/usr/share/vim/vim74/syntax
Edit: /usr/share/vim/vim74/syntax/perl6.vim (74415B)
" Vim syntax file
" Language: Perl 6
" Maintainer: vim-perl
" Homepage: http://github.com/vim-perl/vim-perl/tree/master
" Bugs/requests: http://github.com/vim-perl/vim-perl/issues
" Last Change: 2013-07-21
" Contributors: Luke Palmer
" Moritz Lenz
" Hinrik Örn Sigurðsson
"
" This is a big undertaking. Perl 6 is the sort of language that only Perl
" can parse. But I'll do my best to get vim to.
"
" You can associate the extension ".pl" with the filetype "perl6" by setting
" autocmd BufNewFile,BufRead *.pl setf perl6
" in your ~/.vimrc. But that will infringe on Perl 5, so you might want to
" put a modeline near the beginning or end of your Perl 6 files instead:
" # vim: filetype=perl6
" TODO:
" * Deal with s:Perl5//
" * m:s// is a match, not a substitution
" * Make these highlight as strings, not operators:
" <==> <=:=> <===> <=~> <« »> «>» «<»
" * Allow more keywords to match as function calls(leave() is export(), etc)
" * Optimization: use nextgroup instead of lookaround (:help syn-nextgroup)
" * Fix s''' substitutions being matched as package names
" * Match s/// and m/// better, so things like "$s/" won't match
" * Add more support for folding (:help syn-fold)
" * Add more syntax syncing hooks (:help syn-sync)
" * Q//:
" :to, :heredoc
" interpolate \q:s{$scalar} (though the spec isn't very clear on it)
"
" Impossible TODO?:
" * Unspace
" * Unicode bracketing characters for quoting (there are so many)
" * Various tricks depending on context. I.e. we can't know when Perl
" expects «*» to be a string or a hyperoperator. The latter is presumably
" more common, so that's what we assume.
" * Selective highlighting of Pod formatting codes with the :allow option
" * Arbitrary number, order, and negation of adverbs to Q//, q//, qq//.
" Currently only the first adverb is considered significant. Anything
" more would require an exponential amount of regexes, making this
" already slow syntax file even slower.
"
" If you want to have Pir code inside Q:PIR// strings highlighted, do:
" let perl6_embedded_pir=1
"
" The above requires pir.vim, which you can find in Parrot's repository:
" https://svn.parrot.org/parrot/trunk/editor/
"
" Some less than crucial things have been made optional to speed things up.
" Look at the comments near the if/else branches in this file to see exactly
" which features are affected. "perl6_extended_all" enables everything.
"
" The defaults are:
"
" unlet perl6_extended_comments
" unlet perl6_extended_q
" unlet perl6_extended_all
" 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
" identifiers
syn match p6Normal display "\K\%(\k\|[-']\K\@=\)*"
" This is used in the for loops below
" Don't use the "syn keyword" construct because that always has higher
" priority than matches/regions, so the words can't be autoquoted with
" the "=>" and "p5=>" operators. All the lookaround stuff is to make sure
" we don't match them as part of some other identifier.
let s:before_keyword = " display \"\\%(\\k\\|\\K\\@<=[-']\\)\\@.;\\]"
syn match p6Operator display "\%(:\@\)"
" "i" requires a digit to the left, and no keyword char to the right
syn match p6Operator display "\d\@<=i\k\@!"
" index overloading
syn match p6Operator display "\%(&\.(\@=\|@\.\[\@=\|%\.{\@=\)"
" all infix operators except nonassocative ones
let s:infix_a = [
\ "div % mod +& +< +> \\~& ?& \\~< \\~> +| +\\^ \\~| \\~\\^ ?| ?\\^ xx x",
\ "\\~ && & also <== ==> <<== ==>> == != < <= > >= \\~\\~ eq ne lt le gt",
\ "ge =:= === eqv before after \\^\\^ min max \\^ff ff\\^ \\^ff\\^",
\ "\\^fff fff\\^ \\^fff\\^ fff ff ::= := \\.= => , : p5=> Z minmax",
\ "\\.\\.\\. and andthen or orelse xor \\^ += -= /= \\*= \\~= //= ||=",
\ "+ - \\*\\* \\* // / \\~ || |",
\ ]
" nonassociative infix operators
let s:infix_n = "but does <=> leg cmp \\.\\. \\.\\.\\^\\^ \\^\\.\\. \\^\\.\\.\\^"
let s:infix_a_long = join(s:infix_a, " ")
let s:infix_a_words = split(s:infix_a_long)
let s:infix_a_pattern = join(s:infix_a_words, "\\|")
let s:infix_n_words = split(s:infix_n)
let s:infix_n_pattern = join(s:infix_n_words, "\\|")
let s:both = [s:infix_a_pattern, s:infix_n_pattern]
let s:infix = join(s:both, "\\|")
let s:infix_assoc = "!\\?\\%(" . s:infix_a_pattern . "\\)"
let s:infix = "!\\?\\%(" . s:infix . "\\)"
unlet s:infix_a s:infix_a_long s:infix_a_words s:infix_a_pattern
unlet s:infix_n s:infix_n_pattern s:both
" [+] reduce
exec "syn match p6ReduceOp display \"\\k\\@"
" does is a type constraint sometimes
syn match p6TypeConstraint display "does\%(\s*\%(\k\|[-']\K\@=\)\)\@="
" int is a type sometimes
syn match p6Type display "\\%(\s*(\|\s\+\d\)\@!"
" these Routine names are also Properties, if preceded by "is"
syn match p6Property display "\%(is\s\+\)\@<=\%(signature\|context\|also\|shape\)"
" The sigil in ::*Package
syn match p6PackageTwigil display "\%(::\)\@<=\*"
" $
syn region p6MatchVarSigil
\ matchgroup=p6Variable
\ start="\$\%(<<\@!\)\@="
\ end=">\@<="
\ contains=p6MatchVar
syn region p6MatchVar
\ matchgroup=p6Twigil
\ start="<"
\ end=">"
\ contained
" Contextualizers
syn match p6Context display "\<\%(item\|list\|slice\|hash\)\>"
syn match p6Context display "\%(\$\|@\|%\|&\|@@\)(\@="
" the "$" placeholder in "$var1, $, var2 = @list"
syn match p6Placeholder display "\%(,\s*\)\@<=\$\%(\K\|\%([.^*?=!~]\|:\@]*>\|«[^»]*»\|{[^}]*}\)\)*\)\.\?\%(([^)]*)\|\[[^\]]*]\|<[^>]*>\|«[^»]*»\|{[^}]*}\)\)\)"
\ start="\ze\z(\$\%(\%(\%(\%([.^*?=!~]\|:\@]*>\|«[^»]*»\|{[^}]*}\)\)*\)\.\?\%(([^)]*)\|\[[^\]]*]\|<[^>]*>\|«[^»]*»\|{[^}]*}\)\)\)"
\ end="\z1\zs"
\ contained
\ contains=TOP
\ keepend
syn region p6InterpArray
\ matchgroup=p6Context
\ start="@\ze()\@!"
\ start="@@\ze()\@!"
\ skip="([^)]*)"
\ end=")\zs"
\ contained
\ contains=TOP
syn region p6InterpHash
\ start="\ze\z(%\$*\%(\%(\%(!\|/\|¢\)\|\%(\%(\%([.^*?=!~]\|:\@]*>\|«[^»]*»\|{[^}]*}\)\)*\)\.\?\%(([^)]*)\|\[[^\]]*]\|<[^>]*>\|«[^»]*»\|{[^}]*}\)\)\)"
\ end="\z1\zs"
\ contained
\ contains=TOP
\ keepend
syn region p6InterpHash
\ matchgroup=p6Context
\ start="%\ze()\@!"
\ skip="([^)]*)"
\ end=")\zs"
\ contained
\ contains=TOP
syn region p6InterpFunction
\ start="\ze\z(&\%(\%(!\|/\|¢\)\|\%(\%(\%([.^*?=!~]\|:\@]*>\|«[^»]*»\|{[^}]*}\)\)*\)\.\?\%(([^)]*)\|\[[^\]]*]\|<[^>]*>\|«[^»]*»\|{[^}]*}\)\)\)"
\ end="\z1\zs"
\ contained
\ contains=TOP
\ keepend
syn region p6InterpFunction
\ matchgroup=p6Context
\ start="&\ze()\@!"
\ skip="([^)]*)"
\ end=")\zs"
\ contained
\ contains=TOP
syn region p6InterpClosure
\ start="\\\@" contained
syn match p6EscCloseFrench display "\\»" contained
syn match p6EscBackTick display "\\`" contained
syn match p6EscForwardSlash display "\\/" contained
syn match p6EscVerticalBar display "\\|" contained
syn match p6EscExclamation display "\\!" contained
syn match p6EscComma display "\\," contained
syn match p6EscDollar display "\\\$" contained
syn match p6EscCloseCurly display "\\}" contained
syn match p6EscCloseBracket display "\\\]" contained
" misc escapes
syn match p6EscOctOld display "\\\d\{1,3}" contained
syn match p6EscNull display "\\0\d\@!" contained
syn match p6EscCodePoint display "\%(\\c\)\@<=\%(\d\|\S\|\[\)\@=" contained nextgroup=p6CodePoint
syn match p6EscHex display "\%(\\x\)\@<=\%(\x\|\[\)\@=" contained nextgroup=p6HexSequence
syn match p6EscOct display "\%(\\o\)\@<=\%(\o\|\[\)\@=" contained nextgroup=p6OctSequence
syn match p6EscQQ display "\\qq" contained nextgroup=p6QQSequence
syn match p6EscOpenCurly display "\\{" contained
syn match p6EscHash display "\\#" contained
syn match p6EscBackSlash display "\\\\" contained
syn region p6QQSequence
\ matchgroup=p6Escape
\ start="\["
\ skip="\[[^\]]*]"
\ end="]"
\ contained
\ transparent
\ contains=@p6Interp_qq
syn match p6CodePoint display "\%(\d\+\|\S\)" contained
syn region p6CodePoint
\ matchgroup=p6Escape
\ start="\["
\ end="]"
\ contained
syn match p6HexSequence display "\x\+" contained
syn region p6HexSequence
\ matchgroup=p6Escape
\ start="\["
\ end="]"
\ contained
syn match p6OctSequence display "\o\+" contained
syn region p6OctSequence
\ matchgroup=p6Escape
\ start="\["
\ end="]"
\ contained
" matches :key, :!key, :$var, :key, 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 p6Adverb
\ start="\ze\z(:!\?\K\%(\k\|[-']\K\@=\)*\%(([^)]*)\|\[[^\]]*]\|<[^>]*>\|«[^»]*»\|{[^}]*}\)\?\)"
\ start="\ze\z(:!\?[@$%]\$*\%(::\|\%(\$\@<=\d\+\|!\|/\|¢\)\|\%(\%([.^*?=!~]\|:\@
" FIXME: not sure how to distinguish this from the "less than" operator
" in all cases. 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"
" * 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 "= "
"
" It never matches when:
"
" * Preceded by [<+~=] (e.g. <>, =<$foo>)
" * Followed by [-=] (e.g. <--, <=, <==)
syn region p6StringAngle
\ matchgroup=p6Quote
\ start="\%(\<\%(enum\|for\|any\|all\|none\)\>\s*(\?\s*\)\@<=<\%(<\|=>\|[-=]\{1,2}>\@!\)\@!"
\ start="\%(\s\|[<+~=]\)\@\|[-=]\{1,2}>\@!\)\@!"
\ start="[<+~=]\@\|[-=]\{1,2}>\@!\)\@!"
\ start="\%(^\s*\)\@<=<\%(<\|=>\|[-=]\{1,2}>\@!\)\@!"
\ start="[<+~=]\@\|[-=]\{1,2}>\@!\)\@!"
\ skip="\\\@"
\ end=">"
\ contains=p6InnerAnglesOne,p6EscBackSlash,p6EscCloseAngle
syn region p6InnerAnglesOne
\ matchgroup=p6StringAngle
\ start="<"
\ skip="\\\@"
\ end=">"
\ transparent
\ contained
\ contains=p6InnerAnglesOne
" <>
syn region p6StringAngles
\ matchgroup=p6Quote
\ start="<<=\@!"
\ skip="\\\@"
\ end=">>"
\ contains=p6InnerAnglesTwo,@p6Interp_qq,p6Comment,p6EscHash,p6EscCloseAngle,p6Adverb,p6StringSQ,p6StringDQ
syn region p6InnerAnglesTwo
\ matchgroup=p6StringAngles
\ start="<<"
\ skip="\\\@"
\ end=">>"
\ transparent
\ contained
\ contains=p6InnerAnglesTwo
" «words»
syn region p6StringFrench
\ matchgroup=p6Quote
\ start="«"
\ skip="\\\@" nextgroup=p6QPairs skipwhite skipempty
syn match p6QPairs contained transparent skipwhite skipempty nextgroup=p6StringQ,p6StringQ_PIR "\%(\_s*:!\?\K\%(\k\|[-']\K\@=\)*\%(([^)]*)\|\[[^\]]*]\|<[^>]*>\|«[^»]*»\|{[^}]*}\)\?\)*"
if exists("perl6_embedded_pir")
syn include @p6PIR syntax/pir.vim
endif
" hardcoded set of delimiters
let s:delims = [
\ ["\\\"", "\\\"", "p6EscDoubleQuote", "\\\\\\@", "p6EscCloseAngle", "\\%(\\\\\\@\\|<[^>]*>\\)"],
\ ["«", "»", "p6EscCloseFrench", "\\%(\\\\\\@>", "p6EscCloseAngle", "\\%(\\\\\\@>\\|<<\\%([^>]\\|>>\\@!\\)*>>\\)"])
call add(s:delims, ["\\s\\@<=<<<", ">>>", "p6EscCloseAngle", "\\%(\\\\\\@>>\\|<<<\\%([^>]\\|>\\%(>>\\)\\@!\\)*>>>\\)"])
endif
if !exists("perl6_extended_q") && !exists("perl6_extended_all")
" simple version, no special highlighting within the string
for [start_delim, end_delim, end_group, skip] in s:delims
exec "syn region p6StringQ matchgroup=p6Quote start=\"".start_delim."\" skip=\"".skip."\" end=\"".end_delim."\" contains=".end_group." contained"
endfor
if exists("perl6_embedded_pir")
" highlight embedded PIR code
for [start_delim, end_delim, end_group, skip] in s:delims
exec "syn region p6StringQ_PIR matchgroup=p6Quote start=\"\\%(Q\\s*:PIR\\s*\\)\\@<=".start_delim."\" skip=\"".skip."\" end=\"".end_delim."\" contains=@p6PIR,".end_group." contained"
endfor
endif
else
let s:before = "syn region p6StringQ matchgroup=p6Quote start=\"\\%("
let s:after = "\\%(\\_s*:!\\?\\K\\%(\\k\\|[-']\\K\\@=\\)*\\%(([^)]*)\\|\\[[^\\]]*]\\|<[^>]*>\\|«[^»]*»\\|{[^}]*}\\)\\?\\)*\\_s*\\)\\@<="
let s:adverbs = [
\ ["s", "scalar"],
\ ["a", "array"],
\ ["h", "hash"],
\ ["f", "function"],
\ ["c", "closure"],
\ ["b", "backslash"],
\ ["w", "words"],
\ ["ww", "quotewords"],
\ ["x", "exec"],
\ ]
" these can't be conjoined with q and qq (e.g. as qqq and qqqq)
let s:q_adverbs = [
\ ["q", "single"],
\ ["qq", "double"],
\ ]
for [start_delim, end_delim, end_group, skip] in s:delims
" Q, q, and qq with any number of (ignored) adverbs
exec s:before ."Q". s:after .start_delim."\" end=\"". end_delim ."\""." contained"
exec s:before ."q". s:after .start_delim ."\" skip=\"". skip ."\" end=\"". end_delim ."\" contains=". end_group .",@p6Interp_q"." contained"
exec s:before ."qq". s:after .start_delim ."\" skip=\"". skip ."\" end=\"". end_delim ."\" contains=". end_group .",@p6Interp_qq"." contained"
for [short, long] in s:adverbs
" Qs, qs, qqs, Qa, qa, qqa, etc, with ignored adverbs
exec s:before ."Q".short. s:after .start_delim ."\" end=\"". end_delim ."\" contains=@p6Interp_".long." contained"
exec s:before ."q".short. s:after .start_delim ."\" skip=\"". skip ."\" end=\"". end_delim ."\" contains=". end_group .",@p6Interp_q,@p6Interp_".long." contained"
exec s:before ."qq".short. s:after .start_delim ."\" skip=\"". skip ."\" end=\"". end_delim ."\" contains=". end_group .",@p6Interp_qq,@p6Interp_".long." contained"
" Q, q, and qq, with one significant adverb
exec s:before ."Q\\s*:\\%(".short."\\|".long."\\)". s:after .start_delim ."\" end=\"". end_delim ."\" contains=@p6Interp_".long." contained"
for [q_short, q_long] in s:q_adverbs
exec s:before ."Q\\s*:\\%(".q_short."\\|".q_long."\\)". s:after .start_delim ."\" end=\"". end_delim ."\" contains=@p6Interp_".q_long." contained"
endfor
exec s:before ."q\\s*:\\%(".short."\\|".long."\\)". s:after .start_delim ."\" skip=\"". skip ."\" end=\"". end_delim ."\" contains=". end_group .",@p6Interp_q,@p6Interp_".long." contained"
exec s:before ."qq\\s*:\\%(".short."\\|".long."\\)". s:after .start_delim ."\" skip=\"". skip ."\" end=\"". end_delim ."\" contains=". end_group .",@p6Interp_qq,@p6Interp_".long." contained"
for [short2, long2] in s:adverbs
" Qs, qs, qqs, Qa, qa, qqa, etc, with one significant adverb
exec s:before ."Q".short."\\s*:\\%(".short2."\\|".long2."\\)". s:after .start_delim ."\" end=\"". end_delim ."\" contains=@p6Interp_".long.",@p6Interp_".long2." contained"
for [q_short2, q_long2] in s:q_adverbs
exec s:before ."Q".short."\\s*:\\%(".q_short2."\\|".q_long2."\\)". s:after .start_delim ."\" end=\"". end_delim ."\" contains=@p6Interp_".long.",@p6Interp_".q_long2." contained"
endfor
exec s:before ."q".short."\\s*:\\%(".short2."\\|".long2."\\)". s:after .start_delim ."\" skip=\"". skip ."\" end=\"". end_delim ."\" contains=". end_group .",@p6Interp_q,@p6Interp_".long.",@p6Interp_".long2." contained"
exec s:before ."qq".short."\\s*:\\%(".short2."\\|".long2."\\)". s:after .start_delim ."\" skip=\"". skip ."\" end=\"". end_delim ."\" contains=". end_group .",@p6Interp_qq,@p6Interp_".long.",@p6Interp_".long2." contained"
endfor
endfor
endfor
unlet s:before s:after s:adverbs s:q_adverbs
endif
unlet s:delims
" Match these so something else above can't. E.g. the "q" in "role q { }"
" should not be considered a string
syn match p6Normal display "\%(\<\%(role\|grammar\|slang\)\s\+\)\@<=\K\%(\k\|[-']\K\@=\)*"
" :key
syn match p6Operator display ":\@ and p5=> autoquoting
syn match p6StringP5Auto display "\K\%(\k\|[-']\K\@=\)*\ze\s\+p5=>"
syn match p6StringAuto display "\K\%(\k\|[-']\K\@=\)*\ze\%(p5\)\@"
syn match p6StringAuto display "\K\%(\k\|[-']\K\@=\)*\ze\s\+=>"
syn match p6StringAuto display "\K\%(\k\|[-']\K\@=\)*p5\ze=>"
" Hyperoperators. Needs to come after the quoting operators (<>, «», etc)
exec "syn match p6HyperOp display \"»" .s:infix."»\\?\""
exec "syn match p6HyperOp display \"«\\?".s:infix."«\""
exec "syn match p6HyperOp display \"»" .s:infix."«\""
exec "syn match p6HyperOp display \"«" .s:infix. "»\""
exec "syn match p6HyperOp display \">>" .s:infix."\\%(>>\\)\\?\""
exec "syn match p6HyperOp display \"\\%(<<\\)\\?".s:infix."<<\""
exec "syn match p6HyperOp display \">>" .s:infix."<<\""
exec "syn match p6HyperOp display \"<<" .s:infix.">>\""
unlet s:infix
" Regexes and grammars
syn match p6RegexName display "\%(\<\%(regex\|rule\|token\)\s\+\)\@<=\K\%(\k\|[-']\K\@=\)*" nextgroup=p6RegexBlockCrap skipwhite skipempty
syn match p6RegexBlockCrap "[^{]*" nextgroup=p6RegexBlock skipwhite skipempty transparent contained
syn region p6RegexBlock
\ matchgroup=p6Normal
\ start="{"
\ end="}"
\ contained
\ contains=@p6Regexen,@p6Variables
" Perl 6 regex bits
syn cluster p6Regexen
\ add=p6RxMeta
\ add=p6RxEscape
\ add=p6EscHex
\ add=p6EscOct
\ add=p6EscNull
\ add=p6RxAnchor
\ add=p6RxCapture
\ add=p6RxGroup
\ add=p6RxAlternation
\ add=p6RxAdverb
\ add=p6RxAdverbArg
\ add=p6RxStorage
\ add=p6RxAssertion
\ add=p6RxQuoteWords
\ add=p6RxClosure
\ add=p6RxStringSQ
\ add=p6RxStringDQ
\ add=p6Comment
syn match p6RxMeta display contained ".\%(\k\|\s\)\@"
\ contained
\ contains=@p6Regexen,@p6Variables,p6RxCharClass,p6RxAssertCall
syn region p6RxAssertCall
\ matchgroup=p6Normal
\ start="\%(::\|\%(\K\%(\k\|[-']\K\@=\)*\)\)\@<=(\@="
\ end=")\@<="
\ contained
\ contains=TOP
syn region p6RxCharClass
\ matchgroup=p6StringSpecial2
\ start="\%(<[-!+?]\?\)\@<=\["
\ skip="\\]"
\ end="]"
\ contained
\ contains=p6RxRange,p6RxEscape,p6EscHex,p6EscOct,p6EscNull
syn region p6RxQuoteWords
\ matchgroup=p6StringSpecial2
\ start="< "
\ end=">"
\ contained
syn region p6RxAdverb
\ start="\ze\z(:!\?\K\%(\k\|[-']\K\@=\)*\)"
\ end="\z1\zs"
\ contained
\ contains=TOP
\ keepend
syn region p6RxAdverbArg
\ start="\%(:!\?\K\%(\k\|[-']\K\@=\)*\)\@<=("
\ skip="([^)]*)"
\ end=")"
\ contained
\ contains=TOP
syn region p6RxStorage
\ matchgroup=p6Operator
\ start="\%(^\s*\)\@<=:\%(my\>\|temp\>\)\@="
\ end="$"
\ contains=TOP
\ contained
" Perl 5 regex bits
syn cluster p6RegexP5Base
\ add=p6RxP5Escape
\ add=p6RxP5Oct
\ add=p6RxP5Hex
\ add=p6RxP5EscMeta
\ add=p6RxP5CodePoint
\ add=p6RxP5Prop
" normal regex stuff
syn cluster p6RegexP5
\ add=@p6RegexP5Base
\ add=p6RxP5Quantifier
\ add=p6RxP5Meta
\ add=p6RxP5QuoteMeta
\ add=p6RxP5ParenMod
\ add=p6RxP5Verb
\ add=p6RxP5Count
\ add=p6RxP5Named
\ add=p6RxP5ReadRef
\ add=p6RxP5WriteRef
\ add=p6RxP5CharClass
\ add=p6RxP5Anchor
" inside character classes
syn cluster p6RegexP5Class
\ add=@p6RegexP5Base
\ add=p6RxP5Posix
\ add=p6RxP5Range
syn match p6RxP5Escape display contained "\\\S"
syn match p6RxP5CodePoint display contained "\\c\S\@=" nextgroup=p6RxP5CPId
syn match p6RxP5CPId display contained "\S"
syn match p6RxP5Oct display contained "\\\%(\o\{1,3}\)\@=" nextgroup=p6RxP5OctSeq
syn match p6RxP5OctSeq display contained "\o\{1,3}"
syn match p6RxP5Anchor display contained "[\^$]"
syn match p6RxP5Hex display contained "\\x\%({\x\+}\|\x\{1,2}\)\@=" nextgroup=p6RxP5HexSeq
syn match p6RxP5HexSeq display contained "\x\{1,2}"
syn region p6RxP5HexSeq
\ matchgroup=p6RxP5Escape
\ start="{"
\ end="}"
\ contained
syn region p6RxP5Named
\ matchgroup=p6RxP5Escape
\ start="\%(\\N\)\@<={"
\ end="}"
\ contained
syn match p6RxP5Quantifier display contained "\%([+*]\|(\@"
\ contained
syn match p6RxP5WriteRef display contained "\\g\%(\d\|{\)\@=" nextgroup=p6RxP5WriteRefId
syn match p6RxP5WriteRefId display contained "\d\+"
syn region p6RxP5WriteRefId
\ matchgroup=p6RxP5Escape
\ start="{"
\ end="}"
\ contained
syn match p6RxP5Prop display contained "\\[pP]\%(\a\|{\)\@=" nextgroup=p6RxP5PropId
syn match p6RxP5PropId display contained "\a"
syn region p6RxP5PropId
\ matchgroup=p6RxP5Escape
\ start="{"
\ end="}"
\ contained
syn match p6RxP5Meta display contained "[(|).]"
syn match p6RxP5ParenMod display contained "(\@<=?\@=" nextgroup=p6RxP5Mod,p6RxP5ModName,p6RxP5Code
syn match p6RxP5Mod display contained "?\%(<\?=\|<\?!\|[#:|]\)"
syn match p6RxP5Mod display contained "?-\?[impsx]\+"
syn match p6RxP5Mod display contained "?\%([-+]\?\d\+\|R\)"
syn match p6RxP5Mod display contained "?(DEFINE)"
syn match p6RxP5Mod display contained "?\%(&\|P[>=]\)" nextgroup=p6RxP5ModDef
syn match p6RxP5ModDef display contained "\h\w*"
syn region p6RxP5ModName
\ matchgroup=p6StringSpecial
\ start="?'"
\ end="'"
\ contained
syn region p6RxP5ModName
\ matchgroup=p6StringSpecial
\ start="?P\?<"
\ end=">"
\ contained
syn region p6RxP5Code
\ matchgroup=p6StringSpecial
\ start="??\?{"
\ end="})\@="
\ contained
\ contains=TOP
syn match p6RxP5EscMeta display contained "\\[?*.{}()[\]|\^$]"
syn match p6RxP5Count display contained "\%({\d\+\%(,\%(\d\+\)\?\)\?}\)\@=" nextgroup=p6RxP5CountId
syn region p6RxP5CountId
\ matchgroup=p6RxP5Escape
\ start="{"
\ end="}"
\ contained
syn match p6RxP5Verb display contained "(\@<=\*\%(\%(PRUNE\|SKIP\|THEN\)\%(:[^)]*\)\?\|\%(MARK\|\):[^)]*\|COMMIT\|F\%(AIL\)\?\|ACCEPT\)"
syn region p6RxP5QuoteMeta
\ matchgroup=p6RxP5Escape
\ start="\\Q"
\ end="\\E"
\ contained
\ contains=@p6Variables,p6EscBackSlash
syn region p6RxP5CharClass
\ matchgroup=p6StringSpecial
\ start="\[\^\?"
\ skip="\\]"
\ end="]"
\ contained
\ contains=@p6RegexP5Class
syn region p6RxP5Posix
\ matchgroup=p6RxP5Escape
\ start="\[:"
\ end=":]"
\ contained
syn match p6RxP5Range display contained "-"
" 'string' inside a regex
syn region p6RxStringSQ
\ matchgroup=p6Quote
\ start="'"
\ skip="\\\@, mm, rx
syn region p6Match
\ matchgroup=p6Quote
\ start="\%(\%(::\|[$@%&][.!^:*?]\?\|\.\)\@\@!>\@!"
\ skip="\\>"
\ end=">"
\ contains=@p6Regexen,@p6Variables
" m«foo», mm«foo», rx«foo»
syn region p6Match
\ matchgroup=p6Quote
\ start="\%(\%(::\|[$@%&][.!^:*?]\?\|\.\)\@
syn region p6Match
\ matchgroup=p6Quote
\ start="\%(\%(::\|[$@%&][.!^:*?]\?\|\.\)\@\@!"
\ skip="\\>"
\ end=">"
\ contains=@p6Regexen,@p6Variables
" s«foo»
syn region p6Match
\ matchgroup=p6Quote
\ start="\%(\%(::\|[$@%&][.!^:*?]\?\|\.\)\@
syn region p6Match
\ matchgroup=p6Quote
\ start="\%(\%(::\|[$@%&][.!^:*?]\?\|\.\)\@\@!"
\ skip="\\>"
\ end=">"
\ contains=@p6RegexP5,p6Variables
" m:P5«»
syn region p6Match
\ matchgroup=p6Quote
\ start="\%(\%(::\|[$@%&][.!^:*?]\?\|\.\)\@]*>"
\ end=">"
\ matchgroup=p6Error
\ start="^#<"
\ contains=p6Attention,p6Comment
syn region p6Comment
\ matchgroup=p6Comment
\ start="^\@]\|>>\@!\)*>>"
\ end=">>"
\ matchgroup=p6Error
\ start="^#<<"
\ contains=p6Attention,p6Comment
syn region p6Comment
\ matchgroup=p6Comment
\ start="^\@]\|>\%(>>\)\@!\)*>>>"
\ end=">>>"
\ matchgroup=p6Error
\ start="^#<<<"
\ contains=p6Attention,p6Comment
syn region p6Comment
\ matchgroup=p6Comment
\ start="^\@"
\ end="^\ze\%(\s*$\|=\K\)"
\ contains=p6PodAbbrCodeType
\ keepend
syn region p6PodAbbrCodeType
\ matchgroup=p6PodType
\ start="\K\k*"
\ end="^\ze\%(\s*$\|=\K\)"
\ contained
\ contains=p6PodName,p6PodAbbrCode
syn region p6PodAbbrCode
\ start="^"
\ end="^\ze\%(\s*$\|=\K\)"
\ contained
" Abbreviated blocks (everything is a comment)
syn region p6PodAbbrRegion
\ matchgroup=p6PodPrefix
\ start="^=\zecomment\>"
\ end="^\ze\%(\s*$\|=\K\)"
\ contains=p6PodAbbrCommentType
\ keepend
syn region p6PodAbbrCommentType
\ matchgroup=p6PodType
\ start="\K\k*"
\ end="^\ze\%(\s*$\|=\K\)"
\ contained
\ contains=p6PodComment,p6PodAbbrNoCode
" Abbreviated blocks (implicit code allowed)
syn region p6PodAbbrRegion
\ matchgroup=p6PodPrefix
\ start="^=\ze\%(pod\|item\|nested\|\u\+\)\>"
\ end="^\ze\%(\s*$\|=\K\)"
\ contains=p6PodAbbrType
\ keepend
syn region p6PodAbbrType
\ matchgroup=p6PodType
\ start="\K\k*"
\ end="^\ze\%(\s*$\|=\K\)"
\ contained
\ contains=p6PodName,p6PodAbbr
syn region p6PodAbbr
\ start="^"
\ end="^\ze\%(\s*$\|=\K\)"
\ contained
\ contains=@p6PodFormat,p6PodImplicitCode
" Abbreviated block to end-of-file
syn region p6PodAbbrRegion
\ matchgroup=p6PodPrefix
\ start="^=\zeEND\>"
\ end="\%$"
\ contains=p6PodAbbrEOFType
\ keepend
syn region p6PodAbbrEOFType
\ matchgroup=p6PodType
\ start="\K\k*"
\ end="\%$"
\ contained
\ contains=p6PodName,p6PodAbbrEOF
syn region p6PodAbbrEOF
\ start="^"
\ end="\%$"
\ contained
\ contains=@p6PodNestedBlocks,@p6PodFormat,p6PodImplicitCode
" Directives
syn region p6PodDirectRegion
\ matchgroup=p6PodPrefix
\ start="^=\%(config\|use\)\>"
\ end="^\ze\%([^=]\|=\K\|\s*$\)"
\ contains=p6PodDirectArgRegion
\ keepend
syn region p6PodDirectArgRegion
\ matchgroup=p6PodType
\ start="\S\+"
\ end="^\ze\%([^=]\|=\K\|\s*$\)"
\ contained
\ contains=p6PodDirectConfigRegion
syn region p6PodDirectConfigRegion
\ start=""
\ end="^\ze\%([^=]\|=\K\|\s*$\)"
\ contained
\ contains=@p6PodConfig
" =encoding is a special directive
syn region p6PodDirectRegion
\ matchgroup=p6PodPrefix
\ start="^=encoding\>"
\ end="^\ze\%([^=]\|=\K\|\s*$\)"
\ contains=p6PodEncodingArgRegion
\ keepend
syn region p6PodEncodingArgRegion
\ matchgroup=p6PodName
\ start="\S\+"
\ end="^\ze\%([^=]\|=\K\|\s*$\)"
\ contained
" Paragraph blocks (implicit code forbidden)
syn region p6PodParaRegion
\ matchgroup=p6PodPrefix
\ start="^=for\>"
\ end="^\ze\%(\s*$\|=\K\)"
\ contains=p6PodParaNoCodeTypeRegion
\ keepend
\ extend
syn region p6PodParaNoCodeTypeRegion
\ matchgroup=p6PodType
\ start="\K\k*"
\ end="^\ze\%(\s*$\|=\K\)"
\ contained
\ contains=p6PodParaNoCode,p6PodParaConfigRegion
syn region p6PodParaConfigRegion
\ start=""
\ end="^\ze\%([^=]\|=\k\@\ze\s*code\>"
\ end="^\ze\%(\s*$\|=\K\)"
\ contains=p6PodParaCodeTypeRegion
\ keepend
\ extend
syn region p6PodParaCodeTypeRegion
\ matchgroup=p6PodType
\ start="\K\k*"
\ end="^\ze\%(\s*$\|=\K\)"
\ contained
\ contains=p6PodParaCode,p6PodParaConfigRegion
syn region p6PodParaCode
\ start="^[^=]"
\ end="^\ze\%(\s*$\|=\K\)"
\ contained
" Paragraph blocks (implicit code allowed)
syn region p6PodParaRegion
\ matchgroup=p6PodPrefix
\ start="^=for\>\ze\s*\%(pod\|item\|nested\|\u\+\)\>"
\ end="^\ze\%(\s*$\|=\K\)"
\ contains=p6PodParaTypeRegion
\ keepend
\ extend
syn region p6PodParaTypeRegion
\ matchgroup=p6PodType
\ start="\K\k*"
\ end="^\ze\%(\s*$\|=\K\)"
\ contained
\ contains=p6PodPara,p6PodParaConfigRegion
syn region p6PodPara
\ start="^[^=]"
\ end="^\ze\%(\s*$\|=\K\)"
\ contained
\ contains=@p6PodFormat,p6PodImplicitCode
" Paragraph block to end-of-file
syn region p6PodParaRegion
\ matchgroup=p6PodPrefix
\ start="^=for\>\ze\s\+END\>"
\ end="\%$"
\ contains=p6PodParaEOFTypeRegion
\ keepend
\ extend
syn region p6PodParaEOFTypeRegion
\ matchgroup=p6PodType
\ start="\K\k*"
\ end="\%$"
\ contained
\ contains=p6PodParaEOF,p6PodParaConfigRegion
syn region p6PodParaEOF
\ start="^[^=]"
\ end="\%$"
\ contained
\ contains=@p6PodNestedBlocks,@p6PodFormat,p6PodImplicitCode
" Delimited blocks (implicit code forbidden)
syn region p6PodDelimRegion
\ matchgroup=p6PodPrefix
\ start="^=begin\>"
\ end="^=end\>"
\ contains=p6PodDelimNoCodeTypeRegion
\ keepend
\ extend
syn region p6PodDelimNoCodeTypeRegion
\ matchgroup=p6PodType
\ start="\K\k*"
\ end="^\ze=end\>"
\ contained
\ contains=p6PodDelimNoCode,p6PodDelimConfigRegion
syn region p6PodDelimConfigRegion
\ start=""
\ end="^\ze\%([^=]\|=\K\|\s*$\)"
\ contained
\ contains=@p6PodConfig
syn region p6PodDelimNoCode
\ start="^"
\ end="^\ze=end\>"
\ contained
\ contains=@p6PodNestedBlocks,@p6PodFormat
" Delimited blocks (everything is code)
syn region p6PodDelimRegion
\ matchgroup=p6PodPrefix
\ start="^=begin\>\ze\s*code\>"
\ end="^=end\>"
\ contains=p6PodDelimCodeTypeRegion
\ keepend
\ extend
syn region p6PodDelimCodeTypeRegion
\ matchgroup=p6PodType
\ start="\K\k*"
\ end="^\ze=end\>"
\ contained
\ contains=p6PodDelimCode,p6PodDelimConfigRegion
syn region p6PodDelimCode
\ start="^"
\ end="^\ze=end\>"
\ contained
\ contains=@p6PodNestedBlocks
" Delimited blocks (implicit code allowed)
syn region p6PodDelimRegion
\ matchgroup=p6PodPrefix
\ start="^=begin\>\ze\s*\%(pod\|item\|nested\|\u\+\)\>"
\ end="^=end\>"
\ contains=p6PodDelimTypeRegion
\ keepend
\ extend
syn region p6PodDelimTypeRegion
\ matchgroup=p6PodType
\ start="\K\k*"
\ end="^\ze=end\>"
\ contained
\ contains=p6PodDelim,p6PodDelimConfigRegion
syn region p6PodDelim
\ start="^"
\ end="^\ze=end\>"
\ contained
\ contains=@p6PodNestedBlocks,@p6PodFormat,p6PodImplicitCode
" Delimited block to end-of-file
syn region p6PodDelimRegion
\ matchgroup=p6PodPrefix
\ start="^=begin\>\ze\s\+END\>"
\ end="\%$"
\ contains=p6PodDelimEOFTypeRegion
\ extend
syn region p6PodDelimEOFTypeRegion
\ matchgroup=p6PodType
\ start="\K\k*"
\ end="\%$"
\ contained
\ contains=p6PodDelimEOF,p6PodDelimConfigRegion
syn region p6PodDelimEOF
\ start="^"
\ end="\%$"
\ contained
\ contains=@p6PodNestedBlocks,@p6PodFormat,p6PodImplicitCode
syn cluster p6PodConfig
\ add=p6PodConfigOperator
\ add=p6PodExtraConfig
\ add=p6StringAuto
\ add=p6PodAutoQuote
\ add=p6StringSQ
syn region p6PodParens
\ start="("
\ end=")"
\ contained
\ contains=p6Number,p6StringSQ
syn match p6PodAutoQuote display contained "=>"
syn match p6PodConfigOperator display contained ":!\?" nextgroup=p6PodConfigOption
syn match p6PodConfigOption display contained "[^[:space:](<]\+" nextgroup=p6PodParens,p6StringAngle
syn match p6PodExtraConfig display contained "^="
syn match p6PodVerticalBar display contained "|"
syn match p6PodColon display contained ":"
syn match p6PodSemicolon display contained ";"
syn match p6PodComma display contained ","
syn match p6PodImplicitCode display contained "^\s.*"
syn region p6PodDelimEndRegion
\ matchgroup=p6PodType
\ start="\%(^=end\>\)\@<="
\ end="\K\k*"
" These may appear inside delimited blocks
syn cluster p6PodNestedBlocks
\ add=p6PodAbbrRegion
\ add=p6PodDirectRegion
\ add=p6PodParaRegion
\ add=p6PodDelimRegion
\ add=p6PodDelimEndRegion
" Pod formatting codes
syn cluster p6PodFormat
\ add=p6PodFormatOne
\ add=p6PodFormatTwo
\ add=p6PodFormatThree
\ add=p6PodFormatFrench
" Balanced angles found inside formatting codes. Ensures proper nesting.
syn region p6PodFormatAnglesOne
\ matchgroup=p6PodFormat
\ start="<"
\ skip="<[^>]*>"
\ end=">"
\ transparent
\ contained
\ contains=p6PodFormatAnglesFrench,p6PodFormatAnglesOne
syn region p6PodFormatAnglesTwo
\ matchgroup=p6PodFormat
\ start="<<"
\ skip="<<[^>]*>>"
\ end=">>"
\ transparent
\ contained
\ contains=p6PodFormatAnglesFrench,p6PodFormatAnglesOne,p6PodFormatAnglesTwo
syn region p6PodFormatAnglesThree
\ matchgroup=p6PodFormat
\ start="<<<"
\ skip="<<<[^>]*>>>"
\ end=">>>"
\ transparent
\ contained
\ contains=p6PodFormatAnglesFrench,p6PodFormatAnglesOne,p6PodFormatAnglesTwo,p6PodFormatAnglesThree
syn region p6PodFormatAnglesFrench
\ matchgroup=p6PodFormat
\ start="«"
\ skip="«[^»]*»"
\ end="»"
\ transparent
\ contained
\ contains=p6PodFormatAnglesFrench,p6PodFormatAnglesOne,p6PodFormatAnglesTwo,p6PodFormatAnglesThree
" All formatting codes
syn region p6PodFormatOne
\ matchgroup=p6PodFormatCode
\ start="\u<"
\ skip="<[^>]*>"
\ end=">"
\ contained
\ contains=p6PodFormatAnglesOne,p6PodFormatFrench,p6PodFormatOne
syn region p6PodFormatTwo
\ matchgroup=p6PodFormatCode
\ start="\u<<"
\ skip="<<[^>]*>>"
\ end=">>"
\ contained
\ contains=p6PodFormatAnglesTwo,p6PodFormatFrench,p6PodFormatOne,p6PodFormatTwo
syn region p6PodFormatThree
\ matchgroup=p6PodFormatCode
\ start="\u<<<"
\ skip="<<<[^>]*>>>"
\ end=">>>"
\ contained
\ contains=p6PodFormatAnglesThree,p6PodFormatFrench,p6PodFormatOne,p6PodFormatTwo,p6PodFormatThree
syn region p6PodFormatFrench
\ matchgroup=p6PodFormatCode
\ start="\u«"
\ skip="«[^»]*»"
\ end="»"
\ contained
\ contains=p6PodFormatAnglesFrench,p6PodFormatFrench,p6PodFormatOne,p6PodFormatTwo,p6PodFormatThree
" C<> and V<> don't allow nested formatting formatting codes
syn region p6PodFormatOne
\ matchgroup=p6PodFormatCode
\ start="[CV]<"
\ skip="<[^>]*>"
\ end=">"
\ contained
\ contains=p6PodFormatAnglesOne
syn region p6PodFormatTwo
\ matchgroup=p6PodFormatCode
\ start="[CV]<<"
\ skip="<<[^>]*>>"
\ end=">>"
\ contained
\ contains=p6PodFormatAnglesTwo
syn region p6PodFormatThree
\ matchgroup=p6PodFormatCode
\ start="[CV]<<<"
\ skip="<<<[^>]*>>>"
\ end=">>>"
\ contained
\ contains=p6PodFormatAnglesThree
syn region p6PodFormatFrench
\ matchgroup=p6PodFormatCode
\ start="[CV]«"
\ skip="«[^»]*»"
\ end="»"
\ contained
\ contains=p6PodFormatAnglesFrench
" L<> can have a "|" separator
syn region p6PodFormatOne
\ matchgroup=p6PodFormatCode
\ start="L<"
\ skip="<[^>]*>"
\ end=">"
\ contained
\ contains=p6PodFormatAnglesOne,p6PodFormatFrench,p6PodFormatOne,p6PodVerticalBar
syn region p6PodFormatTwo
\ matchgroup=p6PodFormatCode
\ start="L<<"
\ skip="<<[^>]*>>"
\ end=">>"
\ contained
\ contains=p6PodFormatAnglesTwo,p6PodFormatFrench,p6PodFormatOne,p6PodFormatTwo,p6PodVerticalBar
syn region p6PodFormatThree
\ matchgroup=p6PodFormatCode
\ start="L<<<"
\ skip="<<<[^>]*>>>"
\ end=">>>"
\ contained
\ contains=p6PodFormatAnglesThree,p6PodFormatFrench,p6PodFormatOne,p6PodFormatTwo,p6PodFormatThree,p6PodVerticalBar
syn region p6PodFormatFrench
\ matchgroup=p6PodFormatCode
\ start="L«"
\ skip="«[^»]*»"
\ end="»"
\ contained
\ contains=p6PodFormatAnglesFrench,p6PodFormatFrench,p6PodFormatOne,p6PodFormatTwo,p6PodFormatThree,p6PodVerticalBar
" E<> can have a ";" separator
syn region p6PodFormatOne
\ matchgroup=p6PodFormatCode
\ start="E<"
\ skip="<[^>]*>"
\ end=">"
\ contained
\ contains=p6PodFormatAnglesOne,p6PodFormatFrench,p6PodFormatOne,p6PodSemiColon
syn region p6PodFormatTwo
\ matchgroup=p6PodFormatCode
\ start="E<<"
\ skip="<<[^>]*>>"
\ end=">>"
\ contained
\ contains=p6PodFormatAnglesTwo,p6PodFormatFrench,p6PodFormatOne,p6PodFormatTwo,p6PodSemiColon
syn region p6PodFormatThree
\ matchgroup=p6PodFormatCode
\ start="E<<<"
\ skip="<<<[^>]*>>>"
\ end=">>>"
\ contained
\ contains=p6PodFormatAnglesThree,p6PodFormatFrench,p6PodFormatOne,p6PodFormatTwo,p6PodFormatThree,p6PodSemiColon
syn region p6PodFormatFrench
\ matchgroup=p6PodFormatCode
\ start="E«"
\ skip="«[^»]*»"
\ end="»"
\ contained
\ contains=p6PodFormatAnglesFrench,p6PodFormatFrench,p6PodFormatOne,p6PodFormatTwo,p6PodFormatThree,p6PodSemiColon
" M<> can have a ":" separator
syn region p6PodFormatOne
\ matchgroup=p6PodFormatCode
\ start="M<"
\ skip="<[^>]*>"
\ end=">"
\ contained
\ contains=p6PodFormatAnglesOne,p6PodFormatFrench,p6PodFormatOne,p6PodColon
syn region p6PodFormatTwo
\ matchgroup=p6PodFormatCode
\ start="M<<"
\ skip="<<[^>]*>>"
\ end=">>"
\ contained
\ contains=p6PodFormatAnglesTwo,p6PodFormatFrench,p6PodFormatOne,p6PodFormatTwo,p6PodColon
syn region p6PodFormatThree
\ matchgroup=p6PodFormatCode
\ start="M<<<"
\ skip="<<<[^>]*>>>"
\ end=">>>"
\ contained
\ contains=p6PodFormatAnglesThree,p6PodFormatFrench,p6PodFormatOne,p6PodFormatTwo,p6PodFormatThree,p6PodColon
syn region p6PodFormatFrench
\ matchgroup=p6PodFormatCode
\ start="M«"
\ skip="«[^»]*»"
\ end="»"
\ contained
\ contains=p6PodFormatAnglesFrench,p6PodFormatFrench,p6PodFormatOne,p6PodFormatTwo,p6PodFormatThree,p6PodColon
" D<> can have "|" and ";" separators
syn region p6PodFormatOne
\ matchgroup=p6PodFormatCode
\ start="D<"
\ skip="<[^>]*>"
\ end=">"
\ contained
\ contains=p6PodFormatAnglesOne,p6PodFormatFrench,p6PodFormatOne,p6PodVerticalBar,p6PodSemiColon
syn region p6PodFormatTwo
\ matchgroup=p6PodFormatCode
\ start="D<<"
\ skip="<<[^>]*>>"
\ end=">>"
\ contained
\ contains=p6PodFormatAngleTwo,p6PodFormatFrench,p6PodFormatOne,p6PodFormatTwo,p6PodVerticalBar,p6PodSemiColon
syn region p6PodFormatThree
\ matchgroup=p6PodFormatCode
\ start="D<<<"
\ skip="<<<[^>]*>>>"
\ end=">>>"
\ contained
\ contains=p6PodFormatAnglesThree,p6PodFormatFrench,p6PodFormatOne,p6PodFormatTwo,p6PodFormatThree,p6PodVerticalBar,p6PodSemiColon
syn region p6PodFormatFrench
\ matchgroup=p6PodFormatCode
\ start="D«"
\ skip="«[^»]*»"
\ end="»"
\ contained
\ contains=p6PodFormatAnglesFrench,p6PodFormatFrench,p6PodFormatOne,p6PodFormatTwo,p6PodFormatThree,p6PodVerticalBar,p6PodSemiColon
" X<> can have "|", "," and ";" separators
syn region p6PodFormatOne
\ matchgroup=p6PodFormatCode
\ start="X<"
\ skip="<[^>]*>"
\ end=">"
\ contained
\ contains=p6PodFormatAnglesOne,p6PodFormatFrench,p6PodFormatOne,p6PodVerticalBar,p6PodSemiColon,p6PodComma
syn region p6PodFormatTwo
\ matchgroup=p6PodFormatCode
\ start="X<<"
\ skip="<<[^>]*>>"
\ end=">>"
\ contained
\ contains=p6PodFormatAnglesTwo,p6PodFormatFrench,p6PodFormatOne,p6PodFormatTwo,p6PodVerticalBar,p6PodSemiColon,p6PodComma
syn region p6PodFormatThree
\ matchgroup=p6PodFormatCode
\ start="X<<<"
\ skip="<<<[^>]*>>>"
\ end=">>>"
\ contained
\ contains=p6PodFormatAnglesThree,p6PodFormatFrench,p6PodFormatOne,p6PodFormatTwo,p6PodFormatThree,p6PodVerticalBar,p6PodSemiColon,p6PodComma
syn region p6PodFormatFrench
\ matchgroup=p6PodFormatCode
\ start="X«"
\ skip="«[^»]*»"
\ end="»"
\ contained
\ contains=p6PodFormatAnglesFrench,p6PodFormatFrench,p6PodFormatOne,p6PodFormatTwo,p6PodFormatThree,p6PodVerticalBar,p6PodSemiColon,p6PodComma
" 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_perl6_syntax_inits")
if version < 508
let did_perl6_syntax_inits = 1
command -nargs=+ HiLink hi link
else
command -nargs=+ HiLink hi def link
endif
HiLink p6EscOctOld p6Error
HiLink p6PackageTwigil p6Twigil
HiLink p6StringAngle p6String
HiLink p6StringFrench p6String
HiLink p6StringAngles p6String
HiLink p6StringSQ p6String
HiLink p6StringDQ p6String
HiLink p6StringQ p6String
HiLink p6RxStringSQ p6String
HiLink p6RxStringDQ p6String
HiLink p6Substitution p6String
HiLink p6Transliteration p6String
HiLink p6StringAuto p6String
HiLink p6StringP5Auto p6String
HiLink p6Key p6String
HiLink p6Match p6String
HiLink p6RegexBlock p6String
HiLink p6RxP5CharClass p6String
HiLink p6RxP5QuoteMeta p6String
HiLink p6RxCharClass p6String
HiLink p6RxQuoteWords p6String
HiLink p6ReduceOp p6Operator
HiLink p6ReverseCrossOp p6Operator
HiLink p6HyperOp p6Operator
HiLink p6QuoteQ p6Operator
HiLink p6RxRange p6StringSpecial
HiLink p6RxAnchor p6StringSpecial
HiLink p6RxP5Anchor p6StringSpecial
HiLink p6CodePoint p6StringSpecial
HiLink p6RxMeta p6StringSpecial
HiLink p6RxP5Range p6StringSpecial
HiLink p6RxP5CPId p6StringSpecial
HiLink p6RxP5Posix p6StringSpecial
HiLink p6RxP5Mod p6StringSpecial
HiLink p6RxP5HexSeq p6StringSpecial
HiLink p6RxP5OctSeq p6StringSpecial
HiLink p6RxP5WriteRefId p6StringSpecial
HiLink p6HexSequence p6StringSpecial
HiLink p6OctSequence p6StringSpecial
HiLink p6RxP5Named p6StringSpecial
HiLink p6RxP5PropId p6StringSpecial
HiLink p6RxP5Quantifier p6StringSpecial
HiLink p6RxP5CountId p6StringSpecial
HiLink p6RxP5Verb p6StringSpecial
HiLink p6Escape p6StringSpecial2
HiLink p6EscNull p6StringSpecial2
HiLink p6EscHash p6StringSpecial2
HiLink p6EscQQ p6StringSpecial2
HiLink p6EscQuote p6StringSpecial2
HiLink p6EscDoubleQuote p6StringSpecial2
HiLink p6EscBackTick p6StringSpecial2
HiLink p6EscForwardSlash p6StringSpecial2
HiLink p6EscVerticalBar p6StringSpecial2
HiLink p6EscExclamation p6StringSpecial2
HiLink p6EscDollar p6StringSpecial2
HiLink p6EscOpenCurly p6StringSpecial2
HiLink p6EscCloseCurly p6StringSpecial2
HiLink p6EscCloseBracket p6StringSpecial2
HiLink p6EscCloseAngle p6StringSpecial2
HiLink p6EscCloseFrench p6StringSpecial2
HiLink p6EscBackSlash p6StringSpecial2
HiLink p6RxEscape p6StringSpecial2
HiLink p6RxCapture p6StringSpecial2
HiLink p6RxAlternation p6StringSpecial2
HiLink p6RxP5 p6StringSpecial2
HiLink p6RxP5ReadRef p6StringSpecial2
HiLink p6RxP5Oct p6StringSpecial2
HiLink p6RxP5Hex p6StringSpecial2
HiLink p6RxP5EscMeta p6StringSpecial2
HiLink p6RxP5Meta p6StringSpecial2
HiLink p6RxP5Escape p6StringSpecial2
HiLink p6RxP5CodePoint p6StringSpecial2
HiLink p6RxP5WriteRef p6StringSpecial2
HiLink p6RxP5Prop p6StringSpecial2
HiLink p6Property Tag
HiLink p6Attention Todo
HiLink p6Type Type
HiLink p6Error Error
HiLink p6BlockLabel Label
HiLink p6Float Float
HiLink p6Normal Normal
HiLink p6Package Normal
HiLink p6PackageScope Normal
HiLink p6Number Number
HiLink p6VersionNum Number
HiLink p6String String
HiLink p6Repeat Repeat
HiLink p6Keyword Keyword
HiLink p6Pragma Keyword
HiLink p6Module Keyword
HiLink p6DeclareRoutine Keyword
HiLink p6VarStorage Special
HiLink p6FlowControl Special
HiLink p6NumberBase Special
HiLink p6Twigil Special
HiLink p6StringSpecial2 Special
HiLink p6VersionDot Special
HiLink p6Comment Comment
HiLink p6Include Include
HiLink p6Shebang PreProc
HiLink p6ClosureTrait PreProc
HiLink p6Routine Function
HiLink p6Operator Operator
HiLink p6Version Operator
HiLink p6Context Operator
HiLink p6Quote Delimiter
HiLink p6TypeConstraint PreCondit
HiLink p6Exception Exception
HiLink p6Placeholder Identifier
HiLink p6Variable Identifier
HiLink p6VarSlash Identifier
HiLink p6VarNum Identifier
HiLink p6VarExclam Identifier
HiLink p6VarMatch Identifier
HiLink p6VarName Identifier
HiLink p6MatchVar Identifier
HiLink p6RxP5ReadRefId Identifier
HiLink p6RxP5ModDef Identifier
HiLink p6RxP5ModName Identifier
HiLink p6Conditional Conditional
HiLink p6StringSpecial SpecialChar
HiLink p6PodAbbr p6Pod
HiLink p6PodAbbrEOF p6Pod
HiLink p6PodAbbrNoCode p6Pod
HiLink p6PodAbbrCode p6PodCode
HiLink p6PodPara p6Pod
HiLink p6PodParaEOF p6Pod
HiLink p6PodParaNoCode p6Pod
HiLink p6PodParaCode p6PodCode
HiLink p6PodDelim p6Pod
HiLink p6PodDelimEOF p6Pod
HiLink p6PodDelimNoCode p6Pod
HiLink p6PodDelimCode p6PodCode
HiLink p6PodImplicitCode p6PodCode
HiLink p6PodExtraConfig p6PodPrefix
HiLink p6PodVerticalBar p6PodFormatCode
HiLink p6PodColon p6PodFormatCode
HiLink p6PodSemicolon p6PodFormatCode
HiLink p6PodComma p6PodFormatCode
HiLink p6PodFormatOne p6PodFormat
HiLink p6PodFormatTwo p6PodFormat
HiLink p6PodFormatThree p6PodFormat
HiLink p6PodFormatFrench p6PodFormat
HiLink p6PodType Type
HiLink p6PodConfigOption String
HiLink p6PodCode PreProc
HiLink p6Pod Comment
HiLink p6PodComment Comment
HiLink p6PodAutoQuote Operator
HiLink p6PodConfigOperator Operator
HiLink p6PodPrefix Statement
HiLink p6PodName Identifier
HiLink p6PodFormatCode SpecialChar
HiLink p6PodFormat SpecialComment
delcommand HiLink
endif
" Syncing to speed up processing
"syn sync match p6SyncPod groupthere p6PodAbbrRegion "^=\K\k*\>"
"syn sync match p6SyncPod groupthere p6PodDirectRegion "^=\%(config\|use\|encoding\)\>"
"syn sync match p6SyncPod groupthere p6PodParaRegion "^=for\>"
"syn sync match p6SyncPod groupthere p6PodDelimRegion "^=begin\>"
"syn sync match p6SyncPod groupthere p6PodDelimEndRegion "^=end\>"
" Let's just sync whole file, the other methods aren't reliable (or I don't
" know how to use them reliably)
syn sync fromstart
setlocal foldmethod=syntax
let b:current_syntax = "perl6"
let &cpo = s:keepcpo
unlet s:keepcpo
" vim:ts=8:sts=4:sw=4:expandtab:ft=vim