Update runtime files.
diff --git a/runtime/syntax/dot.vim b/runtime/syntax/dot.vim
index 0fdd6ea..68a0f57 100644
--- a/runtime/syntax/dot.vim
+++ b/runtime/syntax/dot.vim
@@ -1,16 +1,22 @@
-" Vim syntax file
" Language: Dot
" Filenames: *.dot
" Maintainer: Markus Mottl <markus.mottl@gmail.com>
" URL: http://www.ocaml.info/vim/syntax/dot.vim
-" Last Change: 2011 May 17 - improved identifier matching + two new keywords
+" Last Change: 2021 Mar 24 - better attr + escape string matching, new keywords (Farbod Salamat-Zadeh)
+" 2011 May 17 - improved identifier matching + two new keywords
" 2001 May 04 - initial version
-" quit when a syntax file was already loaded
-if exists("b:current_syntax")
+" 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")
finish
endif
+let s:keepcpo = &cpo
+set cpo&vim
+
" Errors
syn match dotParErr ")"
syn match dotBrackErr "]"
@@ -29,39 +35,43 @@
" Strings
syn region dotString start=+"+ skip=+\\\\\|\\"+ end=+"+
+" Escape strings
+syn match dotEscString /\v\\(N|G|E|T|H|L)/ containedin=dotString
+syn match dotEscString /\v\\(n|l|r)/ containedin=dotString
+
" General keywords
-syn keyword dotKeyword digraph node edge subgraph
+syn keyword dotKeyword graph digraph subgraph node edge strict
-" Graph attributes
-syn keyword dotType center layers margin mclimit name nodesep nslimit
-syn keyword dotType ordering page pagedir rank rankdir ranksep ratio
-syn keyword dotType rotate size
-
-" Node attributes
-syn keyword dotType distortion fillcolor fontcolor fontname fontsize
-syn keyword dotType height layer orientation peripheries regular
-syn keyword dotType shape shapefile sides skew width
-
-" Edge attributes
-syn keyword dotType arrowhead arrowsize arrowtail constraint decorateP
-syn keyword dotType dir headclip headlabel headport labelangle labeldistance
-syn keyword dotType labelfontcolor labelfontname labelfontsize
-syn keyword dotType minlen port_label_distance samehead sametail
-syn keyword dotType tailclip taillabel tailport weight
-
-" Shared attributes (graphs, nodes, edges)
-syn keyword dotType color
-
-" Shared attributes (graphs and edges)
-syn keyword dotType bgcolor label URL
-
-" Shared attributes (nodes and edges)
-syn keyword dotType fontcolor fontname fontsize layer style
+" Node, edge and graph attributes
+syn keyword dotType _background area arrowhead arrowsize arrowtail bb bgcolor
+ \ center charset class clusterrank color colorscheme comment compound
+ \ concentrate constraint Damping decorate defaultdist dim dimen dir
+ \ diredgeconstraints distortion dpi edgehref edgetarget edgetooltip
+ \ edgeURL epsilon esep fillcolor fixedsize fontcolor fontname fontnames
+ \ fontpath fontsize forcelabels gradientangle group head_lp headclip
+ \ headhref headlabel headport headtarget headtooltip headURL height href
+ \ id image imagepath imagepos imagescale inputscale K label label_scheme
+ \ labelangle labeldistance labelfloat labelfontcolor labelfontname
+ \ labelfontsize labelhref labeljust labelloc labeltarget labeltooltip
+ \ labelURL landscape layer layerlistsep layers layerselect layersep
+ \ layout len levels levelsgap lhead lheight lp ltail lwidth margin
+ \ maxiter mclimit mindist minlen mode model mosek newrank nodesep
+ \ nojustify normalize notranslate nslimit nslimit1 ordering orientation
+ \ outputorder overlap overlap_scaling overlap_shrink pack packmode pad
+ \ page pagedir pencolor penwidth peripheries pin pos quadtree quantum
+ \ rank rankdir ranksep ratio rects regular remincross repulsiveforce
+ \ resolution root rotate rotation samehead sametail samplepoints scale
+ \ searchsize sep shape shapefile showboxes sides size skew smoothing
+ \ sortv splines start style stylesheet tail_lp tailclip tailhref
+ \ taillabel tailport tailtarget tailtooltip tailURL target tooltip
+ \ truecolor URL vertices viewport voro_margin weight width xdotversion
+ \ xlabel xlp z
" Special chars
syn match dotKeyChar "="
syn match dotKeyChar ";"
syn match dotKeyChar "->"
+syn match dotKeyChar "--"
" Identifier
syn match dotIdentifier /\<\w\+\(:\w\+\)\?\>/
@@ -71,27 +81,41 @@
syn sync maxlines=500
" Define the default highlighting.
-" Only when an item doesn't have highlighting yet
+" For version 5.7 and earlier: only when not done already
+" For version 5.8 and later: only when an item doesn't have highlighting yet
+if version >= 508 || !exists("did_dot_syntax_inits")
+ if version < 508
+ let did_dot_syntax_inits = 1
+ command -nargs=+ HiLink hi link <args>
+ else
+ command -nargs=+ HiLink hi def link <args>
+ endif
-hi def link dotParErr Error
-hi def link dotBraceErr Error
-hi def link dotBrackErr Error
+ HiLink dotParErr Error
+ HiLink dotBraceErr Error
+ HiLink dotBrackErr Error
-hi def link dotComment Comment
-hi def link dotTodo Todo
+ HiLink dotComment Comment
+ HiLink dotTodo Todo
-hi def link dotParEncl Keyword
-hi def link dotBrackEncl Keyword
-hi def link dotBraceEncl Keyword
+ HiLink dotParEncl Keyword
+ HiLink dotBrackEncl Keyword
+ HiLink dotBraceEncl Keyword
-hi def link dotKeyword Keyword
-hi def link dotType Type
-hi def link dotKeyChar Keyword
+ HiLink dotKeyword Keyword
+ HiLink dotType Type
+ HiLink dotKeyChar Keyword
-hi def link dotString String
-hi def link dotIdentifier Identifier
+ HiLink dotString String
+ HiLink dotEscString Keyword
+ HiLink dotIdentifier Identifier
+ delcommand HiLink
+endif
let b:current_syntax = "dot"
+let &cpo = s:keepcpo
+unlet s:keepcpo
+
" vim: ts=8
diff --git a/runtime/syntax/groff.vim b/runtime/syntax/groff.vim
index 2cc7ccf..c076c8d 100644
--- a/runtime/syntax/groff.vim
+++ b/runtime/syntax/groff.vim
@@ -1,7 +1,7 @@
" VIM syntax file
" Language: groff
-" Maintainer: Alejandro López-Valencia <dradul@yahoo.com>
-" URL: http://dradul.tripod.com/vim
+" Maintainer: John Marshall <jmarshall@hey.com>
+" Previous Maintainer: Pedro Alejandro López-Valencia <palopezv@gmail.com>
" Last Change: 2003-05-08-12:41:13 GMT-5.
" This uses the nroff.vim syntax file.
diff --git a/runtime/syntax/javascript.vim b/runtime/syntax/javascript.vim
index 8a5e10b..1ab1c2d 100644
--- a/runtime/syntax/javascript.vim
+++ b/runtime/syntax/javascript.vim
@@ -7,7 +7,7 @@
" (ss) repaired several quoting and grouping glitches
" (ss) fixed regex parsing issue with multiple qualifiers [gi]
" (ss) additional factoring of keywords, globals, and members
-" Last Change: 2020 May 14
+" Last Change: 2021 Mar 30
" 2013 Jun 12: adjusted javaScriptRegexpString (Kevin Locke)
" 2018 Apr 14: adjusted javaScriptRegexpString (LongJohnCoder)
@@ -41,6 +41,7 @@
syn match javaScriptSpecialCharacter "'\\.'"
syn match javaScriptNumber "-\=\<\d\+L\=\>\|0[xX][0-9a-fA-F]\+\>"
+syn match javaScriptNumber "-\=\<\d\+\%(_\d\+\)*\>"
syn region javaScriptRegexpString start=+[,(=+]\s*/[^/*]+ms=e-1,me=e-1 skip=+\\\\\|\\/+ end=+/[gimuys]\{0,2\}\s*$+ end=+/[gimuys]\{0,2\}\s*[+;.,)\]}]+me=e-1 end=+/[gimuys]\{0,2\}\s\+\/+me=e-1 contains=@htmlPreproc,javaScriptComment oneline
syn keyword javaScriptConditional if else switch
diff --git a/runtime/syntax/nroff.vim b/runtime/syntax/nroff.vim
index 04532e0..5667042 100644
--- a/runtime/syntax/nroff.vim
+++ b/runtime/syntax/nroff.vim
@@ -1,16 +1,9 @@
" VIM syntax file
" Language: nroff/groff
-" Maintainer: Pedro Alejandro López-Valencia <palopezv@gmail.com>
-" URL: http://vorbote.wordpress.com/
-" Last Change: 2012 Feb 2
-"
-" {{{1 Acknowledgements
-"
-" ACKNOWLEDGEMENTS:
-"
-" My thanks to Jérôme Plût <Jerome.Plut@ens.fr>, who was the
-" creator and maintainer of this syntax file for several years.
-" May I be as good at it as he has been.
+" Maintainer: John Marshall <jmarshall@hey.com>
+" Previous Maintainer: Pedro Alejandro López-Valencia <palopezv@gmail.com>
+" Previous Maintainer: Jérôme Plût <Jerome.Plut@ens.fr>
+" Last Change: 2021 Mar 28
"
" {{{1 Todo
"
@@ -31,6 +24,13 @@
let s:cpo_save = &cpo
set cpo&vim
+if exists("nroff_is_groff")
+ let b:nroff_is_groff = 1
+endif
+
+syn spell toplevel
+syn case match
+
"
" {{{1 plugin settings...
"
@@ -48,7 +48,7 @@
"
setlocal paragraphs+=XP
"
-" {{{2 Activate navigation to preporcessor sections.
+" {{{2 Activate navigation to preprocessor sections.
"
if exists("b:preprocs_as_sections")
setlocal sections=EQTSPS[\ G1GS
@@ -169,9 +169,9 @@
" <jp />
syn region nroffEquation start=/^\.\s*EQ\>/ end=/^\.\s*EN\>/
-syn region nroffTable start=/^\.\s*TS\>/ end=/^\.\s*TE\>/
+syn region nroffTable start=/^\.\s*TS\>/ end=/^\.\s*TE\>/ contains=@Spell
syn region nroffPicture start=/^\.\s*PS\>/ end=/^\.\s*PE\>/
-syn region nroffRefer start=/^\.\s*\[\>/ end=/^\.\s*\]\>/
+syn region nroffRefer start=/^\.\s*\[\>/ end=/^\.\s*\]\>/ contains=@Spell
syn region nroffGrap start=/^\.\s*G1\>/ end=/^\.\s*G2\>/
syn region nroffGremlin start=/^\.\s*GS\>/ end=/^\.\s*GE|GF\>/
@@ -179,11 +179,11 @@
" ------------------------------------------------------------
syn region nroffIgnore start=/^[.']\s*ig/ end=/^['.]\s*\./
-syn match nroffComment /\(^[.']\s*\)\=\\".*/ contains=nroffTodo
-syn match nroffComment /^'''.*/ contains=nroffTodo
+syn match nroffComment /\(^[.']\s*\)\=\\".*/ contains=nroffTodo,@Spell
+syn match nroffComment /^'''.*/ contains=nroffTodo,@Spell
if exists("b:nroff_is_groff")
- syn match nroffComment "\\#.*$" contains=nroffTodo
+ syn match nroffComment "\\#.*$" contains=nroffTodo,@Spell
endif
syn keyword nroffTodo TODO XXX FIXME contained
@@ -198,7 +198,7 @@
"
hi def link nroffEscChar nroffSpecialChar
-hi def link nroffEscCharAr nroffSpecialChar
+hi def link nroffEscCharArg nroffSpecialChar
hi def link nroffSpecialChar SpecialChar
hi def link nroffSpace Delimiter
@@ -211,7 +211,7 @@
hi def link nroffEscRegPar nroffEscape
hi def link nroffEscArg nroffEscape
hi def link nroffSize nroffEscape
-hi def link nroffEscape Preproc
+hi def link nroffEscape PreProc
hi def link nroffIgnore Comment
hi def link nroffComment Comment
diff --git a/runtime/syntax/sshconfig.vim b/runtime/syntax/sshconfig.vim
index d0752ae..ae3c7dd 100644
--- a/runtime/syntax/sshconfig.vim
+++ b/runtime/syntax/sshconfig.vim
@@ -1,14 +1,15 @@
" Vim syntax file
" Language: OpenSSH client configuration file (ssh_config)
" Author: David Necas (Yeti)
-" Maintainer: Dominik Fischer <d dot f dot fischer at web dot de>
+" Maintainer: Jakub Jelen <jakuje at gmail dot com>
+" Previous Maintainer: Dominik Fischer <d dot f dot fischer at web dot de>
" Contributor: Leonard Ehrenfried <leonard.ehrenfried@web.de>
" Contributor: Karsten Hopp <karsten@redhat.com>
" Contributor: Dean, Adam Kenneth <adam.ken.dean@hpe.com>
-" Last Change: 2020 Feb 12
+" Last Change: 2021 Mar 29
" Added RemoteCommand from pull request #4809
" Included additional keywords from Martin.
-" SSH Version: 7.4p1
+" SSH Version: 8.5p1
"
" Setup
@@ -174,6 +175,7 @@
syn keyword sshconfigKeyword HostKeyAlias
syn keyword sshconfigKeyword HostName
syn keyword sshconfigKeyword HostbasedAuthentication
+syn keyword sshconfigKeyword HostbasedAcceptedAlgorithms
syn keyword sshconfigKeyword HostbasedKeyTypes
syn keyword sshconfigKeyword IPQoS
syn keyword sshconfigKeyword IdentitiesOnly
@@ -185,9 +187,11 @@
syn keyword sshconfigKeyword KbdInteractiveAuthentication
syn keyword sshconfigKeyword KbdInteractiveDevices
syn keyword sshconfigKeyword KexAlgorithms
+syn keyword sshconfigKeyword KnownHostsCommand
syn keyword sshconfigKeyword LocalCommand
syn keyword sshconfigKeyword LocalForward
syn keyword sshconfigKeyword LogLevel
+syn keyword sshconfigKeyword LogVerbose
syn keyword sshconfigKeyword MACs
syn keyword sshconfigKeyword Match
syn keyword sshconfigKeyword NoHostAuthenticationForLocalhost
@@ -195,11 +199,13 @@
syn keyword sshconfigKeyword PKCS11Provider
syn keyword sshconfigKeyword PasswordAuthentication
syn keyword sshconfigKeyword PermitLocalCommand
+syn keyword sshconfigKeyword PermitRemoteOpen
syn keyword sshconfigKeyword Port
syn keyword sshconfigKeyword PreferredAuthentications
syn keyword sshconfigKeyword ProxyCommand
syn keyword sshconfigKeyword ProxyJump
syn keyword sshconfigKeyword ProxyUseFDPass
+syn keyword sshconfigKeyword PubkeyAcceptedAlgorithms
syn keyword sshconfigKeyword PubkeyAcceptedKeyTypes
syn keyword sshconfigKeyword PubkeyAuthentication
syn keyword sshconfigKeyword RekeyLimit
diff --git a/runtime/syntax/sshdconfig.vim b/runtime/syntax/sshdconfig.vim
index 8534ff6..6b0d2af 100644
--- a/runtime/syntax/sshdconfig.vim
+++ b/runtime/syntax/sshdconfig.vim
@@ -7,8 +7,8 @@
" Contributor: Leonard Ehrenfried <leonard.ehrenfried@web.de>
" Contributor: Karsten Hopp <karsten@redhat.com>
" Originally: 2009-07-09
-" Last Change: 2020-10-20
-" SSH Version: 8.4p1
+" Last Change: 2021-03-29
+" SSH Version: 8.5p1
"
" Setup
@@ -195,6 +195,7 @@
syn keyword sshdconfigKeyword HostKey
syn keyword sshdconfigKeyword HostKeyAgent
syn keyword sshdconfigKeyword HostKeyAlgorithms
+syn keyword sshdconfigKeyword HostbasedAcceptedAlgorithms
syn keyword sshdconfigKeyword HostbasedAcceptedKeyTypes
syn keyword sshdconfigKeyword HostbasedAuthentication
syn keyword sshdconfigKeyword HostbasedUsesNameFromPacketOnly
@@ -213,6 +214,7 @@
syn keyword sshdconfigKeyword KeyRegenerationInterval
syn keyword sshdconfigKeyword ListenAddress
syn keyword sshdconfigKeyword LogLevel
+syn keyword sshdconfigKeyword LogVerbose
syn keyword sshdconfigKeyword LoginGraceTime
syn keyword sshdconfigKeyword MACs
syn keyword sshdconfigKeyword Match
@@ -220,6 +222,8 @@
syn keyword sshdconfigKeyword MaxSessions
syn keyword sshdconfigKeyword MaxStartups
syn keyword sshdconfigKeyword PasswordAuthentication
+syn keyword sshdconfigKeyword PerSourceMaxStartups
+syn keyword sshdconfigKeyword PerSourceNetBlockSize
syn keyword sshdconfigKeyword PermitBlacklistedKeys
syn keyword sshdconfigKeyword PermitEmptyPasswords
syn keyword sshdconfigKeyword PermitListen
@@ -234,6 +238,7 @@
syn keyword sshdconfigKeyword PrintLastLog
syn keyword sshdconfigKeyword PrintMotd
syn keyword sshdconfigKeyword Protocol
+syn keyword sshdconfigKeyword PubkeyAcceptedAlgorithms
syn keyword sshdconfigKeyword PubkeyAcceptedKeyTypes
syn keyword sshdconfigKeyword PubkeyAuthentication
syn keyword sshdconfigKeyword PubkeyAuthOptions
diff --git a/runtime/syntax/sudoers.vim b/runtime/syntax/sudoers.vim
index 019b0ad..bf2d337 100644
--- a/runtime/syntax/sudoers.vim
+++ b/runtime/syntax/sudoers.vim
@@ -1,7 +1,8 @@
" Vim syntax file
" Language: sudoers(5) configuration files
+" Maintainer: Eisuke Kawashima ( e.kawaschima+vim AT gmail.com )
" Previous Maintainer: Nikolai Weibull <now@bitwi.se>
-" Latest Revision: 2018-08-18
+" Latest Revision: 2021 Mar 15
" Recent Changes: Support for #include and #includedir.
" Added many new options (Samuel D. Leslie)
@@ -26,7 +27,7 @@
syn keyword sudoersTodo contained TODO FIXME XXX NOTE
syn region sudoersComment display oneline start='#' end='$' contains=sudoersTodo
-syn region sudoersInclude display oneline start='#\(include\|includedir\)' end='$'
+syn region sudoersInclude display oneline start='[#@]\%(include\|includedir\)\>' end='$'
syn keyword sudoersAlias User_Alias Runas_Alias nextgroup=sudoersUserAlias skipwhite skipnl
syn keyword sudoersAlias Host_Alias nextgroup=sudoersHostAlias skipwhite skipnl
@@ -201,7 +202,7 @@
\ shell_noargs
\ stay_setuid
\ sudoedit_checkdir
- \ sudoedit_fellow
+ \ sudoedit_follow
\ syslog_pid
\ targetpw
\ tty_tickets