Reset all iOS Simulators

reset.rb

# Reset all iOS Simulators
# Modified to reset without prompt from stdin
simulatorList = []

# Get all of the simulator UUIDs from Xcode
rawSimulatorList = `xcrun simctl list`
rawSimulatorList.each_line do |line|
    if line.start_with?("    ")
        simulator = line.strip

        # Ignore any simulators that aren't working
        if !simulator.include?("unavailable")

            # Extract the UUID
            uuid = simulator.match(/\([A-Z0-9\-]+\)/)[0]
            uuid = uuid.gsub("(","")
            uuid = uuid.gsub(")","")

            # Extract the device name
            deviceName = simulator.split(' ')[0] + " " + simulator.split(' ')[1]
            device = { "name" => deviceName, "uuid" => uuid }
            simulatorList.push(device)
        end
    end
end

simulatorList.each do |simulator|
    print "Erasing #{simulator['name']}... "
    `xcrun simctl erase #{simulator['uuid']}`
    puts "Done"
end