runtime(typst): Add typst runtime files

closes: #15234

Signed-off-by: Gregory Anders <greg@gpanders.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>

.github/MAINTAINERS

@@ -18,6 +18,7 @@ runtime/autoload/modula2.vim		@dkearns
 runtime/autoload/php.vim		@david-szabo97
 runtime/autoload/rubycomplete.vim	@segfault @dkearns
 runtime/autoload/rust.vim		@lilyball
+runtime/autoload/typst.vim		@gpanders
 runtime/autoload/xmlformat.vim		@chrisbra
 runtime/autoload/dist/json.vim		@habamax
 runtime/colors/blue.vim			@habamax @romainl @neutaaaaan
@@ -100,6 +101,7 @@ runtime/compiler/tidy.vim		@dkearns
 runtime/compiler/ts-node.vim		@dkearns
 runtime/compiler/tsc.vim		@dkearns
 runtime/compiler/typedoc.vim		@dkearns
+runtime/compiler/typst.vim		@gpanders
 runtime/compiler/xmllint.vim		@dkearns
 runtime/compiler/xo.vim			@dkearns
 runtime/compiler/yamllint.vim		@romainl
@@ -262,7 +264,7 @@ runtime/ftplugin/toml.vim		@averms
 runtime/ftplugin/tt2html.vim		@petdance
 runtime/ftplugin/typescript.vim		@dkearns
 runtime/ftplugin/typescriptreact.vim	@dkearns
-runtime/ftplugin/typst.vim		@ribru17
+runtime/ftplugin/typst.vim		@gpanders
 runtime/ftplugin/unison.vim		@chuwy
 runtime/ftplugin/v.vim			@ribru17
 runtime/ftplugin/vdf.vim		@ObserverOfTime
@@ -350,6 +352,7 @@ runtime/indent/tcl.vim			@dkearns
 runtime/indent/tcsh.vim			@dkearns
 runtime/indent/teraterm.vim		@k-takata
 runtime/indent/typescript.vim		@HerringtonDarkholme
+runtime/indent/typst.vim		@gpanders
 runtime/indent/vroom.vim		@dbarnett
 runtime/indent/wast.vim			@rhysd
 runtime/indent/xml.vim			@chrisbra
@@ -553,6 +556,7 @@ runtime/syntax/tt2html.vim		@petdance
 runtime/syntax/tt2js.vim		@petdance
 runtime/syntax/typescript.vim		@HerringtonDarkholme @rhysd
 runtime/syntax/typescriptreact.vim	@HerringtonDarkholme @rhysd
+runtime/syntax/typst.vim		@gpanders
 runtime/syntax/shared/typescriptcommon.vim	@HerringtonDarkholme @rhysd
 runtime/syntax/unison.vim		@chuwy
 runtime/syntax/vdf.vim			@ObserverOfTime

runtime/autoload/typst.vim

@@ -0,0 +1,50 @@
+" Language:    Typst
+" Maintainer:  Gregory Anders
+" Last Change: 2024-07-14
+" Based on:    https://github.com/kaarmu/typst.vim
+
+function! typst#indentexpr() abort
+    let l:lnum = v:lnum
+    let s:sw = shiftwidth()
+
+    let [l:plnum, l:pline] = s:get_prev_nonblank(l:lnum - 1)
+    if l:plnum == 0 | return 0 | endif
+
+    let l:line = getline(l:lnum)
+    let l:ind = indent(l:plnum)
+
+    let l:synname = synIDattr(synID(l:lnum, 1, 1), 'name')
+
+    " Use last indent for block comments
+    if l:synname == 'typstCommentBlock'
+        return l:ind
+    endif
+
+    if l:pline =~ '\v[{[(]\s*$'
+        let l:ind += s:sw
+    endif
+
+    if l:line =~ '\v^\s*[}\])]'
+        let l:ind -= s:sw
+    endif
+
+    return l:ind
+endfunction
+
+" Gets the previous non-blank line that is not a comment.
+function! s:get_prev_nonblank(lnum) abort
+    let l:lnum = prevnonblank(a:lnum)
+    let l:line = getline(l:lnum)
+
+    while l:lnum > 0 && l:line =~ '^\s*//'
+        let l:lnum = prevnonblank(l:lnum - 1)
+        let l:line = getline(l:lnum)
+    endwhile
+
+    return [l:lnum, s:remove_comments(l:line)]
+endfunction
+
+" Removes comments from the given line.
+function! s:remove_comments(line) abort
+    return substitute(a:line, '\s*//.*', '', '')
+endfunction

runtime/compiler/typst.vim

@@ -0,0 +1,15 @@
+" Vim compiler file
+" Language:    Typst
+" Maintainer:  Gregory Anders
+" Last Change: 2024-07-14
+" Based on:    https://github.com/kaarmu/typst.vim
+
+if exists('current_compiler')
+    finish
+endif
+let current_compiler = get(g:, 'typst_cmd', 'typst')
+
+" With `--diagnostic-format` we can use the default errorformat
+let s:makeprg = [current_compiler, 'compile', '--diagnostic-format', 'short', '%:S']
+
+execute 'CompilerSet makeprg=' . join(s:makeprg, '\ ')

runtime/doc/filetype.txt

@@ -1,4 +1,4 @@
-*filetype.txt*	For Vim version 9.1.  Last change: 2024 May 23
+*filetype.txt*	For Vim version 9.1.  Last change: 2024 Jul 15
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -886,6 +886,10 @@ You can change the default by defining the variable g:tex_flavor to the format
 	let g:tex_flavor = "latex"
 Currently no other formats are recognized.
 
+TYPST							*ft-typst-plugin*
+
+							*g:typst_conceal*
+When |TRUE| the Typst filetype plugin will set the 'conceallevel' option to 2.
 
 VIM							*ft-vim-plugin*
 

runtime/doc/quickfix.txt

@@ -1,4 +1,4 @@
-*quickfix.txt*  For Vim version 9.1.  Last change: 2024 Jun 16
+*quickfix.txt*  For Vim version 9.1.  Last change: 2024 Jul 15
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -1414,6 +1414,17 @@ shells and OSes and also does not allow to use other available TeX options,
 if any.  If your TeX doesn't support "-interaction=nonstopmode", please
 report it with different means to express \nonstopmode from the command line.
 
+TYPST COMPILER						*compiler-typst*
+
+Vim includes a compiler plugin for Typst files. This compiler is enabled
+automatically in Typst buffers by the Typst filetype plugin |ft-typst-plugin|.
+Run |:make| to compile the current Typst file.
+
+							*g:typst_cmd*
+By default Vim will use "typst" as the command to run the Typst compiler. This
+can be changed by setting the |g:typst_cmd| variable: >
+	let g:typst_cmd = "/path/to/other/command"
+
 =============================================================================
 7. The error format					*error-file-format*
 

runtime/doc/syntax.txt

@@ -1,4 +1,4 @@
-*syntax.txt*	For Vim version 9.1.  Last change: 2024 Jul 08
+*syntax.txt*	For Vim version 9.1.  Last change: 2024 Jul 15
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -3810,6 +3810,15 @@ are highlighted. To disable set it to zero in your .vimrc: >
 <
 The default value is 1.
 
+TYPST						    *ft-typst-syntax*
+
+						*g:typst_embedded_languages*
+Typst files can embed syntax highlighting for other languages by setting the
+|g:typst_embedded_languages| variable. This variable is a list of language
+names whose syntax definitions will be included in Typst files. Example: >
+
+    let g:typst_embedded_languages = ['python', 'r']
+
 VIM			*vim.vim*		*ft-vim-syntax*
 			*g:vimsyn_minlines*	*g:vimsyn_maxlines*
 There is a trade-off between more accurate syntax highlighting versus screen

runtime/doc/tags

@@ -6550,6 +6550,7 @@ compiler-perl	quickfix.txt	/*compiler-perl*
 compiler-pyunit	quickfix.txt	/*compiler-pyunit*
 compiler-select	quickfix.txt	/*compiler-select*
 compiler-tex	quickfix.txt	/*compiler-tex*
+compiler-typst	quickfix.txt	/*compiler-typst*
 compiler-vaxada	ft_ada.txt	/*compiler-vaxada*
 compl-current	insert.txt	/*compl-current*
 compl-define	insert.txt	/*compl-define*
@@ -7410,6 +7411,8 @@ ft-tex-syntax	syntax.txt	/*ft-tex-syntax*
 ft-tf-syntax	syntax.txt	/*ft-tf-syntax*
 ft-typescript-syntax	syntax.txt	/*ft-typescript-syntax*
 ft-typescriptreact-syntax	syntax.txt	/*ft-typescriptreact-syntax*
+ft-typst-plugin	filetype.txt	/*ft-typst-plugin*
+ft-typst-syntax	syntax.txt	/*ft-typst-syntax*
 ft-vb-syntax	syntax.txt	/*ft-vb-syntax*
 ft-verilog-indent	indent.txt	/*ft-verilog-indent*
 ft-vhdl-indent	indent.txt	/*ft-vhdl-indent*
@@ -7718,6 +7721,9 @@ g:tex_subscripts	syntax.txt	/*g:tex_subscripts*
 g:tex_superscripts	syntax.txt	/*g:tex_superscripts*
 g:tex_verbspell	syntax.txt	/*g:tex_verbspell*
 g:typescript_host_keyword	syntax.txt	/*g:typescript_host_keyword*
+g:typst_cmd	quickfix.txt	/*g:typst_cmd*
+g:typst_conceal	filetype.txt	/*g:typst_conceal*
+g:typst_embedded_languages	syntax.txt	/*g:typst_embedded_languages*
 g:var	eval.txt	/*g:var*
 g:vim_indent	indent.txt	/*g:vim_indent*
 g:vim_indent_cont	indent.txt	/*g:vim_indent_cont*

runtime/ftplugin/typst.vim

@@ -1,14 +1,24 @@
-" Vim filetype plugin
+" Vim filetype plugin file
-" Language:	typst
+" Language:    Typst
-" Maintainer:	Riley Bruins <ribru17@gmail.com>
+" Maintainer:  Gregory Anders
-" Last Change:	2024 May 19
+" Last Change: 2024-07-14
+" Based on:    https://github.com/kaarmu/typst.vim
 
 if exists('b:did_ftplugin')
   finish
 endif
 let b:did_ftplugin = 1
 
-setlocal comments=sO:*\ -,mO:*\ \ ,exO:*/,s1:/*,mb:*,ex:*/,://
+compiler typst
-setlocal commentstring=//\ %s
 
-let b:undo_ftplugin = 'setl com< cms<'
+setlocal commentstring=//\ %s
+setlocal comments=s1:/*,mb:*,ex:*/,://
+setlocal formatoptions+=croq
+setlocal suffixesadd=.typ
+
+let b:undo_ftplugin = 'setl cms< com< fo< sua<'
+
+if get(g:, 'typst_conceal', 0)
+  setlocal conceallevel=2
+  let b:undo_ftplugin .= ' cole<'
+endif

runtime/indent/typst.vim

@@ -0,0 +1,18 @@
+" Vim indent file
+" Language:    Typst
+" Maintainer:  Gregory Anders <greg@gpanders.com>
+" Last Change: 2024-07-14
+" Based on:    https://github.com/kaarmu/typst.vim
+
+if exists('b:did_indent')
+  finish
+endif
+let b:did_indent = 1
+
+setlocal expandtab
+setlocal softtabstop=2
+setlocal shiftwidth=2
+setlocal autoindent
+setlocal indentexpr=typst#indentexpr()
+
+let b:undo_indent = 'setl et< sts< sw< ai< inde<'

runtime/syntax/typst.vim

@@ -0,0 +1,472 @@
+" Vim syntax file
+" Language:    Typst
+" Maintainer:  Gregory Anders <greg@gpanders.com>
+" Last Change: 2024-07-14
+" Based on:    https://github.com/kaarmu/typst.vim
+
+if exists('b:current_syntax')
+    finish
+endif
+
+syntax sync fromstart
+syntax spell toplevel
+
+" Common {{{1
+syntax cluster typstCommon
+    \ contains=@typstComment
+
+" Common > Comment {{{2
+syntax cluster typstComment
+    \ contains=typstCommentBlock,typstCommentLine
+syntax match typstCommentBlock
+    \ #/\*\%(\_.\{-}\)\*/#
+    \ contains=typstCommentTodo,@Spell
+syntax match typstCommentLine
+    \ #//.*#
+    \ contains=typstCommentTodo,@Spell
+syntax keyword typstCommentTodo
+    \ contained
+    \ TODO FIXME XXX TBD
+
+
+" Code {{{1
+syntax cluster typstCode
+    \ contains=@typstCommon
+            \ ,@typstCodeKeywords
+            \ ,@typstCodeConstants
+            \ ,@typstCodeIdentifiers
+            \ ,@typstCodeFunctions
+            \ ,@typstCodeParens
+
+" Code > Keywords {{{2
+syntax cluster typstCodeKeywords
+    \ contains=typstCodeConditional
+            \ ,typstCodeRepeat
+            \ ,typstCodeKeyword
+            \ ,typstCodeStatement
+syntax keyword typstCodeConditional
+    \ contained
+    \ if else
+syntax keyword typstCodeRepeat
+    \ contained
+    \ while for
+syntax keyword typstCodeKeyword
+    \ contained
+    \ not in and or return
+syntax region typstCodeStatement
+    \ contained
+    \ matchgroup=typstCodeStatementWord start=/\v(let|set|import|include)>/
+    \ matchgroup=Noise end=/\v%(;|$)/
+    \ contains=@typstCode
+syntax region typstCodeStatement
+    \ contained
+    \ matchgroup=typstCodeStatementWord start=/show/
+    \ matchgroup=Noise end=/\v%(:|$)/ keepend
+    \ contains=@typstCode
+    \ skipwhite nextgroup=@typstCode,typstCodeShowRocket
+syntax match typstCodeShowRocket
+    \ contained
+    \ /.*=>/
+    \ contains=@typstCode
+    \ skipwhite nextgroup=@typstCode
+
+" Code > Identifiers {{{2
+syntax cluster typstCodeIdentifiers
+    \ contains=typstCodeIdentifier
+            \ ,typstCodeFieldAccess
+syntax match typstCodeIdentifier
+    \ contained
+    \ /\v\w\k*>(<%(let|set|show|import|include))@<![\.\[\(]@!/
+syntax match typstCodeFieldAccess
+    \ contained
+    \ /\v\w\k*>(<%(let|set|show|import|include))@<!\.[\[\(]@!/
+    \ nextgroup=typstCodeFieldAccess,typstCodeFunction
+
+" Code > Functions {{{2
+syntax cluster typstCodeFunctions
+    \ contains=typstCodeFunction
+syntax match typstCodeFunction
+    \ contained
+    \ /\v\w\k*>(<%(let|set|show|import|include))@<![\(\[]@=/
+    \ nextgroup=typstCodeFunctionArgument
+syntax match typstCodeFunctionArgument
+    \ contained
+    \ /\v%(%(\(.{-}\)|\[.{-}\]|\{.{-}\}))*/ transparent
+    \ contains=@typstCode
+
+" Code > Constants {{{2
+syntax cluster typstCodeConstants
+    \ contains=typstCodeConstant
+            \ ,typstCodeNumberInteger
+            \ ,typstCodeNumberFloat
+            \ ,typstCodeNumberLength
+            \ ,typstCodeNumberAngle
+            \ ,typstCodeNumberRatio
+            \ ,typstCodeNumberFraction
+            \ ,typstCodeString
+            \ ,typstCodeLabel
+syntax match typstCodeConstant
+    \ contained
+    \ /\v<%(none|auto|true|false)-@!>/
+syntax match typstCodeNumberInteger
+    \ contained
+    \ /\v<\d+>/
+
+syntax match typstCodeNumberFloat
+    \ contained
+    \ /\v<\d+\.\d*>/
+syntax match typstCodeNumberLength
+    \ contained
+    \ /\v<\d+(\.\d*)?(pt|mm|cm|in|em)>/
+syntax match typstCodeNumberAngle
+    \ contained
+    \ /\v<\d+(\.\d*)?(deg|rad)>/
+syntax match typstCodeNumberRatio
+    \ contained
+    \ /\v<\d+(\.\d*)?\%/
+syntax match typstCodeNumberFraction
+    \ contained
+    \ /\v<\d+(\.\d*)?fr>/
+syntax region typstCodeString
+    \ contained
+    \ start=/"/ skip=/\v\\\\|\\"/ end=/"/
+    \ contains=@Spell
+syntax match typstCodeLabel
+    \ contained
+    \ /\v\<\K%(\k*-*)*\>/
+
+" Code > Parens {{{2
+syntax cluster typstCodeParens
+    \ contains=typstCodeParen
+            \ ,typstCodeBrace
+            \ ,typstCodeBracket
+            \ ,typstCodeDollar
+            \ ,typstMarkupRawInline
+            \ ,typstMarkupRawBlock
+syntax region typstCodeParen
+    \ contained
+    \ matchgroup=Noise start=/(/ end=/)/
+    \ contains=@typstCode
+syntax region typstCodeBrace
+    \ contained
+    \ matchgroup=Noise start=/{/ end=/}/
+    \ contains=@typstCode
+syntax region typstCodeBracket
+    \ contained
+    \ matchgroup=Noise start=/\[/ end=/\]/
+    \ contains=@typstMarkup
+syntax region typstCodeDollar
+    \ contained
+    \ matchgroup=Number start=/\\\@<!\$/ end=/\\\@<!\$/
+    \ contains=@typstMath
+
+
+" Hashtag {{{1
+syntax cluster typstHashtag
+    \ contains=@typstHashtagKeywords
+            \ ,@typstHashtagConstants
+            \ ,@typstHashtagIdentifiers
+            \ ,@typstHashtagFunctions
+            \ ,@typstHashtagParens
+
+" Hashtag > Keywords {{{2
+syntax cluster typstHashtagKeywords
+    \ contains=typstHashtagConditional
+            \ ,typstHashtagRepeat
+            \ ,typstHashtagKeywords
+            \ ,typstHashtagStatement
+
+" syntax match typstHashtagControlFlowError
+"     \ /\v#%(if|while|for)>-@!.{-}$\_.{-}%(\{|\[|\()/
+syntax match typstHashtagControlFlow
+    \ /\v#%(if|while|for)>.{-}\ze%(\{|\[|\()/
+    \ contains=typstHashtagConditional,typstHashtagRepeat
+    \ nextgroup=@typstCode
+syntax region typstHashtagConditional
+    \ contained
+    \ start=/\v#if>/ end=/\v\ze(\{|\[)/
+    \ contains=@typstCode
+syntax region typstHashtagRepeat
+    \ contained
+    \ start=/\v#(while|for)>/ end=/\v\ze(\{|\[)/
+    \ contains=@typstCode
+syntax match typstHashtagKeyword
+    \ /\v#(return)>/
+    \ skipwhite nextgroup=@typstCode
+syntax region typstHashtagStatement
+    \ matchgroup=typstHashtagStatementWord start=/\v#(let|set|import|include)>/
+    \ matchgroup=Noise end=/\v%(;|$)/
+    \ contains=@typstCode
+syntax region typstHashtagStatement
+    \ matchgroup=typstHashtagStatementWord start=/#show/
+    \ matchgroup=Noise end=/\v%(:|$)/ keepend
+    \ contains=@typstCode
+    \ skipwhite nextgroup=@typstCode,typstCodeShowRocket
+
+" Hashtag > Constants {{{2
+syntax cluster typstHashtagConstants
+    \ contains=typstHashtagConstant
+syntax match typstHashtagConstant
+    \ /\v#(none|auto|true|false)>/
+
+" Hashtag > Identifiers {{{2
+syntax cluster typstHashtagIdentifiers
+    \ contains=typstHashtagIdentifier
+            \ ,typstHashtagFieldAccess
+syntax match typstHashtagIdentifier
+    \ /\v#\w\k*>(<%(let|set|show|import|include))@<![\.\[\(]@!/
+syntax match typstHashtagFieldAccess
+    \ /\v#\w\k*>(<%(let|set|show|import|include))@<!\.[\[\(]@!/
+    \ nextgroup=typstCodeFieldAccess,typstCodeFunction
+
+" Hashtag > Functions {{{2
+syntax cluster typstHashtagFunctions
+    \ contains=typstHashtagFunction
+syntax match typstHashtagFunction
+    \ /\v#\w\k*>(<%(let|set|show|import|include))@<![\(\[]@=/
+    \ nextgroup=typstCodeFunctionArgument
+
+" Hashtag > Parens {{{2
+syntax cluster typstHashtagParens
+    \ contains=typstHashtagParen
+            \ ,typstHashtagBrace
+            \ ,typstHashtagBracket
+            \ ,typstHashtagDollar
+syntax region typstHashtagParen
+    \ matchgroup=Noise start=/#(/ end=/)/
+    \ contains=@typstCode
+syntax region typstHashtagBrace
+    \ matchgroup=Noise start=/#{/ end=/}/
+    \ contains=@typstCode
+syntax region typstHashtagBracket
+    \ matchgroup=Noise start=/#\[/ end=/\]/
+    \ contains=@typstMarkup
+syntax region typstHashtagDollar
+    \ matchgroup=Noise start=/#\$/ end=/\\\@<!\$/
+    \ contains=@typstMath
+
+
+" Markup {{{1
+syntax cluster typstMarkup
+    \ contains=@typstCommon
+            \ ,@Spell
+            \ ,@typstHashtag
+            \ ,@typstMarkupText
+            \ ,@typstMarkupParens
+
+" Markup > Text {{{2
+syntax cluster typstMarkupText
+    \ contains=typstMarkupRawInline
+            \ ,typstMarkupRawBlock
+            \ ,typstMarkupLabel
+            \ ,typstMarkupReference
+            \ ,typstMarkupUrl
+            \ ,typstMarkupHeading
+            \ ,typstMarkupBulletList
+            \ ,typstMarkupEnumList
+            \ ,typstMarkupTermList
+            \ ,typstMarkupBold
+            \ ,typstMarkupItalic
+            \ ,typstMarkupLinebreak
+            \ ,typstMarkupNonbreakingSpace
+            \ ,typstMarkupShy
+            \ ,typstMarkupDash
+            \ ,typstMarkupEllipsis
+
+" Raw Text
+syntax match typstMarkupRawInline
+    \ /`.\{-}`/
+syntax region typstMarkupRawBlock
+    \ matchgroup=Macro start=/```\w*/
+    \ matchgroup=Macro end=/```/ keepend
+syntax region typstMarkupCodeBlockTypst
+    \ matchgroup=Macro start=/```typst/
+    \ matchgroup=Macro end=/```/ contains=@typstCode keepend
+    \ concealends
+
+for s:name in get(g:, 'typst_embedded_languages', [])
+    let s:include = ['syntax include'
+                \   ,'@typstEmbedded_'..s:name
+                \   ,'syntax/'..s:name..'.vim']
+    let s:rule = ['syn region'
+                \,s:name
+                \,'matchgroup=Macro'
+                \,'start=/```'..s:name..'\>/ end=/```/' 
+                \,'contains=@typstEmbedded_'..s:name 
+                \,'keepend'
+                \,'concealends']
+    execute 'silent! ' .. join(s:include, ' ')
+    unlet! b:current_syntax
+    execute join(s:rule, ' ')
+endfor
+
+" Label & Reference
+syntax match typstMarkupLabel
+    \ /\v\<\K%(\k*-*)*\>/
+syntax match typstMarkupReference
+    \ /\v\@\K%(\k*-*)*/
+
+" URL
+syntax match typstMarkupUrl
+    \ #\v\w+://\S*#
+
+" Heading
+syntax match typstMarkupHeading
+    \ /^\s*\zs=\{1,6}\s.*$/
+    \ contains=typstMarkupLabel,@Spell
+
+" Lists
+syntax match typstMarkupBulletList
+    \ /\v^\s*-\s+/
+syntax match typstMarkupEnumList
+    \ /\v^\s*(\+|\d+\.)\s+/
+syntax region typstMarkupTermList
+    \ oneline start=/\v^\s*\/\s/ end=/:/
+    \ contains=@typstMarkup
+
+" Bold & Italic
+syntax match typstMarkupBold
+    \ /\v(\w|\\)@1<!\*\S@=.{-}(\n.{-1,})*\S@1<=\\@1<!\*/
+    \ contains=typstMarkupBoldRegion
+syntax match typstMarkupItalic
+    \ /\v(\w|\\)@1<!_\S@=.{-}(\n.{-1,})*\S@1<=\\@1<!_/
+    \ contains=typstMarkupItalicRegion
+syntax match typstMarkupBoldItalic
+    \ contained
+    \ /\v(\w|\\)@1<![_\*]\S@=.{-}(\n.{-1,})*\S@1<=\\@1<!\2/
+    \ contains=typstMarkupBoldRegion,typstMarkupItalicRegion
+syntax region typstMarkupBoldRegion
+    \ contained
+    \ transparent matchgroup=typstMarkupBold
+    \ start=/\(^\|[^0-9a-zA-Z]\)\@<=\*/ end=/\*\($\|[^0-9a-zA-Z]\)\@=/
+    \ concealends contains=typstMarkupBoldItalic,typstMarkupLabel,@Spell
+syntax region typstMarkupItalicRegion
+    \ contained
+    \ transparent matchgroup=typstMarkupItalic
+    \ start=/\(^\|[^0-9a-zA-Z]\)\@<=_/ end=/_\($\|[^0-9a-zA-Z]\)\@=/
+    \ concealends contains=typstMarkupBoldItalic,typstMarkupLabel,@Spell
+
+" Linebreak & Special Whitespace
+syntax match typstMarkupLinebreak
+    \ /\\\\/
+syntax match typstMarkupNonbreakingSpace
+    \ /\~/
+syntax match typstMarkupShy
+    \ /-?/
+
+" Special Symbols
+syntax match typstMarkupDash
+    \ /-\{2,3}/
+syntax match typstMarkupEllipsis
+    \ /\.\.\./
+
+" Markup > Parens {{{2
+syntax cluster typstMarkupParens
+    \ contains=typstMarkupBracket
+            \ ,typstMarkupDollar
+syntax region typstMarkupBracket
+    \ matchgroup=Noise start=/\[/ end=/\]/
+    \ contains=@typstMarkup
+syntax region typstMarkupDollar
+    \ matchgroup=Special start=/\\\@<!\$/ end=/\\\@<!\$/
+    \ contains=@typstMath
+
+
+" Math {{{1
+syntax cluster typstMath
+    \ contains=@typstCommon
+            \ ,@typstHashtag
+            \ ,typstMathIdentifier
+            \ ,typstMathFunction
+            \ ,typstMathNumber
+            \ ,typstMathSymbol
+            \ ,typstMathBold
+            \ ,typstMathScripts
+            \ ,typstMathQuote
+
+syntax match typstMathIdentifier
+    \ /\a\a\+/
+    \ contained
+syntax match typstMathFunction
+    \ /\a\a\+\ze(/
+    \ contained
+syntax match typstMathNumber
+    \ /\<\d\+\>/
+    \ contained
+syntax region typstMathQuote
+    \ matchgroup=String start=/"/ skip=/\\"/ end=/"/
+    \ contained
+
+" Math > Linked groups {{{2
+highlight default link typstMathIdentifier          Identifier
+highlight default link typstMathFunction            Statement
+highlight default link typstMathNumber              Number
+highlight default link typstMathSymbol              Statement
+
+" Highlighting {{{1
+
+" Highlighting > Linked groups {{{2
+highlight default link typstCommentBlock            Comment
+highlight default link typstCommentLine             Comment
+highlight default link typstCommentTodo             Todo
+highlight default link typstCodeConditional         Conditional
+highlight default link typstCodeRepeat              Repeat
+highlight default link typstCodeKeyword             Keyword
+highlight default link typstCodeConstant            Constant
+highlight default link typstCodeNumberInteger       Number
+highlight default link typstCodeNumberFloat         Number
+highlight default link typstCodeNumberLength        Number
+highlight default link typstCodeNumberAngle         Number
+highlight default link typstCodeNumberRatio         Number
+highlight default link typstCodeNumberFraction      Number
+highlight default link typstCodeString              String
+highlight default link typstCodeLabel               Structure
+highlight default link typstCodeStatementWord       Statement
+highlight default link typstCodeIdentifier          Identifier
+highlight default link typstCodeFieldAccess         Identifier
+highlight default link typstCodeFunction            Function
+highlight default link typstCodeParen               Noise
+highlight default link typstCodeBrace               Noise
+highlight default link typstCodeBracket             Noise
+highlight default link typstCodeDollar              Noise
+" highlight default link typstHashtagControlFlowError Error
+highlight default link typstHashtagConditional      Conditional
+highlight default link typstHashtagRepeat           Repeat
+highlight default link typstHashtagKeyword          Keyword
+highlight default link typstHashtagConstant         Constant
+highlight default link typstHashtagStatementWord    Statement
+highlight default link typstHashtagIdentifier       Identifier
+highlight default link typstHashtagFieldAccess      Identifier
+highlight default link typstHashtagFunction         Function
+highlight default link typstHashtagParen            Noise
+highlight default link typstHashtagBrace            Noise
+highlight default link typstHashtagBracket          Noise
+highlight default link typstHashtagDollar           Noise
+highlight default link typstMarkupRawInline         Macro
+highlight default link typstMarkupRawBlock          Macro
+highlight default link typstMarkupLabel             Structure
+highlight default link typstMarkupReference         Structure
+highlight default link typstMarkupBulletList        Structure
+" highlight default link typstMarkupItalicError       Error
+" highlight default link typstMarkupBoldError         Error
+highlight default link typstMarkupEnumList          Structure
+highlight default link typstMarkupLinebreak         Structure
+highlight default link typstMarkupNonbreakingSpace  Structure
+highlight default link typstMarkupShy               Structure
+highlight default link typstMarkupDash              Structure
+highlight default link typstMarkupEllipsis          Structure
+highlight default link typstMarkupTermList          Structure
+highlight default link typstMarkupDollar            Noise
+
+" Highlighting > Custom Styling {{{2
+highlight! Conceal ctermfg=NONE ctermbg=NONE guifg=NONE guibg=NONE
+
+highlight default typstMarkupHeading                    term=underline,bold     cterm=underline,bold    gui=underline,bold
+highlight default typstMarkupUrl                        term=underline          cterm=underline         gui=underline
+highlight default typstMarkupBold                       term=bold               cterm=bold              gui=bold
+highlight default typstMarkupItalic                     term=italic             cterm=italic            gui=italic
+highlight default typstMarkupBoldItalic                 term=bold,italic        cterm=bold,italic       gui=bold,italic
+
+let b:current_syntax = 'typst'
+
+" }}}1