mirror of
https://github.com/neovim/neovim.git
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217 lines
7.4 KiB
VimL
217 lines
7.4 KiB
VimL
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" Vim syntax file
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" Language: Rebol
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" Maintainer: Mike Williams <mrw@eandem.co.uk>
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" Filenames: *.r
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" Last Change: 27th June 2002
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" URL: http://www.eandem.co.uk/mrw/vim
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"
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" For version 5.x: Clear all syntax items
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" For version 6.x: Quit when a syntax file was already loaded
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if version < 600
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syntax clear
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elseif exists("b:current_syntax")
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finish
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endif
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" Rebol is case insensitive
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syn case ignore
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" As per current users documentation
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if version < 600
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set isk=@,48-57,?,!,.,',+,-,*,&,\|,=,_,~
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else
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setlocal isk=@,48-57,?,!,.,',+,-,*,&,\|,=,_,~
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endif
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" Yer TODO highlighter
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syn keyword rebolTodo contained TODO
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" Comments
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syn match rebolComment ";.*$" contains=rebolTodo
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" Words
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syn match rebolWord "\a\k*"
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syn match rebolWordPath "[^[:space:]]/[^[:space]]"ms=s+1,me=e-1
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" Booleans
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syn keyword rebolBoolean true false on off yes no
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" Values
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" Integers
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syn match rebolInteger "\<[+-]\=\d\+\('\d*\)*\>"
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" Decimals
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syn match rebolDecimal "[+-]\=\(\d\+\('\d*\)*\)\=[,.]\d*\(e[+-]\=\d\+\)\="
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syn match rebolDecimal "[+-]\=\d\+\('\d*\)*\(e[+-]\=\d\+\)\="
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" Time
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syn match rebolTime "[+-]\=\(\d\+\('\d*\)*\:\)\{1,2}\d\+\('\d*\)*\([.,]\d\+\)\=\([AP]M\)\=\>"
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syn match rebolTime "[+-]\=:\d\+\([.,]\d*\)\=\([AP]M\)\=\>"
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" Dates
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" DD-MMM-YY & YYYY format
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syn match rebolDate "\d\{1,2}\([/-]\)\(Jan\|Feb\|Mar\|Apr\|May\|Jun\|Jul\|Aug\|Sep\|Oct\|Nov\|Dec\)\1\(\d\{2}\)\{1,2}\>"
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" DD-month-YY & YYYY format
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syn match rebolDate "\d\{1,2}\([/-]\)\(January\|February\|March\|April\|May\|June\|July\|August\|September\|October\|November\|December\)\1\(\d\{2}\)\{1,2}\>"
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" DD-MM-YY & YY format
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syn match rebolDate "\d\{1,2}\([/-]\)\d\{1,2}\1\(\d\{2}\)\{1,2}\>"
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" YYYY-MM-YY format
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syn match rebolDate "\d\{4}-\d\{1,2}-\d\{1,2}\>"
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" DD.MM.YYYY format
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syn match rebolDate "\d\{1,2}\.\d\{1,2}\.\d\{4}\>"
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" Money
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syn match rebolMoney "\a*\$\d\+\('\d*\)*\([,.]\d\+\)\="
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" Strings
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syn region rebolString oneline start=+"+ skip=+^"+ end=+"+ contains=rebolSpecialCharacter
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syn region rebolString start=+[^#]{+ end=+}+ skip=+{[^}]*}+ contains=rebolSpecialCharacter
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" Binary
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syn region rebolBinary start=+\d*#{+ end=+}+ contains=rebolComment
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" Email
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syn match rebolEmail "\<\k\+@\(\k\+\.\)*\k\+\>"
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" File
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syn match rebolFile "%\(\k\+/\)*\k\+[/]\=" contains=rebolSpecialCharacter
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syn region rebolFile oneline start=+%"+ end=+"+ contains=rebolSpecialCharacter
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" URLs
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syn match rebolURL "http://\k\+\(\.\k\+\)*\(:\d\+\)\=\(/\(\k\+/\)*\(\k\+\)\=\)*"
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syn match rebolURL "file://\k\+\(\.\k\+\)*/\(\k\+/\)*\k\+"
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syn match rebolURL "ftp://\(\k\+:\k\+@\)\=\k\+\(\.\k\+\)*\(:\d\+\)\=/\(\k\+/\)*\k\+"
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syn match rebolURL "mailto:\k\+\(\.\k\+\)*@\k\+\(\.\k\+\)*"
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" Issues
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syn match rebolIssue "#\(\d\+-\)*\d\+"
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" Tuples
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syn match rebolTuple "\(\d\+\.\)\{2,}"
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" Characters
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syn match rebolSpecialCharacter contained "\^[^[:space:][]"
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syn match rebolSpecialCharacter contained "%\d\+"
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" Operators
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" Math operators
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syn match rebolMathOperator "\(\*\{1,2}\|+\|-\|/\{1,2}\)"
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syn keyword rebolMathFunction abs absolute add arccosine arcsine arctangent cosine
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syn keyword rebolMathFunction divide exp log-10 log-2 log-e max maximum min
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syn keyword rebolMathFunction minimum multiply negate power random remainder sine
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syn keyword rebolMathFunction square-root subtract tangent
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" Binary operators
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syn keyword rebolBinaryOperator complement and or xor ~
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" Logic operators
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syn match rebolLogicOperator "[<>=]=\="
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syn match rebolLogicOperator "<>"
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syn keyword rebolLogicOperator not
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syn keyword rebolLogicFunction all any
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syn keyword rebolLogicFunction head? tail?
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syn keyword rebolLogicFunction negative? positive? zero? even? odd?
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syn keyword rebolLogicFunction binary? block? char? date? decimal? email? empty?
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syn keyword rebolLogicFunction file? found? function? integer? issue? logic? money?
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syn keyword rebolLogicFunction native? none? object? paren? path? port? series?
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syn keyword rebolLogicFunction string? time? tuple? url? word?
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syn keyword rebolLogicFunction exists? input? same? value?
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" Datatypes
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syn keyword rebolType binary! block! char! date! decimal! email! file!
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syn keyword rebolType function! integer! issue! logic! money! native!
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syn keyword rebolType none! object! paren! path! port! string! time!
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syn keyword rebolType tuple! url! word!
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syn keyword rebolTypeFunction type?
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" Control statements
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syn keyword rebolStatement break catch exit halt reduce return shield
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syn keyword rebolConditional if else
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syn keyword rebolRepeat for forall foreach forskip loop repeat while until do
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" Series statements
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syn keyword rebolStatement change clear copy fifth find first format fourth free
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syn keyword rebolStatement func function head insert last match next parse past
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syn keyword rebolStatement pick remove second select skip sort tail third trim length?
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" Context
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syn keyword rebolStatement alias bind use
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" Object
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syn keyword rebolStatement import make make-object rebol info?
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" I/O statements
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syn keyword rebolStatement delete echo form format import input load mold prin
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syn keyword rebolStatement print probe read save secure send write
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syn keyword rebolOperator size? modified?
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" Debug statement
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syn keyword rebolStatement help probe trace
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" Misc statements
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syn keyword rebolStatement func function free
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" Constants
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syn keyword rebolConstant none
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" Define the default highlighting.
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" For version 5.7 and earlier: only when not done already
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" For version 5.8 and later: only when an item doesn't have highlighting yet
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if version >= 508 || !exists("did_rebol_syntax_inits")
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if version < 508
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let did_rebol_syntax_inits = 1
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command -nargs=+ HiLink hi link <args>
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else
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command -nargs=+ HiLink hi def link <args>
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endif
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HiLink rebolTodo Todo
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HiLink rebolStatement Statement
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HiLink rebolLabel Label
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HiLink rebolConditional Conditional
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HiLink rebolRepeat Repeat
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HiLink rebolOperator Operator
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HiLink rebolLogicOperator rebolOperator
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HiLink rebolLogicFunction rebolLogicOperator
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HiLink rebolMathOperator rebolOperator
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HiLink rebolMathFunction rebolMathOperator
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HiLink rebolBinaryOperator rebolOperator
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HiLink rebolBinaryFunction rebolBinaryOperator
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HiLink rebolType Type
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HiLink rebolTypeFunction rebolOperator
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HiLink rebolWord Identifier
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HiLink rebolWordPath rebolWord
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HiLink rebolFunction Function
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HiLink rebolCharacter Character
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HiLink rebolSpecialCharacter SpecialChar
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HiLink rebolString String
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HiLink rebolNumber Number
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HiLink rebolInteger rebolNumber
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HiLink rebolDecimal rebolNumber
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HiLink rebolTime rebolNumber
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HiLink rebolDate rebolNumber
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HiLink rebolMoney rebolNumber
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HiLink rebolBinary rebolNumber
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HiLink rebolEmail rebolString
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HiLink rebolFile rebolString
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HiLink rebolURL rebolString
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HiLink rebolIssue rebolNumber
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HiLink rebolTuple rebolNumber
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HiLink rebolFloat Float
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HiLink rebolBoolean Boolean
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HiLink rebolConstant Constant
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HiLink rebolComment Comment
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HiLink rebolError Error
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delcommand HiLink
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endif
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if exists("my_rebol_file")
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if file_readable(expand(my_rebol_file))
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execute "source " . my_rebol_file
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endif
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endif
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let b:current_syntax = "rebol"
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" vim: ts=8
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