vim-patch:partial fa3b72348d88 (#16780)

Update runtime files
https://github.com/vim/vim/commit/fa3b72348d88343390fbe212cfc230fec1602fc2

omit
doc/eval.txt (needs 8.2.3864)
doc/map.txt (needs 8.2.3619)
menu.vim (needs 8.2.0413)

5 files changed, 89 insertions, 229 deletions

diff --git a/runtime/syntax/debcontrol.vim b/runtime/syntax/debcontrol.vim
index 25fc252de6..8b65ece4ca 100644
--- a/runtime/syntax/debcontrol.vim
+++ b/runtime/syntax/debcontrol.vim
@@ -3,7 +3,7 @@
 " Maintainer:  Debian Vim Maintainers
 " Former Maintainers: Gerfried Fuchs <alfie@ist.org>
 "                     Wichert Akkerman <wakkerma@debian.org>
-" Last Change: 2020 Oct 26
+" Last Change: 2021 Nov 26
 " URL: https://salsa.debian.org/vim-team/vim-debian/blob/master/syntax/debcontrol.vim
 
 " Standard syntax initialization
@@ -91,6 +91,11 @@ syn case ignore
 
 " Handle all fields from deb-src-control(5)
 
+" Catch-all for the legal fields
+syn region debcontrolField matchgroup=debcontrolKey start="^\%(\%(XSBC-Original-\)\=Maintainer\|Standards-Version\|Bugs\|Origin\|X[SB]-Python-Version\|\%(XS-\)\=Vcs-Mtn\|\%(XS-\)\=Testsuite\%(-Triggers\)\=\|Build-Profiles\|Tag\|Subarchitecture\|Kernel-Version\|Installer-Menu-Item\): " end="$" contains=debcontrolVariable,debcontrolEmail oneline
+syn region debcontrolMultiField matchgroup=debcontrolKey start="^\%(Build-\%(Conflicts\|Depends\)\%(-Arch\|-Indep\)\=\|\%(Pre-\)\=Depends\|Recommends\|Suggests\|Breaks\|Enhances\|Replaces\|Conflicts\|Provides\|Built-Using\|Uploaders\|X[SBC]\{0,3\}\%(Private-\)\=-[-a-zA-Z0-9]\+\): *" skip="^[ \t]" end="^$"me=s-1 end="^[^ \t#]"me=s-1 contains=debcontrolEmail,debcontrolVariable,debcontrolComment
+syn region debcontrolMultiFieldSpell matchgroup=debcontrolKey start="^Description: *" skip="^[ \t]" end="^$"me=s-1 end="^[^ \t#]"me=s-1 contains=debcontrolEmail,debcontrolVariable,debcontrolComment,@Spell
+
 " Fields for which we do strict syntax checking
 syn region debcontrolStrictField matchgroup=debcontrolKey start="^Architecture: *" end="$" contains=debcontrolArchitecture,debcontrolSpace oneline
 syn region debcontrolStrictField matchgroup=debcontrolKey start="^Multi-Arch: *" end="$" contains=debcontrolMultiArch oneline
@@ -99,20 +104,15 @@ syn region debcontrolStrictField matchgroup=debcontrolKey start="^Priority: *" e
 syn region debcontrolStrictField matchgroup=debcontrolKey start="^Section: *" end="$" contains=debcontrolSection oneline
 syn region debcontrolStrictField matchgroup=debcontrolKey start="^\%(XC-\)\=Package-Type: *" end="$" contains=debcontrolPackageType oneline
 syn region debcontrolStrictField matchgroup=debcontrolKey start="^Homepage: *" end="$" contains=debcontrolHTTPUrl oneline keepend
-syn region debcontrolStrictField matchgroup=debcontrolKey start="^\%(XS-\)\=Vcs-\%(Browser\|Arch\|Bzr\|Darcs\|Hg\): *" end="$" contains=debcontrolHTTPUrl oneline keepend
-syn region debcontrolStrictField matchgroup=debcontrolKey start="^\%(XS-\)\=Vcs-Svn: *" end="$" contains=debcontrolVcsSvn,debcontrolHTTPUrl oneline keepend
-syn region debcontrolStrictField matchgroup=debcontrolKey start="^\%(XS-\)\=Vcs-Cvs: *" end="$" contains=debcontrolVcsCvs oneline keepend
-syn region debcontrolStrictField matchgroup=debcontrolKey start="^\%(XS-\)\=Vcs-Git: *" end="$" contains=debcontrolVcsGit oneline keepend
+syn region debcontrolStrictField matchgroup=debcontrolKey start="^\%(XS-[-a-zA-Z0-9]\+-\)\=Vcs-\%(Browser\|Arch\|Bzr\|Darcs\|Hg\): *" end="$" contains=debcontrolHTTPUrl oneline keepend
+syn region debcontrolStrictField matchgroup=debcontrolKey start="^\%(XS-[-a-zA-Z0-9]\+-\)\=Vcs-Svn: *" end="$" contains=debcontrolVcsSvn,debcontrolHTTPUrl oneline keepend
+syn region debcontrolStrictField matchgroup=debcontrolKey start="^\%(XS-[-a-zA-Z0-9]\+-\)\=Vcs-Cvs: *" end="$" contains=debcontrolVcsCvs oneline keepend
+syn region debcontrolStrictField matchgroup=debcontrolKey start="^\%(XS-[-a-zA-Z0-9]\+-\)\=Vcs-Git: *" end="$" contains=debcontrolVcsGit oneline keepend
 syn region debcontrolStrictField matchgroup=debcontrolKey start="^Rules-Requires-Root: *" end="$" contains=debcontrolR3 oneline
 syn region debcontrolStrictField matchgroup=debcontrolKey start="^\%(Build-\)\=Essential: *" end="$" contains=debcontrolYesNo oneline
 
 syn region debcontrolStrictField matchgroup=debcontrolDeprecatedKey start="^\%(XS-\)\=DM-Upload-Allowed: *" end="$" contains=debcontrolDmUpload oneline
 
-" Catch-all for the other legal fields
-syn region debcontrolField matchgroup=debcontrolKey start="^\%(\%(XSBC-Original-\)\=Maintainer\|Standards-Version\|Bugs\|Origin\|X[SB]-Python-Version\|\%(XS-\)\=Vcs-Mtn\|\%(XS-\)\=Testsuite\%(-Triggers\)\=\|Build-Profiles\|Tag\|Subarchitecture\|Kernel-Version\|Installer-Menu-Item\): " end="$" contains=debcontrolVariable,debcontrolEmail oneline
-syn region debcontrolMultiField matchgroup=debcontrolKey start="^\%(Build-\%(Conflicts\|Depends\)\%(-Arch\|-Indep\)\=\|\%(Pre-\)\=Depends\|Recommends\|Suggests\|Breaks\|Enhances\|Replaces\|Conflicts\|Provides\|Built-Using\|Uploaders\|X[SBC]\{0,3\}\%(Private-\)\=-[-a-zA-Z0-9]\+\): *" skip="^[ \t]" end="^$"me=s-1 end="^[^ \t#]"me=s-1 contains=debcontrolEmail,debcontrolVariable,debcontrolComment
-syn region debcontrolMultiFieldSpell matchgroup=debcontrolKey start="^Description: *" skip="^[ \t]" end="^$"me=s-1 end="^[^ \t#]"me=s-1 contains=debcontrolEmail,debcontrolVariable,debcontrolComment,@Spell
-
 " Associate our matches and regions with pretty colours
 hi def link debcontrolKey           Keyword
 hi def link debcontrolField         Normal
diff --git a/runtime/syntax/dep3patch.vim b/runtime/syntax/dep3patch.vim
new file mode 100644
index 0000000000..8b2cee629c
--- /dev/null
+++ b/runtime/syntax/dep3patch.vim
@@ -0,0 +1,57 @@
+" Vim syntax file
+" Language:    Debian DEP3 Patch headers
+" Maintainer:  Gabriel Filion <gabster@lelutin.ca>
+" Last Change: 2021-01-09
+" URL: https://salsa.debian.org/vim-team/vim-debian/blob/master/syntax/dep3patch.vim
+"
+" Specification of the DEP3 patch header format is available at:
+"   https://dep-team.pages.debian.net/deps/dep3/
+
+" Standard syntax initialization
+if exists('b:current_syntax')
+  finish
+endif
+
+runtime! syntax/diff.vim
+unlet! b:current_syntax
+
+let s:cpo_save = &cpo
+set cpo&vim
+
+syn region dep3patchHeaders start="\%^" end="^\%(---\)\@=" contains=dep3patchKey,dep3patchMultiField
+
+syn case ignore
+
+syn region dep3patchMultiField matchgroup=dep3patchKey start="^\%(Description\|Subject\)\ze: *" skip="^[ \t]" end="^$"me=s-1 end="^[^ \t#]"me=s-1 contained contains=@Spell
+syn region dep3patchMultiField matchgroup=dep3patchKey start="^Origin\ze: *" end="$" contained contains=dep3patchHTTPUrl,dep3patchCommitID,dep3patchOriginCategory oneline keepend
+syn region dep3patchMultiField matchgroup=dep3patchKey start="^Bug\%(-[[:graph:]]\+\)\?\ze: *" end="$" contained contains=dep3patchHTTPUrl oneline keepend
+syn region dep3patchMultiField matchgroup=dep3patchKey start="^Forwarded\ze: *" end="$" contained contains=dep3patchHTTPUrl,dep3patchForwardedShort oneline keepend
+syn region dep3patchMultiField matchgroup=dep3patchKey start="^\%(Author\|From\)\ze: *" end="$" contained contains=dep3patchEmail oneline keepend
+syn region dep3patchMultiField matchgroup=dep3patchKey start="^\%(Reviewed-by\|Acked-by\)\ze: *" end="$" contained contains=dep3patchEmail oneline keepend
+syn region dep3patchMultiField matchgroup=dep3patchKey start="^Last-Updated\ze: *" end="$" contained contains=dep3patchISODate oneline keepend
+syn region dep3patchMultiField matchgroup=dep3patchKey start="^Applied-Upstream\ze: *" end="$" contained contains=dep3patchHTTPUrl,dep3patchCommitID oneline keepend
+
+syn match dep3patchHTTPUrl contained "\vhttps?://[[:alnum:]][-[:alnum:]]*[[:alnum:]]?(\.[[:alnum:]][-[:alnum:]]*[[:alnum:]]?)*\.[[:alpha:]][-[:alnum:]]*[[:alpha:]]?(:\d+)?(/[^[:space:]]*)?$"
+syn match dep3patchCommitID contained "commit:[[:alnum:]]\+"
+syn match dep3patchOriginCategory contained "\%(upstream\|backport\|vendor\|other\), "
+syn match dep3patchForwardedShort contained "\%(yes\|no\|not-needed\), "
+syn match dep3patchEmail "[_=[:alnum:]\.+-]\+@[[:alnum:]\./\-]\+"
+syn match dep3patchEmail "<.\{-}>"
+syn match dep3patchISODate "[[:digit:]]\{4}-[[:digit:]]\{2}-[[:digit:]]\{2}"
+
+" Associate our matches and regions with pretty colours
+hi def link dep3patchKey            Keyword
+hi def link dep3patchOriginCategory Keyword
+hi def link dep3patchForwardedShort Keyword
+hi def link dep3patchMultiField     Normal
+hi def link dep3patchHTTPUrl        Identifier
+hi def link dep3patchCommitID       Identifier
+hi def link dep3patchEmail          Identifier
+hi def link dep3patchISODate        Identifier
+
+let b:current_syntax = 'dep3patch'
+
+let &cpo = s:cpo_save
+unlet s:cpo_save
+
+" vim: ts=8 sw=2
diff --git a/runtime/syntax/dtd.vim b/runtime/syntax/dtd.vim
index ef0592e1d1..58f07c98dd 100644
--- a/runtime/syntax/dtd.vim
+++ b/runtime/syntax/dtd.vim
@@ -45,7 +45,7 @@ if !exists("dtd_no_tag_errors")
     syn region dtdError contained start=+<!+lc=2 end=+>+
 endif
 
-" if this is a html like comment hightlight also
+" if this is a html like comment highlight also
 " the opening <! and the closing > as Comment.
 syn region dtdComment		start=+<![ \t]*--+ end=+-->+ contains=dtdTodo,@Spell
 
@@ -99,8 +99,8 @@ syn match   dtdEntity		      "&[^; \t]*;" contains=dtdEntityPunct
 syn match   dtdEntityPunct  contained "[&.;]"
 
 " Strings are between quotes
-syn region dtdString    start=+"+ skip=+\\\\\|\\"+  end=+"+ contains=dtdAttrDef,dtdAttrType,dtdEnum,dtdParamEntityInst,dtdEntity,dtdCard
-syn region dtdString    start=+'+ skip=+\\\\\|\\'+  end=+'+ contains=dtdAttrDef,dtdAttrType,dtdEnum,dtdParamEntityInst,dtdEntity,dtdCard
+syn region dtdString    start=+"+ skip=+\\\\\|\\"+  end=+"+ contains=dtdAttrDef,dtdAttrType,dtdParamEntityInst,dtdEntity,dtdCard
+syn region dtdString    start=+'+ skip=+\\\\\|\\'+  end=+'+ contains=dtdAttrDef,dtdAttrType,dtdParamEntityInst,dtdEntity,dtdCard
 
 " Enumeration of elements or data between parenthesis
 "
diff --git a/runtime/syntax/xml.vim b/runtime/syntax/xml.vim
index 7c9791a7cc..d99f8b467a 100644
--- a/runtime/syntax/xml.vim
+++ b/runtime/syntax/xml.vim
@@ -10,6 +10,7 @@
 " 20190923 - Fix xmlEndTag to match xmlTag (vim/vim#884)
 " 20190924 - Fix xmlAttribute property (amadeus/vim-xml@d8ce1c946)
 " 20191103 - Enable spell checking globally
+" 20210428 - Improve syntax synchronizing
 
 " CONFIGURATION:
 "   syntax folding can be turned on by
@@ -302,9 +303,12 @@ unlet b:current_syntax
 
 
 " synchronizing
-" TODO !!! to be improved !!!
 
-syn sync match xmlSyncDT grouphere  xmlDocType +\_.\(<!DOCTYPE\)\@=+
+syn sync match xmlSyncComment grouphere xmlComment +<!--+
+syn sync match xmlSyncComment groupthere NONE +-->+
+
+" The following is slow on large documents (and the doctype is optional
+" syn sync match xmlSyncDT grouphere  xmlDocType +\_.\(<!DOCTYPE\)\@=+
 " syn sync match xmlSyncDT groupthere  NONE       +]>+
 
 if exists('g:xml_syntax_folding')
@@ -313,7 +317,7 @@ if exists('g:xml_syntax_folding')
     syn sync match xmlSync groupthere  xmlRegion  +</[^ /!?<>"']\+>+
 endif
 
-syn sync minlines=100
+syn sync minlines=100 maxlines=200
 
 
 " The default highlighting.
@@ -354,4 +358,4 @@ let b:current_syntax = "xml"
 let &cpo = s:xml_cpo_save
 unlet s:xml_cpo_save
 
-" vim: ts=8
+" vim: ts=4
diff --git a/runtime/syntax/zsh.vim b/runtime/syntax/zsh.vim
index 819c419228..bab89b916e 100644
--- a/runtime/syntax/zsh.vim
+++ b/runtime/syntax/zsh.vim
@@ -41,11 +41,12 @@ if get(g:, 'zsh_fold_enable', 0)
     setlocal foldmethod=syntax
 endif
 
+syn match   zshQuoted           '\\.'
 syn match   zshPOSIXQuoted      '\\[xX][0-9a-fA-F]\{1,2}'
 syn match   zshPOSIXQuoted      '\\[0-7]\{1,3}'
 syn match   zshPOSIXQuoted      '\\u[0-9a-fA-F]\{1,4}'
 syn match   zshPOSIXQuoted      '\\U[1-9a-fA-F]\{1,8}'
-syn match   zshQuoted           '\\.'
+
 syn region  zshString           matchgroup=zshStringDelimiter start=+"+ end=+"+
                                 \ contains=zshQuoted,@zshDerefs,@zshSubst fold
 syn region  zshString           matchgroup=zshStringDelimiter start=+'+ end=+'+ fold
@@ -133,217 +134,15 @@ syn keyword zshCommands         alias autoload bg bindkey break bye cap cd
                                 \ zmodload zparseopts zprof zpty zrecompile
                                 \ zregexparse zsocket zstyle ztcp
 
-" Options, generated by: echo ${(j:\n:)options[(I)*]} | sort
-" Create a list of option names from zsh source dir:
-"     #!/bin/zsh
-"    topdir=/path/to/zsh-xxx
-"    grep '^pindex([A-Za-z_]*)$' $topdir/Doc/Zsh/options.yo |
-"    while read opt
-"    do
-"        echo ${${(L)opt#pindex\(}%\)}
-"    done
-
+" Options, generated by from the zsh source with the make-options.zsh script.
 syn case ignore
-
-syn match   zshOptStart /^\s*\%(\%(\%(un\)\?setopt\)\|set\s+[-+]o\)/ nextgroup=zshOption skipwhite
-syn match   zshOption /
-      \ \%(\%(\<no_\?\)\?aliases\>\)\|
-      \ \%(\%(\<no_\?\)\?aliasfuncdef\>\)\|\%(\%(no_\?\)\?alias_func_def\>\)\|
-      \ \%(\%(\<no_\?\)\?allexport\>\)\|\%(\%(no_\?\)\?all_export\>\)\|
-      \ \%(\%(\<no_\?\)\?alwayslastprompt\>\)\|\%(\%(no_\?\)\?always_last_prompt\>\)\|\%(\%(no_\?\)\?always_lastprompt\>\)\|
-      \ \%(\%(\<no_\?\)\?alwaystoend\>\)\|\%(\%(no_\?\)\?always_to_end\>\)\|
-      \ \%(\%(\<no_\?\)\?appendcreate\>\)\|\%(\%(no_\?\)\?append_create\>\)\|
-      \ \%(\%(\<no_\?\)\?appendhistory\>\)\|\%(\%(no_\?\)\?append_history\>\)\|
-      \ \%(\%(\<no_\?\)\?autocd\>\)\|\%(\%(no_\?\)\?auto_cd\>\)\|
-      \ \%(\%(\<no_\?\)\?autocontinue\>\)\|\%(\%(no_\?\)\?auto_continue\>\)\|
-      \ \%(\%(\<no_\?\)\?autolist\>\)\|\%(\%(no_\?\)\?auto_list\>\)\|
-      \ \%(\%(\<no_\?\)\?automenu\>\)\|\%(\%(no_\?\)\?auto_menu\>\)\|
-      \ \%(\%(\<no_\?\)\?autonamedirs\>\)\|\%(\%(no_\?\)\?auto_name_dirs\>\)\|
-      \ \%(\%(\<no_\?\)\?autoparamkeys\>\)\|\%(\%(no_\?\)\?auto_param_keys\>\)\|
-      \ \%(\%(\<no_\?\)\?autoparamslash\>\)\|\%(\%(no_\?\)\?auto_param_slash\>\)\|
-      \ \%(\%(\<no_\?\)\?autopushd\>\)\|\%(\%(no_\?\)\?auto_pushd\>\)\|
-      \ \%(\%(\<no_\?\)\?autoremoveslash\>\)\|\%(\%(no_\?\)\?auto_remove_slash\>\)\|
-      \ \%(\%(\<no_\?\)\?autoresume\>\)\|\%(\%(no_\?\)\?auto_resume\>\)\|
-      \ \%(\%(\<no_\?\)\?badpattern\>\)\|\%(\%(no_\?\)\?bad_pattern\>\)\|
-      \ \%(\%(\<no_\?\)\?banghist\>\)\|\%(\%(no_\?\)\?bang_hist\>\)\|
-      \ \%(\%(\<no_\?\)\?bareglobqual\>\)\|\%(\%(no_\?\)\?bare_glob_qual\>\)\|
-      \ \%(\%(\<no_\?\)\?bashautolist\>\)\|\%(\%(no_\?\)\?bash_auto_list\>\)\|
-      \ \%(\%(\<no_\?\)\?bashrematch\>\)\|\%(\%(no_\?\)\?bash_rematch\>\)\|
-      \ \%(\%(\<no_\?\)\?beep\>\)\|
-      \ \%(\%(\<no_\?\)\?bgnice\>\)\|\%(\%(no_\?\)\?bg_nice\>\)\|
-      \ \%(\%(\<no_\?\)\?braceccl\>\)\|\%(\%(no_\?\)\?brace_ccl\>\)\|
-      \ \%(\%(\<no_\?\)\?braceexpand\>\)\|\%(\%(no_\?\)\?brace_expand\>\)\|
-      \ \%(\%(\<no_\?\)\?bsdecho\>\)\|\%(\%(no_\?\)\?bsd_echo\>\)\|
-      \ \%(\%(\<no_\?\)\?caseglob\>\)\|\%(\%(no_\?\)\?case_glob\>\)\|
-      \ \%(\%(\<no_\?\)\?casematch\>\)\|\%(\%(no_\?\)\?case_match\>\)\|
-      \ \%(\%(\<no_\?\)\?cbases\>\)\|\%(\%(no_\?\)\?c_bases\>\)\|
-      \ \%(\%(\<no_\?\)\?cdablevars\>\)\|\%(\%(no_\?\)\?cdable_vars\>\)\|\%(\%(no_\?\)\?cd_able_vars\>\)\|
-      \ \%(\%(\<no_\?\)\?cdsilent\>\)\|\%(\%(no_\?\)\?cd_silent\>\)\|\%(\%(no_\?\)\?cd_silent\>\)\|
-      \ \%(\%(\<no_\?\)\?chasedots\>\)\|\%(\%(no_\?\)\?chase_dots\>\)\|
-      \ \%(\%(\<no_\?\)\?chaselinks\>\)\|\%(\%(no_\?\)\?chase_links\>\)\|
-      \ \%(\%(\<no_\?\)\?checkjobs\>\)\|\%(\%(no_\?\)\?check_jobs\>\)\|
-      \ \%(\%(\<no_\?\)\?checkrunningjobs\>\)\|\%(\%(no_\?\)\?check_running_jobs\>\)\|
-      \ \%(\%(\<no_\?\)\?clobber\>\)\|
-      \ \%(\%(\<no_\?\)\?clobberempty\>\)\|\%(\%(no_\?\)\?clobber_empty\>\)\|
-      \ \%(\%(\<no_\?\)\?combiningchars\>\)\|\%(\%(no_\?\)\?combining_chars\>\)\|
-      \ \%(\%(\<no_\?\)\?completealiases\>\)\|\%(\%(no_\?\)\?complete_aliases\>\)\|
-      \ \%(\%(\<no_\?\)\?completeinword\>\)\|\%(\%(no_\?\)\?complete_in_word\>\)\|
-      \ \%(\%(\<no_\?\)\?continueonerror\>\)\|\%(\%(no_\?\)\?continue_on_error\>\)\|
-      \ \%(\%(\<no_\?\)\?correct\>\)\|
-      \ \%(\%(\<no_\?\)\?correctall\>\)\|\%(\%(no_\?\)\?correct_all\>\)\|
-      \ \%(\%(\<no_\?\)\?cprecedences\>\)\|\%(\%(no_\?\)\?c_precedences\>\)\|
-      \ \%(\%(\<no_\?\)\?cshjunkiehistory\>\)\|\%(\%(no_\?\)\?csh_junkie_history\>\)\|
-      \ \%(\%(\<no_\?\)\?cshjunkieloops\>\)\|\%(\%(no_\?\)\?csh_junkie_loops\>\)\|
-      \ \%(\%(\<no_\?\)\?cshjunkiequotes\>\)\|\%(\%(no_\?\)\?csh_junkie_quotes\>\)\|
-      \ \%(\%(\<no_\?\)\?csh_nullcmd\>\)\|\%(\%(no_\?\)\?csh_null_cmd\>\)\|\%(\%(no_\?\)\?cshnullcmd\>\)\|\%(\%(no_\?\)\?csh_null_cmd\>\)\|
-      \ \%(\%(\<no_\?\)\?cshnullglob\>\)\|\%(\%(no_\?\)\?csh_null_glob\>\)\|
-      \ \%(\%(\<no_\?\)\?debugbeforecmd\>\)\|\%(\%(no_\?\)\?debug_before_cmd\>\)\|
-      \ \%(\%(\<no_\?\)\?dotglob\>\)\|\%(\%(no_\?\)\?dot_glob\>\)\|
-      \ \%(\%(\<no_\?\)\?dvorak\>\)\|
-      \ \%(\%(\<no_\?\)\?emacs\>\)\|
-      \ \%(\%(\<no_\?\)\?equals\>\)\|
-      \ \%(\%(\<no_\?\)\?errexit\>\)\|\%(\%(no_\?\)\?err_exit\>\)\|
-      \ \%(\%(\<no_\?\)\?errreturn\>\)\|\%(\%(no_\?\)\?err_return\>\)\|
-      \ \%(\%(\<no_\?\)\?evallineno\>\)\|\%(\%(no_\?\)\?eval_lineno\>\)\|
-      \ \%(\%(\<no_\?\)\?exec\>\)\|
-      \ \%(\%(\<no_\?\)\?extendedglob\>\)\|\%(\%(no_\?\)\?extended_glob\>\)\|
-      \ \%(\%(\<no_\?\)\?extendedhistory\>\)\|\%(\%(no_\?\)\?extended_history\>\)\|
-      \ \%(\%(\<no_\?\)\?flowcontrol\>\)\|\%(\%(no_\?\)\?flow_control\>\)\|
-      \ \%(\%(\<no_\?\)\?forcefloat\>\)\|\%(\%(no_\?\)\?force_float\>\)\|
-      \ \%(\%(\<no_\?\)\?functionargzero\>\)\|\%(\%(no_\?\)\?function_argzero\>\)\|\%(\%(no_\?\)\?function_arg_zero\>\)\|
-      \ \%(\%(\<no_\?\)\?glob\>\)\|
-      \ \%(\%(\<no_\?\)\?globalexport\>\)\|\%(\%(no_\?\)\?global_export\>\)\|
-      \ \%(\%(\<no_\?\)\?globalrcs\>\)\|\%(\%(no_\?\)\?global_rcs\>\)\|
-      \ \%(\%(\<no_\?\)\?globassign\>\)\|\%(\%(no_\?\)\?glob_assign\>\)\|
-      \ \%(\%(\<no_\?\)\?globcomplete\>\)\|\%(\%(no_\?\)\?glob_complete\>\)\|
-      \ \%(\%(\<no_\?\)\?globdots\>\)\|\%(\%(no_\?\)\?glob_dots\>\)\|
-      \ \%(\%(\<no_\?\)\?glob_subst\>\)\|\%(\%(no_\?\)\?globsubst\>\)\|
-      \ \%(\%(\<no_\?\)\?globstarshort\>\)\|\%(\%(no_\?\)\?glob_star_short\>\)\|
-      \ \%(\%(\<no_\?\)\?hashall\>\)\|\%(\%(no_\?\)\?hash_all\>\)\|
-      \ \%(\%(\<no_\?\)\?hashcmds\>\)\|\%(\%(no_\?\)\?hash_cmds\>\)\|
-      \ \%(\%(\<no_\?\)\?hashdirs\>\)\|\%(\%(no_\?\)\?hash_dirs\>\)\|
-      \ \%(\%(\<no_\?\)\?hashexecutablesonly\>\)\|\%(\%(no_\?\)\?hash_executables_only\>\)\|
-      \ \%(\%(\<no_\?\)\?hashlistall\>\)\|\%(\%(no_\?\)\?hash_list_all\>\)\|
-      \ \%(\%(\<no_\?\)\?histallowclobber\>\)\|\%(\%(no_\?\)\?hist_allow_clobber\>\)\|
-      \ \%(\%(\<no_\?\)\?histappend\>\)\|\%(\%(no_\?\)\?hist_append\>\)\|
-      \ \%(\%(\<no_\?\)\?histbeep\>\)\|\%(\%(no_\?\)\?hist_beep\>\)\|
-      \ \%(\%(\<no_\?\)\?hist_expand\>\)\|\%(\%(no_\?\)\?histexpand\>\)\|
-      \ \%(\%(\<no_\?\)\?hist_expire_dups_first\>\)\|\%(\%(no_\?\)\?histexpiredupsfirst\>\)\|
-      \ \%(\%(\<no_\?\)\?histfcntllock\>\)\|\%(\%(no_\?\)\?hist_fcntl_lock\>\)\|
-      \ \%(\%(\<no_\?\)\?histfindnodups\>\)\|\%(\%(no_\?\)\?hist_find_no_dups\>\)\|
-      \ \%(\%(\<no_\?\)\?histignorealldups\>\)\|\%(\%(no_\?\)\?hist_ignore_all_dups\>\)\|
-      \ \%(\%(\<no_\?\)\?histignoredups\>\)\|\%(\%(no_\?\)\?hist_ignore_dups\>\)\|
-      \ \%(\%(\<no_\?\)\?histignorespace\>\)\|\%(\%(no_\?\)\?hist_ignore_space\>\)\|
-      \ \%(\%(\<no_\?\)\?histlexwords\>\)\|\%(\%(no_\?\)\?hist_lex_words\>\)\|
-      \ \%(\%(\<no_\?\)\?histnofunctions\>\)\|\%(\%(no_\?\)\?hist_no_functions\>\)\|
-      \ \%(\%(\<no_\?\)\?histnostore\>\)\|\%(\%(no_\?\)\?hist_no_store\>\)\|
-      \ \%(\%(\<no_\?\)\?histreduceblanks\>\)\|\%(\%(no_\?\)\?hist_reduce_blanks\>\)\|
-      \ \%(\%(\<no_\?\)\?histsavebycopy\>\)\|\%(\%(no_\?\)\?hist_save_by_copy\>\)\|
-      \ \%(\%(\<no_\?\)\?histsavenodups\>\)\|\%(\%(no_\?\)\?hist_save_no_dups\>\)\|
-      \ \%(\%(\<no_\?\)\?histsubstpattern\>\)\|\%(\%(no_\?\)\?hist_subst_pattern\>\)\|
-      \ \%(\%(\<no_\?\)\?histverify\>\)\|\%(\%(no_\?\)\?hist_verify\>\)\|
-      \ \%(\%(\<no_\?\)\?hup\>\)\|
-      \ \%(\%(\<no_\?\)\?ignorebraces\>\)\|\%(\%(no_\?\)\?ignore_braces\>\)\|
-      \ \%(\%(\<no_\?\)\?ignoreclosebraces\>\)\|\%(\%(no_\?\)\?ignore_close_braces\>\)\|
-      \ \%(\%(\<no_\?\)\?ignoreeof\>\)\|\%(\%(no_\?\)\?ignore_eof\>\)\|
-      \ \%(\%(\<no_\?\)\?incappendhistory\>\)\|\%(\%(no_\?\)\?inc_append_history\>\)\|
-      \ \%(\%(\<no_\?\)\?incappendhistorytime\>\)\|\%(\%(no_\?\)\?inc_append_history_time\>\)\|
-      \ \%(\%(\<no_\?\)\?interactive\>\)\|
-      \ \%(\%(\<no_\?\)\?interactivecomments\>\)\|\%(\%(no_\?\)\?interactive_comments\>\)\|
-      \ \%(\%(\<no_\?\)\?ksharrays\>\)\|\%(\%(no_\?\)\?ksh_arrays\>\)\|
-      \ \%(\%(\<no_\?\)\?kshautoload\>\)\|\%(\%(no_\?\)\?ksh_autoload\>\)\|
-      \ \%(\%(\<no_\?\)\?kshglob\>\)\|\%(\%(no_\?\)\?ksh_glob\>\)\|
-      \ \%(\%(\<no_\?\)\?kshoptionprint\>\)\|\%(\%(no_\?\)\?ksh_option_print\>\)\|
-      \ \%(\%(\<no_\?\)\?kshtypeset\>\)\|\%(\%(no_\?\)\?ksh_typeset\>\)\|
-      \ \%(\%(\<no_\?\)\?kshzerosubscript\>\)\|\%(\%(no_\?\)\?ksh_zero_subscript\>\)\|
-      \ \%(\%(\<no_\?\)\?listambiguous\>\)\|\%(\%(no_\?\)\?list_ambiguous\>\)\|
-      \ \%(\%(\<no_\?\)\?listbeep\>\)\|\%(\%(no_\?\)\?list_beep\>\)\|
-      \ \%(\%(\<no_\?\)\?listpacked\>\)\|\%(\%(no_\?\)\?list_packed\>\)\|
-      \ \%(\%(\<no_\?\)\?listrowsfirst\>\)\|\%(\%(no_\?\)\?list_rows_first\>\)\|
-      \ \%(\%(\<no_\?\)\?listtypes\>\)\|\%(\%(no_\?\)\?list_types\>\)\|
-      \ \%(\%(\<no_\?\)\?localloops\>\)\|\%(\%(no_\?\)\?local_loops\>\)\|
-      \ \%(\%(\<no_\?\)\?localoptions\>\)\|\%(\%(no_\?\)\?local_options\>\)\|
-      \ \%(\%(\<no_\?\)\?localpatterns\>\)\|\%(\%(no_\?\)\?local_patterns\>\)\|
-      \ \%(\%(\<no_\?\)\?localtraps\>\)\|\%(\%(no_\?\)\?local_traps\>\)\|
-      \ \%(\%(\<no_\?\)\?log\>\)\|
-      \ \%(\%(\<no_\?\)\?login\>\)\|
-      \ \%(\%(\<no_\?\)\?longlistjobs\>\)\|\%(\%(no_\?\)\?long_list_jobs\>\)\|
-      \ \%(\%(\<no_\?\)\?magicequalsubst\>\)\|\%(\%(no_\?\)\?magic_equal_subst\>\)\|
-      \ \%(\%(\<no_\?\)\?mark_dirs\>\)\|
-      \ \%(\%(\<no_\?\)\?mailwarn\>\)\|\%(\%(no_\?\)\?mail_warn\>\)\|
-      \ \%(\%(\<no_\?\)\?mailwarning\>\)\|\%(\%(no_\?\)\?mail_warning\>\)\|
-      \ \%(\%(\<no_\?\)\?markdirs\>\)\|
-      \ \%(\%(\<no_\?\)\?menucomplete\>\)\|\%(\%(no_\?\)\?menu_complete\>\)\|
-      \ \%(\%(\<no_\?\)\?monitor\>\)\|
-      \ \%(\%(\<no_\?\)\?multibyte\>\)\|\%(\%(no_\?\)\?multi_byte\>\)\|
-      \ \%(\%(\<no_\?\)\?multifuncdef\>\)\|\%(\%(no_\?\)\?multi_func_def\>\)\|
-      \ \%(\%(\<no_\?\)\?multios\>\)\|\%(\%(no_\?\)\?multi_os\>\)\|
-      \ \%(\%(\<no_\?\)\?nomatch\>\)\|\%(\%(no_\?\)\?no_match\>\)\|
-      \ \%(\%(\<no_\?\)\?notify\>\)\|
-      \ \%(\%(\<no_\?\)\?nullglob\>\)\|\%(\%(no_\?\)\?null_glob\>\)\|
-      \ \%(\%(\<no_\?\)\?numericglobsort\>\)\|\%(\%(no_\?\)\?numeric_glob_sort\>\)\|
-      \ \%(\%(\<no_\?\)\?octalzeroes\>\)\|\%(\%(no_\?\)\?octal_zeroes\>\)\|
-      \ \%(\%(\<no_\?\)\?onecmd\>\)\|\%(\%(no_\?\)\?one_cmd\>\)\|
-      \ \%(\%(\<no_\?\)\?overstrike\>\)\|\%(\%(no_\?\)\?over_strike\>\)\|
-      \ \%(\%(\<no_\?\)\?pathdirs\>\)\|\%(\%(no_\?\)\?path_dirs\>\)\|
-      \ \%(\%(\<no_\?\)\?pathscript\>\)\|\%(\%(no_\?\)\?path_script\>\)\|
-      \ \%(\%(\<no_\?\)\?physical\>\)\|
-      \ \%(\%(\<no_\?\)\?pipefail\>\)\|\%(\%(no_\?\)\?pipe_fail\>\)\|
-      \ \%(\%(\<no_\?\)\?posixaliases\>\)\|\%(\%(no_\?\)\?posix_aliases\>\)\|
-      \ \%(\%(\<no_\?\)\?posixargzero\>\)\|\%(\%(no_\?\)\?posix_arg_zero\>\)\|\%(\%(no_\?\)\?posix_argzero\>\)\|
-      \ \%(\%(\<no_\?\)\?posixbuiltins\>\)\|\%(\%(no_\?\)\?posix_builtins\>\)\|
-      \ \%(\%(\<no_\?\)\?posixcd\>\)\|\%(\%(no_\?\)\?posix_cd\>\)\|
-      \ \%(\%(\<no_\?\)\?posixidentifiers\>\)\|\%(\%(no_\?\)\?posix_identifiers\>\)\|
-      \ \%(\%(\<no_\?\)\?posixjobs\>\)\|\%(\%(no_\?\)\?posix_jobs\>\)\|
-      \ \%(\%(\<no_\?\)\?posixstrings\>\)\|\%(\%(no_\?\)\?posix_strings\>\)\|
-      \ \%(\%(\<no_\?\)\?posixtraps\>\)\|\%(\%(no_\?\)\?posix_traps\>\)\|
-      \ \%(\%(\<no_\?\)\?printeightbit\>\)\|\%(\%(no_\?\)\?print_eight_bit\>\)\|
-      \ \%(\%(\<no_\?\)\?printexitvalue\>\)\|\%(\%(no_\?\)\?print_exit_value\>\)\|
-      \ \%(\%(\<no_\?\)\?privileged\>\)\|
-      \ \%(\%(\<no_\?\)\?promptbang\>\)\|\%(\%(no_\?\)\?prompt_bang\>\)\|
-      \ \%(\%(\<no_\?\)\?promptcr\>\)\|\%(\%(no_\?\)\?prompt_cr\>\)\|
-      \ \%(\%(\<no_\?\)\?promptpercent\>\)\|\%(\%(no_\?\)\?prompt_percent\>\)\|
-      \ \%(\%(\<no_\?\)\?promptsp\>\)\|\%(\%(no_\?\)\?prompt_sp\>\)\|
-      \ \%(\%(\<no_\?\)\?promptsubst\>\)\|\%(\%(no_\?\)\?prompt_subst\>\)\|
-      \ \%(\%(\<no_\?\)\?promptvars\>\)\|\%(\%(no_\?\)\?prompt_vars\>\)\|
-      \ \%(\%(\<no_\?\)\?pushdignoredups\>\)\|\%(\%(no_\?\)\?pushd_ignore_dups\>\)\|
-      \ \%(\%(\<no_\?\)\?pushdminus\>\)\|\%(\%(no_\?\)\?pushd_minus\>\)\|
-      \ \%(\%(\<no_\?\)\?pushdsilent\>\)\|\%(\%(no_\?\)\?pushd_silent\>\)\|
-      \ \%(\%(\<no_\?\)\?pushdtohome\>\)\|\%(\%(no_\?\)\?pushd_to_home\>\)\|
-      \ \%(\%(\<no_\?\)\?rcexpandparam\>\)\|\%(\%(no_\?\)\?rc_expandparam\>\)\|\%(\%(no_\?\)\?rc_expand_param\>\)\|
-      \ \%(\%(\<no_\?\)\?rcquotes\>\)\|\%(\%(no_\?\)\?rc_quotes\>\)\|
-      \ \%(\%(\<no_\?\)\?rcs\>\)\|
-      \ \%(\%(\<no_\?\)\?recexact\>\)\|\%(\%(no_\?\)\?rec_exact\>\)\|
-      \ \%(\%(\<no_\?\)\?rematchpcre\>\)\|\%(\%(no_\?\)\?re_match_pcre\>\)\|\%(\%(no_\?\)\?rematch_pcre\>\)\|
-      \ \%(\%(\<no_\?\)\?restricted\>\)\|
-      \ \%(\%(\<no_\?\)\?rmstarsilent\>\)\|\%(\%(no_\?\)\?rm_star_silent\>\)\|
-      \ \%(\%(\<no_\?\)\?rmstarwait\>\)\|\%(\%(no_\?\)\?rm_star_wait\>\)\|
-      \ \%(\%(\<no_\?\)\?sharehistory\>\)\|\%(\%(no_\?\)\?share_history\>\)\|
-      \ \%(\%(\<no_\?\)\?shfileexpansion\>\)\|\%(\%(no_\?\)\?sh_file_expansion\>\)\|
-      \ \%(\%(\<no_\?\)\?shglob\>\)\|\%(\%(no_\?\)\?sh_glob\>\)\|
-      \ \%(\%(\<no_\?\)\?shinstdin\>\)\|\%(\%(no_\?\)\?shin_stdin\>\)\|
-      \ \%(\%(\<no_\?\)\?shnullcmd\>\)\|\%(\%(no_\?\)\?sh_nullcmd\>\)\|
-      \ \%(\%(\<no_\?\)\?shoptionletters\>\)\|\%(\%(no_\?\)\?sh_option_letters\>\)\|
-      \ \%(\%(\<no_\?\)\?shortloops\>\)\|\%(\%(no_\?\)\?short_loops\>\)\|
-      \ \%(\%(\<no_\?\)\?shortrepeat\>\)\|\%(\%(no_\?\)\?short_repeat\>\)\|
-      \ \%(\%(\<no_\?\)\?shwordsplit\>\)\|\%(\%(no_\?\)\?sh_word_split\>\)\|
-      \ \%(\%(\<no_\?\)\?singlecommand\>\)\|\%(\%(no_\?\)\?single_command\>\)\|
-      \ \%(\%(\<no_\?\)\?singlelinezle\>\)\|\%(\%(no_\?\)\?single_line_zle\>\)\|
-      \ \%(\%(\<no_\?\)\?sourcetrace\>\)\|\%(\%(no_\?\)\?source_trace\>\)\|
-      \ \%(\%(\<no_\?\)\?stdin\>\)\|
-      \ \%(\%(\<no_\?\)\?sunkeyboardhack\>\)\|\%(\%(no_\?\)\?sun_keyboard_hack\>\)\|
-      \ \%(\%(\<no_\?\)\?trackall\>\)\|\%(\%(no_\?\)\?track_all\>\)\|
-      \ \%(\%(\<no_\?\)\?transientrprompt\>\)\|\%(\%(no_\?\)\?transient_rprompt\>\)\|
-      \ \%(\%(\<no_\?\)\?trapsasync\>\)\|\%(\%(no_\?\)\?traps_async\>\)\|
-      \ \%(\%(\<no_\?\)\?typesetsilent\>\)\|\%(\%(no_\?\)\?type_set_silent\>\)\|\%(\%(no_\?\)\?typeset_silent\>\)\|
-      \ \%(\%(\<no_\?\)\?unset\>\)\|
-      \ \%(\%(\<no_\?\)\?verbose\>\)\|
-      \ \%(\%(\<no_\?\)\?vi\>\)\|
-      \ \%(\%(\<no_\?\)\?warnnestedvar\>\)\|\%(\%(no_\?\)\?warn_nested_var\>\)\|
-      \ \%(\%(\<no_\?\)\?warncreateglobal\>\)\|\%(\%(no_\?\)\?warn_create_global\>\)\|
-      \ \%(\%(\<no_\?\)\?xtrace\>\)\|
-      \ \%(\%(\<no_\?\)\?zle\>\)/ nextgroup=zshOption,zshComment skipwhite contained
-
+syn match   zshOptStart
+            \ /\v^\s*%(%(un)?setopt|set\s+[-+]o)/
+            \ nextgroup=zshOption skipwhite
+syn match   zshOption nextgroup=zshOption,zshComment skipwhite contained /\v
+            \ <%(no_?)?%(
+            \ auto_?cd|auto_?pushd|cdable_?vars|cd_?silent|chase_?dots|chase_?links|posix_?cd|pushd_?ignore_?dups|pushd_?minus|pushd_?silent|pushd_?to_?home|always_?last_?prompt|always_?to_?end|auto_?list|auto_?menu|auto_?name_?dirs|auto_?param_?keys|auto_?param_?slash|auto_?remove_?slash|bash_?auto_?list|complete_?aliases|complete_?in_?word|glob_?complete|hash_?list_?all|list_?ambiguous|list_?beep|list_?packed|list_?rows_?first|list_?types|menu_?complete|rec_?exact|bad_?pattern|bare_?glob_?qual|brace_?ccl|case_?glob|case_?match|case_?paths|csh_?null_?glob|equals|extended_?glob|force_?float|glob|glob_?assign|glob_?dots|glob_?star_?short|glob_?subst|hist_?subst_?pattern|ignore_?braces|ignore_?close_?braces|ksh_?glob|magic_?equal_?subst|mark_?dirs|multibyte|nomatch|null_?glob|numeric_?glob_?sort|rc_?expand_?param|rematch_?pcre|sh_?glob|unset|warn_?create_?global|warn_?nested_?var|warnnestedvar|append_?history|bang_?hist|extended_?history|hist_?allow_?clobber|hist_?beep|hist_?expire_?dups_?first|hist_?fcntl_?lock|hist_?find_?no_?dups|hist_?ignore_?all_?dups|hist_?ignore_?dups|hist_?ignore_?space|hist_?lex_?words|hist_?no_?functions|hist_?no_?store|hist_?reduce_?blanks|hist_?save_?by_?copy|hist_?save_?no_?dups|hist_?verify|inc_?append_?history|inc_?append_?history_?time|share_?history|all_?export|global_?export|global_?rcs|rcs|aliases|clobber|clobber_?empty|correct|correct_?all|dvorak|flow_?control|ignore_?eof|interactive_?comments|hash_?cmds|hash_?dirs|hash_?executables_?only|mail_?warning|path_?dirs|path_?script|print_?eight_?bit|print_?exit_?value|rc_?quotes|rm_?star_?silent|rm_?star_?wait|short_?loops|short_?repeat|sun_?keyboard_?hack|auto_?continue|auto_?resume|bg_?nice|check_?jobs|check_?running_?jobs|hup|long_?list_?jobs|monitor|notify|posix_?jobs|prompt_?bang|prompt_?cr|prompt_?sp|prompt_?percent|prompt_?subst|transient_?rprompt|alias_?func_?def|c_?bases|c_?precedences|debug_?before_?cmd|err_?exit|err_?return|eval_?lineno|exec|function_?argzero|local_?loops|local_?options|local_?patterns|local_?traps|multi_?func_?def|multios|octal_?zeroes|pipe_?fail|source_?trace|typeset_?silent|typeset_?to_?unset|verbose|xtrace|append_?create|bash_?rematch|bsd_?echo|continue_?on_?error|csh_?junkie_?history|csh_?junkie_?loops|csh_?junkie_?quotes|csh_?nullcmd|ksh_?arrays|ksh_?autoload|ksh_?option_?print|ksh_?typeset|ksh_?zero_?subscript|posix_?aliases|posix_?argzero|posix_?builtins|posix_?identifiers|posix_?strings|posix_?traps|sh_?file_?expansion|sh_?nullcmd|sh_?option_?letters|sh_?word_?split|traps_?async|interactive|login|privileged|restricted|shin_?stdin|single_?command|beep|combining_?chars|emacs|overstrike|single_?line_?zle|vi|zle|brace_?expand|dot_?glob|hash_?all|hist_?append|hist_?expand|log|mail_?warn|one_?cmd|physical|prompt_?vars|stdin|track_?all|no_?match
+            \)>/
 syn case match
 
 syn keyword zshTypes            float integer local typeset declare private readonly
@@ -365,7 +164,7 @@ syn region  zshGlob             start='(#' end=')'
 syn region  zshMathSubst        matchgroup=zshSubstDelim transparent
                                 \ start='\%(\$\?\)[<=>]\@<!((' skip='\\)' end='))'
                                 \ contains=zshParentheses,@zshSubst,zshNumber,
-                                \ @zshDerefs,zshString keepend fold
+                                \ @zshDerefs,zshString fold
 " The ms=s+1 prevents matching zshBrackets several times on opening brackets
 " (see https://github.com/chrisbra/vim-zsh/issues/21#issuecomment-576330348)
 syn region  zshBrackets         contained transparent start='{'ms=s+1 skip='\\}'