/*
Language: Arduino
Author: Stefania Mellai <s.mellai@arduino.cc>
Description: The Arduino® Language is a superset of C++. This rules are designed to highlight the Arduino® source code. For info about language see http://www.arduino.cc.
Requires: cpp.js
*/

function(hljs) {
  var CPP = hljs.getLanguage('cpp').exports;
	return {
    keywords: {
      keyword:
        'boolean byte word string String array ' + CPP.keywords.keyword,
      built_in:
        'setup loop while catch for if do goto try switch case else ' +
        'default break continue return ' +
        'KeyboardController MouseController SoftwareSerial ' +
        'EthernetServer EthernetClient LiquidCrystal ' +
        'RobotControl GSMVoiceCall EthernetUDP EsploraTFT ' +
        'HttpClient RobotMotor WiFiClient GSMScanner ' +
        'FileSystem Scheduler GSMServer YunClient YunServer ' +
        'IPAddress GSMClient GSMModem Keyboard Ethernet ' +
        'Console GSMBand Esplora Stepper Process ' +
        'WiFiUDP GSM_SMS Mailbox USBHost Firmata PImage ' +
        'Client Server GSMPIN FileIO Bridge Serial ' +
        'EEPROM Stream Mouse Audio Servo File Task ' +
        'GPRS WiFi Wire TFT GSM SPI SD ' +
        'runShellCommandAsynchronously analogWriteResolution ' +
        'retrieveCallingNumber printFirmwareVersion ' +
        'analogReadResolution sendDigitalPortPair ' +
        'noListenOnLocalhost readJoystickButton setFirmwareVersion ' +
        'readJoystickSwitch scrollDisplayRight getVoiceCallStatus ' +
        'scrollDisplayLeft writeMicroseconds delayMicroseconds ' +
        'beginTransmission getSignalStrength runAsynchronously ' +
        'getAsynchronously listenOnLocalhost getCurrentCarrier ' +
        'readAccelerometer messageAvailable sendDigitalPorts ' +
        'lineFollowConfig countryNameWrite runShellCommand ' +
        'readStringUntil rewindDirectory readTemperature ' +
        'setClockDivider readLightSensor endTransmission ' +
        'analogReference detachInterrupt countryNameRead ' +
        'attachInterrupt encryptionType readBytesUntil ' +
        'robotNameWrite readMicrophone robotNameRead cityNameWrite ' +
        'userNameWrite readJoystickY readJoystickX mouseReleased ' +
        'openNextFile scanNetworks noInterrupts digitalWrite ' +
        'beginSpeaker mousePressed isActionDone mouseDragged ' +
        'displayLogos noAutoscroll addParameter remoteNumber ' +
        'getModifiers keyboardRead userNameRead waitContinue ' +
        'processInput parseCommand printVersion readNetworks ' +
        'writeMessage blinkVersion cityNameRead readMessage ' +
        'setDataMode parsePacket isListening setBitOrder ' +
        'beginPacket isDirectory motorsWrite drawCompass ' +
        'digitalRead clearScreen serialEvent rightToLeft ' +
        'setTextSize leftToRight requestFrom keyReleased ' +
        'compassRead analogWrite interrupts WiFiServer ' +
        'disconnect playMelody parseFloat autoscroll ' +
        'getPINUsed setPINUsed setTimeout sendAnalog ' +
        'readSlider analogRead beginWrite createChar ' +
        'motorsStop keyPressed tempoWrite readButton ' +
        'subnetMask debugPrint macAddress writeGreen ' +
        'randomSeed attachGPRS readString sendString ' +
        'remotePort releaseAll mouseMoved background ' +
        'getXChange getYChange answerCall getResult ' +
        'voiceCall endPacket constrain getSocket writeJSON ' +
        'getButton available connected findUntil readBytes ' +
        'exitValue readGreen writeBlue startLoop IPAddress ' +
        'isPressed sendSysex pauseMode gatewayIP setCursor ' +
        'getOemKey tuneWrite noDisplay loadImage switchPIN ' +
        'onRequest onReceive changePIN playFile noBuffer ' +
        'parseInt overflow checkPIN knobRead beginTFT ' +
        'bitClear updateIR bitWrite position writeRGB ' +
        'highByte writeRed setSpeed readBlue noStroke ' +
        'remoteIP transfer shutdown hangCall beginSMS ' +
        'endWrite attached maintain noCursor checkReg ' +
        'checkPUK shiftOut isValid shiftIn pulseIn ' +
        'connect println localIP pinMode getIMEI ' +
        'display noBlink process getBand running beginSD ' +
        'drawBMP lowByte setBand release bitRead prepare ' +
        'pointTo readRed setMode noFill remove listen ' +
        'stroke detach attach noTone exists buffer ' +
        'height bitSet circle config cursor random ' +
        'IRread setDNS endSMS getKey micros ' +
        'millis begin print write ready flush width ' +
        'isPIN blink clear press mkdir rmdir close ' +
        'point yield image BSSID click delay ' +
        'read text move peek beep rect line open ' +
        'seek fill size turn stop home find ' +
        'step tone sqrt RSSI SSID ' +
        'end bit tan cos sin pow map abs max ' +
        'min get run put',
      literal:
        'DIGITAL_MESSAGE FIRMATA_STRING ANALOG_MESSAGE ' +
        'REPORT_DIGITAL REPORT_ANALOG INPUT_PULLUP ' +
        'SET_PIN_MODE INTERNAL2V56 SYSTEM_RESET LED_BUILTIN ' +
        'INTERNAL1V1 SYSEX_START INTERNAL EXTERNAL ' +
        'DEFAULT OUTPUT INPUT HIGH LOW'
    },
    contains: [
      CPP.preprocessor,
      hljs.C_LINE_COMMENT_MODE,
      hljs.C_BLOCK_COMMENT_MODE,
      hljs.APOS_STRING_MODE,
      hljs.QUOTE_STRING_MODE,
      hljs.C_NUMBER_MODE
    ]
  };
}