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+" Vim syntax file
+" Language: Raku
+" Maintainer: vim-perl <vim-perl@googlegroups.com>
+" Homepage: https://github.com/Raku/vim-raku
+" Bugs/requests: https://github.com/Raku/vim-raku/issues
+" Last Change: 2021-04-16
+
+" Contributors: Luke Palmer <fibonaci@babylonia.flatirons.org>
+" Moritz Lenz <moritz@faui2k3.org>
+" Hinrik Örn Sigurðsson <hinrik.sig@gmail.com>
+"
+" This is a big undertaking.
+"
+" The ftdetect/raku.vim file in this repository takes care of setting the
+" right filetype for Raku files. To set it explicitly you can also add this
+" line near the bottom of your source file:
+" # vim: filetype=raku
+
+" TODO:
+" * Go over the list of keywords/types to see what's deprecated/missing
+" * Add more support for folding (:help syn-fold)
+"
+" If you want to have Pir code inside Q:PIR// strings highlighted, do:
+" let raku_embedded_pir=1
+"
+" The above requires pir.vim, which you can find in Parrot's repository:
+" https://github.com/parrot/parrot/tree/master/editor
+"
+" To highlight Perl 5 regexes (m:P5//):
+" let raku_perl5_regexes=1
+"
+" To enable folding:
+" let raku_fold=1
+
+if version < 704 | throw "raku.vim uses regex syntax which Vim <7.4 doesn't support. Try 'make fix_old_vim' in the vim-perl repository." | endif
+
+" 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
+
+" Patterns which will be interpolated by the preprocessor (tools/preproc.pl):
+"
+" @@IDENT_NONDIGIT@@ "[A-Za-z_\xC0-\xFF]"
+" @@IDENT_CHAR@@ "[A-Za-z_\xC0-\xFF0-9]"
+" @@IDENTIFIER@@ "\%(@@IDENT_NONDIGIT@@\%(@@IDENT_CHAR@@\|[-']@@IDENT_NONDIGIT@@\@=\)*\)"
+" @@IDENTIFIER_START@@ "@@IDENT_CHAR@@\@1<!\%(@@IDENT_NONDIGIT@@[-']\)\@2<!"
+" @@IDENTIFIER_END@@ "\%(@@IDENT_CHAR@@\|[-']@@IDENT_NONDIGIT@@\)\@!"
+" @@METAOP@@ #\%(\d\|[@%$][.?^=[:alpha:]]\)\@!\%(\.\|[^[{('".[:space:]]\)\+#
+" @@ADVERBS@@ "\%(\_s*:!\?@@IDENTIFIER@@\%(([^)]*)\)\?\)*"
+"
+" Same but escaped, for use in string eval
+" @@IDENT_NONDIGIT_Q@@ "[A-Za-z_\\xC0-\\xFF]"
+" @@IDENT_CHAR_Q@@ "[A-Za-z_\\xC0-\\xFF0-9]"
+" @@IDENTIFIER_Q@@ "\\%(@@IDENT_NONDIGIT_Q@@\\%(@@IDENT_CHAR_Q@@\\|[-']@@IDENT_NONDIGIT_Q@@\\@=\\)*\\)"
+" @@IDENTIFIER_START_Q@@ "@@IDENT_CHAR_Q@@\\@1<!\\%(@@IDENT_NONDIGIT_Q@@[-']\\)\\@2<!"
+" @@IDENTIFIER_END_Q@@ "\\%(@@IDENT_CHAR_Q@@\\|[-']@@IDENT_NONDIGIT_Q@@\\)\\@!"
+
+" Identifiers (subroutines, methods, constants, classes, roles, etc)
+syn match rakuIdentifier display "\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)"
+
+let s:keywords = {
+ \ "rakuInclude": [
+ \ "use require import unit",
+ \ ],
+ \ "rakuConditional": [
+ \ "if else elsif unless with orwith without once",
+ \ ],
+ \ "rakuVarStorage": [
+ \ "let my our state temp has constant",
+ \ ],
+ \ "rakuRepeat": [
+ \ "for loop repeat while until gather given",
+ \ "supply react race hyper lazy quietly",
+ \ ],
+ \ "rakuFlowControl": [
+ \ "take take-rw do when next last redo return return-rw",
+ \ "start default exit make continue break goto leave",
+ \ "proceed succeed whenever emit done",
+ \ ],
+ \ "rakuClosureTrait": [
+ \ "BEGIN CHECK INIT FIRST ENTER LEAVE KEEP",
+ \ "UNDO NEXT LAST PRE POST END CATCH CONTROL",
+ \ "DOC QUIT CLOSE COMPOSE",
+ \ ],
+ \ "rakuException": [
+ \ "die fail try warn",
+ \ ],
+ \ "rakuPragma": [
+ \ "MONKEY-GUTS MONKEY-SEE-NO-EVAL MONKEY-TYPING MONKEY",
+ \ "experimental fatal isms lib newline nqp precompilation",
+ \ "soft strict trace variables worries",
+ \ ],
+ \ "rakuOperator": [
+ \ "div xx x mod also leg cmp before after eq ne le lt not",
+ \ "gt ge eqv ff fff and andthen or xor orelse lcm gcd o",
+ \ "unicmp notandthen minmax",
+ \ ],
+ \ "rakuType": [
+ \ "int int1 int2 int4 int8 int16 int32 int64",
+ \ "rat rat1 rat2 rat4 rat8 rat16 rat32 rat64",
+ \ "buf buf1 buf2 buf4 buf8 buf16 buf32 buf64",
+ \ "blob blob1 blob2 blob4 blob8 blob16 blob32 blob64",
+ \ "uint uint1 uint2 uint4 uint8 uint16 uint32 bit bool",
+ \ "uint64 utf8 utf16 utf32 bag set mix complex",
+ \ "num num32 num64 long longlong Pointer size_t str void",
+ \ "ulong ulonglong ssize_t atomicint",
+ \ ],
+\ }
+
+" These can be immediately followed by parentheses
+let s:types = [
+ \ "Object Any Cool Junction Whatever Capture Match",
+ \ "Signature Proxy Matcher Package Module Class",
+ \ "Grammar Scalar Array Hash KeyHash KeySet KeyBag",
+ \ "Pair List Seq Range Set Bag Map Mapping Void Undef",
+ \ "Failure Exception Code Block Routine Sub Macro",
+ \ "Method Submethod Regex Str Blob Char Byte Parcel",
+ \ "Codepoint Grapheme StrPos StrLen Version Num",
+ \ "Complex Bit True False Order Same Less More",
+ \ "Increasing Decreasing Ordered Callable AnyChar",
+ \ "Positional Associative Ordering KeyExtractor",
+ \ "Comparator OrderingPair IO KitchenSink Role",
+ \ "Int Rat Buf UInt Abstraction Numeric Real",
+ \ "Nil Mu SeekFromBeginning SeekFromEnd SeekFromCurrent",
+\ ]
+
+" We explicitly enumerate the alphanumeric infix operators allowed after [RSXZ]
+" to avoid matching package names that start with those letters.
+let s:alpha_metaops = [
+ \ "div mod gcd lcm xx x does but cmp leg eq ne gt ge lt le before after eqv",
+ \ "min max not so andthen and or orelse unicmp coll minmax",
+\ ]
+let s:words_space = join(s:alpha_metaops, " ")
+let s:temp = split(s:words_space)
+let s:alpha_metaops_or = join(s:temp, "\\|")
+
+" We don't use "syn keyword" here because that always has higher priority
+" than matches/regions, which would prevent these words from matching as
+" autoquoted strings before "=>".
+syn match rakuKeywordStart display "\%(\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\)\@!\)\@=[A-Za-z_\xC0-\xFF0-9]\@1<!\%([A-Za-z_\xC0-\xFF][-']\)\@2<!"
+ \ nextgroup=rakuAttention,rakuVariable,rakuInclude,rakuConditional,rakuVarStorage,rakuRepeat,rakuFlowControl,rakuClosureTrait,rakuException,rakuNumber,rakuPragma,rakuType,rakuOperator,rakuIdentifier
+
+for [s:group, s:words_list] in items(s:keywords)
+ let s:words_space = join(s:words_list, " ")
+ let s:temp = split(s:words_space)
+ let s:words = join(s:temp, "\\|")
+ exec "syn match ". s:group ." display \"[.^]\\@1<!\\%(". s:words . "\\)(\\@!\\%([A-Za-z_\\xC0-\\xFF0-9]\\|[-'][A-Za-z_\\xC0-\\xFF]\\)\\@!\" contained"
+endfor
+
+let s:words_space = join(s:types, " ")
+let s:temp = split(s:words_space)
+let s:words = join(s:temp, "\\|")
+exec "syn match rakuType display \"\\%(". s:words . "\\)\\%([A-Za-z_\\xC0-\\xFF0-9]\\|[-'][A-Za-z_\\xC0-\\xFF]\\)\\@!\" contained"
+unlet s:group s:words_list s:keywords s:types s:words_space s:temp s:words
+
+syn match rakuPreDeclare display "[.^]\@1<!\<\%(multi\|proto\|only\)\>" nextgroup=rakuDeclare,rakuIdentifier skipwhite skipempty
+syn match rakuDeclare display "[.^]\@1<!\<\%(macro\|sub\|submethod\|method\|module\|class\|role\|package\|enum\|grammar\|slang\|subset\)\>" nextgroup=rakuIdentifier skipwhite skipempty
+syn match rakuDeclareRegex display "[.^]\@1<!\<\%(regex\|rule\|token\)\>" nextgroup=rakuRegexName skipwhite skipempty
+
+syn match rakuTypeConstraint display "\%([.^]\|^\s*\)\@<!\a\@=\%(does\|as\|but\|trusts\|of\|returns\|handles\|where\|augment\|supersede\)\>"
+syn match rakuTypeConstraint display "\%([.^]\|^\s*\)\@<![A-Za-z_\xC0-\xFF0-9]\@1<!\%([A-Za-z_\xC0-\xFF][-']\)\@2<!is\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\)\@!" skipwhite skipempty nextgroup=rakuProperty
+syn match rakuProperty display "\a\@=\%(signature\|context\|also\|shape\|prec\|irs\|ofs\|ors\|export\|deep\|binary\|unary\|reparsed\|rw\|parsed\|cached\|readonly\|defequiv\|will\|ref\|copy\|inline\|tighter\|looser\|equiv\|assoc\|required\|DEPRECATED\|raw\|repr\|dynamic\|hidden-from-backtrace\|nodal\|pure\)" contained
+
+" packages, must come after all the keywords
+syn match rakuIdentifier display "\%(::\)\@2<=\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)*"
+syn match rakuIdentifier display "\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\%(::\)\@="
+
+" The sigil in ::*Package
+syn match rakuPackageTwigil display "\%(::\)\@2<=\*"
+
+" some standard packages
+syn match rakuType display "\%(::\)\@2<!\%(SeekType\%(::SeekFromBeginning\|::SeekFromCurrent\|::SeekFromEnd\)\|Order\%(::Same\|::More\|::Less\)\?\|Bool\%(::True\|::False\)\?\)\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\)\@!"
+
+" Don't put a "\+" at the end of the character class. That makes it so
+" greedy that the "%" " in "+%foo" won't be allowed to match as a sigil,
+" among other things
+syn match rakuOperator display "[-+/*~?|=^!%&,<>».;\\∈∉∋∌∩∪≼≽⊂⊃⊄⊅⊆⊇⊈⊉⊍⊎⊖∅∘]"
+syn match rakuOperator display "\%(:\@1<!::\@2!\|::=\|\.::\)"
+" these require whitespace on the left side
+syn match rakuOperator display "\%(\s\|^\)\@1<=\%(xx=\)"
+" index overloading
+syn match rakuOperator display "\%(&\.(\@=\|@\.\[\@=\|%\.{\@=\)"
+
+" Reduce metaoperators like [+]
+syn match rakuReduceOp display "\%(^\|\s\|(\)\@1<=!*\%([RSXZ\[]\)*[&RSXZ]\?\[\+(\?\%(\d\|[@%$][.?^=[:alpha:]]\)\@!\%(\.\|[^[{('".[:space:]]\)\+)\?]\+"
+syn match rakuSetOp display "R\?(\%([-^.+|&]\|[<>][=+]\?\|cont\|elem\))"
+
+" Reverse, cross, and zip metaoperators
+exec "syn match rakuRSXZOp display \"[RSXZ]:\\@!\\%(\\a\\@=\\%(". s:alpha_metaops_or . "\\)\\>\\|[[:alnum:]]\\@!\\%([.,]\\|[^[,.[:alnum:][:space:]]\\)\\+\\|\\s\\@=\\|$\\)\""
+
+syn match rakuBlockLabel display "^\s*\zs\h\w*\s*::\@!\_s\@="
+
+syn match rakuNumber display "[A-Za-z_\xC0-\xFF0-9]\@1<!\%(\%(\%(\_^\|\s\|[^*\a]\)\@1<=[-+]\)\?Inf\|NaN\)"
+syn match rakuNumber display "[A-Za-z_\xC0-\xFF0-9]\@1<!\%(\%(\_^\|\s\|[^*\a]\)\@1<=[-+]\)\?\%(\%(\d\|__\@!\)*[._]\@1<!\.\)\?_\@!\%(\d\|_\)\+_\@1<!\%([eE]-\?_\@!\%(\d\|_\)\+\)\?i\?"
+syn match rakuNumber display "[A-Za-z_\xC0-\xFF0-9]\@1<!\%(\%(\_^\|\s\|[^*\a]\)\@1<=[-+]\)\?0[obxd]\@=" nextgroup=rakuOctBase,rakuBinBase,rakuHexBase,rakuDecBase
+syn match rakuOctBase display "o" contained nextgroup=rakuOctNumber
+syn match rakuBinBase display "b" contained nextgroup=rakuBinNumber
+syn match rakuHexBase display "x" contained nextgroup=rakuHexNumber
+syn match rakuDecBase display "d" contained nextgroup=rakuDecNumber
+syn match rakuOctNumber display "[0-7][0-7_]*" contained
+syn match rakuBinNumber display "[01][01_]*" contained
+syn match rakuHexNumber display "\x[[:xdigit:]_]*" contained
+syn match rakuDecNumber display "\d[[:digit:]_]*" contained
+
+syn match rakuVersion display "\<v\d\+\%(\.\%(\*\|\d\+\)\)*+\?"
+
+" Contextualizers
+syn match rakuContext display "\<\%(item\|list\|slice\|hash\)\>"
+syn match rakuContext display "\%(\$\|@\|%\|&\)(\@="
+
+" Quoting
+
+" one cluster for every quote adverb
+syn cluster rakuInterp_scalar
+ \ add=rakuInterpScalar
+
+syn cluster rakuInterp_array
+ \ add=rakuInterpArray
+
+syn cluster rakuInterp_hash
+ \ add=rakuInterpHash
+
+syn cluster rakuInterp_function
+ \ add=rakuInterpFunction
+
+syn cluster rakuInterp_closure
+ \ add=rakuInterpClosure
+
+syn cluster rakuInterp_q
+ \ add=rakuEscQQ
+ \ add=rakuEscBackSlash
+
+syn cluster rakuInterp_backslash
+ \ add=@rakuInterp_q
+ \ add=rakuEscape
+ \ add=rakuEscOpenCurly
+ \ add=rakuEscCodePoint
+ \ add=rakuEscHex
+ \ add=rakuEscOct
+ \ add=rakuEscOctOld
+ \ add=rakuEscNull
+
+syn cluster rakuInterp_qq
+ \ add=@rakuInterp_scalar
+ \ add=@rakuInterp_array
+ \ add=@rakuInterp_hash
+ \ add=@rakuInterp_function
+ \ add=@rakuInterp_closure
+ \ add=@rakuInterp_backslash
+ \ add=rakuMatchVarSigil
+
+syn region rakuInterpScalar
+ \ start="\ze\z(\$\%(\%(\%(\d\+\|!\|/\|¢\)\|\%(\%(\%([.^*?=!~]\|:\@1<!::\@!\)[A-Za-z_\xC0-\xFF]\@=\)\?\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\)\%(\.\^\?\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\|\%(([^)]*)\|\[[^\]]*]\|<[^>]*>\|«[^»]*»\|{[^}]*}\)\)*\)\.\?\%(([^)]*)\|\[[^\]]*]\|<[^>]*>\|«[^»]*»\|{[^}]*}\)\)\)"
+ \ start="\ze\z(\$\%(\%(\%(\%([.^*?=!~]\|:\@1<!::\@!\)[A-Za-z_\xC0-\xFF]\@=\)\?\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\)\|\%(\d\+\|!\|/\|¢\)\)\)"
+ \ end="\z1\zs"
+ \ contained keepend
+ \ contains=TOP
+
+syn region rakuInterpScalar
+ \ matchgroup=rakuContext
+ \ start="\$\ze()\@!"
+ \ skip="([^)]*)"
+ \ end=")\zs"
+ \ contained
+ \ contains=TOP
+
+syn region rakuInterpArray
+ \ start="\ze\z(@\$*\%(\%(\%(!\|/\|¢\)\|\%(\%(\%([.^*?=!~]\|:\@1<!::\@!\)[A-Za-z_\xC0-\xFF]\@=\)\?\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\)\%(\.\^\?\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\|\%(([^)]*)\|\[[^\]]*]\|<[^>]*>\|«[^»]*»\|{[^}]*}\)\)*\)\.\?\%(([^)]*)\|\[[^\]]*]\|<[^>]*>\|«[^»]*»\|{[^}]*}\)\)\)"
+ \ end="\z1\zs"
+ \ contained keepend
+ \ contains=TOP
+
+syn region rakuInterpArray
+ \ matchgroup=rakuContext
+ \ start="@\ze()\@!"
+ \ skip="([^)]*)"
+ \ end=")\zs"
+ \ contained
+ \ contains=TOP
+
+syn region rakuInterpHash
+ \ start="\ze\z(%\$*\%(\%(\%(!\|/\|¢\)\|\%(\%(\%([.^*?=!~]\|:\@1<!::\@!\)[A-Za-z_\xC0-\xFF]\@=\)\?\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\)\%(\.\^\?\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\|\%(([^)]*)\|\[[^\]]*]\|<[^>]*>\|«[^»]*»\|{[^}]*}\)\)*\)\.\?\%(([^)]*)\|\[[^\]]*]\|<[^>]*>\|«[^»]*»\|{[^}]*}\)\)\)"
+ \ end="\z1\zs"
+ \ contained keepend
+ \ contains=TOP
+
+syn region rakuInterpHash
+ \ matchgroup=rakuContext
+ \ start="%\ze()\@!"
+ \ skip="([^)]*)"
+ \ end=")\zs"
+ \ contained
+ \ contains=TOP
+
+syn region rakuInterpFunction
+ \ start="\ze\z(&\%(\%(!\|/\|¢\)\|\%(\%(\%([.^*?=!~]\|:\@1<!::\@!\)[A-Za-z_\xC0-\xFF]\@=\)\?\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\%(\.\^\?\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\|\%(([^)]*)\|\[[^\]]*]\|<[^>]*>\|«[^»]*»\|{[^}]*}\)\)*\)\.\?\%(([^)]*)\|\[[^\]]*]\|<[^>]*>\|«[^»]*»\|{[^}]*}\)\)\)"
+ \ end="\z1\zs"
+ \ contained keepend
+ \ contains=TOP
+
+syn region rakuInterpFunction
+ \ matchgroup=rakuContext
+ \ start="&\ze()\@!"
+ \ skip="([^)]*)"
+ \ end=")\zs"
+ \ contained
+ \ contains=TOP
+
+syn region rakuInterpClosure
+ \ start="\\\@1<!{}\@!"
+ \ skip="{[^}]*}"
+ \ end="}"
+ \ contained keepend
+ \ contains=TOP
+
+" generic escape
+syn match rakuEscape display "\\\S" contained
+
+" escaped closing delimiters
+syn match rakuEscQuote display "\\'" contained
+syn match rakuEscDoubleQuote display "\\\"" contained
+syn match rakuEscCloseAngle display "\\>" contained
+syn match rakuEscCloseFrench display "\\»" contained
+syn match rakuEscBackTick display "\\`" contained
+syn match rakuEscForwardSlash display "\\/" contained
+syn match rakuEscVerticalBar display "\\|" contained
+syn match rakuEscExclamation display "\\!" contained
+syn match rakuEscComma display "\\," contained
+syn match rakuEscDollar display "\\\$" contained
+syn match rakuEscCloseCurly display "\\}" contained
+syn match rakuEscCloseBracket display "\\\]" contained
+
+" matches :key, :!key, :$var, :key<var>, etc
+" Since we don't know in advance how the adverb ends, we use a trick.
+" Consume nothing with the start pattern (\ze at the beginning),
+" while capturing the whole adverb into \z1 and then putting it before
+" the match start (\zs) of the end pattern.
+syn region rakuAdverb
+ \ start="\ze\z(:!\?\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\%(([^)]*)\|\[[^\]]*]\|<[^>]*>\|«[^»]*»\|{[^}]*}\)\?\)"
+ \ start="\ze\z(:!\?[@$%]\$*\%(::\|\%(\$\@1<=\d\+\|!\|/\|¢\)\|\%(\%([.^*?=!~]\|:\@1<!::\@!\)[A-Za-z_\xC0-\xFF]\)\|\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\)\)"
+ \ end="\z1\zs"
+ \ contained keepend
+ \ contains=TOP
+
+" <words>
+" Distinguishing this from the "less than" operator is tricky. For now,
+" it matches if any of the following is true:
+"
+" * There is whitespace missing on either side of the "<", since
+" people tend to put spaces around "less than". We make an exception
+" for " = < ... >" assignments though.
+" * It comes after "enum", "for", "any", "all", or "none"
+" * It's the first or last thing on a line (ignoring whitespace)
+" * It's preceded by "(\s*" or "=\s\+"
+" * It's empty and terminated on the same line (e.g. <> and < >)
+"
+" It never matches when:
+"
+" * Preceded by [<+~=!] (e.g. <<foo>>, =<$foo>, * !< 3)
+" * Followed by [-=] (e.g. <--, <=, <==, <->)
+syn region rakuStringAngle
+ \ matchgroup=rakuQuote
+ \ start="\%(\<\%(enum\|for\|any\|all\|none\)\>\s*(\?\s*\)\@<=<\%(<\|=>\|\%([=-]\{1,2}>\|[=-]\{2}\)\)\@!"
+ \ start="\%(\s\|[<+~=!]\)\@<!<\%(<\|=>\|\%([=-]\{1,2}>\|[=-]\{2}\)\)\@!"
+ \ start="[<+~=!]\@1<!<\%(\s\|<\|=>\|\%([=-]\{1,2}>\|[=-]\{1,2}\)\)\@!"
+ \ start="\%(^\s*\)\@<=<\%(<\|=>\|\%([=-]\{1,2}>\|[=-]\{2}\)\)\@!"
+ \ start="[<+~=!]\@1<!<\%(\s*$\)\@="
+ \ start="\%((\s*\|=\s\+\)\@<=<\%(<\|=>\|\%([=-]\{1,2}>\|[=-]\{2}\)\)\@!"
+ \ start="<\%(\s*>\)\@="
+ \ skip="\\\@1<!\\>"
+ \ end=">"
+ \ contains=rakuInnerAnglesOne,rakuEscBackSlash,rakuEscCloseAngle
+
+syn region rakuStringAngleFixed
+ \ matchgroup=rakuQuote
+ \ start="<"
+ \ skip="\\\@1<!\\>"
+ \ end=">"
+ \ contains=rakuInnerAnglesOne,rakuEscBackSlash,rakuEscCloseAngle
+ \ contained
+
+syn region rakuInnerAnglesOne
+ \ matchgroup=rakuStringAngle
+ \ start="\\\@1<!<"
+ \ skip="\\\@1<!\\>"
+ \ end=">"
+ \ transparent contained
+ \ contains=rakuInnerAnglesOne
+
+" <<words>>
+syn region rakuStringAngles
+ \ matchgroup=rakuQuote
+ \ start="<<=\@!"
+ \ skip="\\\@1<!\\>"
+ \ end=">>"
+ \ contains=rakuInnerAnglesTwo,@rakuInterp_qq,rakuComment,rakuBracketComment,rakuEscHash,rakuEscCloseAngle,rakuAdverb,rakuStringSQ,rakuStringDQ
+
+syn region rakuInnerAnglesTwo
+ \ matchgroup=rakuStringAngles
+ \ start="<<"
+ \ skip="\\\@1<!\\>"
+ \ end=">>"
+ \ transparent contained
+ \ contains=rakuInnerAnglesTwo
+
+" «words»
+syn region rakuStringFrench
+ \ matchgroup=rakuQuote
+ \ start="«"
+ \ skip="\\\@1<!\\»"
+ \ end="»"
+ \ contains=rakuInnerFrench,@rakuInterp_qq,rakuComment,rakuBracketComment,rakuEscHash,rakuEscCloseFrench,rakuAdverb,rakuStringSQ,rakuStringDQ
+
+syn region rakuInnerFrench
+ \ matchgroup=rakuStringFrench
+ \ start="\\\@1<!«"
+ \ skip="\\\@1<!\\»"
+ \ end="»"
+ \ transparent contained
+ \ contains=rakuInnerFrench
+
+" Hyperops. They need to come after "<>" and "«»" strings in order to override
+" them, but before other types of strings, to avoid matching those delimiters
+" as parts of hyperops.
+syn match rakuHyperOp display #[^[:digit:][{('",:[:space:]][^[{('",:[:space:]]*\%(«\|<<\)#
+syn match rakuHyperOp display "«\%(\d\|[@%$][.?^=[:alpha:]]\)\@!\%(\.\|[^[{('".[:space:]]\)\+[«»]"
+syn match rakuHyperOp display "»\%(\d\|[@%$][.?^=[:alpha:]]\)\@!\%(\.\|[^[{('".[:space:]]\)\+\%(«\|»\?\)"
+syn match rakuHyperOp display "<<\%(\d\|[@%$][.?^=[:alpha:]]\)\@!\%(\.\|[^[{('".[:space:]]\)\+\%(<<\|>>\)"
+syn match rakuHyperOp display ">>\%(\d\|[@%$][.?^=[:alpha:]]\)\@!\%(\.\|[^[{('".[:space:]]\)\+\%(<<\|\%(>>\)\?\)"
+
+" 'string'
+syn region rakuStringSQ
+ \ matchgroup=rakuQuote
+ \ start="'"
+ \ skip="\\\@1<!\\'"
+ \ end="'"
+ \ contains=@rakuInterp_q,rakuEscQuote
+ \ keepend extend
+
+" "string"
+syn region rakuStringDQ
+ \ matchgroup=rakuQuote
+ \ start=+"+
+ \ skip=+\\\@1<!\\"+
+ \ end=+"+
+ \ contains=@rakuInterp_qq,rakuEscDoubleQuote
+ \ keepend extend
+
+" Q// and friends
+
+syn match rakuQuoteQStart display "\%(:\|\%(sub\|role\)\s\)\@5<![Qq]\@=" nextgroup=rakuQuoteQ,rakuQuoteQ_q,rakuQuoteQ_qww,rakuQuoteQ_qq,rakuQuoteQ_to,rakuQuoteQ_qto,rakuQuoteQ_qqto,rakuIdentifier
+syn match rakuQuoteQ display "Q\%(qq\|ww\|[abcfhpsqvwx]\)\?[A-Za-z(]\@!" nextgroup=rakuPairsQ skipwhite skipempty contained
+syn match rakuQuoteQ_q display "q[abcfhpsvwx]\?[A-Za-z(]\@!" nextgroup=rakuPairsQ_q skipwhite skipempty contained
+syn match rakuQuoteQ_qww display "qww[A-Za-z(]\@!" nextgroup=rakuPairsQ_qww skipwhite skipempty contained
+syn match rakuQuoteQ_qq display "qq\%([pwx]\|ww\)\?[A-Za-z(]\@!" nextgroup=rakuPairsQ_qq skipwhite skipempty contained
+syn match rakuQuoteQ_to display "Qto[A-Za-z(]\@!" nextgroup=rakuStringQ_to skipwhite skipempty contained
+syn match rakuQuoteQ_qto display "qto[A-Za-z(]\@!" nextgroup=rakuStringQ_qto skipwhite skipempty contained
+syn match rakuQuoteQ_qqto display "qqto[A-Za-z(]\@!" nextgroup=rakuStringQ_qqto skipwhite skipempty contained
+syn match rakuQuoteQ_qto display "q\_s*\%(\%(\_s*:!\?\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\%(([^)]*)\)\?\)*:\%(to\|heredoc\)\%(\_s*:!\?\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\%(([^)]*)\)\?\)*(\@!\)\@=" nextgroup=rakuPairsQ_qto skipwhite skipempty contained
+syn match rakuQuoteQ_qqto display "qq\_s*\%(\%(\_s*:!\?\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\%(([^)]*)\)\?\)*:\%(to\|heredoc\)\%(\_s*:!\?\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\%(([^)]*)\)\?\)*(\@!\)\@=" nextgroup=rakuPairsQ_qqto skipwhite skipempty contained
+syn match rakuPairsQ "\%(\_s*:!\?\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\%(([^)]*)\)\?\)*" contained transparent skipwhite skipempty nextgroup=rakuStringQ
+syn match rakuPairsQ_q "\%(\_s*:!\?\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\%(([^)]*)\)\?\)*" contained transparent skipwhite skipempty nextgroup=rakuStringQ_q
+syn match rakuPairsQ_qww "\%(\_s*:!\?\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\%(([^)]*)\)\?\)*" contained transparent skipwhite skipempty nextgroup=rakuStringQ_qww
+syn match rakuPairsQ_qq "\%(\_s*:!\?\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\%(([^)]*)\)\?\)*" contained transparent skipwhite skipempty nextgroup=rakuStringQ_qq
+syn match rakuPairsQ_qto "\%(\_s*:!\?\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\%(([^)]*)\)\?\)*" contained transparent skipwhite skipempty nextgroup=rakuStringQ_qto
+syn match rakuPairsQ_qqto "\%(\_s*:!\?\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\%(([^)]*)\)\?\)*" contained transparent skipwhite skipempty nextgroup=rakuStringQ_qqto
+
+
+if exists("raku_embedded_pir") || exists("raku_extended_all")
+ syn include @rakuPIR syntax/pir.vim
+ syn match rakuQuote_QPIR display "Q[A-Za-z(]\@!\%(\_s*:PIR\)\@=" nextgroup=rakuPairsQ_PIR skipwhite skipempty
+ syn match rakuPairs_QPIR contained "\_s*:PIR" transparent skipwhite skipempty nextgroup=rakuStringQ_PIR
+endif
+
+" hardcoded set of delimiters
+let s:plain_delims = [
+ \ ["DQ", "\\\"", "\\\"", "rakuEscDoubleQuote", "\\\\\\@1<!\\\\\\\""],
+ \ ["SQ", "'", "'", "rakuEscQuote", "\\\\\\@1<!\\\\'"],
+ \ ["Slash", "/", "/", "rakuEscForwardSlash", "\\\\\\@1<!\\\\/"],
+ \ ["BackTick", "`", "`", "rakuEscBackTick", "\\\\\\@1<!\\\\`"],
+ \ ["Bar", "|", "|", "rakuEscVerticalBar", "\\\\\\@1<!\\\\|"],
+ \ ["Exclamation", "!", "!", "rakuEscExclamation", "\\\\\\@1<!\\\\!"],
+ \ ["Comma", ",", ",", "rakuEscComma", "\\\\\\@1<!\\\\,"],
+ \ ["Dollar", "\\$", "\\$", "rakuEscDollar", "\\\\\\@1<!\\\\\\$"],
+\ ]
+let s:bracketing_delims = [
+ \ ["Curly", "{", "}", "rakuEscCloseCurly", "\\%(\\\\\\@1<!\\\\}\\|{[^}]*}\\)"],
+ \ ["Angle", "<", ">", "rakuEscCloseAngle", "\\%(\\\\\\@1<!\\\\>\\|<[^>]*>\\)"],
+ \ ["French", "«", "»", "rakuEscCloseFrench", "\\%(\\\\\\@1<!\\\\»\\|«[^»]*»\\)"],
+ \ ["Bracket", "\\\[", "]", "rakuEscCloseBracket", "\\%(\\\\\\@1<!\\\\]\\|\\[^\\]]*]\\)"],
+ \ ["Paren", "\\s\\@1<=(", ")", "rakuEscCloseParen", "\\%(\\\\\\@1<!\\\\)\\|([^)]*)\\)"],
+\ ]
+let s:all_delims = s:plain_delims + s:bracketing_delims
+
+for [s:name, s:start_delim, s:end_delim, s:end_group, s:skip] in s:all_delims
+ exec "syn region rakuStringQ matchgroup=rakuQuote start=\"".s:start_delim."\" end=\"".s:end_delim."\" contained"
+ exec "syn region rakuStringQ_q matchgroup=rakuQuote start=\"".s:start_delim."\" skip=\"".s:skip."\" end=\"".s:end_delim."\" contains=@rakuInterp_q,".s:end_group." contained"
+ exec "syn region rakuStringQ_qww matchgroup=rakuQuote start=\"".s:start_delim."\" skip=\"".s:skip."\" end=\"".s:end_delim."\" contains=@rakuInterp_q,rakuStringSQ,rakuStringDQ".s:end_group." contained"
+ exec "syn region rakuStringQ_qq matchgroup=rakuQuote start=\"".s:start_delim."\" skip=\"".s:skip."\" end=\"".s:end_delim."\" contains=@rakuInterp_qq,".s:end_group." contained"
+ exec "syn region rakuStringQ_to matchgroup=rakuQuote start=\"".s:start_delim."\\z([^".s:end_delim."]\\+\\)".s:end_delim."\" end=\"^\\s*\\z1$\" contained"
+ exec "syn region rakuStringQ_qto matchgroup=rakuQuote start=\"".s:start_delim."\\z([^".s:end_delim."]\\+\\)".s:end_delim."\" skip=\"".s:skip."\" end=\"^\\s*\\z1$\" contains=@rakuInterp_q,".s:end_group." contained"
+ exec "syn region rakuStringQ_qqto matchgroup=rakuQuote start=\"".s:start_delim."\\z(\[^".s:end_delim."]\\+\\)".s:end_delim."\" skip=\"".s:skip."\" end=\"^\\s*\\z1$\" contains=@rakuInterp_qq,".s:end_group." contained"
+
+ if exists("raku_embedded_pir") || exists("raku_extended_all")
+ exec "syn region rakuStringQ_PIR matchgroup=rakuQuote start=\"".s:start_delim."\" skip=\"".s:skip."\" end=\"".s:end_delim."\" contains=@rakuPIR,".s:end_group." contained"
+ endif
+endfor
+unlet s:name s:start_delim s:end_delim s:end_group s:skip s:plain_delims s:all_delims
+
+" :key
+syn match rakuOperator display ":\@1<!::\@!!\?" nextgroup=rakuKey,rakuStringAngleFixed,rakuStringAngles,rakuStringFrench
+syn match rakuKey display "\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)" contained nextgroup=rakuStringAngleFixed,rakuStringAngles,rakuStringFrench
+
+" Regexes and grammars
+
+syn match rakuRegexName display "\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\?" nextgroup=rakuRegexBlockCrap skipwhite skipempty contained
+syn match rakuRegexBlockCrap "[^{]*" nextgroup=rakuRegexBlock skipwhite skipempty transparent contained
+
+syn region rakuRegexBlock
+ \ matchgroup=rakuNormal
+ \ start="{"
+ \ end="}"
+ \ contained
+ \ contains=@rakuRegexen,@rakuVariables
+
+" Perl 6 regex bits
+
+syn cluster rakuRegexen
+ \ add=rakuRxMeta
+ \ add=rakuRxEscape
+ \ add=rakuEscCodePoint
+ \ add=rakuEscHex
+ \ add=rakuEscOct
+ \ add=rakuEscNull
+ \ add=rakuRxAnchor
+ \ add=rakuRxCapture
+ \ add=rakuRxGroup
+ \ add=rakuRxAlternation
+ \ add=rakuRxBoundary
+ \ add=rakuRxAdverb
+ \ add=rakuRxAdverbArg
+ \ add=rakuRxStorage
+ \ add=rakuRxAssertion
+ \ add=rakuRxAssertGroup
+ \ add=rakuRxQuoteWords
+ \ add=rakuRxClosure
+ \ add=rakuRxStringSQ
+ \ add=rakuRxStringDQ
+ \ add=rakuComment
+ \ add=rakuBracketComment
+ \ add=rakuMatchVarSigil
+
+syn match rakuRxMeta display contained ".\%([A-Za-z_\xC0-\xFF0-9]\|\s\)\@1<!"
+syn match rakuRxAnchor display contained "[$^]"
+syn match rakuRxEscape display contained "\\\S"
+syn match rakuRxCapture display contained "[()]"
+syn match rakuRxAlternation display contained "|"
+syn match rakuRxRange display contained "\.\."
+
+" misc escapes
+syn match rakuEscOctOld display "\\[1-9]\d\{1,2}" contained
+syn match rakuEscNull display "\\0\d\@!" contained
+syn match rakuEscCodePoint display "\\[cC]" contained nextgroup=rakuCodePoint
+syn match rakuEscHex display "\\[xX]" contained nextgroup=rakuHexSequence
+syn match rakuEscOct display "\\o" contained nextgroup=rakuOctSequence
+syn match rakuEscQQ display "\\qq" contained nextgroup=rakuQQSequence
+syn match rakuEscOpenCurly display "\\{" contained
+syn match rakuEscHash display "\\#" contained
+syn match rakuEscBackSlash display "\\\\" contained
+
+syn region rakuQQSequence
+ \ matchgroup=rakuEscape
+ \ start="\["
+ \ skip="\[[^\]]*]"
+ \ end="]"
+ \ contained transparent
+ \ contains=@rakuInterp_qq
+
+syn match rakuCodePoint display "\%(\d\+\|\S\)" contained
+syn region rakuCodePoint
+ \ matchgroup=rakuEscape
+ \ start="\["
+ \ end="]"
+ \ contained
+
+syn match rakuHexSequence display "\x\+" contained
+syn region rakuHexSequence
+ \ matchgroup=rakuEscape
+ \ start="\["
+ \ end="]"
+ \ contained
+
+syn match rakuOctSequence display "\o\+" contained
+syn region rakuOctSequence
+ \ matchgroup=rakuEscape
+ \ start="\["
+ \ end="]"
+ \ contained
+
+" $<match>, @<match>
+syn region rakuMatchVarSigil
+ \ matchgroup=rakuVariable
+ \ start="[$@]\%(<<\@!\)\@="
+ \ end=">\@1<="
+ \ contains=rakuMatchVar
+
+syn region rakuMatchVar
+ \ matchgroup=rakuTwigil
+ \ start="<"
+ \ end=">"
+ \ contained
+
+syn region rakuRxClosure
+ \ matchgroup=rakuNormal
+ \ start="{"
+ \ end="}"
+ \ contained
+ \ containedin=rakuRxClosure
+ \ contains=TOP
+syn region rakuRxGroup
+ \ matchgroup=rakuStringSpecial2
+ \ start="\["
+ \ end="]"
+ \ contained
+ \ contains=@rakuRegexen,@rakuVariables,rakuMatchVarSigil
+syn region rakuRxAssertion
+ \ matchgroup=rakuStringSpecial2
+ \ start="<\%(?\?\%(before\|after\)\|\%(\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)=\)\|[+?*]\)\?"
+ \ end=">"
+ \ contained
+ \ contains=@rakuRegexen,rakuIdentifier,@rakuVariables,rakuRxCharClass,rakuRxAssertCall
+syn region rakuRxAssertGroup
+ \ matchgroup=rakuStringSpecial2
+ \ start="<\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)=\["
+ \ skip="\\\@1<!\\]"
+ \ end="]"
+ \ contained
+syn match rakuRxAssertCall display "\%(::\|\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\)" contained nextgroup=rakuRxAssertArgs
+syn region rakuRxAssertArgs
+ \ start="("
+ \ end=")"
+ \ contained keepend
+ \ contains=TOP
+syn region rakuRxAssertArgs
+ \ start=":"
+ \ end="\ze>"
+ \ contained keepend
+ \ contains=TOP
+syn match rakuRxBoundary display contained "\%([«»]\|<<\|>>\)"
+syn region rakuRxCharClass
+ \ matchgroup=rakuStringSpecial2
+ \ start="\%(<[-!+?]\?\)\@2<=\["
+ \ skip="\\]"
+ \ end="]"
+ \ contained
+ \ contains=rakuRxRange,rakuRxEscape,rakuEscHex,rakuEscOct,rakuEscCodePoint,rakuEscNull
+syn region rakuRxQuoteWords
+ \ matchgroup=rakuStringSpecial2
+ \ start="<\s"
+ \ end="\s\?>"
+ \ contained
+syn region rakuRxAdverb
+ \ start="\ze\z(:!\?\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\)"
+ \ end="\z1\zs"
+ \ contained keepend
+ \ contains=TOP
+syn region rakuRxAdverbArg
+ \ start="\%(:!\?\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\)\@<=("
+ \ skip="([^)]\{-})"
+ \ end=")"
+ \ contained
+ \ keepend
+ \ contains=TOP
+syn region rakuRxStorage
+ \ matchgroup=rakuOperator
+ \ start="\%(^\s*\)\@<=:\%(my\>\|temp\>\)\@="
+ \ end="$"
+ \ contains=TOP
+ \ contained
+ \ keepend
+
+" 'string' inside a regex
+syn region rakuRxStringSQ
+ \ matchgroup=rakuQuote
+ \ start="'"
+ \ skip="\\\@1<!\\'"
+ \ end="'"
+ \ contained
+ \ contains=rakuEscQuote,rakuEscBackSlash
+
+" "string" inside a regex
+syn region rakuRxStringDQ
+ \ matchgroup=rakuQuote
+ \ start=+"+
+ \ skip=+\\\@1<!\\"+
+ \ end=+"+
+ \ contained
+ \ contains=rakuEscDoubleQuote,rakuEscBackSlash,@rakuInterp_qq
+
+" $!, $var, $!var, $::var, $package::var $*::package::var, etc
+" Thus must come after the matches for the "$" regex anchor, but before
+" the match for the $ regex delimiter
+syn cluster rakuVariables
+ \ add=rakuVarSlash
+ \ add=rakuVarExclam
+ \ add=rakuVarMatch
+ \ add=rakuVarNum
+ \ add=rakuVariable
+
+syn match rakuBareSigil display "[@$%&]\%(\s*\%([,)}=]\|where\>\)\)\@="
+syn match rakuVarSlash display "\$/"
+syn match rakuVarExclam display "\$!"
+syn match rakuVarMatch display "\$¢"
+syn match rakuVarNum display "\$\d\+"
+syn match rakuVariable display "self"
+syn match rakuVariable display "[@$%&]\?[@&$%]\$*\%(::\|\%(\%([.^*?=!~]\|:\@1<!::\@!\)[A-Za-z_\xC0-\xFF]\)\|[A-Za-z_\xC0-\xFF]\)\@=" nextgroup=rakuTwigil,rakuVarName,rakuPackageScope
+syn match rakuVarName display "\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)" nextgroup=rakuPostHyperOp contained
+syn match rakuClose display "[\])]" transparent nextgroup=rakuPostHyperOp
+syn match rakuPostHyperOp display "\%(»\|>>\)" contained
+syn match rakuTwigil display "\%([.^*?=!~]\|:\@1<!::\@!\)[A-Za-z_\xC0-\xFF]\@=" nextgroup=rakuPackageScope,rakuVarName contained
+syn match rakuPackageScope display "\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\?::" nextgroup=rakuPackageScope,rakuVarName contained
+
+" Perl 6 regex regions
+
+syn match rakuMatchStart_m display "\.\@1<!\<\%(mm\?\|rx\)\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\)\@!" skipwhite skipempty nextgroup=rakuMatchAdverbs_m
+syn match rakuMatchStart_s display "\.\@1<!\<[sS]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\)\@!" skipwhite skipempty nextgroup=rakuMatchAdverbs_s
+syn match rakuMatchStart_tr display "\.\@1<!\<tr\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\)\@!" skipwhite skipempty nextgroup=rakuMatchAdverbs_tr
+syn match rakuMatchAdverbs_m "\%(\_s*:!\?\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\%(([^)]*)\)\?\)*" contained transparent skipwhite skipempty nextgroup=rakuMatch
+syn match rakuMatchAdverbs_s "\%(\_s*:!\?\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\%(([^)]*)\)\?\)*" contained transparent skipwhite skipempty nextgroup=rakuSubstitution
+syn match rakuMatchAdverbs_tr "\%(\_s*:!\?\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\%(([^)]*)\)\?\)*" contained transparent skipwhite skipempty nextgroup=rakuTransliteration
+
+" /foo/
+syn region rakuMatchBare
+ \ matchgroup=rakuQuote
+ \ start="/\@1<!\%(\%(\_^\|[!\[,=~|&/:({]\|\^\?fff\?\^\?\|=>\|\<\%(if\|unless\|while\|when\|where\|so\)\)\s*\)\@<=/[/=]\@!"
+ \ skip="\\/"
+ \ end="/"
+ \ contains=@rakuRegexen,rakuVariable,rakuVarExclam,rakuVarMatch,rakuVarNum
+
+" m/foo/, m$foo$, m!foo!, etc
+syn region rakuMatch
+ \ matchgroup=rakuQuote
+ \ start=+\z([/!$,|`"]\)+
+ \ skip="\\\z1"
+ \ end="\z1"
+ \ contained
+ \ contains=@rakuRegexen,rakuVariable,rakuVarNum
+
+" m<foo>, m«foo», m{foo}, etc
+for [s:name, s:start_delim, s:end_delim, s:end_group, s:skip] in s:bracketing_delims
+ exec "syn region rakuMatch matchgroup=rakuQuote start=\"".s:start_delim."\" skip=\"".s:skip."\" end=\"".s:end_delim."\" contained keepend contains=@rakuRegexen,@rakuVariables"
+endfor
+unlet s:name s:start_delim s:end_delim s:end_group s:skip
+
+" Substitutions
+
+" s/foo//, s$foo$$, s!foo!!, etc
+syn region rakuSubstitution
+ \ matchgroup=rakuQuote
+ \ start=+\z([/!$,|`"]\)+
+ \ skip="\\\z1"
+ \ end="\z1"me=e-1
+ \ contained
+ \ contains=@rakuRegexen,rakuVariable,rakuVarNum
+ \ nextgroup=rakuReplacement
+
+syn region rakuReplacement
+ \ matchgroup=rakuQuote
+ \ start="\z(.\)"
+ \ skip="\\\z1"
+ \ end="\z1"
+ \ contained
+ \ contains=@rakuInterp_qq
+
+" s<foo><bar>, s«foo»«bar», s{foo}{bar}, etc
+for [s:name, s:start_delim, s:end_delim, s:end_group, s:skip] in s:bracketing_delims
+ exec "syn region rakuSubstitution matchgroup=rakuQuote start=\"".s:start_delim."\" skip=\"".s:skip."\" end=\"".s:end_delim."\" contained keepend contains=@rakuRegexen,@rakuVariables nextgroup=rakuRepl".s:name
+ exec "syn region rakuRepl".s:name." matchgroup=rakuQuote start=\"".s:start_delim."\" skip=\"".s:skip."\" end=\"".s:end_delim."\" contained keepend contains=@rakuInterp_qq"
+endfor
+unlet s:name s:start_delim s:end_delim s:end_group s:skip
+
+" Transliteration
+
+" tr/foo/bar/, tr|foo|bar, etc
+syn region rakuTransliteration
+ \ matchgroup=rakuQuote
+ \ start=+\z([/!$,|`"]\)+
+ \ skip="\\\z1"
+ \ end="\z1"me=e-1
+ \ contained
+ \ contains=rakuRxRange
+ \ nextgroup=rakuTransRepl
+
+syn region rakuTransRepl
+ \ matchgroup=rakuQuote
+ \ start="\z(.\)"
+ \ skip="\\\z1"
+ \ end="\z1"
+ \ contained
+ \ contains=@rakuInterp_qq,rakuRxRange
+
+" tr<foo><bar>, tr«foo»«bar», tr{foo}{bar}, etc
+for [s:name, s:start_delim, s:end_delim, s:end_group, s:skip] in s:bracketing_delims
+ exec "syn region rakuTransliteration matchgroup=rakuQuote start=\"".s:start_delim."\" skip=\"".s:skip."\" end=\"".s:end_delim."\" contained keepend contains=rakuRxRange nextgroup=rakuTransRepl".s:name
+ exec "syn region rakuTransRepl".s:name." matchgroup=rakuQuote start=\"".s:start_delim."\" skip=\"".s:skip."\" end=\"".s:end_delim."\" contained keepend contains=@rakuInterp_qq,rakuRxRange"
+endfor
+unlet s:name s:start_delim s:end_delim s:end_group s:skip s:bracketing_delims
+
+if exists("raku_perl5_regexes") || exists("raku_extended_all")
+
+" Perl 5 regex regions
+
+syn cluster rakuRegexP5Base
+ \ add=rakuRxP5Escape
+ \ add=rakuRxP5Oct
+ \ add=rakuRxP5Hex
+ \ add=rakuRxP5EscMeta
+ \ add=rakuRxP5CodePoint
+ \ add=rakuRxP5Prop
+
+" normal regex stuff
+syn cluster rakuRegexP5
+ \ add=@rakuRegexP5Base
+ \ add=rakuRxP5Quantifier
+ \ add=rakuRxP5Meta
+ \ add=rakuRxP5QuoteMeta
+ \ add=rakuRxP5ParenMod
+ \ add=rakuRxP5Verb
+ \ add=rakuRxP5Count
+ \ add=rakuRxP5Named
+ \ add=rakuRxP5ReadRef
+ \ add=rakuRxP5WriteRef
+ \ add=rakuRxP5CharClass
+ \ add=rakuRxP5Anchor
+
+" inside character classes
+syn cluster rakuRegexP5Class
+ \ add=@rakuRegexP5Base
+ \ add=rakuRxP5Posix
+ \ add=rakuRxP5Range
+
+syn match rakuRxP5Escape display contained "\\\S"
+syn match rakuRxP5CodePoint display contained "\\c\S\@=" nextgroup=rakuRxP5CPId
+syn match rakuRxP5CPId display contained "\S"
+syn match rakuRxP5Oct display contained "\\\%(\o\{1,3}\)\@=" nextgroup=rakuRxP5OctSeq
+syn match rakuRxP5OctSeq display contained "\o\{1,3}"
+syn match rakuRxP5Anchor display contained "[\^$]"
+syn match rakuRxP5Hex display contained "\\x\%({\x\+}\|\x\{1,2}\)\@=" nextgroup=rakuRxP5HexSeq
+syn match rakuRxP5HexSeq display contained "\x\{1,2}"
+syn region rakuRxP5HexSeq
+ \ matchgroup=rakuRxP5Escape
+ \ start="{"
+ \ end="}"
+ \ contained
+syn region rakuRxP5Named
+ \ matchgroup=rakuRxP5Escape
+ \ start="\%(\\N\)\@2<={"
+ \ end="}"
+ \ contained
+syn match rakuRxP5Quantifier display contained "\%([+*]\|(\@1<!?\)"
+syn match rakuRxP5ReadRef display contained "\\[1-9]\d\@!"
+syn match rakuRxP5ReadRef display contained "\[A-Za-z_\xC0-\xFF0-9]<\@=" nextgroup=rakuRxP5ReadRefId
+syn region rakuRxP5ReadRefId
+ \ matchgroup=rakuRxP5Escape
+ \ start="<"
+ \ end=">"
+ \ contained
+syn match rakuRxP5WriteRef display contained "\\g\%(\d\|{\)\@=" nextgroup=rakuRxP5WriteRefId
+syn match rakuRxP5WriteRefId display contained "\d\+"
+syn region rakuRxP5WriteRefId
+ \ matchgroup=rakuRxP5Escape
+ \ start="{"
+ \ end="}"
+ \ contained
+syn match rakuRxP5Prop display contained "\\[pP]\%(\a\|{\)\@=" nextgroup=rakuRxP5PropId
+syn match rakuRxP5PropId display contained "\a"
+syn region rakuRxP5PropId
+ \ matchgroup=rakuRxP5Escape
+ \ start="{"
+ \ end="}"
+ \ contained
+syn match rakuRxP5Meta display contained "[(|).]"
+syn match rakuRxP5ParenMod display contained "(\@1<=?\@=" nextgroup=rakuRxP5Mod,rakuRxP5ModName,rakuRxP5Code
+syn match rakuRxP5Mod display contained "?\%(<\?=\|<\?!\|[#:|]\)"
+syn match rakuRxP5Mod display contained "?-\?[impsx]\+"
+syn match rakuRxP5Mod display contained "?\%([-+]\?\d\+\|R\)"
+syn match rakuRxP5Mod display contained "?(DEFINE)"
+syn match rakuRxP5Mod display contained "?\%(&\|P[>=]\)" nextgroup=rakuRxP5ModDef
+syn match rakuRxP5ModDef display contained "\h\w*"
+syn region rakuRxP5ModName
+ \ matchgroup=rakuStringSpecial
+ \ start="?'"
+ \ end="'"
+ \ contained
+syn region rakuRxP5ModName
+ \ matchgroup=rakuStringSpecial
+ \ start="?P\?<"
+ \ end=">"
+ \ contained
+syn region rakuRxP5Code
+ \ matchgroup=rakuStringSpecial
+ \ start="??\?{"
+ \ end="})\@="
+ \ contained
+ \ contains=TOP
+syn match rakuRxP5EscMeta display contained "\\[?*.{}()[\]|\^$]"
+syn match rakuRxP5Count display contained "\%({\d\+\%(,\%(\d\+\)\?\)\?}\)\@=" nextgroup=rakuRxP5CountId
+syn region rakuRxP5CountId
+ \ matchgroup=rakuRxP5Escape
+ \ start="{"
+ \ end="}"
+ \ contained
+syn match rakuRxP5Verb display contained "(\@1<=\*\%(\%(PRUNE\|SKIP\|THEN\)\%(:[^)]*\)\?\|\%(MARK\|\):[^)]*\|COMMIT\|F\%(AIL\)\?\|ACCEPT\)"
+syn region rakuRxP5QuoteMeta
+ \ matchgroup=rakuRxP5Escape
+ \ start="\\Q"
+ \ end="\\E"
+ \ contained
+ \ contains=@rakuVariables,rakuEscBackSlash
+syn region rakuRxP5CharClass
+ \ matchgroup=rakuStringSpecial
+ \ start="\[\^\?"
+ \ skip="\\]"
+ \ end="]"
+ \ contained
+ \ contains=@rakuRegexP5Class
+syn region rakuRxP5Posix
+ \ matchgroup=rakuRxP5Escape
+ \ start="\[:"
+ \ end=":]"
+ \ contained
+syn match rakuRxP5Range display contained "-"
+
+" m:P5//
+syn region rakuMatch
+ \ matchgroup=rakuQuote
+ \ start="\%(\%(::\|[$@%&][.!^:*?]\?\|\.\)\@2<!\<m\s*:P\%(erl\)\?5\s*\)\@<=/"
+ \ skip="\\/"
+ \ end="/"
+ \ contains=@rakuRegexP5,rakuVariable,rakuVarExclam,rakuVarMatch,rakuVarNum
+
+" m:P5!!
+syn region rakuMatch
+ \ matchgroup=rakuQuote
+ \ start="\%(\%(::\|[$@%&][.!^:*?]\?\|\.\)\@2<!\<m\s*:P\%(erl\)\?5\s*\)\@<=!"
+ \ skip="\\!"
+ \ end="!"
+ \ contains=@rakuRegexP5,rakuVariable,rakuVarSlash,rakuVarMatch,rakuVarNum
+
+" m:P5$$, m:P5||, etc
+syn region rakuMatch
+ \ matchgroup=rakuQuote
+ \ start="\%(\%(::\|[$@%&][.!^:*?]\?\|\.\)\@2<!\<m\s*:P\%(erl\)\?5\s*\)\@<=\z([\"'`|,$]\)"
+ \ skip="\\\z1"
+ \ end="\z1"
+ \ contains=@rakuRegexP5,@rakuVariables
+
+" m:P5 ()
+syn region rakuMatch
+ \ matchgroup=rakuQuote
+ \ start="\%(\%(::\|[$@%&][.!^:*?]\?\|\.\)\@2<!\<m\s*:P\%(erl\)\?5\s\+\)\@<=()\@!"
+ \ skip="\\)"
+ \ end=")"
+ \ contains=@rakuRegexP5,@rakuVariables
+
+" m:P5[]
+syn region rakuMatch
+ \ matchgroup=rakuQuote
+ \ start="\%(\%(::\|[$@%&][.!^:*?]\?\|\.\)\@2<!\<m\s*:P\%(erl\)\?5\s*\)\@<=[]\@!"
+ \ skip="\\]"
+ \ end="]"
+ \ contains=@rakuRegexP5,@rakuVariables
+
+" m:P5{}
+syn region rakuMatch
+ \ matchgroup=rakuQuote
+ \ start="\%(\%(::\|[$@%&][.!^:*?]\?\|\.\)\@2<!\<m\s*:P\%(erl\)\?5\s*\)\@<={}\@!"
+ \ skip="\\}"
+ \ end="}"
+ \ contains=@rakuRegexP5,rakuVariables
+
+" m:P5<>
+syn region rakuMatch
+ \ matchgroup=rakuQuote
+ \ start="\%(\%(::\|[$@%&][.!^:*?]\?\|\.\)\@2<!\<m\s*:P\%(erl\)\?5\s*\)\@<=<>\@!"
+ \ skip="\\>"
+ \ end=">"
+ \ contains=@rakuRegexP5,rakuVariables
+
+" m:P5«»
+syn region rakuMatch
+ \ matchgroup=rakuQuote
+ \ start="\%(\%(::\|[$@%&][.!^:*?]\?\|\.\)\@2<!\<m\s*:P\%(erl\)\?5\s*\)\@<=«»\@!"
+ \ skip="\\»"
+ \ end="»"
+ \ contains=@rakuRegexP5,rakuVariables
+
+endif
+
+" Comments
+
+syn match rakuAttention display "\<\%(ACHTUNG\|ATTN\|ATTENTION\|FIXME\|NB\|TODO\|TBD\|WTF\|XXX\|NOTE\)" contained
+
+" normal end-of-line comment
+syn match rakuComment display "#.*" contains=rakuAttention
+
+" Multiline comments. Arbitrary numbers of opening brackets are allowed,
+" but we only define regions for 1 to 3
+syn region rakuBracketComment
+ \ start="#[`|=]("
+ \ skip="([^)]*)"
+ \ end=")"
+ \ contains=rakuAttention,rakuBracketComment
+syn region rakuBracketComment
+ \ start="#[`|=]\["
+ \ skip="\[[^\]]*]"
+ \ end="]"
+ \ contains=rakuAttention,rakuBracketComment
+syn region rakuBracketComment
+ \ start="#[`|=]{"
+ \ skip="{[^}]*}"
+ \ end="}"
+ \ contains=rakuAttention,rakuBracketComment
+syn region rakuBracketComment
+ \ start="#[`|=]<"
+ \ skip="<[^>]*>"
+ \ end=">"
+ \ contains=rakuAttention,rakuBracketComment
+syn region rakuBracketComment
+ \ start="#[`|=]«"
+ \ skip="«[^»]*»"
+ \ end="»"
+ \ contains=rakuAttention,rakuBracketComment
+
+" Comments with double and triple delimiters
+syn region rakuBracketComment
+ \ matchgroup=rakuBracketComment
+ \ start="#[`|=](("
+ \ skip="((\%([^)\|))\@!]\)*))"
+ \ end="))"
+ \ contains=rakuAttention,rakuBracketComment
+syn region rakuBracketComment
+ \ matchgroup=rakuBracketComment
+ \ start="#[`|=]((("
+ \ skip="(((\%([^)]\|)\%())\)\@!\)*)))"
+ \ end=")))"
+ \ contains=rakuAttention,rakuBracketComment
+
+syn region rakuBracketComment
+ \ matchgroup=rakuBracketComment
+ \ start="#[`|=]\[\["
+ \ skip="\[\[\%([^\]]\|]]\@!\)*]]"
+ \ end="]]"
+ \ contains=rakuAttention,rakuBracketComment
+syn region rakuBracketComment
+ \ matchgroup=rakuBracketComment
+ \ start="#[`|=]\[\[\["
+ \ skip="\[\[\[\%([^\]]\|]\%(]]\)\@!\)*]]]"
+ \ end="]]]"
+ \ contains=rakuAttention,rakuBracketComment
+
+syn region rakuBracketComment
+ \ matchgroup=rakuBracketComment
+ \ start="#[`|=]{{"
+ \ skip="{{\%([^}]\|}}\@!\)*}}"
+ \ end="}}"
+ \ contains=rakuAttention,rakuBracketComment
+syn region rakuBracketComment
+ \ matchgroup=rakuBracketComment
+ \ start="#[`|=]{{{"
+ \ skip="{{{\%([^}]\|}\%(}}\)\@!\)*}}}"
+ \ end="}}}"
+ \ contains=rakuAttention,rakuBracketComment
+
+syn region rakuBracketComment
+ \ matchgroup=rakuBracketComment
+ \ start="#[`|=]<<"
+ \ skip="<<\%([^>]\|>>\@!\)*>>"
+ \ end=">>"
+ \ contains=rakuAttention,rakuBracketComment
+syn region rakuBracketComment
+ \ matchgroup=rakuBracketComment
+ \ start="#[`|=]<<<"
+ \ skip="<<<\%([^>]\|>\%(>>\)\@!\)*>>>"
+ \ end=">>>"
+ \ contains=rakuAttention,rakuBracketComment
+
+syn region rakuBracketComment
+ \ matchgroup=rakuBracketComment
+ \ start="#[`|=]««"
+ \ skip="««\%([^»]\|»»\@!\)*»»"
+ \ end="»»"
+ \ contains=rakuAttention,rakuBracketComment
+syn region rakuBracketComment
+ \ matchgroup=rakuBracketComment
+ \ start="#[`|=]«««"
+ \ skip="«««\%([^»]\|»\%(»»\)\@!\)*»»»"
+ \ end="»»»"
+ \ contains=rakuAttention,rakuBracketComment
+
+syn match rakuShebang display "\%^#!.*"
+
+" => autoquoting
+syn match rakuStringAuto display "\.\@1<!\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\ze\%(p5\)\@2<![RSXZ]\@1<!=>"
+syn match rakuStringAuto display "\.\@1<!\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\ze\s\+=>"
+syn match rakuStringAuto display "\.\@1<!\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)p5\ze=>"
+
+" Pod
+
+" Abbreviated blocks (implicit code forbidden)
+syn region rakuPodAbbrRegion
+ \ matchgroup=rakuPodPrefix
+ \ start="^\s*\zs=\ze\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)"
+ \ end="^\ze\%(\s*$\|=[A-Za-z_\xC0-\xFF]\)"
+ \ contains=rakuPodAbbrNoCodeType
+ \ keepend
+
+syn region rakuPodAbbrNoCodeType
+ \ matchgroup=rakuPodType
+ \ start="\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)"
+ \ end="^\ze\%(\s*$\|=[A-Za-z_\xC0-\xFF]\)"
+ \ contained
+ \ contains=rakuPodName,rakuPodAbbrNoCode
+
+syn match rakuPodName contained ".\+" contains=@rakuPodFormat
+syn match rakuPodComment contained ".\+"
+
+syn region rakuPodAbbrNoCode
+ \ start="^"
+ \ end="^\ze\%(\s*$\|=[A-Za-z_\xC0-\xFF]\)"
+ \ contained
+ \ contains=@rakuPodFormat
+
+" Abbreviated blocks (everything is code)
+syn region rakuPodAbbrRegion
+ \ matchgroup=rakuPodPrefix
+ \ start="^\s*\zs=\zecode\>"
+ \ end="^\ze\%(\s*$\|=[A-Za-z_\xC0-\xFF]\)"
+ \ contains=rakuPodAbbrCodeType
+ \ keepend
+
+syn region rakuPodAbbrCodeType
+ \ matchgroup=rakuPodType
+ \ start="\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)"
+ \ end="^\ze\%(\s*$\|=[A-Za-z_\xC0-\xFF]\)"
+ \ contained
+ \ contains=rakuPodName,rakuPodAbbrCode
+
+syn region rakuPodAbbrCode
+ \ start="^"
+ \ end="^\ze\%(\s*$\|=[A-Za-z_\xC0-\xFF]\)"
+ \ contained
+
+" Abbreviated blocks (everything is a comment)
+syn region rakuPodAbbrRegion
+ \ matchgroup=rakuPodPrefix
+ \ start="^=\zecomment\>"
+ \ end="^\ze\%(\s*$\|=[A-Za-z_\xC0-\xFF]\)"
+ \ contains=rakuPodAbbrCommentType
+ \ keepend
+
+syn region rakuPodAbbrCommentType
+ \ matchgroup=rakuPodType
+ \ start="\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)"
+ \ end="^\ze\%(\s*$\|=[A-Za-z_\xC0-\xFF]\)"
+ \ contained
+ \ contains=rakuPodComment,rakuPodAbbrNoCode
+
+" Abbreviated blocks (implicit code allowed)
+syn region rakuPodAbbrRegion
+ \ matchgroup=rakuPodPrefix
+ \ start="^=\ze\%(pod\|item\|nested\|\u\+\)\>"
+ \ end="^\ze\%(\s*$\|=[A-Za-z_\xC0-\xFF]\)"
+ \ contains=rakuPodAbbrType
+ \ keepend
+
+syn region rakuPodAbbrType
+ \ matchgroup=rakuPodType
+ \ start="\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)"
+ \ end="^\ze\%(\s*$\|=[A-Za-z_\xC0-\xFF]\)"
+ \ contained
+ \ contains=rakuPodName,rakuPodAbbr
+
+syn region rakuPodAbbr
+ \ start="^"
+ \ end="^\ze\%(\s*$\|=[A-Za-z_\xC0-\xFF]\)"
+ \ contained
+ \ contains=@rakuPodFormat,rakuPodImplicitCode
+
+" Abbreviated block to end-of-file
+syn region rakuPodAbbrRegion
+ \ matchgroup=rakuPodPrefix
+ \ start="^=\zeEND\>"
+ \ end="\%$"
+ \ contains=rakuPodAbbrEOFType
+ \ keepend
+
+syn region rakuPodAbbrEOFType
+ \ matchgroup=rakuPodType
+ \ start="\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)"
+ \ end="\%$"
+ \ contained
+ \ contains=rakuPodName,rakuPodAbbrEOF
+
+syn region rakuPodAbbrEOF
+ \ start="^"
+ \ end="\%$"
+ \ contained
+ \ contains=@rakuPodNestedBlocks,@rakuPodFormat,rakuPodImplicitCode
+
+" Directives
+syn region rakuPodDirectRegion
+ \ matchgroup=rakuPodPrefix
+ \ start="^=\%(config\|use\)\>"
+ \ end="^\ze\%([^=]\|=[A-Za-z_\xC0-\xFF]\|\s*$\)"
+ \ contains=rakuPodDirectArgRegion
+ \ keepend
+
+syn region rakuPodDirectArgRegion
+ \ matchgroup=rakuPodType
+ \ start="\S\+"
+ \ end="^\ze\%([^=]\|=[A-Za-z_\xC0-\xFF]\|\s*$\)"
+ \ contained
+ \ contains=rakuPodDirectConfigRegion
+
+syn region rakuPodDirectConfigRegion
+ \ start=""
+ \ end="^\ze\%([^=]\|=[A-Za-z_\xC0-\xFF]\|\s*$\)"
+ \ contained
+ \ contains=@rakuPodConfig
+
+" =encoding is a special directive
+syn region rakuPodDirectRegion
+ \ matchgroup=rakuPodPrefix
+ \ start="^=encoding\>"
+ \ end="^\ze\%([^=]\|=[A-Za-z_\xC0-\xFF]\|\s*$\)"
+ \ contains=rakuPodEncodingArgRegion
+ \ keepend
+
+syn region rakuPodEncodingArgRegion
+ \ matchgroup=rakuPodName
+ \ start="\S\+"
+ \ end="^\ze\%([^=]\|=[A-Za-z_\xC0-\xFF]\|\s*$\)"
+ \ contained
+
+" Paragraph blocks (implicit code forbidden)
+syn region rakuPodParaRegion
+ \ matchgroup=rakuPodPrefix
+ \ start="^\s*\zs=for\>"
+ \ end="^\ze\%(\s*$\|=[A-Za-z_\xC0-\xFF]\)"
+ \ contains=rakuPodParaNoCodeTypeRegion
+ \ keepend extend
+
+syn region rakuPodParaNoCodeTypeRegion
+ \ matchgroup=rakuPodType
+ \ start="\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)"
+ \ end="^\s*\zs\ze\%(\s*$\|=[A-Za-z_\xC0-\xFF]\)"
+ \ contained
+ \ contains=rakuPodParaNoCode,rakuPodParaConfigRegion
+
+syn region rakuPodParaConfigRegion
+ \ start=""
+ \ end="^\ze\%([^=]\|=[A-Za-z_\xC0-\xFF]\@1<!\)"
+ \ contained
+ \ contains=@rakuPodConfig
+
+syn region rakuPodParaNoCode
+ \ start="^[^=]"
+ \ end="^\s*\zs\ze\%(\s*$\|=[A-Za-z_\xC0-\xFF]\)"
+ \ contained
+ \ contains=@rakuPodFormat
+
+" Paragraph blocks (everything is code)
+syn region rakuPodParaRegion
+ \ matchgroup=rakuPodPrefix
+ \ start="^\s*\zs=for\>\ze\s*code\>"
+ \ end="^\ze\%(\s*$\|=[A-Za-z_\xC0-\xFF]\)"
+ \ contains=rakuPodParaCodeTypeRegion
+ \ keepend extend
+
+syn region rakuPodParaCodeTypeRegion
+ \ matchgroup=rakuPodType
+ \ start="\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)"
+ \ end="^\s*\zs\ze\%(\s*$\|=[A-Za-z_\xC0-\xFF]\)"
+ \ contained
+ \ contains=rakuPodParaCode,rakuPodParaConfigRegion
+
+syn region rakuPodParaCode
+ \ start="^[^=]"
+ \ end="^\ze\%(\s*$\|=[A-Za-z_\xC0-\xFF]\)"
+ \ contained
+
+" Paragraph blocks (implicit code allowed)
+syn region rakuPodParaRegion
+ \ matchgroup=rakuPodPrefix
+ \ start="^\s*\zs=for\>\ze\s*\%(pod\|item\|nested\|\u\+\)\>"
+ \ end="^\ze\%(\s*$\|=[A-Za-z_\xC0-\xFF]\)"
+ \ contains=rakuPodParaTypeRegion
+ \ keepend extend
+
+syn region rakuPodParaTypeRegion
+ \ matchgroup=rakuPodType
+ \ start="\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)"
+ \ end="^\s*\zs\ze\%(\s*$\|=[A-Za-z_\xC0-\xFF]\)"
+ \ contained
+ \ contains=rakuPodPara,rakuPodParaConfigRegion
+
+syn region rakuPodPara
+ \ start="^[^=]"
+ \ end="^\s*\zs\ze\%(\s*$\|=[A-Za-z_\xC0-\xFF]\)"
+ \ contained
+ \ contains=@rakuPodFormat,rakuPodImplicitCode
+
+" Paragraph block to end-of-file
+syn region rakuPodParaRegion
+ \ matchgroup=rakuPodPrefix
+ \ start="^=for\>\ze\s\+END\>"
+ \ end="\%$"
+ \ contains=rakuPodParaEOFTypeRegion
+ \ keepend extend
+
+syn region rakuPodParaEOFTypeRegion
+ \ matchgroup=rakuPodType
+ \ start="\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)"
+ \ end="\%$"
+ \ contained
+ \ contains=rakuPodParaEOF,rakuPodParaConfigRegion
+
+syn region rakuPodParaEOF
+ \ start="^[^=]"
+ \ end="\%$"
+ \ contained
+ \ contains=@rakuPodNestedBlocks,@rakuPodFormat,rakuPodImplicitCode
+
+" Delimited blocks (implicit code forbidden)
+syn region rakuPodDelimRegion
+ \ matchgroup=rakuPodPrefix
+ \ start="^\z(\s*\)\zs=begin\>"
+ \ end="^\z1\zs=end\>"
+ \ contains=rakuPodDelimNoCodeTypeRegion
+ \ keepend extend skipwhite
+ \ nextgroup=rakuPodType
+
+syn region rakuPodDelimNoCodeTypeRegion
+ \ matchgroup=rakuPodType
+ \ start="\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)"
+ \ end="^\s*\zs\ze=end\>"
+ \ contained
+ \ contains=rakuPodDelimNoCode,rakuPodDelimConfigRegion
+
+syn region rakuPodDelimConfigRegion
+ \ start=""
+ \ end="^\s*\zs\ze\%([^=]\|=[A-Za-z_\xC0-\xFF]\|\s*$\)"
+ \ contained
+ \ contains=@rakuPodConfig
+
+syn region rakuPodDelimNoCode
+ \ start="^"
+ \ end="^\s*\zs\ze=end\>"
+ \ contained
+ \ contains=@rakuPodNestedBlocks,@rakuPodFormat
+
+" Delimited blocks (everything is code)
+syn region rakuPodDelimRegion
+ \ matchgroup=rakuPodPrefix
+ \ start="^\z(\s*\)\zs=begin\>\ze\s*code\>"
+ \ end="^\z1\zs=end\>"
+ \ contains=rakuPodDelimCodeTypeRegion
+ \ keepend extend skipwhite
+ \ nextgroup=rakuPodType
+
+syn region rakuPodDelimCodeTypeRegion
+ \ matchgroup=rakuPodType
+ \ start="\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)"
+ \ end="^\s*\zs\ze=end\>"
+ \ contained
+ \ contains=rakuPodDelimCode,rakuPodDelimConfigRegion
+
+syn region rakuPodDelimCode
+ \ start="^"
+ \ end="^\s*\zs\ze=end\>"
+ \ contained
+ \ contains=@rakuPodNestedBlocks
+
+" Delimited blocks (implicit code allowed)
+syn region rakuPodDelimRegion
+ \ matchgroup=rakuPodPrefix
+ \ start="^\z(\s*\)\zs=begin\>\ze\s*\%(pod\|item\|nested\|\u\+\)\>"
+ \ end="^\z1\zs=end\>"
+ \ contains=rakuPodDelimTypeRegion
+ \ keepend extend skipwhite
+ \ nextgroup=rakuPodType
+
+syn region rakuPodDelimTypeRegion
+ \ matchgroup=rakuPodType
+ \ start="\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)"
+ \ end="^\s*\zs\ze=end\>"
+ \ contained
+ \ contains=rakuPodDelim,rakuPodDelimConfigRegion
+
+syn region rakuPodDelim
+ \ start="^"
+ \ end="^\s*\zs\ze=end\>"
+ \ contained
+ \ contains=@rakuPodNestedBlocks,@rakuPodFormat,rakuPodImplicitCode
+
+" Delimited block to end-of-file
+syn region rakuPodDelimRegion
+ \ matchgroup=rakuPodPrefix
+ \ start="^=begin\>\ze\s\+END\>"
+ \ end="\%$"
+ \ extend
+ \ contains=rakuPodDelimEOFTypeRegion
+
+syn region rakuPodDelimEOFTypeRegion
+ \ matchgroup=rakuPodType
+ \ start="\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)"
+ \ end="\%$"
+ \ contained
+ \ contains=rakuPodDelimEOF,rakuPodDelimConfigRegion
+
+syn region rakuPodDelimEOF
+ \ start="^"
+ \ end="\%$"
+ \ contained
+ \ contains=@rakuPodNestedBlocks,@rakuPodFormat,rakuPodImplicitCode
+
+syn cluster rakuPodConfig
+ \ add=rakuPodConfigOperator
+ \ add=rakuPodExtraConfig
+ \ add=rakuStringAuto
+ \ add=rakuPodAutoQuote
+ \ add=rakuStringSQ
+
+syn region rakuPodParens
+ \ start="("
+ \ end=")"
+ \ contained
+ \ contains=rakuNumber,rakuStringSQ
+
+syn match rakuPodAutoQuote display contained "=>"
+syn match rakuPodConfigOperator display contained ":!\?" nextgroup=rakuPodConfigOption
+syn match rakuPodConfigOption display contained "[^[:space:](<]\+" nextgroup=rakuPodParens,rakuStringAngle
+syn match rakuPodExtraConfig display contained "^="
+syn match rakuPodVerticalBar display contained "|"
+syn match rakuPodColon display contained ":"
+syn match rakuPodSemicolon display contained ";"
+syn match rakuPodComma display contained ","
+syn match rakuPodImplicitCode display contained "^\s.*"
+syn match rakuPodType display contained "\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)"
+
+" These may appear inside delimited blocks
+syn cluster rakuPodNestedBlocks
+ \ add=rakuPodAbbrRegion
+ \ add=rakuPodDirectRegion
+ \ add=rakuPodParaRegion
+ \ add=rakuPodDelimRegion
+
+" Pod formatting codes
+
+syn cluster rakuPodFormat
+ \ add=rakuPodFormatOne
+ \ add=rakuPodFormatTwo
+ \ add=rakuPodFormatThree
+ \ add=rakuPodFormatFrench
+
+" Balanced angles found inside formatting codes. Ensures proper nesting.
+
+syn region rakuPodFormatAnglesOne
+ \ matchgroup=rakuPodFormat
+ \ start="<"
+ \ skip="<[^>]*>"
+ \ end=">"
+ \ transparent contained
+ \ contains=rakuPodFormatAnglesFrench,rakuPodFormatAnglesOne
+
+syn region rakuPodFormatAnglesTwo
+ \ matchgroup=rakuPodFormat
+ \ start="<<"
+ \ skip="<<[^>]*>>"
+ \ end=">>"
+ \ transparent contained
+ \ contains=rakuPodFormatAnglesFrench,rakuPodFormatAnglesOne,rakuPodFormatAnglesTwo
+
+syn region rakuPodFormatAnglesThree
+ \ matchgroup=rakuPodFormat
+ \ start="<<<"
+ \ skip="<<<[^>]*>>>"
+ \ end=">>>"
+ \ transparent contained
+ \ contains=rakuPodFormatAnglesFrench,rakuPodFormatAnglesOne,rakuPodFormatAnglesTwo,rakuPodFormatAnglesThree
+
+syn region rakuPodFormatAnglesFrench
+ \ matchgroup=rakuPodFormat
+ \ start="«"
+ \ skip="«[^»]*»"
+ \ end="»"
+ \ transparent contained
+ \ contains=rakuPodFormatAnglesFrench,rakuPodFormatAnglesOne,rakuPodFormatAnglesTwo,rakuPodFormatAnglesThree
+
+" All formatting codes
+
+syn region rakuPodFormatOne
+ \ matchgroup=rakuPodFormatCode
+ \ start="\u<"
+ \ skip="<[^>]*>"
+ \ end=">"
+ \ contained
+ \ contains=rakuPodFormatAnglesOne,rakuPodFormatFrench,rakuPodFormatOne
+
+syn region rakuPodFormatTwo
+ \ matchgroup=rakuPodFormatCode
+ \ start="\u<<"
+ \ skip="<<[^>]*>>"
+ \ end=">>"
+ \ contained
+ \ contains=rakuPodFormatAnglesTwo,rakuPodFormatFrench,rakuPodFormatOne,rakuPodFormatTwo
+
+syn region rakuPodFormatThree
+ \ matchgroup=rakuPodFormatCode
+ \ start="\u<<<"
+ \ skip="<<<[^>]*>>>"
+ \ end=">>>"
+ \ contained
+ \ contains=rakuPodFormatAnglesThree,rakuPodFormatFrench,rakuPodFormatOne,rakuPodFormatTwo,rakuPodFormatThree
+
+syn region rakuPodFormatFrench
+ \ matchgroup=rakuPodFormatCode
+ \ start="\u«"
+ \ skip="«[^»]*»"
+ \ end="»"
+ \ contained
+ \ contains=rakuPodFormatAnglesFrench,rakuPodFormatFrench,rakuPodFormatOne,rakuPodFormatTwo,rakuPodFormatThree
+
+" C<> and V<> don't allow nested formatting formatting codes
+
+syn region rakuPodFormatOne
+ \ matchgroup=rakuPodFormatCode
+ \ start="[CV]<"
+ \ skip="<[^>]*>"
+ \ end=">"
+ \ contained
+ \ contains=rakuPodFormatAnglesOne
+
+syn region rakuPodFormatTwo
+ \ matchgroup=rakuPodFormatCode
+ \ start="[CV]<<"
+ \ skip="<<[^>]*>>"
+ \ end=">>"
+ \ contained
+ \ contains=rakuPodFormatAnglesTwo
+
+syn region rakuPodFormatThree
+ \ matchgroup=rakuPodFormatCode
+ \ start="[CV]<<<"
+ \ skip="<<<[^>]*>>>"
+ \ end=">>>"
+ \ contained
+ \ contains=rakuPodFormatAnglesThree
+
+syn region rakuPodFormatFrench
+ \ matchgroup=rakuPodFormatCode
+ \ start="[CV]«"
+ \ skip="«[^»]*»"
+ \ end="»"
+ \ contained
+ \ contains=rakuPodFormatAnglesFrench
+
+" L<> can have a "|" separator
+
+syn region rakuPodFormatOne
+ \ matchgroup=rakuPodFormatCode
+ \ start="L<"
+ \ skip="<[^>]*>"
+ \ end=">"
+ \ contained
+ \ contains=rakuPodFormatAnglesOne,rakuPodFormatFrench,rakuPodFormatOne,rakuPodVerticalBar
+
+syn region rakuPodFormatTwo
+ \ matchgroup=rakuPodFormatCode
+ \ start="L<<"
+ \ skip="<<[^>]*>>"
+ \ end=">>"
+ \ contained
+ \ contains=rakuPodFormatAnglesTwo,rakuPodFormatFrench,rakuPodFormatOne,rakuPodFormatTwo,rakuPodVerticalBar
+
+syn region rakuPodFormatThree
+ \ matchgroup=rakuPodFormatCode
+ \ start="L<<<"
+ \ skip="<<<[^>]*>>>"
+ \ end=">>>"
+ \ contained
+ \ contains=rakuPodFormatAnglesThree,rakuPodFormatFrench,rakuPodFormatOne,rakuPodFormatTwo,rakuPodFormatThree,rakuPodVerticalBar
+
+syn region rakuPodFormatFrench
+ \ matchgroup=rakuPodFormatCode
+ \ start="L«"
+ \ skip="«[^»]*»"
+ \ end="»"
+ \ contained
+ \ contains=rakuPodFormatAnglesFrench,rakuPodFormatFrench,rakuPodFormatOne,rakuPodFormatTwo,rakuPodFormatThree,rakuPodVerticalBar
+
+" E<> can have a ";" separator
+
+syn region rakuPodFormatOne
+ \ matchgroup=rakuPodFormatCode
+ \ start="E<"
+ \ skip="<[^>]*>"
+ \ end=">"
+ \ contained
+ \ contains=rakuPodFormatAnglesOne,rakuPodFormatFrench,rakuPodFormatOne,rakuPodSemiColon
+
+syn region rakuPodFormatTwo
+ \ matchgroup=rakuPodFormatCode
+ \ start="E<<"
+ \ skip="<<[^>]*>>"
+ \ end=">>"
+ \ contained
+ \ contains=rakuPodFormatAnglesTwo,rakuPodFormatFrench,rakuPodFormatOne,rakuPodFormatTwo,rakuPodSemiColon
+
+syn region rakuPodFormatThree
+ \ matchgroup=rakuPodFormatCode
+ \ start="E<<<"
+ \ skip="<<<[^>]*>>>"
+ \ end=">>>"
+ \ contained
+ \ contains=rakuPodFormatAnglesThree,rakuPodFormatFrench,rakuPodFormatOne,rakuPodFormatTwo,rakuPodFormatThree,rakuPodSemiColon
+
+syn region rakuPodFormatFrench
+ \ matchgroup=rakuPodFormatCode
+ \ start="E«"
+ \ skip="«[^»]*»"
+ \ end="»"
+ \ contained
+ \ contains=rakuPodFormatAnglesFrench,rakuPodFormatFrench,rakuPodFormatOne,rakuPodFormatTwo,rakuPodFormatThree,rakuPodSemiColon
+
+" M<> can have a ":" separator
+
+syn region rakuPodFormatOne
+ \ matchgroup=rakuPodFormatCode
+ \ start="M<"
+ \ skip="<[^>]*>"
+ \ end=">"
+ \ contained
+ \ contains=rakuPodFormatAnglesOne,rakuPodFormatFrench,rakuPodFormatOne,rakuPodColon
+
+syn region rakuPodFormatTwo
+ \ matchgroup=rakuPodFormatCode
+ \ start="M<<"
+ \ skip="<<[^>]*>>"
+ \ end=">>"
+ \ contained
+ \ contains=rakuPodFormatAnglesTwo,rakuPodFormatFrench,rakuPodFormatOne,rakuPodFormatTwo,rakuPodColon
+
+syn region rakuPodFormatThree
+ \ matchgroup=rakuPodFormatCode
+ \ start="M<<<"
+ \ skip="<<<[^>]*>>>"
+ \ end=">>>"
+ \ contained
+ \ contains=rakuPodFormatAnglesThree,rakuPodFormatFrench,rakuPodFormatOne,rakuPodFormatTwo,rakuPodFormatThree,rakuPodColon
+
+syn region rakuPodFormatFrench
+ \ matchgroup=rakuPodFormatCode
+ \ start="M«"
+ \ skip="«[^»]*»"
+ \ end="»"
+ \ contained
+ \ contains=rakuPodFormatAnglesFrench,rakuPodFormatFrench,rakuPodFormatOne,rakuPodFormatTwo,rakuPodFormatThree,rakuPodColon
+
+" D<> can have "|" and ";" separators
+
+syn region rakuPodFormatOne
+ \ matchgroup=rakuPodFormatCode
+ \ start="D<"
+ \ skip="<[^>]*>"
+ \ end=">"
+ \ contained
+ \ contains=rakuPodFormatAnglesOne,rakuPodFormatFrench,rakuPodFormatOne,rakuPodVerticalBar,rakuPodSemiColon
+
+syn region rakuPodFormatTwo
+ \ matchgroup=rakuPodFormatCode
+ \ start="D<<"
+ \ skip="<<[^>]*>>"
+ \ end=">>"
+ \ contained
+ \ contains=rakuPodFormatAngleTwo,rakuPodFormatFrench,rakuPodFormatOne,rakuPodFormatTwo,rakuPodVerticalBar,rakuPodSemiColon
+
+syn region rakuPodFormatThree
+ \ matchgroup=rakuPodFormatCode
+ \ start="D<<<"
+ \ skip="<<<[^>]*>>>"
+ \ end=">>>"
+ \ contained
+ \ contains=rakuPodFormatAnglesThree,rakuPodFormatFrench,rakuPodFormatOne,rakuPodFormatTwo,rakuPodFormatThree,rakuPodVerticalBar,rakuPodSemiColon
+
+syn region rakuPodFormatFrench
+ \ matchgroup=rakuPodFormatCode
+ \ start="D«"
+ \ skip="«[^»]*»"
+ \ end="»"
+ \ contained
+ \ contains=rakuPodFormatAnglesFrench,rakuPodFormatFrench,rakuPodFormatOne,rakuPodFormatTwo,rakuPodFormatThree,rakuPodVerticalBar,rakuPodSemiColon
+
+" X<> can have "|", "," and ";" separators
+
+syn region rakuPodFormatOne
+ \ matchgroup=rakuPodFormatCode
+ \ start="X<"
+ \ skip="<[^>]*>"
+ \ end=">"
+ \ contained
+ \ contains=rakuPodFormatAnglesOne,rakuPodFormatFrench,rakuPodFormatOne,rakuPodVerticalBar,rakuPodSemiColon,rakuPodComma
+
+syn region rakuPodFormatTwo
+ \ matchgroup=rakuPodFormatCode
+ \ start="X<<"
+ \ skip="<<[^>]*>>"
+ \ end=">>"
+ \ contained
+ \ contains=rakuPodFormatAnglesTwo,rakuPodFormatFrench,rakuPodFormatOne,rakuPodFormatTwo,rakuPodVerticalBar,rakuPodSemiColon,rakuPodComma
+
+syn region rakuPodFormatThree
+ \ matchgroup=rakuPodFormatCode
+ \ start="X<<<"
+ \ skip="<<<[^>]*>>>"
+ \ end=">>>"
+ \ contained
+ \ contains=rakuPodFormatAnglesThree,rakuPodFormatFrench,rakuPodFormatOne,rakuPodFormatTwo,rakuPodFormatThree,rakuPodVerticalBar,rakuPodSemiColon,rakuPodComma
+
+syn region rakuPodFormatFrench
+ \ matchgroup=rakuPodFormatCode
+ \ start="X«"
+ \ skip="«[^»]*»"
+ \ end="»"
+ \ contained
+ \ contains=rakuPodFormatAnglesFrench,rakuPodFormatFrench,rakuPodFormatOne,rakuPodFormatTwo,rakuPodFormatThree,rakuPodVerticalBar,rakuPodSemiColon,rakuPodComma
+
+" Define the default highlighting.
+" 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_raku_syntax_inits")
+ if version < 508
+ let did_raku_syntax_inits = 1
+ command -nargs=+ HiLink hi link <args>
+ else
+ command -nargs=+ HiLink hi def link <args>
+ endif
+
+ HiLink rakuEscOctOld rakuError
+ HiLink rakuPackageTwigil rakuTwigil
+ HiLink rakuStringAngle rakuString
+ HiLink rakuStringAngleFixed rakuString
+ HiLink rakuStringFrench rakuString
+ HiLink rakuStringAngles rakuString
+ HiLink rakuStringSQ rakuString
+ HiLink rakuStringDQ rakuString
+ HiLink rakuStringQ rakuString
+ HiLink rakuStringQ_q rakuString
+ HiLink rakuStringQ_qww rakuString
+ HiLink rakuStringQ_qq rakuString
+ HiLink rakuStringQ_to rakuString
+ HiLink rakuStringQ_qto rakuString
+ HiLink rakuStringQ_qqto rakuString
+ HiLink rakuRxStringSQ rakuString
+ HiLink rakuRxStringDQ rakuString
+ HiLink rakuReplacement rakuString
+ HiLink rakuReplCurly rakuString
+ HiLink rakuReplAngle rakuString
+ HiLink rakuReplFrench rakuString
+ HiLink rakuReplBracket rakuString
+ HiLink rakuReplParen rakuString
+ HiLink rakuTransliteration rakuString
+ HiLink rakuTransRepl rakuString
+ HiLink rakuTransReplCurly rakuString
+ HiLink rakuTransReplAngle rakuString
+ HiLink rakuTransReplFrench rakuString
+ HiLink rakuTransReplBracket rakuString
+ HiLink rakuTransReplParen rakuString
+ HiLink rakuStringAuto rakuString
+ HiLink rakuKey rakuString
+ HiLink rakuMatch rakuString
+ HiLink rakuSubstitution rakuString
+ HiLink rakuMatchBare rakuString
+ HiLink rakuRegexBlock rakuString
+ HiLink rakuRxP5CharClass rakuString
+ HiLink rakuRxP5QuoteMeta rakuString
+ HiLink rakuRxCharClass rakuString
+ HiLink rakuRxQuoteWords rakuString
+ HiLink rakuReduceOp rakuOperator
+ HiLink rakuSetOp rakuOperator
+ HiLink rakuRSXZOp rakuOperator
+ HiLink rakuHyperOp rakuOperator
+ HiLink rakuPostHyperOp rakuOperator
+ HiLink rakuQuoteQ rakuQuote
+ HiLink rakuQuoteQ_q rakuQuote
+ HiLink rakuQuoteQ_qww rakuQuote
+ HiLink rakuQuoteQ_qq rakuQuote
+ HiLink rakuQuoteQ_to rakuQuote
+ HiLink rakuQuoteQ_qto rakuQuote
+ HiLink rakuQuoteQ_qqto rakuQuote
+ HiLink rakuQuoteQ_PIR rakuQuote
+ HiLink rakuMatchStart_m rakuQuote
+ HiLink rakuMatchStart_s rakuQuote
+ HiLink rakuMatchStart_tr rakuQuote
+ HiLink rakuBareSigil rakuVariable
+ HiLink rakuRxRange rakuStringSpecial
+ HiLink rakuRxAnchor rakuStringSpecial
+ HiLink rakuRxBoundary rakuStringSpecial
+ HiLink rakuRxP5Anchor rakuStringSpecial
+ HiLink rakuCodePoint rakuStringSpecial
+ HiLink rakuRxMeta rakuStringSpecial
+ HiLink rakuRxP5Range rakuStringSpecial
+ HiLink rakuRxP5CPId rakuStringSpecial
+ HiLink rakuRxP5Posix rakuStringSpecial
+ HiLink rakuRxP5Mod rakuStringSpecial
+ HiLink rakuRxP5HexSeq rakuStringSpecial
+ HiLink rakuRxP5OctSeq rakuStringSpecial
+ HiLink rakuRxP5WriteRefId rakuStringSpecial
+ HiLink rakuHexSequence rakuStringSpecial
+ HiLink rakuOctSequence rakuStringSpecial
+ HiLink rakuRxP5Named rakuStringSpecial
+ HiLink rakuRxP5PropId rakuStringSpecial
+ HiLink rakuRxP5Quantifier rakuStringSpecial
+ HiLink rakuRxP5CountId rakuStringSpecial
+ HiLink rakuRxP5Verb rakuStringSpecial
+ HiLink rakuRxAssertGroup rakuStringSpecial2
+ HiLink rakuEscape rakuStringSpecial2
+ HiLink rakuEscNull rakuStringSpecial2
+ HiLink rakuEscHash rakuStringSpecial2
+ HiLink rakuEscQQ rakuStringSpecial2
+ HiLink rakuEscQuote rakuStringSpecial2
+ HiLink rakuEscDoubleQuote rakuStringSpecial2
+ HiLink rakuEscBackTick rakuStringSpecial2
+ HiLink rakuEscForwardSlash rakuStringSpecial2
+ HiLink rakuEscVerticalBar rakuStringSpecial2
+ HiLink rakuEscExclamation rakuStringSpecial2
+ HiLink rakuEscDollar rakuStringSpecial2
+ HiLink rakuEscOpenCurly rakuStringSpecial2
+ HiLink rakuEscCloseCurly rakuStringSpecial2
+ HiLink rakuEscCloseBracket rakuStringSpecial2
+ HiLink rakuEscCloseAngle rakuStringSpecial2
+ HiLink rakuEscCloseFrench rakuStringSpecial2
+ HiLink rakuEscBackSlash rakuStringSpecial2
+ HiLink rakuEscCodePoint rakuStringSpecial2
+ HiLink rakuEscOct rakuStringSpecial2
+ HiLink rakuEscHex rakuStringSpecial2
+ HiLink rakuRxEscape rakuStringSpecial2
+ HiLink rakuRxCapture rakuStringSpecial2
+ HiLink rakuRxAlternation rakuStringSpecial2
+ HiLink rakuRxP5 rakuStringSpecial2
+ HiLink rakuRxP5ReadRef rakuStringSpecial2
+ HiLink rakuRxP5Oct rakuStringSpecial2
+ HiLink rakuRxP5Hex rakuStringSpecial2
+ HiLink rakuRxP5EscMeta rakuStringSpecial2
+ HiLink rakuRxP5Meta rakuStringSpecial2
+ HiLink rakuRxP5Escape rakuStringSpecial2
+ HiLink rakuRxP5CodePoint rakuStringSpecial2
+ HiLink rakuRxP5WriteRef rakuStringSpecial2
+ HiLink rakuRxP5Prop rakuStringSpecial2
+
+ HiLink rakuProperty Tag
+ HiLink rakuAttention Todo
+ HiLink rakuType Type
+ HiLink rakuError Error
+ HiLink rakuBlockLabel Label
+ HiLink rakuNormal Normal
+ HiLink rakuIdentifier Normal
+ HiLink rakuPackage Normal
+ HiLink rakuPackageScope Normal
+ HiLink rakuNumber Number
+ HiLink rakuOctNumber Number
+ HiLink rakuBinNumber Number
+ HiLink rakuHexNumber Number
+ HiLink rakuDecNumber Number
+ HiLink rakuString String
+ HiLink rakuRepeat Repeat
+ HiLink rakuPragma Keyword
+ HiLink rakuPreDeclare Keyword
+ HiLink rakuDeclare Keyword
+ HiLink rakuDeclareRegex Keyword
+ HiLink rakuVarStorage Special
+ HiLink rakuFlowControl Special
+ HiLink rakuOctBase Special
+ HiLink rakuBinBase Special
+ HiLink rakuHexBase Special
+ HiLink rakuDecBase Special
+ HiLink rakuTwigil Special
+ HiLink rakuStringSpecial2 Special
+ HiLink rakuVersion Special
+ HiLink rakuComment Comment
+ HiLink rakuBracketComment Comment
+ HiLink rakuInclude Include
+ HiLink rakuShebang PreProc
+ HiLink rakuClosureTrait PreProc
+ HiLink rakuOperator Operator
+ HiLink rakuContext Operator
+ HiLink rakuQuote Delimiter
+ HiLink rakuTypeConstraint PreCondit
+ HiLink rakuException Exception
+ HiLink rakuVariable Identifier
+ HiLink rakuVarSlash Identifier
+ HiLink rakuVarNum Identifier
+ HiLink rakuVarExclam Identifier
+ HiLink rakuVarMatch Identifier
+ HiLink rakuVarName Identifier
+ HiLink rakuMatchVar Identifier
+ HiLink rakuRxP5ReadRefId Identifier
+ HiLink rakuRxP5ModDef Identifier
+ HiLink rakuRxP5ModName Identifier
+ HiLink rakuConditional Conditional
+ HiLink rakuStringSpecial SpecialChar
+
+ HiLink rakuPodAbbr rakuPod
+ HiLink rakuPodAbbrEOF rakuPod
+ HiLink rakuPodAbbrNoCode rakuPod
+ HiLink rakuPodAbbrCode rakuPodCode
+ HiLink rakuPodPara rakuPod
+ HiLink rakuPodParaEOF rakuPod
+ HiLink rakuPodParaNoCode rakuPod
+ HiLink rakuPodParaCode rakuPodCode
+ HiLink rakuPodDelim rakuPod
+ HiLink rakuPodDelimEOF rakuPod
+ HiLink rakuPodDelimNoCode rakuPod
+ HiLink rakuPodDelimCode rakuPodCode
+ HiLink rakuPodImplicitCode rakuPodCode
+ HiLink rakuPodExtraConfig rakuPodPrefix
+ HiLink rakuPodVerticalBar rakuPodFormatCode
+ HiLink rakuPodColon rakuPodFormatCode
+ HiLink rakuPodSemicolon rakuPodFormatCode
+ HiLink rakuPodComma rakuPodFormatCode
+ HiLink rakuPodFormatOne rakuPodFormat
+ HiLink rakuPodFormatTwo rakuPodFormat
+ HiLink rakuPodFormatThree rakuPodFormat
+ HiLink rakuPodFormatFrench rakuPodFormat
+
+ HiLink rakuPodType Type
+ HiLink rakuPodConfigOption String
+ HiLink rakuPodCode PreProc
+ HiLink rakuPod Comment
+ HiLink rakuPodComment Comment
+ HiLink rakuPodAutoQuote Operator
+ HiLink rakuPodConfigOperator Operator
+ HiLink rakuPodPrefix Statement
+ HiLink rakuPodName Identifier
+ HiLink rakuPodFormatCode SpecialChar
+ HiLink rakuPodFormat SpecialComment
+
+ delcommand HiLink
+endif
+
+if exists("raku_fold") || exists("raku_extended_all")
+ setl foldmethod=syntax
+ syn region rakuBlockFold
+ \ start="^\z(\s*\)\%(my\|our\|augment\|multi\|proto\|only\)\?\s*\%(\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\s\+\)\?\<\%(CATCH\|try\|ENTER\|LEAVE\|CHECK\|INIT\|BEGIN\|END\|KEEP\|UNDO\|PRE\|POST\|module\|package\|enum\|subset\|class\|sub\%(method\)\?\|multi\|method\|slang\|grammar\|regex\|token\|rule\)\>[^{]\+\%({\s*\%(#.*\)\?\)\?$"
+ \ end="^\z1}"
+ \ transparent fold keepend extend
+endif
+
+let b:current_syntax = "raku"
+
+let &cpo = s:keepcpo
+unlet s:keepcpo
+
+" vim:ts=8:sts=4:sw=4:expandtab:ft=vim