Add arduino lexer and style

5 files changed, 177 insertions, 2 deletions

diff --git a/pygments/formatters/_mapping.py b/pygments/formatters/_mapping.py
index f01206e0..bfc82253 100755
--- a/pygments/formatters/_mapping.py
+++ b/pygments/formatters/_mapping.py
@@ -32,7 +32,6 @@ FORMATTERS = {
     'TestcaseFormatter': ('pygments.formatters.other', 'Testcase', ('testcase',), (), 'Format tokens as appropriate for a new testcase.')
 }
 
-
 if __name__ == '__main__':  # pragma: no cover
     import sys
     import os
diff --git a/pygments/lexers/_mapping.py b/pygments/lexers/_mapping.py
index 6ed4b620..dcaefb48 100644
--- a/pygments/lexers/_mapping.py
+++ b/pygments/lexers/_mapping.py
@@ -35,6 +35,7 @@ LEXERS = {
     'AntlrRubyLexer': ('pygments.lexers.parsers', 'ANTLR With Ruby Target', ('antlr-ruby', 'antlr-rb'), ('*.G', '*.g'), ()),
     'ApacheConfLexer': ('pygments.lexers.configs', 'ApacheConf', ('apacheconf', 'aconf', 'apache'), ('.htaccess', 'apache.conf', 'apache2.conf'), ('text/x-apacheconf',)),
     'AppleScriptLexer': ('pygments.lexers.scripting', 'AppleScript', ('applescript',), ('*.applescript',), ()),
+    'ArduinoLexer': ('pygments.lexers.c_like', 'Arduino', ('arduino',), ('*.ino',), ('text/x-arduino',)),
     'AspectJLexer': ('pygments.lexers.jvm', 'AspectJ', ('aspectj',), ('*.aj',), ('text/x-aspectj',)),
     'AsymptoteLexer': ('pygments.lexers.graphics', 'Asymptote', ('asy', 'asymptote'), ('*.asy',), ('text/x-asymptote',)),
     'AutoItLexer': ('pygments.lexers.automation', 'AutoIt', ('autoit',), ('*.au3',), ('text/x-autoit',)),
diff --git a/pygments/lexers/c_like.py b/pygments/lexers/c_like.py
index e18ec1d5..dd1b0eff 100644
--- a/pygments/lexers/c_like.py
+++ b/pygments/lexers/c_like.py
@@ -20,7 +20,7 @@ from pygments.lexers.c_cpp import CLexer, CppLexer
 from pygments.lexers import _mql_builtins
 
 __all__ = ['PikeLexer', 'NesCLexer', 'ClayLexer', 'ECLexer', 'ValaLexer',
-           'CudaLexer', 'SwigLexer', 'MqlLexer']
+           'CudaLexer', 'SwigLexer', 'MqlLexer', 'ArduinoLexer']
 
 
 class PikeLexer(CppLexer):
@@ -411,3 +411,57 @@ class MqlLexer(CppLexer):
             inherit,
         ],
     }
+
+class ArduinoLexer(CppLexer):
+    """
+    For `Arduino® <https://arduino.cc/>`_ source.
+
+    This is an extension of the CppLexer, as the Arduino® Language is a superset
+    of C++
+    """
+
+    name = 'Arduino'
+    aliases = ['arduino']
+    filenames = ['*.ino']
+    mimetypes = ['text/x-arduino']
+
+    # Language constants
+    constants = [ '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' ]
+
+    # Language sketch main structure functions
+    structure = [ 'setup', 'loop' ]
+
+    # Language variable types
+    storage = [ 'boolean', 'const', 'byte', 'word', 'string', 'String', 'array' ]
+
+    # Language shipped functions and class ( )
+    functions = [ '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', 'sizeof', 'setDNS', 'endSMS', 'getKey', 'micros', 'millis', 'begin', 'print', 'write', 'ready', 'flush', 'width', 'isPIN', 'blink', 'clear', 'press', 'mkdir', 'rmdir', 'close', 'point', 'yield', 'image', 'float', 'BSSID', 'click', 'delay', 'read', 'text', 'move', 'peek', 'beep', 'rect', 'line', 'open', 'seek', 'fill', 'size', 'turn', 'stop', 'home', 'find', 'char', 'byte', 'step', 'word', 'long', 'tone', 'sqrt', 'RSSI', 'SSID', 'end', 'bit', 'tan', 'cos', 'sin', 'pow', 'map', 'abs', 'max', 'min', 'int', 'get', 'run', 'put' ]
+    
+
+    def get_tokens_unprocessed(self, text):
+        for index, token, value in CppLexer.get_tokens_unprocessed(self, text):
+            if token is Name:
+                if value in self.constants:
+                    yield index, Keyword.Constant, value
+                elif value in self.functions:
+                    yield index, Name.Function, value
+                elif value in self.storage:
+                    yield index, Keyword.Type, value
+                else:
+                    yield index, token, value
+            elif token is Name.Function:
+                if value in self.structure:
+                    yield index, Name.Other, value
+                else: 
+                    yield index, token, value
+            elif token is Keyword:
+                if value in self.storage:
+                    yield index, Keyword.Type, value
+                else:
+                    yield index, token, value
+            else:
+                yield index, token, value
diff --git a/pygments/styles/arduino.py b/pygments/styles/arduino.py
new file mode 100644
index 00000000..f6bcd1cd
--- /dev/null
+++ b/pygments/styles/arduino.py
@@ -0,0 +1,97 @@
+# -*- coding: utf-8 -*-
+"""
+    pygments.styles.arduino
+    ~~~~~~~~~~~~~~~~~~~~~~~
+
+    Arduino® Syntax highlighting style.
+
+    :copyright: Copyright 2006-2015 by the Pygments team, see AUTHORS.
+    :license: BSD, see LICENSE for details.
+"""
+
+from pygments.style import Style
+from pygments.token import Keyword, Name, Comment, String, Error, \
+     Number, Operator, Generic, Whitespace
+
+
+class ArduinoStyle(Style):
+    """
+    The Arduino® language style. This style is designed to highlight the Arduino source code, so exepect the best results with it.
+    """
+
+    background_color = "#ffffff"
+    default_style = ""
+
+    styles = {
+        Whitespace:                "",        # class: 'w'
+        Error:                     "#a61717", # class: 'err'
+
+        Comment:                   "#95a5a6", # class: 'c'
+        Comment.Multiline:         "",        # class: 'cm'
+        Comment.Preproc:           "#434f54", # class: 'cp'
+        Comment.Single:            "",        # class: 'c1'
+        Comment.Special:           "",        # class: 'cs'
+
+        Keyword:                   "#728E00", # class: 'k'
+        Keyword.Constant:          "#00979D", # class: 'kc'
+        Keyword.Declaration:       "",        # class: 'kd'
+        Keyword.Namespace:         "",        # class: 'kn'
+        Keyword.Pseudo:            "#00979D", # class: 'kp'
+        Keyword.Reserved:          "",        # class: 'kr'
+        Keyword.Type:              "#00979D", # class: 'kt'
+
+        Operator:                  "#434f54", # class: 'o'
+        Operator.Word:             "",        # class: 'ow'
+
+        Name:                      "#434f54", # class: 'n'
+        Name.Attribute:            "",        # class: 'na'
+        Name.Builtin:              "",        # class: 'nb'
+        Name.Builtin.Pseudo:       "",        # class: 'bp'
+        Name.Class:                "",        # class: 'nc'
+        Name.Constant:             "",        # class: 'no'
+        Name.Decorator:            "",        # class: 'nd'
+        Name.Entity:               "",        # class: 'ni'
+        Name.Exception:            "",        # class: 'ne'
+        Name.Function:             "#D35400", # class: 'nf'
+        Name.Property:             "",        # class: 'py'
+        Name.Label:                "",        # class: 'nl'
+        Name.Namespace:            "",        # class: 'nn'
+        Name.Other:                "#728E00", # class: 'nx'
+        Name.Tag:                  "",        # class: 'nt'
+        Name.Variable:             "",        # class: 'nv'
+        Name.Variable.Class:       "",        # class: 'vc'
+        Name.Variable.Global:      "",        # class: 'vg'
+        Name.Variable.Instance:    "",        # class: 'vi'
+
+        Number:                    "#434f54", # class: 'm'
+        Number.Float:              "",        # class: 'mf'
+        Number.Hex:                "",        # class: 'mh'
+        Number.Integer:            "",        # class: 'mi'
+        Number.Integer.Long:       "",        # class: 'il'
+        Number.Oct:                "",        # class: 'mo'
+
+        String:                    "#7F8C8D", # class: 's'
+        String.Backtick:           "",        # class: 'sb'
+        String.Char:               "",        # class: 'sc'
+        String.Doc:                "",        # class: 'sd'
+        String.Double:             "",        # class: 's2'
+        String.Escape:             "",        # class: 'se'
+        String.Heredoc:            "",        # class: 'sh'
+        String.Interpol:           "",        # class: 'si'
+        String.Other:              "",        # class: 'sx'
+        String.Regex:              "",        # class: 'sr'
+        String.Single:             "",        # class: 's1'
+        String.Symbol:             "",        # class: 'ss'
+
+        Generic:                   "",        # class: 'g'
+        Generic.Deleted:           "",        # class: 'gd',
+        Generic.Emph:              "",        # class: 'ge'
+        Generic.Error:             "",        # class: 'gr'
+        Generic.Heading:           "",        # class: 'gh'
+        Generic.Inserted:          "",        # class: 'gi'
+        Generic.Output:            "",        # class: 'go'
+        Generic.Prompt:            "",        # class: 'gp'
+        Generic.Strong:            "",        # class: 'gs'
+        Generic.Subheading:        "",        # class: 'gu'
+        Generic.Traceback:         "",        # class: 'gt'
+    }
diff --git a/tests/examplefiles/Blink.ino b/tests/examplefiles/Blink.ino
new file mode 100644
index 00000000..993bd743
--- /dev/null
+++ b/tests/examplefiles/Blink.ino
@@ -0,0 +1,24 @@
+/*
+  Blink
+  Turns on an LED on for one second, then off for one second, repeatedly.
+ 
+  This example code is in the public domain.
+ */
+ 
+// Pin 13 has an LED connected on most Arduino boards.
+// give it a name:
+int led = 13;
+
+// the setup routine runs once when you press reset:
+void setup() {
+  // initialize the digital pin as an output.
+  pinMode(led, OUTPUT);     
+}
+
+// the loop routine runs over and over again forever:
+void loop() {
+  digitalWrite(led, HIGH);   // turn the LED on (HIGH is the voltage level)
+  delay(1000);               // wait for a second
+  digitalWrite(led, LOW);    // turn the LED off by making the voltage LOW
+  delay(1000);               // wait for a second
+}