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Diffstat (limited to 'pygments/lexers/actionscript.py')
| -rw-r--r-- | pygments/lexers/actionscript.py | 238 |
1 files changed, 238 insertions, 0 deletions
diff --git a/pygments/lexers/actionscript.py b/pygments/lexers/actionscript.py new file mode 100644 index 00000000..7b866865 --- /dev/null +++ b/pygments/lexers/actionscript.py @@ -0,0 +1,238 @@ +# -*- coding: utf-8 -*- +""" + pygments.lexers.actionscript + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + + Lexers for ActionScript and MXML. + + :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS. + :license: BSD, see LICENSE for details. +""" + +import re + +from pygments.lexer import RegexLexer, bygroups, using, this, words +from pygments.token import Text, Comment, Operator, Keyword, Name, String, \ + Number, Punctuation + +__all__ = ['ActionScriptLexer', 'ActionScript3Lexer', 'MxmlLexer'] + + +class ActionScriptLexer(RegexLexer): + """ + For ActionScript source code. + + .. versionadded:: 0.9 + """ + + name = 'ActionScript' + aliases = ['as', 'actionscript'] + filenames = ['*.as'] + mimetypes = ['application/x-actionscript', 'text/x-actionscript', + 'text/actionscript'] + + flags = re.DOTALL + tokens = { + 'root': [ + (r'\s+', Text), + (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', + 'isFinite', 'parseFloat', 'parseInt', 'setInterval', 'trace', 'updateAfterEvent', + 'unescape'), suffix=r'\b'), + Name.Function), + (r'[$a-zA-Z_]\w*', Name.Other), + (r'[0-9][0-9]*\.[0-9]+([eE][0-9]+)?[fd]?', Number.Float), + (r'0x[0-9a-f]+', Number.Hex), + (r'[0-9]+', Number.Integer), + (r'"(\\\\|\\"|[^"])*"', String.Double), + (r"'(\\\\|\\'|[^'])*'", String.Single), + ] + } + + +class ActionScript3Lexer(RegexLexer): + """ + For ActionScript 3 source code. + + .. versionadded:: 0.11 + """ + + name = 'ActionScript 3' + aliases = ['as3', 'actionscript3'] + filenames = ['*.as'] + mimetypes = ['application/x-actionscript3', 'text/x-actionscript3', + 'text/actionscript3'] + + identifier = r'[$a-zA-Z_]\w*' + typeidentifier = identifier + '(?:\.<\w+>)?' + + flags = re.DOTALL | re.MULTILINE + tokens = { + 'root': [ + (r'\s+', Text), + (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, Text, Name, Text, Punctuation, Text, + Keyword.Type)), + (r'(import|package)(\s+)((?:' + identifier + r'|\.)+)(\s*)', + bygroups(Keyword, Text, Name.Namespace, Text)), + (r'(new)(\s+)(' + typeidentifier + r')(\s*)(\()', + bygroups(Keyword, Text, Keyword.Type, Text, 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+', Text), + (r'(\s*)(\.\.\.)?(' + identifier + r')(\s*)(:)(\s*)(' + + typeidentifier + r'|\*)(\s*)', + bygroups(Text, Punctuation, Name, Text, Operator, Text, + Keyword.Type, Text), 'defval'), + (r'\)', Operator, 'type') + ], + 'type': [ + (r'(\s*)(:)(\s*)(' + typeidentifier + r'|\*)', + bygroups(Text, Operator, Text, Keyword.Type), '#pop:2'), + (r'\s*', Text, '#pop:2') + ], + 'defval': [ + (r'(=)(\s*)([^(),]+)(\s*)(,?)', + bygroups(Operator, Text, using(this), Text, Operator), '#pop'), + (r',?', Operator, '#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. + + .. versionadded:: 1.1 + """ + flags = re.MULTILINE | re.DOTALL + name = 'MXML' + aliases = ['mxml'] + filenames = ['*.mxml'] + mimetimes = ['text/xml', 'application/xml'] + + 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+', Text), + (r'[\w.:-]+\s*=', Name.Attribute, 'attr'), + (r'/?\s*>', Name.Tag, '#pop'), + ], + 'attr': [ + ('\s+', Text), + ('".*?"', String, '#pop'), + ("'.*?'", String, '#pop'), + (r'[^\s>]+', String, '#pop'), + ], + } |