ADDED   vim/ftdetect/swift.vim
Index: vim/ftdetect/swift.vim
==================================================================
--- vim/ftdetect/swift.vim
+++ vim/ftdetect/swift.vim
@@ -0,0 +1,12 @@
+autocmd BufNewFile,BufRead *.swift set filetype=swift
+autocmd BufRead * call s:Swift()
+function! s:Swift()
+  if !empty(&filetype)
+    return
+  endif
+
+  let line = getline(1)
+  if line =~ "^#!.*swift"
+    setfiletype swift
+  endif
+endfunction

ADDED   vim/ftplugin/swift.vim
Index: vim/ftplugin/swift.vim
==================================================================
--- vim/ftplugin/swift.vim
+++ vim/ftplugin/swift.vim
@@ -0,0 +1,4 @@
+setlocal commentstring=//\ %s
+" @-@ adds the literal @ to iskeyword for @IBAction and similar
+setlocal iskeyword+=@-@,#
+setlocal completefunc=syntaxcomplete#Complete

ADDED   vim/indent/swift.vim
Index: vim/indent/swift.vim
==================================================================
--- vim/indent/swift.vim
+++ vim/indent/swift.vim
@@ -0,0 +1,294 @@
+" File: swift.vim
+" Author: Keith Smiley
+" Description: The indent file for Swift
+" Last Modified: December 05, 2014
+
+if exists("b:did_indent")
+  finish
+endif
+let b:did_indent = 1
+
+let s:cpo_save = &cpo
+set cpo&vim
+
+setlocal nosmartindent
+setlocal indentkeys-=e
+setlocal indentkeys+=0]
+setlocal indentexpr=SwiftIndent()
+
+function! s:NumberOfMatches(char, string, index)
+  let instances = 0
+  let i = 0
+  while i < strlen(a:string)
+    if a:string[i] == a:char && !s:IsExcludedFromIndentAtPosition(a:index, i + 1)
+      let instances += 1
+    endif
+
+    let i += 1
+  endwhile
+
+  return instances
+endfunction
+
+function! s:SyntaxNameAtPosition(line, column)
+  return synIDattr(synID(a:line, a:column, 0), "name")
+endfunction
+
+function! s:SyntaxName()
+  return s:SyntaxNameAtPosition(line("."), col("."))
+endfunction
+
+function! s:IsExcludedFromIndentAtPosition(line, column)
+  let name = s:SyntaxNameAtPosition(a:line, a:column)
+  return s:IsSyntaxNameExcludedFromIndent(name)
+endfunction
+
+function! s:IsExcludedFromIndent()
+  return s:IsSyntaxNameExcludedFromIndent(s:SyntaxName())
+endfunction
+
+function! s:IsSyntaxNameExcludedFromIndent(name)
+  return a:name ==# "swiftComment" || a:name ==# "swiftString" || a:name ==# "swiftInterpolatedWrapper" || a:name ==# "swiftMultilineInterpolatedWrapper" || a:name ==# "swiftMultilineString"
+endfunction
+
+function! s:IsCommentLine(lnum)
+    return synIDattr(synID(a:lnum,
+          \     match(getline(a:lnum), "\\S") + 1, 0), "name")
+          \ ==# "swiftComment"
+endfunction
+
+function! SwiftIndent(...)
+  let clnum = a:0 ? a:1 : v:lnum
+
+  let line = getline(clnum)
+  let previousNum = prevnonblank(clnum - 1)
+  while s:IsCommentLine(previousNum) != 0
+    let previousNum = prevnonblank(previousNum - 1)
+  endwhile
+
+  let previous = getline(previousNum)
+  let cindent = cindent(clnum)
+  let previousIndent = indent(previousNum)
+
+  let numOpenParens = s:NumberOfMatches("(", previous, previousNum)
+  let numCloseParens = s:NumberOfMatches(")", previous, previousNum)
+  let numOpenBrackets = s:NumberOfMatches("{", previous, previousNum)
+  let numCloseBrackets = s:NumberOfMatches("}", previous, previousNum)
+
+  let currentOpenBrackets = s:NumberOfMatches("{", line, clnum)
+  let currentCloseBrackets = s:NumberOfMatches("}", line, clnum)
+
+  let numOpenSquare = s:NumberOfMatches("[", previous, previousNum)
+  let numCloseSquare = s:NumberOfMatches("]", previous, previousNum)
+
+  let currentCloseSquare = s:NumberOfMatches("]", line, clnum)
+  if numOpenSquare > numCloseSquare && currentCloseSquare < 1
+    return previousIndent + shiftwidth()
+  endif
+
+  if currentCloseSquare > 0 && line !~ '\v\[.*\]'
+    let column = col(".")
+    call cursor(line("."), 1)
+    let openingSquare = searchpair("\\[", "", "\\]", "bWn", "s:IsExcludedFromIndent()")
+    call cursor(line("."), column)
+
+    if openingSquare == 0
+      return -1
+    endif
+
+    " - Line starts with closing square, indent as opening square
+    if line =~ '\v^\s*]'
+      return indent(openingSquare)
+    endif
+
+    " - Line contains closing square and more, indent a level above opening
+    return indent(openingSquare) + shiftwidth()
+  endif
+
+  if line =~ ":$" && (line =~ '^\s*case\W' || line =~ '^\s*default\W')
+    let switch = search("switch", "bWn")
+    return indent(switch)
+  elseif previous =~ ":$" && (previous =~ '^\s*case\W' || previous =~ '^\s*default\W')
+    return previousIndent + shiftwidth()
+  endif
+
+  if numOpenParens == numCloseParens
+    if numOpenBrackets > numCloseBrackets
+      if currentCloseBrackets > currentOpenBrackets || line =~ "\\v^\\s*}"
+        let column = col(".")
+        call cursor(line("."), 1)
+        let openingBracket = searchpair("{", "", "}", "bWn", "s:IsExcludedFromIndent()")
+        call cursor(line("."), column)
+        if openingBracket == 0
+          return -1
+        else
+          return indent(openingBracket)
+        endif
+      endif
+
+      return previousIndent + shiftwidth()
+    elseif previous =~ "}.*{"
+      if line =~ "\\v^\\s*}"
+        return previousIndent
+      endif
+
+      return previousIndent + shiftwidth()
+    elseif line =~ "}.*{"
+      let openingBracket = searchpair("{", "", "}", "bWn", "s:IsExcludedFromIndent()")
+
+      let bracketLine = getline(openingBracket)
+      let numOpenParensBracketLine = s:NumberOfMatches("(", bracketLine, openingBracket)
+      let numCloseParensBracketLine = s:NumberOfMatches(")", bracketLine, openingBracket)
+      if numOpenParensBracketLine > numCloseParensBracketLine
+        let line = line(".")
+        let column = col(".")
+        call cursor(openingParen, column)
+        let openingParenCol = searchpairpos("(", "", ")", "bWn", "s:IsExcludedFromIndent()")[1]
+        call cursor(line, column)
+        return openingParenCol
+      endif
+
+      return indent(openingBracket)
+    elseif currentCloseBrackets > currentOpenBrackets
+      let column = col(".")
+      let line = line(".")
+      call cursor(line, 1)
+      let openingBracket = searchpair("{", "", "}", "bWn", "s:IsExcludedFromIndent()")
+      call cursor(line, column)
+
+      let bracketLine = getline(openingBracket)
+
+      let numOpenParensBracketLine = s:NumberOfMatches("(", bracketLine, openingBracket)
+      let numCloseParensBracketLine = s:NumberOfMatches(")", bracketLine, openingBracket)
+      if numCloseParensBracketLine > numOpenParensBracketLine
+        let line = line(".")
+        let column = col(".")
+        call cursor(openingParen, column)
+        let openingParen = searchpair("(", "", ")", "bWn", "s:IsExcludedFromIndent()")
+        call cursor(line, column)
+        return indent(openingParen)
+      elseif numOpenParensBracketLine > numCloseParensBracketLine
+        let line = line(".")
+        let column = col(".")
+        call cursor(openingParen, column)
+        let openingParenCol = searchpairpos("(", "", ")", "bWn", "s:IsExcludedFromIndent()")[1]
+        call cursor(line, column)
+        return openingParenCol
+      endif
+
+      return indent(openingBracket)
+    elseif line =~ '^\s*)$'
+      let line = line(".")
+      let column = col(".")
+      call cursor(line, 1)
+      let openingParen = searchpair("(", "", ")", "bWn", "s:IsExcludedFromIndent()")
+      call cursor(line, column)
+      return indent(openingParen)
+    else
+      " - Current line is blank, and the user presses 'o'
+      return previousIndent
+    endif
+  endif
+
+  if numCloseParens > 0
+    if currentOpenBrackets > 0 || currentCloseBrackets > 0
+      if currentOpenBrackets > 0
+        if numOpenBrackets > numCloseBrackets
+          return previousIndent + shiftwidth()
+        endif
+
+        if line =~ "}.*{"
+          let openingBracket = searchpair("{", "", "}", "bWn", "s:IsExcludedFromIndent()")
+          return indent(openingBracket)
+        endif
+
+        if numCloseParens > numOpenParens
+          let line = line(".")
+          let column = col(".")
+          call cursor(line - 1, column)
+          let openingParen = searchpair("(", "", ")", "bWn", "s:IsExcludedFromIndent()")
+          call cursor(line, column)
+          return indent(openingParen)
+        endif
+
+        return previousIndent
+      endif
+
+      if currentCloseBrackets > 0
+        let openingBracket = searchpair("{", "", "}", "bWn", "s:IsExcludedFromIndent()")
+        return indent(openingBracket)
+      endif
+
+      return cindent
+    endif
+
+    if numCloseParens < numOpenParens
+      if numOpenBrackets > numCloseBrackets
+        return previousIndent + shiftwidth()
+      endif
+
+      let previousParen = match(previous, '\v\($')
+      if previousParen != -1
+        return previousIndent + shiftwidth()
+      endif
+
+      let line = line(".")
+      let column = col(".")
+      call cursor(previousNum, col([previousNum, "$"]))
+      let previousParen = searchpairpos("(", "", ")", "cbWn", "s:IsExcludedFromIndent()")
+      call cursor(line, column)
+
+      " Match the last non escaped paren on the previous line
+      return previousParen[1]
+    endif
+
+    if numOpenBrackets > numCloseBrackets
+      let line = line(".")
+      let column = col(".")
+      call cursor(previousNum, column)
+      let openingParen = searchpair("(", "", ")", "bWn", "s:IsExcludedFromIndent()")
+      call cursor(line, column)
+      return openingParen + 1
+    endif
+
+    " - Previous line has close then open braces, indent previous + 1 'sw'
+    if previous =~ "}.*{"
+      return previousIndent + shiftwidth()
+    endif
+
+    let line = line(".")
+    let column = col(".")
+    call cursor(previousNum, column)
+    let openingParen = searchpair("(", "", ")", "bWn", "s:IsExcludedFromIndent()")
+    call cursor(line, column)
+
+    return indent(openingParen)
+  endif
+
+  " - Line above has (unmatched) open paren, next line needs indent
+  if numOpenParens > 0
+    let savePosition = getcurpos()
+    let lastColumnOfPreviousLine = col([previousNum, "$"]) - 1
+    " Must be at EOL because open paren has to be above (left of) the cursor
+    call cursor(previousNum, lastColumnOfPreviousLine)
+    let previousParen = searchpairpos("(", "", ")", "cbWn", "s:IsExcludedFromIndent()")[1]
+    " If the paren on the last line is the last character, indent the contents
+    " at shiftwidth + previous indent
+    if previousParen == lastColumnOfPreviousLine
+      return previousIndent + shiftwidth()
+    endif
+
+    " The previous line opens a closure and doesn't close it
+    if numOpenBrackets > numCloseBrackets
+      return previousParen + shiftwidth()
+    endif
+
+    call setpos(".", savePosition)
+    return previousParen
+  endif
+
+  return cindent
+endfunction
+
+let &cpo = s:cpo_save
+unlet s:cpo_save

ADDED   vim/syntax/swift.vim
Index: vim/syntax/swift.vim
==================================================================
--- vim/syntax/swift.vim
+++ vim/syntax/swift.vim
@@ -0,0 +1,305 @@
+" 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=swiftInterpolatedWrapper oneline
+syntax region swiftMultilineString start=/"""/ end=/"""/ contains=swiftMultilineInterpolatedWrapper
+syntax region swiftMultilineInterpolatedWrapper start='\v\zs\\\(\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
+      \ open
+      \ operator
+      \ optional
+      \ override
+      \ postfix
+      \ precedence
+      \ precedencegroup
+      \ prefix
+      \ private
+      \ protocol
+      \ public
+      \ repeat
+      \ required
+      \ return
+      \ self
+      \ set
+      \ some
+      \ 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
+      \ @_exported
+      \ @_functionBuilder
+      \ @_implementationOnly
+      \ @_silgen_name
+      \ @assignment
+      \ @autoclosure
+      \ @available
+      \ @convention
+      \ @discardableResult
+      \ @escaping
+      \ @exported
+      \ @frozen
+      \ @IBAction
+      \ @IBDesignable
+      \ @IBInspectable
+      \ @IBOutlet
+      \ @inlinable
+      \ @noescape
+      \ @nonobjc
+      \ @noreturn
+      \ @NSApplicationMain
+      \ @NSCopying
+      \ @NSManaged
+      \ @objc
+      \ @propertyWrapper
+      \ @testable
+      \ @UIApplicationMain
+      \ @usableFromInline
+      \ @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"