patch 8.2.3023: Vim9: arguments for execute() not checked at compile time

Problem:    Vim9: arguments for execute() not checked at compile time.
Solution:   Add a function to check the argument types.

.github/CODEOWNERS

@@ -9,9 +9,6 @@
 # So if a pull request only touches javascript files, only these owners
 # will be requested to review.
 
-src/iscygpty.*				@k-takata
-src/libvterm/				@leonerd
-
 runtime/autoload/getscript.vim		@cecamp
 runtime/autoload/netrw.vim		@cecamp
 runtime/autoload/netrwFileHandlers.vim	@cecamp
@@ -22,6 +19,7 @@ runtime/autoload/vimball.vim		@cecamp
 runtime/autoload/xmlformat.vim		@chrisbra
 runtime/autoload/zip.vim		@cecamp
 runtime/compiler/checkstyle.vim		@dkearns
+runtime/compiler/cm3.vim		@dkearns
 runtime/compiler/cucumber.vim		@tpope
 runtime/compiler/dart.vim		@dkearns
 runtime/compiler/dart2js.vim		@dkearns
@@ -42,7 +40,7 @@ runtime/compiler/jshint.vim		@dkearns
 runtime/compiler/jsonlint.vim		@dkearns
 runtime/compiler/lazbuild.vim		@dkearns
 runtime/compiler/php.vim		@dkearns
-runtime/compiler/powershell.vim	@heaths
+runtime/compiler/powershell.vim		@heaths
 runtime/compiler/rake.vim		@tpope @dkearns
 runtime/compiler/rhino.vim		@dkearns
 runtime/compiler/rspec.vim		@tpope @dkearns
@@ -68,7 +66,7 @@ runtime/doc/pi_netrw.txt		@cecamp
 runtime/doc/pi_tar.txt			@cecamp
 runtime/doc/pi_vimball.txt		@cecamp
 runtime/doc/pi_zip.txt			@cecamp
-runtime/doc/ps1.txt				@heaths
+runtime/doc/ps1.txt			@heaths
 runtime/ftplugin/awk.vim		@dkearns
 runtime/ftplugin/basic.vim		@dkearns
 runtime/ftplugin/bst.vim		@tpope
@@ -77,6 +75,7 @@ runtime/ftplugin/css.vim		@dkearns
 runtime/ftplugin/cucumber.vim		@tpope
 runtime/ftplugin/eiffel.vim		@dkearns
 runtime/ftplugin/eruby.vim		@tpope @dkearns
+runtime/ftplugin/fpcmake.vim		@dkearns
 runtime/ftplugin/freebasic.vim		@dkearns
 runtime/ftplugin/git.vim		@tpope
 runtime/ftplugin/gitcommit.vim		@tpope
@@ -90,10 +89,16 @@ runtime/ftplugin/javascript.vim		@dkearns
 runtime/ftplugin/javascriptreact.vim	@dkearns
 runtime/ftplugin/kconfig.vim		@chrisbra
 runtime/ftplugin/liquid.vim		@tpope
+runtime/ftplugin/m3build.vim		@dkearns
+runtime/ftplugin/m3quake.vim		@dkearns
 runtime/ftplugin/markdown.vim		@tpope
 runtime/ftplugin/matlab.vim		@cecamp
+runtime/ftplugin/meson.vim		@Liambeguin
+runtime/ftplugin/modula3.vim		@dkearns
 runtime/ftplugin/nroff.vim		@a-vrma
 runtime/ftplugin/nsis.vim		@k-takata
+runtime/ftplugin/pascal.vim		@dkearns
+runtime/ftplugin/pbtxt.vim		@lakshayg
 runtime/ftplugin/pdf.vim		@tpope
 runtime/ftplugin/ps1.vim		@heaths
 runtime/ftplugin/ps1xml.vim		@heaths
@@ -101,6 +106,7 @@ runtime/ftplugin/ruby.vim		@tpope @dkearns
 runtime/ftplugin/sass.vim		@tpope
 runtime/ftplugin/scss.vim		@tpope
 runtime/ftplugin/spec.vim		@ignatenkobrain
+runtime/ftplugin/systemverilog.vim	@Kocha
 runtime/ftplugin/tidy.vim		@dkearns
 runtime/ftplugin/tmux.vim		@ericpruitt
 runtime/ftplugin/typescript.vim		@dkearns
@@ -114,12 +120,14 @@ runtime/indent/eruby.vim		@tpope @dkearns
 runtime/indent/gitconfig.vim		@tpope
 runtime/indent/haml.vim			@tpope
 runtime/indent/liquid.vim		@tpope
+runtime/indent/meson.vim		@Liambeguin
 runtime/indent/nsis.vim			@k-takata
 runtime/indent/ps1.vim			@heaths
 runtime/indent/ruby.vim			@AndrewRadev @dkearns
 runtime/indent/sass.vim			@tpope
 runtime/indent/scss.vim			@tpope
 runtime/indent/sh.vim			@chrisbra
+runtime/indent/systemverilog.vim	@Kocha
 runtime/indent/teraterm.vim		@k-takata
 runtime/indent/xml.vim			@chrisbra
 runtime/indent/zsh.vim			@chrisbra
@@ -136,6 +144,7 @@ runtime/syntax/aidl.vim			@dpelle
 runtime/syntax/amiga.vim		@cecamp
 runtime/syntax/asm.vim			@dkearns
 runtime/syntax/asmh8300.vim		@dkearns
+runtime/syntax/asterisk.vim		@jaunis
 runtime/syntax/awk.vim			@dkearns
 runtime/syntax/basic.vim		@dkearns
 runtime/syntax/bst.vim			@tpope
@@ -148,11 +157,14 @@ runtime/syntax/cucumber.vim		@tpope
 runtime/syntax/datascript.vim		@dpelle
 runtime/syntax/dcl.vim			@cecamp
 runtime/syntax/desktop.vim		@e-kwsm
+runtime/syntax/dot.vim			@mmottl
 runtime/syntax/doxygen.vim		@frogonwheels
 runtime/syntax/dtd.vim			@chrisbra
+runtime/syntax/dts.vim			@zonque
 runtime/syntax/elmfilt.vim		@cecamp
 runtime/syntax/eruby.vim		@tpope @dkearns
 runtime/syntax/exports.vim		@cecamp
+runtime/syntax/fpcmake.vim		@dkearns
 runtime/syntax/git.vim			@tpope
 runtime/syntax/gitcommit.vim		@tpope
 runtime/syntax/gitconfig.vim		@tpope
@@ -163,23 +175,31 @@ runtime/syntax/haml.vim			@tpope
 runtime/syntax/haskell.vim		@coot
 runtime/syntax/hgcommit.vim		@k-takata
 runtime/syntax/kconfig.vim		@chrisbra
+runtime/syntax/less.vim			@genoma
 runtime/syntax/lex.vim			@cecamp
 runtime/syntax/liquid.vim		@tpope
 runtime/syntax/lisp.vim			@cecamp
 runtime/syntax/lynx.vim			@dkearns
+runtime/syntax/m3build.vim		@dkearns
+runtime/syntax/m3quake.vim		@dkearns
 runtime/syntax/mailcap.vim		@dkearns
 runtime/syntax/make.vim			@rohieb
 runtime/syntax/maple.vim		@cecamp
 runtime/syntax/markdown.vim		@tpope
+runtime/syntax/meson.vim		@Liambeguin
+runtime/syntax/modula3.vim		@dkearns
 runtime/syntax/netrw.vim		@cecamp
 runtime/syntax/nroff.vim		@jmarshall
 runtime/syntax/nsis.vim			@k-takata
+runtime/syntax/pascal.vim		@dkearns
+runtime/syntax/pbtxt.vim		@lakshayg
 runtime/syntax/pdf.vim			@tpope
 runtime/syntax/php.vim			@TysonAndre
 runtime/syntax/privoxy.vim		@dkearns
 runtime/syntax/prolog.vim		@XVilka
 runtime/syntax/ps1.vim			@heaths
 runtime/syntax/ps1xml.vim		@heaths
+runtime/syntax/psl.vim			@danielkho
 runtime/syntax/rc.vim			@chrisbra
 runtime/syntax/rpcgen.vim		@cecamp
 runtime/syntax/ruby.vim			@dkearns
@@ -192,6 +212,7 @@ runtime/syntax/sqloracle.vim		@chrisbra
 runtime/syntax/sshconfig.vim		@Jakuje
 runtime/syntax/sshdconfig.vim		@Jakuje
 runtime/syntax/sudoers.vim		@e-kwsm
+runtime/syntax/systemverilog.vim	@Kocha
 runtime/syntax/tags.vim			@cecamp
 runtime/syntax/teraterm.vim		@k-takata
 runtime/syntax/tex.vim			@cecamp
@@ -210,6 +231,8 @@ runtime/tutor/tutor.eo			@dpelle
 runtime/tutor/tutor.eo.utf-8		@dpelle
 runtime/tutor/tutor.fr			@dpelle
 runtime/tutor/tutor.fr.utf-8		@dpelle
+src/iscygpty.*				@k-takata
+src/libvterm/				@leonerd
 src/po/de.po				@chrisbra
 src/po/eo.po				@dpelle
 src/po/fr.po				@dpelle

.github/workflows/ci.yml

@@ -71,7 +71,8 @@ jobs:
             cscope \
             libgtk2.0-dev \
             desktop-file-utils \
-            libtool-bin
+            libtool-bin \
+            libsodium-dev
 
       - name: Install clang-11
         if: matrix.compiler == 'clang'

.gitignore

@@ -25,7 +25,6 @@ src/auto/pathdef.c
 # Windows
 *.exe
 *.idb
-*.manifest
 *.exp
 *.map
 *.obj

.hgignore

@@ -26,7 +26,6 @@ src/auto/pathdef.c
 # Windows
 *.exe
 *.idb
-*.manifest
 *.exp
 *.map
 *.obj

Filelist

@@ -68,6 +68,7 @@ SRC_ALL =	\
 		src/fileio.c \
 		src/filepath.c \
 		src/findfile.c \
+		src/float.c \
 		src/fold.c \
 		src/getchar.c \
 		src/globals.h \
@@ -246,6 +247,7 @@ SRC_ALL =	\
 		src/proto/fileio.pro \
 		src/proto/filepath.pro \
 		src/proto/findfile.pro \
+		src/proto/float.pro \
 		src/proto/fold.pro \
 		src/proto/getchar.pro \
 		src/proto/gui.pro \
@@ -437,7 +439,6 @@ SRC_UNIX =	\
 		src/gui_gtk_x11.c \
 		src/gui_gtk_res.xml \
 		src/gui_motif.c \
-		src/gui_xim.c \
 		src/gui_xmdlg.c \
 		src/gui_xmebw.c \
 		src/gui_xmebw.h \
@@ -461,7 +462,6 @@ SRC_UNIX =	\
 		src/proto/gui_gtk_x11.pro \
 		src/proto/gui_gtk_gresources.pro \
 		src/proto/gui_motif.pro \
-		src/proto/gui_xim.pro \
 		src/proto/gui_xmdlg.pro \
 		src/proto/gui_x11.pro \
 		src/proto/if_xcmdsrv.pro \
@@ -481,6 +481,7 @@ SRC_UNIX =	\
 
 # source files for both DOS and Unix
 SRC_DOS_UNIX =	\
+		src/gui_xim.c \
 		src/if_cscope.c \
 		src/if_cscope.h \
 		src/if_lua.c \
@@ -493,6 +494,7 @@ SRC_DOS_UNIX =	\
 		src/if_py_both.h \
 		src/if_ruby.c \
 		src/if_tcl.c \
+		src/proto/gui_xim.pro \
 		src/proto/if_cscope.pro \
 		src/proto/if_lua.pro \
 		src/proto/if_mzsch.pro \
@@ -567,7 +569,7 @@ SRC_DOS =	\
 		src/uninstall.c \
 		src/vim.def \
 		src/vim.rc \
-		src/gvim.exe.mnf \
+		src/vim.manifest \
 		src/vimrun.c \
 		src/xpm_w32.c \
 		src/xpm_w32.h \

Makefile

@@ -94,7 +94,7 @@ MINOR = 2
 #   src/Makefile, README.txt, README.md, src/README.md, READMEdir/README*.txt,
 #   runtime/doc/*.txt and make nsis/gvim_version.nsh.
 #   For a minor/major version: src/GvimExt/GvimExt.reg, src/vim.def,
-#   src/gvim.exe.mnf.
+#   src/vim.manifest.
 # - Compile Vim with GTK, Perl, Python, Python3, TCL, Ruby, Lua, Cscope and
 #   "huge" features.  Add MZscheme if you can make it work.
 #   Use "make reconfig" after selecting the configure arguments.

README.md

@@ -4,15 +4,23 @@
 
 <sub>For translations of this README see the end.</sub>
 
+If you find a bug or want to discuss the best way to add a new feature, please
+open an [issue](https://github.com/vim/vim/issues).
+If you have a question or want to discuss the best way to do something with
+Vim, you can use [StackExchange](https://vi.stackexchange.com/)
+or one of the [Maillists](https://www.vim.org/community.php).
+
 
 ## What is Vim? ##
 
-Vim is a greatly improved version of the good old UNIX editor Vi.  Many new
+Vim is a greatly improved version of the good old UNIX editor
+[Vi](https://en.wikipedia.org/wiki/Vi).  Many new
 features have been added: multi-level undo, syntax highlighting, command line
 history, on-line help, spell checking, filename completion, block operations,
 script language, etc.  There is also a Graphical User Interface (GUI)
 available.  Still, Vi compatibility is maintained, those who have Vi "in the
-fingers" will feel at home.  See `runtime/doc/vi_diff.txt` for differences with
+fingers" will feel at home.
+See [`runtime/doc/vi_diff.txt`](runtime/doc/vi_diff.txt) for differences with
 Vi.
 
 This editor is very useful for editing programs and other plain text files.
@@ -42,7 +50,7 @@ want or must compile it yourself.  Check http://www.vim.org/download.php for
 an overview of currently available distributions.
 
 Some popular places to get the latest Vim:
-* Check out the git repository from [github](https://github.com/vim/vim).
+* Check out the git repository from [GitHub](https://github.com/vim/vim).
 * Get the source code as an [archive](https://github.com/vim/vim/releases).
 * Get a Windows executable from the
 [vim-win32-installer](https://github.com/vim/vim-win32-installer/releases) repository.
@@ -53,14 +61,14 @@ Some popular places to get the latest Vim:
 
 If you obtained a binary distribution you don't need to compile Vim.  If you
 obtained a source distribution, all the stuff for compiling Vim is in the
-`src` directory.  See `src/INSTALL` for instructions.
+[`src`](/src) directory.  See [`src/INSTALL`](src/INSTALL) for instructions.
 
 
 ## Installation ##
 
 See one of these files for system-specific instructions.  Either in the
-READMEdir directory (in the repository) or the top directory (if you unpack an
-archive):
+[READMEdir directory](./READMEdir/) (in the repository) or
+the top directory (if you unpack an archive):
 
 	README_ami.txt		Amiga
 	README_unix.txt		Unix
@@ -78,8 +86,9 @@ The Vim tutor is a one hour training course for beginners.  Often it can be
 started as `vimtutor`.  See `:help tutor` for more information.
 
 The best is to use `:help` in Vim.  If you don't have an executable yet, read
-`runtime/doc/help.txt`.  It contains pointers to the other documentation
-files.  The User Manual reads like a book and is recommended to learn to use
+[`runtime/doc/help.txt`](/runtime/doc/help.txt). 
+It contains pointers to the other documentation files.
+The User Manual reads like a book and is recommended to learn to use
 Vim.  See `:help user-manual`.
 
 
@@ -87,7 +96,8 @@ Vim.  See `:help user-manual`.
 
 Vim is Charityware.  You can use and copy it as much as you like, but you are
 encouraged to make a donation to help orphans in Uganda.  Please read the file
-`runtime/doc/uganda.txt` for details (do `:help uganda` inside Vim).
+[`runtime/doc/uganda.txt`](runtime/doc/uganda.txt)
+for details (do `:help uganda` inside Vim).
 
 Summary of the license: There are no restrictions on using or distributing an
 unmodified copy of Vim.  Parts of Vim may also be distributed, but the license
@@ -103,8 +113,8 @@ your appreciation for the work and motivate Bram and others to continue
 working on Vim please send a donation.
 
 Since Bram is back to a paid job the money will now be used to help children
-in Uganda.  See `runtime/doc/uganda.txt`.  But at the same time donations
-increase Bram's motivation to keep working on Vim!
+in Uganda.  See [`runtime/doc/uganda.txt`](runtime/doc/uganda.txt).  But
+at the same time donations increase Bram's motivation to keep working on Vim!
 
 For the most recent information about sponsoring look on the Vim web site:
 	http://www.vim.org/sponsor/
@@ -112,7 +122,8 @@ For the most recent information about sponsoring look on the Vim web site:
 
 ## Contributing ##
 
-If you would like to help making Vim better, see the [CONTRIBUTING.md](https://github.com/vim/vim/blob/master/CONTRIBUTING.md) file.
+If you would like to help making Vim better, see the
+[CONTRIBUTING.md](/CONTRIBUTING.md) file.
 
 
 ## Information ##

READMEdir/README_mac.txt

@@ -1,28 +1,12 @@
 README_mac.txt for version 8.2 of Vim: Vi IMproved.
 
-This file explains the installation of Vim on Macintosh systems.
+This file explains the installation of Vim on MacOS systems.
 See "README.txt" for general information about Vim.
 
+To build from source get the files with git from https://github.com/vim/vim.
+The find the instructions in src/INSTALLmac.txt.
 
-To build from sources, like on Unix
-
-1. Get the build tools: "clang" and "make".  These can be installed with the
-   "CommandLineTools" package.   If you don't have one, do
-	xcode-select --install
-   Just like for any software development with OS X.
-
-2. Get the source code.  Best is to use git (which you need to install first),
-   see http://www.vim.org/git.php
-   Or you can download and unpack the Unix tar archive, see
-   http://www.vim.org/download.php
-
-3. Go to the top directory of the source tree, do
-	make
-	sudo make install
-  A newly built vim will be installed under "/usr/local".
-
-
-If you can't manage to make this work, there is a fallback using Homebrew:
-
+Installing Vim using Homebrew:
 1. Install Homebrew from http://brew.sh/
-2. Install latest Vim with:  brew install vim
+2. Install the latest Vim with:
+	brew install vim

ci/appveyor.bat

@@ -11,7 +11,11 @@ sed -e "s/@<<$/@<< | sed -e 's#.*\\\\r.*##'/" Make_mvc.mak > Make_mvc2.mak
 echo "Building MSVC 64bit console Version"
 nmake -f Make_mvc2.mak CPU=AMD64 ^
     OLE=no GUI=no IME=yes ICONV=yes DEBUG=no ^
-    FEATURES=%FEATURE% || exit 1
+    FEATURES=%FEATURE%
+if not exist vim.exe (
+    echo Build failure.
+    exit 1
+)
 
 :: build MSVC huge version with python and channel support
 :: GUI needs to be last, so that testing works
@@ -21,16 +25,20 @@ if "%FEATURE%" == "HUGE" (
         OLE=no GUI=yes IME=yes ICONV=yes DEBUG=no POSTSCRIPT=yes ^
         PYTHON_VER=27 DYNAMIC_PYTHON=yes PYTHON=C:\Python27-x64 ^
         PYTHON3_VER=35 DYNAMIC_PYTHON3=yes PYTHON3=C:\Python35-x64 ^
-        FEATURES=%FEATURE% || exit 1
+        FEATURES=%FEATURE%
 ) ELSE (
     nmake -f Make_mvc2.mak CPU=AMD64 ^
         OLE=no GUI=yes IME=yes ICONV=yes DEBUG=no ^
-        FEATURES=%FEATURE% || exit 1
+        FEATURES=%FEATURE%
 )
-.\gvim -u NONE -c "redir @a | ver |0put a | wq" ver_msvc.txt
+if not exist gvim.exe (
+    echo Build failure.
+    exit 1
+)
+.\gvim -u NONE -c "redir @a | ver |0put a | wq" ver_msvc.txt || exit 1
 
 echo "version output MSVC console"
-.\vim --version
+.\vim --version || exit 1
 echo "version output MSVC GUI"
-type ver_msvc.txt
+type ver_msvc.txt || exit 1
 cd ..

nsis/README.txt

@@ -66,6 +66,9 @@ To build the installable .exe:
 
 Install NSIS if you didn't do that already.
 Also install UPX, if you want a compressed file.
+Download and include the ShellExecAsUser.dll Unicode version which can be
+sourced from: https://nsis.sourceforge.io/ShellExecAsUser_plug-in
+
 
 Unpack the images:
 	cd nsis

nsis/gvim.nsi

@@ -119,9 +119,9 @@ RequestExecutionLevel highest
 
 !define MUI_COMPONENTSPAGE_SMALLDESC
 !define MUI_LICENSEPAGE_CHECKBOX
-!define MUI_FINISHPAGE_RUN                 "$0\gvim.exe"
+!define MUI_FINISHPAGE_RUN
+!define MUI_FINISHPAGE_RUN_FUNCTION        LaunchApplication
 !define MUI_FINISHPAGE_RUN_TEXT            $(str_show_readme)
-!define MUI_FINISHPAGE_RUN_PARAMETERS      "-R $\"$0\README.txt$\""
 
 # This adds '\Vim' to the user choice automagically.  The actual value is
 # obtained below with CheckOldVim.
@@ -300,6 +300,11 @@ Function CheckOldVim
   Exch $0  # put $0 on top of stack, restore $0 to original value
 FunctionEnd
 
+Function LaunchApplication
+   SetOutPath $0
+   ShellExecAsUser::ShellExecAsUser "" "$0\gvim.exe" '-R "$0\README.txt"'
+FunctionEnd
+
 ##########################################################
 Section "$(str_section_old_ver)" id_section_old_ver
 	SectionIn 1 2 3 RO

nsis/lang/english.nsi

@@ -24,7 +24,7 @@ LangString ^UninstallCaption ${LANG_ENGLISH} \
 #    "Destination Folder (Must end with $\"vim$\")"
 
 LangString str_show_readme          ${LANG_ENGLISH} \
-    "Show README after installation finish"
+    "Show README after installation finished"
 
 # Install types:
 LangString str_type_typical         ${LANG_ENGLISH} \

runtime/autoload/syntaxcomplete.vim

@@ -1,12 +1,16 @@
 " Vim completion script
 " Language:    All languages, uses existing syntax highlighting rules
 " Maintainer:  David Fishburn <dfishburn dot vim at gmail dot com>
-" Version:     14.0
-" Last Change: 2020 Dec 30
+" Version:     15.0
+" Last Change: 2021 Apr 27
 " Usage:       For detailed help, ":help ft-syntax-omni"
 
 " History
 "
+" Version 15.0
+"   - SyntaxComplete ignored all buffer specific overrides, always used global
+"     https://github.com/vim/vim/issues/8153
+"
 " Version 14.0
 "   - Fixed issue with single quotes and is_keyword
 "     https://github.com/vim/vim/issues/7463
@@ -42,7 +46,7 @@
 "         let g:omni_syntax_use_single_byte = 1
 "   - This by default will only allow single byte ASCII
 "     characters to be added and an additional check to ensure
-"     the charater is printable (see documentation for isprint).
+"     the character is printable (see documentation for isprint).
 "
 " Version 9.0
 "   - Add the check for cpo.
@@ -90,7 +94,7 @@ endif
 if exists('g:loaded_syntax_completion')
     finish
 endif
-let g:loaded_syntax_completion = 130
+let g:loaded_syntax_completion = 150
 
 " Turn on support for line continuations when creating the script
 let s:cpo_save = &cpo
@@ -145,14 +149,10 @@ let s:prepended  = ''
 " This function is used for the 'omnifunc' option.
 function! syntaxcomplete#Complete(findstart, base)
 
-    " Only display items in the completion window that are at least
-    " this many characters in length
-    if !exists('b:omni_syntax_ignorecase')
-        if exists('g:omni_syntax_ignorecase')
-            let b:omni_syntax_ignorecase = g:omni_syntax_ignorecase
-        else
-            let b:omni_syntax_ignorecase = &ignorecase
-        endif
+    " Allow user to override ignorecase per buffer 
+    let l:omni_syntax_ignorecase = g:omni_syntax_ignorecase
+    if exists('b:omni_syntax_ignorecase')
+        let l:omni_syntax_ignorecase = b:omni_syntax_ignorecase
     endif
 
     if a:findstart
@@ -183,7 +183,6 @@ function! syntaxcomplete#Complete(findstart, base)
     endif
 
     " let base = s:prepended . a:base
-    " let base = s:prepended
     let base = substitute(s:prepended, "'", "''", 'g')
 
     let filetype = substitute(&filetype, '\.', '_', 'g')
@@ -200,13 +199,13 @@ function! syntaxcomplete#Complete(findstart, base)
 
     if base != ''
         " let compstr    = join(compl_list, ' ')
-        " let expr       = (b:omni_syntax_ignorecase==0?'\C':'').'\<\%('.base.'\)\@!\w\+\s*'
+        " let expr       = (l:omni_syntax_ignorecase==0?'\C':'').'\<\%('.base.'\)\@!\w\+\s*'
         " let compstr    = substitute(compstr, expr, '', 'g')
         " let compl_list = split(compstr, '\s\+')
 
         " Filter the list based on the first few characters the user
         " entered
-        let expr = 'v:val '.(g:omni_syntax_ignorecase==1?'=~?':'=~#')." '^".escape(base, '\\/.*$^~[]').".*'"
+        let expr = 'v:val '.(l:omni_syntax_ignorecase==1?'=~?':'=~#')." '^".escape(base, '\\/.*$^~[]').".*'"
         let compl_list = filter(deepcopy(compl_list), expr)
     endif
 
@@ -227,6 +226,26 @@ function! syntaxcomplete#OmniSyntaxList(...)
     endif
 endfunc
 
+function! syntaxcomplete#OmniSyntaxClearCache()
+    let s:cache_name = []
+    let s:cache_list = []
+endfunction
+
+" To retrieve all syntax items regardless of syntax group:
+"     echo OmniSyntaxList( [] )
+" 
+" To retrieve only the syntax items for the sqlOperator syntax group:
+"     echo OmniSyntaxList( ['sqlOperator'] )
+" 
+" To retrieve all syntax items for both the sqlOperator and sqlType groups:
+"     echo OmniSyntaxList( ['sqlOperator', 'sqlType'] )
+" 
+" A regular expression can also be used:
+"     echo OmniSyntaxList( ['sql\w\+'] )
+" 
+" From within a plugin, you would typically assign the output to a List: >
+"     let myKeywords = []
+"     let myKeywords = OmniSyntaxList( ['sqlKeyword'] )
 function! OmniSyntaxList(...)
     let list_parms = []
     if a:0 > 0
@@ -244,37 +263,25 @@ function! OmniSyntaxList(...)
     "     let use_dictionary = a:1
     " endif
 
-    " Only display items in the completion window that are at least
-    " this many characters in length
-    if !exists('b:omni_syntax_use_iskeyword')
-        if exists('g:omni_syntax_use_iskeyword')
-            let b:omni_syntax_use_iskeyword = g:omni_syntax_use_iskeyword
-        else
-            let b:omni_syntax_use_iskeyword = 1
-        endif
-    endif
-
-    " Only display items in the completion window that are at least
-    " this many characters in length
-    if !exists('b:omni_syntax_minimum_length')
-        if exists('g:omni_syntax_minimum_length')
-            let b:omni_syntax_minimum_length = g:omni_syntax_minimum_length
-        else
-            let b:omni_syntax_minimum_length = 0
-        endif
-    endif
-
     let saveL = @l
     let filetype = substitute(&filetype, '\.', '_', 'g')
 
     if empty(list_parms)
+        " Allow user to override per buffer 
+        if exists('g:omni_syntax_group_include_'.filetype)
+            let l:omni_syntax_group_include_{filetype} = g:omni_syntax_group_include_{filetype}
+        endif
+        if exists('b:omni_syntax_group_include_'.filetype)
+            let l:omni_syntax_group_include_{filetype} = b:omni_syntax_group_include_{filetype}
+        endif
+
         " Default the include group to include the requested syntax group
         let syntax_group_include_{filetype} = ''
         " Check if there are any overrides specified for this filetype
-        if exists('g:omni_syntax_group_include_'.filetype)
+        if exists('l:omni_syntax_group_include_'.filetype)
             let syntax_group_include_{filetype} =
-                        \ substitute( g:omni_syntax_group_include_{filetype},'\s\+','','g')
-            let list_parms = split(g:omni_syntax_group_include_{filetype}, ',')
+                        \ substitute( l:omni_syntax_group_include_{filetype},'\s\+','','g')
+            let list_parms = split(l:omni_syntax_group_include_{filetype}, ',')
             if syntax_group_include_{filetype} =~ '\w'
                 let syntax_group_include_{filetype} =
                             \ substitute( syntax_group_include_{filetype},
@@ -329,11 +336,20 @@ function! OmniSyntaxList(...)
     else
         " Default the exclude group to nothing
         let syntax_group_exclude_{filetype} = ''
-        " Check if there are any overrides specified for this filetype
+
+        " Allow user to override per buffer 
         if exists('g:omni_syntax_group_exclude_'.filetype)
+            let l:omni_syntax_group_exclude_{filetype} = g:omni_syntax_group_exclude_{filetype}
+        endif
+        if exists('b:omni_syntax_group_exclude_'.filetype)
+            let l:omni_syntax_group_exclude_{filetype} = b:omni_syntax_group_exclude_{filetype}
+        endif
+
+        " Check if there are any overrides specified for this filetype
+        if exists('l:omni_syntax_group_exclude_'.filetype)
             let syntax_group_exclude_{filetype} =
-                        \ substitute( g:omni_syntax_group_exclude_{filetype},'\s\+','','g')
-            let list_exclude_groups = split(g:omni_syntax_group_exclude_{filetype}, ',')
+                        \ substitute( l:omni_syntax_group_exclude_{filetype},'\s\+','','g')
+            let list_exclude_groups = split(l:omni_syntax_group_exclude_{filetype}, ',')
             if syntax_group_exclude_{filetype} =~ '\w'
                 let syntax_group_exclude_{filetype} =
                             \ substitute( syntax_group_exclude_{filetype},
@@ -529,6 +545,30 @@ endfunction
 
 function! s:SyntaxCSyntaxGroupItems( group_name, syntax_full )
 
+    " Allow user to override iskeyword per buffer 
+    let l:omni_syntax_use_iskeyword = g:omni_syntax_use_iskeyword
+    if exists('b:omni_syntax_use_iskeyword')
+        let l:omni_syntax_use_iskeyword = b:omni_syntax_use_iskeyword
+    endif
+
+    " Allow user to override iskeyword_numeric per buffer 
+    let l:omni_syntax_use_iskeyword_numeric = g:omni_syntax_use_iskeyword_numeric
+    if exists('b:omni_syntax_use_iskeyword_numeric')
+        let l:omni_syntax_use_iskeyword_numeric = b:omni_syntax_use_iskeyword_numeric
+    endif
+
+    " Allow user to override iskeyword_numeric per buffer 
+    let l:omni_syntax_use_single_byte = g:omni_syntax_use_single_byte
+    if exists('b:omni_syntax_use_single_byte')
+        let l:omni_syntax_use_single_byte = b:omni_syntax_use_single_byte
+    endif
+
+    " Allow user to override minimum_length per buffer 
+    let l:omni_syntax_minimum_length = g:omni_syntax_minimum_length
+    if exists('b:omni_syntax_minimum_length')
+        let l:omni_syntax_minimum_length = b:omni_syntax_minimum_length
+    endif
+
     let syn_list = ""
 
     " From the full syntax listing, strip out the portion for the
@@ -647,14 +687,23 @@ function! s:SyntaxCSyntaxGroupItems( group_name, syntax_full )
                     \    syn_list, '\%(^\|\n\)\@<=\s*\(@\w\+\)'
                     \    , "", 'g'
                     \ )
-
-        if b:omni_syntax_use_iskeyword == 0
+ 
+        if l:omni_syntax_use_iskeyword == 0
             " There are a number of items which have non-word characters in
             " them, *'T_F1'*.  vim.vim is one such file.
             " This will replace non-word characters with spaces.
+            "   setlocal filetype=forth
+            "   let g:omni_syntax_use_iskeyword = 1
+            "   let g:omni_syntax_use_iskeyword_numeric = 1
+            " You will see entries like
+            "   #>>
+            "   (.local)
+            " These were found doing a grep in vim82\syntax
+            "   grep iskeyword *
+            "   forth.vim:setlocal iskeyword=!,@,33-35,%,$,38-64,A-Z,91-96,a-z,123-126,128-255
             let syn_list = substitute( syn_list, '[^0-9A-Za-z_ ]', ' ', 'g' )
         else
-            if g:omni_syntax_use_iskeyword_numeric == 1
+            if l:omni_syntax_use_iskeyword_numeric == 1
                 " iskeyword can contain value like this
                 " 38,42,43,45,47-58,60-62,64-90,97-122,_,+,-,*,/,%,<,=,>,:,$,?,!,@-@,94
                 " Numeric values convert to their ASCII equivalent using the
@@ -674,7 +723,7 @@ function! s:SyntaxCSyntaxGroupItems( group_name, syntax_full )
                         " cycle through each character within the range
                         let [b:start, b:end] = split(item, '-')
                         for range_item in range( b:start, b:end )
-                            if range_item <= 127 || g:omni_syntax_use_single_byte == 0
+                            if range_item <= 127 || l:omni_syntax_use_single_byte == 0
                                 if nr2char(range_item) =~ '\p'
                                     let accepted_chars = accepted_chars . nr2char(range_item)
                                 endif
@@ -682,13 +731,13 @@ function! s:SyntaxCSyntaxGroupItems( group_name, syntax_full )
                         endfor
                     elseif item =~ '^\d\+$'
                         " Only numeric, translate to a character
-                        if item < 127 || g:omni_syntax_use_single_byte == 0
+                        if item < 127 || l:omni_syntax_use_single_byte == 0
                             if nr2char(item) =~ '\p'
                                 let accepted_chars = accepted_chars . nr2char(item)
                             endif
                         endif
                     else
-                        if char2nr(item) < 127 || g:omni_syntax_use_single_byte == 0
+                        if char2nr(item) < 127 || l:omni_syntax_use_single_byte == 0
                             if item =~ '\p'
                                 let accepted_chars = accepted_chars . item
                             endif
@@ -724,9 +773,9 @@ function! s:SyntaxCSyntaxGroupItems( group_name, syntax_full )
             endif
         endif
 
-        if b:omni_syntax_minimum_length > 0
+        if l:omni_syntax_minimum_length > 0
             " If the user specified a minimum length, enforce it
-            let syn_list = substitute(' '.syn_list.' ', ' \S\{,'.b:omni_syntax_minimum_length.'}\ze ', ' ', 'g')
+            let syn_list = substitute(' '.syn_list.' ', ' \S\{,'.l:omni_syntax_minimum_length.'}\ze ', ' ', 'g')
         endif
     else
         let syn_list = ''
@@ -756,5 +805,6 @@ function! OmniSyntaxShowChars(spec)
   endfor
   return join(map(result, 'nr2char(v:val)'), ', ')
 endfunction
+
 let &cpo = s:cpo_save
 unlet s:cpo_save

runtime/compiler/cm3.vim

@@ -0,0 +1,26 @@
+" Vim compiler file
+" Compiler:	Critical Mass Modula-3 Compiler
+" Maintainer:	Doug Kearns <dougkearns@gmail.com>
+" Last Change:	2021 Apr 08
+
+if exists("current_compiler")
+  finish
+endif
+let current_compiler = "cm3"
+
+if exists(":CompilerSet") != 2		" older Vim always used :setlocal
+  command -nargs=* CompilerSet setlocal <args>
+endif
+
+let s:cpo_save = &cpo
+set cpo&vim
+
+" TODO: better handling of Quake errors
+CompilerSet makeprg=cm3
+CompilerSet errorformat=%D---\ building\ in\ %f\ ---,
+		       \%W\"%f\"\\,\ line\ %l:\ warning:\ %m,
+		       \%E\"%f\"\\,\ line\ %l:\ %m,
+		       \%-G%.%#
+
+let &cpo = s:cpo_save
+unlet s:cpo_save

runtime/doc/Makefile

@@ -31,6 +31,7 @@ DOCS = \
 	fold.txt \
 	ft_ada.txt \
 	ft_ps1.txt \
+	ft_raku.txt \
 	ft_rust.txt \
 	ft_sql.txt \
 	gui.txt \
@@ -175,6 +176,7 @@ HTMLS = \
 	fold.html \
 	ft_ada.html \
 	ft_ps1.html \
+	ft_raku.html \
 	ft_rust.html \
 	ft_sql.html \
 	gui.html \

runtime/doc/autocmd.txt

@@ -1,4 +1,4 @@
-*autocmd.txt*   For Vim version 8.2.  Last change: 2021 Mar 13
+*autocmd.txt*   For Vim version 8.2.  Last change: 2021 May 29
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -54,7 +54,7 @@ effects.  Be careful not to destroy your text.
 :au[tocmd] [group] {event} {pat} [++once] [++nested] {cmd}
 			Add {cmd} to the list of commands that Vim will
 			execute automatically on {event} for a file matching
-			{pat} |autocmd-patterns|. 
+			{pat} |autocmd-patterns|.
 			Here {event} cannot be "*".  *E1155*
 			Note: A quote character is seen as argument to the
 			:autocmd and won't start a comment.
@@ -985,9 +985,10 @@ QuickFixCmdPost			Like QuickFixCmdPre, but after a quickfix
 							*QuitPre*
 QuitPre				When using `:quit`, `:wq` or `:qall`, before
 				deciding whether it closes the current window
-				or quits Vim.  Can be used to close any
-				non-essential window if the current window is
-				the last ordinary window.
+				or quits Vim.  For `:wq` the buffer is written
+				before QuitPre is triggered.  Can be used to
+				close any non-essential window if the current
+				window is the last ordinary window.
 				Also see |ExitPre|.
 							*RemoteReply*
 RemoteReply			When a reply from a Vim that functions as
@@ -1522,7 +1523,14 @@ option will not cause any commands to be executed.
 			loaded buffer.  The current buffer is done last.
 
 			Note that [fname] is used to select the autocommands,
-			not the buffers to which they are applied.
+			not the buffers to which they are applied. Example: >
+				augroup mine
+				  autocmd!
+				  autocmd FileType * echo expand('<amatch>')
+				augroup END
+				doautoall mine FileType Loaded-Buffer
+<			Sourcing this script, you'll see as many
+			"Loaded-Buffer" echoed as there are loaded buffers.
 
 			Careful: Don't use this for autocommands that delete a
 			buffer, change to another buffer or change the

runtime/doc/change.txt

@@ -1,4 +1,4 @@
-*change.txt*    For Vim version 8.2.  Last change: 2021 Mar 01
+*change.txt*    For Vim version 8.2.  Last change: 2021 Jun 10
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -1042,6 +1042,10 @@ inside of strings can change!  Also see 'softtabstop' option. >
 			cursor to the end of line (which is more logical,
 			but not Vi-compatible) use ":map Y y$".
 
+							*zy*
+["x]zy{motion}		Yank {motion} text [into register x].  Only differs
+			from `y` when selecting a block of text, see |v_zy|.
+
 							*v_y*
 {Visual}["x]y		Yank the highlighted text [into register x] (for
 			{Visual} see |Visual-mode|).
@@ -1050,6 +1054,12 @@ inside of strings can change!  Also see 'softtabstop' option. >
 {Visual}["x]Y		Yank the highlighted lines [into register x] (for
 			{Visual} see |Visual-mode|).
 
+							*v_zy*
+{Visual}["x]zy		Yank the highlighted text [into register x].  Trailing
+			whitespace at the end of each line of a selected block
+			won't be yanked.  Especially useful in combination
+			with `zp`.  (for {Visual} see |Visual-mode|)
+
 							*:y* *:yank* *E850*
 :[range]y[ank] [x]	Yank [range] lines [into register x]. Yanking to the
 			"* or "+ registers is possible only when the
@@ -1126,6 +1136,12 @@ inside of strings can change!  Also see 'softtabstop' option. >
 			Using the mouse only works when 'mouse' contains 'n'
 			or 'a'.
 
+["x]zp		    or					*zp* *zP*
+["x]zP			Like "p" and "P", except without adding trailing spaces
+			when pasting a block.  Thus the inserted text will not
+			always be a rectangle.  Especially useful in
+			combination with |v_zy|.
+
 You can use these commands to copy text from one place to another.  Do this
 by first getting the text into a register with a yank, delete or change
 command, then inserting the register contents with a put command.  You can
@@ -1165,6 +1181,9 @@ a register, a paste on a visual selected area will paste that single line on
 each of the selected lines (thus replacing the blockwise selected region by a
 block of the pasted line).
 
+Use |zP|/|zp| to paste a blockwise yanked register without appending trailing
+spaces.
+
 							*blockwise-register*
 If you use a blockwise Visual mode command to get the text into the register,
 the block of text will be inserted before ("P") or after ("p") the cursor

runtime/doc/cmdline.txt

@@ -1,4 +1,4 @@
-*cmdline.txt*   For Vim version 8.2.  Last change: 2021 Apr 05
+*cmdline.txt*   For Vim version 8.2.  Last change: 2021 May 30
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -798,18 +798,20 @@ three lines: >
 		3:d<CR>		is translated into: .,.+2d<CR>
 <
 
-Visual Mode and Range					*v_:*
-							*:star-visual-range*
+Visual Mode and Range					
+							*v_:*
 {Visual}:	Starts a command-line with the Visual selected lines as a
 		range.  The code `:'<,'>` is used for this range, which makes
 		it possible to select a similar line from the command-line
 		history for repeating a command on different Visually selected
 		lines.
+
+:*						*:star* *:star-visual-range*
 		When Visual mode was already ended, a short way to use the
 		Visual area for a range is `:*`.  This requires that "*" does
 		not appear in 'cpo', see |cpo-star|.  Otherwise you will have
 		to type `:'<,'>`
-
+		For when "*" is in 'cpo' see |:star-compatible|.
 
 ==============================================================================
 5. Ex command-line flags				*ex-flags*
@@ -1132,7 +1134,7 @@ in Normal mode and Insert mode.
 It is possible to use ":", "/" and other commands that use the command-line,
 but it's not possible to open another command-line window then.  There is no
 nesting.
-							*E11*
+							*E11* *E1188*
 The command-line window is not a normal window.  It is not possible to move to
 another window or edit another buffer.  All commands that would do this are
 disabled in the command-line window.  Of course it _is_ possible to execute

runtime/doc/diff.txt

@@ -1,4 +1,4 @@
-*diff.txt*      For Vim version 8.2.  Last change: 2021 Feb 10
+*diff.txt*      For Vim version 8.2.  Last change: 2021 May 24
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -345,9 +345,11 @@ between file1 and file2: >
 
 The ">" is replaced with the value of 'shellredir'.
 
-The output of "diff" must be a normal "ed" style diff or a unified diff.  Do
-NOT use a context diff.  This example explains the format that Vim expects for
-the "ed" style diff: >
+The output of "diff" must be a normal "ed" style diff or a unified diff.  A
+context diff will NOT work.  For a unified diff no context lines can be used.
+Using "diff -u" will NOT work, use "diff -U0".
+
+This example explains the format that Vim expects for the "ed" style diff: >
 
 	1a2
 	> bbb

runtime/doc/editing.txt

@@ -1,4 +1,4 @@
-*editing.txt*   For Vim version 8.2.  Last change: 2021 Apr 05
+*editing.txt*   For Vim version 8.2.  Last change: 2021 May 27
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -1320,8 +1320,8 @@ present in 'cpoptions' and "!" is not used in the command.
 							*:chd* *:chdir*
 :chd[ir][!] [path]	Same as |:cd|.
 
-							*:tcd*
-:tcd[!] {path}		Like |:cd|, but only set the directory for the current
+							*:tc* *:tcd*
+:tc[d][!] {path}	Like |:cd|, but only set the directory for the current
 			tab.  The current window will also use this directory.
 			The current directory is not changed for windows in
 			other tabs and for windows in the current tab that
@@ -1331,7 +1331,7 @@ present in 'cpoptions' and "!" is not used in the command.
 :tch[dir][!]		Same as |:tcd|.
 
 							*:tcd-*
-:tcd[!] -		Change to the previous current directory, before the
+:tc[d][!] -		Change to the previous current directory, before the
 			last ":tcd {path}" command.
 
 							*:lc* *:lcd*

runtime/doc/eval.txt

@@ -1,4 +1,4 @@
-*eval.txt*	For Vim version 8.2.  Last change: 2021 Apr 07
+*eval.txt*	For Vim version 8.2.  Last change: 2021 Jun 07
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -1962,6 +1962,9 @@ v:fcs_choice	What should happen after a |FileChangedShell| event was
 		The default is empty.  If another (invalid) value is used then
 		Vim behaves like it is empty, there is no warning message.
 
+					*v:fname* *fname-variable*
+v:fname		The file name set by 'includeexpr'.  Empty otherwise.
+
 					*v:fname_in* *fname_in-variable*
 v:fname_in	The name of the input file.  Valid while evaluating:
 			option		used for ~
@@ -2099,7 +2102,7 @@ v:null		An empty String. Used to put "null" in JSON.  See
 v:numbermax	Maximum value of a number.
 
 					*v:numbermin* *numbermin-variable*
-v:numbermin	Minimum value of a number (negative)
+v:numbermin	Minimum value of a number (negative).
 
 					*v:numbersize* *numbersize-variable*
 v:numbersize	Number of bits in a Number.  This is normally 64, but on some
@@ -2505,7 +2508,7 @@ char2nr({expr} [, {utf8}])	Number	ASCII/UTF8 value of first char in {expr}
 charclass({string})		Number	character class of {string}
 charcol({expr})			Number	column number of cursor or mark
 charidx({string}, {idx} [, {countcc}])
-				Number  char index of byte {idx} in {string}
+				Number	char index of byte {idx} in {string}
 chdir({dir})			String	change current working directory
 cindent({lnum})			Number	C indent for line {lnum}
 clearmatches([{win}])		none	clear all matches
@@ -2526,7 +2529,7 @@ cscope_connection([{num}, {dbpath} [, {prepend}]])
 cursor({lnum}, {col} [, {off}])
 				Number	move cursor to {lnum}, {col}, {off}
 cursor({list})			Number	move cursor to position in {list}
-debugbreak({pid})		Number  interrupt process being debugged
+debugbreak({pid})		Number	interrupt process being debugged
 deepcopy({expr} [, {noref}])	any	make a full copy of {expr}
 delete({fname} [, {flags}])	Number	delete the file or directory {fname}
 deletebufline({expr}, {first} [, {last}])
@@ -2591,10 +2594,12 @@ getbufline({expr}, {lnum} [, {end}])
 getbufvar({expr}, {varname} [, {def}])
 				any	variable {varname} in buffer {expr}
 getchangelist([{expr}])		List	list of change list items
-getchar([expr])			Number	get one character from the user
+getchar([expr])			Number or String
+					get one character from the user
 getcharmod()			Number	modifiers for the last typed character
 getcharpos({expr})		List	position of cursor, mark, etc.
 getcharsearch()			Dict	last character search
+getcharstr([expr])		String	get one character from the user
 getcmdline()			String	return the current command-line
 getcmdpos()			Number	return cursor position in command-line
 getcmdtype()			String	return current command-line type
@@ -4946,7 +4951,7 @@ funcref({name} [, {arglist}] [, {dict}])
 		Can also be used as a |method|: >
 			GetFuncname()->funcref([arg])
 <
-					*function()* *E700* *E922* *E923*
+				*function()* *partial* *E700* *E922* *E923*
 function({name} [, {arglist}] [, {dict}])
 		Return a |Funcref| variable that refers to function {name}.
 		{name} can be the name of a user defined function or an
@@ -5229,6 +5234,7 @@ getchar([expr])						*getchar()*
 			Return zero otherwise.
 		If [expr] is 1, only check if a character is available, it is
 			not consumed.  Return zero if no character available.
+		If you prefer always getting a string use |getcharstr()|.
 
 		Without [expr] and when [expr] is 0 a whole character or
 		special key is returned.  If it is a single character, the
@@ -5354,6 +5360,20 @@ getcharsearch()						*getcharsearch()*
 			:nnoremap <expr> , getcharsearch().forward ? ',' : ';'
 <		Also see |setcharsearch()|.
 
+
+getcharstr([expr])					*getcharstr()*
+		Get a single character from the user or input stream as a
+		string.
+		If [expr] is omitted, wait until a character is available.
+		If [expr] is 0 or false, only get a character when one is
+			available.  Return an empty string otherwise.
+		If [expr] is 1 or true, only check if a character is
+			available, it is not consumed.  Return an empty string
+			if no character is available.
+		Otherwise this works like |getchar()|, except that a number
+		result is converted to a string.
+
+
 getcmdline()						*getcmdline()*
 		Return the current command-line.  Only works when the command
 		line is being edited, thus requires use of |c_CTRL-\_e| or
@@ -5480,8 +5500,8 @@ getcurpos([{winid}])
 
 		Can also be used as a |method|: >
 			GetWinid()->getcurpos()
-
-<							*getcursorcharpos()*
+<
+							*getcursorcharpos()*
 getcursorcharpos([{winid}])
 		Same as |getcurpos()| but the column number in the returned
 		List is a character index instead of a byte index.
@@ -5490,8 +5510,8 @@ getcursorcharpos([{winid}])
 		With the cursor on '보' in line 3 with text "여보세요": >
 			getcursorcharpos()	returns [0, 3, 2, 0, 3]
 			getcurpos()		returns [0, 3, 4, 0, 3]
-
-<		Can also be used as a |method|: >
+<
+		Can also be used as a |method|: >
 			GetWinid()->getcursorcharpos()
 
 <							*getcwd()*
@@ -5716,11 +5736,11 @@ getmarklist([{expr}])					*getmarklist()*
 		see |bufname()|.
 
 		Each item in the returned List is a |Dict| with the following:
-		    name - name of the mark prefixed by "'"
-		    pos - a |List| with the position of the mark:
+		    mark   name of the mark prefixed by "'"
+		    pos	   a |List| with the position of the mark:
 				[bufnum, lnum, col, off]
-			  Refer to |getpos()| for more information.
-		    file - file name
+			   Refer to |getpos()| for more information.
+		    file   file name
 
 		Refer to |getpos()| for getting information about a specific
 		mark.
@@ -5775,7 +5795,6 @@ getmousepos()						*getmousepos()*
 
 		If the mouse is over a popup window then that window is used.
 
-
 		When using |getchar()| the Vim variables |v:mouse_lnum|,
 		|v:mouse_col| and |v:mouse_winid| also provide these values.
 
@@ -5803,7 +5822,7 @@ getpos({expr})	Get the position for {expr}.  For possible values of {expr}
 		'> is a large number.
 		The column number in the returned List is the byte position
 		within the line. To get the character position in the line,
-		use |getcharpos()|
+		use |getcharpos()|.
 		The column number can be very large, e.g. 2147483647, in which
 		case it means "after the end of the line".
 		This can be used to save and restore the position of a mark: >
@@ -5822,7 +5841,10 @@ getqflist([{what}])					*getqflist()*
 				bufname() to get the name
 			module	module name
 			lnum	line number in the buffer (first line is 1)
+			end_lnum
+				end of line number if the item is multiline
 			col	column number (first column is 1)
+			end_col	end of column number if the item has range
 			vcol	|TRUE|: "col" is visual column
 				|FALSE|: "col" is byte index
 			nr	error number
@@ -6721,6 +6743,7 @@ islocked({expr})					*islocked()* *E786*
 
 <		When {expr} is a variable that does not exist you get an error
 		message.  Use |exists()| to check for existence.
+		In Vim9 script it does not work for local variables.
 
 		Can also be used as a |method|: >
 			GetName()->islocked()
@@ -7588,6 +7611,9 @@ matchfuzzy({list}, {str} [, {dict}])			*matchfuzzy()*
 		empty list is returned. If length of {str} is greater than
 		256, then returns an empty list.
 
+		Refer to |fuzzy-match| for more information about fuzzy
+		matching strings.
+
 		Example: >
 		   :echo matchfuzzy(["clay", "crow"], "cay")
 <		results in ["clay"]. >
@@ -7614,7 +7640,7 @@ matchfuzzypos({list}, {str} [, {dict}])			*matchfuzzypos()*
 		Same as |matchfuzzy()|, but returns the list of matched
 		strings, the list of character positions where characters
 		in {str} matches and a list of matching scores.  You can
-		use |byteidx()|to convert a character position to a byte
+		use |byteidx()| to convert a character position to a byte
 		position.
 
 		If {str} matches multiple times in a string, then only the
@@ -9185,6 +9211,8 @@ searchpair({start}, {middle}, {end} [, {flags} [, {skip}
 		and -1 returned.
 		{skip} can be a string, a lambda, a funcref or a partial.
 		Anything else makes the function fail.
+		In a `:def` function when the {skip} argument is a string
+		constant it is compiled into instructions.
 
 		For {stopline} and {timeout} see |search()|.
 
@@ -9936,7 +9964,7 @@ sinh({expr})						*sinh()*
 		{only available when compiled with the |+float| feature}
 
 
-slice({expr}, {start} [, {end}])			*slice()* 
+slice({expr}, {start} [, {end}])			*slice()*
 		Similar to using a |slice| "expr[start : end]", but "end" is
 		used exclusive.  And for a string the indexes are used as
 		character indexes instead of byte indexes, like in
@@ -11943,6 +11971,7 @@ scrollbind		Compiled with 'scrollbind' support. (always true)
 showcmd			Compiled with 'showcmd' support.
 signs			Compiled with |:sign| support.
 smartindent		Compiled with 'smartindent' support.
+sodium			Compiled with libsodium for better crypt support
 sound			Compiled with sound support, e.g. `sound_playevent()`
 spell			Compiled with spell checking support |spell|.
 startuptime		Compiled with |--startuptime| support.

runtime/doc/filetype.txt

@@ -632,7 +632,7 @@ For fish, add to the config file
 MARKDOWN                                                *ft-markdown-plugin*
 
 To enable folding use this: >
-        let g:markdown_folding = 1
+	let g:markdown_folding = 1
 <
 
 PDF							*ft-pdf-plugin*

runtime/doc/ft_raku.txt

@@ -0,0 +1,126 @@
+*vim-raku.txt*	The Raku programming language filetype
+
+                                                      *vim-raku*
+
+Vim-raku provides syntax highlighting, indentation, and other support for
+editing Raku programs.
+
+1. Using Unicode in your Raku files	|raku-unicode|
+
+==============================================================================
+1. Using Unicode in your Raku files                           *raku-unicode*
+
+Defining new operators using Unicode symbols is a good way to make your
+Raku program easy to read. See:
+https://perl6advent.wordpress.com/2012/12/18/day-18-formulas-resistance-is-futile/
+
+While Raku does define ASCII alternatives for some common operators (see
+https://docs.raku.org/language/unicode_ascii), using the full range of
+Unicode operators is highly desirable. Your operating system provides input
+facilities, but using the features built in to Vim may be preferable.
+
+The natural way to produce these symbols in Vim is to use digraph shortcuts
+(:help |digraphs-use|). Many of them are defined; type `:digraphs` to get
+the list. A convenient way to read the list of digraphs is to save them in a
+file. From the shell: >
+        vim +'redir >/tmp/vim-digraphs-listing.txt' +digraphs +'redir END' +q
+
+Some of them are available with standard Vim digraphs:
+	<< «    /0 ∅    !< ≮  ~
+	>> »    Ob ∘    !> ≯  ~
+	., …    00 ∞    (C ⊂  ~
+	(U ∩    -: ÷    )C ⊃  ~
+	)U ∪    (_ ⊆    >= ≥  ~
+	?= ≅    )_ ⊇    =< ≤  ~
+	(- ∈    ?= ≅    != ≠  ~
+	-) ∋    ?- ≃  ~
+
+The Greek alphabet is available with '*' followed by a similar Latin symbol:
+	*p π  ~
+	*t τ  ~
+	*X ×  ~
+
+Numbers, subscripts and superscripts are available with 's' and 'S':
+	0s ₀    0S ⁰  ~
+	1s ₁    1S ¹  ~
+	2s ₂    9S ⁹  ~
+
+But some don't come defined by default. Those are digraph definitions you can
+add in your ~/.vimrc file. >
+	exec 'digraph \\ '.char2nr('∖')
+	exec 'digraph \< '.char2nr('≼')
+	exec 'digraph \> '.char2nr('≽')
+	exec 'digraph (L '.char2nr('⊈')
+	exec 'digraph )L '.char2nr('⊉')
+	exec 'digraph (/ '.char2nr('⊄')
+	exec 'digraph )/ '.char2nr('⊅')
+	exec 'digraph )/ '.char2nr('⊅')
+	exec 'digraph U+ '.char2nr('⊎')
+	exec 'digraph 0- '.char2nr('⊖')
+	" Euler's constant
+	exec 'digraph ne '.char2nr('𝑒')
+	" Raku's atomic operations marker
+	exec 'digraph @@ '.char2nr('⚛')
+
+Alternatively, you can write Insert mode abbreviations that convert ASCII-
+based operators into their single-character Unicode equivalent. >
+	iabbrev <buffer> !(<) ⊄
+	iabbrev <buffer> !(<=) ⊈
+	iabbrev <buffer> !(>) ⊅
+	iabbrev <buffer> !(>=) ⊉
+	iabbrev <buffer> !(cont) ∌
+	iabbrev <buffer> !(elem) ∉
+	iabbrev <buffer> != ≠
+	iabbrev <buffer> (&) ∩
+	iabbrev <buffer> (+) ⊎
+	iabbrev <buffer> (-) ∖
+	iabbrev <buffer> (.) ⊍
+	iabbrev <buffer> (<) ⊂
+	iabbrev <buffer> (<+) ≼
+	iabbrev <buffer> (<=) ⊆
+	iabbrev <buffer> (>) ⊃
+	iabbrev <buffer> (>+) ≽
+	iabbrev <buffer> (>=) ⊇
+	iabbrev <buffer> (\|) ∪
+	iabbrev <buffer> (^) ⊖
+	iabbrev <buffer> (atomic) ⚛
+	iabbrev <buffer> (cont) ∋
+	iabbrev <buffer> (elem) ∈
+	iabbrev <buffer> * ×
+	iabbrev <buffer> **0 ⁰
+	iabbrev <buffer> **1 ¹
+	iabbrev <buffer> **2 ²
+	iabbrev <buffer> **3 ³
+	iabbrev <buffer> **4 ⁴
+	iabbrev <buffer> **5 ⁵
+	iabbrev <buffer> **6 ⁶
+	iabbrev <buffer> **7 ⁷
+	iabbrev <buffer> **8 ⁸
+	iabbrev <buffer> **9 ⁹
+	iabbrev <buffer> ... …
+	iabbrev <buffer> / ÷
+	iabbrev <buffer> << «
+	iabbrev <buffer> <<[=]<< «=«
+	iabbrev <buffer> <<[=]>> «=»
+	iabbrev <buffer> <= ≤
+	iabbrev <buffer> =~= ≅
+	iabbrev <buffer> >= ≥
+	iabbrev <buffer> >> »
+	iabbrev <buffer> >>[=]<< »=«
+	iabbrev <buffer> >>[=]>> »=»
+	iabbrev <buffer> Inf ∞
+	iabbrev <buffer> atomic-add-fetch ⚛+=
+	iabbrev <buffer> atomic-assign ⚛=
+	iabbrev <buffer> atomic-fetch ⚛
+	iabbrev <buffer> atomic-dec-fetch --⚛
+	iabbrev <buffer> atomic-fetch-dec ⚛--
+	iabbrev <buffer> atomic-fetch-inc ⚛++
+	iabbrev <buffer> atomic-inc-fetch ++⚛
+	iabbrev <buffer> atomic-sub-fetch ⚛−=
+	iabbrev <buffer> e 𝑒
+	iabbrev <buffer> o ∘
+	iabbrev <buffer> pi π
+	iabbrev <buffer> set() ∅
+	iabbrev <buffer> tau τ
+<
+ vim:tw=78:ts=8:noet:ft=help:norl:

runtime/doc/ft_sql.txt

@@ -440,7 +440,7 @@ the space bar):
 			     replace the column list with the list of tables.
 			   - This allows you to quickly drill down into a
 			     table to view its columns and back again.
-			   - <Right> and <Left> can be also be chosen via
+			   - <Right> and <Left> can also be chosen via
 			     your |.vimrc| >
                                 let g:ftplugin_sql_omni_key_right = '<Right>'
                                 let g:ftplugin_sql_omni_key_left  = '<Left>'

runtime/doc/gui.txt

@@ -1,4 +1,4 @@
-*gui.txt*       For Vim version 8.2.  Last change: 2020 Sep 28
+*gui.txt*       For Vim version 8.2.  Last change: 2021 May 01
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -620,6 +620,11 @@ expression register: >
 
    :amenu Insert.foobar   "='foobar'<CR>P
 
+The special text <Cmd> begins a "command menu", it executes the command
+directly without changing modes.  Where you might use ":...<CR>" you can
+instead use "<Cmd>...<CR>".  See |<Cmd>| for more info.  Example: >
+	anoremenu File.Next <Cmd>next<CR>
+
 Note that the '<' and 'k' flags in 'cpoptions' also apply here (when
 included they make the <> form and raw key codes not being recognized).
 

runtime/doc/help.txt

@@ -132,7 +132,7 @@ Advanced editing ~
 |windows.txt|	commands for using multiple windows and buffers
 |tabpage.txt|	commands for using multiple tab pages
 |spell.txt|	spell checking
-|diff.txt|	working with two to four versions of the same file
+|diff.txt|	working with two to eight versions of the same file
 |autocmd.txt|	automatically executing commands on an event
 |eval.txt|	expression evaluation, conditional commands
 |channel.txt|	Jobs, Channels, inter-process communication
@@ -145,6 +145,7 @@ Special issues ~
 |term.txt|	using different terminals and mice
 |terminal.txt|	Terminal window support
 |popup.txt|	popup window support
+|vim9.txt|	using Vim9 script
 
 Programming language support ~
 |indent.txt|	automatic indenting for C and other languages
@@ -153,6 +154,8 @@ Programming language support ~
 |filetype.txt|	settings done specifically for a type of file
 |quickfix.txt|	commands for a quick edit-compile-fix cycle
 |ft_ada.txt|	Ada (the programming language) support
+|ft_ps1.txt|	Filetype plugin for Windows PowerShell
+|ft_raku.txt|	Filetype plugin for Raku
 |ft_rust.txt|	Filetype plugin for Rust
 |ft_sql.txt|	about the SQL filetype plugin
 

runtime/doc/if_tcl.txt

@@ -1,4 +1,4 @@
-*if_tcl.txt*    For Vim version 8.2.  Last change: 2019 Jul 21
+*if_tcl.txt*    For Vim version 8.2.  Last change: 2021 May 27
 
 
 		  VIM REFERENCE MANUAL    by Ingo Wilken
@@ -25,12 +25,12 @@ comments, ideas etc to <Ingo.Wilken@informatik.uni-oldenburg.de>
 ==============================================================================
 1. Commands				*tcl-ex-commands* *E571* *E572*
 
-							*:tcl* *:tc*
-:tc[l] {cmd}		Execute Tcl command {cmd}.  A simple check if `:tcl`
+							*:tcl*
+:tcl {cmd}		Execute Tcl command {cmd}.  A simple check if `:tcl`
 			is working: >
 				:tcl puts "Hello"
 
-:[range]tc[l] << [trim] [{endmarker}]
+:[range]tcl << [trim] [{endmarker}]
 {script}
 {endmarker}
 			Execute Tcl script {script}.

runtime/doc/index.txt

@@ -1,4 +1,4 @@
-*index.txt*     For Vim version 8.2.  Last change: 2021 Mar 22
+*index.txt*     For Vim version 8.2.  Last change: 2021 May 27
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -864,6 +864,8 @@ tag		char	      note action in Normal mode	~
 |zm|		zm		   subtract one from 'foldlevel'
 |zn|		zn		   reset 'foldenable'
 |zo|		zo		   open fold
+|zp|		zp		   paste in block-mode without trailing spaces
+|zP|		zP		   paste in block-mode without trailing spaces
 |zr|		zr		   add one to 'foldlevel'
 |zs|		zs		   when 'wrap' off scroll horizontally to
 				   position the cursor at the start (left
@@ -876,6 +878,7 @@ tag		char	      note action in Normal mode	~
 |zv|		zv		   open enough folds to view the cursor line
 |zw|		zw		   permanently mark word as incorrectly spelled
 |zx|		zx		   re-apply 'foldlevel' and do "zv"
+|zy|		zy		   yank without trailing spaces
 |zz|		zz		   redraw, cursor line at center of window
 |z<Left>|	z<Left>		   same as "zh"
 |z<Right>|	z<Right>	   same as "zl"
@@ -1396,6 +1399,7 @@ tag		command		action ~
 |:lfdo|		:lfd[o]		execute command in each file in location list
 |:left|		:le[ft]		left align lines
 |:leftabove|	:lefta[bove]	make split window appear left or above
+|:legacy|	:leg[acy]	make following command use legacy script syntax
 |:let|		:let		assign a value to a variable or option
 |:lexpr|	:lex[pr]	read locations from expr and jump to first
 |:lfile|	:lf[ile]	read file with locations and jump to first
@@ -1656,9 +1660,9 @@ tag		command		action ~
 |:tab|		:tab		create new tab when opening new window
 |:tag|		:ta[g]		jump to tag
 |:tags|		:tags		show the contents of the tag stack
-|:tcd|		:tcd		change directory for tab page
+|:tcd|		:tc[d]		change directory for tab page
 |:tchdir|	:tch[dir]	change directory for tab page
-|:tcl|		:tc[l]		execute Tcl command
+|:tcl|		:tcl		execute Tcl command
 |:tcldo|	:tcld[o]	execute Tcl command for each line
 |:tclfile|	:tclf[ile]	execute Tcl script file
 |:tearoff|	:te[aroff]	tear-off a menu

runtime/doc/map.txt

@@ -1,4 +1,4 @@
-*map.txt*       For Vim version 8.2.  Last change: 2021 Mar 17
+*map.txt*       For Vim version 8.2.  Last change: 2021 May 16
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -244,9 +244,12 @@ have a look at |maparg()|.
 If the first argument to one of these commands is "<expr>" and it is used to
 define a new mapping or abbreviation, the argument is an expression.  The
 expression is evaluated to obtain the {rhs} that is used.  Example: >
-	:inoremap <expr> . InsertDot()
-The result of the InsertDot() function will be inserted.  It could check the
+	:inoremap <expr> . <SID>InsertDot()
+The result of the s:InsertDot() function will be inserted.  It could check the
 text before the cursor and start omni completion when some condition is met.
+Using a script-local function is preferred, to avoid polluting the global
+namespace.  Use <SID> in the RHS so that the script that the mapping was
+defined in can be found.
 
 For abbreviations |v:char| is set to the character that was typed to trigger
 the abbreviation.  You can use this to decide how to expand the {lhs}.  You
@@ -261,7 +264,7 @@ input. Example: >
 	  call popup_create(... arguments ...)
 	  return "\<Ignore>"
 	endfunc
-	nnoremap <expr> <F3> <Sid>OpenPopup()
+	nnoremap <expr> <F3> <SID>OpenPopup()
 
 Also, keep in mind that the expression may be evaluated when looking for
 typeahead, before the previous command has been executed.  For example: >
@@ -386,6 +389,22 @@ Overview of which map command works in which mode.  More details below.
 :cmap  :cnoremap :cunmap    Command-line
 :tmap  :tnoremap :tunmap    Terminal-Job
 
+Same information in a table:
+							*map-table*
+         Mode  | Norm | Ins | Cmd | Vis | Sel | Opr | Term | Lang | ~
+Command        +------+-----+-----+-----+-----+-----+------+------+ ~
+[nore]map      | yes  |  -  |  -  | yes | yes | yes |  -   |  -   |
+n[nore]map     | yes  |  -  |  -  |  -  |  -  |  -  |  -   |  -   |
+[nore]map!     |  -   | yes | yes |  -  |  -  |  -  |  -   |  -   |
+i[nore]map     |  -   | yes |  -  |  -  |  -  |  -  |  -   |  -   |
+c[nore]map     |  -   |  -  | yes |  -  |  -  |  -  |  -   |  -   |
+v[nore]map     |  -   |  -  |  -  | yes | yes |  -  |  -   |  -   |
+x[nore]map     |  -   |  -  |  -  | yes |  -  |  -  |  -   |  -   |
+s[nore]map     |  -   |  -  |  -  |  -  | yes |  -  |  -   |  -   |
+o[nore]map     |  -   |  -  |  -  |  -  |  -  | yes |  -   |  -   |
+t[nore]map     |  -   |  -  |  -  |  -  |  -  |  -  | yes  |  -   |
+l[nore]map     |  -   | yes | yes |  -  |  -  |  -  |  -   | yes  |
+
 
     COMMANDS				      MODES ~
 				       Normal  Visual+Select  Operator-pending ~

runtime/doc/motion.txt

@@ -1,4 +1,4 @@
-*motion.txt*    For Vim version 8.2.  Last change: 2021 Mar 28
+*motion.txt*    For Vim version 8.2.  Last change: 2021 Jun 13
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -59,9 +59,14 @@ or change text.  The following operators are available:
 	|<|	<	shift left
 	|zf|	zf	define a fold
 	|g@|	g@	call function set with the 'operatorfunc' option
-
+						*motion-count-multiplied*
 If the motion includes a count and the operator also had a count before it,
 the two counts are multiplied.  For example: "2d3w" deletes six words.
+						*operator-doubled*
+When doubling the operator it operates on a line.  When using a count, before
+or after the first character, that many lines are operated upon.  Thus `3dd`
+deletes three lines. A count before and after the first character is
+multiplied, thus `2y3y` yanks six lines.
 
 After applying the operator the cursor is mostly left at the start of the text
 that was operated upon.  For example, "yfe" doesn't move the cursor, but "yFe"

runtime/doc/options.txt

@@ -1,4 +1,4 @@
-*options.txt*	For Vim version 8.2.  Last change: 2021 Apr 07
+*options.txt*	For Vim version 8.2.  Last change: 2021 May 31
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -2384,6 +2384,23 @@ A jump table for the options with a short description can be found at |Q_op|.
 			you write the file the encrypted bytes will be
 			different.  The whole undo file is encrypted, not just
 			the pieces of text.
+					*E1193* *E1194* *E1195* *E1196*
+					*E1197* *E1198* *E1199* *E1200* *E1201*
+	   xchacha20	XChaCha20 Cipher with Poly1305 Message Authentication
+			Code.  Medium strong till strong encryption.
+			Encryption is provided by the libsodium library, it
+			requires Vim to be built with |+sodium|
+			It adds a seed and a message authentication code (MAC)
+			to the file.  This needs at least a Vim 8.2.3022 to
+			read the encrypted file.
+			Encryption of swap files is not supported, therefore
+			no swap file will be used when xchacha20 encryption is
+			enabled.
+			Encryption of undo files is not yet supported,
+			therefore no undo file will currently be written.
+			CURRENTLY EXPERIMENTAL: Files written with this method
+			might have to be read back with the same version of
+			Vim if the binary format changes later.
 
 	You should use "blowfish2", also to re-encrypt older files.
 
@@ -2828,7 +2845,8 @@ A jump table for the options with a short description can be found at |Q_op|.
 	|setcellwidths()| function to change the behavior.
 
 					*'encoding'* *'enc'* *E543*
-'encoding' 'enc'	string (default: "latin1" or value from $LANG)
+'encoding' 'enc'	string (default for MS-Windows: "utf-8",
+				otherwise: value from $LANG or "latin1")
 			global
 	Sets the character encoding used inside Vim.  It applies to text in
 	the buffers, registers, Strings in expressions, text stored in the
@@ -3115,9 +3133,10 @@ A jump table for the options with a short description can be found at |Q_op|.
 	because Vim cannot detect an error, thus the encoding is always
 	accepted.
 	The special value "default" can be used for the encoding from the
-	environment.  This is the default value for 'encoding'.  It is useful
-	when 'encoding' is set to "utf-8" and your environment uses a
-	non-latin1 encoding, such as Russian.
+	environment.  On MS-Windows this is the system encoding.  Otherwise
+	this is the default value for 'encoding'.  It is useful when
+	'encoding' is set to "utf-8" and your environment uses a non-latin1
+	encoding, such as Russian.
 	When 'encoding' is "utf-8" and a file contains an illegal byte
 	sequence it won't be recognized as UTF-8.  You can use the |8g8|
 	command to find the illegal byte sequence.
@@ -4564,7 +4583,8 @@ A jump table for the options with a short description can be found at |Q_op|.
 	Keywords are used in searching and recognizing with many commands:
 	"w", "*", "[i", etc.  It is also used for "\k" in a |pattern|.  See
 	'isfname' for a description of the format of this option.  For '@'
-	characters above 255 check the "word" character class.
+	characters above 255 check the "word" character class (any character
+	that is not white space or punctuation).
 	For C programs you could use "a-z,A-Z,48-57,_,.,-,>".
 	For a help file it is set to all non-blank printable characters except
 	'*', '"' and '|' (so that CTRL-] on a command finds the help for that
@@ -6511,6 +6531,7 @@ A jump table for the options with a short description can be found at |Q_op|.
 			global values for local options)
 	   options	all options and mappings (also global values for local
 			options)
+	   skiprtp	exclude 'runtimepath' and 'packpath' from the options
 	   resize	size of the Vim window: 'lines' and 'columns'
 	   sesdir	the directory in which the session file is located
 			will become the current directory (useful with
@@ -6604,9 +6625,9 @@ A jump table for the options with a short description can be found at |Q_op|.
 	in a file and echoed to the screen.  If the 'shell' option is "csh" or
 	"tcsh" after initializations, the default becomes "|& tee".  If the
 	'shell' option is "sh", "ksh", "mksh", "pdksh", "zsh", "zsh-beta",
-	"bash" or "fish" the default becomes "2>&1| tee".  This means that
-	stderr is also included.  Before using the 'shell' option a path is
-	removed, thus "/bin/sh" uses "sh".
+	"bash", "fish", "ash" or "dash" the default becomes "2>&1| tee".  This
+	means that stderr is also included.  Before using the 'shell' option a
+	path is removed, thus "/bin/sh" uses "sh".
 	The initialization of this option is done after reading the ".vimrc"
 	and the other initializations, so that when the 'shell' option is set
 	there, the 'shellpipe' option changes automatically, unless it was
@@ -7337,6 +7358,18 @@ A jump table for the options with a short description can be found at |Q_op|.
 	      Note that there is no '%' before the closing '}'.  The
 	      expression cannot contain a '}' character, call a function to
 	      work around that.  See |stl-%{| below.
+	{% -  This is almost same as { except the result of the expression is
+	      re-evaluated as a statusline format string.  Thus if the
+	      return value of expr contains % items they will get expanded.
+	      The expression can contain the } character, the end of
+	      expression is denoted by %}.
+	      The For example: >
+		func! Stl_filename() abort
+		    return "%t"
+		endfunc
+<	        `stl=%{Stl_filename()}`   results in `"%t"`
+	        `stl=%{%Stl_filename()%}` results in `"Name of current file"`
+	} -   End of `{%` expression
 	( -   Start of item group.  Can be used for setting the width and
 	      alignment of a section.  Must be followed by %) somewhere.
 	) -   End of item group.  No width fields allowed.
@@ -7480,6 +7513,8 @@ A jump table for the options with a short description can be found at |Q_op|.
 'switchbuf' 'swb'	string	(default "")
 			global
 	This option controls the behavior when switching between buffers.
+	Mostly for |quickfix| commands some values are also used for other
+	commands, as mentioned below.
 	Possible values (comma separated list):
 	   useopen	If included, jump to the first open window that
 			contains the specified buffer (if there is one).

runtime/doc/os_vms.txt

@@ -767,12 +767,12 @@ GNU_TOOLS.ZIP package downloadable from http://www.polarhome.com/vim/
 
 Version 8.2
 - make all changes needed for clean compile build of v8.2 on VMS on all platforms
-- fix the call mkdir bug (vicente_polo@yahoo.es) 
+- fix the call mkdir bug (vicente_polo@yahoo.es)
 - test on VSI OpenVMS Alpha and Itanium platforms
 - added LUA support
 - added XPM support - Motif GUI with toolbar on all platforms
-- XPM v3.4.11 libraries for IA64, AXP and VAX are added 
-- start integrating the new test scripts 
+- XPM v3.4.11 libraries for IA64, AXP and VAX are added
+- start integrating the new test scripts
 
 Version 8.1
 - make necessary changes to build v8.1 on VMS

runtime/doc/pattern.txt

@@ -1,4 +1,4 @@
-*pattern.txt*   For Vim version 8.2.  Last change: 2021 Feb 16
+*pattern.txt*   For Vim version 8.2.  Last change: 2021 May 02
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -19,6 +19,7 @@ explanations are in chapter 27 |usr_27.txt|.
 8. Composing characters		|patterns-composing|
 9. Compare with Perl patterns	|perl-patterns|
 10. Highlighting matches	|match-highlight|
+11. Fuzzy matching		|fuzzy-match|
 
 ==============================================================================
 1. Search commands				*search-commands*
@@ -1216,7 +1217,7 @@ x	A single character, with no special meaning, matches itself
 
 \%d123	Matches the character specified with a decimal number.  Must be
 	followed by a non-digit.
-\%o40	Matches the character specified with an octal number up to 0377.
+\%o40	Matches the character specified with an octal number up to 0o377.
 	Numbers below 0o40 must be followed by a non-octal digit or a
 	non-digit.
 \%x2a	Matches the character specified with up to two hexadecimal characters.
@@ -1431,5 +1432,38 @@ Finally, these constructs are unique to Perl:
 		are suggested to use ":match" for manual matching and
 		":2match" for another plugin.
 
+==============================================================================
+11. Fuzzy matching					*fuzzy-match*
+
+Fuzzy matching refers to matching strings using a non-exact search string.
+Fuzzy matching will match a string, if all the characters in the search string
+are present anywhere in the string in the same order. Case is ignored.  In a
+matched string, other characters can be present between two consecutive
+characters in the search string. If the search string has multiple words, then
+each word is matched separately. So the words in the search string can be
+present in any order in a string.
+
+Fuzzy matching assigns a score for each matched string based on the following
+criteria:
+    - The number of sequentially matching characters.
+    - The number of characters (distance) between two consecutive matching
+      characters.
+    - Matches at the beginning of a word
+    - Matches after a camel case character or a path separator or a hyphen.
+    - The number of unmatched characters in a string.
+The matching string with the highest score is returned first.
+
+For example, when you search for the "get pat" string using fuzzy matching, it
+will match the strings "GetPattern", "PatternGet", "getPattern", "patGetter",
+"getSomePattern", "MatchpatternGet" etc.
+
+The functions |matchfuzzy()| and |matchfuzzypos()| can be used to fuzzy search
+a string in a List of strings. The matchfuzzy() function returns a List of
+matching strings. The matchfuzzypos() functions returns the List of matches,
+the matching positions and the fuzzy match scores.
+
+The "f" flag of `:vimgrep` enables fuzzy matching.
+
+
 
  vim:tw=78:ts=8:noet:ft=help:norl:

runtime/doc/pi_netrw.txt

@@ -3809,7 +3809,7 @@ netrw:
 	  Decho.vim is provided as a "vimball"; see |vimball-intro|.  You
 	  should edit the Decho.vba.gz file and source it in: >
 
-	  	vim Decho.vba.gz
+		vim Decho.vba.gz
 		:so %
 		:q
 <

runtime/doc/quickfix.txt

@@ -1,4 +1,4 @@
-*quickfix.txt*  For Vim version 8.2.  Last change: 2021 Feb 05
+*quickfix.txt*  For Vim version 8.2.  Last change: 2021 May 22
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -1008,13 +1008,11 @@ commands can be combined to create a NewGrep command: >
 5.1 using Vim's internal grep
 
 					*:vim* *:vimgrep* *E682* *E683*
-:vim[grep][!] /{pattern}/[g][j] {file} ...
+:vim[grep][!] /{pattern}/[g][j][f] {file} ...
 			Search for {pattern} in the files {file} ... and set
 			the error list to the matches.  Files matching
 			'wildignore' are ignored; files in 'suffixes' are
 			searched last.
-			Without the 'g' flag each line is added only once.
-			With 'g' every match is added.
 
 			{pattern} is a Vim search pattern.  Instead of
 			enclosing it in / any non-ID character (see
@@ -1026,6 +1024,22 @@ commands can be combined to create a NewGrep command: >
 			If {pattern} is empty (e.g. // is specified), the last
 			used search pattern is used. |last-pattern|
 
+			Flags:
+			'g'  Without the 'g' flag each line is added only
+			     once.  With 'g' every match is added.
+
+			'j'  Without the 'j' flag Vim jumps to the first
+			     match.  With 'j' only the quickfix list is
+			     updated.  With the [!] any changes in the current
+			     buffer are abandoned.
+
+			'f'  When the 'f' flag is specified, fuzzy string
+			     matching is used to find matching lines. In this
+			     case, {pattern} is treated as a literal string
+			     instead of a regular expression.  See
+			     |fuzzy-match| for more information about fuzzy
+			     matching strings.
+
 			|QuickFixCmdPre| and |QuickFixCmdPost| are triggered.
 			A file that is opened for matching may use a buffer
 			number, but it is reused if possible to avoid
@@ -1038,11 +1052,6 @@ commands can be combined to create a NewGrep command: >
 			Useful if you only want to check if there is a match
 			and quit quickly when it's found.
 
-			Without the 'j' flag Vim jumps to the first match.
-			With 'j' only the quickfix list is updated.
-			With the [!] any changes in the current buffer are
-			abandoned.
-
 			Every second or so the searched file name is displayed
 			to give you an idea of the progress made.
 			Examples: >
@@ -1059,20 +1068,20 @@ commands can be combined to create a NewGrep command: >
 				:vimgrep Error *.c
 <
 							*:lv* *:lvimgrep*
-:lv[imgrep][!] /{pattern}/[g][j] {file} ...
+:lv[imgrep][!] /{pattern}/[g][j][f] {file} ...
 :lv[imgrep][!] {pattern} {file} ...
 			Same as ":vimgrep", except the location list for the
 			current window is used instead of the quickfix list.
 
 						*:vimgrepa* *:vimgrepadd*
-:vimgrepa[dd][!] /{pattern}/[g][j] {file} ...
+:vimgrepa[dd][!] /{pattern}/[g][j][f] {file} ...
 :vimgrepa[dd][!] {pattern} {file} ...
 			Just like ":vimgrep", but instead of making a new list
 			of errors the matches are appended to the current
 			list.
 
 						*:lvimgrepa* *:lvimgrepadd*
-:lvimgrepa[dd][!] /{pattern}/[g][j] {file} ...
+:lvimgrepa[dd][!] /{pattern}/[g][j][f] {file} ...
 :lvimgrepa[dd][!] {pattern} {file} ...
 			Same as ":vimgrepadd", except the location list for
 			the current window is used instead of the quickfix
@@ -1377,7 +1386,8 @@ Basic items
 	%o		module name (finds a string)
 	%l		line number (finds a number)
 	%c		column number (finds a number representing character
-			column of the error, (1 <tab> == 1 character column))
+			column of the error, byte index, a <tab> is 1
+			character column)
 	%v		virtual column number (finds a number representing
 			screen column of the error (1 <tab> == 8 screen
 			columns))

runtime/doc/repeat.txt

@@ -1,4 +1,4 @@
-*repeat.txt*    For Vim version 8.2.  Last change: 2021 Feb 13
+*repeat.txt*    For Vim version 8.2.  Last change: 2021 Jun 11
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -59,6 +59,11 @@ of area is used, see |visual-repeat|.
 :[range]v[global]/{pattern}/[cmd]
 			Same as :g!.
 
+Example: >
+	:g/^Obsolete/d _
+Using the underscore after `:d` avoids clobbering registers or the clipboard.
+This also makes it faster.
+
 Instead of the '/' which surrounds the {pattern}, you can use any other
 single byte character, but not an alphabetic character, '\', '"' or '|'.
 This is useful if you want to include a '/' in the search pattern or
@@ -150,15 +155,12 @@ q			Stops recording.  (Implementation note: The 'q' that
 							*@@* *E748*
 @@			Repeat the previous @{0-9a-z":*} [count] times.
 
-:[addr]*{0-9a-z".=+}						*:@* *:star*
+								*:@*
 :[addr]@{0-9a-z".=*+}	Execute the contents of register {0-9a-z".=*+} as an Ex
 			command.  First set cursor at line [addr] (default is
 			current line).  When the last line in the register does
 			not have a <CR> it will be added automatically when
 			the 'e' flag is present in 'cpoptions'.
-			Note that the ":*" command is only recognized when the
-			'*' flag is present in 'cpoptions'.  This is NOT the
-			default when 'nocompatible' is used.
 			For ":@=" the last used expression is used.  The
 			result of evaluating the expression is executed as an
 			Ex command.
@@ -171,6 +173,13 @@ q			Stops recording.  (Implementation note: The 'q' that
 			Future: Will execute the register for each line in the
 			address range.
 
+:[addr]*{0-9a-z".=+}					*:star-compatible*
+			When '*' is present in 'cpoptions' |cpo-star|, use
+			":*" in the same way as ":@".  This is NOT the default
+			when 'nocompatible' is used.  When the '*' flag is not
+			present in 'cpoptions', ":*" is an alias for ":'<,'>",
+			select the Visual area |:star|.
+
 							*:@:*
 :[addr]@:		Repeat last command-line.  First set cursor at line
 			[addr] (default is current line).
@@ -270,7 +279,9 @@ For writing a Vim script, see chapter 41 of the user manual |usr_41.txt|.
 			ftdetect scripts are loaded, only the matching
 			directories are added to 'runtimepath'.  This is
 			useful in your .vimrc.  The plugins will then be
-			loaded during initialization, see |load-plugins|.
+			loaded during initialization, see |load-plugins| (note
+			that the loading order will be reversed, because each
+			directory is inserted before others).
 			Note that for ftdetect scripts to be loaded
 			you will need to write `filetype plugin indent on`
 			AFTER all `packadd!` commands.
@@ -363,7 +374,7 @@ For writing a Vim script, see chapter 41 of the user manual |usr_41.txt|.
 			for some commands.
 			See |:vim9cmd| for executing one command with Vim9
 			syntax and semantics.
-			 
+
 						*:scr* *:scriptnames*
 :scr[iptnames]		List all sourced script names, in the order they were
 			first sourced.  The number is used for the script ID

runtime/doc/spell.txt

@@ -1143,10 +1143,10 @@ flag to avoid lots of errors.
 CIRCUMFIX						*spell-CIRCUMFIX*
 
 The CIRCUMFIX flag means a prefix and suffix must be added at the same time.
-If a prefix has the CIRCUMFIX flag than only suffixes with the CIRCUMFIX flag
+If a prefix has the CIRCUMFIX flag then only suffixes with the CIRCUMFIX flag
 can be added, and the other way around.
-An alternative is to only specify the suffix, and give the that suffix two
-flags: The required prefix and the NEEDAFFIX flag.  |spell-NEEDAFFIX|
+An alternative is to only specify the suffix, and give that suffix two flags:
+the required prefix and the NEEDAFFIX flag.  |spell-NEEDAFFIX|
 
 
 PFXPOSTPONE						*spell-PFXPOSTPONE*

runtime/doc/starting.txt

@@ -1,4 +1,4 @@
-*starting.txt*  For Vim version 8.2.  Last change: 2021 Feb 10
+*starting.txt*  For Vim version 8.2.  Last change: 2021 May 08
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -1036,7 +1036,7 @@ giving the mapping.
 
 
 Defaults without a .vimrc file ~
-							*defaults.vim*
+							*defaults.vim* *E1187*
 If Vim is started normally and no user vimrc file is found, the
 $VIMRUNTIME/defaults.vim script is loaded.  This will set 'compatible' off,
 switch on syntax highlighting and a few more things.  See the script for
@@ -1592,7 +1592,7 @@ VIMINFO FILE NAME					*viminfo-file-name*
   file name given is "NONE" (all uppercase), no viminfo file is ever read or
   written.  Also not for the commands below!
 - The 'viminfofile' option can be used like the "-i" argument.  In fact, the
-  value form the "-i" argument is stored in the 'viminfofile' option.
+  value from the "-i" argument is stored in the 'viminfofile' option.
 - For the commands below, another file name can be given, overriding the
   default and the name given with 'viminfo' or "-i" (unless it's NONE).
 

runtime/doc/syntax.txt

@@ -1,4 +1,4 @@
-*syntax.txt*	For Vim version 8.2.  Last change: 2021 Apr 02
+*syntax.txt*	For Vim version 8.2.  Last change: 2021 May 30
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -3430,8 +3430,8 @@ syntax highlighting script handles this with the following logic:
  Tex: Match Check Control~
 
 	Sometimes one actually wants mismatched parentheses, square braces,
-	and or curly braces; for example, \text{(1,10] is a range from but
-	not including 1 to and including 10}.  This wish, of course, conflicts
+	and or curly braces; for example, \text{(1,10]} is a range from but
+	not including 1 to and including 10.  This wish, of course, conflicts
 	with the desire to provide delimiter mismatch detection.  To
 	accommodate these conflicting goals, syntax/tex.vim provides >
 		g:tex_matchcheck = '[({[]'
@@ -4084,7 +4084,7 @@ match in the same position overrules an earlier one).  The "transparent"
 argument makes the "myVim" match use the same highlighting as "myString".  But
 it does not contain anything.  If the "contains=NONE" argument would be left
 out, then "myVim" would use the contains argument from myString and allow
-"myWord" to be contained, which will be highlighted as a Constant.  This
+"myWord" to be contained, which will be highlighted as a Comment.  This
 happens because a contained match doesn't match inside itself in the same
 position, thus the "myVim" match doesn't overrule the "myWord" match here.
 
@@ -4967,6 +4967,14 @@ ctermul={color-nr}				*highlight-ctermul*
 	colors for a color-xterm can be changed from the .Xdefaults file.
 	Unfortunately this means that it's not possible to get the same colors
 	for each user.	See |xterm-color| for info about color xterms.
+							*tmux*
+	When using tmux you may want to use this in the tmux config: >
+	    # tmux colors
+	    set -s default-terminal "tmux-256color"
+	    set -as terminal-overrides ",*-256color:Tc"
+<	More info at:
+	https://github.com/tmux/tmux/wiki/FAQ#how-do-i-use-a-256-colour-terminal
+	https://github.com/tmux/tmux/wiki/FAQ#how-do-i-use-rgb-colour
 
 	The MS-Windows standard colors are fixed (in a console window), so
 	these have been used for the names.  But the meaning of color names in

runtime/doc/tags

@@ -2630,6 +2630,8 @@ $VIM_POSIX	vi_diff.txt	/*$VIM_POSIX*
 :left	change.txt	/*:left*
 :lefta	windows.txt	/*:lefta*
 :leftabove	windows.txt	/*:leftabove*
+:leg	vim9.txt	/*:leg*
+:legacy	vim9.txt	/*:legacy*
 :let	eval.txt	/*:let*
 :let%=	eval.txt	/*:let%=*
 :let+=	eval.txt	/*:let+=*
@@ -3182,7 +3184,8 @@ $VIM_POSIX	vi_diff.txt	/*$VIM_POSIX*
 :st	starting.txt	/*:st*
 :sta	windows.txt	/*:sta*
 :stag	windows.txt	/*:stag*
-:star	repeat.txt	/*:star*
+:star	cmdline.txt	/*:star*
+:star-compatible	repeat.txt	/*:star-compatible*
 :star-visual-range	cmdline.txt	/*:star-visual-range*
 :start	insert.txt	/*:start*
 :startgreplace	insert.txt	/*:startgreplace*
@@ -3314,7 +3317,7 @@ $VIM_POSIX	vi_diff.txt	/*$VIM_POSIX*
 :tabs	tabpage.txt	/*:tabs*
 :tag	tagsrch.txt	/*:tag*
 :tags	tagsrch.txt	/*:tags*
-:tc	if_tcl.txt	/*:tc*
+:tc	editing.txt	/*:tc*
 :tcd	editing.txt	/*:tcd*
 :tcd-	editing.txt	/*:tcd-*
 :tch	editing.txt	/*:tch*
@@ -3936,6 +3939,7 @@ E1050	vim9.txt	/*E1050*
 E107	eval.txt	/*E107*
 E108	eval.txt	/*E108*
 E109	eval.txt	/*E109*
+E1091	vim9.txt	/*E1091*
 E1092	vim9.txt	/*E1092*
 E1094	vim9.txt	/*E1094*
 E11	cmdline.txt	/*E11*
@@ -3957,6 +3961,8 @@ E1155	autocmd.txt	/*E1155*
 E116	eval.txt	/*E116*
 E117	eval.txt	/*E117*
 E118	eval.txt	/*E118*
+E1187	starting.txt	/*E1187*
+E1188	cmdline.txt	/*E1188*
 E119	eval.txt	/*E119*
 E12	message.txt	/*E12*
 E120	eval.txt	/*E120*
@@ -6438,6 +6444,7 @@ floating-point-format	eval.txt	/*floating-point-format*
 floating-point-precision	eval.txt	/*floating-point-precision*
 floor()	eval.txt	/*floor()*
 fmod()	eval.txt	/*fmod()*
+fname-variable	eval.txt	/*fname-variable*
 fname_diff-variable	eval.txt	/*fname_diff-variable*
 fname_in-variable	eval.txt	/*fname_in-variable*
 fname_new-variable	eval.txt	/*fname_new-variable*
@@ -6687,6 +6694,7 @@ function-range-example	eval.txt	/*function-range-example*
 function-search-undo	eval.txt	/*function-search-undo*
 function_key	intro.txt	/*function_key*
 functions	eval.txt	/*functions*
+fuzzy-match	pattern.txt	/*fuzzy-match*
 fvwm.vim	syntax.txt	/*fvwm.vim*
 fvwm2rc	syntax.txt	/*fvwm2rc*
 fvwmrc	syntax.txt	/*fvwmrc*
@@ -6992,6 +7000,7 @@ getchar()	eval.txt	/*getchar()*
 getcharmod()	eval.txt	/*getcharmod()*
 getcharpos()	eval.txt	/*getcharpos()*
 getcharsearch()	eval.txt	/*getcharsearch()*
+getcharstr()	eval.txt	/*getcharstr()*
 getcmdline()	eval.txt	/*getcmdline()*
 getcmdpos()	eval.txt	/*getcmdpos()*
 getcmdtype()	eval.txt	/*getcmdtype()*
@@ -7786,6 +7795,7 @@ map-return	map.txt	/*map-return*
 map-self-destroy	tips.txt	/*map-self-destroy*
 map-space_in_lhs	map.txt	/*map-space_in_lhs*
 map-space_in_rhs	map.txt	/*map-space_in_rhs*
+map-table	map.txt	/*map-table*
 map-typing	map.txt	/*map-typing*
 map-which-keys	map.txt	/*map-which-keys*
 map.txt	map.txt	/*map.txt*
@@ -7892,6 +7902,7 @@ moo.vim	syntax.txt	/*moo.vim*
 more-compatible	version5.txt	/*more-compatible*
 more-prompt	message.txt	/*more-prompt*
 more-variables	eval.txt	/*more-variables*
+motion-count-multiplied	motion.txt	/*motion-count-multiplied*
 motion.txt	motion.txt	/*motion.txt*
 mouse-mode-table	term.txt	/*mouse-mode-table*
 mouse-overview	term.txt	/*mouse-overview*
@@ -8339,6 +8350,7 @@ omni-sql-completion	ft_sql.txt	/*omni-sql-completion*
 online-help	helphelp.txt	/*online-help*
 opening-window	windows.txt	/*opening-window*
 operator	motion.txt	/*operator*
+operator-doubled	motion.txt	/*operator-doubled*
 operator-pending-index	index.txt	/*operator-pending-index*
 operator-variable	eval.txt	/*operator-variable*
 option-backslash	options.txt	/*option-backslash*
@@ -8392,6 +8404,7 @@ page_up	intro.txt	/*page_up*
 pager	message.txt	/*pager*
 papp.vim	syntax.txt	/*papp.vim*
 paragraph	motion.txt	/*paragraph*
+partial	eval.txt	/*partial*
 pascal.vim	syntax.txt	/*pascal.vim*
 patches-8	version8.txt	/*patches-8*
 patches-8.1	version8.txt	/*patches-8.1*
@@ -8717,6 +8730,7 @@ quotestar	gui.txt	/*quotestar*
 quote~	change.txt	/*quote~*
 r	change.txt	/*r*
 r.vim	syntax.txt	/*r.vim*
+raku-unicode	ft_raku.txt	/*raku-unicode*
 rand()	eval.txt	/*rand()*
 random	eval.txt	/*random*
 range()	eval.txt	/*range()*
@@ -9734,6 +9748,7 @@ timestamp	editing.txt	/*timestamp*
 timestamps	editing.txt	/*timestamps*
 tips	tips.txt	/*tips*
 tips.txt	tips.txt	/*tips.txt*
+tmux	syntax.txt	/*tmux*
 todo	todo.txt	/*todo*
 todo.txt	todo.txt	/*todo.txt*
 toggle	options.txt	/*toggle*
@@ -9873,6 +9888,7 @@ v:exiting	eval.txt	/*v:exiting*
 v:false	eval.txt	/*v:false*
 v:fcs_choice	eval.txt	/*v:fcs_choice*
 v:fcs_reason	eval.txt	/*v:fcs_reason*
+v:fname	eval.txt	/*v:fname*
 v:fname_diff	eval.txt	/*v:fname_diff*
 v:fname_in	eval.txt	/*v:fname_in*
 v:fname_new	eval.txt	/*v:fname_new*
@@ -10054,6 +10070,7 @@ v_u	change.txt	/*v_u*
 v_v	visual.txt	/*v_v*
 v_x	change.txt	/*v_x*
 v_y	change.txt	/*v_y*
+v_zy	change.txt	/*v_zy*
 v_~	change.txt	/*v_~*
 vab	motion.txt	/*vab*
 val-variable	eval.txt	/*val-variable*
@@ -10128,6 +10145,8 @@ vim-dev	intro.txt	/*vim-dev*
 vim-mac	intro.txt	/*vim-mac*
 vim-modes	intro.txt	/*vim-modes*
 vim-modes-intro	intro.txt	/*vim-modes-intro*
+vim-raku	ft_raku.txt	/*vim-raku*
+vim-raku.txt	ft_raku.txt	/*vim-raku.txt*
 vim-script-intro	usr_41.txt	/*vim-script-intro*
 vim-use	intro.txt	/*vim-use*
 vim-variable	eval.txt	/*vim-variable*
@@ -10144,8 +10163,10 @@ vim9-differences	vim9.txt	/*vim9-differences*
 vim9-export	vim9.txt	/*vim9-export*
 vim9-final	vim9.txt	/*vim9-final*
 vim9-gotchas	vim9.txt	/*vim9-gotchas*
+vim9-ignored-argument	vim9.txt	/*vim9-ignored-argument*
 vim9-import	vim9.txt	/*vim9-import*
 vim9-lambda	vim9.txt	/*vim9-lambda*
+vim9-lambda-arguments	vim9.txt	/*vim9-lambda-arguments*
 vim9-mix	vim9.txt	/*vim9-mix*
 vim9-namespace	vim9.txt	/*vim9-namespace*
 vim9-rationale	vim9.txt	/*vim9-rationale*
@@ -10153,7 +10174,9 @@ vim9-reload	vim9.txt	/*vim9-reload*
 vim9-scopes	vim9.txt	/*vim9-scopes*
 vim9-script-intro	usr_46.txt	/*vim9-script-intro*
 vim9-types	vim9.txt	/*vim9-types*
+vim9-unpack-ignore	vim9.txt	/*vim9-unpack-ignore*
 vim9-user-command	vim9.txt	/*vim9-user-command*
+vim9-variable-arguments	vim9.txt	/*vim9-variable-arguments*
 vim9.txt	vim9.txt	/*vim9.txt*
 vim9script	vim9.txt	/*vim9script*
 vim:	options.txt	/*vim:*
@@ -10417,6 +10440,7 @@ zOS-PuTTY	os_390.txt	/*zOS-PuTTY*
 zOS-has-ebcdic	os_390.txt	/*zOS-has-ebcdic*
 zOS-limitations	os_390.txt	/*zOS-limitations*
 zOS-open-source	os_390.txt	/*zOS-open-source*
+zP	change.txt	/*zP*
 zR	fold.txt	/*zR*
 zW	spell.txt	/*zW*
 zX	fold.txt	/*zX*
@@ -10444,6 +10468,7 @@ zl	scroll.txt	/*zl*
 zm	fold.txt	/*zm*
 zn	fold.txt	/*zn*
 zo	fold.txt	/*zo*
+zp	change.txt	/*zp*
 zr	fold.txt	/*zr*
 zs	scroll.txt	/*zs*
 zsh.vim	syntax.txt	/*zsh.vim*
@@ -10455,6 +10480,7 @@ zuw	spell.txt	/*zuw*
 zv	fold.txt	/*zv*
 zw	spell.txt	/*zw*
 zx	fold.txt	/*zx*
+zy	change.txt	/*zy*
 zz	scroll.txt	/*zz*
 {	motion.txt	/*{*
 {Visual}	intro.txt	/*{Visual}*

runtime/doc/term.txt

@@ -373,10 +373,10 @@ Added by Vim (there are no standard codes for these):
 	t_Ri	restore icon text from stack			*t_Ri* *'t_Ri'*
 	t_TE	end of "raw" mode				*t_TE* *'t_TE'*
 	t_TI	put terminal into "raw" mode 			*t_TI* *'t_TI'*
-	t_fd	disable focus-event tracking 			*t_fd* *'t_fd'*
-		|xterm-focus-event|
 	t_fe	enable focus-event tracking 			*t_fe* *'t_fe'*
 		|xterm-focus-event|
+	t_fd	disable focus-event tracking 			*t_fd* *'t_fd'*
+		|xterm-focus-event|
 
 Some codes have a start, middle and end part.  The start and end are defined
 by the termcap option, the middle part is text.

runtime/doc/textprop.txt

@@ -1,4 +1,4 @@
-*textprop.txt*  For Vim version 8.2.  Last change: 2021 Mar 22
+*textprop.txt*  For Vim version 8.2.  Last change: 2021 May 26
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -126,7 +126,7 @@ prop_add({lnum}, {col}, {props})
 		   length	length of text in bytes, can only be used
 				for a property that does not continue in
 				another line; can be zero
-		   end_lnum	line number for the end of text
+		   end_lnum	line number for the end of text (inclusive)
 		   end_col	column just after the text; not used when
 				"length" is present; when {col} and "end_col"
 				are equal, and "end_lnum" is omitted or equal
@@ -228,7 +228,8 @@ prop_remove({props} [, {lnum} [, {lnum-end}]])
 		{lnum-end} is given, remove matching text properties from line
 		{lnum} to {lnum-end} (inclusive).
 		When {lnum} is omitted remove matching text properties from
-		all lines.
+		all lines (this requires going over all lines, thus will be a
+		bit slow for a buffer with many lines).
 
 		{props} is a dictionary with these fields:
 		   id		remove text properties with this ID

runtime/doc/todo.txt

@@ -1,4 +1,4 @@
-*todo.txt*      For Vim version 8.2.  Last change: 2021 Apr 05
+*todo.txt*      For Vim version 8.2.  Last change: 2021 Jun 13
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -39,85 +39,58 @@ browser use: https://github.com/vim/vim/issues/1234
 -------------------- Known bugs and current work -----------------------
 
 Vim9 - Make everything work:
+- Make debugging work - at least per function.  
+  - How to evaluate the stack and variables on the stack?
+  - FIXME in test_debugger.vim
 - For builtin functions using tv_get_string*() use check_for_string() to be
   more strict about the argument type (not a bool).
     done: balloon_()
 - Check many more builtin function arguments at compile time.
-- Using ".." at script level doesn't convert arguments to a string.
-- This fails in a :def function but not at the script level:
-	  var s = 'asdf'->((a) => a)('x')
-  Disallow passing more arguments to lambda than expected?
-- Implement blob index and slice, also with assignment?
-- Compile replacement of :s command: s/pat/\=expr/
-- Compile redir to local variable: var_redir_start().
-- Implement type cast at the script level.
-- Compile builtin functions that access local variables:
-    islocked()
-- When evaluating constants for script variables, some functions could work:
-    has('asdf'), len('string')
-  eval_variable().  Should pass the ".xxx" that follows and return that.
-- Make "++nr" work.  "++g:count" doesn't work, thinks it is a range.
-- Reload: How to make sure type of script function hasn't changed?
-- expandcmd() with `=expr` in filename uses legacy expression.
-- eval_expr() in ex_cexpr()
-- eval_expr() call in dbg_parsearg() and debuggy_find()
-- compile "skip" argument of searchpair()
-- compile "expr" and "call" expression of a channel in channel_exe_cmd()?
-- give an error for "echo Func()" if Func() does not return anything.
-- Using "windo echo expr" does not accept a line break inside "expr" (in a
-  :def function and at script level in a not executed block). #7681
-- "assert_fails()" cannot access local variables.  Perhaps add this:
-	assertfails
-	   ... cmd ...
-	endassertfails /E99:.*cmd/
-  Similar to try/catch/endtry but without the boilerplate.
-
-Once Vim9 is stable:
-- Change the help to prefer Vim9 syntax where appropriate
-- Add all the error numbers in a good place in documentation.
-- In the generic eval docs, point out the Vim9 syntax where it differs.
-- Add the "vim9script" feature, can use has('vim9script')
-- Use Vim9 for runtime files.
-    PR #7497 for autoload/ccomplete.vim
-
-Also for Vim9:
-- better implementation for partial and tests for that.
-- Make "g:imported = Export.exported" work in Vim9 script.
-- Make Foo.Bar() work to call the dict function. (#5676)
-- Error in any command in "vim9script" aborts sourcing.
-- Find a way to test expressions in legacy and Vim9 script without duplication
+    map() could check that the return type of the function argument matches
+    the type of the list or dict member. (#8092)
+    Same for other functions, such as searchpair().
+- use CheckLegacyAndVim9Success(lines) in many more places
 - Test try/catch and throw better, also nested.
   Test that return inside try/finally jumps to finally and then returns.
 - Test that a function defined inside a :def function is local to that
   function, g: functions can be defined and script-local functions cannot be
   defined.
-- compile options that are an expression, e.g. "expr:" in 'spellsuggest',
+- compile get_lambda_tv() in popup_add_timeout()
+
+Once Vim9 is stable:
+- Add the "vim9script" feature, can use has('vim9script')
+- Change the help to prefer Vim9 syntax where appropriate
+- Add all the error numbers in a good place in documentation.
+- In the generic eval docs, point out the Vim9 syntax where it differs.
+- Use Vim9 for runtime files.
+    PR #7497 for autoload/ccomplete.vim
+
+Further Vim9 improvements, possibly after launch:
+- better implementation for partial and tests for that.
+- Compile options that are an expression, e.g. "expr:" in 'spellsuggest',
   'foldexpr', 'foldtext', 'printexpr', 'diffexpr', 'patchexpr', 'charconvert',
   'balloonexpr', 'includeexpr', 'indentexpr', 'formatexpr'.
   Give an error if compilation fails. (#7625)
   Use the location where the option was set for deciding whether it's to be
   evaluated in Vim9 script context.
-- implement :type; import type declaration.
-- implement enum;  import enum.
-- Future work: See |vim9-classes|
-	Define the keywords and commands to make sure it will be backwards
-	compatible.
-- Make debugging work - at least per function.  Need to recompile a function
-  to step through it line-by-line?  Evaluate the stack and variables on the
-  stack?
-- List commands when 'verbose' is set or :verbose is used.
-
-Further Vim9 improvements, possibly after launch:
+- implement :type, "import type"
+- implement enum,  "import enum".
+- implement class and interface: See |vim9-classes|
 - For range: make table of first ASCII character with flag to quickly check if
   it can be a Vim9 command. E.g. "+" can, but "." can't.
-- compile get_lambda_tv() in popup_add_timeout()
-- inline call to map() and filter()
+- Inline call to map() and filter(), better type checking.
 - Make accessing varargs faster: arg[expr]
 	EVAL expr
 	LOADVARARG (varargs idx)
+- When evaluating constants for script variables, some functions could work:
+    has(featureName), len(someString)
+- Implement as part of an expression: ++expr, --expr, expr++, expr--.
 
 
 Popup windows:
+- Preview popup not properly updated when it overlaps with completion menu.
+    (Yegappan Lakshmanan, 2021 May 22
+- In some cases prop_remove() does not work correctly. (#8261)
 - Add a flag to make a popup window focusable?
     CTRL-W P cycle over any preview window or focusable popup, end up back in
 	     current window.
@@ -126,6 +99,8 @@ Popup windows:
 - Add a termcap entry for changing the cursor when it goes under the popup and
   back.  like t_SI and t_EI  (t_SU and t_EU, where "U" means under?)
 - With terminal in popup, allow for popup_hide() to temporarily hide it.?
+- Make it possible to scroll horizontally when 'wrap' is off.  Does this
+  require an ascii scrollbar, like with the vertical one?
 - Fire some autocommand event after a new popup window was created and
   positioned?  PopupNew?  Could be used to set some options or move it out of
   the way. (#5737)
@@ -148,6 +123,11 @@ Popup windows:
 - Figure out the size and position better if wrapping inserts indent
 
 Text properties:
+- property is overruled by cursorline. (#8225).
+  Add better control over priority?  Make list of all highlighting, specify
+  where property fits in.
+  Or Should we let the textprop highlight overrule other (e.g. diff) highlight
+  if the priority is above a certain value?  (#7392)
 - Popup attached to text property stays visible when text is no longer
   visible. (#7736)
 - Popup attached to text property stays visible when text is deleted with
@@ -157,8 +137,6 @@ Text properties:
 - "cc" does not call inserted_bytes(). (Axel Forsman, #5763)
 - Combining text property with 'cursorline' does not always work (Billie
   Cleek, #5533)
-- Should we let the textprop highlight overrule other (e.g. diff) highlight if
-  the priority is above a certain value?  (#7392)
 - See remarks at top of src/textprop.c
 
 'incsearch' with :s:
@@ -235,6 +213,11 @@ Terminal emulator window:
 
 Include patch #6290: recognize shell directory change.
 
+MS-Windows GUI: default 'encoding' to "utf-8" ?  (#8221)
+    Add #ifdef MSWIN before enc_locale() in set_init_1().
+    Or just always for MS-Windows?  Conversion to 'termencoding' should always
+    work?
+
 Valgrind reports memory leaks in test_options.
 Valgrind reports overlapping memcpy in
     test_conceal.3
@@ -254,6 +237,10 @@ 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())
 
+":set &shellpipe" and ":set &shellredir" should use the logic from
+initialization to figure out the default value from 'shell'.  Add a test for
+this.
+
 test_arglist func Test_all_not_allowed_from_cmdwin() hangs on MS-Windows.
 
 Mapping with partial match not executed properly in GTK. (Ingo Karkat, #7082)
@@ -264,6 +251,9 @@ Have another look at the implementation.
 Patch to implement the vimtutor with a plugin: #6414
 Was originally written by Felipe Morales.
 
+Request to use "." for the cursor column in search pattern \%<.c and \%<.v.
+(#8179)
+
 Adding "10" to 'spellsuggest' causes spell suggestions to become very slow.
 (#4087)  Did patch 8.2.2379 help?
 Also, z= in German on a long word can take a very long time, but CTRL-C to
@@ -271,6 +261,9 @@ interrupt does not work. Where to add ui_breakcheck()?
 
 Remove SPACE_IN_FILENAME ? It is only used for completion.
 
+Searching for \%'> does not find anything when using line Visual selection.
+Probably because it's using MAXCOL.  #8238
+
 Add optional argument to virtcol() that specifies "start", "cursor" or "end"
 to tell which value from getvvcol() should be used. (#7964)
 Value returned by virtcol() changes depending on how lines wrap.  This is
@@ -279,6 +272,9 @@ inconsistent with the documentation.
 Making breakat support multibyte characters (Yasuhiro Matsumoto, #6598)
 Scroll doesn't work correctly, why?
 
+glob() and globfile() do not always honor 'wildignorecase'. #8350
+globpath() does not use 'wildignorecase' at all?
+
 Add 'termguiattr' option, use "gui=" attributes in the terminal?  Would work
 with 'termguicolors'. #1740
 
@@ -291,6 +287,9 @@ Missing filetype test for bashrc, PKGBUILD, etc.
 Add an option to not fetch terminal codes in xterm, to avoid flicker when t_Co
 changes.
 
+When using ":bwipe!" also get rid of references to be buffer, e.g. in the
+jumplist and alternate file.
+
 Add an option to start_timer() to return from the input loop with K_IGNORE.
 This is useful e.g. when a popup was created that disables mappings, we need
 to return from vgetc() to make this happen.  #7011
@@ -308,6 +307,9 @@ MS-Windows: when writing undo file the infostreams are copied in
 mch_copy_file_attribute(), that seems unnecessary. (#7925)
 Add a flag to only copy attributes?
 
+Make the jumplist behave like a tag stack. (#7738)  Should there be a more
+time bound navigation, like with undo?
+
 Changing a capturing group to non-capturing changes the result: #7607
     :echo matchstr('aaa bbb', '\(.\{-1,}\>\)\|.*')
     aaa
@@ -317,6 +319,9 @@ Should also work without any group:
     :echo matchstr('aaa bbb', '.\{-1,}\>\|.*')
     aaa bbb  (should be aaa)
 
+Should add a match/str/list/pos method that also returns the test and position
+of submatches.  #8355
+
 Check out PR #543 (Roland Puntaier).
 Patch for multibyte characters in langmap and applying a mapping on them.
 (Christian Brabandt, 2015 Jun 12, update July 25)
@@ -353,6 +358,10 @@ work.
 Using "au!" after "filetype on" is a bit slow.  Can the matching of
 autocommands be made faster?  (#7056)
 
+Append in Visual block mode inserts the wrong character.
+Test_visual_block_mode() already has the proper check, which is commented out.
+(#8288)
+
 Add the <=> (spaceship) operator and "cond ?< expr ?= expr ?> expr"
     replace this:
 	let left = GetLeftFunc()
@@ -409,6 +418,8 @@ Using mode() when "/pat" is used in Visual mode returns "v" instead of "c",
 which is not useful.  Return "c/v" instead.  And "c/o" when using "d/pat".
 #6127
 
+Add a cterm attribute for "dimmed" or "faint" text. (#8269)
+
 When 'fileignorecase' is set ":e testfile.c" works to edit TestFile.c, but
 ":find testfile.c" does not ignore case.
 Might be related to #6088.
@@ -495,6 +506,9 @@ Assuming the files are text, print the line with the difference.
 
 Result of synID() sometimes wrong in help files. (#5252)
 
+When a help file is opened that doesn't have "ft=help" in the modeline then
+the FileType is first set to "text" before it is set to "help". (#8099)
+
 Problem showing a line if the number column width changes when using "o".
 (Mateusz Morusiewicz, #4245)
 
@@ -1013,8 +1027,7 @@ for a path separator. (xtal8, #2201)
 Would be nice for Insert mode completion to highlight the text that was added
 (and may change when picking another completion).
 
-Test runtime files.
-Start with filetype detection: testdir/test_filetype.vim
+Test more runtime files.
 
 Window not closed when deleting buffer. (Harm te Hennepe, 2017 Aug 27, #2029)
 
@@ -1228,7 +1241,7 @@ Undo problem: "g-" doesn't go back, gets stuck. (Björn Linse, 2016 Jul 18)
 Add "unicode true" to NSIS installer.  Doesn't work with Windows 95, which we
 no longer support.
 
-Suppoert sort(l, 'F'), convert strings to float. (#7857)
+Support sort(l, 'F'), convert strings to float. (#7857)
 
 sort() is not stable when using numeric/float sort (Nikolay Pavlov, 2016 Sep
 4#1038)
@@ -1407,9 +1420,6 @@ Patch to make tests pass with EBCDIC. (Owen Leibman, 2016 Apr 10)
 Add ":read :command", to insert the output of an Ex command?
 Can already do it with ":$put =execute('command')".
 
-When repeating the 'confirm' dialog one needs to press Enter. (ds26gte, 2016
-Apr 17)  #762
-
 exists(":tearoff") does not tell you if the command is implemented. (Tony
 Mechelynck)  Perhaps use exists("::tearoff") to check?
 
@@ -1987,6 +1997,10 @@ Patch for :tabrecently. (Hirokazu Yoshida, 2012 Jan 30)
 
 Problem with "syn sync grouphere". (Gustavo Niemeyer, 2011 Jan 27)
 
+Using "syn sync breaklines=2" works for when text is changed, but not when
+scrolling or redrawing.  Should start search for syntax patterns above the
+first drawn line. (#8103)
+
 Loading autoload script even when usage is inside "if 0". (Christian Brabandt,
 2010 Dec 18)
 
@@ -2231,9 +2245,6 @@ Win32: Improved Makefile for MSVC. (Leonardo Valeri Manera, 2010 Aug 18)
 
 Win32: Expanding 'path' runs into a maximum size limit. (bgold12, 2009 Nov 15)
 
-Win32: Patch for enabling quick edit mode in console. (Craig Barkhouse, 2010
-Sep 1)
-
 Win32: Patch for using .png files for icons. (Charles Peacech, 2012 Feb 5)
 
 Putting a Visual block while 'visualedit' is "all" does not leave the cursor
@@ -2983,7 +2994,7 @@ More patches:
     vimtutor.vim. (Jan Minar, 2008 Jul 20)
 -   When fsync() fails there is no hint about what went wrong.  Patch by Ben
     Schmidt, 2008 Jul 22.
--   testdir/Make_dos_sh.mak for running tests with MingW. (Bill Mccarthy, 2008
+-   testdir/Make_dos_sh.mak for running tests with MingW. (Bill McCarthy, 2008
     Sep 13)
 -   Replace ccomplete.vim by cppcomplete.vim from www.vim.org?  script 1520 by
     Vissale Neang.  (Martin Stubenschrott) Asked Vissale to make the scripts

runtime/doc/usr_02.txt

@@ -1,4 +1,4 @@
-*usr_02.txt*	For Vim version 8.2.  Last change: 2019 Nov 21
+*usr_02.txt*	For Vim version 8.2.  Last change: 2021 Apr 24
 
 		     VIM USER MANUAL - by Bram Moolenaar
 
@@ -532,7 +532,7 @@ Summary: 					*help-summary*  >
 <   for the corresponding flag of the 'cpoptions' settings, substitute <letter>
    by a specific flag, e.g.: >
 	:help cpo-;
-<   And for the guioption flags: >
+<   And for the 'guioptions' flags: >
 	:help go-<letter>
 
 4) Normal mode commands do not have a prefix. To go to the help page for the

runtime/doc/usr_08.txt

@@ -1,4 +1,4 @@
-*usr_08.txt*	For Vim version 8.2.  Last change: 2017 Aug 11
+*usr_08.txt*	For Vim version 8.2.  Last change: 2021 May 20
 
 		     VIM USER MANUAL - by Bram Moolenaar
 
@@ -235,7 +235,7 @@ windows like this:
 	+----------------------------------+
 
 Clearly the last one should be at the top.  Go to that window (using CTRL-W w)
-and the type this command: >
+and then type this command: >
 
 	CTRL-W K
 

runtime/doc/usr_09.txt

@@ -113,7 +113,7 @@ when the 'wrap' option has been reset (more about that later).
 
 When there are vertically split windows, only the windows on the right side
 will have a scrollbar.  However, when you move the cursor to a window on the
-left, it will be this one the that scrollbar controls.  This takes a bit of
+left, it will be this one that the scrollbar controls.  This takes a bit of
 time to get used to.
    When you work with vertically split windows, consider adding a scrollbar on
 the left.  This can be done with a menu item, or with the 'guioptions' option:

runtime/doc/usr_12.txt

@@ -1,4 +1,4 @@
-*usr_12.txt*	For Vim version 8.2.  Last change: 2017 Aug 11
+*usr_12.txt*	For Vim version 8.2.  Last change: 2021 Apr 19
 
 		     VIM USER MANUAL - by Bram Moolenaar
 
@@ -180,14 +180,14 @@ after it.  That way you don't have this problem again.
 The |:global| command can be combined with the |:move| command to move all the
 lines before the first line, resulting in a reversed file.  The command is: >
 
-	:global/^/m 0
+	:global/^/move 0
 
 Abbreviated: >
 
 	:g/^/m 0
 
 The "^" regular expression matches the beginning of the line (even if the line
-is blank).  The |:move| command moves the matching line to after the mythical
+is blank).  The |:move| command moves the matching line to after the imaginary
 zeroth line, so the current matching line becomes the first line of the file.
 As the |:global| command is not confused by the changing line numbering,
 |:global| proceeds to match all remaining lines of the file and puts each as

runtime/doc/usr_41.txt

@@ -1,4 +1,4 @@
-*usr_41.txt*	For Vim version 8.2.  Last change: 2021 Mar 14
+*usr_41.txt*	For Vim version 8.2.  Last change: 2021 Jun 07
 
 		     VIM USER MANUAL - by Bram Moolenaar
 
@@ -115,12 +115,20 @@ if you are impatient.
 
 FOUR KINDS OF NUMBERS
 
-Numbers can be decimal, hexadecimal, octal or binary.  A hexadecimal number
-starts with "0x" or "0X".  For example "0x1f" is decimal 31.  An octal number
-starts with a zero.  "017" is decimal 15.  A binary number starts with "0b" or
-"0B".  For example "0b101" is decimal 5.  Careful: don't put a zero before a
-decimal number, it will be interpreted as an octal number!
-   The ":echo" command always prints decimal numbers.  Example: >
+Numbers can be decimal, hexadecimal, octal or binary.
+
+A hexadecimal number starts with "0x" or "0X".  For example "0x1f" is decimal
+31.
+
+An octal number starts with "0o", "0O" or a zero and another digit.  "0o17" is
+decimal 15.  Using just a zero prefix is not supported in Vim9 script.
+
+A binary number starts with "0b" or "0B".  For example "0b101" is decimal 5.
+
+A decimal number is just digits.  Careful: don't put a zero before a decimal
+number, it will be interpreted as an octal number in legacy script!
+
+The ":echo" command always prints decimal numbers.  Example: >
 
 	:echo 0x7f 0o36
 <	127 30 ~
@@ -944,6 +952,7 @@ Interactive:					*interactive-functions*
 	browsedir()		put up a directory requester
 	confirm()		let the user make a choice
 	getchar()		get a character from the user
+	getcharstr()		get a character from the user as a string
 	getcharmod()		get modifiers for the last typed character
 	getmousepos()		get last known mouse position
 	echoraw()		output characters as-is

runtime/doc/various.txt

@@ -444,6 +444,7 @@ m  *+ruby/dyn*		Ruby interface |ruby-dynamic| |/dyn|
 T  *+scrollbind*	|'scrollbind'|
 B  *+signs*		|:sign|
 N  *+smartindent*	|'smartindent'|
+B  *+sodium*		compiled with libsodium for better encryption support
 B  *+sound*		|sound_playevent()|, |sound_playfile()| functions, etc.
 N  *+spell*		spell checking support, see |spell|
 N  *+startuptime*	|--startuptime| argument
@@ -724,7 +725,7 @@ K			Run a program to lookup the keyword under the
 			feature}
 
 							*:sl!* *:sleep!*
-:[N]sl[eep]! [N] [m]	Same as above, but hide the cursor.
+:[N]sl[eep]! [N][m]	Same as above, but hide the cursor.
 
 							*:xrestore* *:xr*
 :xr[estore] [display]	Reinitializes the connection to the X11 server. Useful

runtime/doc/version6.txt

@@ -9649,7 +9649,7 @@ Files:	    src/Make_cyg.mak, src/Make_ming.mak
 
 Patch 6.2f.016
 Problem:    "vim --version > ff" on non-Unix systems results in a file with a
-	    missing line break at the end. (Bill McCArthy)
+	    missing line break at the end. (Bill McCarthy)
 Solution:   Add a line break.
 Files:	    src/main.c
 
@@ -12864,7 +12864,7 @@ Files:	    src/message.c
 Patch 6.2.444
 Problem:    When adding the 'c' flag to a ":substitute" command it may replace
 	    more times than without the 'c' flag.  Happens for a  match that
-	    starts with "\ze" (Marcel Svitalsk) and when using "\@<=" (Klaus
+	    starts with "\ze" (Marcel Svitalsky) and when using "\@<=" (Klaus
 	    Bosau).
 Solution:   Correct "prev_matchcol" when replacing the line.  Don't replace
 	    the line when the pattern uses look-behind matching.

runtime/doc/version7.txt

@@ -1,4 +1,4 @@
-*version7.txt*  For Vim version 8.2.  Last change: 2020 Oct 25
+*version7.txt*  For Vim version 8.2.  Last change: 2021 May 13
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -9826,7 +9826,7 @@ Solution:   Add AC_SYS_LARGEFILE to configure. (James Vega)
 Files:	    src/configure.in, src/config.h.in, src/auto/configure
 
 Patch 7.2.414
-Problem:    CTRK-K <space> <space> does not produce 0xa0 as expected. (Tony
+Problem:    CTRL-K <space> <space> does not produce 0xa0 as expected. (Tony
 	    Mechelynck)
 Solution:   Remove the Unicode range 0xe000 - 0xefff from digraphs, these are
 	    not valid characters.

runtime/doc/version8.txt

@@ -1,4 +1,4 @@
-*version8.txt*  For Vim version 8.2.  Last change: 2020 Dec 24
+*version8.txt*  For Vim version 8.2.  Last change: 2021 May 13
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -15341,7 +15341,7 @@ Solution:   Link winpthread statically. (jmmerz, closes #1255, closes #1256)
 Files:      src/Make_cyg_ming.mak
 
 Patch 8.0.0116
-Problem:    When reading English help and using CTRl-] the language from
+Problem:    When reading English help and using CTRL-] the language from
             'helplang' is used.
 Solution:   Make help tag jumps keep the language. (Tatsuki, test by Hirohito
             Higashi, closes #1249)

runtime/doc/vim.1

@@ -186,7 +186,7 @@ behave mostly like Vi, even though a .vimrc file exists.
 .TP
 \-d
 Start in diff mode.
-There should be two, three or four file name arguments.
+There should between two to eight file name arguments.
 .B Vim
 will open all the files and show differences between them.
 Works like vimdiff(1).
@@ -416,6 +416,10 @@ Denotes the end of the options.
 Arguments after this will be handled as a file name.
 This can be used to edit a filename that starts with a '\-'.
 .TP
+\-\-clean
+Do not use any personal configuration (vimrc, plugins, etc.).  Useful to see if
+a problem reproduces with a clean Vim setup.
+.TP
 \-\-echo\-wid
 GTK GUI only: Echo the Window ID on stdout.
 .TP

runtime/doc/vim.man

@@ -135,9 +135,9 @@ OPTIONS
                    Vim behave mostly like Vi, even though a  .vimrc  file  ex‐
                    ists.
 
-       -d          Start  in  diff  mode.   There should be two, three or four
-                   file name arguments.  Vim will open all the files and  show
-                   differences between them.  Works like vimdiff(1).
+       -d          Start in diff mode.  There should between two to eight file
+                   name arguments.  Vim will open all the files and show  dif‐
+                   ferences between them.  Works like vimdiff(1).
 
        -d {device} Open  {device}  for  use as a terminal.  Only on the Amiga.
                    Example: "-d con:20/30/600/150".
@@ -300,6 +300,10 @@ OPTIONS
                    be handled as a file name.  This can  be  used  to  edit  a
                    filename that starts with a '-'.
 
+       --clean     Do  not  use  any  personal  configuration (vimrc, plugins,
+                   etc.).  Useful to see if a problem reproduces with a  clean
+                   Vim setup.
+
        --echo-wid  GTK GUI only: Echo the Window ID on stdout.
 
        --help      Give a help message and exit, just like "-h".

runtime/doc/vim9.txt

@@ -1,4 +1,4 @@
-*vim9.txt*	For Vim version 8.2.  Last change: 2021 Apr 06
+*vim9.txt*	For Vim version 8.2.  Last change: 2021 Jun 12
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -61,12 +61,17 @@ Vim9 script and legacy Vim script can be mixed.  There is no requirement to
 rewrite old scripts, they keep working as before.  You may want to use a few
 `:def` functions for code that needs to be fast.
 
-						*:vim9* *:vim9cmd*
-:vim9[cmd] {cmd}
+:vim9[cmd] {cmd}				*:vim9* *:vim9cmd*
 		Execute {cmd} using Vim9 script syntax and semantics.
 		Useful when typing a command and in a legacy script or
 		function.
 
+:leg[acy] {cmd}					*:leg* *:legacy*
+		Execute {cmd} using legacy script syntax and semantics.  Only
+		useful in a Vim9 script or a :def function.
+		Note that {cmd} cannot use local variables, since it is parsed
+		with legacy expression syntax.
+
 ==============================================================================
 
 2. Differences from legacy Vim script			*vim9-differences*
@@ -96,7 +101,8 @@ script and `:def` functions; details are below:
 	def CallMe(count: number, message: string): bool
 - Call functions without `:call`: >
 	writefile(['done'], 'file.txt')
-- You cannot use `:xit`, `:t`, `:k`, `:append`, `:change`, `:insert`, `:open`
+- You cannot use `:xit`, `:t`, `:k`, `:append`, `:change`, `:insert`, `:open`,
+  and `:s` or `:d` with only flags.
   or curly-braces names.
 - A range before a command must be prefixed with a colon: >
 	:%s/this/that
@@ -152,12 +158,25 @@ Compilation is done when any of these is encountered:
 							*E1091*
 If compilation fails it is not tried again on the next call, instead this
 error is given: "E1091: Function is not compiled: {name}".
+Compilation will fail when encountering a user command that has not been
+created yet.  In this case you can call `execute()` to invoke it at runtime. >
+	def MyFunc()
+	  execute('DefinedLater')
+	enddef
 
 `:def` has no options like `:function` does: "range", "abort", "dict" or
 "closure".  A `:def` function always aborts on an error (unless `:silent!` was
 used for the command or inside a `:try` block), does not get a range passed
 cannot be a "dict" function, and can always be a closure.
 
+Later classes will be added, which replaces the "dict function" mechanism.
+For now you will need to pass the dictionary explicitly: >
+	def DictFunc(d: dict<any>, arg: string)
+	   echo d[arg]
+	enddef
+	var d = {item: 'value', func: DictFunc}
+	d.func(d, 'item')
+
 The argument types and return type need to be specified.  The "any" type can
 be used, type checking will then be done at runtime, like with legacy
 functions.
@@ -334,10 +353,11 @@ The "g:" prefix is not needed for auto-load functions.
 
 Since `&opt = value` is now assigning a value to option "opt", ":&" cannot be
 used to repeat a `:substitute` command.
-
+							*vim9-unpack-ignore*
 For an unpack assignment the underscore can be used to ignore a list item,
 similar to how a function argument can be ignored: >
 	[a, _, c] = theList
+To ignore any remaining items: >
 	[a, b; _] = longList
 
 <							*E1092*
@@ -433,11 +453,12 @@ it is the start of a lambda or a dictionary, which is now more complicated
 because of the use of argument types.
 
 To avoid these problems Vim9 script uses a different syntax for a lambda,
-which is similar to Javascript: >
+which is similar to JavaScript: >
 	var Lambda = (arg) => expression
 
 No line break is allowed in the arguments of a lambda up to and including the
-"=>".  This is OK: >
+"=>" (so that Vim can tell the difference between an expression in parenthesis
+and lambda arguments).  This is OK: >
 	filter(list, (k, v) =>
 			v > 0)
 This does not work: >
@@ -510,7 +531,7 @@ And when a dict spans multiple lines: >
 		one: 1,
 		two: 2,
 		}
-Function call: >
+With a function call: >
 	var result = Func(
 			arg1,
 			arg2
@@ -543,10 +564,31 @@ at the start of the line indicates line continuation: >
 		|   echo 'match'
 		| endif
 
+Note that this means that in heredoc the first line cannot be a bar: >
+	var lines =<< trim END
+	   | this doesn't work
+	END
+Either use an empty line at the start or do not use heredoc.  Or temporarily
+add the "C" flag to 'cpoptions': >
+	set cpo+=C
+	var lines =<< trim END
+	   | this doesn't work
+	END
+	set cpo-=C
+If the heredoc is inside a function 'cpoptions' must be set before :def and
+restored after the :enddef.
+
+In places where line continuation with a backslash is still needed, such as
+splitting up a long Ex command, comments can start with #\ instead of "\: >
+      syn region Text
+	      \ start='foo'
+	      #\ comment
+	      \ end='bar'
+
 <							*E1050*
 To make it possible for the operator at the start of the line to be
-recognized, it is required to put a colon before a range.  This will add
-"start" and print: >
+recognized, it is required to put a colon before a range.  This example will
+add "start" and print: >
 	var result = start
 	+ print
 Like this: >
@@ -598,6 +640,47 @@ Notes:
 <  This does not work: >
 	echo [1, 2]
 		[3, 4]
+- In some cases it is difficult for Vim to parse a command, especially when
+  commands are used as an argument to another command, such as `windo`.  In
+  those cases the line continuation with a backslash has to be used.
+
+
+White space ~
+
+Vim9 script enforces proper use of white space.  This is no longer allowed: >
+	var name=234	# Error!
+	var name= 234	# Error!
+	var name =234	# Error!
+There must be white space before and after the "=": >
+	var name = 234	# OK
+White space must also be put before the # that starts a comment after a
+command: >
+	var name = 234# Error!
+	var name = 234 # OK
+
+White space is required around most operators.
+
+White space is required in a sublist (list slice) around the ":", except at
+the start and end: >
+	otherlist = mylist[v : count]  	# v:count has a different meaning
+	otherlist = mylist[:]		# make a copy of the List
+	otherlist = mylist[v :]
+	otherlist = mylist[: v]
+
+White space is not allowed:
+- Between a function name and the "(": >
+	Func (arg)	   # Error!
+	Func
+	     \ (arg)	   # Error!
+	Func
+	      (arg)	   # Error!
+	Func(arg)	   # OK
+	Func(
+	      arg)	   # OK
+	Func(
+	      arg	   # OK
+	      )
+
 
 No curly braces expansion ~
 
@@ -650,6 +733,17 @@ Comparators ~
 The 'ignorecase' option is not used for comparators that use strings.
 
 
+Abort after error ~
+
+In legacy script, when an error is encountered, Vim continues to execute
+following lines.  This can lead to a long sequence of errors and need to type
+CTRL-C to stop it.  In Vim9 script execution of commands stops at the first
+error.  Example: >
+	vim9script
+	var x = does-not-exist
+	echo 'not executed'
+
+
 For loop ~
 
 Legacy Vim script has some tricks to make a for loop over a list handle
@@ -673,43 +767,6 @@ Generally, you should not change the list that is iterated over.  Make a copy
 first if needed.
 
 
-White space ~
-
-Vim9 script enforces proper use of white space.  This is no longer allowed: >
-	var name=234	# Error!
-	var name= 234	# Error!
-	var name =234	# Error!
-There must be white space before and after the "=": >
-	var name = 234	# OK
-White space must also be put before the # that starts a comment after a
-command: >
-	var name = 234# Error!
-	var name = 234 # OK
-
-White space is required around most operators.
-
-White space is required in a sublist (list slice) around the ":", except at
-the start and end: >
-	otherlist = mylist[v : count]  	# v:count has a different meaning
-	otherlist = mylist[:]		# make a copy of the List
-	otherlist = mylist[v :]
-	otherlist = mylist[: v]
-
-White space is not allowed:
-- Between a function name and the "(": >
-	Func (arg)	   # Error!
-	Func
-	     \ (arg)	   # Error!
-	Func
-	      (arg)	   # Error!
-	Func(arg)	   # OK
-	Func(
-	      arg)	   # OK
-	Func(
-	      arg	   # OK
-	      )
-
-
 Conditions and expressions ~
 
 Conditions and expressions are mostly working like they do in other languages.
@@ -942,9 +999,14 @@ prefix if they do not exist at the time of compiling.
 			Note that for command line completion of {func} you
 			can prepend "s:" to find script-local functions.
 
-:disa[ssemble]! {func}	Like `:disassemble` but with the instructions used for
+:disa[ssemble] profile {func}
+			Like `:disassemble` but with the instructions used for
 			profiling.
 
+:disa[ssemble] debug {func}
+			Like `:disassemble` but with the instructions used for
+			debugging.
+
 Limitations ~
 
 Local variables will not be visible to string evaluation.  For example: >
@@ -1216,9 +1278,10 @@ Exporting an item can be written as: >
 	export const someValue = ...
 	export def MyFunc() ...
 	export class MyClass ...
+	export interface MyClass ...
 
 As this suggests, only constants, variables, `:def` functions and classes can
-be exported. {not implemented yet: export class}
+be exported. {not implemented yet: class, interface}
 
 							*E1042*
 `:export` can only be used in Vim9 script, at the script level.
@@ -1318,27 +1381,46 @@ implementing classes is going to be a lot of work, it is left for the future.
 For now we'll just make sure classes can be added later.
 
 Thoughts:
-- `class` / `endclass`, everything in one file
-- Class names are always CamelCase
-- Single constructor
+- `class` / `endclass`, the whole class must be in one file
+- Class names are always CamelCase (to avoid a name clash with builtin types)
+- A single constructor called "constructor"
 - Single inheritance with `class ThisClass extends BaseClass`
-- `abstract class`
-- `interface` (Abstract class without any implementation)
+- `abstract class` (class with incomplete implementation)
+- `interface` / `endinterface` (abstract class without any implementation)
 - `class SomeClass implements SomeInterface`
 - Generics for class: `class <Tkey, Tentry>`
 - Generics for function: `def <Tkey> GetLast(key: Tkey)`
 
-Again, much of this is from TypeScript.
+Again, much of this is from TypeScript with a slightly different syntax.
 
 Some things that look like good additions:
 - Use a class as an interface (like Dart)
 - Extend a class with methods, using an import (like Dart)
+- Mixins
+- For testing: Mock mechanism
 
 An important class that will be provided is "Promise".  Since Vim is single
 threaded, connecting asynchronous operations is a natural way of allowing
 plugins to do their work without blocking the user.  It's a uniform way to
 invoke callbacks and handle timeouts and errors.
 
+Some examples: >
+
+	abstract class Person 
+	    static const prefix = 'xxx'
+	    var name: string
+	    
+	    def constructor(name: string)
+		this.name = name;
+	    enddef
+
+	    def display(): void
+		echo name
+	    enddef
+
+	    abstract def find(string): Person
+	endclass
+
 ==============================================================================
 
 9. Rationale						*vim9-rationale*
@@ -1527,7 +1609,7 @@ functions return these values.
 
 If you have any type of value and want to use it as a boolean, use the `!!`
 operator:
-	true: !`!'text'`, `!![99]`, `!!{'x': 1}`, `!!99`
+	true: `!!'text'`, `!![99]`, `!!{'x': 1}`, `!!99`
 	false: `!!''`, `!![]`, `!!{}`
 
 From a language like JavaScript we have this handy construct: >

runtime/doc/vimdiff.1

@@ -1,17 +1,17 @@
 .TH VIMDIFF 1 "2001 March 30"
 .SH NAME
-vimdiff \- edit two, three or four versions of a file with Vim and show differences
+vimdiff \- edit between two and eight versions of a file with Vim and show differences
 .SH SYNOPSIS
 .br
 .B vimdiff
-[options] file1 file2 [file3 [file4]]
+[options] file1 file2 [file3 [file4 [file5 [file6 [file7 [file8]]]]]]
 .PP
 .B gvimdiff
 .SH DESCRIPTION
 .B Vimdiff
 starts
 .B Vim
-on two (or three or four) files.
+on two up to eight files.
 Each file gets its own window.
 The differences between the files are highlighted.
 This is a nice way to inspect changes and to move changes from one version

runtime/doc/vimdiff.man

@@ -1,27 +1,28 @@
-VIMDIFF(1)                                                          VIMDIFF(1)
+VIMDIFF(1)                  General Commands Manual                 VIMDIFF(1)
 
 
 
 NAME
-       vimdiff  - edit two, three or four versions of a file with Vim and show
-       differences
+       vimdiff  -  edit  between two and eight versions of a file with Vim and
+       show differences
 
 SYNOPSIS
-       vimdiff [options] file1 file2 [file3 [file4]]
+       vimdiff [options]  file1  file2  [file3  [file4  [file5  [file6  [file7
+       [file8]]]]]]
 
        gvimdiff
 
 DESCRIPTION
-       Vimdiff starts Vim on two (or three or four) files.  Each file gets its
-       own  window.   The differences between the files are highlighted.  This
-       is a nice way to inspect changes and to move changes from  one  version
-       to another version of the same file.
+       Vimdiff  starts  Vim  on two up to eight files.  Each file gets its own
+       window.  The differences between the files are highlighted.  This is  a
+       nice way to inspect changes and to move changes from one version to an‐
+       other version of the same file.
 
        See vim(1) for details about Vim itself.
 
        When started as gvimdiff the GUI will be started, if available.
 
-       In  each window the 'diff' option will be set, which causes the differ-
+       In each window the 'diff' option will be set, which causes the  differ‐
        ences to be highlighted.
        The 'wrap' and 'scrollbind' options are set to make the text look good.
        The  'foldmethod'  option  is set to "diff", which puts ranges of lines

runtime/doc/visual.txt

@@ -1,4 +1,4 @@
-*visual.txt*    For Vim version 8.2.  Last change: 2019 Nov 02
+*visual.txt*    For Vim version 8.2.  Last change: 2021 May 30
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -429,7 +429,7 @@ abcdefghijklmnopqrstuvwxyz
 
 abcdefghijklmnSTRINGopqrstuvwxyz
 abc	      STRING  defghijklmnopqrstuvwxyz
-abcdef  ghi   STRING	jklmnopqrstuvwxyz
+abcdef  ghi   STRING  	jklmnopqrstuvwxyz
 abcdefghijklmnSTRINGopqrstuvwxyz
 
 2. fo<C-v>3j$ASTRING<ESC>					*v_b_A_example*

runtime/doc/windows.txt

@@ -1,4 +1,4 @@
-*windows.txt*   For Vim version 8.2.  Last change: 2021 Mar 21
+*windows.txt*   For Vim version 8.2.  Last change: 2021 Apr 10
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -521,14 +521,14 @@ CTRL-W J	Move the current window to be at the very bottom, using the
 CTRL-W H	Move the current window to be at the far left, using the
 		full height of the screen.  This works like closing the
 		current window and then creating another one with
-		":vert topleft split", except that the current window contents
+		`:vert topleft split`, except that the current window contents
 		is used for the new window.
 
 						*CTRL-W_L*
 CTRL-W L	Move the current window to be at the far right, using the full
 		height of the screen.  This works like closing the
 		current window and then creating another one with
-		":vert botright split", except that the current window
+		`:vert botright split`, except that the current window
 		contents is used for the new window.
 
 						*CTRL-W_T*
@@ -571,7 +571,7 @@ CTRL-W <	Decrease current window width by N (default 1).
 						*CTRL-W_>*
 CTRL-W >	Increase current window width by N (default 1).
 
-:vertical res[ize] [N]			*:vertical-resize* *CTRL-W_bar*
+:vert[ical] res[ize] [N]			*:vertical-resize* *CTRL-W_bar*
 CTRL-W |	Set current window width to N (default: widest possible).
 
 You can also resize a window by dragging a status line up or down with the

runtime/filetype.vim

@@ -1,7 +1,7 @@
 " Vim support file to detect file types
 "
 " Maintainer:	Bram Moolenaar <Bram@vim.org>
-" Last Change:	2021 Apr 05
+" Last Change:	2021 Jun 13
 
 " Listen very carefully, I will say this only once
 if exists("did_load_filetypes")
@@ -417,6 +417,10 @@ endif
 " Lynx config files
 au BufNewFile,BufRead lynx.cfg			setf lynx
 
+" Modula-3 configuration language (must be before *.cfg and *makefile)
+au BufNewFile,BufRead *.quake,cm3.cfg		setf m3quake
+au BufNewFile,BufRead m3makefile,m3overrides	setf m3build
+
 " Quake
 au BufNewFile,BufRead *baseq[2-3]/*.cfg,*id1/*.cfg	setf quake
 au BufNewFile,BufRead *quake[1-3]/*.cfg			setf quake
@@ -596,7 +600,7 @@ au BufNewFile,BufRead *.fan,*.fwt		setf fan
 au BufNewFile,BufRead *.factor			setf factor
 
 " Fennel
-autocmd BufRead,BufNewFile *.fnl 		setf fennel
+autocmd BufRead,BufNewFile *.fnl		setf fennel
 
 " Fetchmail RC file
 au BufNewFile,BufRead .fetchmailrc		setf fetchmail
@@ -640,7 +644,7 @@ au BufNewFile,BufRead *.mo,*.gdmo		setf gdmo
 au BufNewFile,BufRead *.ged,lltxxxxx.txt	setf gedcom
 
 " Gift (Moodle)
-autocmd BufRead,BufNewFile *.gift 		setf gift
+autocmd BufRead,BufNewFile *.gift		setf gift
 
 " Git
 au BufNewFile,BufRead COMMIT_EDITMSG,MERGE_MSG,TAG_EDITMSG	setf gitcommit
@@ -711,10 +715,10 @@ au BufNewFile,BufRead .gtkrc,gtkrc		setf gtkrc
 au BufNewFile,BufRead *.haml			setf haml
 
 " Hamster Classic | Playground files
-au BufNewFile,BufRead *.hsm	  		setf hamster
+au BufNewFile,BufRead *.hsm			setf hamster
 
 " Haskell
-au BufNewFile,BufRead *.hs,*.hsc,*.hs-boot	setf haskell
+au BufNewFile,BufRead *.hs,*.hsc,*.hs-boot,*.hsig setf haskell
 au BufNewFile,BufRead *.lhs			setf lhaskell
 au BufNewFile,BufRead *.chs			setf chaskell
 au BufNewFile,BufRead cabal.project		setf cabalproject
@@ -851,6 +855,9 @@ au BufNewFile,BufRead *.jov,*.j73,*.jovial	setf jovial
 " JSON
 au BufNewFile,BufRead *.json,*.jsonp,*.webmanifest	setf json
 
+" Jupyter Notebook is also json
+au BufNewFile,BufRead *.ipynb				setf json
+
 " Kixtart
 au BufNewFile,BufRead *.kix			setf kix
 
@@ -1015,6 +1022,7 @@ au BufNewFile,BufRead *.hgrc,*hgrc		setf cfg
 
 " Meson Build system config
 au BufNewFile,BufRead meson.build,meson_options.txt setf meson
+au BufNewFile,BufRead *.wrap			setf dosini
 
 " Messages (logs mostly)
 au BufNewFile,BufRead */log/{auth,cron,daemon,debug,kern,lpr,mail,messages,news/news,syslog,user}{,.log,.err,.info,.warn,.crit,.notice}{,.[0-9]*,-[0-9]*} setf messages
@@ -1045,10 +1053,10 @@ au BufNewFile,BufRead *.mod
 	\   setf modsim3 |
 	\ endif
 
-" Modula 2  (.md removed in favor of Markdown)
+" Modula-2  (.md removed in favor of Markdown)
 au BufNewFile,BufRead *.m2,*.DEF,*.MOD,*.mi	setf modula2
 
-" Modula 3 (.m3, .i3, .mg, .ig)
+" Modula-3 (.m3, .i3, .mg, .ig)
 au BufNewFile,BufRead *.[mi][3g]		setf modula3
 
 " Monk
@@ -1191,6 +1199,9 @@ au BufNewFile,BufRead *.pp			call dist#ft#FTpp()
 " Delphi or Lazarus program file
 au BufNewFile,BufRead *.dpr,*.lpr		setf pascal
 
+" Free Pascal makefile definition file
+au BufNewFile,BufRead *.fpc			setf fpcmake
+
 " PDF
 au BufNewFile,BufRead *.pdf			setf pdf
 
@@ -1204,8 +1215,6 @@ else
   au BufNewFile,BufRead *.pl			call dist#ft#FTpl()
 endif
 au BufNewFile,BufRead *.plx,*.al,*.psgi		setf perl
-au BufNewFile,BufRead *.p6,*.pm6,*.pl6		setf perl6
-au BufNewFile,BufRead *.raku,*.rakumod		setf perl6
 
 " Perl, XPM or XPM2
 au BufNewFile,BufRead *.pm
@@ -1219,7 +1228,6 @@ au BufNewFile,BufRead *.pm
 
 " Perl POD
 au BufNewFile,BufRead *.pod			setf pod
-au BufNewFile,BufRead *.pod6			setf pod6
 
 " Php, php3, php4, etc.
 " Also Phtml (was used for PHP 2 in the past)
@@ -1338,12 +1346,15 @@ au BufNewFile,BufRead *.pdb			setf prolog
 " Promela
 au BufNewFile,BufRead *.pml			setf promela
 
+" Property Specification Language (PSL)
+au BufNewFile,BufRead *.psl			setf psl
+
 " Google protocol buffers
 au BufNewFile,BufRead *.proto			setf proto
 au BufNewFile,BufRead *.pbtxt			setf pbtxt
 
 " Poke
-au BufNewFile,BufRead *.pk      		setf poke
+au BufNewFile,BufRead *.pk			setf poke
 
 " Protocols
 au BufNewFile,BufRead */etc/protocols		setf protocols
@@ -1359,6 +1370,9 @@ au BufNewFile,BufRead *.ptl,*.pyi,SConstruct		   setf python
 " Radiance
 au BufNewFile,BufRead *.rad,*.mat		setf radiance
 
+" Raku (formelly Perl6)
+au BufNewFile,BufRead *.pm6,*.p6,*.t6,*.pod6,*.raku,*.rakumod,*.rakudoc,*.rakutest  setf raku
+
 " Ratpoison config/command files
 au BufNewFile,BufRead .ratpoisonrc,ratpoisonrc	setf ratpoison
 
@@ -1485,7 +1499,7 @@ au BufNewFile,BufRead *.sass			setf sass
 au BufNewFile,BufRead *.sa			setf sather
 
 " Scala
-au BufNewFile,BufRead *.scala			setf scala
+au BufNewFile,BufRead *.scala,*.sc		setf scala
 
 " SBT - Scala Build Tool
 au BufNewFile,BufRead *.sbt			setf sbt

runtime/ftplugin/fpcmake.vim

@@ -0,0 +1,25 @@
+" Vim filetype plugin file
+" Language:	Free Pascal Makefile Generator
+" Maintainer:	Doug Kearns <dougkearns@gmail.com>
+" Last Change:	2021 Apr 23
+
+if exists("b:did_ftplugin")
+  finish
+endif
+
+let s:cpo_save = &cpo
+set cpo&vim
+
+runtime! ftplugin/make.vim
+
+if (has("gui_win32") || has("gui_gtk")) && !exists("b:browsefilter")
+  let b:browsefilter = "Free Pascal Makefile Definition Files (*.fpc)\t*.fpc\n" ..
+		     \ "All Files (*.*)\t*.*\n"
+endif
+
+let b:undo_ftplugin = b:undo_ftplugin .. " | unlet! b:browsefilter"
+
+let &cpo = s:cpo_save
+unlet s:cpo_save
+
+" vim: nowrap sw=2 sts=2 ts=8 noet:

runtime/ftplugin/gprof.vim

@@ -1,6 +1,6 @@
 " Language:    gprof
 " Maintainer:  Dominique Pelle <dominique.pelle@gmail.com>
-" Last Change: 2013 Jun 09
+" Last Change: 2021 Apr 08
 
 " When cursor is on one line of the gprof call graph,
 " calling this function jumps to this function in the call graph.
@@ -16,7 +16,7 @@ fun! <SID>GprofJumpToFunctionIndex()
     norm! $y%
     call search('^' . escape(@", '[]'), 'sw')
     norm! zz
-  elseif l:line =~ '^\(\s\+[0-9\.]\+\)\{3}\s\+'
+  elseif l:line =~ '^\(\s*[0-9\.]\+\)\{3}\s\+'
     " We're in line in the flat profile.
     norm! 55|eby$
     call search('^\[\d\+\].*\d\s\+' .  escape(@", '[]*.') . '\>', 'sW')

runtime/ftplugin/m3build.vim

@@ -0,0 +1,24 @@
+" Vim filetype plugin file
+" Language:	Modula-3 Makefile
+" Maintainer:	Doug Kearns <dougkearns@gmail.com>
+" Last Change:	2021 April 15
+
+if exists("b:did_ftplugin")
+  finish
+endif
+let b:did_ftplugin = 1
+
+let s:cpo_save = &cpo
+set cpo&vim
+
+runtime! ftplugin/m3quake.vim
+
+if (has("gui_win32") || has("gui_gtk")) && !exists("b:browsefilter")
+  let b:browsefilter = "Modula-3 Makefile (m3makefile m3overrides)\tm3makefile;m3overrides\n" ..
+	\	       "All Files (*.*)\t*.*\n"
+endif
+
+let &cpo = s:cpo_save
+unlet s:cpo_save
+
+" vim: nowrap sw=2 sts=2 ts=8 noet:

runtime/ftplugin/m3quake.vim

@@ -0,0 +1,33 @@
+" Vim filetype plugin file
+" Language:	Modula-3 Quake
+" Maintainer:	Doug Kearns <dougkearns@gmail.com>
+" Last Change:	2021 April 15
+
+if exists("b:did_ftplugin")
+  finish
+endif
+let b:did_ftplugin = 1
+
+let s:cpo_save = &cpo
+set cpo&vim
+
+setlocal comments=s1:/*,mb:*,ex:*/,:%
+setlocal commentstring=%\ %s
+setlocal formatoptions-=t formatoptions+=croql
+
+if exists("loaded_matchit") && !exists("b:match_words")
+  let b:match_words = '\<\%(proc\|if\|foreach\)\>:\<else\>:\<end\>'
+endif
+
+if (has("gui_win32") || has("gui_gtk")) && !exists("b:browsefilter")
+  let b:browsefilter = "Modula-3 Quake Source Files (*.quake)\t*.quake\n" ..
+	\	       "All Files (*.*)\t*.*\n"
+endif
+
+let b:undo_ftplugin = "setl fo< com< cms< " ..
+      \		      "| unlet! b:browsefilter b:match_words"
+
+let &cpo = s:cpo_save
+unlet s:cpo_save
+
+" vim: nowrap sw=2 sts=2 ts=8 noet:

runtime/ftplugin/meson.vim

@@ -1,6 +1,7 @@
 " Vim filetype plugin file
 " Language:	meson
 " License:	VIM License
+" Maintainer:   Liam Beguin <liambeguin@gmail.com>
 " Original Author:	Laurent Pinchart <laurent.pinchart@ideasonboard.com>
 " Last Change:		2018 Nov 27
 

runtime/ftplugin/modula2.vim

@@ -0,0 +1,39 @@
+" Vim filetype plugin file
+" Language:	Modula-2
+" Maintainer:	Doug Kearns <dougkearns@gmail.com>
+" Last Change:	2021 Apr 08
+
+if exists("b:did_ftplugin")
+  finish
+endif
+let b:did_ftplugin = 1
+
+let s:cpo_save = &cpo
+set cpo&vim
+
+setlocal comments=s0:(*,mb:\ ,ex:*)
+setlocal commentstring=(*%s*)
+setlocal formatoptions-=t formatoptions+=croql
+
+if exists("loaded_matchit") && !exists("b:match_words")
+  " The second branch of the middle pattern is intended to match CASE labels
+  let b:match_words = '\<REPEAT\>:\<UNTIL\>,' ..
+		    \ '\<\%(BEGIN\|CASE\|FOR\|IF\|LOOP\|WHILE\|WITH\)\>' ..
+		    \	':' ..
+		    \	'\<\%(ELSIF\|ELSE\)\>\|\%(^\s*\)\@<=\w\+\%(\s*\,\s*\w\+\)\=\s*\:=\@!' ..
+		    \	':' ..
+		    \ '\<END\>'
+endif
+
+if (has("gui_win32") || has("gui_gtk")) && !exists("b:browsefilter")
+  let b:browsefilter = "Modula-2 Source Files (*.def *.mod)\t*.def;*.mod\n" ..
+		     \ "All Files (*.*)\t*.*\n"
+endif
+
+let b:undo_ftplugin = "setl com< cms< fo< " ..
+		    \ "| unlet! b:browsefilter b:match_words"
+
+let &cpo = s:cpo_save
+unlet s:cpo_save
+
+" vim: nowrap sw=2 sts=2 ts=8 noet:

runtime/ftplugin/modula3.vim

@@ -0,0 +1,38 @@
+" Vim filetype plugin file
+" Language:	Modula-3
+" Maintainer:	Doug Kearns <dougkearns@gmail.com>
+" Last Change:	2021 Apr 08
+
+if exists("b:did_ftplugin")
+  finish
+endif
+let b:did_ftplugin = 1
+
+let s:cpo_save = &cpo
+set cpo&vim
+
+setlocal comments=s0:(*,mb:\ ,ex:*)
+setlocal commentstring=(*%s*)
+setlocal formatoptions-=t formatoptions+=croql
+
+if exists("loaded_matchit") && !exists("b:match_words")
+  let b:match_words = '\<REPEAT\>:\<UNTIL\>,' ..
+		    \ '\<\%(BEGIN\|CASE\|FOR\|IF\|LOCK\|LOOP\|TRY\|TYPECASE\|WHILE\|WITH\)\>' ..
+		    \	':' ..
+		    \	'\<\%(ELSIF\|ELSE\|EXCEPT\|FINALLY\)\>\|\%(^\s*\)\@<=\S.*=>' ..
+		    \	':' ..
+		    \ '\<END\>'
+endif
+
+if (has("gui_win32") || has("gui_gtk")) && !exists("b:browsefilter")
+  let b:browsefilter = "Modula-3 Source Files (*.m3)\t*.m3\n" ..
+		     \ "All Files (*.*)\t*.*\n"
+endif
+
+let b:undo_ftplugin = "setl com< cms< fo< " ..
+		    \ "| unlet! b:browsefilter b:match_words"
+
+let &cpo = s:cpo_save
+unlet s:cpo_save
+
+" vim: nowrap sw=2 sts=2 ts=8 noet:

runtime/ftplugin/pascal.vim

@@ -1,20 +1,50 @@
 " Vim filetype plugin file
-" Language:	pascal
-" Maintainer:	Dan Sharp <dwsharp at users dot sourceforge dot net>
-" Last Changed: 11 Apr 2011
-" URL:		http://dwsharp.users.sourceforge.net/vim/ftplugin
+" Language:		Pascal
+" Maintainer:		Doug Kearns <dougkearns@gmail.com>
+" Previous Maintainer:	Dan Sharp <dwsharp at users dot sourceforge dot net>
+" Last Change:		2021 Apr 23
 
 if exists("b:did_ftplugin") | finish | endif
 let b:did_ftplugin = 1
 
-if exists("loaded_matchit")
-    let b:match_ignorecase = 1 " (pascal is case-insensitive)
+let s:cpo_save = &cpo
+set cpo&vim
 
-    let b:match_words = '\<\%(begin\|case\|record\|object\|try\)\>'
-    let b:match_words .= ':\<^\s*\%(except\|finally\)\>:\<end\>'
-    let b:match_words .= ',\<repeat\>:\<until\>'
-    let b:match_words .= ',\<if\>:\<else\>'
+set comments=s:(*,m:\ ,e:*),s:{,m:\ ,e:}
+set commentstring={%s}
+
+if exists("pascal_delphi")
+  set comments+=:///
 endif
 
-" Undo the stuff we changed.
-let b:undo_ftplugin = "unlet! b:match_words"
+if !exists("pascal_traditional")
+  set commentstring=//\ %s
+  set comments+=://
+endif
+
+setlocal formatoptions-=t formatoptions+=croql
+
+if exists("loaded_matchit")
+  let b:match_ignorecase = 1 " (Pascal is case-insensitive)
+
+  let b:match_words  = '\<\%(asm\|begin\|case\|\%(\%(=\|packed\)\s*\)\@<=\%(class\|object\)\|\%(=\s*\)\@<=interface\|record\|try\)\>'
+  let b:match_words .= ':\%(^\s*\)\@<=\%(except\|finally\|else\|otherwise\)\>'
+  let b:match_words .= ':\<end\>\.\@!'
+
+  let b:match_words .= ',\<repeat\>:\<until\>'
+  " let b:match_words .= ',\<if\>:\<else\>' " FIXME - else clashing with middle else. It seems like a debatable use anyway.
+  let b:match_words .= ',\<unit\>:\<\%(\%(^\s*\)\@<=interface\|implementation\|initialization\|finalization\)\>:\<end\.'
+endif
+
+if (has("gui_win32") || has("gui_gtk")) && !exists("b:browsefilter")
+  let b:browsefilter = "Pascal Source Files (*.pas *.pp *.inc)\t*.pas;*.pp;*.inc\n" .
+		     \ "All Files (*.*)\t*.*\n"
+endif
+
+let b:undo_ftplugin = "setl fo< cms< com< " ..
+		    \ "| unlet! b:browsefilter b:match_words b:match_ignorecase"
+
+let &cpo = s:cpo_save
+unlet s:cpo_save
+
+" vim: nowrap sw=2 sts=2 ts=8 noet:

runtime/ftplugin/perl6.vim

@@ -1,77 +0,0 @@
-" Vim filetype plugin file
-" Language:      Perl 6
-" Maintainer:    vim-perl <vim-perl@googlegroups.com>
-" Homepage:      https://github.com/vim-perl/vim-perl
-" Bugs/requests: https://github.com/vim-perl/vim-perl/issues
-" Last Change:   2020 Apr 15
-" Contributors:  Hinrik Örn Sigurðsson <hinrik.sig@gmail.com>
-"
-" Based on ftplugin/perl.vim by Dan Sharp <dwsharp at hotmail dot com>
-
-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
-
-setlocal formatoptions-=t
-setlocal formatoptions+=crqol
-setlocal keywordprg=p6doc
-
-setlocal comments=:#
-setlocal commentstring=#%s
-
-" Change the browse dialog on Win32 to show mainly Perl-related files
-if has("gui_win32")
-    let b:browsefilter = "Perl Source Files (*.pl)\t*.pl\n" .
-               \ "Perl Modules (*.pm)\t*.pm\n" .
-               \ "Perl Documentation Files (*.pod)\t*.pod\n" .
-               \ "All Files (*.*)\t*.*\n"
-endif
-
-" Provided by Ned Konz <ned at bike-nomad dot com>
-"---------------------------------------------
-setlocal include=\\<\\(use\\\|require\\)\\>
-setlocal includeexpr=substitute(substitute(v:fname,'::','/','g'),'$','.pm','')
-setlocal define=[^A-Za-z_]
-
-" The following line changes a global variable but is necessary to make
-" gf and similar commands work. Thanks to Andrew Pimlott for pointing out
-" the problem. If this causes a " problem for you, add an
-" after/ftplugin/perl6.vim file that contains
-"       set isfname-=:
-set isfname+=:
-setlocal iskeyword=48-57,_,A-Z,a-z,:,-
-
-" Set this once, globally.
-if !exists("perlpath")
-    if executable("perl6")
-        try
-            if &shellxquote != '"'
-                let perlpath = system('perl6 -e  "@*INC.join(q/,/).say"')
-            else
-                let perlpath = system("perl6 -e  '@*INC.join(q/,/).say'")
-            endif
-            let perlpath = substitute(perlpath,',.$',',,','')
-        catch /E145:/
-            let perlpath = ".,,"
-        endtry
-    else
-        " If we can't call perl to get its path, just default to using the
-        " current directory and the directory of the current file.
-        let perlpath = ".,,"
-    endif
-endif
-
-let &l:path=perlpath
-"---------------------------------------------
-
-" Undo the stuff we changed.
-let b:undo_ftplugin = "setlocal fo< com< cms< inc< inex< def< isk<" .
-        \         " | unlet! b:browsefilter"
-
-" Restore the saved compatibility options.
-let &cpo = s:save_cpo
-unlet s:save_cpo

runtime/ftplugin/r.vim

@@ -2,7 +2,7 @@
 " Language: R
 " Maintainer: Jakson Alves de Aquino <jalvesaq@gmail.com>
 " Homepage: https://github.com/jalvesaq/R-Vim-runtime
-" Last Change:	Tue Apr 07, 2015  04:38PM
+" Last Change:	Sat Aug 15, 2020  11:37AM
 
 " Only do this when not yet done for this buffer
 if exists("b:did_ftplugin")
@@ -20,7 +20,7 @@ setlocal formatoptions-=t
 setlocal commentstring=#\ %s
 setlocal comments=:#',:###,:##,:#
 
-if has("gui_win32") && !exists("b:browsefilter")
+if (has("gui_win32") || has("gui_gtk")) && !exists("b:browsefilter")
   let b:browsefilter = "R Source Files (*.R)\t*.R\n" .
         \ "Files that include R (*.Rnw *.Rd *.Rmd *.Rrst)\t*.Rnw;*.Rd;*.Rmd;*.Rrst\n" .
         \ "All Files (*.*)\t*.*\n"

runtime/ftplugin/raku.vim

@@ -0,0 +1,127 @@
+" Vim filetype plugin file
+" Language:      Raku
+" Maintainer:    vim-perl <vim-perl@googlegroups.com>
+" Homepage:      https://github.com/Raku/vim-raku
+" Bugs/requests: https://github.com/Raku/vim-raku/issues
+" Last Change:   2021-04-16
+" Contributors:  Hinrik Örn Sigurðsson <hinrik.sig@gmail.com>
+"
+" Based on ftplugin/perl.vim by Dan Sharp <dwsharp at hotmail dot com>
+
+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
+
+setlocal formatoptions-=t
+setlocal formatoptions+=crqol
+setlocal keywordprg=p6doc
+
+setlocal comments=:#\|,:#=,:#
+setlocal commentstring=#%s
+
+" Provided by Ned Konz <ned at bike-nomad dot com>
+"---------------------------------------------
+setlocal include=\\<\\(use\\\|require\\)\\>
+setlocal includeexpr=substitute(v:fname,'::','/','g')
+setlocal suffixesadd=.rakumod,.rakudoc,.pm6,.pm
+setlocal define=[^A-Za-z_]
+
+" The following line changes a global variable but is necessary to make
+" gf and similar commands work. Thanks to Andrew Pimlott for pointing out
+" the problem. If this causes a problem for you, add an
+" after/ftplugin/raku.vim file that contains
+"       set isfname-=:
+set isfname+=:
+setlocal iskeyword=@,48-57,_,192-255,-
+
+" Raku exposes its CompUnits through $*REPO, but mapping module names to
+" compunit paths is nontrivial. Probably it's more convenient to rely on
+" people using zef, which has a handy store of sources for modules it has
+" installed.
+func s:compareReverseFtime(a, b)
+    let atime = getftime(a:a)
+    let btime = getftime(a:b)
+    return atime > btime ? -1 : atime == btime ? 0 : 1
+endfunc
+
+let &l:path = "lib,."
+if exists('$RAKULIB')
+    let &l:path = &l:path . "," . $RAKULIB
+endif
+let &l:path = &l:path . "," . join(
+            \ sort(glob("~/.zef/store/*/*/lib", 0, 1), "s:compareReverseFtime"),
+            \ ',')
+
+" Convert ascii-based ops into their single-character unicode equivalent
+if get(g:, 'raku_unicode_abbrevs', 0)
+    iabbrev <buffer> !(<) ⊄
+    iabbrev <buffer> !(<=) ⊈
+    iabbrev <buffer> !(>) ⊅
+    iabbrev <buffer> !(>=) ⊉
+    iabbrev <buffer> !(cont) ∌
+    iabbrev <buffer> !(elem) ∉
+    iabbrev <buffer> != ≠
+    iabbrev <buffer> (&) ∩
+    iabbrev <buffer> (+) ⊎
+    iabbrev <buffer> (-) ∖
+    iabbrev <buffer> (.) ⊍
+    iabbrev <buffer> (<) ⊂
+    iabbrev <buffer> (<+) ≼
+    iabbrev <buffer> (<=) ⊆
+    iabbrev <buffer> (>) ⊃
+    iabbrev <buffer> (>+) ≽
+    iabbrev <buffer> (>=) ⊇
+    iabbrev <buffer> (\|) ∪
+    iabbrev <buffer> (^) ⊖
+    iabbrev <buffer> (atomic) ⚛
+    iabbrev <buffer> (cont) ∋
+    iabbrev <buffer> (elem) ∈
+    iabbrev <buffer> * ×
+    iabbrev <buffer> **0 ⁰
+    iabbrev <buffer> **1 ¹
+    iabbrev <buffer> **2 ²
+    iabbrev <buffer> **3 ³
+    iabbrev <buffer> **4 ⁴
+    iabbrev <buffer> **5 ⁵
+    iabbrev <buffer> **6 ⁶
+    iabbrev <buffer> **7 ⁷
+    iabbrev <buffer> **8 ⁸
+    iabbrev <buffer> **9 ⁹
+    iabbrev <buffer> ... …
+    iabbrev <buffer> / ÷
+    iabbrev <buffer> << «
+    iabbrev <buffer> <<[=]<< «=«
+    iabbrev <buffer> <<[=]>> «=»
+    iabbrev <buffer> <= ≤
+    iabbrev <buffer> =~= ≅
+    iabbrev <buffer> >= ≥
+    iabbrev <buffer> >> »
+    iabbrev <buffer> >>[=]<< »=«
+    iabbrev <buffer> >>[=]>> »=»
+    iabbrev <buffer> Inf ∞
+    iabbrev <buffer> atomic-add-fetch ⚛+=
+    iabbrev <buffer> atomic-assign ⚛=
+    iabbrev <buffer> atomic-fetch ⚛
+    iabbrev <buffer> atomic-dec-fetch --⚛
+    iabbrev <buffer> atomic-fetch-dec ⚛--
+    iabbrev <buffer> atomic-fetch-inc ⚛++
+    iabbrev <buffer> atomic-inc-fetch ++⚛
+    iabbrev <buffer> atomic-sub-fetch ⚛−=
+    iabbrev <buffer> e 𝑒
+    iabbrev <buffer> o ∘
+    iabbrev <buffer> pi π
+    iabbrev <buffer> set() ∅
+    iabbrev <buffer> tau τ
+endif
+
+" Undo the stuff we changed.
+let b:undo_ftplugin = "setlocal fo< com< cms< inc< inex< def< isf< isk< kp< path<" .
+        \         " | unlet! b:browsefilter"
+
+" Restore the saved compatibility options.
+let &cpo = s:save_cpo
+unlet s:save_cpo

runtime/ftplugin/rhelp.vim

@@ -2,7 +2,7 @@
 " Language: R help file
 " Maintainer: Jakson Alves de Aquino <jalvesaq@gmail.com>
 " Homepage: https://github.com/jalvesaq/R-Vim-runtime
-" Last Change:	Tue Apr 07, 2015  04:37PM
+" Last Change:	Sat Aug 15, 2020  12:01PM
 
 " Only do this when not yet done for this buffer
 if exists("b:did_ftplugin")
@@ -17,7 +17,7 @@ set cpo&vim
 
 setlocal iskeyword=@,48-57,_,.
 
-if has("gui_win32") && !exists("b:browsefilter")
+if (has("gui_win32") || has("gui_gtk")) && !exists("b:browsefilter")
   let b:browsefilter = "R Source Files (*.R *.Rnw *.Rd *.Rmd *.Rrst)\t*.R;*.Rnw;*.Rd;*.Rmd;*.Rrst\n" .
         \ "All Files (*.*)\t*.*\n"
 endif

runtime/ftplugin/rmd.vim

@@ -2,7 +2,7 @@
 " Language: R Markdown file
 " Maintainer: Jakson Alves de Aquino <jalvesaq@gmail.com>
 " Homepage: https://github.com/jalvesaq/R-Vim-runtime
-" Last Change:	Sun Jul 22, 2018  06:51PM
+" Last Change:	Sat Aug 15, 2020  12:03PM
 " Original work by Alex Zvoleff (adjusted from R help for rmd by Michel Kuhlmann)
 
 " Only do this when not yet done for this buffer
@@ -46,7 +46,7 @@ runtime ftplugin/pandoc.vim
 " Don't load another plugin for this buffer
 let b:did_ftplugin = 1
 
-if has("gui_win32") && !exists("b:browsefilter")
+if (has("gui_win32") || has("gui_gtk")) && !exists("b:browsefilter")
   let b:browsefilter = "R Source Files (*.R *.Rnw *.Rd *.Rmd *.Rrst)\t*.R;*.Rnw;*.Rd;*.Rmd;*.Rrst\n" .
         \ "All Files (*.*)\t*.*\n"
 endif

runtime/ftplugin/rnoweb.vim

@@ -2,7 +2,7 @@
 " Language: Rnoweb
 " Maintainer: Jakson Alves de Aquino <jalvesaq@gmail.com>
 " Homepage: https://github.com/jalvesaq/R-Vim-runtime
-" Last Change:	Tue Apr 07, 2015  04:37PM
+" Last Change:	Sat Aug 15, 2020  12:02PM
 
 " Only do this when not yet done for this buffer
 if exists("b:did_ftplugin")
@@ -24,7 +24,7 @@ setlocal iskeyword=@,48-57,_,.
 setlocal suffixesadd=.bib,.tex
 setlocal comments=b:%,b:#,b:##,b:###,b:#'
 
-if has("gui_win32") && !exists("b:browsefilter")
+if (has("gui_win32") || has("gui_gtk")) && !exists("b:browsefilter")
   let b:browsefilter = "R Source Files (*.R *.Rnw *.Rd *.Rmd *.Rrst)\t*.R;*.Rnw;*.Rd;*.Rmd;*.Rrst\n" .
         \ "All Files (*.*)\t*.*\n"
 endif

runtime/ftplugin/rrst.vim

@@ -2,7 +2,7 @@
 " Language: reStructuredText documentation format with R code
 " Maintainer: Jakson Alves de Aquino <jalvesaq@gmail.com>
 " Homepage: https://github.com/jalvesaq/R-Vim-runtime
-" Last Change:	Wed Nov 01, 2017  10:47PM
+" Last Change:	Sat Aug 15, 2020  12:02PM
 " Original work by Alex Zvoleff
 
 " Only do this when not yet done for this buffer
@@ -37,7 +37,7 @@ if !exists("g:rrst_dynamic_comments") || (exists("g:rrst_dynamic_comments") && g
   setlocal formatexpr=FormatRrst()
 endif
 
-if has("gui_win32") && !exists("b:browsefilter")
+if (has("gui_win32") || has("gui_gtk")) && !exists("b:browsefilter")
   let b:browsefilter = "R Source Files (*.R *.Rnw *.Rd *.Rmd *.Rrst)\t*.R;*.Rnw;*.Rd;*.Rmd;*.Rrst\n" .
         \ "All Files (*.*)\t*.*\n"
 endif

runtime/ftplugin/systemverilog.vim

@@ -1,7 +1,7 @@
 " Vim filetype plugin file
 " Language:    SystemVerilog
 " Maintainer:  kocha <kocha.lsifrontend@gmail.com>
-" Last Change: 12-Aug-2013. 
+" Last Change: 07-May-2021
 
 if exists("b:did_ftplugin")
   finish
@@ -9,3 +9,36 @@ endif
 
 " Behaves just like Verilog
 runtime! ftplugin/verilog.vim
+
+let s:cpo_save = &cpo
+set cpo&vim
+
+" Add SystemVerilog keywords for matchit plugin.
+if exists("loaded_matchit")
+  let b:match_words =
+    \ '\<begin\>:\<end\>,' .
+    \ '\<case\>\|\<casex\>\|\<casez\>:\<endcase\>,' .
+    \ '\<module\>:\<endmodule\>,' .
+    \ '\<if\>:`\@<!\<else\>,' .
+    \ '\<function\>:\<endfunction\>,' .
+    \ '`ifn\?def\>:`elsif\>:`else\>:`endif\>,' .
+    \ '\<task\>:\<endtask\>,' .
+    \ '\<specify\>:\<endspecify\>,' .
+    \ '\<config\>:\<endconfig\>,' .
+    \ '\<generate\>:\<endgenerate\>,' .
+    \ '\<fork\>:\<join\>\|\<join_any\>\|\<join_none\>,' .
+    \ '\<primitive\>:\<endprimitive\>,' .
+    \ '\<table\>:\<endtable\>,' .
+    \ '\<checker\>:\<endchecker\>,' .
+    \ '\<class\>:\<endclass\>,' .
+    \ '\<clocking\>:\<endclocking\>,' .
+    \ '\<gruop\>:\<endgruop\>,' .
+    \ '\<interface\>:\<endinterface\>,' .
+    \ '\<package\>:\<endpackage\>,' .
+    \ '\<program\>:\<endprogram\>,' .
+    \ '\<property\>:\<endproperty\>,' .
+    \ '\<sequence\>:\<endsequence\>'
+endif
+
+let &cpo = s:cpo_save
+unlet s:cpo_save

runtime/ftplugin/vim.vim

@@ -1,7 +1,7 @@
 " Vim filetype plugin
 " Language:	Vim
 " Maintainer:	Bram Moolenaar <Bram@vim.org>
-" Last Change:	2021 Feb 20
+" Last Change:	2021 Apr 11
 
 " Only do this when not done yet for this buffer
 if exists("b:did_ftplugin")
@@ -94,11 +94,11 @@ if exists("loaded_matchit")
   "   func name
   " require a parenthesis following, then there can be an "endfunc".
   let b:match_words =
-	\ '\<\%(fu\%[nction]\|def\)!\=\s\+\S\+(:\<retu\%[rn]\>:\<\%(endf\%[unction]\|enddef\)\>,' .
- 	\ '\<\(wh\%[ile]\|for\)\>:\<brea\%[k]\>:\<con\%[tinue]\>:\<end\(w\%[hile]\|fo\%[r]\)\>,' .
-	\ '\<if\>:\<el\%[seif]\>:\<en\%[dif]\>,' .
+	\ '\<\%(fu\%[nction]\|def\)!\=\s\+\S\+(:\%(\%(^\||\)\s*\)\@<=\<retu\%[rn]\>:\%(\%(^\||\)\s*\)\@<=\<\%(endf\%[unction]\|enddef\)\>,' .
+ 	\ '\<\(wh\%[ile]\|for\)\>:\%(\%(^\||\)\s*\)\@<=\<brea\%[k]\>:\%(\%(^\||\)\s*\)\@<=\<con\%[tinue]\>:\%(\%(^\||\)\s*\)\@<=\<end\(w\%[hile]\|fo\%[r]\)\>,' .
+	\ '\<if\>:\%(\%(^\||\)\s*\)\@<=\<el\%[seif]\>:\%(\%(^\||\)\s*\)\@<=\<en\%[dif]\>,' .
 	\ '{:},' .
-	\ '\<try\>:\<cat\%[ch]\>:\<fina\%[lly]\>:\<endt\%[ry]\>,' .
+	\ '\<try\>:\%(\%(^\||\)\s*\)\@<=\<cat\%[ch]\>:\%(\%(^\||\)\s*\)\@<=\<fina\%[lly]\>:\%(\%(^\||\)\s*\)\@<=\<endt\%[ry]\>,' .
 	\ '\<aug\%[roup]\s\+\%(END\>\)\@!\S:\<aug\%[roup]\s\+END\>,'
   " Ignore syntax region commands and settings, any 'en*' would clobber
   " if-endif.

runtime/gvim.desktop

@@ -112,6 +112,7 @@ Icon[de]=gvim
 Icon[eo]=gvim
 Icon[fr]=gvim
 Icon[ru]=gvim
+Icon[sr]=gvim
 Icon=gvim
 Categories=Utility;TextEditor;
 StartupNotify=true

runtime/indent/html.vim

@@ -1,7 +1,7 @@
 " Vim indent script for HTML
 " Maintainer:	Bram Moolenaar
 " Original Author: Andy Wokula <anwoku@yahoo.de>
-" Last Change:	2021 Jan 26
+" Last Change:	2021 Jun 13
 " Version:	1.0 "{{{
 " Description:	HTML indent script with cached state for faster indenting on a
 "		range of lines.
@@ -62,7 +62,7 @@ let s:tagname = '\w\+\(-\w\+\)*'
 " Prefer using buffer-local settings over global settings, so that there can
 " be defaults for all HTML files and exceptions for specific types of HTML
 " files.
-func! HtmlIndent_CheckUserSettings()
+func HtmlIndent_CheckUserSettings()
   "{{{
   let inctags = ''
   if exists("b:html_indent_inctags")
@@ -178,7 +178,7 @@ let s:endtags = [0,0,0,0,0,0,0]   " long enough for the highest index
 "}}}
 
 " Add a list of tag names for a pair of <tag> </tag> to "tags".
-func! s:AddITags(tags, taglist)
+func s:AddITags(tags, taglist)
   "{{{
   for itag in a:taglist
     let a:tags[itag] = 1
@@ -187,7 +187,7 @@ func! s:AddITags(tags, taglist)
 endfunc "}}}
 
 " Take a list of tag name pairs that are not to be used as tag pairs.
-func! s:RemoveITags(tags, taglist)
+func s:RemoveITags(tags, taglist)
   "{{{
   for itag in a:taglist
     let a:tags[itag] = 1
@@ -196,7 +196,7 @@ func! s:RemoveITags(tags, taglist)
 endfunc "}}}
 
 " Add a block tag, that is a tag with a different kind of indenting.
-func! s:AddBlockTag(tag, id, ...)
+func s:AddBlockTag(tag, id, ...)
   "{{{
   if !(a:id >= 2 && a:id < len(s:endtags))
     echoerr 'AddBlockTag ' . a:id
@@ -255,7 +255,7 @@ call s:AddBlockTag('<!--[', 6, '![endif]-->')
 " Return non-zero when "tagname" is an opening tag, not being a block tag, for
 " which there should be a closing tag.  Can be used by scripts that include
 " HTML indenting.
-func! HtmlIndent_IsOpenTag(tagname)
+func HtmlIndent_IsOpenTag(tagname)
   "{{{
   if get(s:indent_tags, a:tagname) == 1
     return 1
@@ -264,7 +264,7 @@ func! HtmlIndent_IsOpenTag(tagname)
 endfunc "}}}
 
 " Get the value for "tagname", taking care of buffer-local tags.
-func! s:get_tag(tagname)
+func s:get_tag(tagname)
   "{{{
   let i = get(s:indent_tags, a:tagname)
   if (i == 1 || i == -1) && get(b:hi_removed_tags, a:tagname) != 0
@@ -277,7 +277,7 @@ func! s:get_tag(tagname)
 endfunc "}}}
 
 " Count the number of start and end tags in "text".
-func! s:CountITags(text)
+func s:CountITags(text)
   "{{{
   " Store the result in s:curind and s:nextrel.
   let s:curind = 0  " relative indent steps for current line [unit &sw]:
@@ -289,7 +289,7 @@ func! s:CountITags(text)
 endfunc "}}}
 
 " Count the number of start and end tags in text.
-func! s:CountTagsAndState(text)
+func s:CountTagsAndState(text)
   "{{{
   " Store the result in s:curind and s:nextrel.  Update b:hi_newstate.block.
   let s:curind = 0  " relative indent steps for current line [unit &sw]:
@@ -304,7 +304,7 @@ func! s:CountTagsAndState(text)
 endfunc "}}}
 
 " Used by s:CountITags() and s:CountTagsAndState().
-func! s:CheckTag(itag)
+func s:CheckTag(itag)
   "{{{
   " Returns an empty string or "SCRIPT".
   " a:itag can be "tag" or "/tag" or "<!--" or "-->"
@@ -338,7 +338,7 @@ func! s:CheckTag(itag)
 endfunc "}}}
 
 " Used by s:CheckTag(). Returns an empty string or "SCRIPT".
-func! s:CheckBlockTag(blocktag, ind)
+func s:CheckBlockTag(blocktag, ind)
   "{{{
   if a:ind > 0
     " a block starts here
@@ -366,7 +366,7 @@ func! s:CheckBlockTag(blocktag, ind)
 endfunc "}}}
 
 " Used by s:CheckTag().
-func! s:CheckCustomTag(ctag)
+func s:CheckCustomTag(ctag)
   "{{{
   " Returns 1 if ctag is the tag for a custom element, 0 otherwise.
   " a:ctag can be "tag" or "/tag" or "<!--" or "-->"
@@ -396,7 +396,7 @@ func! s:CheckCustomTag(ctag)
 endfunc "}}}
 
 " Return the <script> type: either "javascript" or ""
-func! s:GetScriptType(str)
+func s:GetScriptType(str)
   "{{{
   if a:str == "" || a:str =~ "java"
     return "javascript"
@@ -407,7 +407,7 @@ endfunc "}}}
 
 " Look back in the file, starting at a:lnum - 1, to compute a state for the
 " start of line a:lnum.  Return the new state.
-func! s:FreshState(lnum)
+func s:FreshState(lnum)
   "{{{
   " A state is to know ALL relevant details about the
   " lines 1..a:lnum-1, initial calculating (here!) can be slow, but updating is
@@ -568,24 +568,29 @@ func! s:FreshState(lnum)
 endfunc "}}}
 
 " Indent inside a <pre> block: Keep indent as-is.
-func! s:Alien2()
+func s:Alien2()
   "{{{
   return -1
 endfunc "}}}
 
 " Return the indent inside a <script> block for javascript.
-func! s:Alien3()
+func s:Alien3()
   "{{{
   let lnum = prevnonblank(v:lnum - 1)
   while lnum > 1 && getline(lnum) =~ '^\s*/[/*]'
     " Skip over comments to avoid that cindent() aligns with the <script> tag
     let lnum = prevnonblank(lnum - 1)
   endwhile
+  if lnum < b:hi_indent.blocklnr
+    " indent for <script> itself
+    return b:hi_indent.blocktagind
+  endif
   if lnum == b:hi_indent.blocklnr
     " indent for the first line after <script>
     return eval(b:hi_js1indent)
   endif
   if b:hi_indent.scripttype == "javascript"
+    " indent for further lines
     return eval(b:hi_js1indent) + GetJavascriptIndent()
   else
     return -1
@@ -593,7 +598,7 @@ func! s:Alien3()
 endfunc "}}}
 
 " Return the indent inside a <style> block.
-func! s:Alien4()
+func s:Alien4()
   "{{{
   if prevnonblank(v:lnum-1) == b:hi_indent.blocklnr
     " indent for first content line
@@ -603,7 +608,7 @@ func! s:Alien4()
 endfunc "}}}
 
 " Indending inside a <style> block.  Returns the indent.
-func! s:CSSIndent()
+func s:CSSIndent()
   "{{{
   " This handles standard CSS and also Closure stylesheets where special lines
   " start with @.
@@ -720,13 +725,13 @@ endfunc "}}}
 " 	tag: blah
 " 	tag: blah &&
 " 	tag: blah ||
-func! s:CssUnfinished(text)
+func s:CssUnfinished(text)
   "{{{
   return a:text =~ '\(||\|&&\|:\|\k\)\s*$'
 endfunc "}}}
 
 " Search back for the first unfinished line above "lnum".
-func! s:CssFirstUnfinished(lnum, min_lnum)
+func s:CssFirstUnfinished(lnum, min_lnum)
   "{{{
   let align_lnum = a:lnum
   while align_lnum > a:min_lnum && s:CssUnfinished(getline(align_lnum - 1))
@@ -736,7 +741,7 @@ func! s:CssFirstUnfinished(lnum, min_lnum)
 endfunc "}}}
 
 " Find the non-empty line at or before "lnum" that is not a comment.
-func! s:CssPrevNonComment(lnum, stopline)
+func s:CssPrevNonComment(lnum, stopline)
   "{{{
   " caller starts from a line a:lnum + 1 that is not a comment
   let lnum = prevnonblank(a:lnum)
@@ -761,7 +766,7 @@ func! s:CssPrevNonComment(lnum, stopline)
 endfunc "}}}
 
 " Check the number of {} and () in line "lnum". Return a dict with the counts.
-func! HtmlIndent_CountBraces(lnum)
+func HtmlIndent_CountBraces(lnum)
   "{{{
   let brs = substitute(getline(a:lnum), '[''"].\{-}[''"]\|/\*.\{-}\*/\|/\*.*$\|[^{}()]', '', 'g')
   let c_open = 0
@@ -794,7 +799,7 @@ func! HtmlIndent_CountBraces(lnum)
 endfunc "}}}
 
 " Return the indent for a comment: <!-- -->
-func! s:Alien5()
+func s:Alien5()
   "{{{
   let curtext = getline(v:lnum)
   if curtext =~ '^\s*\zs-->'
@@ -826,7 +831,7 @@ func! s:Alien5()
 endfunc "}}}
 
 " Return the indent for conditional comment: <!--[ ![endif]-->
-func! s:Alien6()
+func s:Alien6()
   "{{{
   let curtext = getline(v:lnum)
   if curtext =~ '\s*\zs<!\[endif\]-->'
@@ -840,7 +845,7 @@ func! s:Alien6()
 endfunc "}}}
 
 " When the "lnum" line ends in ">" find the line containing the matching "<".
-func! HtmlIndent_FindTagStart(lnum)
+func HtmlIndent_FindTagStart(lnum)
   "{{{
   " Avoids using the indent of a continuation line.
   " Moves the cursor.
@@ -863,7 +868,7 @@ func! HtmlIndent_FindTagStart(lnum)
 endfunc "}}}
 
 " Find the unclosed start tag from the current cursor position.
-func! HtmlIndent_FindStartTag()
+func HtmlIndent_FindStartTag()
   "{{{
   " The cursor must be on or before a closing tag.
   " If found, positions the cursor at the match and returns the line number.
@@ -877,7 +882,7 @@ func! HtmlIndent_FindStartTag()
 endfunc "}}}
 
 " Moves the cursor from a "<" to the matching ">".
-func! HtmlIndent_FindTagEnd()
+func HtmlIndent_FindTagEnd()
   "{{{
   " Call this with the cursor on the "<" of a start tag.
   " This will move the cursor to the ">" of the matching end tag or, when it's
@@ -897,7 +902,7 @@ func! HtmlIndent_FindTagEnd()
 endfunc "}}}
 
 " Indenting inside a start tag. Return the correct indent or -1 if unknown.
-func! s:InsideTag(foundHtmlString)
+func s:InsideTag(foundHtmlString)
   "{{{
   if a:foundHtmlString
     " Inside an attribute string.
@@ -958,7 +963,7 @@ func! s:InsideTag(foundHtmlString)
 endfunc "}}}
 
 " THE MAIN INDENT FUNCTION. Return the amount of indent for v:lnum.
-func! HtmlIndent()
+func HtmlIndent()
   "{{{
   if prevnonblank(v:lnum - 1) < 1
     " First non-blank line has no indent.

runtime/indent/make.vim

@@ -20,8 +20,8 @@ let s:comment_rx = '^\s*#'
 let s:rule_rx = '^[^ \t#:][^#:]*:\{1,2}\%([^=:]\|$\)'
 let s:continued_rule_rx = '^[^#:]*:\{1,2}\%([^=:]\|$\)'
 let s:continuation_rx = '\\$'
-let s:assignment_rx = '^\s*\h\w*\s*[+?]\==\s*\zs.*\\$'
-let s:folded_assignment_rx = '^\s*\h\w*\s*[+?]\=='
+let s:assignment_rx = '^\s*\h\w*\s*[+:?]\==\s*\zs.*\\$'
+let s:folded_assignment_rx = '^\s*\h\w*\s*[+:?]\=='
 " TODO: This needs to be a lot more restrictive in what it matches.
 let s:just_inserted_rule_rx = '^\s*[^#:]\+:\{1,2}$'
 let s:conditional_directive_rx = '^ *\%(ifn\=\%(eq\|def\)\|else\)\>'

runtime/indent/meson.vim

@@ -2,6 +2,7 @@
 " Language:		Meson
 " License:		VIM License
 " Maintainer:		Nirbheek Chauhan <nirbheek.chauhan@gmail.com>
+"	        	Liam Beguin <liambeguin@gmail.com>
 " Original Authors:	David Bustos <bustos@caltech.edu>
 "			Bram Moolenaar <Bram@vim.org>
 " Last Change:		2019 Oct 18

runtime/indent/python.vim

@@ -2,7 +2,7 @@
 " Language:		Python
 " Maintainer:		Bram Moolenaar <Bram@vim.org>
 " Original Author:	David Bustos <bustos@caltech.edu>
-" Last Change:		2019 Feb 21
+" Last Change:		2021 May 26
 
 " Only load this indent file when no other was loaded.
 if exists("b:did_indent")
@@ -191,7 +191,7 @@ function GetPythonIndent(lnum)
   if getline(a:lnum) =~ '^\s*\(elif\|else\)\>'
 
     " Unless the previous line was a one-liner
-    if getline(plnumstart) =~ '^\s*\(for\|if\|try\)\>'
+    if getline(plnumstart) =~ '^\s*\(for\|if\|elif\|try\)\>'
       return plindent
     endif
 

runtime/indent/raku.vim

@@ -36,7 +36,7 @@ let b:did_indent = 1
 " Is syntax highlighting active ?
 let b:indent_use_syntax = has("syntax")
 
-setlocal indentexpr=GetPerl6Indent()
+setlocal indentexpr=GetRakuIndent()
 
 " we reset it first because the Perl 5 indent file might have been loaded due
 " to a .pl/pm file extension, and indent files don't clean up afterwards
@@ -50,7 +50,7 @@ endif
 let s:cpo_save = &cpo
 set cpo-=C
 
-function! GetPerl6Indent()
+function! GetRakuIndent()
 
     " Get the line to be indented
     let cline = getline(v:lnum)
@@ -60,11 +60,6 @@ function! GetPerl6Indent()
         return 0
     endif
 
-    " Don't reindent coments on first column
-    if cline =~ '^#'
-        return 0
-    endif
-
     " Get current syntax item at the line's first char
     let csynid = ''
     if b:indent_use_syntax
@@ -72,7 +67,7 @@ function! GetPerl6Indent()
     endif
 
     " Don't reindent POD and heredocs
-    if csynid =~ "^p6Pod"
+    if csynid =~ "^rakuPod"
         return indent(v:lnum)
     endif
 
@@ -92,7 +87,7 @@ function! GetPerl6Indent()
         let skippin = 2
         while skippin
             let synid = synIDattr(synID(lnum,1,0),"name")
-            if (synid =~ "^p6Pod" || synid =~ "p6Comment")
+            if (synid =~ "^rakuPod" || synid =~ "rakuComment")
                 let lnum = prevnonblank(lnum - 1)
                 if lnum == 0
                     return 0
@@ -107,19 +102,19 @@ function! GetPerl6Indent()
     endif
 
         if line =~ '[<«\[{(]\s*\(#[^)}\]»>]*\)\=$'
-            let ind = ind + shiftwidth()
+            let ind = ind + &sw
         endif
         if cline =~ '^\s*[)}\]»>]'
-            let ind = ind - shiftwidth()
+            let ind = ind - &sw
         endif
 
     " Indent lines that begin with 'or' or 'and'
     if cline =~ '^\s*\(or\|and\)\>'
         if line !~ '^\s*\(or\|and\)\>'
-            let ind = ind + shiftwidth()
+            let ind = ind + &sw
         endif
     elseif line =~ '^\s*\(or\|and\)\>'
-        let ind = ind - shiftwidth()
+        let ind = ind - &sw
     endif
 
     return ind

runtime/indent/rmd.vim

@@ -2,7 +2,7 @@
 " Language:	Rmd
 " Author:	Jakson Alves de Aquino <jalvesaq@gmail.com>
 " Homepage:     https://github.com/jalvesaq/R-Vim-runtime
-" Last Change:	Sun Aug 19, 2018  09:14PM
+" Last Change:	Sun Mar 28, 2021  08:05PM
 
 
 " Only load this indent file when no other was loaded.
@@ -13,7 +13,7 @@ runtime indent/r.vim
 let s:RIndent = function(substitute(&indentexpr, "()", "", ""))
 let b:did_indent = 1
 
-setlocal indentkeys=0{,0},:,!^F,o,O,e
+setlocal indentkeys=0{,0},<:>,!^F,o,O,e
 setlocal indentexpr=GetRmdIndent()
 
 if exists("*GetRmdIndent")
@@ -23,6 +23,21 @@ endif
 let s:cpo_save = &cpo
 set cpo&vim
 
+" Simple Python indentation algorithm
+function s:GetPyIndent()
+  let plnum = prevnonblank(v:lnum - 1)
+  let pline = getline(plnum)
+  let cline = getline(v:lnum)
+  if pline =~ '^s```\s*{\s*python '
+    return 0
+  elseif pline =~ ':$'
+    return indent(plnum) + &shiftwidth
+  elseif cline =~ 'else:$'
+    return indent(plnum) - &shiftwidth
+  endif
+  return indent(plnum)
+endfunction
+
 function s:GetMdIndent()
   let pline = getline(v:lnum - 1)
   let cline = getline(v:lnum)
@@ -37,13 +52,14 @@ function s:GetMdIndent()
 endfunction
 
 function s:GetYamlIndent()
-  let pline = getline(v:lnum - 1)
+  let plnum = prevnonblank(v:lnum - 1)
+  let pline = getline(plnum)
   if pline =~ ':\s*$'
-    return indent(v:lnum) + shiftwidth()
+    return indent(plnum) + shiftwidth()
   elseif pline =~ '^\s*- '
     return indent(v:lnum) + 2
   endif
-  return indent(prevnonblank(v:lnum - 1))
+  return indent(plnum)
 endfunction
 
 function GetRmdIndent()
@@ -52,9 +68,11 @@ function GetRmdIndent()
   endif
   if search('^[ \t]*```{r', "bncW") > search('^[ \t]*```$', "bncW")
     return s:RIndent()
-  elseif v:lnum > 1 && search('^---$', "bnW") == 1 &&
-        \ (search('^---$', "nW") > v:lnum || search('^...$', "nW") > v:lnum)
+  elseif v:lnum > 1 && (search('^---$', "bnW") == 1 &&
+        \ (search('^---$', "nW") > v:lnum || search('^\.\.\.$', "nW") > v:lnum))
     return s:GetYamlIndent()
+  elseif search('^[ \t]*```{python', "bncW") > search('^[ \t]*```$', "bncW")
+    return s:GetPyIndent()
   else
     return s:GetMdIndent()
   endif

runtime/indent/vim.vim

@@ -1,7 +1,7 @@
 " Vim indent file
 " Language:	Vim script
 " Maintainer:	Bram Moolenaar <Bram@vim.org>
-" Last Change:	2021 Feb 18
+" Last Change:	2021 Apr 18
 
 " Only load this indent file when no other was loaded.
 if exists("b:did_indent")
@@ -71,7 +71,8 @@ function GetVimIndentIntern()
       " End of heredoc: use indent of matching start line
       let lnum = v:lnum - 1
       while lnum > 0
-	if synIDattr(synID(lnum, 1, 1), "name") !~ 'vimLetHereDoc'
+	let attr = synIDattr(synID(lnum, 1, 1), "name")
+	if attr != '' && attr !~ 'vimLetHereDoc'
 	  return indent(lnum)
 	endif
 	let lnum -= 1

runtime/lang/menu_fr_fr.latin1.vim

@@ -1,8 +1,9 @@
 " Menu Translations:	Francais
 " Maintainer:		Adrien Beau <version.francaise@free.fr>
 " First Version:	Francois Thunus <thunus@systran.fr>
-" Last Modification:    David Blanchet <david.blanchet@free.fr>
-" Last Change:		2018 Apr 25
+" Contributors:		David Blanchet <david.blanchet@free.fr>
+" 			Gabriel Dupras <gabrieldupras@gmail.com>
+" Last Change:		2021 Feb 16
 
 " Quit when menu translations have already been done.
 if exists("did_menu_trans")
@@ -78,11 +79,12 @@ menutrans Find\ and\ Rep&lace<Tab>:%s		Re&mplacer<Tab>:%s
 menutrans Find\ and\ Rep&lace<Tab>:s		Re&mplacer<Tab>:s
 " -SEP3-
 menutrans Settings\ &Window			Fe&nêtre\ des\ réglages
+menutrans Startup\ &Settings			Réglages\ de\ &lancement
 menutrans &Global\ Settings			Réglages\ globau&x
 
-menutrans Toggle\ Pattern\ &Highlight<Tab>:set\ hls!	&Surligner\ recherche\ on/off<Tab>:set\ hls!
-menutrans Toggle\ &Ignore-case<Tab>:set\ ic!		&Ignorer\ casse\ on/off<Tab>:set\ ic!
-menutrans Toggle\ &Showmatch<Tab>:set\ sm!		Vérifier\ parenth&èses\ on/off<Tab>:set\ sm!
+menutrans Toggle\ Pattern\ &Highlight<Tab>:set\ hls!		&Surligner\ recherche\ on/off<Tab>:set\ hls!
+menutrans Toggle\ &Ignoring\ case<Tab>:set\ ic!			&Ignorer\ casse\ on/off<Tab>:set\ ic!
+menutrans Toggle\ &Showing\ Matched\ Pairs<Tab>:set\ sm!	Vérifier\ parenth&èses\ on/off<Tab>:set\ sm!
 
 menutrans &Context\ lines				Lignes\ &autour\ du\ curseur
 
@@ -94,7 +96,7 @@ menutrans Block\ and\ Insert					&Bloc\ et\ insertion
 menutrans Always						&Toujours
 
 menutrans Toggle\ Insert\ &Mode<Tab>:set\ im!		I&nsertion\ permanente\ on/off<Tab>:set\ im!
-menutrans Toggle\ Vi\ C&ompatible<Tab>:set\ cp!		&Compatibilité\ Vi\ on/off<Tab>:set\ cp!
+menutrans Toggle\ Vi\ C&ompatibility<Tab>:set\ cp!	&Compatibilité\ Vi\ on/off<Tab>:set\ cp!
 menutrans Search\ &Path\.\.\.				Chemin\ de\ rec&herche\ des\ fichiers\.\.\.
 menutrans Ta&g\ Files\.\.\.				Fichiers\ d'&étiquettes\.\.\.
 " -SEP1-
@@ -109,12 +111,13 @@ let g:menutrans_tags_dialog = "Entrez les noms des fichiers d'
 menutrans F&ile\ Settings			Réglages\ fichie&r
 
 menutrans Toggle\ Line\ &Numbering<Tab>:set\ nu!	&Numérotation\ on/off<Tab>:set\ nu!
+menutrans Toggle\ Relati&ve\ Line\ Numbering<Tab>:set\ rnu!	&Numérotation\ relative\ on/off<Tab>:set\ nu!
 menutrans Toggle\ &List\ Mode<Tab>:set\ list!		Mode\ &listing\ on/off<Tab>:set\ list!
-menutrans Toggle\ Line\ &Wrap<Tab>:set\ wrap!		&Retour\ à\ la\ ligne\ on/off<Tab>:set\ wrap!
-menutrans Toggle\ W&rap\ at\ word<Tab>:set\ lbr!	Retour\ sur\ &mot\ on/off<Tab>:set\ lbr!
-menutrans Toggle\ &expand-tab<Tab>:set\ et!		&Tab\.\ en\ espaces\ on/off<Tab>:set\ et!
-menutrans Toggle\ &auto-indent<Tab>:set\ ai!		Indentation\ &auto\.\ on/off<Tab>:set\ ai!
-menutrans Toggle\ &C-indenting<Tab>:set\ cin!		Indent\.\ langage\ &C\ on/off<Tab>:set\ cin!
+menutrans Toggle\ Line\ &Wrapping<Tab>:set\ wrap!	&Retour\ à\ la\ ligne\ on/off<Tab>:set\ wrap!
+menutrans Toggle\ W&rapping\ at\ Word<Tab>:set\ lbr!	Retour\ sur\ &mot\ on/off<Tab>:set\ lbr!
+menutrans Toggle\ Tab\ &Expanding<Tab>:set\ et!		&Tab\.\ en\ espaces\ on/off<Tab>:set\ et!
+menutrans Toggle\ &Auto\ Indenting<Tab>:set\ ai!	Indentation\ &auto\.\ on/off<Tab>:set\ ai!
+menutrans Toggle\ &C-Style\ Indenting<Tab>:set\ cin!	Indent\.\ langage\ &C\ on/off<Tab>:set\ cin!
 " -SEP2-
 menutrans &Shiftwidth					Largeur\ des\ in&dentations
 menutrans Soft\ &Tabstop				&Pseudo-tabulations
@@ -126,7 +129,9 @@ let g:menutrans_fileformat_dialog = "Choisissez le format dans lequel
 let g:menutrans_fileformat_choices = " &Unix \n &Dos \n &Mac \n &Annuler "
 
 menutrans C&olor\ Scheme			&Jeu\ de\ couleurs
+menutrans Show\ C&olor\ Schemes\ in\ Menu	Afficher\ les\ &jeux\ de\ couleurs
 menutrans &Keymap				&Type\ de\ clavier
+menutrans Show\ &Keymaps\ in\ Menu		Afficher\ les\ &types\ de\ clavier
 menutrans None						(aucun)
 menutrans Select\ Fo&nt\.\.\.			Sélectionner\ &police\.\.\.
 
@@ -146,16 +151,17 @@ menutrans To\ &Previous\ error<Tab>[s
 menutrans Suggest\ &Corrections<Tab>z=		Suggérer\ &correction<Tab>z=
 menutrans &Repeat\ correction<Tab>:spellrepall	&Reporter\ la\ correction<Tab>:spellrepall
 
-an 40.335.205 &Tools.&Spelling.Français\ (fr)	:set spl=fr spell<CR>
-menutrans Set\ language\ to\ "en"		Anglais
-menutrans Set\ language\ to\ "en_au"		Anglais\ (en_au)
-menutrans Set\ language\ to\ "en_ca"		Anglais\ (en_ca)
-menutrans Set\ language\ to\ "en_gb"		Anglais\ (en_gb)
-menutrans Set\ language\ to\ "en_nz"		Anglais\ (en_nz)
-menutrans Set\ language\ to\ "en_us"		Anglais\ (en_us)
+an 40.335.205 &Tools.&Spelling.Dictionnaire\ &français\ (fr)	:set spl=fr spell<CR>
+menutrans Set\ language\ to\ "en"		Dictionnaire\ &anglais\ (en)
+menutrans Set\ language\ to\ "en_au"		Dictionnaire\ anglais\ (en_au)
+menutrans Set\ language\ to\ "en_ca"		Dictionnaire\ anglais\ (en_ca)
+menutrans Set\ language\ to\ "en_gb"		Dictionnaire\ anglais\ (en_gb)
+menutrans Set\ language\ to\ "en_nz"		Dictionnaire\ anglais\ (en_nz)
+menutrans Set\ language\ to\ "en_us"		Dictionnaire\ anglais\ (en_us)
 
 menutrans &Find\ More\ Languages		&Trouver\ d'autres\ langues
 
+let g:menutrans_set_lang_to = "Dictionnaire "
 
 
 menutrans &Folding				&Replis
@@ -211,6 +217,7 @@ menutrans &Convert\ to\ HEX<Tab>:%!xxd		Convertir\ en\ he&xa<Tab>:%!xxd
 menutrans Conve&rt\ back<Tab>:%!xxd\ -r		Décon&vertir<Tab>:%!xxd\ -r
 
 menutrans Se&T\ Compiler			&Type\ de\ compilateur
+menutrans Show\ Compiler\ Se&ttings\ in\ Menu	&Afficher\ les\ compilateurs
 
 
 menutrans &Buffers			&Tampons
@@ -268,10 +275,15 @@ menutrans &Delete				&Effacer
 " -SEP2-
 menutrans Select\ Blockwise			Sélectionner\ &bloc
 menutrans Select\ &Word				Sélectionner\ &mot
+menutrans Select\ &Sentence			Sélectionner\ &phrase
+menutrans Select\ Pa&ragraph			Sélectionner\ pa&ragraphe
 menutrans Select\ &Line				Sélectionner\ &ligne
 menutrans Select\ &Block			Sélectionner\ &bloc
 menutrans Select\ &All				Sélectionner\ &tout
 
+let g:menutrans_spell_change_ARG_to = 'Remplacer\ "%s"\ par'
+let g:menutrans_spell_add_ARG_to_word_list = 'Ajouter\ "%s"\ au\ dictionnaire'
+let g:menutrans_spell_ignore_ARG = 'Ignorer\ "%s"'
 
 " ToolBar
 
@@ -459,7 +471,7 @@ menutrans XXD\ hex\ dump		Sortie\ hexa\.\ de\ xxd
 menutrans XFree86\ Config		Config\.\ XFree86
 " The End Of The Syntax Menu
 
-menutrans &Show\ filetypes\ in\ menu		&Afficher\ tout\ le\ menu
+menutrans &Show\ file\ types\ in\ menu		&Afficher\ tout\ le\ menu
 " -SEP1-
 menutrans Set\ '&syntax'\ only			Changer\ '&syntax'\ seulement
 menutrans Set\ '&filetype'\ too			Changer\ '&filetype'\ aussi

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

@@ -2,7 +2,7 @@
 "
 " Author: Bram Moolenaar
 " Copyright: Vim license applies, see ":help license"
-" Last Change: 2021 Jan 03
+" Last Change: 2021 May 18
 "
 " WORK IN PROGRESS - Only the basics work
 " Note: On MS-Windows you need a recent version of gdb.  The one included with
@@ -176,6 +176,16 @@ func s:CloseBuffers()
   unlet! s:gdbwin
 endfunc
 
+func s:CheckGdbRunning()
+  let gdbproc = term_getjob(s:gdbbuf)
+  if gdbproc == v:null || job_status(gdbproc) !=# 'run'
+    echoerr string(g:termdebugger) . ' exited unexpectedly'
+    call s:CloseBuffers()
+    return ''
+  endif
+  return 'ok'
+endfunc
+
 func s:StartDebug_term(dict)
   " Open a terminal window without a job, to run the debugged program in.
   let s:ptybuf = term_start('NONE', {
@@ -216,7 +226,7 @@ func s:StartDebug_term(dict)
   let gdb_args = get(a:dict, 'gdb_args', [])
   let proc_args = get(a:dict, 'proc_args', [])
 
-  let cmd = [g:termdebugger, '-quiet', '-tty', pty] + gdb_args
+  let cmd = [g:termdebugger, '-quiet', '-tty', pty, '--eval-command', 'echo startupdone\n'] + gdb_args
   call ch_log('executing "' . join(cmd) . '"')
   let s:gdbbuf = term_start(cmd, {
 	\ 'term_finish': 'close',
@@ -228,7 +238,28 @@ func s:StartDebug_term(dict)
   endif
   let s:gdbwin = win_getid(winnr())
 
-  " Set arguments to be run
+  " Wait for the "startupdone" message before sending any commands.
+  let try_count = 0
+  while 1
+    if s:CheckGdbRunning() != 'ok'
+      return
+    endif
+
+    for lnum in range(1, 200)
+      if term_getline(s:gdbbuf, lnum) =~ 'startupdone'
+	let try_count = 9999
+	break
+      endif
+    endfor
+    let try_count += 1
+    if try_count > 300
+      " done or give up after five seconds
+      break
+    endif
+    sleep 10m
+  endwhile
+
+  " Set arguments to be run.
   if len(proc_args)
     call term_sendkeys(s:gdbbuf, 'set args ' . join(proc_args) . "\r")
   endif
@@ -240,10 +271,7 @@ func s:StartDebug_term(dict)
   " why the debugger doesn't work.
   let try_count = 0
   while 1
-    let gdbproc = term_getjob(s:gdbbuf)
-    if gdbproc == v:null || job_status(gdbproc) !=# 'run'
-      echoerr string(g:termdebugger) . ' exited unexpectedly'
-      call s:CloseBuffers()
+    if s:CheckGdbRunning() != 'ok'
       return
     endif
 
@@ -290,7 +318,7 @@ func s:StartDebug_term(dict)
   " "Type <return> to continue" prompt.
   call s:SendCommand('set pagination off')
 
-  call job_setoptions(gdbproc, {'exit_cb': function('s:EndTermDebug')})
+  call job_setoptions(term_getjob(s:gdbbuf), {'exit_cb': function('s:EndTermDebug')})
   call s:StartDebugCommon(a:dict)
 endfunc
 

runtime/plugin/matchparen.vim

@@ -1,6 +1,6 @@
 " Vim plugin for showing matching parens
 " Maintainer:  Bram Moolenaar <Bram@vim.org>
-" Last Change: 2021 Apr 07
+" Last Change: 2021 Apr 08
 
 " Exit quickly when:
 " - this plugin was already loaded (or disabled)
@@ -110,7 +110,7 @@ func s:Highlight_Matching_Pair()
     " We match "escape" for special items, such as lispEscapeSpecial, and
     " match "symbol" for lispBarSymbol.
     let s_skip = '!empty(filter(map(synstack(line("."), col(".")), ''synIDattr(v:val, "name")''), ' .
-	\ '''v:val =~? "string\\|character\\|singlequote\\|escape\\symbol\\|comment"''))'
+	\ '''v:val =~? "string\\|character\\|singlequote\\|escape\\|symbol\\|comment"''))'
     " If executing the expression determines that the cursor is currently in
     " one of the syntax types, then we want searchpairpos() to find the pair
     " within those syntax types (i.e., not skip).  Otherwise, the cursor is

runtime/scripts.vim

@@ -110,10 +110,6 @@ if s:line1 =~# "^#!"
   elseif s:name =~# 'lua'
     set ft=lua
 
-    " Perl 6
-  elseif s:name =~# 'perl6'
-    set ft=perl6
-
     " Perl
   elseif s:name =~# 'perl'
     set ft=perl
@@ -130,6 +126,10 @@ if s:line1 =~# "^#!"
   elseif s:name =~# '^groovy\>'
     set ft=groovy
 
+    " Raku
+  elseif s:name =~# 'raku'
+    set ft=raku
+
     " Ruby
   elseif s:name =~# 'ruby'
     set ft=ruby

runtime/syntax/c.vim

@@ -1,7 +1,7 @@
 " Vim syntax file
 " Language:	C
 " Maintainer:	Bram Moolenaar <Bram@vim.org>
-" Last Change:	2021 Jan 11
+" Last Change:	2021 May 24
 
 " Quit when a (custom) syntax file was already loaded
 if exists("b:current_syntax")
@@ -414,6 +414,9 @@ if exists("c_autodoc")
   syn cluster cPreProcGroup add=cAutodocReal
 endif
 
+" be able to fold #pragma regions
+syn region	cPragma		start="^\s*#pragma\s\+region\>" end="^\s*#pragma\s\+endregion\>" transparent keepend extend fold
+
 " Highlight User Labels
 syn cluster	cMultiGroup	contains=cIncluded,cSpecial,cCommentSkip,cCommentString,cComment2String,@cCommentGroup,cCommentStartError,cUserCont,cUserLabel,cBitField,cOctalZero,cCppOutWrapper,cCppInWrapper,@cCppOutInGroup,cFormat,cNumber,cFloat,cOctal,cOctalError,cNumbersCom,cCppParen,cCppBracket,cCppString
 if s:ft ==# 'c' || exists("cpp_no_cpp11")

runtime/syntax/conf.vim

@@ -1,7 +1,7 @@
 " Vim syntax file
 " Language:	generic configure file
 " Maintainer:	Bram Moolenaar <Bram@vim.org>
-" Last Change:	2005 Jun 20
+" Last Change:	2021 May 01
 
 " Quit when a (custom) syntax file was already loaded
 if exists("b:current_syntax")
@@ -10,8 +10,8 @@ endif
 
 syn keyword	confTodo	contained TODO FIXME XXX
 " Avoid matching "text#text", used in /etc/disktab and /etc/gettytab
-syn match	confComment	"^#.*" contains=confTodo
-syn match	confComment	"\s#.*"ms=s+1 contains=confTodo
+syn match	confComment	"^#.*" contains=confTodo,@Spell
+syn match	confComment	"\s#.*"ms=s+1 contains=confTodo,@Spell
 syn region	confString	start=+"+ skip=+\\\\\|\\"+ end=+"+ oneline
 syn region	confString	start=+'+ skip=+\\\\\|\\'+ end=+'+ oneline
 

runtime/syntax/cpp.vim

@@ -2,7 +2,7 @@
 " Language:	C++
 " Current Maintainer:	vim-jp (https://github.com/vim-jp/vim-cpp)
 " Previous Maintainer:	Ken Shan <ccshan@post.harvard.edu>
-" Last Change:	2021 Jan 12
+" Last Change:	2021 May 04
 
 " quit when a syntax file was already loaded
 if exists("b:current_syntax")
@@ -44,33 +44,45 @@ if !exists("cpp_no_cpp11")
   syn keyword cppConstant	ATOMIC_WCHAR_T_LOCK_FREE ATOMIC_SHORT_LOCK_FREE
   syn keyword cppConstant	ATOMIC_INT_LOCK_FREE ATOMIC_LONG_LOCK_FREE
   syn keyword cppConstant	ATOMIC_LLONG_LOCK_FREE ATOMIC_POINTER_LOCK_FREE
-  syn region cppRawString	matchgroup=cppRawStringDelimiter start=+\%(u8\|[uLU]\)\=R"\z([[:alnum:]_{}[\]#<>%:;.?*\+\-/\^&|~!=,"']\{,16}\)(+ end=+)\z1"+ contains=@Spell
+  syn region cppRawString	matchgroup=cppRawStringDelimiter start=+\%(u8\|[uLU]\)\=R"\z([[:alnum:]_{}[\]#<>%:;.?*\+\-/\^&|~!=,"']\{,16}\)(+ end=+)\z1"\(sv\|s\|_[_a-zA-Z][_a-zA-Z0-9]*\)\=+ contains=@Spell
   syn match cppCast		"\<\(const\|static\|dynamic\)_pointer_cast\s*<"me=e-1
   syn match cppCast		"\<\(const\|static\|dynamic\)_pointer_cast\s*$"
 endif
 
 " C++ 14 extensions
 if !exists("cpp_no_cpp14")
-  syn case ignore
-  syn match cppNumber		display "\<0b[01]\('\=[01]\+\)*\(u\=l\{0,2}\|ll\=u\)\>"
-  syn match cppNumber		display "\<[1-9]\('\=\d\+\)*\(u\=l\{0,2}\|ll\=u\)\>" contains=cFloat
-  syn match cppNumber		display "\<0x\x\('\=\x\+\)*\(u\=l\{0,2}\|ll\=u\)\>"
-  syn case match
-endif
-
-" C++ 20 extensions
-if !exists("cpp_no_cpp20")
-  syn keyword cppStatement	co_await co_return co_yield requires
-  syn keyword cppStorageClass	consteval constinit
-  syn keyword cppStructure	concept
-  syn keyword cppType		char8_t
-  syn keyword cppModule		import module export
+  syn match cppNumbers		display transparent "\<\d\|\.\d" contains=cppNumber,cppFloat
+  syn match cppNumber		display contained "\<0\([Uu]\=\([Ll]\|LL\|ll\)\|\([Ll]\|LL\|ll\)\=[Uu]\|i[fl]\=\|h\|min\|s\|ms\|us\|ns\|_\i*\)\=\>"
+  syn match cppNumber		display contained "\<[1-9]\('\=\d\+\)*\([Uu]\=\([Ll]\|LL\|ll\)\|\([Ll]\|LL\|ll\)\=[Uu]\|i[fl]\=\|h\|min\|s\|ms\|us\|ns\|_\i*\)\=\>"
+  syn match cppNumber		display contained "\<0\o\+\([Uu]\=\([Ll]\|LL\|ll\)\|\([Ll]\|LL\|ll\)\=[Uu]\|i[fl]\=\|h\|min\|s\|ms\|us\|ns\|_\i*\)\=\>"
+  syn match cppNumber		display contained "\<0b[01]\('\=[01]\+\)*\([Uu]\=\([Ll]\|LL\|ll\)\|\([Ll]\|LL\|ll\)\=[Uu]\|i[fl]\=\|h\|min\|s\|ms\|us\|ns\|_\i*\)\=\>"
+  syn match cppNumber		display contained "\<0x\x\('\=\x\+\)*\([Uu]\=\([Ll]\|LL\|ll\)\|\([Ll]\|LL\|ll\)\=[Uu]\|i[fl]\=\|h\|min\|s\|ms\|us\|ns\|_\i*\)\=\>"
+  syn match cppFloat		display contained "\<\d\+\.\d*\(e[-+]\=\d\+\)\=\([FfLl]\|i[fl]\=\|h\|min\|s\|ms\|us\|ns\|_\i*\)\=\>"
+  syn match cppFloat		display contained "\<\.\d\+\(e[-+]\=\d\+\)\=\([FfLl]\|i[fl]\=\|h\|min\|s\|ms\|us\|ns\|_\i*\)\=\>"
+  syn match cppFloat		display contained "\<\d\+e[-+]\=\d\+\([FfLl]\|i[fl]\=\|h\|min\|s\|ms\|us\|ns\|_\i*\)\=\>"
+  syn region cppString		start=+\(L\|u\|u8\|U\|R\|LR\|u8R\|uR\|UR\)\="+ skip=+\\\\\|\\"\|\\$+ excludenl end=+"\(sv\|s\|_\i*\)\=+ end='$' contains=cSpecial,cFormat,@Spell
 endif
 
 " C++ 17 extensions
 if !exists("cpp_no_cpp17")
   syn match cppCast		"\<reinterpret_pointer_cast\s*<"me=e-1
   syn match cppCast		"\<reinterpret_pointer_cast\s*$"
+  syn match cppFloat		display contained "\<0x\x*\.\x\+p[-+]\=\d\+\([FfLl]\|i[fl]\=\|h\|min\|s\|ms\|us\|ns\|_\i*\)\=\>"
+  syn match cppFloat		display contained "\<0x\x\+\.\=p[-+]\=\d\+\([FfLl]\|i[fl]\=\|h\|min\|s\|ms\|us\|ns\|_\i*\)\=\>"
+endif
+
+" C++ 20 extensions
+if !exists("cpp_no_cpp20")
+  syn match cppNumber		display contained "\<0\(y\|d\)\>"
+  syn match cppNumber		display contained "\<[1-9]\('\=\d\+\)*\(y\|d\)\>"
+  syn match cppNumber		display contained "\<0\o\+\(y\|d\)\>"
+  syn match cppNumber		display contained "\<0b[01]\('\=[01]\+\)*\(y\|d\)\>"
+  syn match cppNumber		display contained "\<0x\x\('\=\x\+\)*\(y\|d\)\>"
+  syn keyword cppStatement	co_await co_return co_yield requires
+  syn keyword cppStorageClass	consteval constinit
+  syn keyword cppStructure	concept
+  syn keyword cppType		char8_t
+  syn keyword cppModule		import module export
 endif
 
 " The minimum and maximum operators in GNU C++
@@ -90,7 +102,9 @@ hi def link cppBoolean		Boolean
 hi def link cppConstant		Constant
 hi def link cppRawStringDelimiter	Delimiter
 hi def link cppRawString		String
+hi def link cppString		String
 hi def link cppNumber		Number
+hi def link cppFloat		Number
 hi def link cppModule		Include
 
 let b:current_syntax = "cpp"

runtime/syntax/dts.vim

@@ -1,7 +1,7 @@
 " Vim syntax file
 " Language:	dts/dtsi (device tree files)
 " Maintainer:	Daniel Mack <vim@zonque.org>
-" Last Change:	2013 Oct 20
+" Last Change:	2021 May 15
 
 if exists("b:current_syntax")
   finish
@@ -9,7 +9,7 @@ endif
 
 syntax region dtsComment        start="/\*"  end="\*/"
 syntax match  dtsReference      "&[[:alpha:][:digit:]_]\+"
-syntax region dtsBinaryProperty start="\[" end="\]" 
+syntax region dtsBinaryProperty start="\[" end="\]"
 syntax match  dtsStringProperty "\".*\""
 syntax match  dtsKeyword        "/.\{-1,\}/"
 syntax match  dtsLabel          "^[[:space:]]*[[:alpha:][:digit:]_]\+:"
@@ -18,6 +18,38 @@ syntax region dtsCellProperty   start="<" end=">" contains=dtsReference,dtsBinar
 syntax region dtsCommentInner   start="/\*"  end="\*/"
 syntax match  dtsCommentLine    "//.*$"
 
+" Accept %: for # (C99)
+syn region	cPreCondit	start="^\s*\zs\(%:\|#\)\s*\(if\|ifdef\|ifndef\|elif\)\>" skip="\\$" end="$" keepend contains=cComment,cCommentL,cCppString,cCharacter,cCppParen,cParenError,cNumbers,cCommentError,cSpaceError
+syn match	cPreConditMatch	display "^\s*\zs\(%:\|#\)\s*\(else\|endif\)\>"
+if !exists("c_no_if0")
+  syn cluster	cCppOutInGroup	contains=cCppInIf,cCppInElse,cCppInElse2,cCppOutIf,cCppOutIf2,cCppOutElse,cCppInSkip,cCppOutSkip
+  syn region	cCppOutWrapper	start="^\s*\zs\(%:\|#\)\s*if\s\+0\+\s*\($\|//\|/\*\|&\)" end=".\@=\|$" contains=cCppOutIf,cCppOutElse,@NoSpell fold
+  syn region	cCppOutIf	contained start="0\+" matchgroup=cCppOutWrapper end="^\s*\(%:\|#\)\s*endif\>" contains=cCppOutIf2,cCppOutElse
+  if !exists("c_no_if0_fold")
+    syn region	cCppOutIf2	contained matchgroup=cCppOutWrapper start="0\+" end="^\s*\(%:\|#\)\s*\(else\>\|elif\s\+\(0\+\s*\($\|//\|/\*\|&\)\)\@!\|endif\>\)"me=s-1 contains=cSpaceError,cCppOutSkip,@Spell fold
+  else
+    syn region	cCppOutIf2	contained matchgroup=cCppOutWrapper start="0\+" end="^\s*\(%:\|#\)\s*\(else\>\|elif\s\+\(0\+\s*\($\|//\|/\*\|&\)\)\@!\|endif\>\)"me=s-1 contains=cSpaceError,cCppOutSkip,@Spell
+  endif
+  syn region	cCppOutElse	contained matchgroup=cCppOutWrapper start="^\s*\(%:\|#\)\s*\(else\|elif\)" end="^\s*\(%:\|#\)\s*endif\>"me=s-1 contains=TOP,cPreCondit
+  syn region	cCppInWrapper	start="^\s*\zs\(%:\|#\)\s*if\s\+0*[1-9]\d*\s*\($\|//\|/\*\||\)" end=".\@=\|$" contains=cCppInIf,cCppInElse fold
+  syn region	cCppInIf	contained matchgroup=cCppInWrapper start="\d\+" end="^\s*\(%:\|#\)\s*endif\>" contains=TOP,cPreCondit
+  if !exists("c_no_if0_fold")
+    syn region	cCppInElse	contained start="^\s*\(%:\|#\)\s*\(else\>\|elif\s\+\(0*[1-9]\d*\s*\($\|//\|/\*\||\)\)\@!\)" end=".\@=\|$" containedin=cCppInIf contains=cCppInElse2 fold
+  else
+    syn region	cCppInElse	contained start="^\s*\(%:\|#\)\s*\(else\>\|elif\s\+\(0*[1-9]\d*\s*\($\|//\|/\*\||\)\)\@!\)" end=".\@=\|$" containedin=cCppInIf contains=cCppInElse2
+  endif
+  syn region	cCppInElse2	contained matchgroup=cCppInWrapper start="^\s*\(%:\|#\)\s*\(else\|elif\)\([^/]\|/[^/*]\)*" end="^\s*\(%:\|#\)\s*endif\>"me=s-1 contains=cSpaceError,cCppOutSkip,@Spell
+  syn region	cCppOutSkip	contained start="^\s*\(%:\|#\)\s*\(if\>\|ifdef\>\|ifndef\>\)" skip="\\$" end="^\s*\(%:\|#\)\s*endif\>" contains=cSpaceError,cCppOutSkip
+  syn region	cCppInSkip	contained matchgroup=cCppInWrapper start="^\s*\(%:\|#\)\s*\(if\s\+\(\d\+\s*\($\|//\|/\*\||\|&\)\)\@!\|ifdef\>\|ifndef\>\)" skip="\\$" end="^\s*\(%:\|#\)\s*endif\>" containedin=cCppOutElse,cCppInIf,cCppInSkip contains=TOP,cPreProc
+endif
+syn region	cIncluded	display contained start=+"+ skip=+\\\\\|\\"+ end=+"+
+syn match	cIncluded	display contained "<[^>]*>"
+syn match	cInclude	display "^\s*\zs\(%:\|#\)\s*include\>\s*["<]" contains=cIncluded
+"syn match cLineSkip	"\\$"
+syn cluster	cPreProcGroup	contains=cPreCondit,cIncluded,cInclude,cDefine,cErrInParen,cErrInBracket,cUserLabel,cSpecial,cOctalZero,cCppOutWrapper,cCppInWrapper,@cCppOutInGroup,cFormat,cNumber,cFloat,cOctal,cOctalError,cNumbersCom,cString,cCommentSkip,cCommentString,cComment2String,@cCommentGroup,cCommentStartError,cParen,cBracket,cMulti,cBadBlock
+syn region	cDefine		start="^\s*\zs\(%:\|#\)\s*\(define\|undef\)\>" skip="\\$" end="$" keepend contains=ALLBUT,@cPreProcGroup,@Spell
+syn region	cPreProc	start="^\s*\zs\(%:\|#\)\s*\(pragma\>\|line\>\|warning\>\|warn\>\|error\>\)" skip="\\$" end="$" keepend contains=ALLBUT,@cPreProcGroup,@Spell
+
 hi def link dtsCellProperty     Number
 hi def link dtsBinaryProperty   Number
 hi def link dtsStringProperty   String
@@ -26,5 +58,21 @@ hi def link dtsLabel            Label
 hi def link dtsNode             Structure
 hi def link dtsReference        Macro
 hi def link dtsComment          Comment
-hi def link dtsCommentInner     Comment 
+hi def link dtsCommentInner     Comment
 hi def link dtsCommentLine      Comment
+
+hi def link cInclude		Include
+hi def link cPreProc		PreProc
+hi def link cDefine		Macro
+hi def link cIncluded		cString
+hi def link cString		String
+
+hi def link cCppInWrapper	cCppOutWrapper
+hi def link cCppOutWrapper	cPreCondit
+hi def link cPreConditMatch	cPreCondit
+hi def link cPreCondit		PreCondit
+hi def link cCppOutSkip		cCppOutIf2
+
+hi def link cCppInElse2		cCppOutIf2
+hi def link cCppOutIf2		cCppOut
+hi def link cCppOut		Comment

runtime/syntax/fpcmake.vim

@@ -0,0 +1,58 @@
+" Vim syntax file
+" Language:	Free Pascal Makefile Definition Files
+" Maintainer:	Doug Kearns <dougkearns@gmail.com>
+" Last Change:	2021 Apr 23
+
+if exists("b:current_syntax")
+  finish
+endif
+
+runtime! syntax/make.vim
+
+" NOTE: using start-of-line anchored syn-match groups is simpler than other
+"	alternatives when interacting with the sourced make.vim syntax groups
+
+" Sections
+syn region fpcmakeSection matchgroup=fpcmakeSectionDelimiter start="^\s*\[" end="]" contains=fpcmakeSectionName
+
+syn keyword fpcmakeSectionName contained clean compiler default dist install
+syn keyword fpcmakeSectionName contained lib package prerules require rules
+syn keyword fpcmakeSectionName contained shared target
+
+" [clean]
+syn match fpcmakeRule "^\s*\(units\|files\)\>"
+" [compiler]
+syn match fpcmakeRule "^\s*\(options\|version\|unitdir\|librarydir\|objectdir\)\>"
+syn match fpcmakeRule "^\s*\(targetdir\|sourcedir\|unittargetdir\|includedir\)\>"
+" [default]
+syn match fpcmakeRule "^\s*\(cpu\|dir\|fpcdir\|rule\|target\)\>"
+" [dist]
+syn match fpcmakeRule "^\s*\(destdir\|zipname\|ziptarget\)\>"
+" [install]
+syn match fpcmakeRule "^\s*\(basedir\|datadir\|fpcpackage\|files\|prefix\)\>"
+syn match fpcmakeRule "^\s*\(units\)\>"
+" [package]
+syn match fpcmakeRule "^\s*\(name\|version\|main\)\>"
+" [requires]
+syn match fpcmakeRule "^\s*\(fpcmake\|packages\|libc\|nortl\|unitdir\)\>"
+syn match fpcmakeRule "^\s*\(packagedir\|tools\)\>"
+" [shared]
+syn match fpcmakeRule "^\s*\(build\|libname\|libversion\|libunits\)\>"
+" [target]
+syn match fpcmakeRule "^\s*\(dirs\|exampledirs\|examples\|loaders\|programs\)\>"
+syn match fpcmakeRule "^\s*\(rsts\|units\)\>"
+
+" Comments
+syn keyword fpcmakeTodo    TODO FIXME XXX contained
+syn match   fpcmakeComment "#.*" contains=fpcmakeTodo,@Spell
+
+" Default highlighting
+hi def link fpcmakeSectionDelimiter	Delimiter
+hi def link fpcmakeSectionName		Type
+hi def link fpcmakeComment		Comment
+hi def link fpcmakeTodo			Todo
+hi def link fpcmakeRule			Identifier
+
+let b:current_syntax = "fpcmake"
+
+" vim: nowrap sw=2 sts=2 ts=8 noet:

runtime/syntax/gprof.vim

@@ -1,7 +1,7 @@
 " Vim syntax file
 " Language: Syntax for Gprof Output
 " Maintainer: Dominique Pelle <dominique.pelle@gmail.com>
-" Last Change: 2013 Jun 09
+" Last Change: 2021 Apr 08
 
 " Quit when a syntax file was already loaded
 if exists("b:current_syntax")
@@ -28,7 +28,7 @@ syn match gprofCallGraphTitle "Call graph (explanation follows)"
 syn region gprofCallGraphHeader
   \ start="^granularity: each sample hit covers.*"
   \ end="^\s*index % time\s\+self\s\+children\s\+called\s\+name$"
-syn match gprofCallGraphFunction "\s\+\(\d\+\.\d\+\s\+\)\{3}\([0-9+]\+\)\?\s\+[a-zA-Z_<].*\ze\["
+syn match gprofCallGraphFunction "\<\(\d\+\.\d\+\s\+\)\{3}\([0-9+]\+\)\?\s\+[a-zA-Z_<].*\ze\["
 syn match gprofCallGraphSeparator "^-\+$"
 syn region gprofCallGraphTrailer
   \ start="This table describes the call tree of the program"
@@ -41,7 +41,7 @@ syn region gprofIndex
 
 syn match gprofIndexFunctionTitle "^Index by function name$"
 
-syn match gprofNumbers "^\s\+[0-9 ./+]\+"
+syn match gprofNumbers "^\s*[0-9 ./+]\+"
 syn match gprofFunctionIndex "\[\d\+\]"
 syn match gprofSpecial "<\(spontaneous\|cycle \d\+\)>"
 

runtime/syntax/gvpr.vim

@@ -0,0 +1,85 @@
+" Vim syntax file
+" Language: Graphviz program
+" Maintainer: Matthew Fernandez <matthew.fernandez@gmail.com>
+" Last Change: Tue, 28 Jul 2020 17:20:44 -0700
+
+if exists("b:current_syntax")
+  finish
+endif
+
+let s:cpo_save = &cpo
+set cpo&vim
+
+syn keyword gvArg  ARGC ARGV
+syn keyword gvBeg  BEGIN BEG_G N E END END_G
+syn keyword gvFunc
+  \ graph fstsubg isDirect isStrict isSubg nEdges nNodes nxtsubg subg
+  \ degreeOf fstnode indegreeOf isNode isSubnode node nxtnode nxtnode_sg
+    \ outDegreeOf subnode
+  \ edge edge_sg fstedge fstedge_sg fstin fstin_sg fstout fstout_sg isEdge
+    \ isEdge_sg isSubedge nxtedge nxtedge_sg nxtin nxtin_sg nxtout nxtout_sg opp
+    \ subedge
+  \ freadG fwriteG readG write[] writeG
+  \ aget aset clone cloneG compOf copy[] copyA delete[] fstAttr getDflt hasAttr
+    \ induce isAttr isIn kindOf lock[] nxtAttr setDflt
+  \ canon gsub html index ishtml length llOf match[] rindex split[] sprintf
+    \ sscanf strcmp sub substr tokens tolower toupper urOf xOf yOf
+  \ closeF openF print[] printf scanf readL
+  \ atan2 cos exp log MAX MIN pow sin[] sqrt
+  \ in[] unset
+  \ colorx exit[] rand srand system
+syn keyword gvCons
+  \ NULL TV_bfs TV_dfs TV_en TV_flat TV_fwd TV_ne TV_prepostdfs TV_prepostfwd
+  \ TV_prepostrev TV_postdfs TV_postfwd tv_postrev TV_rev
+syn keyword gvType char double float int long unsigned void
+                 \ string
+                 \ edge_t graph_t node_t obj_t
+syn match   gvVar 
+  \ "\$\(\(F\|G\|NG\|O\|T\|tgtname\|tvedge\|tvnext\|tvroot\|tvtype\)\>\)\?\(\<\)\@!"
+syn keyword gvWord break continue else for forr if return switch while
+
+" numbers adapted from c.vim's cNumbers and friends
+syn match gvNums      transparent "\<\d\|\.\d" contains=gvNumber,gvFloat,gvOctal
+syn match gvNumber    contained "\d\+\(u\=l\{0,2}\|ll\=u\)\>"
+syn match gvNumber    contained "0x\x\+\(u\=l\{0,2}\|ll\=u\)\>"
+syn match gvOctal     contained "0\o\+\(u\=l\{0,2}\|ll\=u\)\>" contains=gvOctalZero
+syn match gvOctalZero contained "\<0"
+syn match gvFloat     contained "\d\+f"
+syn match gvFloat     contained "\d\+\.\d*\(e[-+]\=\d\+\)\=[fl]\="
+syn match gvFloat     contained "\.\d\+\(e[-+]\=\d\+\)\=[fl]\=\>"
+syn match gvFloat     contained "\d\+e[-+]\=\d\+[fl]\=\>"
+
+syn region gvString start=+"+ skip=+\\\\\|\\"+ end=+"+ contains=gvFormat,gvSpecial extend
+syn region gvString start="'" skip="\\\\\|\\'" end="'" contains=gvFormat,gvSpecial extend
+
+" adapted from c.vim's cFormat for c_no_c99
+syn match gvFormat "%\(\d\+\$\)\=[-+' #0*]*\(\d*\|\*\|\*\d\+\$\)\(\.\(\d*\|\*\|\*\d\+\$\)\)\=\([hlL]\|ll\)\=\([bdiuoxXDOUfeEgGcCsSpn]\|\[\^\=.[^]]*\]\)" contained
+
+syn match gvSpecial "\\." contained
+
+syn region gvCComment   start="//"  skip="\\$" end="$" keepend
+syn region gvCPPComment start="#"   skip="\\$" end="$" keepend
+syn region gvCXXComment start="/\*" end="\*/" fold
+
+hi def link gvArg        Identifier
+hi def link gvBeg        Keyword
+hi def link gvFloat      Number
+hi def link gvFunc       Identifier
+hi def link gvCons       Number
+hi def link gvNumber     Number
+hi def link gvType       Type
+hi def link gvVar        Statement
+hi def link gvWord       Keyword
+
+hi def link gvString     String
+hi def link gvFormat     Special
+hi def link gvSpecial    Special
+
+hi def link gvCComment   Comment
+hi def link gvCPPComment Comment
+hi def link gvCXXComment Comment
+
+let b:current_syntax = "gvpr"
+
+let &cpo = s:cpo_save
+unlet s:cpo_save

runtime/syntax/m3build.vim

@@ -0,0 +1,177 @@
+" Vim syntax file
+" Language:	Modula-3 Makefile
+" Maintainer:	Doug Kearns <dougkearns@gmail.com>
+" Last Change:	2021 April 15
+
+if exists("b:current_syntax")
+  finish
+endif
+
+runtime! syntax/m3quake.vim
+
+" Identifiers
+syn match m3buildPredefinedVariable "\<\%(TARGET\|OS_TYPE\|BUILD_DIR\|PKG_USE\|WDROOT\)\>"
+
+" Build Procedures {{{1
+" Generated from cm3/m3-sys/cm3/src/M3Build.m3
+syn keyword m3buildProcedure HasCBackend
+
+"    (* packages & locations *)
+syn keyword m3buildProcedure Pkg
+syn keyword m3buildProcedure override
+syn keyword m3buildProcedure path_of
+syn keyword m3buildProcedure pkg_subdir
+
+"    (* names *)
+syn keyword m3buildProcedure program_name
+syn keyword m3buildProcedure library_name
+
+"    (* calls in the generated .M3EXPORT files *)
+syn keyword m3buildProcedure _define_lib
+syn keyword m3buildProcedure _define_pgm
+syn keyword m3buildProcedure _import_template
+syn keyword m3buildProcedure _import_m3lib
+syn keyword m3buildProcedure _import_otherlib
+syn keyword m3buildProcedure _map_add_interface
+syn keyword m3buildProcedure _map_add_generic_interface
+syn keyword m3buildProcedure _map_add_module
+syn keyword m3buildProcedure _map_add_generic_module
+syn keyword m3buildProcedure _map_add_c
+syn keyword m3buildProcedure _map_add_h
+syn keyword m3buildProcedure _map_add_s
+
+"    (* compiler options *)
+syn keyword m3buildProcedure m3_debug
+syn keyword m3buildProcedure m3_optimize
+syn keyword m3buildProcedure build_shared
+syn keyword m3buildProcedure build_standalone
+
+"    (* derived files *)
+syn keyword m3buildProcedure m3_compile_only
+syn keyword m3buildProcedure m3_finish_up
+
+"    (* predefined system libraries *)
+syn keyword m3buildProcedure import_sys_lib
+
+"    (* options *)
+syn keyword m3buildProcedure m3_option
+syn keyword m3buildProcedure remove_m3_option
+
+"    (* deleting *)
+syn keyword m3buildProcedure deriveds
+
+"    (* imports *)
+syn keyword m3buildProcedure include_dir
+syn keyword m3buildProcedure include_pkg
+syn keyword m3buildProcedure import
+syn keyword m3buildProcedure import_version
+syn keyword m3buildProcedure import_obj
+syn keyword m3buildProcedure import_lib
+
+"    (* objects *)
+syn keyword m3buildProcedure pgm_object
+
+"    (* sources *)
+syn keyword m3buildProcedure source
+syn keyword m3buildProcedure pgm_source
+syn keyword m3buildProcedure interface
+syn keyword m3buildProcedure Interface
+syn keyword m3buildProcedure implementation
+syn keyword m3buildProcedure module
+syn keyword m3buildProcedure Module
+syn keyword m3buildProcedure h_source
+syn keyword m3buildProcedure c_source
+syn keyword m3buildProcedure s_source
+syn keyword m3buildProcedure ship_source
+
+"    (* generics *)
+syn keyword m3buildProcedure generic_interface
+syn keyword m3buildProcedure Generic_interface
+syn keyword m3buildProcedure generic_implementation
+syn keyword m3buildProcedure Generic_implementation
+syn keyword m3buildProcedure generic_module
+syn keyword m3buildProcedure Generic_module
+syn keyword m3buildProcedure build_generic_intf
+syn keyword m3buildProcedure build_generic_impl
+
+"    (* derived sources *)
+syn keyword m3buildProcedure derived_interface
+syn keyword m3buildProcedure derived_implementation
+syn keyword m3buildProcedure derived_c
+syn keyword m3buildProcedure derived_h
+
+"    (* hiding/exporting *)
+syn keyword m3buildProcedure hide_interface
+syn keyword m3buildProcedure hide_generic_interface
+syn keyword m3buildProcedure hide_generic_implementation
+syn keyword m3buildProcedure export_interface
+syn keyword m3buildProcedure export_generic_interface
+syn keyword m3buildProcedure export_generic_implementation
+
+"    (* templates *)
+syn keyword m3buildProcedure template
+
+"    (* library building *)
+syn keyword m3buildProcedure library
+syn keyword m3buildProcedure Library
+
+"    (* program building *)
+syn keyword m3buildProcedure program
+syn keyword m3buildProcedure Program
+syn keyword m3buildProcedure c_program
+syn keyword m3buildProcedure C_program
+
+"    (* man pages *)
+syn keyword m3buildProcedure manPage
+syn keyword m3buildProcedure ManPage
+
+"    (* emacs *)
+syn keyword m3buildProcedure Gnuemacs
+syn keyword m3buildProcedure CompiledGnuemacs
+
+"    (* "-find" support *)
+syn keyword m3buildProcedure find_unit
+syn keyword m3buildProcedure enum_units
+
+"    (* export functions *)
+syn keyword m3buildProcedure install_sources
+syn keyword m3buildProcedure install_derived
+syn keyword m3buildProcedure install_derived_link
+syn keyword m3buildProcedure install_derived_symbolic_link
+syn keyword m3buildProcedure install_derived_hard_link
+syn keyword m3buildProcedure install_link_to_derived
+syn keyword m3buildProcedure install_symbolic_link_to_derived
+syn keyword m3buildProcedure install_hard_link_to_derived
+syn keyword m3buildProcedure install_symbolic_link
+syn keyword m3buildProcedure install_file
+
+"    (* installation functions *)
+syn keyword m3buildProcedure BindExport
+syn keyword m3buildProcedure BinExport
+syn keyword m3buildProcedure LibdExport
+syn keyword m3buildProcedure LibExport
+syn keyword m3buildProcedure EmacsdExport
+syn keyword m3buildProcedure EmacsExport
+syn keyword m3buildProcedure DocdExport
+syn keyword m3buildProcedure DocExport
+syn keyword m3buildProcedure MandExport
+syn keyword m3buildProcedure ManExport
+syn keyword m3buildProcedure HtmlExport
+syn keyword m3buildProcedure RootExport
+syn keyword m3buildProcedure RootdExport
+
+"    (* misc *)
+syn keyword m3buildProcedure gen_m3exports
+syn keyword m3buildProcedure generate_tfile
+syn keyword m3buildProcedure delete_file
+syn keyword m3buildProcedure link_file
+syn keyword m3buildProcedure symbolic_link_file
+syn keyword m3buildProcedure hard_link_file
+" }}}
+
+hi def link m3buildPredefinedVariable Identifier
+hi def link m3buildProcedure	      Function
+
+let b:current_syntax = "m3build"
+
+" vim: nowrap sw=2 sts=2 ts=8 noet fdm=marker:

runtime/syntax/m3quake.vim

@@ -0,0 +1,74 @@
+" Vim syntax file
+" Language:	Modula-3 Quake
+" Maintainer:	Doug Kearns <dougkearns@gmail.com>
+" Last Change:	2021 April 15
+
+if exists("b:current_syntax")
+  finish
+endif
+
+" Keywords
+syn keyword m3quakeKeyword else end foreach if in is local or proc readonly
+syn keyword m3quakeKeyword return
+
+" Builtin procedures {{{
+" Generated from m3-sys/m3quake/src/QMachine.m3
+syn keyword m3quakeProcedure arglist cp_if defined empty equal error escape
+syn keyword m3quakeProcedure exec cm3_exec file format include make_dir
+syn keyword m3quakeProcedure normalize path stale try_exec try_cm3_exec
+syn keyword m3quakeProcedure unlink_file write datetime date datestamp
+syn keyword m3quakeProcedure TRACE_INSTR eval_func hostname
+
+syn keyword m3quakeProcedure pushd popd cd getwd
+
+syn keyword m3quakeProcedure quake
+
+syn keyword m3quakeProcedure q_exec q_exec_put q_exec_get
+
+syn keyword m3quakeProcedure fs_exists fs_readable fs_writable fs_executable
+syn keyword m3quakeProcedure fs_isdir fs_isfile fs_contents fs_putfile
+syn keyword m3quakeProcedure fs_mkdir fs_touch fs_lsdirs fs_lsfiles fs_rmdir
+syn keyword m3quakeProcedure fs_rmfile fs_rmrec fs_cp
+
+syn keyword m3quakeProcedure pn_valid pn_decompose pn_compose pn_absolute
+syn keyword m3quakeProcedure pn_prefix pn_last pn_base pn_lastbase pn_lastext
+syn keyword m3quakeProcedure pn_join pn_join2 pn_replace_ext pn_parent
+syn keyword m3quakeProcedure pn_current
+
+syn keyword m3quakeProcedure len
+
+syn keyword m3quakeProcedure split sub skipl skipr squeeze compress pos
+syn keyword m3quakeProcedure tcontains bool encode decode subst_chars
+syn keyword m3quakeProcedure del_chars subst subst_env add_prefix add_suffix
+" }}}
+
+" Identifiers
+syn match   m3quakeEnvVariable "$\h\w\+"
+
+" Operators
+syn match m3quakeOperator "&"
+syn match m3quakeOperator "\<\%(contains\|not\|and\|or\)\>"
+
+" Strings
+syn match  m3quakeEscape "\\[\\nrtbf"]" contained display
+syn region m3quakeString start=+"+ end=+"+ contains=m3quakeEscape
+
+" Comments
+syn keyword m3quakeTodo	 TODO FIXME XXX contained
+syn region  m3quakeComment start="%"   end="$"	 contains=m3quakeTodo,@Spell
+syn region  m3quakeComment start="/\*" end="\*/" contains=m3quakeTodo,@Spell
+
+" Default highlighting
+hi def link m3quakeCommand     Statement
+hi def link m3quakeComment     Comment
+hi def link m3quakeEnvVariable Identifier
+hi def link m3quakeEscape      Special
+hi def link m3quakeKeyword     Keyword
+hi def link m3quakeOperator    Operator
+hi def link m3quakeProcedure   Function
+hi def link m3quakeString      String
+hi def link m3quakeTodo	       Todo
+
+let b:current_syntax = "m3quake"
+
+" vim: nowrap sw=2 sts=2 ts=8 noet fdm=marker:

runtime/syntax/meson.vim

@@ -2,6 +2,7 @@
 " Language:	Meson
 " License:	VIM License
 " Maintainer:	Nirbheek Chauhan <nirbheek.chauhan@gmail.com>
+"		Liam Beguin <liambeguin@gmail.com>
 " Last Change:	2019 Oct 18
 " Credits:	Zvezdan Petkovic <zpetkovic@acm.org>
 "		Neil Schemenauer <nas@meson.ca>
@@ -17,11 +18,7 @@
 "   let meson_space_error_highlight = 1
 "
 
-" For version 5.x: Clear all syntax items.
-" For version 6.x: Quit when a syntax file was already loaded.
-if version < 600
-  syntax clear
-elseif exists("b:current_syntax")
+if exists("b:current_syntax")
   finish
 endif
 
@@ -32,8 +29,9 @@ set cpo&vim
 
 " http://mesonbuild.com/Syntax.html
 syn keyword mesonConditional	elif else if endif
-syn keyword mesonRepeat	foreach endforeach
-syn keyword mesonOperator	and not or
+syn keyword mesonRepeat		foreach endforeach
+syn keyword mesonOperator	and not or in
+syn keyword mesonStatement	continue break
 
 syn match   mesonComment	"#.*$" contains=mesonTodo,@Spell
 syn keyword mesonTodo		FIXME NOTE NOTES TODO XXX contained
@@ -117,10 +115,12 @@ syn keyword mesonBuiltin
   \ subdir
   \ subdir_done
   \ subproject
+  \ summary
   \ target_machine
   \ test
   \ vcs_tag
   \ warning
+  \ range
 
 if exists("meson_space_error_highlight")
   " trailing whitespace
@@ -130,31 +130,20 @@ if exists("meson_space_error_highlight")
   syn match   mesonSpaceError	display "\t\+ "
 endif
 
-if version >= 508 || !exists("did_meson_syn_inits")
-  if version <= 508
-    let did_meson_syn_inits = 1
-    command -nargs=+ HiLink hi link <args>
-  else
-    command -nargs=+ HiLink hi def link <args>
-  endif
-
-  " The default highlight links.  Can be overridden later.
-  HiLink mesonStatement		Statement
-  HiLink mesonConditional	Conditional
-  HiLink mesonRepeat		Repeat
-  HiLink mesonOperator		Operator
-  HiLink mesonComment		Comment
-  HiLink mesonTodo		Todo
-  HiLink mesonString		String
-  HiLink mesonEscape		Special
-  HiLink mesonNumber		Number
-  HiLink mesonBuiltin		Function
-  HiLink mesonConstant		Number
-  if exists("meson_space_error_highlight")
-    HiLink mesonSpaceError	Error
-  endif
-
-  delcommand HiLink
+" The default highlight links.  Can be overridden later.
+hi def link mesonStatement	Statement
+hi def link mesonConditional	Conditional
+hi def link mesonRepeat	Repeat
+hi def link mesonOperator	Operator
+hi def link mesonComment	Comment
+hi def link mesonTodo		Todo
+hi def link mesonString	String
+hi def link mesonEscape	Special
+hi def link mesonNumber	Number
+hi def link mesonBuiltin	Function
+hi def link mesonConstant	Number
+if exists("meson_space_error_higlight")
+  hi def link mesonSpaceError	Error
 endif
 
 let b:current_syntax = "meson"