300 lines
8.9 KiB
VimL
300 lines
8.9 KiB
VimL
if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'swift') == -1
|
|
|
|
" File: swift.vim
|
|
" Author: Keith Smiley
|
|
" Description: Runtime files for Swift
|
|
|
|
if exists("b:current_syntax")
|
|
finish
|
|
endif
|
|
|
|
" Comments
|
|
" Shebang
|
|
syntax match swiftShebang "\v#!.*$"
|
|
|
|
" Comment contained keywords
|
|
syntax keyword swiftTodos contained TODO XXX FIXME NOTE
|
|
syntax keyword swiftMarker contained MARK
|
|
|
|
" In comment identifiers
|
|
function! s:CommentKeywordMatch(keyword)
|
|
execute "syntax match swiftDocString \"\\v^\\s*-\\s*". a:keyword . "\\W\"hs=s+1,he=e-1 contained"
|
|
endfunction
|
|
|
|
syntax case ignore
|
|
|
|
call s:CommentKeywordMatch("attention")
|
|
call s:CommentKeywordMatch("author")
|
|
call s:CommentKeywordMatch("authors")
|
|
call s:CommentKeywordMatch("bug")
|
|
call s:CommentKeywordMatch("complexity")
|
|
call s:CommentKeywordMatch("copyright")
|
|
call s:CommentKeywordMatch("date")
|
|
call s:CommentKeywordMatch("experiment")
|
|
call s:CommentKeywordMatch("important")
|
|
call s:CommentKeywordMatch("invariant")
|
|
call s:CommentKeywordMatch("note")
|
|
call s:CommentKeywordMatch("parameter")
|
|
call s:CommentKeywordMatch("postcondition")
|
|
call s:CommentKeywordMatch("precondition")
|
|
call s:CommentKeywordMatch("remark")
|
|
call s:CommentKeywordMatch("remarks")
|
|
call s:CommentKeywordMatch("requires")
|
|
call s:CommentKeywordMatch("returns")
|
|
call s:CommentKeywordMatch("see")
|
|
call s:CommentKeywordMatch("since")
|
|
call s:CommentKeywordMatch("throws")
|
|
call s:CommentKeywordMatch("todo")
|
|
call s:CommentKeywordMatch("version")
|
|
call s:CommentKeywordMatch("warning")
|
|
|
|
syntax case match
|
|
delfunction s:CommentKeywordMatch
|
|
|
|
|
|
" Literals
|
|
" Strings
|
|
syntax region swiftString start=/"/ skip=/\\\\\|\\"/ end=/"/ contains=swiftMultilineInterpolatedWrapper oneline
|
|
syntax region swiftMultilineString start=/"""/ end=/"""/ contains=swiftMultilineInterpolatedWrapper
|
|
syntax region swiftMultilineInterpolatedWrapper start="\v\\\(\s*" end="\v\s*\)" contained containedin=swiftMultilineString contains=swiftInterpolatedString oneline
|
|
syntax region swiftInterpolatedWrapper start="\v[^\\]\zs\\\(\s*" end="\v\s*\)" contained containedin=swiftString contains=swiftInterpolatedString,swiftString oneline
|
|
syntax match swiftInterpolatedString "\v\w+(\(\))?" contained containedin=swiftInterpolatedWrapper,swiftMultilineInterpolatedWrapper oneline
|
|
|
|
" Numbers
|
|
syntax match swiftNumber "\v<\d+>"
|
|
syntax match swiftNumber "\v<(\d+_+)+\d+(\.\d+(_+\d+)*)?>"
|
|
syntax match swiftNumber "\v<\d+\.\d+>"
|
|
syntax match swiftNumber "\v<\d*\.?\d+([Ee]-?)?\d+>"
|
|
syntax match swiftNumber "\v<0x[[:xdigit:]_]+([Pp]-?)?\x+>"
|
|
syntax match swiftNumber "\v<0b[01_]+>"
|
|
syntax match swiftNumber "\v<0o[0-7_]+>"
|
|
|
|
" BOOLs
|
|
syntax keyword swiftBoolean
|
|
\ true
|
|
\ false
|
|
|
|
|
|
" Operators
|
|
syntax match swiftOperator "\v\~"
|
|
syntax match swiftOperator "\v\s+!"
|
|
syntax match swiftOperator "\v\%"
|
|
syntax match swiftOperator "\v\^"
|
|
syntax match swiftOperator "\v\&"
|
|
syntax match swiftOperator "\v\*"
|
|
syntax match swiftOperator "\v-"
|
|
syntax match swiftOperator "\v\+"
|
|
syntax match swiftOperator "\v\="
|
|
syntax match swiftOperator "\v\|"
|
|
syntax match swiftOperator "\v\/"
|
|
syntax match swiftOperator "\v\<"
|
|
syntax match swiftOperator "\v\>"
|
|
syntax match swiftOperator "\v\?\?"
|
|
|
|
" Methods/Functions/Properties
|
|
syntax match swiftMethod "\.\@<=\<\D\w*\>\ze("
|
|
syntax match swiftProperty "\.\@<=\<\D\w*\>(\@!"
|
|
|
|
" Swift closure arguments
|
|
syntax match swiftClosureArgument "\$\d\+\(\.\d\+\)\?"
|
|
|
|
syntax match swiftAvailability "\v((\*(\s*,\s*[a-zA-Z="0-9.]+)*)|(\w+\s+\d+(\.\d+(.\d+)?)?\s*,\s*)+\*)" contains=swiftString
|
|
syntax keyword swiftPlatforms OSX iOS watchOS OSXApplicationExtension iOSApplicationExtension contained containedin=swiftAvailability
|
|
syntax keyword swiftAvailabilityArg renamed unavailable introduced deprecated obsoleted message contained containedin=swiftAvailability
|
|
|
|
" Keywords {{{
|
|
syntax keyword swiftKeywords
|
|
\ associatedtype
|
|
\ associativity
|
|
\ atexit
|
|
\ break
|
|
\ case
|
|
\ catch
|
|
\ class
|
|
\ continue
|
|
\ convenience
|
|
\ default
|
|
\ defer
|
|
\ deinit
|
|
\ didSet
|
|
\ do
|
|
\ dynamic
|
|
\ else
|
|
\ extension
|
|
\ fallthrough
|
|
\ fileprivate
|
|
\ final
|
|
\ for
|
|
\ func
|
|
\ get
|
|
\ guard
|
|
\ if
|
|
\ import
|
|
\ in
|
|
\ infix
|
|
\ init
|
|
\ inout
|
|
\ internal
|
|
\ lazy
|
|
\ let
|
|
\ mutating
|
|
\ nil
|
|
\ nonmutating
|
|
\ operator
|
|
\ optional
|
|
\ override
|
|
\ postfix
|
|
\ precedence
|
|
\ precedencegroup
|
|
\ prefix
|
|
\ private
|
|
\ protocol
|
|
\ public
|
|
\ repeat
|
|
\ required
|
|
\ return
|
|
\ self
|
|
\ set
|
|
\ static
|
|
\ subscript
|
|
\ super
|
|
\ switch
|
|
\ throw
|
|
\ try
|
|
\ typealias
|
|
\ unowned
|
|
\ var
|
|
\ weak
|
|
\ where
|
|
\ while
|
|
\ willSet
|
|
|
|
syntax keyword swiftDefinitionModifier
|
|
\ rethrows
|
|
\ throws
|
|
|
|
syntax match swiftMultiwordKeywords "indirect case"
|
|
syntax match swiftMultiwordKeywords "indirect enum"
|
|
" }}}
|
|
|
|
" Names surrounded by backticks. This aren't limited to keywords because 1)
|
|
" Swift doesn't limit them to keywords and 2) I couldn't make the keywords not
|
|
" highlight at the same time
|
|
syntax region swiftEscapedReservedWord start="`" end="`" oneline
|
|
|
|
syntax keyword swiftAttributes
|
|
\ @assignment
|
|
\ @autoclosure
|
|
\ @available
|
|
\ @convention
|
|
\ @discardableResult
|
|
\ @escaping
|
|
\ @exported
|
|
\ @IBAction
|
|
\ @IBDesignable
|
|
\ @IBInspectable
|
|
\ @IBOutlet
|
|
\ @noescape
|
|
\ @nonobjc
|
|
\ @noreturn
|
|
\ @NSApplicationMain
|
|
\ @NSCopying
|
|
\ @NSManaged
|
|
\ @objc
|
|
\ @testable
|
|
\ @UIApplicationMain
|
|
\ @warn_unused_result
|
|
|
|
syntax keyword swiftConditionStatement #available
|
|
|
|
syntax keyword swiftStructure
|
|
\ struct
|
|
\ enum
|
|
|
|
syntax keyword swiftDebugIdentifier
|
|
\ #column
|
|
\ #file
|
|
\ #function
|
|
\ #line
|
|
\ __COLUMN__
|
|
\ __FILE__
|
|
\ __FUNCTION__
|
|
\ __LINE__
|
|
|
|
syntax keyword swiftLineDirective #setline
|
|
|
|
syntax region swiftTypeWrapper start=":\s*\(\.\)\@!\<\u" skip="\s*,\s*$*\s*" end="$\|/"me=e-1 contains=ALLBUT,swiftInterpolatedWrapper,swiftMultilineInterpolatedWrapper transparent
|
|
syntax region swiftTypeCastWrapper start="\(as\|is\)\(!\|?\)\=\s\+" end="\v(\s|$|\{)" contains=swiftType,swiftCastKeyword keepend transparent oneline
|
|
syntax region swiftGenericsWrapper start="\v\<" end="\v\>" contains=swiftType transparent oneline
|
|
syntax region swiftLiteralWrapper start="\v\=\s*" skip="\v[^\[\]]\(\)" end="\v(\[\]|\(\))" contains=ALL transparent oneline
|
|
syntax region swiftReturnWrapper start="\v-\>\s*" end="\v(\{|$)" contains=swiftType transparent oneline
|
|
syntax match swiftType "\v<\u\w*" contained containedin=swiftTypeWrapper,swiftLiteralWrapper,swiftGenericsWrapper,swiftTypeCastWrapper
|
|
syntax match swiftTypeDeclaration /->/ skipwhite nextgroup=swiftType
|
|
|
|
syntax keyword swiftImports import
|
|
syntax keyword swiftCastKeyword is as contained
|
|
|
|
" 'preprocesor' stuff
|
|
syntax keyword swiftPreprocessor
|
|
\ #if
|
|
\ #elseif
|
|
\ #else
|
|
\ #endif
|
|
\ #selector
|
|
\ #warning
|
|
\ #error
|
|
|
|
|
|
" Comment patterns
|
|
syntax match swiftComment "\v\/\/.*$"
|
|
\ contains=swiftTodos,swiftDocString,swiftMarker,@Spell oneline
|
|
syntax region swiftComment start="/\*" end="\*/"
|
|
\ contains=swiftTodos,swiftDocString,swiftMarker,@Spell fold
|
|
|
|
|
|
" Set highlights
|
|
highlight default link swiftTodos Todo
|
|
highlight default link swiftDocString String
|
|
highlight default link swiftShebang Comment
|
|
highlight default link swiftComment Comment
|
|
highlight default link swiftMarker Comment
|
|
|
|
highlight default link swiftString String
|
|
highlight default link swiftMultilineString String
|
|
highlight default link swiftInterpolatedWrapper Delimiter
|
|
highlight default link swiftMultilineInterpolatedWrapper Delimiter
|
|
highlight default link swiftTypeDeclaration Delimiter
|
|
highlight default link swiftNumber Number
|
|
highlight default link swiftBoolean Boolean
|
|
|
|
highlight default link swiftOperator Operator
|
|
highlight default link swiftCastKeyword Keyword
|
|
highlight default link swiftKeywords Keyword
|
|
highlight default link swiftMultiwordKeywords Keyword
|
|
highlight default link swiftEscapedReservedWord Normal
|
|
highlight default link swiftClosureArgument Operator
|
|
highlight default link swiftAttributes PreProc
|
|
highlight default link swiftConditionStatement PreProc
|
|
highlight default link swiftStructure Structure
|
|
highlight default link swiftType Type
|
|
highlight default link swiftImports Include
|
|
highlight default link swiftPreprocessor PreProc
|
|
highlight default link swiftMethod Function
|
|
highlight default link swiftProperty Identifier
|
|
|
|
highlight default link swiftDefinitionModifier Define
|
|
highlight default link swiftConditionStatement PreProc
|
|
highlight default link swiftAvailability Normal
|
|
highlight default link swiftAvailabilityArg Normal
|
|
highlight default link swiftPlatforms Keyword
|
|
highlight default link swiftDebugIdentifier PreProc
|
|
highlight default link swiftLineDirective PreProc
|
|
|
|
" Force vim to sync at least x lines. This solves the multiline comment not
|
|
" being highlighted issue
|
|
syn sync minlines=100
|
|
|
|
let b:current_syntax = "swift"
|
|
|
|
endif
|