--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/ThirdParty/Pygments/pygments/lexers/web.py Mon Dec 28 16:03:33 2009 +0000
@@ -0,0 +1,723 @@
+# -*- coding: utf-8 -*-
+"""
+ pygments.lexers.web
+ ~~~~~~~~~~~~~~~~~~~
+
+ Lexers for web-related languages and markup.
+
+ :copyright: Copyright 2006-2009 by the Pygments team, see AUTHORS.
+ :license: BSD, see LICENSE for details.
+"""
+
+import re
+try:
+ set
+except NameError:
+ from sets import Set as set
+
+from pygments.lexer import RegexLexer, bygroups, using, include, this
+from pygments.token import \
+ Text, Comment, Operator, Keyword, Name, String, Number, Other, Punctuation
+from pygments.util import get_bool_opt, get_list_opt, looks_like_xml, \
+ html_doctype_matches
+
+
+__all__ = ['HtmlLexer', 'XmlLexer', 'JavascriptLexer', 'CssLexer',
+ 'PhpLexer', 'ActionScriptLexer', 'XsltLexer', 'ActionScript3Lexer',
+ 'MxmlLexer']
+
+
+class JavascriptLexer(RegexLexer):
+ """
+ For JavaScript source code.
+ """
+
+ name = 'JavaScript'
+ aliases = ['js', 'javascript']
+ filenames = ['*.js']
+ mimetypes = ['application/x-javascript', 'text/x-javascript', 'text/javascript']
+
+ flags = re.DOTALL
+ tokens = {
+ 'commentsandwhitespace': [
+ (r'\s+', Text),
+ (r'<!--', Comment),
+ (r'//.*?\n', Comment.Single),
+ (r'/\*.*?\*/', Comment.Multiline)
+ ],
+ 'slashstartsregex': [
+ include('commentsandwhitespace'),
+ (r'/(\\.|[^[/\\\n]|\[(\\.|[^\]\\\n])*])+/'
+ r'([gim]+\b|\B)', String.Regex, '#pop'),
+ (r'(?=/)', Text, ('#pop', 'badregex')),
+ (r'', Text, '#pop')
+ ],
+ 'badregex': [
+ ('\n', Text, '#pop')
+ ],
+ 'root': [
+ (r'^(?=\s|/|<!--)', Text, 'slashstartsregex'),
+ include('commentsandwhitespace'),
+ (r'\+\+|--|~|&&|\?|:|\|\||\\(?=\n)|'
+ r'(<<|>>>?|==?|!=?|[-<>+*%&\|\^/])=?', Operator, 'slashstartsregex'),
+ (r'[{(\[;,]', Punctuation, 'slashstartsregex'),
+ (r'[})\].]', Punctuation),
+ (r'(for|in|while|do|break|return|continue|switch|case|default|if|else|'
+ r'throw|try|catch|finally|new|delete|typeof|instanceof|void|'
+ r'this)\b', Keyword, 'slashstartsregex'),
+ (r'(var|with|function)\b', Keyword.Declaration, 'slashstartsregex'),
+ (r'(abstract|boolean|byte|char|class|const|debugger|double|enum|export|'
+ r'extends|final|float|goto|implements|import|int|interface|long|native|'
+ r'package|private|protected|public|short|static|super|synchronized|throws|'
+ r'transient|volatile)\b', Keyword.Reserved),
+ (r'(true|false|null|NaN|Infinity|undefined)\b', Keyword.Constant),
+ (r'(Array|Boolean|Date|Error|Function|Math|netscape|'
+ r'Number|Object|Packages|RegExp|String|sun|decodeURI|'
+ r'decodeURIComponent|encodeURI|encodeURIComponent|'
+ r'Error|eval|isFinite|isNaN|parseFloat|parseInt|document|this|'
+ r'window)\b', Name.Builtin),
+ (r'[$a-zA-Z_][a-zA-Z0-9_]*', Name.Other),
+ (r'[0-9][0-9]*\.[0-9]+([eE][0-9]+)?[fd]?', Number.Float),
+ (r'0x[0-9a-fA-F]+', Number.Hex),
+ (r'[0-9]+', Number.Integer),
+ (r'"(\\\\|\\"|[^"])*"', String.Double),
+ (r"'(\\\\|\\'|[^'])*'", String.Single),
+ ]
+ }
+
+
+class ActionScriptLexer(RegexLexer):
+ """
+ For ActionScript source code.
+
+ *New in Pygments 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),
+ (r'(case|default|for|each|in|while|do|break|return|continue|if|else|'
+ r'throw|try|catch|var|with|new|typeof|arguments|instanceof|this|'
+ r'switch)\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'(Accessibility|AccessibilityProperties|ActionScriptVersion|'
+ r'ActivityEvent|AntiAliasType|ApplicationDomain|AsBroadcaster|Array|'
+ r'AsyncErrorEvent|AVM1Movie|BevelFilter|Bitmap|BitmapData|'
+ r'BitmapDataChannel|BitmapFilter|BitmapFilterQuality|BitmapFilterType|'
+ r'BlendMode|BlurFilter|Boolean|ByteArray|Camera|Capabilities|CapsStyle|'
+ r'Class|Color|ColorMatrixFilter|ColorTransform|ContextMenu|'
+ r'ContextMenuBuiltInItems|ContextMenuEvent|ContextMenuItem|'
+ r'ConvultionFilter|CSMSettings|DataEvent|Date|DefinitionError|'
+ r'DeleteObjectSample|Dictionary|DisplacmentMapFilter|DisplayObject|'
+ r'DisplacmentMapFilterMode|DisplayObjectContainer|DropShadowFilter|'
+ r'Endian|EOFError|Error|ErrorEvent|EvalError|Event|EventDispatcher|'
+ r'EventPhase|ExternalInterface|FileFilter|FileReference|'
+ r'FileReferenceList|FocusDirection|FocusEvent|Font|FontStyle|FontType|'
+ r'FrameLabel|FullScreenEvent|Function|GlowFilter|GradientBevelFilter|'
+ r'GradientGlowFilter|GradientType|Graphics|GridFitType|HTTPStatusEvent|'
+ r'IBitmapDrawable|ID3Info|IDataInput|IDataOutput|IDynamicPropertyOutput'
+ r'IDynamicPropertyWriter|IEventDispatcher|IExternalizable|'
+ r'IllegalOperationError|IME|IMEConversionMode|IMEEvent|int|'
+ r'InteractiveObject|InterpolationMethod|InvalidSWFError|InvokeEvent|'
+ r'IOError|IOErrorEvent|JointStyle|Key|Keyboard|KeyboardEvent|KeyLocation|'
+ r'LineScaleMode|Loader|LoaderContext|LoaderInfo|LoadVars|LocalConnection|'
+ r'Locale|Math|Matrix|MemoryError|Microphone|MorphShape|Mouse|MouseEvent|'
+ r'MovieClip|MovieClipLoader|Namespace|NetConnection|NetStatusEvent|'
+ r'NetStream|NewObjectSample|Number|Object|ObjectEncoding|PixelSnapping|'
+ r'Point|PrintJob|PrintJobOptions|PrintJobOrientation|ProgressEvent|Proxy|'
+ r'QName|RangeError|Rectangle|ReferenceError|RegExp|Responder|Sample|Scene|'
+ r'ScriptTimeoutError|Security|SecurityDomain|SecurityError|'
+ r'SecurityErrorEvent|SecurityPanel|Selection|Shape|SharedObject|'
+ r'SharedObjectFlushStatus|SimpleButton|Socket|Sound|SoundChannel|'
+ r'SoundLoaderContext|SoundMixer|SoundTransform|SpreadMethod|Sprite|'
+ r'StackFrame|StackOverflowError|Stage|StageAlign|StageDisplayState|'
+ r'StageQuality|StageScaleMode|StaticText|StatusEvent|String|StyleSheet|'
+ r'SWFVersion|SyncEvent|SyntaxError|System|TextColorType|TextField|'
+ r'TextFieldAutoSize|TextFieldType|TextFormat|TextFormatAlign|'
+ r'TextLineMetrics|TextRenderer|TextSnapshot|Timer|TimerEvent|Transform|'
+ r'TypeError|uint|URIError|URLLoader|URLLoaderDataFormat|URLRequest|'
+ r'URLRequestHeader|URLRequestMethod|URLStream|URLVariabeles|VerifyError|'
+ r'Video|XML|XMLDocument|XMLList|XMLNode|XMLNodeType|XMLSocket|XMLUI)\b',
+ Name.Builtin),
+ (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),
+ (r'[$a-zA-Z_][a-zA-Z0-9_]*', Name.Other),
+ (r'[0-9][0-9]*\.[0-9]+([eE][0-9]+)?[fd]?', Number.Float),
+ (r'0x[0-9a-f]+', Number.Hex),
+ (r'[0-9]+', Number.Integer),
+ (r'"(\\\\|\\"|[^"])*"', String.Double),
+ (r"'(\\\\|\\'|[^'])*'", String.Single),
+ ]
+ }
+
+ def analyse_text(text):
+ return 0.05
+
+
+class ActionScript3Lexer(RegexLexer):
+ """
+ For ActionScript 3 source code.
+
+ *New in Pygments 0.11.*
+ """
+
+ name = 'ActionScript 3'
+ aliases = ['as3', 'actionscript3']
+ filenames = ['*.as']
+ mimetypes = ['application/x-actionscript', 'text/x-actionscript',
+ 'text/actionscript']
+
+ identifier = r'[$a-zA-Z_][a-zA-Z0-9_]*'
+
+ 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*)(' + identifier + 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+)(' + identifier + 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*)(' +
+ identifier + r'|\*)(\s*)',
+ bygroups(Text, Punctuation, Name, Text, Operator, Text,
+ Keyword.Type, Text), 'defval'),
+ (r'\)', Operator, 'type')
+ ],
+ 'type': [
+ (r'(\s*)(:)(\s*)(' + identifier + 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 0.1
+
+
+class CssLexer(RegexLexer):
+ """
+ For CSS (Cascading Style Sheets).
+ """
+
+ name = 'CSS'
+ aliases = ['css']
+ filenames = ['*.css']
+ mimetypes = ['text/css']
+
+ tokens = {
+ 'root': [
+ include('basics'),
+ ],
+ 'basics': [
+ (r'\s+', Text),
+ (r'/\*(?:.|\n)*?\*/', Comment),
+ (r'{', Punctuation, 'content'),
+ (r'\:[a-zA-Z0-9_-]+', Name.Decorator),
+ (r'\.[a-zA-Z0-9_-]+', Name.Class),
+ (r'\#[a-zA-Z0-9_-]+', Name.Function),
+ (r'@[a-zA-Z0-9_-]+', Keyword, 'atrule'),
+ (r'[a-zA-Z0-9_-]+', Name.Tag),
+ (r'[~\^\*!%&\[\]\(\)<>\|+=@:;,./?-]', Operator),
+ (r'"(\\\\|\\"|[^"])*"', String.Double),
+ (r"'(\\\\|\\'|[^'])*'", String.Single)
+ ],
+ 'atrule': [
+ (r'{', Punctuation, 'atcontent'),
+ (r';', Punctuation, '#pop'),
+ include('basics'),
+ ],
+ 'atcontent': [
+ include('basics'),
+ (r'}', Punctuation, '#pop:2'),
+ ],
+ 'content': [
+ (r'\s+', Text),
+ (r'}', Punctuation, '#pop'),
+ (r'url\(.*?\)', String.Other),
+ (r'^@.*?$', Comment.Preproc),
+ (r'(azimuth|background-attachment|background-color|'
+ r'background-image|background-position|background-repeat|'
+ r'background|border-bottom-color|border-bottom-style|'
+ r'border-bottom-width|border-left-color|border-left-style|'
+ r'border-left-width|border-right|border-right-color|'
+ r'border-right-style|border-right-width|border-top-color|'
+ r'border-top-style|border-top-width|border-bottom|'
+ r'border-collapse|border-left|border-width|border-color|'
+ r'border-spacing|border-style|border-top|border|caption-side|'
+ r'clear|clip|color|content|counter-increment|counter-reset|'
+ r'cue-after|cue-before|cue|cursor|direction|display|'
+ r'elevation|empty-cells|float|font-family|font-size|'
+ r'font-size-adjust|font-stretch|font-style|font-variant|'
+ r'font-weight|font|height|letter-spacing|line-height|'
+ r'list-style-type|list-style-image|list-style-position|'
+ r'list-style|margin-bottom|margin-left|margin-right|'
+ r'margin-top|margin|marker-offset|marks|max-height|max-width|'
+ r'min-height|min-width|opacity|orphans|outline|outline-color|'
+ r'outline-style|outline-width|overflow|padding-bottom|'
+ r'padding-left|padding-right|padding-top|padding|page|'
+ r'page-break-after|page-break-before|page-break-inside|'
+ r'pause-after|pause-before|pause|pitch|pitch-range|'
+ r'play-during|position|quotes|richness|right|size|'
+ r'speak-header|speak-numeral|speak-punctuation|speak|'
+ r'speech-rate|stress|table-layout|text-align|text-decoration|'
+ r'text-indent|text-shadow|text-transform|top|unicode-bidi|'
+ r'vertical-align|visibility|voice-family|volume|white-space|'
+ r'widows|width|word-spacing|z-index|bottom|left|'
+ r'above|absolute|always|armenian|aural|auto|avoid|baseline|'
+ r'behind|below|bidi-override|blink|block|bold|bolder|both|'
+ r'capitalize|center-left|center-right|center|circle|'
+ r'cjk-ideographic|close-quote|collapse|condensed|continuous|'
+ r'crop|crosshair|cross|cursive|dashed|decimal-leading-zero|'
+ r'decimal|default|digits|disc|dotted|double|e-resize|embed|'
+ r'extra-condensed|extra-expanded|expanded|fantasy|far-left|'
+ r'far-right|faster|fast|fixed|georgian|groove|hebrew|help|'
+ r'hidden|hide|higher|high|hiragana-iroha|hiragana|icon|'
+ r'inherit|inline-table|inline|inset|inside|invert|italic|'
+ r'justify|katakana-iroha|katakana|landscape|larger|large|'
+ r'left-side|leftwards|level|lighter|line-through|list-item|'
+ r'loud|lower-alpha|lower-greek|lower-roman|lowercase|ltr|'
+ r'lower|low|medium|message-box|middle|mix|monospace|'
+ r'n-resize|narrower|ne-resize|no-close-quote|no-open-quote|'
+ r'no-repeat|none|normal|nowrap|nw-resize|oblique|once|'
+ r'open-quote|outset|outside|overline|pointer|portrait|px|'
+ r'relative|repeat-x|repeat-y|repeat|rgb|ridge|right-side|'
+ r'rightwards|s-resize|sans-serif|scroll|se-resize|'
+ r'semi-condensed|semi-expanded|separate|serif|show|silent|'
+ r'slow|slower|small-caps|small-caption|smaller|soft|solid|'
+ r'spell-out|square|static|status-bar|super|sw-resize|'
+ r'table-caption|table-cell|table-column|table-column-group|'
+ r'table-footer-group|table-header-group|table-row|'
+ r'table-row-group|text|text-bottom|text-top|thick|thin|'
+ r'transparent|ultra-condensed|ultra-expanded|underline|'
+ r'upper-alpha|upper-latin|upper-roman|uppercase|url|'
+ r'visible|w-resize|wait|wider|x-fast|x-high|x-large|x-loud|'
+ r'x-low|x-small|x-soft|xx-large|xx-small|yes)\b', Keyword),
+ (r'(indigo|gold|firebrick|indianred|yellow|darkolivegreen|'
+ r'darkseagreen|mediumvioletred|mediumorchid|chartreuse|'
+ r'mediumslateblue|black|springgreen|crimson|lightsalmon|brown|'
+ r'turquoise|olivedrab|cyan|silver|skyblue|gray|darkturquoise|'
+ r'goldenrod|darkgreen|darkviolet|darkgray|lightpink|teal|'
+ r'darkmagenta|lightgoldenrodyellow|lavender|yellowgreen|thistle|'
+ r'violet|navy|orchid|blue|ghostwhite|honeydew|cornflowerblue|'
+ r'darkblue|darkkhaki|mediumpurple|cornsilk|red|bisque|slategray|'
+ r'darkcyan|khaki|wheat|deepskyblue|darkred|steelblue|aliceblue|'
+ r'gainsboro|mediumturquoise|floralwhite|coral|purple|lightgrey|'
+ r'lightcyan|darksalmon|beige|azure|lightsteelblue|oldlace|'
+ r'greenyellow|royalblue|lightseagreen|mistyrose|sienna|'
+ r'lightcoral|orangered|navajowhite|lime|palegreen|burlywood|'
+ r'seashell|mediumspringgreen|fuchsia|papayawhip|blanchedalmond|'
+ r'peru|aquamarine|white|darkslategray|ivory|dodgerblue|'
+ r'lemonchiffon|chocolate|orange|forestgreen|slateblue|olive|'
+ r'mintcream|antiquewhite|darkorange|cadetblue|moccasin|'
+ r'limegreen|saddlebrown|darkslateblue|lightskyblue|deeppink|'
+ r'plum|aqua|darkgoldenrod|maroon|sandybrown|magenta|tan|'
+ r'rosybrown|pink|lightblue|palevioletred|mediumseagreen|'
+ r'dimgray|powderblue|seagreen|snow|mediumblue|midnightblue|'
+ r'paleturquoise|palegoldenrod|whitesmoke|darkorchid|salmon|'
+ r'lightslategray|lawngreen|lightgreen|tomato|hotpink|'
+ r'lightyellow|lavenderblush|linen|mediumaquamarine|green|'
+ r'blueviolet|peachpuff)\b', Name.Builtin),
+ (r'\!important', Comment.Preproc),
+ (r'/\*(?:.|\n)*?\*/', Comment),
+ (r'\#[a-zA-Z0-9]{1,6}', Number),
+ (r'[\.-]?[0-9]*[\.]?[0-9]+(em|px|\%|pt|pc|in|mm|cm|ex)', Number),
+ (r'-?[0-9]+', Number),
+ (r'[~\^\*!%&<>\|+=@:,./?-]+', Operator),
+ (r'[\[\]();]+', Punctuation),
+ (r'"(\\\\|\\"|[^"])*"', String.Double),
+ (r"'(\\\\|\\'|[^'])*'", String.Single),
+ (r'[a-zA-Z][a-zA-Z0-9]+', Name)
+ ]
+ }
+
+
+class HtmlLexer(RegexLexer):
+ """
+ For HTML 4 and XHTML 1 markup. Nested JavaScript and CSS is highlighted
+ by the appropriate lexer.
+ """
+
+ name = 'HTML'
+ aliases = ['html']
+ filenames = ['*.html', '*.htm', '*.xhtml', '*.xslt']
+ mimetypes = ['text/html', 'application/xhtml+xml']
+
+ flags = re.IGNORECASE | re.DOTALL
+ tokens = {
+ 'root': [
+ ('[^<&]+', Text),
+ (r'&\S*?;', Name.Entity),
+ (r'\<\!\[CDATA\[.*?\]\]\>', Comment.Preproc),
+ ('<!--', Comment, 'comment'),
+ (r'<\?.*?\?>', Comment.Preproc),
+ ('<![^>]*>', Comment.Preproc),
+ (r'<\s*script\s*', Name.Tag, ('script-content', 'tag')),
+ (r'<\s*style\s*', Name.Tag, ('style-content', 'tag')),
+ (r'<\s*[a-zA-Z0-9:]+', Name.Tag, 'tag'),
+ (r'<\s*/\s*[a-zA-Z0-9:]+\s*>', Name.Tag),
+ ],
+ 'comment': [
+ ('[^-]+', Comment),
+ ('-->', Comment, '#pop'),
+ ('-', Comment),
+ ],
+ 'tag': [
+ (r'\s+', Text),
+ (r'[a-zA-Z0-9_:-]+\s*=', Name.Attribute, 'attr'),
+ (r'[a-zA-Z0-9_:-]+', Name.Attribute),
+ (r'/?\s*>', Name.Tag, '#pop'),
+ ],
+ 'script-content': [
+ (r'<\s*/\s*script\s*>', Name.Tag, '#pop'),
+ (r'.+?(?=<\s*/\s*script\s*>)', using(JavascriptLexer)),
+ ],
+ 'style-content': [
+ (r'<\s*/\s*style\s*>', Name.Tag, '#pop'),
+ (r'.+?(?=<\s*/\s*style\s*>)', using(CssLexer)),
+ ],
+ 'attr': [
+ ('".*?"', String, '#pop'),
+ ("'.*?'", String, '#pop'),
+ (r'[^\s>]+', String, '#pop'),
+ ],
+ }
+
+ def analyse_text(text):
+ if html_doctype_matches(text):
+ return 0.5
+
+
+class PhpLexer(RegexLexer):
+ """
+ For `PHP <http://www.php.net/>`_ source code.
+ For PHP embedded in HTML, use the `HtmlPhpLexer`.
+
+ Additional options accepted:
+
+ `startinline`
+ If given and ``True`` the lexer starts highlighting with
+ php code (i.e.: no starting ``<?php`` required). The default
+ is ``False``.
+ `funcnamehighlighting`
+ If given and ``True``, highlight builtin function names
+ (default: ``True``).
+ `disabledmodules`
+ If given, must be a list of module names whose function names
+ should not be highlighted. By default all modules are highlighted
+ except the special ``'unknown'`` module that includes functions
+ that are known to php but are undocumented.
+
+ To get a list of allowed modules have a look into the
+ `_phpbuiltins` module:
+
+ .. sourcecode:: pycon
+
+ >>> from pygments.lexers._phpbuiltins import MODULES
+ >>> MODULES.keys()
+ ['PHP Options/Info', 'Zip', 'dba', ...]
+
+ In fact the names of those modules match the module names from
+ the php documentation.
+ """
+
+ name = 'PHP'
+ aliases = ['php', 'php3', 'php4', 'php5']
+ filenames = ['*.php', '*.php[345]']
+ mimetypes = ['text/x-php']
+
+ flags = re.IGNORECASE | re.DOTALL | re.MULTILINE
+ tokens = {
+ 'root': [
+ (r'<\?(php)?', Comment.Preproc, 'php'),
+ (r'[^<]+', Other),
+ (r'<', Other)
+ ],
+ 'php': [
+ (r'\?>', Comment.Preproc, '#pop'),
+ (r'<<<([a-zA-Z_][a-zA-Z0-9_]*)\n.*?\n\1\;?\n', String),
+ (r'\s+', Text),
+ (r'#.*?\n', Comment.Single),
+ (r'//.*?\n', Comment.Single),
+ # put the empty comment here, it is otherwise seen as
+ # the start of a docstring
+ (r'/\*\*/', Comment.Multiline),
+ (r'/\*\*.*?\*/', String.Doc),
+ (r'/\*.*?\*/', Comment.Multiline),
+ (r'(->|::)(\s*)([a-zA-Z_][a-zA-Z0-9_]*)',
+ bygroups(Operator, Text, Name.Attribute)),
+ (r'[~!%^&*+=|:.<>/?@-]+', Operator),
+ (r'[\[\]{}();,]+', Punctuation),
+ (r'(class)(\s+)', bygroups(Keyword, Text), 'classname'),
+ (r'(function)(\s+)(&?)(\s*)',
+ bygroups(Keyword, Text, Operator, Text), 'functionname'),
+ (r'(const)(\s+)([a-zA-Z_][a-zA-Z0-9_]*)',
+ bygroups(Keyword, Text, Name.Constant)),
+ (r'(and|E_PARSE|old_function|E_ERROR|or|as|E_WARNING|parent|'
+ r'eval|PHP_OS|break|exit|case|extends|PHP_VERSION|cfunction|'
+ r'FALSE|print|for|require|continue|foreach|require_once|'
+ r'declare|return|default|static|do|switch|die|stdClass|'
+ r'echo|else|TRUE|elseif|var|empty|if|xor|enddeclare|include|'
+ r'virtual|endfor|include_once|while|endforeach|global|__FILE__|'
+ r'endif|list|__LINE__|endswitch|new|__sleep|endwhile|not|'
+ r'array|__wakeup|E_ALL|NULL|final|php_user_filter|interface|'
+ r'implements|public|private|protected|abstract|clone|try|'
+ r'catch|throw|this)\b', Keyword),
+ ('(true|false|null)\b', Keyword.Constant),
+ (r'\$\{\$+[a-zA-Z_][a-zA-Z0-9_]*\}', Name.Variable),
+ (r'\$+[a-zA-Z_][a-zA-Z0-9_]*', Name.Variable),
+ ('[a-zA-Z_][a-zA-Z0-9_]*', Name.Other),
+ (r"[0-9](\.[0-9]*)?(eE[+-][0-9])?[flFLdD]?|"
+ r"0[xX][0-9a-fA-F]+[Ll]?", Number),
+ (r"'([^'\\]*(?:\\.[^'\\]*)*)'", String.Single),
+ (r'`([^`\\]*(?:\\.[^`\\]*)*)`', String.Backtick),
+ (r'"', String.Double, 'string'),
+ ],
+ 'classname': [
+ (r'[a-zA-Z_][a-zA-Z0-9_]*', Name.Class, '#pop')
+ ],
+ 'functionname': [
+ (r'[a-zA-Z_][a-zA-Z0-9_]*', Name.Function, '#pop')
+ ],
+ 'string': [
+ (r'"', String.Double, '#pop'),
+ (r'[^{$"\\]+', String.Double),
+ (r'\\([nrt\"$]|[0-7]{1,3}|x[0-9A-Fa-f]{1,2})', String.Escape),
+ (r'\$[a-zA-Z_][a-zA-Z0-9_]*(\[\S+\]|->[a-zA-Z_][a-zA-Z0-9_]*)?',
+ String.Interpol),
+ (r'(\{\$\{)(.*?)(\}\})',
+ bygroups(String.Interpol, using(this, _startinline=True),
+ String.Interpol)),
+ (r'(\{)(\$.*?)(\})',
+ bygroups(String.Interpol, using(this, _startinline=True),
+ String.Interpol)),
+ (r'(\$\{)(\S+)(\})',
+ bygroups(String.Interpol, Name.Variable, String.Interpol)),
+ (r'[${\\]+', String.Double)
+ ],
+ }
+
+ def __init__(self, **options):
+ self.funcnamehighlighting = get_bool_opt(
+ options, 'funcnamehighlighting', True)
+ self.disabledmodules = get_list_opt(
+ options, 'disabledmodules', ['unknown'])
+ self.startinline = get_bool_opt(options, 'startinline', False)
+
+ # private option argument for the lexer itself
+ if '_startinline' in options:
+ self.startinline = options.pop('_startinline')
+
+ # collect activated functions in a set
+ self._functions = set()
+ if self.funcnamehighlighting:
+ from pygments.lexers._phpbuiltins import MODULES
+ for key, value in MODULES.iteritems():
+ if key not in self.disabledmodules:
+ self._functions.update(value)
+ RegexLexer.__init__(self, **options)
+
+ def get_tokens_unprocessed(self, text):
+ stack = ['root']
+ if self.startinline:
+ stack.append('php')
+ for index, token, value in \
+ RegexLexer.get_tokens_unprocessed(self, text, stack):
+ if token is Name.Other:
+ if value in self._functions:
+ yield index, Name.Builtin, value
+ continue
+ yield index, token, value
+
+ def analyse_text(text):
+ rv = 0.0
+ if re.search(r'<\?(?!xml)', text):
+ rv += 0.3
+ if '?>' in text:
+ rv += 0.1
+ return rv
+
+
+class XmlLexer(RegexLexer):
+ """
+ Generic lexer for XML (eXtensible Markup Language).
+ """
+
+ flags = re.MULTILINE | re.DOTALL
+
+ name = 'XML'
+ aliases = ['xml']
+ filenames = ['*.xml', '*.xsl', '*.rss', '*.xslt', '*.xsd', '*.wsdl']
+ mimetypes = ['text/xml', 'application/xml', 'image/svg+xml',
+ 'application/rss+xml', 'application/atom+xml',
+ 'application/xsl+xml', 'application/xslt+xml']
+
+ tokens = {
+ 'root': [
+ ('[^<&]+', Text),
+ (r'&\S*?;', Name.Entity),
+ (r'\<\!\[CDATA\[.*?\]\]\>', Comment.Preproc),
+ ('<!--', Comment, 'comment'),
+ (r'<\?.*?\?>', Comment.Preproc),
+ ('<![^>]*>', Comment.Preproc),
+ (r'<\s*[a-zA-Z0-9:._-]+', Name.Tag, 'tag'),
+ (r'<\s*/\s*[a-zA-Z0-9:._-]+\s*>', Name.Tag),
+ ],
+ 'comment': [
+ ('[^-]+', Comment),
+ ('-->', Comment, '#pop'),
+ ('-', Comment),
+ ],
+ 'tag': [
+ (r'\s+', Text),
+ (r'[a-zA-Z0-9_.:-]+\s*=', Name.Attribute, 'attr'),
+ (r'/?\s*>', Name.Tag, '#pop'),
+ ],
+ 'attr': [
+ ('\s+', Text),
+ ('".*?"', String, '#pop'),
+ ("'.*?'", String, '#pop'),
+ (r'[^\s>]+', String, '#pop'),
+ ],
+ }
+
+ def analyse_text(text):
+ if looks_like_xml(text):
+ return 0.5
+
+
+class XsltLexer(XmlLexer):
+ '''
+ A lexer for XSLT.
+
+ *New in Pygments 0.10.*
+ '''
+
+ name = 'XSLT'
+ aliases = ['xslt']
+ filenames = ['*.xsl', '*.xslt']
+
+ EXTRA_KEYWORDS = set([
+ 'apply-imports', 'apply-templates', 'attribute',
+ 'attribute-set', 'call-template', 'choose', 'comment',
+ 'copy', 'copy-of', 'decimal-format', 'element', 'fallback',
+ 'for-each', 'if', 'import', 'include', 'key', 'message',
+ 'namespace-alias', 'number', 'otherwise', 'output', 'param',
+ 'preserve-space', 'processing-instruction', 'sort',
+ 'strip-space', 'stylesheet', 'template', 'text', 'transform',
+ 'value-of', 'variable', 'when', 'with-param'
+ ])
+
+ def get_tokens_unprocessed(self, text):
+ for index, token, value in XmlLexer.get_tokens_unprocessed(self, text):
+ m = re.match('</?xsl:([^>]*)/?>?', value)
+
+ if token is Name.Tag and m and m.group(1) in self.EXTRA_KEYWORDS:
+ yield index, Keyword, value
+ else:
+ yield index, token, value
+
+ def analyse_text(text):
+ if looks_like_xml(text) and '<xsl' in text:
+ return 0.8
+
+
+
+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']
+ 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*[a-zA-Z0-9:._-]+', Name.Tag, 'tag'),
+ (r'<\s*/\s*[a-zA-Z0-9:._-]+\s*>', Name.Tag),
+ ],
+ 'comment': [
+ ('[^-]+', Comment),
+ ('-->', Comment, '#pop'),
+ ('-', Comment),
+ ],
+ 'tag': [
+ (r'\s+', Text),
+ (r'[a-zA-Z0-9_.:-]+\s*=', Name.Attribute, 'attr'),
+ (r'/?\s*>', Name.Tag, '#pop'),
+ ],
+ 'attr': [
+ ('\s+', Text),
+ ('".*?"', String, '#pop'),
+ ("'.*?'", String, '#pop'),
+ (r'[^\s>]+', String, '#pop'),
+ ],
+ }
