Update runtime files

28 files changed, 1156 insertions, 251 deletions

diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
index b07870054c..1b7961d281 100644
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -9,6 +9,7 @@
 # So if a pull request only touches javascript files, only these owners
 # will be requested to review.
 
+runtime/autoload/freebasic.vim		@dkearns
 runtime/autoload/getscript.vim		@cecamp
 runtime/autoload/netrw.vim		@cecamp
 runtime/autoload/netrwFileHandlers.vim	@cecamp
@@ -111,6 +112,7 @@ runtime/ftplugin/pbtxt.vim		@lakshayg
 runtime/ftplugin/pdf.vim		@tpope
 runtime/ftplugin/ps1.vim		@heaths
 runtime/ftplugin/ps1xml.vim		@heaths
+runtime/ftplugin/qb64.vim		@dkearns
 runtime/ftplugin/routeros.vim		@zainin
 runtime/ftplugin/ruby.vim		@tpope @dkearns
 runtime/ftplugin/sass.vim		@tpope
@@ -126,6 +128,7 @@ runtime/ftplugin/typescript.vim		@dkearns
 runtime/ftplugin/typescriptreact.vim	@dkearns
 runtime/ftplugin/xml.vim		@chrisbra
 runtime/ftplugin/zsh.vim		@chrisbra
+runtime/indent/basic.vim		@dkearns
 runtime/indent/bst.vim			@tpope
 runtime/indent/cdl.vim			@dkearns
 runtime/indent/clojure.vim		@axvr
@@ -140,6 +143,7 @@ runtime/indent/elm.vim			@andys8
 runtime/indent/eruby.vim		@tpope @dkearns
 runtime/indent/eterm.vim		@dkearns
 runtime/indent/framescript.vim		@dkearns
+runtime/indent/freebasic.vim		@dkearns
 runtime/indent/gitconfig.vim		@tpope
 runtime/indent/haml.vim			@tpope
 runtime/indent/idlang.vim		@dkearns
@@ -154,6 +158,7 @@ runtime/indent/occam.vim		@dkearns
 runtime/indent/postscr.vim		@dkearns
 runtime/indent/prolog.vim		@dkearns
 runtime/indent/ps1.vim			@heaths
+runtime/indent/qb64.vim			@dkearns
 runtime/indent/readline.vim		@dkearns
 runtime/indent/ruby.vim			@AndrewRadev @dkearns
 runtime/indent/sass.vim			@tpope
@@ -239,6 +244,7 @@ runtime/syntax/prolog.vim		@XVilka
 runtime/syntax/ps1.vim			@heaths
 runtime/syntax/ps1xml.vim		@heaths
 runtime/syntax/psl.vim			@danielkho
+runtime/syntax/qb64.vim			@dkearns
 runtime/syntax/rc.vim			@chrisbra
 runtime/syntax/routeros.vim		@zainin
 runtime/syntax/rpcgen.vim		@cecamp
diff --git a/runtime/autoload/dist/ft.vim b/runtime/autoload/dist/ft.vim
index 86c71fa52d..f6ef9be891 100644
--- a/runtime/autoload/dist/ft.vim
+++ b/runtime/autoload/dist/ft.vim
@@ -1,7 +1,7 @@
 " Vim functions for file type detection
 "
 " Maintainer:	Bram Moolenaar <Bram@vim.org>
-" Last Change:	2022 Jan 11
+" Last Change:	2022 Jan 28
 
 " These functions are moved here from runtime/filetype.vim to make startup
 " faster.
diff --git a/runtime/autoload/freebasic.vim b/runtime/autoload/freebasic.vim
new file mode 100644
index 0000000000..428cf1382b
--- /dev/null
+++ b/runtime/autoload/freebasic.vim
@@ -0,0 +1,41 @@
+" Vim filetype plugin file
+" Language:	FreeBASIC
+" Maintainer:	Doug Kearns <dougkearns@gmail.com>
+" Last Change:	2021 Mar 16
+
+" Dialects can be one of fb, qb, fblite, or deprecated
+" Precedence is forcelang > #lang > lang
+function! freebasic#GetDialect() abort
+  if exists("g:freebasic_forcelang")
+    return g:freebasic_forcelang
+  endif
+
+  if exists("g:freebasic_lang")
+    let dialect = g:freebasic_lang
+  else
+    let dialect = "fb"
+  endif
+
+  " override with #lang directive or metacommand
+
+  let skip = "has('syntax_items') && synIDattr(synID(line('.'), col('.'), 1), 'name') =~ 'Comment$'"
+  let pat = '\c^\s*\%(#\s*lang\s\+\|''\s*$lang\s*:\s*\)"\([^"]*\)"'
+
+  let save_cursor = getcurpos()
+  call cursor(1, 1)
+  let lnum = search(pat, 'n', '', '', skip)
+  call setpos('.', save_cursor)
+
+  if lnum
+    let word = matchlist(getline(lnum), pat)[1]
+    if word =~? '\%(fb\|deprecated\|fblite\|qb\)'
+      let dialect = word
+    else
+      echomsg "freebasic#GetDialect: Invalid lang, found '" .. word .. "' at line " .. lnum .. " " .. getline(lnum)
+    endif
+  endif
+
+  return dialect
+endfunction
+
+" vim: nowrap sw=2 sts=2 ts=8 noet fdm=marker:
diff --git a/runtime/doc/builtin.txt b/runtime/doc/builtin.txt
index f858440a9e..aaf4e3b5e4 100644
--- a/runtime/doc/builtin.txt
+++ b/runtime/doc/builtin.txt
@@ -1,4 +1,4 @@
-*builtin.txt*	For Vim version 8.2.  Last change: 2022 Jan 22
+*builtin.txt*	For Vim version 8.2.  Last change: 2022 Jan 28
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -2086,6 +2086,22 @@ exists({expr})	The result is a Number, which is |TRUE| if {expr} is defined,
 		For checking if a file exists use |filereadable()|.
 
 		The {expr} argument is a string, which contains one of these:
+			varname		internal variable (see
+			dict.key	|internal-variables|).  Also works
+			list[i]		for |curly-braces-names|, |Dictionary|
+			import.Func	entries, |List| items, imported
+					items,etc.
+					Does not work for local variables in a
+					compiled `:def` function.
+					Beware that evaluating an index may
+					cause an error message for an invalid
+					expression.  E.g.: >
+					   :let l = [1, 2, 3]
+					   :echo exists("l[5]")
+<					   0 >
+					   :echo exists("l[xx]")
+<					   E121: Undefined variable: xx
+					   0
 			&option-name	Vim option (only checks if it exists,
 					not if it really works)
 			+option-name	Vim option that works.
@@ -2100,21 +2116,6 @@ exists({expr})	The result is a Number, which is |TRUE| if {expr} is defined,
 			?funcname	built-in function that could be
 					implemented; to be used to check if
 					"funcname" is valid
-			varname		internal variable (see
-					|internal-variables|).  Also works
-					for |curly-braces-names|, |Dictionary|
-					entries, |List| items, etc.
-					Does not work for local variables in a
-					compiled `:def` function.
-					Beware that evaluating an index may
-					cause an error message for an invalid
-					expression.  E.g.: >
-					   :let l = [1, 2, 3]
-					   :echo exists("l[5]")
-<					   0 >
-					   :echo exists("l[xx]")
-<					   E121: Undefined variable: xx
-					   0
 			:cmdname	Ex command: built-in command, user
 					command or command modifier |:command|.
 					Returns:
@@ -2539,7 +2540,7 @@ flatten({list} [, {maxdepth}])					*flatten()*
 		The {list} is changed in place, use |flattennew()| if you do
 		not want that.
 		In Vim9 script flatten() cannot be used, you must always use
-		|flattennew()|.
+		|flattennew()|. *E1158*
 								*E900*
 		{maxdepth} means how deep in nested lists changes are made.
 		{list} is not modified when {maxdepth} is 0.
@@ -6540,7 +6541,7 @@ reduce({object}, {func} [, {initial}])			*reduce()* *E998*
 		{func} is called for every item in {object}, which can be a
 		|String|, |List| or a |Blob|.  {func} is called with two
 		arguments: the result so far and current item.  After
-		processing all items the result is returned.
+		processing all items the result is returned. *E1132*
 
 		{initial} is the initial result.  When omitted, the first item
 		in {object} is used and {func} is first called for the second
@@ -7399,7 +7400,7 @@ setcellwidths({list})					*setcellwidths()*
 		   setcellwidths([[0xad, 0xad, 1],
 				\ [0x2194, 0x2199, 2]])
 
-<					*E1109* *E1110* *E1111* *E1112* *E1113*
+<				*E1109* *E1110* *E1111* *E1112* *E1113* *E1114*
 		The {list} argument is a list of lists with each three
 		numbers. These three numbers are [low, high, width].  "low"
 		and "high" can be the same, in which case this refers to one
diff --git a/runtime/doc/change.txt b/runtime/doc/change.txt
index 2799dc9e6d..7e1030bb91 100644
--- a/runtime/doc/change.txt
+++ b/runtime/doc/change.txt
@@ -1,4 +1,4 @@
-*change.txt*    For Vim version 8.2.  Last change: 2021 Dec 29
+*change.txt*    For Vim version 8.2.  Last change: 2022 Jan 28
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -1176,10 +1176,13 @@ register.  With blockwise selection it also depends on the size of the block
 and whether the corners are on an existing character.  (Implementation detail:
 it actually works by first putting the register after the selection and then
 deleting the selection.)
-The previously selected text is put in the unnamed register.  If you want to
-put the same text into a Visual selection several times you need to use
+With 'p' the previously selected text is put in the unnamed register.  This is
+useful if you want to put that text somewhere else.  But you cannot repeat the
+same change.
+With 'P' the unnamed register is not changed, you can repeat the same change.
+But the deleted text cannot be used.  If you do need it you can use 'p' with
 another register.  E.g., yank the text to copy, Visually select the text to
-replace and use "0p .  You can repeat this as many times as you like, the
+replace and use "0p .  You can repeat this as many times as you like, and the
 unnamed register will be changed each time.
 
 When you use a blockwise Visual mode command and yank only a single line into
diff --git a/runtime/doc/eval.txt b/runtime/doc/eval.txt
index a204735ec0..258d0a11e5 100644
--- a/runtime/doc/eval.txt
+++ b/runtime/doc/eval.txt
@@ -1,4 +1,4 @@
-*eval.txt*	For Vim version 8.2.  Last change: 2022 Jan 21
+*eval.txt*	For Vim version 8.2.  Last change: 2022 Jan 24
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -44,7 +44,8 @@ Profiling is documented at |profiling|.
 1. Variables						*variables*
 
 1.1 Variable types ~
-						*E712* *E896* *E897* *E899*
+					*E712* *E896* *E897* *E899* *E1098*
+					*E1107* *E1135* *E1138*
 There are ten types of variables:
 
 							*Number* *Integer*
@@ -180,7 +181,7 @@ You will not get an error if you try to change the type of a variable.
 
 
 1.2 Function references ~
-						*Funcref* *E695* *E718*
+					*Funcref* *E695* *E718* *E1086*
 A Funcref variable is obtained with the |function()| function, the |funcref()|
 function or created with the lambda expression |expr-lambda|.  It can be used
 in an expression in the place of a function name, before the parenthesis
@@ -835,7 +836,7 @@ In legacy script it is possible to form a variable name with curly braces, see
 
 ==============================================================================
 2. Expression syntax					*expression-syntax*
-
+							*E1143*
 Expression syntax summary, from least to most significant:
 
 |expr1|	expr2
@@ -916,6 +917,9 @@ Example: >
 
 All expressions within one level are parsed from left to right.
 
+Expression nesting is limited to 1000 levels deep (300 when build with MSVC)
+to avoid running out of stack and crashing. *E1169*
+
 
 expr1				*expr1* *trinary* *falsy-operator* *??* *E109*
 -----
@@ -1339,7 +1343,7 @@ Note that the dot is also used for String concatenation.  To avoid confusion
 always put spaces around the dot for String concatenation.
 
 
-expr9(expr1, ...)	|Funcref| function call
+expr9(expr1, ...)	|Funcref| function call  	*E1085*
 
 When expr9 is a |Funcref| type variable, invoke the function it refers to.
 
@@ -1577,7 +1581,7 @@ The first one probably doesn't echo anything, the second echoes the $shell
 variable (if your shell supports it).
 
 
-internal variable				*expr-variable* *E1015*
+internal variable			*expr-variable* *E1015* *E1089*
 -----------------
 variable		internal variable
 See below |internal-variables|.
@@ -2709,7 +2713,7 @@ See |:verbose-cmd| for more information.
 			command, use line breaks instead of |:bar|: >
 				:exe "func Foo()\necho 'foo'\nendfunc"
 <
-				*:delf* *:delfunction* *E131* *E933*
+				*:delf* *:delfunction* *E131* *E933* *E1084*
 :delf[unction][!] {name}
 			Delete function {name}.
 			{name} can also be a |Dictionary| entry that is a
@@ -2726,8 +2730,11 @@ See |:verbose-cmd| for more information.
 			If "[expr]" is not given, the number 0 is returned.
 			When a function ends without an explicit ":return",
 			the number 0 is returned.
-			Note that there is no check for unreachable lines,
-			thus there is no warning if commands follow ":return".
+			In a :def function *E1095* is given if unreachable
+			code follows after the `:return`.
+			In legacy script there is no check for unreachable
+			lines, thus there is no warning if commands follow
+			`:return`.
 
 			If the ":return" is used after a |:try| but before the
 			matching |:finally| (if present), the commands
@@ -2746,7 +2753,7 @@ may optionally be following.  In the function the extra arguments can be used
 as "a:1", "a:2", etc.  "a:0" is set to the number of extra arguments (which
 can be 0).  "a:000" is set to a |List| that contains these arguments.  Note
 that "a:1" is the same as "a:000[0]".
-								*E742*
+							*E742* *E1090*
 The a: scope and the variables in it cannot be changed, they are fixed.
 However, if a composite type is used, such as |List| or |Dictionary| , you can
 change their contents.  Thus you can pass a |List| to a function and have the
@@ -3054,7 +3061,7 @@ declarations and assignments do not use a command.  |vim9-declaration|
 			from the {expr}.  If {var-name} didn't exist yet, it
 			is created.
 
-:let {var-name}[{idx}] = {expr1}			*E689*
+:let {var-name}[{idx}] = {expr1}			*E689* *E1141*
 			Set a list item to the result of the expression
 			{expr1}.  {var-name} must refer to a list and {idx}
 			must be a valid index in that list.  For nested list
@@ -3161,7 +3168,7 @@ declarations and assignments do not use a command.  |vim9-declaration|
 :let &g:{option-name} -= {expr1}
 			Like above, but only set the global value of an option
 			(if there is one).  Works like |:setglobal|.
-
+								*E1093*
 :let [{name1}, {name2}, ...] = {expr1}		*:let-unpack* *E687* *E688*
 			{expr1} must evaluate to a |List|.  The first item in
 			the list is assigned to {name1}, the second item to
@@ -3202,7 +3209,7 @@ declarations and assignments do not use a command.  |vim9-declaration|
 			|List| item.
 
 						*:let=<<* *:let-heredoc*
-						*E990* *E991* *E172* *E221*
+					*E990* *E991* *E172* *E221* *E1145*
 :let {var-name} =<< [trim] {endmarker}
 text...
 text...
@@ -3355,7 +3362,7 @@ text...
 				:lockvar v
 				:let v = 'asdf'	  " fails!
 				:unlet v	  " works
-<							*E741* *E940*
+<			*E741* *E940* *E1118* *E1119* *E1120* *E1121* *E1122*
 			If you try to change a locked variable you get an
 			error message: "E741: Value is locked: {name}".
 			If you try to lock or unlock a built-in variable you
@@ -3498,7 +3505,7 @@ text...
 			|Blob| does not affect the iteration.
 
 :for [{var1}, {var2}, ...] in {listlist}
-:endfo[r]
+:endfo[r]							*E1140*
 			Like ":for" above, but each item in {listlist} must be
 			a list, of which each item is assigned to {var1},
 			{var2}, etc.  Example: >
@@ -3601,7 +3608,7 @@ text...
 			|:break|, |:finish|, or |:return|, or by an error or
 			interrupt or exception (see |:throw|).
 
-							*:th* *:throw* *E608*
+						*:th* *:throw* *E608* *E1129*
 :th[row] {expr1}	The {expr1} is evaluated and thrown as an exception.
 			If the ":throw" is used after a |:try| but before the
 			first corresponding |:catch|, commands are skipped
diff --git a/runtime/doc/if_perl.txt b/runtime/doc/if_perl.txt
index a85b680053..f1060e88dd 100644
--- a/runtime/doc/if_perl.txt
+++ b/runtime/doc/if_perl.txt
@@ -1,4 +1,4 @@
-*if_perl.txt*   For Vim version 8.2.  Last change: 2022 Jan 08
+*if_perl.txt*   For Vim version 8.2.  Last change: 2022 Jan 28
 
 
 		  VIM REFERENCE MANUAL    by Sven Verdoolaege
@@ -103,7 +103,7 @@ Here are some things you can try: >
   :perldo $_ = reverse($_);1
   :perl VIM::Msg("hello")
   :perl $line = $curbuf->Get(42)
-<
+<							*E299*
 Executing Perl commands in the |sandbox| is limited.  ":perldo" will not be
 possible at all.  ":perl" will be evaluated in the Safe environment, if
 possible.
diff --git a/runtime/doc/index.txt b/runtime/doc/index.txt
index cbf363a77c..c4129ea22e 100644
--- a/runtime/doc/index.txt
+++ b/runtime/doc/index.txt
@@ -1,4 +1,4 @@
-*index.txt*     For Vim version 8.2.  Last change: 2021 Aug 31
+*index.txt*     For Vim version 8.2.  Last change: 2022 Jan 28
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -937,7 +937,9 @@ tag		command	      note action in Visual mode	~
 				   before the highlighted area
 |v_J|		J		2  join the highlighted lines
 |v_K|		K		   run 'keywordprg' on the highlighted area
-|v_O|		O		   Move horizontally to other corner of area.
+|v_O|		O		   move horizontally to other corner of area
+|v_P|		P		   replace highlighted area with register
+				   contents; unnamed register is unchanged
 		Q		   does not start Ex mode
 |v_R|		R		2  delete the highlighted lines and start
 				   insert
@@ -1000,6 +1002,8 @@ tag		command	      note action in Visual mode	~
 |v_i{|		i{		   same as iB
 |v_i}|		i}		   same as iB
 |v_o|		o		   move cursor to other corner of area
+|v_p|		p		   replace highlighted area with register
+				   contents; deleted text in unnamed register
 |v_r|		r		2  replace highlighted area with a character
 |v_s|		s		2  delete highlighted area and start insert
 |v_u|		u		2  make highlighted area lowercase
diff --git a/runtime/doc/message.txt b/runtime/doc/message.txt
index 44ad8bc2f2..760e9ca107 100644
--- a/runtime/doc/message.txt
+++ b/runtime/doc/message.txt
@@ -1,4 +1,4 @@
-*message.txt*   For Vim version 8.2.  Last change: 2022 Jan 19
+*message.txt*   For Vim version 8.2.  Last change: 2022 Jan 26
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -82,7 +82,6 @@ LIST OF MESSAGES
   Add to read buffer ~
   makemap: Illegal mode ~
   Cannot create BalloonEval with both message and callback ~
-  Hangul automata ERROR ~
   block was not locked ~
   Didn't get block nr {N}? ~
   ml_upd_block0(): Didn't get block 0?? ~
@@ -92,12 +91,12 @@ LIST OF MESSAGES
   u_undo: line numbers wrong ~
   undo list corrupt ~
   undo line missing ~
-  ml_get: cannot find line {N} ~
-  cannot find line {N} ~
+  ml_get: cannot find line {N} in buffer {nr} {name} ~
   line number out of range: {N} past the end ~
   line count wrong in block {N} ~
-  Internal error ~
+  Internal error: lalloc(0, ) ~
   Internal error: {function} ~
+  Internal error in regexp ~
   fatal error in cs_manage_matches ~
   Invalid count for del_bytes(): {N} ~
 
@@ -728,6 +727,7 @@ specified.
 
 							*E488* 
   Trailing characters ~
+  Trailing characters: {text} ~
 
 An argument has been added to an Ex command that does not permit one.
 Or the argument has invalid characters and has not been recognized.
@@ -798,7 +798,7 @@ This is an (incomplete) overview of various messages that Vim gives:
 			*hit-enter* *press-enter* *hit-return*
 			*press-return* *hit-enter-prompt*
 
-  Press ENTER or type command to continue
+  Press ENTER or type command to continue ~
 
 This message is given when there is something on the screen for you to read,
 and the screen is about to be redrawn:
diff --git a/runtime/doc/options.txt b/runtime/doc/options.txt
index 199c261761..8c9ff3d43f 100644
--- a/runtime/doc/options.txt
+++ b/runtime/doc/options.txt
@@ -1,4 +1,4 @@
-*options.txt*	For Vim version 8.2.  Last change: 2022 Jan 22
+*options.txt*	For Vim version 8.2.  Last change: 2022 Jan 29
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -1558,8 +1558,8 @@ A jump table for the options with a short description can be found at |Q_op|.
 	preferred, because it is much faster.
 	'charconvert' is not used when reading stdin |--|, because there is no
 	file to convert from.  You will have to save the text in a file first.
-	The expression must return zero or an empty string for success,
-	non-zero for failure.
+	The expression must return zero, false or an empty string for success,
+	non-zero or true for failure.
 	The possible encoding names encountered are in 'encoding'.
 	Additionally, names given in 'fileencodings' and 'fileencoding' are
 	used.
@@ -1583,9 +1583,18 @@ A jump table for the options with a short description can be found at |Q_op|.
 	Note that v:fname_in and v:fname_out will never be the same.
 	Note that v:charconvert_from and v:charconvert_to may be different
 	from 'encoding'.  Vim internally uses UTF-8 instead of UCS-2 or UCS-4.
+
 	Encryption is not done by Vim when using 'charconvert'.  If you want
 	to encrypt the file after conversion, 'charconvert' should take care
 	of this.
+
+	If the 'charconvert' expression starts with s: or |<SID>|, then it is
+	replaced with the script ID (|local-function|). Example: >
+		set charconvert=s:MyConvert()
+		set charconvert=<SID>SomeConvert()
+<	Otherwise the expression is evaluated in the context of the script
+	where the option was set, thus script-local items are available.
+
 	This option cannot be set from a |modeline| or in the |sandbox|, for
 	security reasons.
 
@@ -7777,10 +7786,11 @@ A jump table for the options with a short description can be found at |Q_op|.
 'tabstop' 'ts'		number	(default 8)
 			local to buffer
 	Number of spaces that a <Tab> in the file counts for.  Also see
-	|:retab| command, and 'softtabstop' option.
+	the |:retab| command, and the 'softtabstop' option.
 
 	Note: Setting 'tabstop' to any other value than 8 can make your file
-	appear wrong in many places (e.g., when printing it).
+	appear wrong in many places, e.g., when printing it.
+	The value must be more than 0 and less than 10000.
 
 	There are four main ways to use tabs in Vim:
 	1. Always keep 'tabstop' at 8, set 'softtabstop' and 'shiftwidth' to 4
diff --git a/runtime/doc/print.txt b/runtime/doc/print.txt
index eebdf7ea02..771a58cec0 100644
--- a/runtime/doc/print.txt
+++ b/runtime/doc/print.txt
@@ -1,4 +1,4 @@
-*print.txt*     For Vim version 8.2.  Last change: 2021 Oct 04
+*print.txt*     For Vim version 8.2.  Last change: 2022 Jan 23
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -178,7 +178,9 @@ If the expression starts with s: or |<SID>|, then it is replaced with the
 script ID (|local-function|). Example: >
 		set printexpr=s:MyPrintFile()
 		set printexpr=<SID>SomePrintFile()
-<
+Otherwise, the expression is evaluated in the context of the script where the
+option was set, thus script-local items are available.
+
 This option cannot be set from a |modeline| or in the |sandbox|, for security
 reasons.
 
diff --git a/runtime/doc/tags b/runtime/doc/tags
index 835f7a7fb2..15f017dd5b 100644
--- a/runtime/doc/tags
+++ b/runtime/doc/tags
@@ -4033,25 +4033,77 @@ E1077	vim9.txt	/*E1077*
 E108	eval.txt	/*E108*
 E1081	eval.txt	/*E1081*
 E1083	editing.txt	/*E1083*
+E1084	eval.txt	/*E1084*
+E1085	eval.txt	/*E1085*
+E1086	eval.txt	/*E1086*
+E1087	vim9.txt	/*E1087*
+E1089	eval.txt	/*E1089*
 E109	eval.txt	/*E109*
+E1090	eval.txt	/*E1090*
 E1091	vim9.txt	/*E1091*
+E1093	eval.txt	/*E1093*
 E1094	vim9.txt	/*E1094*
+E1095	eval.txt	/*E1095*
+E1096	vim9.txt	/*E1096*
+E1097	vim9.txt	/*E1097*
+E1098	eval.txt	/*E1098*
+E1099	vim9.txt	/*E1099*
 E11	cmdline.txt	/*E11*
 E110	eval.txt	/*E110*
+E1100	vim9.txt	/*E1100*
+E1101	vim9.txt	/*E1101*
+E1102	vim9.txt	/*E1102*
+E1103	vim9.txt	/*E1103*
+E1104	vim9.txt	/*E1104*
+E1105	vim9.txt	/*E1105*
+E1106	vim9.txt	/*E1106*
+E1107	eval.txt	/*E1107*
+E1108	vim9.txt	/*E1108*
 E1109	builtin.txt	/*E1109*
 E111	eval.txt	/*E111*
 E1110	builtin.txt	/*E1110*
 E1111	builtin.txt	/*E1111*
 E1112	builtin.txt	/*E1112*
 E1113	builtin.txt	/*E1113*
+E1114	builtin.txt	/*E1114*
+E1115	testing.txt	/*E1115*
+E1116	testing.txt	/*E1116*
+E1117	vim9.txt	/*E1117*
+E1118	eval.txt	/*E1118*
+E1119	eval.txt	/*E1119*
 E112	eval.txt	/*E112*
+E1120	eval.txt	/*E1120*
+E1121	eval.txt	/*E1121*
+E1122	eval.txt	/*E1122*
+E1123	vim9.txt	/*E1123*
+E1124	vim9.txt	/*E1124*
+E1125	vim9.txt	/*E1125*
+E1126	vim9.txt	/*E1126*
+E1127	vim9.txt	/*E1127*
+E1128	vim9.txt	/*E1128*
+E1129	eval.txt	/*E1129*
 E113	eval.txt	/*E113*
+E1130	vim9.txt	/*E1130*
+E1131	vim9.txt	/*E1131*
+E1132	builtin.txt	/*E1132*
+E1133	vim9.txt	/*E1133*
+E1134	vim9.txt	/*E1134*
+E1135	eval.txt	/*E1135*
 E1136	map.txt	/*E1136*
 E1137	map.txt	/*E1137*
+E1138	eval.txt	/*E1138*
+E1139	vim9.txt	/*E1139*
 E114	eval.txt	/*E114*
+E1140	eval.txt	/*E1140*
+E1141	eval.txt	/*E1141*
+E1143	eval.txt	/*E1143*
+E1144	vim9.txt	/*E1144*
+E1145	eval.txt	/*E1145*
 E115	eval.txt	/*E115*
 E1155	autocmd.txt	/*E1155*
+E1158	builtin.txt	/*E1158*
 E116	eval.txt	/*E116*
+E1169	eval.txt	/*E1169*
 E117	eval.txt	/*E117*
 E118	eval.txt	/*E118*
 E1187	starting.txt	/*E1187*
@@ -4269,6 +4321,7 @@ E295	message.txt	/*E295*
 E296	message.txt	/*E296*
 E297	message.txt	/*E297*
 E298	message.txt	/*E298*
+E299	if_perl.txt	/*E299*
 E30	change.txt	/*E30*
 E300	message.txt	/*E300*
 E301	message.txt	/*E301*
@@ -7726,6 +7779,7 @@ interactive-functions	usr_41.txt	/*interactive-functions*
 interfaces-5.2	version5.txt	/*interfaces-5.2*
 internal-variables	eval.txt	/*internal-variables*
 internal-wordlist	spell.txt	/*internal-wordlist*
+internal_get_nv_cmdchar()	builtin.txt	/*internal_get_nv_cmdchar()*
 internet	intro.txt	/*internet*
 interrupt()	builtin.txt	/*interrupt()*
 intro	intro.txt	/*intro*
@@ -9867,6 +9921,8 @@ test_garbagecollect_soon()	testing.txt	/*test_garbagecollect_soon()*
 test_getvalue()	testing.txt	/*test_getvalue()*
 test_gui_drop_files()	testing.txt	/*test_gui_drop_files()*
 test_gui_mouse_event()	testing.txt	/*test_gui_mouse_event()*
+test_gui_tabline_event()	testing.txt	/*test_gui_tabline_event()*
+test_gui_tabmenu_event()	testing.txt	/*test_gui_tabmenu_event()*
 test_ignore_error()	testing.txt	/*test_ignore_error()*
 test_null_blob()	testing.txt	/*test_null_blob()*
 test_null_channel()	testing.txt	/*test_null_channel()*
diff --git a/runtime/doc/testing.txt b/runtime/doc/testing.txt
index e5b9134736..ed5f98a565 100644
--- a/runtime/doc/testing.txt
+++ b/runtime/doc/testing.txt
@@ -1,4 +1,4 @@
-*testing.txt*	For Vim version 8.2.  Last change: 2022 Jan 20
+*testing.txt*	For Vim version 8.2.  Last change: 2022 Jan 23
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -390,12 +390,12 @@ assert_fails({cmd} [, {error} [, {msg} [, {lnum} [, {context}]]]])
 <
 		If {msg} is empty then it is not used.  Do this to get the
 		default message when passing the {lnum} argument.
-
+							*E1115*
 		When {lnum} is present and not negative, and the {error}
 		argument is present and matches, then this is compared with
 		the line number at which the error was reported. That can be
 		the line number in a function or in a script.
-
+							*E1116*
 		When {context} is present it is used as a pattern and matched
 		against the context (script name or function name) where
 		{lnum} is located in.
diff --git a/runtime/doc/todo.txt b/runtime/doc/todo.txt
index a0f17aa7a6..6743b64da9 100644
--- a/runtime/doc/todo.txt
+++ b/runtime/doc/todo.txt
@@ -1,4 +1,4 @@
-*todo.txt*      For Vim version 8.2.  Last change: 2022 Jan 22
+*todo.txt*      For Vim version 8.2.  Last change: 2022 Jan 29
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -38,13 +38,22 @@ browser use: https://github.com/vim/vim/issues/1234
 							*known-bugs*
 -------------------- Known bugs and current work -----------------------
 
-Also set the script context for other "expr" options, like for 'foldexpr'?
-    'printexpr'     eval_printexpr()
-    "expr:" part of 'spellsuggest   eval_spell_expr()
+Only find a global function from Vim9 script when using "g:" ?  #9637
+
+Disallow defining a script#Func() in Vim9 script.
+
+Cannot use command modifier for "import 'name.vim' as vim9"
+
+When making a copy of a list or dict, do not keep the type? #9644
+    With deepcopy() all, with copy() this still fails:
+    var l: list<list<number>> = [[1], [2]]
+    l->copy()[0][0] = 'x'
+
+Remove EBCDIC support?
 
 Once Vim9 is stable:
 - Add all the error numbers in a good place in documentation.
-    done until E1083
+    done until E1145
 - Check code coverage, add more tests if needed.
 - Use Vim9 for runtime files.
 
@@ -62,6 +71,8 @@ Further Vim9 improvements, possibly after launch:
   evaluation.
   Use the location where the option was set for deciding whether it's to be
   evaluated in Vim9 script context.
+- Implement "import lazy" - like autoload but with a relative or absolute
+  path. #9595
 - implement :type
 - implement :enum
 - implement :class and :interface: See |vim9-classes|
@@ -78,6 +89,7 @@ Further Vim9 improvements, possibly after launch:
 Update list of features to vote on:
 - multiple cursors
 - built-in LSP support
+- start first line halfway
 
 Popup windows:
 - Preview popup not properly updated when it overlaps with completion menu.
@@ -235,6 +247,8 @@ Memory leak in test_alot with pyeval() (allocating partial)
 Memory leak in test_alot with expand()
 Memory leaks in test_channel? (or is it because of fork())
 
+PR to support %e and %k in 'errorformat'. #9624
+
 Idea: when typing ":e /some/dir/" and "dir" does not exist, highlight in red.
 
 ":set &shellpipe" and ":set &shellredir" should use the logic from
diff --git a/runtime/doc/usr_41.txt b/runtime/doc/usr_41.txt
index ec6db500a6..623fd3b598 100644
--- a/runtime/doc/usr_41.txt
+++ b/runtime/doc/usr_41.txt
@@ -1,4 +1,4 @@
-*usr_41.txt*	For Vim version 8.2.  Last change: 2022 Jan 01
+*usr_41.txt*	For Vim version 8.2.  Last change: 2022 Jan 28
 
 		     VIM USER MANUAL - by Bram Moolenaar
 
@@ -2505,7 +2505,7 @@ When the user does ":setfiletype xyz" the effect of the previous filetype
 should be undone.  Set the b:undo_ftplugin variable to the commands that will
 undo the settings in your filetype plugin.  Example: >
 
-	b:undo_ftplugin = "setlocal fo< com< tw< commentstring