104 lines
4.0 KiB
VimL
104 lines
4.0 KiB
VimL
" Vim syntax file
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" Language: Eo
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" Maintainer: Daniel Zaoui
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" Last Change: 2014 06 01
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" A bunch of useful keywords
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syn keyword eoBoolean false true
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syn keyword eoConstants null
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syn keyword eoType byte ubyte char short ushort int uint long ulong llong ullong int8 uint8 int16 uint16 int32 uint32 int64 uint64 int128 uint128 size ssize intptr uintptr ptrdiff time float double ldouble bool void
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syn keyword eoClassTypes class abstract interface mixin
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syn keyword eoStructure struct enum var
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syn keyword eoTypedef type
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syn keyword eoClassBodyLabels legacy_prefix eo_prefix data contained
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syn keyword eoClassBodyBlockOpener properties methods events constructors implements contained
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syn keyword eoInnerBlockOpener set get keys values params contained
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syn keyword eoTypeClass const own free contained
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syn keyword functionKeywords constructor destructor finalize virtual legacy func
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syn keyword eoStatements return
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" syn match className "\(\w\+\.\)\+\w\+"
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syn match attributes "@\(inout\|out\|in\|class\|free\|constructor\|extern\|protected\|const\|optional\|nullable\|warn_unused\|private\)"
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syn match eoLabelMatch "\w\+:" contains=eoClassBodyLabels
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syn match eoBlockOpener "\w\+\s*{" contains=eoClassBodyBlockOpener,eoInnerBlockOpener
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syn match eoParenOpener "\w\+\s*(" contains=eoTypeClass
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syn keyword eoTodo contained TODO FIXME XXX
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syn cluster eoCommentGroup contains=eoTodo
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syn region eoParen start='(' end=')' transparent
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syn region eoTypeParen start='<' end='>' transparent
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syn region eoBlock start="{" end="}" transparent fold
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syn region eo_comment start="\/\*" end="\*\/" contains=@eoCommentGroup
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" Numbers
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"integer number, or floating point number without a dot and with "f".
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syn case ignore
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syn match eoNumbers display transparent "\<\d\|\.\d" contains=eoNumber,eoFloat,eoOctalError,eoOctal
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" Same, but without octal error (for comments)
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syn match eoNumbersCom display contained transparent "\<\d\|\.\d" contains=eoNumber,eoFloat,eoOctal
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syn match eoNumber display contained "\d\+\(u\=l\{0,2}\|ll\=u\)\>"
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"hex number
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syn match eoNumber display contained "0x\x\+\(u\=l\{0,2}\|ll\=u\)\>"
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" Flag the first zero of an octal number as something special
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syn match eoOctal display contained "0\o\+\(u\=l\{0,2}\|ll\=u\)\>" contains=eoOctalZero
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syn match eoOctalZero display contained "\<0"
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syn match eoFloat display contained "\d\+f"
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"floating point number, with dot, optional exponent
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syn match eoFloat display contained "\d\+\.\d*\(e[-+]\=\d\+\)\=[fl]\="
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"floating point number, starting with a dot, optional exponent
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syn match eoFloat display contained "\.\d\+\(e[-+]\=\d\+\)\=[fl]\=\>"
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"floating point number, without dot, with exponent
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syn match eoFloat display contained "\d\+e[-+]\=\d\+[fl]\=\>"
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" flag an octal number with wrong digits
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syn match eoOctalError display contained "0\o*[89]\d*"
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syn case match
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" Events region
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syn region eoEventsRegion start="events\s*{" end="}" transparent
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syn match eoEvents "^\s*[^;: ]\+\(;\|:\|\s\)" contained containedin=eoEventsRegion contains=eoEvent
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syn match eoEvent "[^;: ]\+" contained
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" Implements region
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"syn region eoImplementsRegion start="\<implements\_s*{" end="}" transparent
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"syn match eoImplements "\w\+" contained containedin=eoImplementsRegion
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hi def link eoImplements Todo
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hi def link eoEvent Identifier
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hi def link eoClassBodyLabels Label
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hi def link eoClassBodyBlockOpener Label
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hi def link eoInnerBlockOpener Label
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hi def link functionKeywords Label
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hi def link eoTypeClass Label
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hi def link attributes Constant
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hi def link eo_comment Comment
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hi def link eoBoolean Boolean
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hi def link eoConstants Constant
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hi def link className Identifier
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hi def link eoStatements Statement
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hi def link eoFloat Float
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hi def link eoOctal Number
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hi def link eoOctalZero Number
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hi def link eoNumber Number
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hi def link eoNumbersCom Number
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hi def link eoOctalError Error
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hi def link eoStructure Structure
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hi def link eoClassTypes Structure
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hi def link eoType Type
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hi def link eoTypedef Typedef
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hi def link eoTodo Todo
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let b:current_syntax = "eo"
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