Update

12 files changed, 74 insertions, 42 deletions

diff --git a/autoload/polyglot/detect.vim b/autoload/polyglot/detect.vim
index cac826cf..2b1900e6 100644
--- a/autoload/polyglot/detect.vim
+++ b/autoload/polyglot/detect.vim
@@ -134,6 +134,18 @@ func! polyglot#detect#Fs(...)
   set ft=forth | return
 endfunc
 
+func! polyglot#detect#Frag(...)
+  if a:0 != 1 && did_filetype()
+    return
+  endif
+  for lnum in range(1, min([line("$"), 50]))
+    let line = getline(lnum)
+    if line =~# '\s*\(#version\|precision\|uniform\|varying\|vec[234]\)'
+      set ft=glsl | return
+    endif
+  endfor
+endfunc
+
 func! polyglot#detect#Re(...)
   if a:0 != 1 && did_filetype()
     return
diff --git a/autoload/polyglot/ft.vim b/autoload/polyglot/ft.vim
index 56012da1..2ba69ed1 100644
--- a/autoload/polyglot/ft.vim
+++ b/autoload/polyglot/ft.vim
@@ -1,7 +1,7 @@
 " Vim functions for file type detection
 "
 " Maintainer:	Bram Moolenaar <Bram@vim.org>
-" Last Change:	2021 Nov 27
+" Last Change:	2021 Dec 17
 
 " These functions are moved here from runtime/filetype.vim to make startup
 " faster.
diff --git a/autoload/polyglot/init.vim b/autoload/polyglot/init.vim
index 1457f11a..353da7e4 100644
--- a/autoload/polyglot/init.vim
+++ b/autoload/polyglot/init.vim
@@ -2319,7 +2319,8 @@ if !has_key(g:polyglot_is_disabled, 'jsx')
 endif
 
 if !has_key(g:polyglot_is_disabled, 'javascript')
-  au BufNewFile,BufRead *._js,*.bones,*.cjs,*.es,*.es6,*.frag,*.gs,*.jake,*.javascript,*.js,*.jsb,*.jscad,*.jsfl,*.jsm,*.jss,*.jsx,*.mjs,*.njs,*.pac,*.sjs,*.ssjs,*.xsjs,*.xsjslib,Jakefile setf javascript
+  au! BufNewFile,BufRead,BufWritePost *.frag call polyglot#detect#Frag()
+  au BufNewFile,BufRead *._js,*.bones,*.cjs,*.es,*.es6,*.gs,*.jake,*.javascript,*.js,*.jsb,*.jscad,*.jsfl,*.jsm,*.jss,*.jsx,*.mjs,*.njs,*.pac,*.sjs,*.ssjs,*.xsjs,*.xsjslib,Jakefile setf javascript
   au BufNewFile,BufRead *.flow setf flow
 endif
 
@@ -2339,7 +2340,8 @@ endif
 
 if !has_key(g:polyglot_is_disabled, 'glsl')
   au! BufNewFile,BufRead,BufWritePost *.fs call polyglot#detect#Fs()
-  au BufNewFile,BufRead *.comp,*.fp,*.frag,*.frg,*.fsh,*.fshader,*.geo,*.geom,*.glsl,*.glslf,*.glslv,*.gs,*.gshader,*.rchit,*.rmiss,*.shader,*.tesc,*.tese,*.vert,*.vrx,*.vsh,*.vshader setf glsl
+  au! BufNewFile,BufRead,BufWritePost *.frag call polyglot#detect#Frag()
+  au BufNewFile,BufRead *.comp,*.fp,*.frg,*.fsh,*.fshader,*.geo,*.geom,*.glsl,*.glslf,*.glslv,*.gs,*.gshader,*.rchit,*.rmiss,*.shader,*.tesc,*.tese,*.vert,*.vrx,*.vsh,*.vshader setf glsl
 endif
 
 if !has_key(g:polyglot_is_disabled, 'git')
diff --git a/extras/filetype.vim b/extras/filetype.vim
index 78087d04..4313adc2 100644
--- a/extras/filetype.vim
+++ b/extras/filetype.vim
@@ -1,7 +1,7 @@
 " Vim support file to detect file types
 "
 " Maintainer:	Bram Moolenaar <Bram@vim.org>
-" Last Change:	2021 Dec 14
+" Last Change:	2021 Dec 27
 
 " Listen very carefully, I will say this only once
 if exists("did_load_filetypes")
@@ -397,6 +397,7 @@ au BufNewFile,BufRead configure.in,configure.ac setf config
 au BufNewFile,BufRead *.cu,*.cuh		setf cuda
 
 " Dockerfile; Podman uses the same syntax with name Containerfile
+" Also see Dockerfile.* below.
 au BufNewFile,BufRead Containerfile,Dockerfile,*.Dockerfile	setf dockerfile
 
 " WildPackets EtherPeek Decoder
@@ -962,9 +963,9 @@ au BufNewFile,BufRead lilo.conf			setf lilo
 " Lisp (*.el = ELisp, *.cl = Common Lisp)
 " *.jl was removed, it's also used for Julia, better skip than guess wrong.
 if has("fname_case")
-  au BufNewFile,BufRead *.lsp,*.lisp,*.el,*.cl,*.L,.emacs,.sawfishrc setf lisp
+  au BufNewFile,BufRead *.lsp,*.lisp,*.asd,*.el,*.cl,*.L,.emacs,.sawfishrc setf lisp
 else
-  au BufNewFile,BufRead *.lsp,*.lisp,*.el,*.cl,.emacs,.sawfishrc setf lisp
+  au BufNewFile,BufRead *.lsp,*.lisp,*.asd,*.el,*.cl,.emacs,.sawfishrc setf lisp
 endif
 
 " SBCL implementation of Common Lisp
@@ -1091,7 +1092,9 @@ au BufNewFile,BufRead *.mmp			setf mmp
 
 " Modsim III (or LambdaProlog)
 au BufNewFile,BufRead *.mod
-	\ if getline(1) =~ '\<module\>' |
+	\ if expand("<afile>") =~ '\<go.mod$' |
+	\   setf gomod |
+	\ elseif getline(1) =~ '\<module\>' |
 	\   setf lprolog |
 	\ else |
 	\   setf modsim3 |
@@ -1666,7 +1669,7 @@ au BufNewFile,BufRead .zshrc,.zshenv,.zlogin,.zlogout,.zcompdump setf zsh
 au BufNewFile,BufRead *.zsh			setf zsh
 
 " Scheme
-au BufNewFile,BufRead *.scm,*.ss,*.rkt,*.rktd,*.rktl 	setf scheme
+au BufNewFile,BufRead *.scm,*.ss,*.sld,*.rkt,*.rktd,*.rktl 	setf scheme
 
 " Screen RC
 au BufNewFile,BufRead .screenrc,screenrc	setf screen
@@ -1748,6 +1751,7 @@ au BufNewFile,BufRead *.ice			setf slice
 
 " Microsoft Visual Studio Solution
 au BufNewFile,BufRead *.sln			setf solution
+au BufNewFile,BufRead *.slnf			setf json
 
 " Spice
 au BufNewFile,BufRead *.sp,*.spice		setf spice
@@ -2233,6 +2237,9 @@ au BufNewFile,BufRead crontab,crontab.*,*/etc/cron.d/*		call s:StarSetf('crontab
 " dnsmasq(8) configuration
 au BufNewFile,BufRead */etc/dnsmasq.d/*		call s:StarSetf('dnsmasq')
 
+" Dockerfile
+au BufNewFile,BufRead Dockerfile.*,Containerfile.*	call s:StarSetf('dockerfile')
+
 " Dracula
 au BufNewFile,BufRead drac.*			call s:StarSetf('dracula')
 
diff --git a/extras/menu.vim b/extras/menu.vim
index e1765243..5f4e395e 100644
--- a/extras/menu.vim
+++ b/extras/menu.vim
@@ -2,7 +2,7 @@
 " You can also use this as a start for your own set of menus.
 "
 " Maintainer:	Bram Moolenaar <Bram@vim.org>
-" Last Change:	2020 Sep 28
+" Last Change:	2021 Dec 22
 
 " Note that ":an" (short for ":anoremenu") is often used to make a menu work
 " in all modes and avoid side effects from mappings defined by the user.
@@ -717,6 +717,11 @@ func s:BMCanAdd(name, num)
     return 0
   endif
 
+  " no name with control characters
+  if a:name =~ '[\x01-\x1f]'
+    return 0
+  endif
+
   " no special buffer, such as terminal or popup
   let buftype = getbufvar(a:num, '&buftype')
   if buftype != '' && buftype != 'nofile' && buftype != 'nowrite'
diff --git a/ftplugin/clojure.vim b/ftplugin/clojure.vim
index 7fe81f9d..853339ff 100644
--- a/ftplugin/clojure.vim
+++ b/ftplugin/clojure.vim
@@ -70,10 +70,10 @@ endif
 
 " Filter files in the browse dialog
 if (has("gui_win32") || has("gui_gtk")) && !exists("b:browsefilter")
-	let b:browsefilter = "Clojure Source Files (*.clj)\t*.clj\n" .
-	                   \ "ClojureScript Source Files (*.cljs)\t*.cljs\n" .
-	                   \ "Java Source Files (*.java)\t*.java\n" .
-	                   \ "All Files (*.*)\t*.*\n"
+	let b:browsefilter = "All Files\t*\n" .
+				\ "Clojure Files\t*.clj;*.cljc;*.cljs;*.cljx\n" .
+				\ "EDN Files\t*.edn\n" .
+				\ "Java Files\t*.java\n"
 	let b:undo_ftplugin .= ' | unlet! b:browsefilter'
 endif
 
diff --git a/indent/ruby.vim b/indent/ruby.vim
index a2d8814e..0a7cfae6 100644
--- a/indent/ruby.vim
+++ b/indent/ruby.vim
@@ -43,7 +43,7 @@ setlocal nosmartindent
 " Now, set up our indentation expression and keys that trigger it.
 setlocal indentexpr=GetRubyIndent(v:lnum)
 setlocal indentkeys=0{,0},0),0],!^F,o,O,e,:,.
-setlocal indentkeys+==end,=else,=elsif,=when,=ensure,=rescue,==begin,==end
+setlocal indentkeys+==end,=else,=elsif,=when,=in,=ensure,=rescue,==begin,==end
 setlocal indentkeys+==private,=protected,=public
 
 " Only define the function once.
@@ -88,7 +88,7 @@ let s:skip_expr =
 " Regex used for words that, at the start of a line, add a level of indent.
 let s:ruby_indent_keywords =
       \ '^\s*\zs\<\%(module\|class\|if\|for' .
-      \   '\|while\|until\|else\|elsif\|case\|when\|unless\|begin\|ensure\|rescue' .
+      \   '\|while\|until\|else\|elsif\|case\|when\|in\|unless\|begin\|ensure\|rescue' .
       \   '\|\%(\K\k*[!?]\?\s\+\)\=def\):\@!\>' .
       \ '\|\%([=,*/%+-]\|<<\|>>\|:\s\)\s*\zs' .
       \    '\<\%(if\|for\|while\|until\|case\|unless\|begin\):\@!\>'
@@ -98,7 +98,7 @@ let s:ruby_endless_def = '\<def\s\+\k\+[!?]\=\%((.*)\|\s\)\s*='
 
 " Regex used for words that, at the start of a line, remove a level of indent.
 let s:ruby_deindent_keywords =
-      \ '^\s*\zs\<\%(ensure\|else\|rescue\|elsif\|when\|end\):\@!\>'
+      \ '^\s*\zs\<\%(ensure\|else\|rescue\|elsif\|when\|in\|end\):\@!\>'
 
 " Regex that defines the start-match for the 'end' keyword.
 "let s:end_start_regex = '\%(^\|[^.]\)\<\%(module\|class\|def\|if\|for\|while\|until\|case\|unless\|begin\|do\)\>'
@@ -110,7 +110,7 @@ let s:end_start_regex =
       \ '\|\%(^\|[^.:@$]\)\@<=\<do:\@!\>'
 
 " Regex that defines the middle-match for the 'end' keyword.
-let s:end_middle_regex = '\<\%(ensure\|else\|\%(\%(^\|;\)\s*\)\@<=\<rescue:\@!\>\|when\|elsif\):\@!\>'
+let s:end_middle_regex = '\<\%(ensure\|else\|\%(\%(^\|;\)\s*\)\@<=\<rescue:\@!\>\|when\|\%(\%(^\|;\)\s*\)\@<=\<in\|elsif\):\@!\>'
 
 " Regex that defines the end-match for the 'end' keyword.
 let s:end_end_regex = '\%(^\|[^.:@$]\)\@<=\<end:\@!\>'
diff --git a/syntax/debcontrol.vim b/syntax/debcontrol.vim
index 67f98588..630c1773 100644
--- a/syntax/debcontrol.vim
+++ b/syntax/debcontrol.vim
@@ -7,7 +7,7 @@ endif
 " 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
@@ -95,6 +95,11 @@ 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
@@ -103,20 +108,15 @@ 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/syntax/dtd.vim b/syntax/dtd.vim
index 061b5f10..b54e7ae1 100644
--- a/syntax/dtd.vim
+++ b/syntax/dtd.vim
@@ -49,7 +49,7 @@ 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
 
@@ -103,8 +103,8 @@ 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/syntax/plantuml.vim b/syntax/plantuml.vim
index 538ef1e1..701cd99a 100644
--- a/syntax/plantuml.vim
+++ b/syntax/plantuml.vim
@@ -158,19 +158,24 @@ let s:mindmapHilightLinks = [
       \ 'Function', 'Todo'
       \  ]
 
-let i = 1
-let contained = []
-while i < len(s:mindmapHilightLinks)
-  execute 'syntax match plantumlMindmap' . i . ' /^\([-+*]\)\1\{' . (i - 1) . '}_\?\s\+/ contained'
-  execute 'syntax match plantumlMindmap' . i . ' /^\s\{' . (i - 1) . '}\*_\?\s\+/ contained'
-  execute 'highlight default link plantumlMindmap' . i . ' ' . s:mindmapHilightLinks[i - 1]
-  call add(contained, 'plantumlMindmap' . i)
-  let i = i + 1
+let s:i = 1
+let s:contained = []
+let s:mindmap_color = '\(\[#[^\]]\+\]\)\?'
+let s:mindmap_removing_box = '_\?'
+let s:mindmap_options = join([s:mindmap_color, s:mindmap_removing_box], '')
+while s:i < len(s:mindmapHilightLinks)
+  execute 'syntax match plantumlMindmap' . s:i . ' /^\([-+*]\)\1\{' . (s:i - 1) . '}' . s:mindmap_options . '\(:\|\s\+\)/ contained'
+  execute 'syntax match plantumlMindmap' . s:i . ' /^\s\{' . (s:i - 1) . '}\*' . s:mindmap_options . '\(:\|\s\+\)/ contained'
+  execute 'highlight default link plantumlMindmap' . s:i . ' ' . s:mindmapHilightLinks[s:i - 1]
+  call add(s:contained, 'plantumlMindmap' . s:i)
+  let s:i = s:i + 1
 endwhile
 
-execute 'syntax region plantumlMindmap oneline start=/^\([-+*]\)\1*_\?\s/ end=/$/ contains=' . join(contained, ',')
+execute 'syntax region plantumlMindmap oneline start=/^\([-+*]\)\1*' . s:mindmap_options . '\s/ end=/$/ contains=' . join(s:contained, ',')
+" Multilines
+execute 'syntax region plantumlMindmap start=/^\([-+*]\)\1*' . s:mindmap_options . ':/ end=/;$/ contains=' . join(s:contained, ',')
 " Markdown syntax
-execute 'syntax region plantumlMindmap oneline start=/^\s*\*_\?\s/ end=/$/ contains=' . join(contained, ',')
+execute 'syntax region plantumlMindmap oneline start=/^\s*\*' . s:mindmap_options . '\s/ end=/$/ contains=' . join(s:contained, ',')
 
 
 " Skinparam keywords
@@ -258,6 +263,7 @@ syntax keyword plantumlSkinparamKeyword InterfaceStereotypeFontSize InterfaceSte
 syntax keyword plantumlSkinparamKeyword LegendBorderColor LegendBorderThickness LegendFontColor LegendFontName
 syntax keyword plantumlSkinparamKeyword LegendFontSize LegendFontStyle LexicalBackgroundColor LexicalBorderColor
 syntax keyword plantumlSkinparamKeyword LifelineStrategy Linetype MachineBackgroundColor MachineBorderColor
+syntax keyword plantumlSkinparamKeyword LineColor LineStyle LineThickness
 syntax keyword plantumlSkinparamKeyword MachineBorderThickness MachineFontColor MachineFontName MachineFontSize
 syntax keyword plantumlSkinparamKeyword MachineFontStyle MachineStereotypeFontColor MachineStereotypeFontName
 syntax keyword plantumlSkinparamKeyword MachineStereotypeFontSize MachineStereotypeFontStyle MaxAsciiMessageLength
diff --git a/syntax/vlang.vim b/syntax/vlang.vim
index aae1bd9b..fbb17b35 100644
--- a/syntax/vlang.vim
+++ b/syntax/vlang.vim
@@ -136,7 +136,7 @@ hi def link     vComment            Comment
 " V escapes
 syn match       vStringVar          display contained +\$[0-9A-Za-z\._]*\([(][^)]*[)]\)\?+
 syn match       vStringVar          display contained "\${[^}]*}"
-syn match       vStringSpeChar      display contained +\\[abfnrtv\\'"]+
+syn match       vStringSpeChar      display contained +\\[abfnrtv\\'"`]+
 syn match       vStringX            display contained "\\x\x\{1,2}"
 syn match       vStringU            display contained "\\u\x\{4}"
 syn match       vStringBigU         display contained "\\U\x\{8}"
diff --git a/syntax/zig.vim b/syntax/zig.vim
index a8d2ddd7..b3ad6fb2 100644
--- a/syntax/zig.vim
+++ b/syntax/zig.vim
@@ -47,7 +47,7 @@ let s:zig_syntax_keywords = {
     \ ,             "c_longlong"
     \ ,             "c_ulonglong"
     \ ,             "c_longdouble"
-    \ ,             "c_void"]
+    \ ,             "anyopaque"]
     \ , 'zigConstant': ["undefined"
     \ ,                 "unreachable"]
     \ , 'zigConditional': ["if"