Update runtime files.

16 files changed, 212 insertions, 137 deletions

diff --git a/runtime/syntax/2html.vim b/runtime/syntax/2html.vim
index b5ebfbd96d..69780cffef 100644
--- a/runtime/syntax/2html.vim
+++ b/runtime/syntax/2html.vim
@@ -1,6 +1,6 @@
 " Vim syntax support file
 " Maintainer: Ben Fritz <fritzophrenic@gmail.com>
-" Last Change: 2022 Dec 26
+" Last Change: 2023 Jan 01
 "
 " Additional contributors:
 "
diff --git a/runtime/syntax/automake.vim b/runtime/syntax/automake.vim
index 8a7db7c27b..2f1ad982c6 100644
--- a/runtime/syntax/automake.vim
+++ b/runtime/syntax/automake.vim
@@ -2,8 +2,8 @@
 " Language: automake Makefile.am
 " Maintainer: Debian Vim Maintainers
 " Former Maintainer: John Williams <jrw@pobox.com>
-" Last Change: 2018 Dec 27
-" URL: https://salsa.debian.org/vim-team/vim-debian/blob/master/syntax/automake.vim
+" Last Change: 2023 Jan 16
+" URL: https://salsa.debian.org/vim-team/vim-debian/blob/main/syntax/automake.vim
 "
 " XXX This file is in need of a new maintainer, Debian VIM Maintainers maintain
 "     it only because patches have been submitted for it by Debian users and the
diff --git a/runtime/syntax/debchangelog.vim b/runtime/syntax/debchangelog.vim
index 691c3778c1..d3c3d39304 100644
--- a/runtime/syntax/debchangelog.vim
+++ b/runtime/syntax/debchangelog.vim
@@ -3,8 +3,8 @@
 " Maintainer:  Debian Vim Maintainers
 " Former Maintainers: Gerfried Fuchs <alfie@ist.org>
 "                     Wichert Akkerman <wakkerma@debian.org>
-" Last Change: 2022 Oct 29
-" URL: https://salsa.debian.org/vim-team/vim-debian/blob/master/syntax/debchangelog.vim
+" Last Change: 2023 Jan 16
+" URL: https://salsa.debian.org/vim-team/vim-debian/blob/main/syntax/debchangelog.vim
 
 " Standard syntax initialization
 if exists('b:current_syntax')
diff --git a/runtime/syntax/debcontrol.vim b/runtime/syntax/debcontrol.vim
index 4c7fb5dd63..c79b702f92 100644
--- a/runtime/syntax/debcontrol.vim
+++ b/runtime/syntax/debcontrol.vim
@@ -3,8 +3,8 @@
 " Maintainer:  Debian Vim Maintainers
 " Former Maintainers: Gerfried Fuchs <alfie@ist.org>
 "                     Wichert Akkerman <wakkerma@debian.org>
-" Last Change: 2022 May 11
-" URL: https://salsa.debian.org/vim-team/vim-debian/blob/master/syntax/debcontrol.vim
+" Last Change: 2023 Jan 16
+" URL: https://salsa.debian.org/vim-team/vim-debian/blob/main/syntax/debcontrol.vim
 
 " Standard syntax initialization
 if exists('b:current_syntax')
diff --git a/runtime/syntax/debcopyright.vim b/runtime/syntax/debcopyright.vim
index c87b876eea..6f76b5c868 100644
--- a/runtime/syntax/debcopyright.vim
+++ b/runtime/syntax/debcopyright.vim
@@ -1,8 +1,8 @@
 " Vim syntax file
 " Language:    Debian copyright file
 " Maintainer:  Debian Vim Maintainers
-" Last Change: 2019 Sep 07
-" URL: https://salsa.debian.org/vim-team/vim-debian/blob/master/syntax/debcopyright.vim
+" Last Change: 2023 Jan 16
+" URL: https://salsa.debian.org/vim-team/vim-debian/blob/main/syntax/debcopyright.vim
 
 " Standard syntax initialization
 if exists('b:current_syntax')
diff --git a/runtime/syntax/debsources.vim b/runtime/syntax/debsources.vim
index 9b75797b54..69900c7a51 100644
--- a/runtime/syntax/debsources.vim
+++ b/runtime/syntax/debsources.vim
@@ -2,8 +2,8 @@
 " Language:     Debian sources.list
 " Maintainer:   Debian Vim Maintainers
 " Former Maintainer: Matthijs Mohlmann <matthijs@cacholong.nl>
-" Last Change: 2022 Oct 29
-" URL: https://salsa.debian.org/vim-team/vim-debian/blob/master/syntax/debsources.vim
+" Last Change: 2023 Jan 16
+" URL: https://salsa.debian.org/vim-team/vim-debian/blob/main/syntax/debsources.vim
 
 " Standard syntax initialization
 if exists('b:current_syntax')
@@ -14,7 +14,7 @@ endif
 syn case match
 
 " A bunch of useful keywords
-syn match debsourcesKeyword        /\(deb-src\|deb\|main\|contrib\|non-free\|restricted\|universe\|multiverse\)/
+syn match debsourcesKeyword        /\(deb-src\|deb\|main\|contrib\|non-free\|non-free-firmware\|restricted\|universe\|multiverse\)/
 
 " Match comments
 syn match debsourcesComment        /#.*/  contains=@Spell
diff --git a/runtime/syntax/dep3patch.vim b/runtime/syntax/dep3patch.vim
index cb0eda8931..c00bddfde2 100644
--- a/runtime/syntax/dep3patch.vim
+++ b/runtime/syntax/dep3patch.vim
@@ -1,8 +1,8 @@
 " Vim syntax file
 " Language:    Debian DEP3 Patch headers
 " Maintainer:  Gabriel Filion <gabster@lelutin.ca>
-" Last Change: 2022 Apr 06
-" URL: https://salsa.debian.org/vim-team/vim-debian/blob/master/syntax/dep3patch.vim
+" Last Change: 2023 Jan 16
+" URL: https://salsa.debian.org/vim-team/vim-debian/blob/main/syntax/dep3patch.vim
 "
 " Specification of the DEP3 patch header format is available at:
 "   https://dep-team.pages.debian.net/deps/dep3/
diff --git a/runtime/syntax/forth.vim b/runtime/syntax/forth.vim
index 721bceb367..fe98634079 100644
--- a/runtime/syntax/forth.vim
+++ b/runtime/syntax/forth.vim
@@ -1,8 +1,8 @@
 " Vim syntax file
 " Language:    FORTH
 " Current Maintainer:  Johan Kotlinski <kotlinski@gmail.com>
-" Previous Maintainer:  Christian V. J. Brüssow <cvjb@cvjb.de>
-" Last Change: 2018-03-29
+" Previous Maintainer:  Christian V. J. Br�ssow <cvjb@cvjb.de>
+" Last Change: 2023-01-12
 " Filenames:   *.fs,*.ft
 " URL:	       https://github.com/jkotlinski/forth.vim
 
@@ -23,7 +23,6 @@ syn case ignore
 
 " Some special, non-FORTH keywords
 syn keyword forthTodo contained TODO FIXME XXX
-syn match forthTodo contained 'Copyright\(\s([Cc])\)\=\(\s[0-9]\{2,4}\)\='
 
 " Characters allowed in keywords
 " I don't know if 128-255 are allowed in ANS-FORTH
@@ -98,13 +97,16 @@ syn keyword forthEndOfColonDef ; ;M ;m
 syn keyword forthEndOfClassDef ;class
 syn keyword forthEndOfObjectDef ;object
 syn keyword forthDefine CONSTANT 2CONSTANT FCONSTANT VARIABLE 2VARIABLE
-syn keyword forthDefine FVARIABLE CREATE USER VALUE TO DEFER IS DOES> IMMEDIATE
+syn keyword forthDefine FVARIABLE CREATE USER VALUE TO DEFER IS <BUILDS DOES> IMMEDIATE
 syn keyword forthDefine COMPILE-ONLY COMPILE RESTRICT INTERPRET POSTPONE EXECUTE
 syn keyword forthDefine LITERAL CREATE-INTERPRET/COMPILE INTERPRETATION>
 syn keyword forthDefine <INTERPRETATION COMPILATION> <COMPILATION ] LASTXT
 syn keyword forthDefine COMP' POSTPONE, FIND-NAME NAME>INT NAME?INT NAME>COMP
 syn keyword forthDefine NAME>STRING STATE C; CVARIABLE BUFFER: MARKER
 syn keyword forthDefine , 2, F, C, COMPILE,
+syn match forthDefine "\[DEFINED]"
+syn match forthDefine "\[UNDEFINED]"
+syn match forthDefine "\[IF]"
 syn match forthDefine "\[IFDEF]"
 syn match forthDefine "\[IFUNDEF]"
 syn match forthDefine "\[THEN]"
@@ -180,6 +182,7 @@ syn keyword forthBlocks BLOCK-INCLUDED BLK
 syn keyword forthMath DECIMAL HEX BASE
 syn match forthInteger '\<-\=[0-9]\+.\=\>'
 syn match forthInteger '\<&-\=[0-9]\+.\=\>'
+syn match forthInteger '\<#-\=[0-9]\+.\=\>'
 " recognize hex and binary numbers, the '$' and '%' notation is for gforth
 syn match forthInteger '\<\$\x*\x\+\>' " *1* --- don't mess
 syn match forthInteger '\<\x*\d\x*\>'  " *2* --- this order!
@@ -192,18 +195,18 @@ syn match forthFloat '\<-\=\d*[.]\=\d\+[DdEe][-+]\d\+\>'
 syn region forthComment start='0 \[if\]' end='\[endif\]' end='\[then\]' contains=forthTodo
 
 " Strings
-syn region forthString start=+\.*\"+ end=+"+ end=+$+
+syn region forthString start=+\.*\"+ end=+"+ end=+$+ contains=@Spell
 " XXX
-syn region forthString start=+s\"+ end=+"+ end=+$+
-syn region forthString start=+s\\\"+ end=+"+ end=+$+
-syn region forthString start=+c\"+ end=+"+ end=+$+
+syn region forthString start=+s\"+ end=+"+ end=+$+ contains=@Spell
+syn region forthString start=+s\\\"+ end=+"+ end=+$+ contains=@Spell
+syn region forthString start=+c\"+ end=+"+ end=+$+ contains=@Spell
 
 " Comments
-syn match forthComment '\\\s.*$' contains=forthTodo,forthSpaceError
-syn region forthComment start='\\S\s' end='.*' contains=forthTodo,forthSpaceError
-syn match forthComment '\.(\s[^)]*)' contains=forthTodo,forthSpaceError
-syn region forthComment start='\(^\|\s\)\zs(\s' skip='\\)' end=')' contains=forthTodo,forthSpaceError
-syn region forthComment start='/\*' end='\*/' contains=forthTodo,forthSpaceError
+syn match forthComment '\\\%(\s.*\)\=$' contains=@Spell,forthTodo,forthSpaceError
+syn region forthComment start='\\S\s' end='.*' contains=@Spell,forthTodo,forthSpaceError
+syn match forthComment '\.(\s[^)]*)' contains=@Spell,forthTodo,forthSpaceError
+syn region forthComment start='\(^\|\s\)\zs(\s' skip='\\)' end=')' contains=@Spell,forthTodo,forthSpaceError
+syn region forthComment start='/\*' end='\*/' contains=@Spell,forthTodo,forthSpaceError
 
 " Include files
 syn match forthInclude '^INCLUDE\s\+\k\+'
@@ -260,3 +263,4 @@ let b:current_syntax = "forth"
 let &cpo = s:cpo_save
 unlet s:cpo_save
 " vim:ts=8:sw=4:nocindent:smartindent:
+
diff --git a/runtime/syntax/gpg.vim b/runtime/syntax/gpg.vim
index 46e2099994..57f712b6a3 100644
--- a/runtime/syntax/gpg.vim
+++ b/runtime/syntax/gpg.vim
@@ -1,7 +1,8 @@
 " Vim syntax file
-" Language:             gpg(1) configuration file
-" Previous Maintainer:  Nikolai Weibull <now@bitwi.se>
-" Latest Revision:      2010-10-14
+" Language:		gpg(1) configuration file
+" Previous Maintainer:	Nikolai Weibull <now@bitwi.se>
+" Latest Revision:	2010-10-14
+" Updated:		2023-01-23 @ObserverOfTime: added a couple of keywords
 
 if exists("b:current_syntax")
   finish
@@ -12,91 +13,92 @@ set cpo&vim
 
 setlocal iskeyword+=-
 
-syn keyword gpgTodo     contained FIXME TODO XXX NOTE
+syn keyword gpgTodo	contained FIXME TODO XXX NOTE
 
-syn region  gpgComment  contained display oneline start='#' end='$'
-                        \ contains=gpgTodo,gpgID,@Spell
+syn region  gpgComment	contained display oneline start='#' end='$'
+			\ contains=gpgTodo,gpgID,@Spell
 
-syn match   gpgID       contained display '\<\(0x\)\=\x\{8,}\>'
+syn match   gpgID	contained display '\<\(0x\)\=\x\{8,}\>'
 
-syn match   gpgBegin    display '^' skipwhite nextgroup=gpgComment,gpgOption,gpgCommand
+syn match   gpgBegin	display '^' skipwhite nextgroup=gpgComment,gpgOption,gpgCommand
 
-syn keyword gpgCommand  contained skipwhite nextgroup=gpgArg
-                        \ check-sigs decrypt decrypt-files delete-key
-                        \ delete-secret-and-public-key delete-secret-key
-                        \ edit-key encrypt-files export export-all
-                        \ export-ownertrust export-secret-keys
-                        \ export-secret-subkeys fast-import fingerprint
-                        \ gen-prime gen-random import import-ownertrust
-                        \ list-keys list-public-keys list-secret-keys
-                        \ list-sigs lsign-key nrsign-key print-md print-mds
-                        \ recv-keys search-keys send-keys sign-key verify
-                        \ verify-files
-syn keyword gpgCommand  contained skipwhite nextgroup=gpgArgError
-                        \ check-trustdb clearsign desig-revoke detach-sign
-                        \ encrypt gen-key gen-revoke help list-packets
-                        \ rebuild-keydb-caches sign store symmetric
-                        \ update-trustdb version warranty
+syn keyword gpgCommand	contained skipwhite nextgroup=gpgArg
+			\ check-sigs decrypt decrypt-files delete-key
+			\ delete-secret-and-public-key delete-secret-key
+			\ edit-key encrypt-files export export-all
+			\ export-ownertrust export-secret-keys
+			\ export-secret-subkeys fast-import fingerprint
+			\ gen-prime gen-random import import-ownertrust
+			\ list-keys list-public-keys list-secret-keys
+			\ list-sigs lsign-key nrsign-key print-md print-mds
+			\ recv-keys search-keys send-keys sign-key verify
+			\ verify-files
+syn keyword gpgCommand	contained skipwhite nextgroup=gpgArgError
+			\ check-trustdb clearsign desig-revoke detach-sign
+			\ encrypt gen-key gen-revoke help list-packets
+			\ rebuild-keydb-caches sign store symmetric
+			\ update-trustdb version warranty
 
-syn keyword gpgOption   contained skipwhite nextgroup=gpgArg
-                        \ attribute-fd cert-digest-algo charset cipher-algo
-                        \ command-fd comment completes-needed compress
-                        \ compress-algo debug default-cert-check-level
-                        \ default-key default-preference-list
-                        \ default-recipient digest-algo disable-cipher-algo
-                        \ disable-pubkey-algo encrypt-to exec-path
-                        \ export-options group homedir import-options
-                        \ keyring keyserver keyserver-options load-extension
-                        \ local-user logger-fd marginals-needed max-cert-depth
-                        \ notation-data options output override-session-key
-                        \ passphrase-fd personal-cipher-preferences
-                        \ personal-compress-preferences
-                        \ personal-digest-preferences photo-viewer
-                        \ recipient s2k-cipher-algo s2k-digest-algo s2k-mode
-                        \ secret-keyring set-filename set-policy-url status-fd
-                        \ trusted-key verify-options keyid-format list-options
-syn keyword gpgOption   contained skipwhite nextgroup=gpgArgError
-                        \ allow-freeform-uid allow-non-selfsigned-uid
-                        \ allow-secret-key-import always-trust
-                        \ armor ask-cert-expire ask-sig-expire
-                        \ auto-check-trustdb batch debug-all default-comment
-                        \ default-recipient-self dry-run emit-version
-                        \ emulate-md-encode-bug enable-special-filenames
-                        \ escape-from-lines expert fast-list-mode
-                        \ fixed-list-mode for-your-eyes-only
-                        \ force-mdc force-v3-sigs force-v4-certs
-                        \ gpg-agent-info ignore-crc-error ignore-mdc-error
-                        \ ignore-time-conflict ignore-valid-from interactive
-                        \ list-only lock-multiple lock-never lock-once
-                        \ merge-only no no-allow-non-selfsigned-uid
-                        \ no-armor no-ask-cert-expire no-ask-sig-expire
-                        \ no-auto-check-trustdb no-batch no-comment
-                        \ no-default-keyring no-default-recipient
-                        \ no-encrypt-to no-expensive-trust-checks
-                        \ no-expert no-for-your-eyes-only no-force-v3-sigs
-                        \ no-force-v4-certs no-greeting no-literal
-                        \ no-mdc-warning no-options no-permission-warning
-                        \ no-pgp2 no-pgp6 no-pgp7 no-random-seed-file
-                        \ no-secmem-warning no-show-notation no-show-photos
-                        \ no-show-policy-url no-sig-cache no-sig-create-check
-                        \ no-sk-comments no-tty no-utf8-strings no-verbose
-                        \ no-version not-dash-escaped openpgp pgp2
-                        \ pgp6 pgp7 preserve-permissions quiet rfc1991
-                        \ set-filesize show-keyring show-notation show-photos
-                        \ show-policy-url show-session-key simple-sk-checksum
-                        \ sk-comments skip-verify textmode throw-keyid
-                        \ try-all-secrets use-agent use-embedded-filename
-                        \ utf8-strings verbose with-colons with-fingerprint
-                        \ with-key-data yes
+syn keyword gpgOption	contained skipwhite nextgroup=gpgArg
+			\ attribute-fd cert-digest-algo charset cipher-algo
+			\ command-fd comment completes-needed compress
+			\ compress-algo debug default-cert-check-level
+			\ default-key default-preference-list
+			\ default-recipient digest-algo disable-cipher-algo
+			\ disable-pubkey-algo encrypt-to exec-path
+			\ export-options group homedir import-options
+			\ keyring keyserver keyserver-options load-extension
+			\ local-user logger-fd marginals-needed max-cert-depth
+			\ notation-data options output override-session-key
+			\ passphrase-fd personal-cipher-preferences
+			\ personal-compress-preferences
+			\ personal-digest-preferences photo-viewer
+			\ recipient s2k-cipher-algo s2k-digest-algo s2k-mode
+			\ secret-keyring set-filename set-policy-url status-fd
+			\ trusted-key verify-options keyid-format list-options
+			\ default-new-key-algo weak-digest
+syn keyword gpgOption	contained skipwhite nextgroup=gpgArgError
+			\ allow-freeform-uid allow-non-selfsigned-uid
+			\ allow-secret-key-import always-trust
+			\ armor ask-cert-expire ask-sig-expire
+			\ auto-check-trustdb batch debug-all default-comment
+			\ default-recipient-self dry-run emit-version
+			\ emulate-md-encode-bug enable-special-filenames
+			\ escape-from-lines expert fast-list-mode
+			\ fixed-list-mode for-your-eyes-only
+			\ force-mdc force-v3-sigs force-v4-certs
+			\ gpg-agent-info ignore-crc-error ignore-mdc-error
+			\ ignore-time-conflict ignore-valid-from interactive
+			\ list-only lock-multiple lock-never lock-once
+			\ merge-only no no-allow-non-selfsigned-uid
+			\ no-armor no-ask-cert-expire no-ask-sig-expire
+			\ no-auto-check-trustdb no-batch no-comment
+			\ no-default-keyring no-default-recipient
+			\ no-encrypt-to no-expensive-trust-checks
+			\ no-expert no-for-your-eyes-only no-force-v3-sigs
+			\ no-force-v4-certs no-greeting no-literal
+			\ no-mdc-warning no-options no-permission-warning
+			\ no-pgp2 no-pgp6 no-pgp7 no-random-seed-file
+			\ no-secmem-warning no-show-notation no-show-photos
+			\ no-show-policy-url no-sig-cache no-sig-create-check
+			\ no-sk-comments no-tty no-utf8-strings no-verbose
+			\ no-version not-dash-escaped openpgp pgp2
+			\ pgp6 pgp7 preserve-permissions quiet rfc1991
+			\ set-filesize show-keyring show-notation show-photos
+			\ show-policy-url show-session-key simple-sk-checksum
+			\ sk-comments skip-verify textmode throw-keyid
+			\ try-all-secrets use-agent use-embedded-filename
+			\ utf8-strings verbose with-colons with-fingerprint
+			\ with-key-data yes
 
-syn match   gpgArg      contained display '\S\+\(\s\+\S\+\)*' contains=gpgID
+syn match   gpgArg	contained display '\S\+\(\s\+\S\+\)*' contains=gpgID
 syn match   gpgArgError contained display '\S\+\(\s\+\S\+\)*'
 
-hi def link gpgComment  Comment
-hi def link gpgTodo     Todo
-hi def link gpgID       Number
-hi def link gpgOption   Keyword
-hi def link gpgCommand  Error
+hi def link gpgComment	Comment
+hi def link gpgTodo	Todo
+hi def link gpgID	Number
+hi def link gpgOption	Keyword
+hi def link gpgCommand	Error
 hi def link gpgArgError Error
 
 let b:current_syntax = "gpg"
diff --git a/runtime/syntax/lc.vim b/runtime/syntax/lc.vim
new file mode 100644
index 0000000000..a334529385
--- /dev/null
+++ b/runtime/syntax/lc.vim
@@ -0,0 +1,31 @@
+" Vim syntax file
+" Language:     Elsa
+" Maintainer:   Miles Glapa-Grossklag <miles@glapa-grossklag.com>
+" Last Change:  2023-01-29
+
+if exists('b:current_syntax')
+  finish
+endif
+
+" Keywords
+syntax keyword elsaKeyword let eval
+syntax match elsaKeyword "\v:"
+highlight link elsaKeyword Keyword
+
+" Comments
+setlocal commentstring=--%s
+syntax match elsaComment "\v--.*$"
+highlight link elsaComment Comment
+
+" Operators
+syntax match elsaOperator "\v\="
+syntax match elsaOperator "\v\=[abd*~]\>"
+syntax match elsaOperator "\v-\>"
+syntax match elsaOperator "\v\\"
+highlight link elsaOperator Operator
+
+" Definitions
+syntax match elsaConstant "\v[A-Z]+[A-Z_0-9]*"
+highlight link elsaConstant Constant
+
+let b:current_syntax = 'elsa'
diff --git a/runtime/syntax/nginx.vim b/runtime/syntax/nginx.vim
index 18dd50cbb2..04760e4a20 100644
--- a/runtime/syntax/nginx.vim
+++ b/runtime/syntax/nginx.vim
@@ -1,7 +1,7 @@
 " Vim syntax file
 " Language: nginx.conf
 " Maintainer: Chris Aumann <me@chr4.org>
-" Last Change: Apr 15, 2017
+" Last Change: Jan 25, 2023
 
 if exists("b:current_syntax")
   finish
@@ -84,6 +84,8 @@ syn keyword ngxListenOptions default_server contained
 syn keyword ngxListenOptions ssl            contained
 syn keyword ngxListenOptions http2          contained
 syn keyword ngxListenOptions spdy           contained
+syn keyword ngxListenOptions http3          contained
+syn keyword ngxListenOptions quic           contained
 syn keyword ngxListenOptions proxy_protocol contained
 syn keyword ngxListenOptions setfib         contained
 syn keyword ngxListenOptions fastopen       contained
@@ -265,8 +267,16 @@ syn keyword ngxDirective http2_max_concurrent_streams
 syn keyword ngxDirective http2_max_field_size
 syn keyword ngxDirective http2_max_header_size
 syn keyword ngxDirective http2_max_requests
+syn keyword ngxDirective http2_push
+syn keyword ngxDirective http2_push_preload
 syn keyword ngxDirective http2_recv_buffer_size
 syn keyword ngxDirective http2_recv_timeout
+syn keyword ngxDirective http3_hq
+syn keyword ngxDirective http3_max_concurrent_pushes
+syn keyword ngxDirective http3_max_concurrent_streams
+syn keyword ngxDirective http3_push
+syn keyword ngxDirective http3_push_preload
+syn keyword ngxDirective http3_stream_buffer_size
 syn keyword ngxDirective if_modified_since
 syn keyword ngxDirective ignore_invalid_headers
 syn keyword ngxDirective image_filter
@@ -444,6 +454,10 @@ syn keyword ngxDirective proxy_temp_path
 syn keyword ngxDirective proxy_timeout
 syn keyword ngxDirective proxy_upload_rate
 syn keyword ngxDirective queue
+syn keyword ngxDirective quic_gso
+syn keyword ngxDirective quic_host_key
+syn keyword ngxDirective quic_mtu
+syn keyword ngxDirective quic_retry
 syn keyword ngxDirective random_index
 syn keyword ngxDirective read_ahead
 syn keyword ngxDirective real_ip_header
@@ -545,8 +559,10 @@ syn keyword ngxDirective ssl_certificate
 syn keyword ngxDirective ssl_certificate_key
 syn keyword ngxDirective ssl_ciphers
 syn keyword ngxDirective ssl_client_certificate
+syn keyword ngxDirective ssl_conf_command
 syn keyword ngxDirective ssl_crl
 syn keyword ngxDirective ssl_dhparam
+syn keyword ngxDirective ssl_early_data
 syn keyword ngxDirective ssl_ecdh_curve
 syn keyword ngxDirective ssl_engine
 syn keyword ngxDirective ssl_handshake_timeout
@@ -556,6 +572,7 @@ syn keyword ngxSSLPreferServerCiphersOn on contained
 syn keyword ngxSSLPreferServerCiphersOff off contained
 syn keyword ngxDirective ssl_preread
 syn keyword ngxDirective ssl_protocols nextgroup=ngxSSLProtocol,ngxSSLProtocolDeprecated skipwhite
+syn keyword ngxDirective ssl_reject_handshake
 syn match ngxSSLProtocol 'TLSv1' contained nextgroup=ngxSSLProtocol,ngxSSLProtocolDeprecated skipwhite
 syn match ngxSSLProtocol 'TLSv1\.1' contained nextgroup=ngxSSLProtocol,ngxSSLProtocolDeprecated skipwhite
 syn match ngxSSLProtocol 'TLSv1\.2' contained nextgroup=ngxSSLProtocol,ngxSSLProtocolDeprecated skipwhite
@@ -622,6 +639,7 @@ syn keyword ngxDirective uwsgi_buffering
 syn keyword ngxDirective uwsgi_buffers
 syn keyword ngxDirective uwsgi_busy_buffers_size
 syn keyword ngxDirective uwsgi_cache
+syn keyword ngxDirective uwsgi_cache_background_update
 syn keyword ngxDirective uwsgi_cache_bypass
 syn keyword ngxDirective uwsgi_cache_key
 syn keyword ngxDirective uwsgi_cache_lock
@@ -2225,6 +2243,19 @@ syn keyword ngxDirectiveThirdParty xss_override_status
 syn keyword ngxDirectiveThirdParty xss_check_status
 syn keyword ngxDirectiveThirdParty xss_input_types
 
+" CT Module <https://github.com/grahamedgecombe/nginx-ct>
+" Certificate Transparency module for nginx
+syn keyword ngxDirectiveThirdParty ssl_ct
+syn keyword ngxDirectiveThirdParty ssl_ct_static_scts
+
+" Dynamic TLS records patch <https://github.com/cloudflare/sslconfig/blob/master/patches/nginx__dynamic_tls_records.patch>
+" TLS Dynamic Record Resizing
+syn keyword ngxDirectiveThirdParty ssl_dyn_rec_enable
+syn keyword ngxDirectiveThirdParty ssl_dyn_rec_size_hi
+syn keyword ngxDirectiveThirdParty ssl_dyn_rec_size_lo
+syn keyword ngxDirectiveThirdParty ssl_dyn_rec_threshold
+syn keyword ngxDirectiveThirdParty ssl_dyn_rec_timeout
+
 " ZIP Module <https://www.nginx.com/resources/wiki/modules/zip/>
 " ZIP archiver for nginx
 
diff --git a/runtime/syntax/sh.vim b/runtime/syntax/sh.vim
index 6722d62c89..13d74dbc17 100644
--- a/runtime/syntax/sh.vim
+++ b/runtime/syntax/sh.vim
@@ -2,8 +2,8 @@
 " Language:		shell (sh) Korn shell (ksh) bash (sh)
 " Maintainer:		Charles E. Campbell <NcampObell@SdrPchip.AorgM-NOSPAM>
 " Previous Maintainer:	Lennart Schultz <Lennart.Schultz@ecmwf.int>
-" Last Change:		Nov 25, 2022
-" Version:		204
+" Last Change:		Dec 20, 2022
+" Version:		205
 " URL:		http://www.drchip.org/astronaut/vim/index.html#SYNTAX_SH
 " For options and settings, please use:      :help ft-sh-syntax
 " This file includes many ideas from Eric Brunet (eric.brunet@ens.fr) and heredoc fixes from Felipe Contreras
@@ -190,8 +190,10 @@ syn region shEmbeddedEcho contained matchgroup=shStatement start="\<print\>" ski
 " =====
 if exists("b:is_kornshell") || exists("b:is_bash") || exists("b:is_posix")
  syn match shStatement "\<alias\>"
- syn region shAlias matchgroup=shStatement start="\<alias\>\s\+\(\h[-._[:alnum:]]\+\)\@="  skip="\\$" end="\>\|`"
- syn region shAlias matchgroup=shStatement start="\<alias\>\s\+\(\h[-._[:alnum:]]\+=\)\@=" skip="\\$" end="="
+ syn region shAlias matchgroup=shStatement start="\<alias\>\s\+\(\h[-._[:alnum:]]*\)\@="  skip="\\$" end="\>\|`"
+ syn region shAlias matchgroup=shStatement start="\<alias\>\s\+\(\h[-._[:alnum:]]*=\)\@=" skip="\\$" end="="
+" syn region shAlias matchgroup=shStatement start="\<alias\>\s\+\(\h[-._[:alnum:]]\+\)\@="  skip="\\$" end="\>\|`"
+" syn region shAlias matchgroup=shStatement start="\<alias\>\s\+\(\h[-._[:alnum:]]\+=\)\@=" skip="\\$" end="="
 
  " Touch: {{{1
  " =====
@@ -333,7 +335,7 @@ syn match   shEscape	contained	'\%(^\)\@!\%(\\\\\)*\\.'	nextgroup=shComment
 " systems too, however, so the following syntax will flag $(..) as
 " an Error under /bin/sh.  By consensus of vimdev'ers!
 if exists("b:is_kornshell") || exists("b:is_bash") || exists("b:is_posix")
- syn region shCommandSub matchgroup=shCmdSubRegion start="\$(\ze[^(]"  skip='\\\\\|\\.' end=")"  contains=@shCommandSubList
+ syn region shCommandSub matchgroup=shCmdSubRegion start="\$(\ze[^(]\|$"  skip='\\\\\|\\.' end=")"  contains=@shCommandSubList
  syn region shArithmetic matchgroup=shArithRegion  start="\$((" skip='\\\\\|\\.' end="))" contains=@shArithList
  syn region shArithmetic matchgroup=shArithRegion  start="\$\[" skip='\\\\\|\\.' end="\]" contains=@shArithList
  syn match  shSkipInitWS contained	"^\s\+"
@@ -483,7 +485,9 @@ endif
 
 " Parameter Dereferencing: {{{1
 " ========================
-if !exists("g:sh_no_error") && !(exists("b:is_bash") || exists("b:is_kornshell") || exists("b:is_posix"))
+" Note: sh04 failure with following line
+"if !exists("g:sh_no_error") && !(exists("b:is_bash") || exists("b:is_kornshell") || exists("b:is_posix"))
+if !exists("g:sh_no_error")
  syn match  shDerefWordError	"[^}$[~]"	contained
 endif
 syn match  shDerefSimple	"\$\%(\h\w*\|\d\)"	nextgroup=@shNoZSList
diff --git a/runtime/syntax/shared/README.txt b/runtime/syntax/shared/README.txt
index f519d44faf..fade4b38a1 100644
--- a/runtime/syntax/shared/README.txt
+++ b/runtime/syntax/shared/README.txt
@@ -1,2 +1,2 @@
 This directory "runtime/syntax/shared" contains Vim script files that are
-generated or used by more then one syntax file.
+generated or used by more than one syntax file.
diff --git a/runtime/syntax/tpp.vim b/runtime/syntax/tpp.vim
index ca64b5dce1..e2b307b2a2 100644
--- a/runtime/syntax/tpp.vim
+++ b/runtime/syntax/tpp.vim
@@ -2,8 +2,8 @@
 " Language: tpp - Text Presentation Program
 " Maintainer: Debian Vim Maintainers
 " Former Maintainer: Gerfried Fuchs <alfie@ist.org>
-" Last Change: 2018 Dec 27
-" URL: https://salsa.debian.org/vim-team/vim-debian/master/syntax/tpp.vim
+" Last Change: 2023 Jan 16
+" URL: https://salsa.debian.org/vim-team/vim-debian/blob/main/syntax/tpp.vim
 " Filenames: *.tpp
 " License: BSD
 "
diff --git a/runtime/syntax/vim.vim b/runtime/syntax/vim.vim
index ae5272a47c..064416cc6d 100644
--- a/runtime/syntax/vim.vim
+++ b/runtime/syntax/vim.vim
@@ -1,8 +1,8 @@
 " Vim syntax file
 " Language:	Vim 9.0 script
 " Maintainer:	Charles E. Campbell <NcampObell@SdrPchip.AorgM-NOSPAM>
-" Last Change:	Jan 08, 2023
-" Version:	9.0-18
+" Last Change:	January 18, 2023
+" Version:	9.0-21
 " URL:	http://www.drchip.org/astronaut/vim/index.html#SYNTAX_VIM
 " Automatically generated keyword lists: {{{1
 
@@ -19,12 +19,13 @@ syn keyword vimTodo contained	COMBAK	FIXME	TODO	XXX
 syn cluster vimCommentGroup	contains=vimTodo,@Spell
 
 " regular vim commands {{{2
-syn keyword vimCommand contained	a ar[gs] argg[lobal] b[uffer] bf[irst] br[ewind] bufdo c[hange] caddf[ile] cbel[ow] ce[nter] cgetb[uffer] chi[story] cmapc[lear] col[der] conf[irm] cr[ewind] cw[indow] defer deletl dep diffpu[t] dj[ump] dp earlier echow[indow] endf[unction] ex files fini[sh] folddoc[losed] grepa[dd] helpf[ind] hor[izontal] il[ist] interface ju[mps] keepp[atterns] lad[dexpr] later lch[dir] lefta[bove] lg[etfile] lhi[story] lmapc[lear] loadkeymap lpf[ile] luafile mak[e] mks[ession] mzf[ile] nmapc[lear] nos[wapfile] opt[ions] pe[rl] pre[serve] promptr[epl] ptl[ast] pw[d] pydo pyxfile red[o] res[ize] ru[ntime] sI sIp sav[eas] sbm[odified] sce scripte[ncoding] setg[lobal] sgc sgr sign sl[eep] smile sor[t] spellr[epall] srI srn startr[eplace] sun[hide] sy tN[ext] tabe[dit] tabnew tc[d] ter[minal] tlmenu tma[p] tr[ewind] u[ndo] unlo[ckvar] verb[ose] vim[grep] w[rite] winp[os] wv[iminfo] xmenu xunme
-syn keyword vimCommand contained	ab arga[dd] argl[ocal] ba[ll] bl[ast] brea[k] buffers ca caf[ter] cbo[ttom] cex[pr] cgete[xpr] cl[ist] cn[ext] colo[rscheme] cons[t] cs d[elete] delc[ommand] deletp di[splay] diffs[plit] dl dr[op] ec el[se] endfo[r] exi[t] filet fir[st] foldo[pen] gui helpg[rep] i imapc[lear] intro k lN[ext] laddb[uffer] lb[uffer] lcl[ose] leg[acy] lgetb[uffer] ll lne[xt] loc[kmarks] lr[ewind] lv[imgrep] marks mksp[ell] n[ext] noa nu[mber] ownsyntax ped[it] prev[ious] ps[earch] ptn[ext] py3 pyf[ile] q[uit] redi[r] ret[ab] rub[y] sIc sIr sbN[ext] sbn[ext] scg scriptv[ersion] setl[ocal] sge sh[ell] sil[ent] sla[st] sn[ext] sp[lit] spellr[rare] src srp stj[ump] sunme syn ta[g] tabf[ind] tabo[nly] tch[dir] tf[irst] tln tmapc[lear] try una[bbreviate] uns[ilent] vert[ical] vimgrepa[dd] wa[ll] wn[ext] x[it] xnoreme xunmenu
-syn keyword vimCommand contained	abc[lear] argd[elete] argu[ment] bad[d] bm[odified] breaka[dd] bun[load] cabc[lear] cal[l] cc cf[ile] changes cla[st] cnew[er] com cope[n] cscope debug delel delf[unction] dif[fupdate] difft[his] dli[st] ds[earch] echoc[onsole] elsei[f] endt[ry] exp filetype fix[del] for gvim helpt[ags] ia imp is[earch] kee[pmarks] lNf[ile] laddf[ile] lbe[fore] lcs lex[pr] lgete[xpr] lla[st] lnew[er] lockv[ar] ls lvimgrepa[dd] mat[ch] mkv[imrc] nb[key] noautocmd o[pen] p[rint] perld[o] pro ptN[ext] ptp[revious] py3do python3 qa[ll] redr[aw] retu[rn] rubyd[o] sIe sN[ext] sb[uffer] sbp[revious] sci scs sf[ind] sgi si sim[alt] sm[agic] sno[magic] spe[llgood] spellu[ndo] sre[wind] st[op] stopi[nsert] sunmenu sync tab tabfir[st] tabp[revious] tcl th[row] tlnoremenu tn[ext] ts[elect] undoj[oin] up[date] vi[sual] viu[sage] wh[ile] wp[revious] xa[ll] xnoremenu xwininfo
-syn keyword vimCommand contained	abo[veleft] argded[upe] as[cii] balt bn[ext] breakd[el] bw[ipeout] cabo[ve] cat[ch] ccl[ose] cfdo chd[ir] class cnf[ile] comc[lear] cp[revious] cstag debugg[reedy] delep dell diffg[et] dig[raphs] do dsp[lit] echoe[rr] em[enu] endw[hile] export filt[er] fo[ld] fu[nction] h[elp] hi iabc[lear] import isp[lit] keepa l[ist] laf[ter] lbel[ow] lcscope lf[ile] lgr[ep] lli[st] lnf[ile] lol[der] lt[ag] lw[indow] menut[ranslate] mkvie[w] nbc[lose] noh[lsearch] ol[dfiles] pa[ckadd] po[p] prof[ile] pta[g] ptr[ewind] py3f[ile] pythonx quita[ll] redraws[tatus] rew[ind] rubyf[ile] sIg sa[rgument] sba[ll] sbr[ewind] scl scscope sfir[st] sgl sic sin sm[ap] snoreme spelld[ump] spellw[rong] srg sta[g] sts[elect] sus[pend] syncbind tabN[ext] tabl[ast] tabr[ewind] tcld[o] tj[ump] tlu tno[remap] tu[nmenu] undol[ist] v vie[w] vne[w] win[size] wq xmapc[lear] xprop y[ank]
-syn keyword vimCommand contained	addd argdo au bd[elete] bo[tright] breakl[ist] cN[ext] cad[dbuffer] cb[uffer] cd cfir[st] che[ckpath] cle[arjumps] cnor comp[iler] cpf[ile] cun def deletel delm[arks] diffo[ff] dir doau e[dit] echom[sg] en[dif] ene[w] exu[sage] fin[d] foldc[lose] go[to] ha[rdcopy] hid[e] if in iuna[bbrev] keepalt la[st] lan[guage] lbo[ttom] ld[o] lfdo lgrepa[dd] lma lo[adview] lop[en] lua m[ove] mes[sages] mod[e] nbs[tart] nor omapc[lear] packl[oadall] popu[p] profd[el] ptf[irst] pts[elect] py3f[ile] pyx r[ead] redrawt[abline] ri[ght] rundo sIl sal[l] sbf[irst] sc scp se[t] sg sgn sie sip sme snoremenu spelli[nfo] spr[evious] sri star[tinsert] substitutepattern sv[iew] syntime tabc[lose] tabm[ove] tabs tclf[ile] tl[ast] tlunmenu to[pleft] tunma[p] unh[ide] var vim9[cmd] vs[plit] winc[md] wqa[ll] xme xr[estore] z[^.=]
-syn keyword vimCommand contained	al[l] arge[dit] bN[ext] bel[owright] bp[revious] bro[wse] cNf[ile] cadde[xpr] cbe[fore] cdo cg[etfile] checkt[ime] clo[se] co[py] con[tinue] cq[uit] cuna[bbrev] defc[ompile] deletep delp diffp[atch] disa[ssemble] doaut ea echon enddef eval f[ile] fina[lly] foldd[oopen] gr[ep] helpc[lose] his[tory] ij[ump] inor j[oin] keepj[umps] lab[ove] lat lc[d] le[ft] lfir[st] lh[elpgrep] lmak[e] loadk lp[revious] luado ma[rk] mk[exrc] mz[scheme] new nore on[ly] pc[lose] pp[op] promptf[ind] ptj[ump] pu[t] py[thon] pyxdo rec[over] reg[isters] rightb[elow] rv[iminfo] sIn san[dbox] sbl[ast] scI scr[iptnames] setf[iletype] sgI sgp sig sir smenu so[urce] spellr[are] sr srl startg[replace] substituterepeat sw[apname] t tabd[o] tabn[ext] tags te[aroff] tlm tm[enu] tp[revious] type unl ve[rsion] vim9s[cript] wN[ext] windo wundo
+syn keyword vimCommand contained	a ar[gs] argl[ocal] bad[d] bn[ext] breakd[el] bw[ipeout] cabo[ve] cat[ch] ccl[ose] cfdo chd[ir] class cnf[ile] comc[lear] cp[revious] cstag debugg[reedy] delep dell diffg[et] dig[raphs] do dsp[lit] echoe[rr] em[enu] endfo[r] eval f[ile] fina[lly] foldd[oopen] gr[ep] helpc[lose] his[tory] ij[ump] inor j[oin] keepj[umps] lab[ove] lat lc[d] le[ft] lfir[st] lh[elpgrep] lmak[e] loadk lp[revious] luado ma[rk] mk[exrc] mz[scheme] new nore on[ly] pc[lose] pp[op] promptf[ind] ptj[ump] pu[t] py3f[ile] pyx r[ead] redrawt[abline] ri[ght] rundo sIl sal[l] sbf[irst] sc scp se[t] sg sgn sie sip sme snoremenu spelli[nfo] spr[evious] sri star[tinsert] sts[elect] sus[pend] syncbind tabN[ext] tabl[ast] tabr[ewind] tcld[o] tj[ump] tlu tno[remap] tu[nmenu] undol[ist] v vie[w] vne[w] win[size] wq xmapc[lear] xr[estore]
+syn keyword vimCommand contained	ab arga[dd] argu[ment] balt bo[tright] breakl[ist] cN[ext] cad[dbuffer] cb[uffer] cd cfir[st] che[ckpath] cle[arjumps] cnor comp[iler] cpf[ile] cun def deletel delm[arks] diffo[ff] dir doau e[dit] echom[sg] en[dif] endinterface ex files fini[sh] folddoc[losed] grepa[dd] helpf[ind] hor[izontal] il[ist] interface ju[mps] keepp[atterns] lad[dexpr] later lch[dir] lefta[bove] lg[etfile] lhi[story] lmapc[lear] loadkeymap lpf[ile] luafile mak[e] mks[ession] mzf[ile] nmapc[lear] nos[wapfile] opt[ions] pe[rl] pre[serve] promptr[epl] ptl[ast] public py[thon] pyxdo rec[over] reg[isters] rightb[elow] rv[iminfo] sIn san[dbox] sbl[ast] scI scr[iptnames] setf[iletype] sgI sgp sig sir smenu so[urce] spellr[are] sr srl startg[replace] substitutepattern sv[iew] syntime tabc[lose] tabm[ove] tabs tclf[ile] tl[ast] tlunmenu to[pleft] tunma[p] unh[ide] var vim9[cmd] vs[plit] winc[md] wqa[ll] xme xunme
+syn keyword vimCommand contained	abc[lear] argd[elete] as[cii] bd[elete] bp[revious] bro[wse] cNf[ile] cadde[xpr] cbe[fore] cdo cg[etfile] checkt[ime] clo[se] co[py] con[tinue] cq[uit] cuna[bbrev] defc[ompile] deletep delp diffp[atch] disa[ssemble] doaut ea echon endclass endt[ry] exi[t] filet fir[st] foldo[pen] gui helpg[rep] i imapc[lear] intro k lN[ext] laddb[uffer] lb[uffer] lcl[ose] leg[acy] lgetb[uffer] ll lne[xt] loc[kmarks] lr[ewind] lv[imgrep] marks mksp[ell] n[ext] noa nu[mber] ownsyntax ped[it] prev[ious] ps[earch] ptn[ext] pw[d] pydo pyxfile red[o] res[ize] ru[ntime] sI sIp sav[eas] sbm[odified] sce scripte[ncoding] setg[lobal] sgc sgr sign sl[eep] smile sor[t] spellr[epall] srI srn startr[eplace] substituterepeat sw[apname] t tabd[o] tabn[ext] tags te[aroff] tlm tm[enu] tp[reviou