vim-patch:partial:cbaff5e06ec5 (#18042)

Update runtime files https://github.com/vim/vim/commit/cbaff5e06ec525d31dc44093125c42029e01d508 omit doc updates here
author: Christian Clason <c.clason@uni-graz.at> 2022-04-08 19:53:41 +0200
committer: GitHub <noreply@github.com> 2022-04-08 19:53:41 +0200
commit: d3068d34cc56a4c66f10a83922d2500f6ca9e651 (patch)
tree: a49b622f1965da108f3b98c7b129c38cf6ec0f08 /runtime
parent: b4ec6af12a97a922fe7cd90523e397bb89c83802 (diff)
download: rneovim-d3068d34cc56a4c66f10a83922d2500f6ca9e651.tar.gz
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32 files changed, 292 insertions, 205 deletions
diff --git a/runtime/autoload/dist/ft.vim b/runtime/autoload/dist/ft.vim
index 959f4be896..f473d5f80b 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 Mar 05
+" Last Change:	2022 Apr 06
 
 " These functions are moved here from runtime/filetype.vim to make startup
 " faster.
diff --git a/runtime/doc/filetype.txt b/runtime/doc/filetype.txt
index bd3acfcac7..357c5d1cec 100644
--- a/runtime/doc/filetype.txt
+++ b/runtime/doc/filetype.txt
@@ -140,6 +140,7 @@ variables can be used to overrule the filetype used for certain extensions:
 	*.asm		g:asmsyntax	|ft-asm-syntax|
 	*.asp		g:filetype_asp	|ft-aspvbs-syntax| |ft-aspperl-syntax|
 	*.bas		g:filetype_bas	|ft-basic-syntax|
+	*.dat		g:filetype_dat
 	*.frm		g:filetype_frm	|ft-form-syntax|
 	*.fs		g:filetype_fs	|ft-forth-syntax|
 	*.i		g:filetype_i	|ft-progress-syntax|
@@ -149,10 +150,15 @@ variables can be used to overrule the filetype used for certain extensions:
 	*.pl		g:filetype_pl
 	*.pp		g:filetype_pp	|ft-pascal-syntax|
 	*.prg		g:filetype_prg
+	*.src		g:filetype_src
 	*.sh		g:bash_is_sh	|ft-sh-syntax|
 	*.tex		g:tex_flavor	|ft-tex-plugin|
 	*.w		g:filetype_w	|ft-cweb-syntax|
 
+For a few filetypes the global variable is used only when the filetype could
+not be detected:
+	*.r		g:filetype_r	|ft-rexx-syntax|
+
 							*filetype-ignore*
 To avoid that certain files are being inspected, the g:ft_ignore_pat variable
 is used.  The default value is set like this: >
diff --git a/runtime/filetype.vim b/runtime/filetype.vim
index bc94ea848c..677eda8ad7 100644
--- a/runtime/filetype.vim
+++ b/runtime/filetype.vim
@@ -1,7 +1,7 @@
 " Vim support file to detect file types
 "
 " Maintainer:	Bram Moolenaar <Bram@vim.org>
-" Last Change:	2022 Jan 31
+" Last Change:	2022 Apr 07
 
 " Listen very carefully, I will say this only once
 if exists("did_load_filetypes")
diff --git a/runtime/ftplugin/c.vim b/runtime/ftplugin/c.vim
index d4564a4aec..cfaf26f66c 100644
--- a/runtime/ftplugin/c.vim
+++ b/runtime/ftplugin/c.vim
@@ -1,7 +1,7 @@
 " Vim filetype plugin file
 " Language:	C
 " Maintainer:	Bram Moolenaar <Bram@vim.org>
-" Last Change:	2021 Sep 21
+" Last Change:	2022 Apr 08
 
 " Only do this when not done yet for this buffer
 if exists("b:did_ftplugin")
@@ -31,7 +31,8 @@ if exists('&ofu')
 endif
 
 " Set 'comments' to format dashed lists in comments.
-setlocal comments=sO:*\ -,mO:*\ \ ,exO:*/,s1:/*,mb:*,ex:*/,://
+" Also include ///, used for Doxygen.
+ setlocal comments=sO:*\ -,mO:*\ \ ,exO:*/,s1:/*,mb:*,ex:*/,:///,://
 
 " When the matchit plugin is loaded, this makes the % command skip parens and
 " braces in comments properly.
diff --git a/runtime/indent/ada.vim b/runtime/indent/ada.vim
index 6c8ab05267..582d033b23 100644
--- a/runtime/indent/ada.vim
+++ b/runtime/indent/ada.vim
@@ -16,6 +16,7 @@
 "		15.10.2006 MK Bram's suggestion for runtime integration
 "		05.11.2006 MK Bram suggested to save on spaces
 "		19.09.2007 NO g: missing before ada#Comment
+"		2022 April: b:undo_indent added by Doug Kearns
 "    Help Page: ft-vim-indent
 "------------------------------------------------------------------------------
 " ToDo:
@@ -35,6 +36,8 @@ setlocal indentexpr=GetAdaIndent()
 setlocal indentkeys-=0{,0}
 setlocal indentkeys+=0=~then,0=~end,0=~elsif,0=~when,0=~exception,0=~begin,0=~is,0=~record
 
+let b:undo_indent = "setl inde< indk<"
+
 " Only define the functions once.
 if exists("*GetAdaIndent")
    finish
diff --git a/runtime/indent/awk.vim b/runtime/indent/awk.vim
index e65331977c..cf8132241c 100644
--- a/runtime/indent/awk.vim
+++ b/runtime/indent/awk.vim
@@ -24,6 +24,7 @@
 " 29-04-2002 Fixed problems in function headers and max line width
 "	     Added support for two-line if's without curly braces
 " Fixed hang: 2011 Aug 31
+" 2022 April: b:undo_indent added by Doug Kearns
 
 " Only load this indent file when no other was loaded.
 if exists("b:did_indent")
@@ -36,6 +37,8 @@ setlocal indentexpr=GetAwkIndent()
 " Mmm, copied from the tcl indent program. Is this okay?
 setlocal indentkeys-=:,0#
 
+let b:undo_indent = "setl inde< indk<"
+
 " Only define the function once.
 if exists("*GetAwkIndent")
     finish
diff --git a/runtime/indent/cdl.vim b/runtime/indent/cdl.vim
index 0e3c6152b0..2c0fc7988e 100644
--- a/runtime/indent/cdl.vim
+++ b/runtime/indent/cdl.vim
@@ -1,7 +1,7 @@
 " Description:	Comshare Dimension Definition Language (CDL)
 " Maintainer:	Raul Segura Acevedo <raulseguraaceved@netscape.net> (Invalid email address)
 " 		Doug Kearns <dougkearns@gmail.com>
-" Last Change:	Fri Nov 30 13:35:48  2001 CST
+" Last Change:	2022 Apr 06
 
 if exists("b:did_indent")
     "finish
@@ -12,6 +12,8 @@ setlocal indentexpr=CdlGetIndent(v:lnum)
 setlocal indentkeys&
 setlocal indentkeys+==~else,=~endif,=~then,;,),=
 
+let b:undo_indent = "setl inde< indk<"
+
 " Only define the function once.
 if exists("*CdlGetIndent")
     "finish
diff --git a/runtime/indent/chaiscript.vim b/runtime/indent/chaiscript.vim
index 445281cc46..b7a3fe5896 100644
--- a/runtime/indent/chaiscript.vim
+++ b/runtime/indent/chaiscript.vim
@@ -1,6 +1,7 @@
 " Vim indent file
 " Language:     ChaiScript
 " Maintainer:	Jason Turner <lefticus 'at' gmail com>
+" Last Change: 	2022 Apr 06
 
 " Only load this indent file when no other was loaded.
 if exists("b:did_indent")
@@ -11,6 +12,8 @@ let b:did_indent = 1
 setlocal indentexpr=GetChaiScriptIndent()
 setlocal autoindent
 
+let b:undo_indent = "setl ai< inde<"
+
 " Only define the function once.
 if exists("*GetChaiScriptIndent")
   finish
diff --git a/runtime/indent/cmake.vim b/runtime/indent/cmake.vim
index 845bdd7655..af27c0d49b 100644
--- a/runtime/indent/cmake.vim
+++ b/runtime/indent/cmake.vim
@@ -3,7 +3,7 @@
 " Author:       Andy Cedilnik <andy.cedilnik@kitware.com>
 " Maintainer:   Dimitri Merejkowsky <d.merej@gmail.com>
 " Former Maintainer: Karthik Krishnan <karthik.krishnan@kitware.com>
-" Last Change:  2017 Sep 24
+" Last Change:  2022 Apr 06
 "
 " Licence:      The CMake license applies to this file. See
 "               https://cmake.org/licensing
@@ -17,6 +17,8 @@ let b:did_indent = 1
 setlocal indentexpr=CMakeGetIndent(v:lnum)
 setlocal indentkeys+==ENDIF(,ENDFOREACH(,ENDMACRO(,ELSE(,ELSEIF(,ENDWHILE(
 
+let b:undo_indent = "setl inde< indk<"
+
 " Only define the function once.
 if exists("*CMakeGetIndent")
   finish
diff --git a/runtime/indent/d.vim b/runtime/indent/d.vim
index 57f9125890..80c9a2f559 100644
--- a/runtime/indent/d.vim
+++ b/runtime/indent/d.vim
@@ -2,7 +2,7 @@
 " Language:	D
 " Maintainer:	Jason Mills <jmills@cs.mun.ca> (Invalid email address)
 " 		Doug Kearns <dougkearns@gmail.com>
-" Last Change:	2005 Nov 22
+" Last Change:	2022 Apr 06
 " Version:	0.1
 "
 " Please email me with bugs, comments, and suggestion. Put vim in the subject
@@ -19,4 +19,6 @@ let b:did_indent = 1
 " D indenting is a lot like the built-in C indenting.
 setlocal cindent
 
+let b:undo_indent = "setl cin<"
+
 " vim: ts=8 noet
diff --git a/runtime/indent/dictconf.vim b/runtime/indent/dictconf.vim
index 2e15c76146..fa40585a92 100644
--- a/runtime/indent/dictconf.vim
+++ b/runtime/indent/dictconf.vim
@@ -1,7 +1,7 @@
 " Vim indent file
 " Language:             dict(1) configuration file
 " Previous Maintainer:  Nikolai Weibull <now@bitwi.se>
-" Latest Revision:      2006-12-20
+" Last Change:      	2022 Apr 06
 
 if exists("b:did_indent")
   finish
@@ -11,3 +11,5 @@ let b:did_indent = 1
 setlocal indentkeys=0{,0},!^F,o,O cinwords= autoindent smartindent
 setlocal nosmartindent
 inoremap <buffer> # X#
+
+let b:undo_indent = "setl ai< cinw< indk< si< | silent! iunmap <buffer> #"
diff --git a/runtime/indent/dictdconf.vim b/runtime/indent/dictdconf.vim
index 5c4fbdafb5..5c0e7c566c 100644
--- a/runtime/indent/dictdconf.vim
+++ b/runtime/indent/dictdconf.vim
@@ -11,3 +11,5 @@ let b:did_indent = 1
 setlocal indentkeys=0{,0},!^F,o,O cinwords= autoindent smartindent
 setlocal nosmartindent
 inoremap <buffer> # X#
+
+let b:undo_indent = "setl ai< cinw< indk< si< | silent! iunmap <buffer> #"
diff --git a/runtime/indent/dylan.vim b/runtime/indent/dylan.vim
index 55255ddfa9..e2a6d1039c 100644
--- a/runtime/indent/dylan.vim
+++ b/runtime/indent/dylan.vim
@@ -3,7 +3,7 @@
 " Maintainer:	Brent A. Fulgham <bfulgham@debian.org> (Invalid email address)
 " 		Doug Kearns <dougkearns@gmail.com>
 " Version:	0.01
-" Last Change:	2017 Jun 13
+" Last Change:	2022 Apr 06
 
 " Only load this indent file when no other was loaded.
 if exists("b:did_indent")
@@ -15,6 +15,9 @@ setlocal indentkeys+==~begin,=~block,=~case,=~cleanup,=~define,=~end,=~else,=~el
 
 " Define the appropriate indent function but only once
 setlocal indentexpr=DylanGetIndent()
+
+let b:undo_indent = "setl inde< indk<"
+
 if exists("*DylanGetIndent")
   finish
 endif
diff --git a/runtime/indent/falcon.vim b/runtime/indent/falcon.vim
index 664ad61aa5..a58ccad870 100644
--- a/runtime/indent/falcon.vim
+++ b/runtime/indent/falcon.vim
@@ -3,6 +3,7 @@
 " Maintainer: Steven Oliver <oliver.steven@gmail.com>
 " Website: https://steveno@github.com/steveno/falconpl-vim.git
 " Credits: This is, to a great extent, a copy n' paste of ruby.vim.
+"		2022 April: b:undo_indent added by Doug Kearns
 
 " 1. Setup {{{1
 " ============
@@ -20,6 +21,8 @@ setlocal indentexpr=FalconGetIndent(v:lnum)
 setlocal indentkeys=0{,0},0),0],!^F,o,O,e
 setlocal indentkeys+==~case,=~catch,=~default,=~elif,=~else,=~end,=~\"
 
+let b:undo_indent = "setl inde< indk< si<"
+
 " Define the appropriate indent function but only once
 if exists("*FalconGetIndent")
     finish
diff --git a/runtime/indent/gitolite.vim b/runtime/indent/gitolite.vim
index b36f30a494..22be6872cb 100644
--- a/runtime/indent/gitolite.vim
+++ b/runtime/indent/gitolite.vim
@@ -4,7 +4,7 @@
 "	(https://raw.githubusercontent.com/sitaramc/gitolite/master/contrib/vim/indent/gitolite.vim)
 " Maintainer:	Sitaram Chamarty <sitaramc@gmail.com>
 " (former Maintainer:	Teemu Matilainen <teemu.matilainen@iki.fi>)
-" Last Change:	2017 Oct 05
+" Last Change:	2022 Apr 06
 
 if exists("b:did_indent")
   finish
@@ -15,6 +15,8 @@ setlocal autoindent
 setlocal indentexpr=GetGitoliteIndent()
 setlocal indentkeys=o,O,*<Return>,!^F,=repo,\",=
 
+let b:undo_indent = "setl ai< inde< indk<"
+
 " Only define the function once.
 if exists("*GetGitoliteIndent")
   finish
diff --git a/runtime/indent/idlang.vim b/runtime/indent/idlang.vim
index e6a1d73775..1519865ab5 100644
--- a/runtime/indent/idlang.vim
+++ b/runtime/indent/idlang.vim
@@ -2,7 +2,7 @@
 " Language:	IDL (ft=idlang)
 " Maintainer:	Aleksandar Jelenak <ajelenak AT yahoo.com> (Invalid email address)
 " 		Doug Kearns <dougkearns@gmail.com>
-" Last change:	2017 Jun 13
+" Last change:	2022 Apr 06
 
 " Only load this indent file when no other was loaded.
 if exists("b:did_indent")
@@ -14,6 +14,8 @@ setlocal indentkeys=o,O,0=endif,0=ENDIF,0=endelse,0=ENDELSE,0=endwhile,0=ENDWHIL
 
 setlocal indentexpr=GetIdlangIndent(v:lnum)
 
+let b:undo_indent = "setl inde< indk<"
+
 " Only define the function once.
 if exists("*GetIdlangIndent")
    finish
diff --git a/runtime/indent/make.vim b/runtime/indent/make.vim
index 76c8f83399..4d1838b3aa 100644
--- a/runtime/indent/make.vim
+++ b/runtime/indent/make.vim
@@ -2,7 +2,7 @@
 " Language:		Makefile
 " Maintainer:		Doug Kearns <dougkearns@gmail.com>
 " Previous Maintainer:	Nikolai Weibull <now@bitwi.se>
-" Last Change:		24 Sep 2021
+" Last Change:		2022 Apr 06
 
 if exists("b:did_indent")
   finish
@@ -13,7 +13,7 @@ setlocal indentexpr=GetMakeIndent()
 setlocal indentkeys=!^F,o,O,<:>,=else,=endif
 setlocal nosmartindent
 
-let b:undo_indent = "setl ai< inde< indk<"
+let b:undo_indent = "setl inde< indk< si<"
 
 if exists("*GetMakeIndent")
   finish
diff --git a/runtime/indent/mma.vim b/runtime/indent/mma.vim
index ebf98b9a38..9dbfd74d66 100644
--- a/runtime/indent/mma.vim
+++ b/runtime/indent/mma.vim
@@ -3,6 +3,7 @@
 " Maintainer:	Steve Layland <layland@wolfram.com> (Invalid email address)
 " 		Doug Kearns <dougkearns@gmail.com>
 " Last Change:	Sat May  10 18:56:22 CDT 2005
+"		2022 April: b:undo_indent added by Doug Kearns
 " Source:	http://vim.sourceforge.net/scripts/script.php?script_id=1274
 " 		http://members.wolfram.com/layland/vim/indent/mma.vim
 "
@@ -26,6 +27,8 @@ setlocal indentexpr=GetMmaIndent()
 setlocal indentkeys+=0[,0],0(,0)
 setlocal nosi "turn off smart indent so we don't over analyze } blocks
 
+let b:undo_indent = "setl inde< indk< si<"
+
 if exists("*GetMmaIndent")
     finish
 endif
diff --git a/runtime/indent/nginx.vim b/runtime/indent/nginx.vim
index d4afec1c11..8cef7662e0 100644
--- a/runtime/indent/nginx.vim
+++ b/runtime/indent/nginx.vim
@@ -1,7 +1,7 @@
 " Vim indent file
 " Language: nginx.conf
 " Maintainer: Chris Aumann <me@chr4.org>
-" Last Change: Apr 15, 2017
+" Last Change:  2022 Apr 06
 
 if exists("b:did_indent")
     finish
@@ -15,3 +15,5 @@ setlocal cindent
 
 " Just make sure that the comments are not reset as defs would be.
 setlocal cinkeys-=0#
+
+let b:undo_indent = "setl inde< cin< cink<"
diff --git a/runtime/indent/objc.vim b/runtime/indent/objc.vim
index a5451a5a11..1d107050dd 100644
--- a/runtime/indent/objc.vim
+++ b/runtime/indent/objc.vim
@@ -1,9 +1,7 @@
 "   Vim indent file
 "   Language:	    Objective-C
 "   Maintainer:	    Kazunobu Kuriyama <kazunobu.kuriyama@nifty.com>
-"   Last Change:    2004 May 16
-"
-
+"   Last Change:    2022 Apr 06
 
 " Only load this indent file when no other was loaded.
 if exists("b:did_indent")
@@ -19,6 +17,8 @@ setlocal indentexpr=GetObjCIndent()
 setlocal indentkeys-=:
 setlocal indentkeys+=<:>
 
+let b:undo_indent = "setl cin< inde< indk<"
+
 " Only define the function once.
 if exists("*GetObjCIndent")
     finish
diff --git a/runtime/indent/occam.vim b/runtime/indent/occam.vim
index 2979ac16ac..673940a7ec 100644
--- a/runtime/indent/occam.vim
+++ b/runtime/indent/occam.vim
@@ -2,7 +2,7 @@
 " Language:	occam
 " Maintainer:	Mario Schweigler <ms44@kent.ac.uk> (Invalid email address)
 " 		Doug Kearns <dougkearns@gmail.com>
-" Last Change:	23 April 2003
+" Last Change:	2022 Apr 06
 
 " Only load this indent file when no other was loaded.
 if exists("b:did_indent")
@@ -17,6 +17,8 @@ setlocal indentexpr=GetOccamIndent()
 setlocal indentkeys=o,O,0=:
 "}}}
 
+let b:undo_indent = "setl inde< indk<"
+
 " Only define the function once
 if exists("*GetOccamIndent")
   finish
diff --git a/runtime/indent/postscr.vim b/runtime/indent/postscr.vim
index 0691cd237c..66094e3ed0 100644
--- a/runtime/indent/postscr.vim
+++ b/runtime/indent/postscr.vim
@@ -2,8 +2,8 @@
 " Language:	PostScript
 " Maintainer:	Mike Williams <mrw@netcomuk.co.uk> (Invalid email address)
 " 		Doug Kearns <dougkearns@gmail.com>
-" Last Change:	2nd July 2001
-"
+" Last Change:	2022 Apr 06
+
 
 " Only load this indent file when no other was loaded.
 if exists("b:did_indent")
@@ -14,6 +14,8 @@ let b:did_indent = 1
 setlocal indentexpr=PostscrIndentGet(v:lnum)
 setlocal indentkeys+=0],0=>>,0=%%,0=end,0=restore,0=grestore indentkeys-=:,0#,e
 
+let b:undo_indent = "setl inde< indk<"
+
 " Catch multiple instantiations
 if exists("*PostscrIndentGet")
   finish
diff --git a/runtime/indent/prolog.vim b/runtime/indent/prolog.vim
index ac03c28064..0c4fd541f9 100644
--- a/runtime/indent/prolog.vim
+++ b/runtime/indent/prolog.vim
@@ -4,6 +4,7 @@
 " 		Doug Kearns <dougkearns@gmail.com>
 "  Revised on:	2002.02.18. 23:34:05
 "  Last change by: Takuya Fujiwara, 2018 Sep 23
+"		2022 April: b:undo_indent added by Doug Kearns
 
 " TODO:
 "   checking with respect to syntax highlighting
@@ -21,6 +22,8 @@ setlocal indentexpr=GetPrologIndent()
 setlocal indentkeys-=:,0#
 setlocal indentkeys+=0%,-,0;,>,0)
 
+let b:undo_indent = "setl inde< indk<"
+
 " Only define the function once.
 "if exists("*GetPrologIndent")
 "    finish
diff --git a/runtime/indent/sas.vim b/runtime/indent/sas.vim
index 9cc9e025c4..bbbbbf02eb 100644
--- a/runtime/indent/sas.vim
+++ b/runtime/indent/sas.vim
@@ -2,7 +2,7 @@
 " Language:     SAS
 " Maintainer:   Zhen-Huan Hu <wildkeny@gmail.com>
 " Version:      3.0.3
-" Last Change:  Jun 26, 2018
+" Last Change:  2022 Apr 06
 
 if exists("b:did_indent")
   finish
@@ -12,6 +12,8 @@ let b:did_indent = 1
 setlocal indentexpr=GetSASIndent()
 setlocal indentkeys+=;,=~data,=~proc,=~macro
 
+let b:undo_indent = "setl inde< indk<"
+
 if exists("*GetSASIndent")
   finish
 endif
diff --git a/runtime/indent/sml.vim b/runtime/indent/sml.vim
index e760a8e350..a0b0c3e911 100644
--- a/runtime/indent/sml.vim
+++ b/runtime/indent/sml.vim
@@ -7,10 +7,11 @@
 "               Mike Leary          <leary@nwlink.com>
 "               Markus Mottl        <markus@oefai.at>
 " OCaml URL:    http://www.oefai.at/~markus/vim/indent/ocaml.vim
-" Last Change:  2003 Jan 04	- Adapted to SML
+" Last Change:  2022 Apr 06
 " 				2002 Nov 06 - Some fixes (JY)
 "               2002 Oct 28 - Fixed bug with indentation of ']' (MM)
 "               2002 Oct 22 - Major rewrite (JY)
+"		2022 April: b:undo_indent added by Doug Kearns
 
 " Only load this indent file when no other was loaded.
 if exists("b:did_indent")
@@ -26,6 +27,8 @@ setlocal nosmartindent
 setlocal textwidth=80
 setlocal shiftwidth=2
 
+let b:undo_indent = "setl et< inde< indk< lisp< si< sw< tw<"
+
 " Comment formatting
 if (has("comments"))
   set comments=sr:(*,mb:*,ex:*)
diff --git a/runtime/indent/systemverilog.vim b/runtime/indent/systemverilog.vim
index 16fb4515c5..f6114dc1fd 100644
--- a/runtime/indent/systemverilog.vim
+++ b/runtime/indent/systemverilog.vim
@@ -2,6 +2,7 @@
 " Language:    SystemVerilog
 " Maintainer:  kocha <kocha.lsifrontend@gmail.com>
 " Last Change: 05-Feb-2017 by Bilal Wasim
+"		2022 April: b:undo_indent added by Doug Kearns
 
 " Only load this indent file when no other was loaded.
 if exists("b:did_indent")
@@ -16,6 +17,8 @@ setlocal indentkeys+==endclass,=endpackage,=endsequence,=endclocking
 setlocal indentkeys+==endinterface,=endgroup,=endprogram,=endproperty,=endchecker
 setlocal indentkeys+==`else,=`endif
 
+let b:undo_indent = "setl inde< indk<"
+
 " Only define the function once.
 if exists("*SystemVerilogIndent")
   finish
diff --git a/runtime/optwin.vim b/runtime/optwin.vim
index c873252909..f3aae13a21 100644
--- a/runtime/optwin.vim
+++ b/runtime/optwin.vim
@@ -1,7 +1,7 @@
 " These commands create the option window.
 "
 " Maintainer:	Bram Moolenaar <Bram@vim.org>
-" Last Change:	2021 Dec 12
+" Last Change:	2022 Apr 07
 
 " If there already is an option window, jump to that one.
 let buf = bufnr('option-window')
diff --git a/runtime/syntax/dep3patch.vim b/runtime/syntax/dep3patch.vim
index 8b2cee629c..cb0eda8931 100644
--- a/runtime/syntax/dep3patch.vim
+++ b/runtime/syntax/dep3patch.vim
@@ -1,7 +1,7 @@
 " Vim syntax file
 " Language:    Debian DEP3 Patch headers
 " Maintainer:  Gabriel Filion <gabster@lelutin.ca>
-" Last Change: 2021-01-09
+" Last Change: 2022 Apr 06
 " URL: https://salsa.debian.org/vim-team/vim-debian/blob/master/syntax/dep3patch.vim
 "
 " Specification of the DEP3 patch header format is available at:
@@ -28,7 +28,7 @@ syn region dep3patchMultiField matchgroup=dep3patchKey start="^Bug\%(-[[:graph:]
 syn region dep3patchMultiField matchgroup=dep3patchKey start="^Forwarded\ze: *" end="$" contained contains=dep3patchHTTPUrl,dep3patchForwardedShort oneline keepend
 syn region dep3patchMultiField matchgroup=dep3patchKey start="^\%(Author\|From\)\ze: *" end="$" contained contains=dep3patchEmail oneline keepend
 syn region dep3patchMultiField matchgroup=dep3patchKey start="^\%(Reviewed-by\|Acked-by\)\ze: *" end="$" contained contains=dep3patchEmail oneline keepend
-syn region dep3patchMultiField matchgroup=dep3patchKey start="^Last-Updated\ze: *" end="$" contained contains=dep3patchISODate oneline keepend
+syn region dep3patchMultiField matchgroup=dep3patchKey start="^Last-Update\ze: *" end="$" contained contains=dep3patchISODate oneline keepend
 syn region dep3patchMultiField matchgroup=dep3patchKey start="^Applied-Upstream\ze: *" end="$" contained contains=dep3patchHTTPUrl,dep3patchCommitID oneline keepend
 
 syn match dep3patchHTTPUrl contained "\vhttps?://[[:alnum:]][-[:alnum:]]*[[:alnum:]]?(\.[[:alnum:]][-[:alnum:]]*[[:alnum:]]?)*\.[[:alpha:]][-[:alnum:]]*[[:alpha:]]?(:\d+)?(/[^[:space:]]*)?$"
diff --git a/runtime/syntax/lua.vim b/runtime/syntax/lua.vim
index f313c14e7a..b398e2e5c6 100644
--- a/runtime/syntax/lua.vim
+++ b/runtime/syntax/lua.vim
@@ -2,7 +2,7 @@
 " Language:	Lua 4.0, Lua 5.0, Lua 5.1 and Lua 5.2
 " Maintainer:	Marcus Aurelius Farias <masserahguard-lua 'at' yahoo com>
 " First Author:	Carlos Augusto Teixeira Mendes <cmendes 'at' inf puc-rio br>
-" Last Change:	2012 Aug 12
+" Last Change:	2022 Mar 31
 " Options:	lua_version = 4 or 5
 "		lua_subversion = 0 (4.0, 5.0) or 1 (5.1) or 2 (5.2)
 "		default 5.2
@@ -319,6 +319,15 @@ elseif lua_version == 5
     syn match luaFunc /\<debug\.upvalueid\>/
     syn match luaFunc /\<debug\.upvaluejoin\>/
   endif
+  if lua_subversion >= 3
+    "https://www.lua.org/manual/5.3/manual.html#6.5
+    syn match luaFunc /\<utf8\.char\>/
+    syn match luaFunc /\<utf8\.charpattern\>/
+    syn match luaFunc /\<utf8\.codes\>/
+    syn match luaFunc /\<utf8\.codepoint\>/
+    syn match luaFunc /\<utf8\.len\>/
+    syn match luaFunc /\<utf8\.offset\>/
+  endif
 endif
 
 " Define the default highlighting.
diff --git a/runtime/syntax/neomuttrc.vim b/runtime/syntax/neomuttrc.vim
index bd73de49ea..421b11ffa3 100644
--- a/runtime/syntax/neomuttrc.vim
+++ b/runtime/syntax/neomuttrc.vim
@@ -2,10 +2,10 @@
 " Language:	NeoMutt setup files
 " Maintainer:	Richard Russon <rich@flatcap.org>
 " Previous Maintainer:	Guillaume Brogi <gui-gui@netcourrier.com>
-" Last Change:	2020-06-21
+" Last Change:	2022-04-08
 " Original version based on syntax/muttrc.vim
 
-" This file covers NeoMutt 2020-06-19
+" This file covers NeoMutt 2022-04-08
 
 " quit when a syntax file was already loaded
 if exists("b:current_syntax")
@@ -115,6 +115,8 @@ syntax region muttrcIndexFormatStr      contained skipwhite keepend start=+"+ sk
 syntax region muttrcIndexFormatStr      contained skipwhite keepend start=+'+ skip=+\\'+ end=+'+ contains=muttrcIndexFormatEscapes,muttrcIndexFormatConditionals,muttrcFormatErrors,muttrcTimeEscapes           nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
 syntax region muttrcMixFormatStr        contained skipwhite keepend start=+"+ skip=+\\"+ end=+"+ contains=muttrcMixFormatEscapes,muttrcMixFormatConditionals,muttrcFormatErrors                                 nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
 syntax region muttrcMixFormatStr        contained skipwhite keepend start=+'+ skip=+\\'+ end=+'+ contains=muttrcMixFormatEscapes,muttrcMixFormatConditionals,muttrcFormatErrors                                 nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
+syntax region muttrcPatternFormatStr    contained skipwhite keepend start=+"+ skip=+\\"+ end=+"+ contains=muttrcPatternFormatEscapes,muttrcPatternFormatConditionals,muttrcFormatErrors                                 nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
+syntax region muttrcPatternFormatStr    contained skipwhite keepend start=+'+ skip=+\\'+ end=+'+ contains=muttrcPatternFormatEscapes,muttrcPatternFormatConditionals,muttrcFormatErrors                                 nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
 syntax region muttrcPGPCmdFormatStr     contained skipwhite keepend start=+"+ skip=+\\"+ end=+"+ contains=muttrcPGPCmdFormatEscapes,muttrcPGPCmdFormatConditionals,muttrcVariable,muttrcFormatErrors            nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
 syntax region muttrcPGPCmdFormatStr     contained skipwhite keepend start=+'+ skip=+\\'+ end=+'+ contains=muttrcPGPCmdFormatEscapes,muttrcPGPCmdFormatConditionals,muttrcVariable,muttrcFormatErrors            nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
 syntax region muttrcPGPFormatStr        contained skipwhite keepend start=+"+ skip=+\\"+ end=+"+ contains=muttrcPGPFormatEscapes,muttrcPGPFormatConditionals,muttrcFormatErrors,muttrcPGPTimeEscapes            nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
@@ -144,35 +146,37 @@ function! s:escapesConditionals(baseName, sequence, padding, conditional)
 	endif
 endfunction
 
-" CHECKED 2020-06-21
-" Ref: alias_format_str() in alias/dlgalias.c
+" CHECKED 2022-04-08
+" Ref: alias_format_str() in alias/dlg_alias.c
 call s:escapesConditionals('AliasFormat', '[acfnrt]', 1, 0)
-" Ref: attach_format_str() in recvattach.c
+" Ref: attach_format_str() in attach/dlg_attach.c
 call s:escapesConditionals('AttachFormat', '[CcDdeFfIMmnQsTtuX]', 1, 1)
-" Ref: compose_format_str() in compose.c
+" Ref: compose_format_str() in compose/cbar.c
 call s:escapesConditionals('ComposeFormat', '[ahlv]', 1, 1)
-" Ref: folder_format_str() in browser.c
+" Ref: folder_format_str() in browser/browser.c
 call s:escapesConditionals('FolderFormat', '[CDdFfgilmNnstu]', 1, 0)
-" Ref: group_index_format_str() in browser.c
+" Ref: group_index_format_str() in nntp/browse.c
 call s:escapesConditionals('GroupIndexFormat', '[CdfMNns]', 1, 1)
 " Ref: index_format_str() in hdrline.c
 call s:escapesConditionals('IndexFormat', '[AaBbCDdEefgHIiJKLlMmNnOPqRrSsTtuvWXxYyZ(<[{]\|@\i\+@\|G[a-zA-Z]\+\|Fp\=\|z[cst]\|cr\=', 1, 1)
 " Ref: mix_form
author	Christian Clason <c.clason@uni-graz.at>	2022-04-08 19:53:41 +0200
committer	GitHub <noreply@github.com>	2022-04-08 19:53:41 +0200
commit	d3068d34cc56a4c66f10a83922d2500f6ca9e651 (patch)
tree	a49b622f1965da108f3b98c7b129c38cf6ec0f08 /runtime
parent	b4ec6af12a97a922fe7cd90523e397bb89c83802 (diff)
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