170 lines
7 KiB
VimL
170 lines
7 KiB
VimL
" Vim syntax file
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" Language: Objective C
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" Maintainer: Kazunobu Kuriyama <kazunobu.kuriyama@nifty.com>
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" Ex-maintainer: Anthony Hodsdon <ahodsdon@fastmail.fm>
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" First Author: Valentino Kyriakides <1kyriaki@informatik.uni-hamburg.de>
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" Last Change: 2007 Feb 21
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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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if &filetype != 'objcpp'
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" Read the C syntax to start with
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if version < 600
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source <sfile>:p:h/c.vim
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else
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runtime! syntax/c.vim
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endif
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endif
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" Objective C extentions follow below
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"
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" NOTE: Objective C is abbreviated to ObjC/objc
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" and uses *.h, *.m as file extensions!
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" ObjC keywords, types, type qualifiers etc.
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syn keyword objcStatement self super _cmd
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syn keyword objcType id Class SEL IMP BOOL objc_property_t Ivar
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syn keyword objcType nonnull nullable null_unspecified
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syn keyword objcTypeModifier bycopy in out inout oneway OF_GENERIC OF_INLINE
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syn keyword objcTypeModifier OF_KINDOF OF_CONST_FUNC OF_NO_RETURN
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syn keyword objcTypeModifier OF_RETURNS_INNER_POINTER OF_NULLABLE_PROPERTY
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syn keyword objcTypeModifier OF_NULL_RESETTABLE_PROPERTY OF_UNAVAILABLE
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syn keyword objcTypeModifier OF_DESIGNATED_INITIALIZER OF_METHOD_FAMILY
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syn keyword objcTypeModifier OF_REQUIRES_SUPER OF_ALIGNOF OF_ALIGNAS
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syn keyword objcTypeModifier OF_SENTINEL OF_SUBCLASSING_RESTRICTED
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syn keyword objcTypeModifier OF_DIRECT OF_DIRECT_MEMBERS
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syn keyword objcTypeModifier _Nonnull _Nullable _Null_unspecified __kindof
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syn keyword objcConstant nil Nil OFNotFound
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" Match the ObjC #import directive (like C's #include)
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syn region objcImported display contained start=+"+ skip=+\\\\\|\\"+ end=+"+
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syn match objcImported display contained "<[-_0-9a-zA-Z.\/]*>"
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syn match objcImport display "^\s*\(%:\|#\)\s*import\>\s*["<]" contains=objcImported
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" Match the important ObjC directives
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syn match objcScopeDecl "@public\|@private\|@protected"
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syn match objcDirective "@interface\|@implementation"
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syn match objcDirective "@class\|@end\|@defs"
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syn match objcDirective "@encode\|@protocol\|@selector"
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syn match objcDirective "@try\|@catch\|@finally\|@throw\|@synchronized"
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syn match objcDirective "OF_ASSUME_NONNULL_BEGIN\|OF_ASSUME_NONNULL_END"
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" Match the ObjC method types
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"
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" NOTE: here I match only the indicators, this looks
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" much nicer and reduces cluttering color highlightings.
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" However, if you prefer full method declaration matching
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" append .* at the end of the next two patterns!
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"
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syn match objcInstMethod "^\s*-\s*"
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syn match objcFactMethod "^\s*+\s*"
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" To distinguish from a header inclusion from a protocol list.
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syn match objcProtocol display "<[_a-zA-Z][_a-zA-Z0-9]*>" contains=objcType,cType,Type
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" To distinguish labels from the keyword for a method's parameter.
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syn region objcKeyForMethodParam display
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\ start="^\s*[_a-zA-Z][_a-zA-Z0-9]*\s*:\s*("
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\ end=")\s*[_a-zA-Z][_a-zA-Z0-9]*"
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\ contains=objcType,objcTypeModifier,cType,cStructure,cStorageClass,Type
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" Objective-C Constant Strings
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syn match objcSpecial display "%@" contained
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syn region objcString start=+\(@"\|"\)+ skip=+\\\\\|\\"+ end=+"+ contains=cFormat,cSpecial,objcSpecial
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" Objective-C Message Expressions
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syn region objcMessage display start="\[" end="\]" contains=objcMessage,objcStatement,objcType,objcTypeModifier,objcString,objcConstant,objcDirective,cType,cStructure,cStorageClass,cString,cCharacter,cSpecialCharacter,cNumbers,cConstant,cOperator,cComment,cCommentL,Type
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syn cluster cParenGroup add=objcMessage
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syn cluster cPreProcGroup add=objcMessage
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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_objc_syntax_inits")
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if version < 508
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let did_objc_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 objcImport Include
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HiLink objcImported cString
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HiLink objcTypeModifier objcType
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HiLink objcType Type
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HiLink objcScopeDecl Statement
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HiLink objcInstMethod Function
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HiLink objcFactMethod Function
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HiLink objcStatement Statement
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HiLink objcDirective Statement
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HiLink objcKeyForMethodParam None
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HiLink objcString cString
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HiLink objcSpecial Special
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HiLink objcProtocol None
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HiLink objcConstant cConstant
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delcommand HiLink
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endif
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let b:current_syntax = "objc"
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" vim: ts=8
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" Author: Michael Sanders (msanders42 [at] gmail [dot] com)
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" Some modifications by Jonathan Schleifer <js@webkeks.org>
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" Description: Better syntax highlighting for Objective-C files (part of the
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" cocoa.vim plugin).
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" Last Updated: May 3, 2015
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syn match objcDirective '@synthesize\|@dynamic\|@property' display
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syn match objcDirective '@optional\|@required\|@autoreleasepool' display
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syn keyword objcType IBOutlet IBAction Method __block instancetype
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syn keyword objcType __unsafe_unretained __bridge __bridge_retained __bridge_transfer __autoreleasing __strong __weak
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syn keyword objcType OFUnichar OFChar16 OFChar32 OFComparisonResult
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syn keyword objcType OFComparator OFByteOrder OFRange OFPoint OFRect OFSize
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syn keyword objcType OFVector3D OFVector4D
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syn keyword objcType OFPlainMutex OFPlainRecursiveMutex
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syn keyword objcType OFStringEncoding OFTimeInterval
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syn keyword objcType OFResolverResult OFStreamOffset OFSeekWhence
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syn keyword objcType OFPlainCondition OFSocketHandle OFSpinlock OFTLSKey
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syn keyword objcType OFPlainThread OFOptionsParserOption OFHTTPRequestMethod
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syn keyword objcType OFHTTPRequestProtocolVersion OFSocketAddress
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syn keyword objcType OFFileAttributeKey OFFileType OFFileAttributes
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syn keyword objcType OFMutableFileAttributes OFNotificationName
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syn keyword objcConstant YES NO TRUE FALSE
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syn region objcImp start='@implementation' end='@end' transparent
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syn region objcHeader start='@interface' end='@end' transparent
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syn match objcSubclass '\(@implementation\|@interface\)\@<=\s*\k\+' display contained containedin=objcImp,objcHeader
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syn match objcSuperclass '\(@\(implementation\|interface\)\s*\k\+\s*:\)\@<=\s*\k*' display contained containedin=objcImp,objcHeader
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" Matches "bar" in "[NSObject bar]" or "bar" in "[[NSObject foo: baz] bar]",
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" but NOT "bar" in "[NSObject foo: bar]".
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syn match objcMessageName '\%#=1\(\[\s*\k\+\s\+\|\]\s*\)\@<=\k*\s*\]'me=e-1 display contained containedin=objcMessage
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" Matches "foo:" in "[NSObject foo: bar]" or "[[NSObject new] foo: bar]"
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syn match objcMessageColon '\(\_\S\+\_\s\+\)\@<=\k\+\s*:' display contained containedin=objcMessage
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" Matches "foo:" in above
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syn match objcMessageArg ')\@<=\s*\k\+' contained containedin=objcMessage
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" Don't match these in this strange group for edge cases...
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syn cluster cMultiGroup add=objcMessageColon,objcMessageName
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hi link objcMessageArg Identifier
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hi link objcMessageName objcMessageArg
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hi link objcMessageColon objcMessageName
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hi link objcMessageReceiver Special
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hi link objcSubclass objcMethodName
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hi link objcSuperclass String
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hi link objcError Error
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