterm=underline gui=underline
+	hi def htmlStrike	       term=underline cterm=underline gui=underline
     endif
   endif
 endif
 
-hi def link htmlPreStmt            PreProc
+hi def link htmlPreStmt		   PreProc
-hi def link htmlPreError           Error
+hi def link htmlPreError	   Error
-hi def link htmlPreProc            PreProc
+hi def link htmlPreProc		   PreProc
-hi def link htmlPreAttr            String
+hi def link htmlPreAttr		   String
 hi def link htmlPreProcAttrName    PreProc
 hi def link htmlPreProcAttrError   Error
-hi def link htmlString             String
+hi def link htmlString		   String
-hi def link htmlStatement          Statement
+hi def link htmlStatement	   Statement
-hi def link htmlComment            Comment
+hi def link htmlComment		   Comment
-hi def link htmlCommentNested      htmlError
+hi def link htmlCommentNested	   htmlError
-hi def link htmlCommentError       htmlError
+hi def link htmlCommentError	   htmlError
-hi def link htmlTagError           htmlError
+hi def link htmlTagError	   htmlError
-hi def link htmlEvent              javaScript
+hi def link htmlEvent		   javaScript
-hi def link htmlError              Error
+hi def link htmlError		   Error
 
-hi def link javaScript             Special
+hi def link javaScript		   Special
 hi def link javaScriptExpression   javaScript
 hi def link htmlCssStyleComment    Comment
-hi def link htmlCssDefinition      Special
+hi def link htmlCssDefinition	   Special
 
 let b:current_syntax = "html"
 

runtime/syntax/make.vim

@@ -3,7 +3,7 @@
 " Maintainer:	Roland Hieber <rohieb+vim-iR0jGdkV@rohieb.name>, <https://github.com/rohieb>
 " Previous Maintainer:	Claudio Fleiner <claudio@fleiner.com>
 " URL:		https://github.com/vim/vim/blob/master/runtime/syntax/make.vim
-" Last Change:	2020 May 03
+" Last Change:	2020 Oct 16
 
 " quit when a syntax file was already loaded
 if exists("b:current_syntax")
@@ -45,19 +45,19 @@ syn match makeImplicit		"^\.[A-Za-z0-9_./\t -]\+\s*:$"me=e-1
 syn match makeImplicit		"^\.[A-Za-z0-9_./\t -]\+\s*:[^=]"me=e-2
 
 syn region makeTarget transparent matchgroup=makeTarget
-	\ start="^[~A-Za-z0-9_./$()%-][A-Za-z0-9_./\t $()%-]*:\{1,2}[^:=]"rs=e-1
+	\ start="^[~A-Za-z0-9_./$()%-][A-Za-z0-9_./\t $()%-]*&\?:\?:\{1,2}[^:=]"rs=e-1
-	\ end=";"re=e-1,me=e-1 end="[^\\]$"
+	\ end="[^\\]$"
 	\ keepend contains=makeIdent,makeSpecTarget,makeNextLine,makeComment,makeDString
 	\ skipnl nextGroup=makeCommands
-syn match makeTarget		"^[~A-Za-z0-9_./$()%*@-][A-Za-z0-9_./\t $()%*@-]*::\=\s*$"
+syn match makeTarget		"^[~A-Za-z0-9_./$()%*@-][A-Za-z0-9_./\t $()%*@-]*&\?::\=\s*$"
 	\ contains=makeIdent,makeSpecTarget,makeComment
 	\ skipnl nextgroup=makeCommands,makeCommandError
 
 syn region makeSpecTarget	transparent matchgroup=makeSpecTarget
-	\ start="^\.\(SUFFIXES\|PHONY\|DEFAULT\|PRECIOUS\|IGNORE\|SILENT\|EXPORT_ALL_VARIABLES\|KEEP_STATE\|LIBPATTERNS\|NOTPARALLEL\|DELETE_ON_ERROR\|INTERMEDIATE\|POSIX\|SECONDARY\)\>\s*:\{1,2}[^:=]"rs=e-1
+	\ start="^\.\(SUFFIXES\|PHONY\|DEFAULT\|PRECIOUS\|IGNORE\|SILENT\|EXPORT_ALL_VARIABLES\|KEEP_STATE\|LIBPATTERNS\|NOTPARALLEL\|DELETE_ON_ERROR\|INTERMEDIATE\|POSIX\|SECONDARY\|ONESHELL\)\>\s*:\{1,2}[^:=]"rs=e-1
 	\ end="[^\\]$" keepend
 	\ contains=makeIdent,makeSpecTarget,makeNextLine,makeComment skipnl nextGroup=makeCommands
-syn match makeSpecTarget	"^\.\(SUFFIXES\|PHONY\|DEFAULT\|PRECIOUS\|IGNORE\|SILENT\|EXPORT_ALL_VARIABLES\|KEEP_STATE\|LIBPATTERNS\|NOTPARALLEL\|DELETE_ON_ERROR\|INTERMEDIATE\|POSIX\|SECONDARY\)\>\s*::\=\s*$"
+syn match makeSpecTarget	"^\.\(SUFFIXES\|PHONY\|DEFAULT\|PRECIOUS\|IGNORE\|SILENT\|EXPORT_ALL_VARIABLES\|KEEP_STATE\|LIBPATTERNS\|NOTPARALLEL\|DELETE_ON_ERROR\|INTERMEDIATE\|POSIX\|SECONDARY\|ONESHELL\)\>\s*::\=\s*$"
 	\ contains=makeIdent,makeComment
 	\ skipnl nextgroup=makeCommands,makeCommandError