Add convert tool

iterm2terminal.swift

@@ -0,0 +1,175 @@
+#!/usr/bin/xcrun swift
+
+import AppKit
+
+enum iTermColors: String {
+  case Ansi0 = "Ansi 0 Color"
+  case Ansi1 = "Ansi 1 Color"
+  case Ansi2 = "Ansi 2 Color"
+  case Ansi3 = "Ansi 3 Color"
+  case Ansi4 = "Ansi 4 Color"
+  case Ansi5 = "Ansi 5 Color"
+  case Ansi6 = "Ansi 6 Color"
+  case Ansi7 = "Ansi 7 Color"
+  case Ansi8 = "Ansi 8 Color"
+  case Ansi9 = "Ansi 9 Color"
+  case Ansi10 = "Ansi 10 Color"
+  case Ansi11 = "Ansi 11 Color"
+  case Ansi12 = "Ansi 12 Color"
+  case Ansi13 = "Ansi 13 Color"
+  case Ansi14 = "Ansi 14 Color"
+  case Ansi15 = "Ansi 15 Color"
+  case CursorText = "Cursor Text Color"
+  case SelectedText = "Selected Text Color"
+  case Foreground = "Foreground Color"
+  case Background = "Background Color"
+  case Bold = "Bold Color"
+  case Selection = "Selection Color"
+  case Cursor = "Cursor Color"
+}
+
+enum TerminalColors: String {
+  case AnsiBlack           = "ANSIBlackColor"
+  case AnsiRed             = "ANSIRedColor"
+  case AnsiGreen           = "ANSIGreenColor"
+  case AnsiYellow          = "ANSIYellowColor"
+  case AnsiBlue            = "ANSIBlueColor"
+  case AnsiMagenta         = "ANSIMagentaColor"
+  case AnsiCyan            = "ANSICyanColor"
+  case AnsiWhite           = "ANSIWhiteColor"
+  case AnsiBrightBlack     = "ANSIBrightBlackColor"
+  case AnsiBrightRed       = "ANSIBrightRedColor"
+  case AnsiBrightGreen     = "ANSIBrightGreenColor"
+  case AnsiBrightYellow    = "ANSIBrightYellowColor"
+  case AnsiBrightBlue      = "ANSIBrightBlueColor"
+  case AnsiBrightMagenta   = "ANSIBrightMagentaColor"
+  case AnsiBrightCyan      = "ANSIBrightCyanColor"
+  case AnsiBrightWhite     = "ANSIBrightWhiteColor"
+  case Background          = "BackgroundColor"
+  case Text                = "TextColor"
+  case BoldText            = "BoldTextColor"
+  case Selection           = "SelectionColor"
+  case Cursor              = "CursorColor"
+}
+
+let iTermColor2TerminalColor = [
+  iTermColors.Ansi0: TerminalColors.AnsiBlack,
+  iTermColors.Ansi1: TerminalColors.AnsiRed,
+  iTermColors.Ansi2: TerminalColors.AnsiGreen,
+  iTermColors.Ansi3: TerminalColors.AnsiYellow,
+  iTermColors.Ansi4: TerminalColors.AnsiBlue,
+  iTermColors.Ansi5: TerminalColors.AnsiMagenta,
+  iTermColors.Ansi6: TerminalColors.AnsiCyan,
+  iTermColors.Ansi7: TerminalColors.AnsiWhite,
+  iTermColors.Ansi8: TerminalColors.AnsiBrightBlack,
+  iTermColors.Ansi9: TerminalColors.AnsiBrightRed,
+  iTermColors.Ansi10: TerminalColors.AnsiBrightGreen,
+  iTermColors.Ansi11: TerminalColors.AnsiBrightYellow,
+  iTermColors.Ansi12: TerminalColors.AnsiBrightBlue,
+  iTermColors.Ansi13: TerminalColors.AnsiBrightMagenta,
+  iTermColors.Ansi14: TerminalColors.AnsiBrightCyan,
+  iTermColors.Ansi15: TerminalColors.AnsiBrightWhite,
+  iTermColors.Background: TerminalColors.Background,
+  iTermColors.Foreground: TerminalColors.Text,
+  iTermColors.Selection: TerminalColors.Selection,
+  iTermColors.Bold: TerminalColors.BoldText,
+  iTermColors.Cursor: TerminalColors.Cursor,
+]
+
+struct iTermColorComponent {
+  static let Red = "Red Component"
+  static let Green = "Green Component"
+  static let Blue = "Blue Component"
+}
+
+func itermColorSchemeToTerminalColorScheme(itermColorScheme: NSDictionary, #name: String) -> NSDictionary {
+  var terminalColorScheme: [String: AnyObject] = [
+    "name" : name,
+    "type" : "Window Settings",
+    "ProfileCurrentVersion" : 2.04,
+    "columnCount": 90,
+    "rowCount": 50,
+  ]
+  if let font = archivedFontWithName("PragmataPro", 14) {
+    terminalColorScheme["Font"] = font
+  }
+  for (rawKey, rawValue) in itermColorScheme {
+    if let name = rawKey as? String {
+      if let key = iTermColors(rawValue: name) {
+        if let terminalKey = iTermColor2TerminalColor[key] {
+          if let itermDict = rawValue as? NSDictionary {
+            let (r, g, b) = (
+              floatValue(itermDict[iTermColorComponent.Red]),
+              floatValue(itermDict[iTermColorComponent.Green]),
+              floatValue(itermDict[iTermColorComponent.Blue]))
+            let color = NSColor(deviceRed: r, green: g, blue: b, alpha: 1)
+            let colorData = NSKeyedArchiver.archivedDataWithRootObject(color)
+            terminalColorScheme[terminalKey.rawValue] = colorData
+          }
+        }
+      }
+    }
+  }
+  return terminalColorScheme
+}
+
+func archivedFontWithName(name: String, size: CGFloat) -> NSData? {
+  if let font = NSFont(name: name, size: size) {
+    return NSKeyedArchiver.archivedDataWithRootObject(font)
+  }
+  return nil
+}
+
+func floatValue(value: AnyObject?) -> CGFloat {
+  if let num = value as? CGFloat {
+    return num
+  }
+  return 0
+}
+
+func arguments() -> [String] {
+  var args: [String] = []
+  for i in 1...Process.argc {
+    if let arg = String.fromCString(Process.unsafeArgv[Int(i)]) {
+      args.append(arg)
+    } 
+  }
+  return args
+}
+
+extension String {
+  var fullPath: String {
+    get {
+      let path = stringByStandardizingPath
+      var directory = path.stringByDeletingLastPathComponent
+      if count(directory) == 0 {
+        directory = NSFileManager.defaultManager().currentDirectoryPath
+      }
+      return directory.stringByAppendingPathComponent(path)
+    }
+  }
+}
+
+func convertToTerminalColors(itermFile: String, terminalFile: String) {
+  if let itermScheme = NSDictionary(contentsOfFile: itermFile) {
+    println("converting \(itermFile) -> \(terminalFile)")
+    let terminalName = terminalFile.lastPathComponent.stringByDeletingPathExtension
+    let terminalScheme = itermColorSchemeToTerminalColorScheme(itermScheme, name: terminalName)
+    terminalScheme.writeToFile(terminalFile, atomically: true)
+  } else {
+    println("unable to load \(itermFile)")
+  }
+}
+
+let args = arguments()
+if args.count > 0 {
+  for itermFile in args {
+    let path = itermFile.fullPath
+    let folder = path.stringByDeletingLastPathComponent
+    let schemeName = path.lastPathComponent.stringByDeletingPathExtension
+    let terminalPath = "\(folder)/\(schemeName).terminal"
+    convertToTerminalColors(path, terminalPath)
+  }
+} else {
+  println("usage: iTermColorsToTerminalColors FILE.itermcolors [...]")
+}