Updated runtime files. Remove version checks for Vim older than 6.0.
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@ -10,11 +10,8 @@
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" - one character labels weren't displayed correctly.
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" - nonexistent Snobol4 keywords displayed as errors.
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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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" quit when a syntax file was already loaded
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if exists("b:current_syntax")
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finish
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endif
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@ -79,47 +76,39 @@ syn match snobol4ErrInBracket display contained "[){}]\|<%\|%>"
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" syn match snobol4Comment "^\#\!.*$"
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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_snobol4_syntax_inits")
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if version < 508
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let did_snobol4_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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" Only when an item doesn't have highlighting yet
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command -nargs=+ HiLink hi def link <args>
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HiLink snobol4Constant Constant
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HiLink snobol4Label Label
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HiLink snobol4Goto Repeat
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HiLink snobol4Conditional Conditional
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HiLink snobol4Repeat Repeat
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HiLink snobol4Number Number
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HiLink snobol4Error Error
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HiLink snobol4Statement PreProc
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HiLink snobol4BogusStatement snobol4Error
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HiLink snobol4String String
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HiLink snobol4Comment Comment
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HiLink snobol4Special Special
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HiLink snobol4Todo Todo
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HiLink snobol4Keyword Keyword
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HiLink snobol4Function Function
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HiLink snobol4MathsOperator Operator
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HiLink snobol4ParenError snobol4Error
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HiLink snobol4ErrInParen snobol4Error
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HiLink snobol4ErrInBracket snobol4Error
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HiLink snobol4SysVar Keyword
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HiLink snobol4BogusSysVar snobol4Error
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if exists("snobol4_strict_mode")
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HiLink snobol4ExtSysVar WarningMsg
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HiLink snobol4ExtKeyword WarningMsg
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else
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HiLink snobol4ExtSysVar snobol4SysVar
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HiLink snobol4ExtKeyword snobol4Keyword
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endif
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delcommand HiLink
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HiLink snobol4Constant Constant
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HiLink snobol4Label Label
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HiLink snobol4Goto Repeat
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HiLink snobol4Conditional Conditional
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HiLink snobol4Repeat Repeat
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HiLink snobol4Number Number
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HiLink snobol4Error Error
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HiLink snobol4Statement PreProc
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HiLink snobol4BogusStatement snobol4Error
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HiLink snobol4String String
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HiLink snobol4Comment Comment
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HiLink snobol4Special Special
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HiLink snobol4Todo Todo
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HiLink snobol4Keyword Keyword
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HiLink snobol4Function Function
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HiLink snobol4MathsOperator Operator
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HiLink snobol4ParenError snobol4Error
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HiLink snobol4ErrInParen snobol4Error
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HiLink snobol4ErrInBracket snobol4Error
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HiLink snobol4SysVar Keyword
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HiLink snobol4BogusSysVar snobol4Error
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if exists("snobol4_strict_mode")
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HiLink snobol4ExtSysVar WarningMsg
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HiLink snobol4ExtKeyword WarningMsg
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else
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HiLink snobol4ExtSysVar snobol4SysVar
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HiLink snobol4ExtKeyword snobol4Keyword
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endif
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delcommand HiLink
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let b:current_syntax = "snobol4"
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" vim: ts=8
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