uchcode

import Cocoa

protocol AXWindowArray {
    static func getWindows(processIdentifier pid: pid_t) -> [AXUIElement]
    static func getWindows(bundleIdentifier bid: String) -> [AXUIElement]
}

extension AXWindowArray {
    static func getWindows(processIdentifier pid: pid_t) -> [AXUIElement] {
        let elm = AXUIElementCreateApplication(pid).takeUnretainedValue()

uchcode

/**
 Run executable.
 - parameter command: path to an executable file.
 - parameter withAdminPrivileges: execute with administrator privileges(sudo use case). defaut value is false.
 - returns: standard output in one string or nil when executable error.
 */
public func sh(command: String, withAdminPrivileges: Bool = false) -> String? {
    guard let res = NSBundle.mainBundle().resourcePath else {
        NSLog("Unexpected error while initializing resource path.")
        return nil

uchcode

import Foundation

// ErrorType

public enum OSAScriptError: ErrorType {
    case InitializingFromSource(source: String?)
    case InitializingFromContents(error: NSDictionary)
    case Executing(error: NSDictionary)
    case Unknown
}

uchcode

#!/usr/bin/osascript -l JavaScript

ObjC.import('Foundation')

const argv = $.NSProcessInfo.processInfo.arguments.js
argv.forEach(function(arg, idx) {
    if( idx < 4 ) return
    console.log( arg.js )
})

uchcode

//: ユーザー定義に依存したプロトコル拡張例。依存部分の初期設定は拡張外の責務。

protocol FooSpec {
    var fizz : Int { get }
    func buzz() -> Int
}

extension FooSpec {
    func buzz() -> Int {
        return fizz * 2

uchcode

// Non C-Style for statement
var i = 0; while (i < 10) {
  console.log(`${i}`)
  if ((i * i) % 2 == 0) {
    i += 1 
  } else {
    i += 2
  }
}

uchcode

$ osascript -l JavaScript objc-sandbox.js
objc-sandbox.js:0:23: execution error: Error on line 1: Error: protocol does not exist (-2700)

uchcode

function run(argv) {
  $.NSLog('%@', JSON.stringify(argv))
  return argv
}

uchcode

ObjC.import('Foundation')
ObjC.import('Carbon')

function virtualTyping(source) {
  if (!source) {
    throw new Error('Missing source')
  }
  if (typeof source !== 'string' || source.trim().length === 0) {
    throw new Error('Invalid source')
  }

uchcode

// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console