JezK
Edit File: actionscript.py
""" pygments.lexers.actionscript ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Lexers for ActionScript and MXML. :copyright: Copyright 2006-2025 by the Pygments team, see AUTHORS. :license: BSD, see LICENSE for details. """ import re from pygments.lexer import RegexLexer, bygroups, using, this, words, default from pygments.token import Text, Comment, Operator, Keyword, Name, String, \ Number, Punctuation, Whitespace __all__ = ['ActionScriptLexer', 'ActionScript3Lexer', 'MxmlLexer'] class ActionScriptLexer(RegexLexer): """ For ActionScript source code. """ name = 'ActionScript' aliases = ['actionscript', 'as'] filenames = ['*.as'] mimetypes = ['application/x-actionscript', 'text/x-actionscript', 'text/actionscript'] url = 'https://en.wikipedia.org/wiki/ActionScript' version_added = '0.9' flags = re.DOTALL tokens = { 'root': [ (r'\s+', Whitespace), (r'//.*?\n', Comment.Single), (r'/\*.*?\*/', Comment.Multiline), (r'/(\\\\|\\[^\\]|[^/\\\n])*/[gim]*', String.Regex), (r'[~^*!%&<>|+=:;,/?\\-]+', Operator), (r'[{}\[\]();.]+', Punctuation), (words(( 'case', 'default', 'for', 'each', 'in', 'while', 'do', 'break', 'return', 'continue', 'if', 'else', 'throw', 'try', 'catch', 'var', 'with', 'new', 'typeof', 'arguments', 'instanceof', 'this', 'switch'), suffix=r'\b'), Keyword), (words(( 'class', 'public', 'final', 'internal', 'native', 'override', 'private', 'protected', 'static', 'import', 'extends', 'implements', 'interface', 'intrinsic', 'return', 'super', 'dynamic', 'function', 'const', 'get', 'namespace', 'package', 'set'), suffix=r'\b'), Keyword.Declaration), (r'(true|false|null|NaN|Infinity|-Infinity|undefined|Void)\b', Keyword.Constant), (words(( 'Accessibility', 'AccessibilityProperties', 'ActionScriptVersion', 'ActivityEvent', 'AntiAliasType', 'ApplicationDomain', 'AsBroadcaster', 'Array', 'AsyncErrorEvent', 'AVM1Movie', 'BevelFilter', 'Bitmap', 'BitmapData', 'BitmapDataChannel', 'BitmapFilter', 'BitmapFilterQuality', 'BitmapFilterType', 'BlendMode', 'BlurFilter', 'Boolean', 'ByteArray', 'Camera', 'Capabilities', 'CapsStyle', 'Class', 'Color', 'ColorMatrixFilter', 'ColorTransform', 'ContextMenu', 'ContextMenuBuiltInItems', 'ContextMenuEvent', 'ContextMenuItem', 'ConvultionFilter', 'CSMSettings', 'DataEvent', 'Date', 'DefinitionError', 'DeleteObjectSample', 'Dictionary', 'DisplacmentMapFilter', 'DisplayObject', 'DisplacmentMapFilterMode', 'DisplayObjectContainer', 'DropShadowFilter', 'Endian', 'EOFError', 'Error', 'ErrorEvent', 'EvalError', 'Event', 'EventDispatcher', 'EventPhase', 'ExternalInterface', 'FileFilter', 'FileReference', 'FileReferenceList', 'FocusDirection', 'FocusEvent', 'Font', 'FontStyle', 'FontType', 'FrameLabel', 'FullScreenEvent', 'Function', 'GlowFilter', 'GradientBevelFilter', 'GradientGlowFilter', 'GradientType', 'Graphics', 'GridFitType', 'HTTPStatusEvent', 'IBitmapDrawable', 'ID3Info', 'IDataInput', 'IDataOutput', 'IDynamicPropertyOutput' 'IDynamicPropertyWriter', 'IEventDispatcher', 'IExternalizable', 'IllegalOperationError', 'IME', 'IMEConversionMode', 'IMEEvent', 'int', 'InteractiveObject', 'InterpolationMethod', 'InvalidSWFError', 'InvokeEvent', 'IOError', 'IOErrorEvent', 'JointStyle', 'Key', 'Keyboard', 'KeyboardEvent', 'KeyLocation', 'LineScaleMode', 'Loader', 'LoaderContext', 'LoaderInfo', 'LoadVars', 'LocalConnection', 'Locale', 'Math', 'Matrix', 'MemoryError', 'Microphone', 'MorphShape', 'Mouse', 'MouseEvent', 'MovieClip', 'MovieClipLoader', 'Namespace', 'NetConnection', 'NetStatusEvent', 'NetStream', 'NewObjectSample', 'Number', 'Object', 'ObjectEncoding', 'PixelSnapping', 'Point', 'PrintJob', 'PrintJobOptions', 'PrintJobOrientation', 'ProgressEvent', 'Proxy', 'QName', 'RangeError', 'Rectangle', 'ReferenceError', 'RegExp', 'Responder', 'Sample', 'Scene', 'ScriptTimeoutError', 'Security', 'SecurityDomain', 'SecurityError', 'SecurityErrorEvent', 'SecurityPanel', 'Selection', 'Shape', 'SharedObject', 'SharedObjectFlushStatus', 'SimpleButton', 'Socket', 'Sound', 'SoundChannel', 'SoundLoaderContext', 'SoundMixer', 'SoundTransform', 'SpreadMethod', 'Sprite', 'StackFrame', 'StackOverflowError', 'Stage', 'StageAlign', 'StageDisplayState', 'StageQuality', 'StageScaleMode', 'StaticText', 'StatusEvent', 'String', 'StyleSheet', 'SWFVersion', 'SyncEvent', 'SyntaxError', 'System', 'TextColorType', 'TextField', 'TextFieldAutoSize', 'TextFieldType', 'TextFormat', 'TextFormatAlign', 'TextLineMetrics', 'TextRenderer', 'TextSnapshot', 'Timer', 'TimerEvent', 'Transform', 'TypeError', 'uint', 'URIError', 'URLLoader', 'URLLoaderDataFormat', 'URLRequest', 'URLRequestHeader', 'URLRequestMethod', 'URLStream', 'URLVariabeles', 'VerifyError', 'Video', 'XML', 'XMLDocument', 'XMLList', 'XMLNode', 'XMLNodeType', 'XMLSocket', 'XMLUI'), suffix=r'\b'), Name.Builtin), (words(( 'decodeURI', 'decodeURIComponent', 'encodeURI', 'escape', 'eval', 'isFinite', 'isNaN', 'isXMLName', 'clearInterval', 'fscommand', 'getTimer', 'getURL', 'getVersion', 'parseFloat', 'parseInt', 'setInterval', 'trace', 'updateAfterEvent', 'unescape'), suffix=r'\b'), Name.Function), (r'[$a-zA-Z_]\w*', Name.Other), (r'[0-9][0-9]*\.[0-9]+([eE][0-9]+)?[fd]?', Number.Float), (r'0x[0-9a-f]+', Number.Hex), (r'[0-9]+', Number.Integer), (r'"(\\\\|\\[^\\]|[^"\\])*"', String.Double), (r"'(\\\\|\\[^\\]|[^'\\])*'", String.Single), ] } def analyse_text(text): """This is only used to disambiguate between ActionScript and ActionScript3. We return 0 here; the ActionScript3 lexer will match AS3 variable definitions and that will hopefully suffice.""" return 0 class ActionScript3Lexer(RegexLexer): """ For ActionScript 3 source code. """ name = 'ActionScript 3' url = 'https://help.adobe.com/en_US/FlashPlatform/reference/actionscript/3/index.html' aliases = ['actionscript3', 'as3'] filenames = ['*.as'] mimetypes = ['application/x-actionscript3', 'text/x-actionscript3', 'text/actionscript3'] version_added = '0.11' identifier = r'[$a-zA-Z_]\w*' typeidentifier = identifier + r'(?:\.<\w+>)?' flags = re.DOTALL | re.MULTILINE tokens = { 'root': [ (r'\s+', Whitespace), (r'(function\s+)(' + identifier + r')(\s*)(\()', bygroups(Keyword.Declaration, Name.Function, Text, Operator), 'funcparams'), (r'(var|const)(\s+)(' + identifier + r')(\s*)(:)(\s*)(' + typeidentifier + r')', bygroups(Keyword.Declaration, Whitespace, Name, Whitespace, Punctuation, Whitespace, Keyword.Type)), (r'(import|package)(\s+)((?:' + identifier + r'|\.)+)(\s*)', bygroups(Keyword, Whitespace, Name.Namespace, Whitespace)), (r'(new)(\s+)(' + typeidentifier + r')(\s*)(\()', bygroups(Keyword, Whitespace, Keyword.Type, Whitespace, Operator)), (r'//.*?\n', Comment.Single), (r'/\*.*?\*/', Comment.Multiline), (r'/(\\\\|\\[^\\]|[^\\\n])*/[gisx]*', String.Regex), (r'(\.)(' + identifier + r')', bygroups(Operator, Name.Attribute)), (r'(case|default|for|each|in|while|do|break|return|continue|if|else|' r'throw|try|catch|with|new|typeof|arguments|instanceof|this|' r'switch|import|include|as|is)\b', Keyword), (r'(class|public|final|internal|native|override|private|protected|' r'static|import|extends|implements|interface|intrinsic|return|super|' r'dynamic|function|const|get|namespace|package|set)\b', Keyword.Declaration), (r'(true|false|null|NaN|Infinity|-Infinity|undefined|void)\b', Keyword.Constant), (r'(decodeURI|decodeURIComponent|encodeURI|escape|eval|isFinite|isNaN|' r'isXMLName|clearInterval|fscommand|getTimer|getURL|getVersion|' r'isFinite|parseFloat|parseInt|setInterval|trace|updateAfterEvent|' r'unescape)\b', Name.Function), (identifier, Name), (r'[0-9][0-9]*\.[0-9]+([eE][0-9]+)?[fd]?', Number.Float), (r'0x[0-9a-f]+', Number.Hex), (r'[0-9]+', Number.Integer), (r'"(\\\\|\\[^\\]|[^"\\])*"', String.Double), (r"'(\\\\|\\[^\\]|[^'\\])*'", String.Single), (r'[~^*!%&<>|+=:;,/?\\{}\[\]().-]+', Operator), ], 'funcparams': [ (r'\s+', Whitespace), (r'(\s*)(\.\.\.)?(' + identifier + r')(\s*)(:)(\s*)(' + typeidentifier + r'|\*)(\s*)', bygroups(Whitespace, Punctuation, Name, Whitespace, Operator, Whitespace, Keyword.Type, Whitespace), 'defval'), (r'\)', Operator, 'type') ], 'type': [ (r'(\s*)(:)(\s*)(' + typeidentifier + r'|\*)', bygroups(Whitespace, Operator, Whitespace, Keyword.Type), '#pop:2'), (r'\s+', Text, '#pop:2'), default('#pop:2') ], 'defval': [ (r'(=)(\s*)([^(),]+)(\s*)(,?)', bygroups(Operator, Whitespace, using(this), Whitespace, Operator), '#pop'), (r',', Operator, '#pop'), default('#pop') ] } def analyse_text(text): if re.match(r'\w+\s*:\s*\w', text): return 0.3 return 0 class MxmlLexer(RegexLexer): """ For MXML markup. Nested AS3 in <script> tags is highlighted by the appropriate lexer. """ flags = re.MULTILINE | re.DOTALL name = 'MXML' aliases = ['mxml'] filenames = ['*.mxml'] url = 'https://en.wikipedia.org/wiki/MXML' version_added = '1.1' tokens = { 'root': [ ('[^<&]+', Text), (r'&\S*?;', Name.Entity), (r'(\<\!\[CDATA\[)(.*?)(\]\]\>)', bygroups(String, using(ActionScript3Lexer), String)), ('<!--', Comment, 'comment'), (r'<\?.*?\?>', Comment.Preproc), ('<![^>]*>', Comment.Preproc), (r'<\s*[\w:.-]+', Name.Tag, 'tag'), (r'<\s*/\s*[\w:.-]+\s*>', Name.Tag), ], 'comment': [ ('[^-]+', Comment), ('-->', Comment, '#pop'), ('-', Comment), ], 'tag': [ (r'\s+', Whitespace), (r'[\w.:-]+\s*=', Name.Attribute, 'attr'), (r'/?\s*>', Name.Tag, '#pop'), ], 'attr': [ (r'\s+', Whitespace), ('".*?"', String, '#pop'), ("'.*?'", String, '#pop'), (r'[^\s>]+', String, '#pop'), ], }