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Diffstat (limited to 'pygments/lexers/web.py')
| -rw-r--r-- | pygments/lexers/web.py | 4510 |
1 files changed, 12 insertions, 4498 deletions
diff --git a/pygments/lexers/web.py b/pygments/lexers/web.py index cd619596..8db0da5b 100644 --- a/pygments/lexers/web.py +++ b/pygments/lexers/web.py @@ -3,4508 +3,22 @@ pygments.lexers.web ~~~~~~~~~~~~~~~~~~~ - Lexers for web-related languages and markup. + Just export previously exported lexers. :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS. :license: BSD, see LICENSE for details. """ -import re -import copy - -from pygments.lexer import RegexLexer, ExtendedRegexLexer, bygroups, using, \ - include, this, default -from pygments.token import Text, Comment, Operator, Keyword, Name, String, \ - Number, Other, Punctuation, Literal -from pygments.util import get_bool_opt, get_list_opt, looks_like_xml, \ - html_doctype_matches, unirange, iteritems -from pygments.lexers.agile import RubyLexer -from pygments.lexers.compiled import ScalaLexer - - -__all__ = ['HtmlLexer', 'XmlLexer', 'JavascriptLexer', 'JsonLexer', 'CssLexer', - 'PhpLexer', 'ActionScriptLexer', 'XsltLexer', 'ActionScript3Lexer', - 'MxmlLexer', 'HaxeLexer', 'HamlLexer', 'SassLexer', 'ScssLexer', - 'ObjectiveJLexer', 'CoffeeScriptLexer', 'LiveScriptLexer', - 'DuelLexer', 'ScamlLexer', 'JadeLexer', 'XQueryLexer', - 'DtdLexer', 'DartLexer', 'LassoLexer', 'QmlLexer', 'TypeScriptLexer', - 'KalLexer', 'CirruLexer', 'MaskLexer', 'ZephirLexer', 'SlimLexer'] - - -class JavascriptLexer(RegexLexer): - """ - For JavaScript source code. - """ - - name = 'JavaScript' - aliases = ['js', 'javascript'] - filenames = ['*.js', ] - mimetypes = ['application/javascript', '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')), - default('#pop') - ], - 'badregex': [ - (r'\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|yield|' - r'this)\b', Keyword, 'slashstartsregex'), - (r'(var|let|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_]\w*', 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 JsonLexer(RegexLexer): - """ - For JSON data structures. - - .. versionadded:: 1.5 - """ - - name = 'JSON' - aliases = ['json'] - filenames = ['*.json'] - mimetypes = [ 'application/json', ] - - # integer part of a number - int_part = r'-?(0|[1-9]\d*)' - - # fractional part of a number - frac_part = r'\.\d+' - - # exponential part of a number - exp_part = r'[eE](\+|-)?\d+' - - - flags = re.DOTALL - tokens = { - 'whitespace': [ - (r'\s+', Text), - ], - - # represents a simple terminal value - 'simplevalue': [ - (r'(true|false|null)\b', Keyword.Constant), - (('%(int_part)s(%(frac_part)s%(exp_part)s|' - '%(exp_part)s|%(frac_part)s)') % vars(), - Number.Float), - (int_part, Number.Integer), - (r'"(\\\\|\\"|[^"])*"', String.Double), - ], - - - # the right hand side of an object, after the attribute name - 'objectattribute': [ - include('value'), - (r':', Punctuation), - # comma terminates the attribute but expects more - (r',', Punctuation, '#pop'), - # a closing bracket terminates the entire object, so pop twice - (r'}', Punctuation, ('#pop', '#pop')), - ], - - # a json object - { attr, attr, ... } - 'objectvalue': [ - include('whitespace'), - (r'"(\\\\|\\"|[^"])*"', Name.Tag, 'objectattribute'), - (r'}', Punctuation, '#pop'), - ], - - # json array - [ value, value, ... } - 'arrayvalue': [ - include('whitespace'), - include('value'), - (r',', Punctuation), - (r']', Punctuation, '#pop'), - ], - - # a json value - either a simple value or a complex value (object or array) - 'value': [ - include('whitespace'), - include('simplevalue'), - (r'{', Punctuation, 'objectvalue'), - (r'\[', Punctuation, 'arrayvalue'), - ], - - - # the root of a json document whould be a value - 'root': [ - include('value'), - ], - - } - +from pygments.lexers.html import HtmlLexer, DtdLexer, XmlLexer, XsltLexer, \ + HamlLexer, ScamlLexer, JadeLexer +from pygments.lexers.css import CssLexer, SassLexer, ScssLexer +from pygments.lexers.javascript import JavascriptLexer, LiveScriptLexer, \ + DartLexer, TypeScriptLexer, LassoLexer, ObjectiveJLexer, CoffeeScriptLexer +from pygments.lexers.actionscript import ActionScriptLexer, \ + ActionScript3Lexer, MxmlLexer +from pygments.lexers.php import PhpLexer +from pygments.lexers.webmisc import DuelLexer, XQueryLexer, SlimLexer, QmlLexer +from pygments.lexers.data import JsonLexer JSONLexer = JsonLexer # for backwards compatibility with Pygments 1.5 - -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), - (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'[$a-zA-Z_]\w*', Name.Other), - (r'[0-9][0-9]*\.[0-9]+([eE][0-9]+)?[fd]?', Number.Float), - (r'0x[0-9a-f]+', Number.Hex), - (r'[0-9]+', Number.Integer), - (r'"(\\\\|\\"|[^"])*"', String.Double), - (r"'(\\\\|\\'|[^'])*'", String.Single), - ] - } - - -class ActionScript3Lexer(RegexLexer): - """ - For ActionScript 3 source code. - - .. versionadded:: 0.11 - """ - - name = 'ActionScript 3' - aliases = ['as3', 'actionscript3'] - filenames = ['*.as'] - mimetypes = ['application/x-actionscript3', 'text/x-actionscript3', - 'text/actionscript3'] - - identifier = r'[$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 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'\:[\w-]+', Name.Decorator), - (r'\.[\w-]+', Name.Class), - (r'\#[\w-]+', Name.Function), - (r'@[\w-]+', Keyword, 'atrule'), - (r'[\w-]+', 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-color|' - r'outline-style|outline-width|outline|overflow(?:-x|-y)?|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-range|pitch|' - 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|' - r'above|absolute|always|armenian|aural|auto|avoid|baseline|' - r'behind|below|bidi-override|blink|block|bolder|bold|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|left|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'slower|slow|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-bottom|text-top|text|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|s)\b', Number), - # Separate regex for percentages, as can't do word boundaries with % - (r'[\.-]?[0-9]*[\.]?[0-9]+%', Number), - (r'-?[0-9]+', Number), - (r'[~\^\*!%&<>\|+=@:,./?-]+', Operator), - (r'[\[\]();]+', Punctuation), - (r'"(\\\\|\\"|[^"])*"', String.Double), - (r"'(\\\\|\\'|[^'])*'", String.Single), - (r'[a-zA-Z_]\w*', Name) - ] - } - - -class ObjectiveJLexer(RegexLexer): - """ - For Objective-J source code with preprocessor directives. - - .. versionadded:: 1.3 - """ - - name = 'Objective-J' - aliases = ['objective-j', 'objectivej', 'obj-j', 'objj'] - filenames = ['*.j'] - mimetypes = ['text/x-objective-j'] - - #: optional Comment or Whitespace - _ws = r'(?:\s|//.*?\n|/[*].*?[*]/)*' - - flags = re.DOTALL | re.MULTILINE - - tokens = { - 'root': [ - include('whitespace'), - - # function definition - (r'^(' + _ws + r'[\+-]' + _ws + r')([\(a-zA-Z_].*?[^\(])(' + _ws + '{)', - bygroups(using(this), using(this, state='function_signature'), - using(this))), - - # class definition - (r'(@interface|@implementation)(\s+)', bygroups(Keyword, Text), - 'classname'), - (r'(@class|@protocol)(\s*)', bygroups(Keyword, Text), - 'forward_classname'), - (r'(\s*)(@end)(\s*)', bygroups(Text, Keyword, Text)), - - include('statements'), - ('[{\(\)}]', Punctuation), - (';', Punctuation), - ], - 'whitespace': [ - (r'(@import)(\s+)("(?:\\\\|\\"|[^"])*")', - bygroups(Comment.Preproc, Text, String.Double)), - (r'(@import)(\s+)(<(?:\\\\|\\>|[^>])*>)', - bygroups(Comment.Preproc, Text, String.Double)), - (r'(#(?:include|import))(\s+)("(?:\\\\|\\"|[^"])*")', - bygroups(Comment.Preproc, Text, String.Double)), - (r'(#(?:include|import))(\s+)(<(?:\\\\|\\>|[^>])*>)', - bygroups(Comment.Preproc, Text, String.Double)), - - (r'#if\s+0', Comment.Preproc, 'if0'), - (r'#', Comment.Preproc, 'macro'), - - (r'\n', Text), - (r'\s+', Text), - (r'\\\n', Text), # line continuation - (r'//(\n|(.|\n)*?[^\\]\n)', Comment.Single), - (r'/(\\\n)?[*](.|\n)*?[*](\\\n)?/', Comment.Multiline), - (r'<!--', Comment), - ], - 'slashstartsregex': [ - include('whitespace'), - (r'/(\\.|[^[/\\\n]|\[(\\.|[^\]\\\n])*])+/' - r'([gim]+\b|\B)', String.Regex, '#pop'), - (r'(?=/)', Text, ('#pop', 'badregex')), - default('#pop'), - ], - 'badregex': [ - (r'\n', Text, '#pop'), - ], - 'statements': [ - (r'(L|@)?"', String, 'string'), - (r"(L|@)?'(\\.|\\[0-7]{1,3}|\\x[a-fA-F0-9]{1,2}|[^\\\'\n])'", - String.Char), - (r'"(\\\\|\\"|[^"])*"', String.Double), - (r"'(\\\\|\\'|[^'])*'", String.Single), - (r'(\d+\.\d*|\.\d+|\d+)[eE][+-]?\d+[lL]?', Number.Float), - (r'(\d+\.\d*|\.\d+|\d+[fF])[fF]?', Number.Float), - (r'0x[0-9a-fA-F]+[Ll]?', Number.Hex), - (r'0[0-7]+[Ll]?', Number.Oct), - (r'\d+[Ll]?', Number.Integer), - - (r'^(?=\s|/|<!--)', Text, 'slashstartsregex'), - - (r'\+\+|--|~|&&|\?|:|\|\||\\(?=\n)|' - r'(<<|>>>?|==?|!=?|[-<>+*%&\|\^/])=?', - Operator, 'slashstartsregex'), - (r'[{(\[;,]', Punctuation, 'slashstartsregex'), - (r'[})\].]', Punctuation), - - (r'(for|in|while|do|break|return|continue|switch|case|default|if|' - r'else|throw|try|catch|finally|new|delete|typeof|instanceof|void|' - r'prototype|__proto__)\b', Keyword, 'slashstartsregex'), - - (r'(var|with|function)\b', Keyword.Declaration, 'slashstartsregex'), - - (r'(@selector|@private|@protected|@public|@encode|' - r'@synchronized|@try|@throw|@catch|@finally|@end|@property|' - r'@synthesize|@dynamic|@for|@accessors|new)\b', Keyword), - - (r'(int|long|float|short|double|char|unsigned|signed|void|' - r'id|BOOL|bool|boolean|IBOutlet|IBAction|SEL|@outlet|@action)\b', - Keyword.Type), - - (r'(self|super)\b', Name.Builtin), - - (r'(TRUE|YES|FALSE|NO|Nil|nil|NULL)\b', Keyword.Constant), - (r'(true|false|null|NaN|Infinity|undefined)\b', Keyword.Constant), - (r'(ABS|ASIN|ACOS|ATAN|ATAN2|SIN|COS|TAN|EXP|POW|CEIL|FLOOR|ROUND|' - r'MIN|MAX|RAND|SQRT|E|LN2|LN10|LOG2E|LOG10E|PI|PI2|PI_2|SQRT1_2|' - r'SQRT2)\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_]\w*)(' + _ws + r')(?=\()', - bygroups(Name.Function, using(this))), - - (r'[$a-zA-Z_]\w*', Name), - ], - 'classname' : [ - # interface definition that inherits - (r'([a-zA-Z_]\w*)(' + _ws + r':' + _ws + - r')([a-zA-Z_]\w*)?', - bygroups(Name.Class, using(this), Name.Class), '#pop'), - # interface definition for a category - (r'([a-zA-Z_]\w*)(' + _ws + r'\()([a-zA-Z_]\w*)(\))', - bygroups(Name.Class, using(this), Name.Label, Text), '#pop'), - # simple interface / implementation - (r'([a-zA-Z_]\w*)', Name.Class, '#pop'), - ], - 'forward_classname' : [ - (r'([a-zA-Z_]\w*)(\s*,\s*)', - bygroups(Name.Class, Text), '#push'), - (r'([a-zA-Z_]\w*)(\s*;?)', - bygroups(Name.Class, Text), '#pop'), - ], - 'function_signature': [ - include('whitespace'), - - # start of a selector w/ parameters - (r'(\(' + _ws + r')' # open paren - r'([a-zA-Z_]\w+)' # return type - r'(' + _ws + r'\)' + _ws + r')' # close paren - r'([$a-zA-Z_]\w+' + _ws + r':)', # function name - bygroups(using(this), Keyword.Type, using(this), - Name.Function), 'function_parameters'), - - # no-param function - (r'(\(' + _ws + r')' # open paren - r'([a-zA-Z_]\w+)' # return type - r'(' + _ws + r'\)' + _ws + r')' # close paren - r'([$a-zA-Z_]\w+)', # function name - bygroups(using(this), Keyword.Type, using(this), - Name.Function), "#pop"), - - # no return type given, start of a selector w/ parameters - (r'([$a-zA-Z_]\w+' + _ws + r':)', # function name - bygroups (Name.Function), 'function_parameters'), - - # no return type given, no-param function - (r'([$a-zA-Z_]\w+)', # function name - bygroups(Name.Function), "#pop"), - - ('', Text, '#pop'), - ], - 'function_parameters': [ - include('whitespace'), - - # parameters - (r'(\(' + _ws + ')' # open paren - r'([^\)]+)' # type - r'(' + _ws + r'\)' + _ws + r')' # close paren - r'([$a-zA-Z_]\w+)', # param name - bygroups(using(this), Keyword.Type, using(this), Text)), - - # one piece of a selector name - (r'([$a-zA-Z_]\w+' + _ws + r':)', # function name - Name.Function), - - # smallest possible selector piece - (r'(:)', Name.Function), - - # var args - (r'(,' + _ws + r'\.\.\.)', using(this)), - - # param name - (r'([$a-zA-Z_]\w+)', Text), - ], - 'expression' : [ - (r'([$a-zA-Z_]\w*)(\()', bygroups(Name.Function, - Punctuation)), - (r'(\))', Punctuation, "#pop"), - ], - 'string': [ - (r'"', String, '#pop'), - (r'\\([\\abfnrtv"\']|x[a-fA-F0-9]{2,4}|[0-7]{1,3})', String.Escape), - (r'[^\\"\n]+', String), # all other characters - (r'\\\n', String), # line continuation - (r'\\', String), # stray backslash - ], - 'macro': [ - (r'[^/\n]+', Comment.Preproc), - (r'/[*](.|\n)*?[*]/', Comment.Multiline), - (r'//.*?\n', Comment.Single, '#pop'), - (r'/', Comment.Preproc), - (r'(?<=\\)\n', Comment.Preproc), - (r'\n', Comment.Preproc, '#pop'), - ], - 'if0': [ - (r'^\s*#if.*?(?<!\\)\n', Comment.Preproc, '#push'), - (r'^\s*#endif.*?(?<!\\)\n', Comment.Preproc, '#pop'), - (r'.*?\n', Comment), - ] - } - - def analyse_text(text): - if re.search('^\s*@import\s+[<"]', text, re.MULTILINE): - # special directive found in most Objective-J files - return True - return False - - -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')), - # note: this allows tag names not used in HTML like <x:with-dash>, - # this is to support yet-unknown template engines and the like - (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'[\w:-]+', 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]', '*.inc'] - mimetypes = ['text/x-php'] - - # Note that a backslash is included in the following two patterns - # PHP uses a backslash as a namespace separator - _ident_char = r'[\\\w]|[^\x00-\x7f]' - _ident_begin = r'(?:[\\_a-z]|[^\x00-\x7f])' - _ident_end = r'(?:' + _ident_char + ')*' - _ident_inner = _ident_begin + _ident_end - - flags = re.IGNORECASE | re.DOTALL | re.MULTILINE - tokens = { - 'root': [ - (r'<\?(php)?', Comment.Preproc, 'php'), - (r'[^<]+', Other), - (r'<', Other) - ], - 'php': [ - (r'\?>', Comment.Preproc, '#pop'), - (r'<<<(\'?)(' + _ident_inner + ')\1\n.*?\n\2\;?\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*)(' + _ident_inner + ')', - bygroups(Operator, Text, Name.Attribute)), - (r'[~!%^&*+=|:.<>/?@-]+', Operator), - (r'[\[\]{}();,]+', Punctuation), - (r'(class)(\s+)', bygroups(Keyword, Text), 'classname'), - (r'(function)(\s*)(?=\()', bygroups(Keyword, Text)), - (r'(function)(\s+)(&?)(\s*)', - bygroups(Keyword, Text, Operator, Text), 'functionname'), - (r'(const)(\s+)(' + _ident_inner + ')', - 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|use|namespace|trait|yield|' - r'finally)\b', Keyword), - (r'(true|false|null)\b', Keyword.Constant), - (r'\$\{\$+' + _ident_inner + '\}', Name.Variable), - (r'\$+' + _ident_inner, Name.Variable), - (_ident_inner, Name.Other), - (r'(\d+\.\d*|\d*\.\d+)([eE][+-]?[0-9]+)?', Number.Float), - (r'\d+[eE][+-]?[0-9]+', Number.Float), - (r'0[0-7]+', Number.Oct), - (r'0[xX][a-f0-9]+', Number.Hex), - (r'\d+', Number.Integer), - (r'0b[01]+', Number.Bin), - (r"'([^'\\]*(?:\\.[^'\\]*)*)'", String.Single), - (r'`([^`\\]*(?:\\.[^`\\]*)*)`', String.Backtick), - (r'"', String.Double, 'string'), - ], - 'classname': [ - (_ident_inner, Name.Class, '#pop') - ], - 'functionname': [ - (_ident_inner, Name.Function, '#pop') - ], - 'string': [ - (r'"', String.Double, '#pop'), - (r'[^{$"\\]+', String.Double), - (r'\\([nrt\"$\\]|[0-7]{1,3}|x[0-9a-f]{1,2})', String.Escape), - (r'\$' + _ident_inner + '(\[\S+?\]|->' + _ident_inner + ')?', - 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 iteritems(MODULES): - 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 DtdLexer(RegexLexer): - """ - A lexer for DTDs (Document Type Definitions). - - .. versionadded:: 1.5 - """ - - flags = re.MULTILINE | re.DOTALL - - name = 'DTD' - aliases = ['dtd'] - filenames = ['*.dtd'] - mimetypes = ['application/xml-dtd'] - - tokens = { - 'root': [ - include('common'), - - (r'(<!ELEMENT)(\s+)(\S+)', - bygroups(Keyword, Text, Name.Tag), 'element'), - (r'(<!ATTLIST)(\s+)(\S+)', - bygroups(Keyword, Text, Name.Tag), 'attlist'), - (r'(<!ENTITY)(\s+)(\S+)', - bygroups(Keyword, Text, Name.Entity), 'entity'), - (r'(<!NOTATION)(\s+)(\S+)', - bygroups(Keyword, Text, Name.Tag), 'notation'), - (r'(<!\[)([^\[\s]+)(\s*)(\[)', # conditional sections - bygroups(Keyword, Name.Entity, Text, Keyword)), - - (r'(<!DOCTYPE)(\s+)([^>\s]+)', - bygroups(Keyword, Text, Name.Tag)), - (r'PUBLIC|SYSTEM', Keyword.Constant), - (r'[\[\]>]', Keyword), - ], - - 'common': [ - (r'\s+', Text), - (r'(%|&)[^;]*;', Name.Entity), - ('<!--', Comment, 'comment'), - (r'[(|)*,?+]', Operator), - (r'"[^"]*"', String.Double), - (r'\'[^\']*\'', String.Single), - ], - - 'comment': [ - ('[^-]+', Comment), - ('-->', Comment, '#pop'), - ('-', Comment), - ], - - 'element': [ - include('common'), - (r'EMPTY|ANY|#PCDATA', Keyword.Constant), - (r'[^>\s\|()?+*,]+', Name.Tag), - (r'>', Keyword, '#pop'), - ], - - 'attlist': [ - include('common'), - (r'CDATA|IDREFS|IDREF|ID|NMTOKENS|NMTOKEN|ENTITIES|ENTITY|NOTATION', - Keyword.Constant), - (r'#REQUIRED|#IMPLIED|#FIXED', Keyword.Constant), - (r'xml:space|xml:lang', Keyword.Reserved), - (r'[^>\s\|()?+*,]+', Name.Attribute), - (r'>', Keyword, '#pop'), - ], - - 'entity': [ - include('common'), - (r'SYSTEM|PUBLIC|NDATA', Keyword.Constant), - (r'[^>\s\|()?+*,]+', Name.Entity), - (r'>', Keyword, '#pop'), - ], - - 'notation': [ - include('common'), - (r'SYSTEM|PUBLIC', Keyword.Constant), - (r'[^>\s\|()?+*,]+', Name.Attribute), - (r'>', Keyword, '#pop'), - ], - } - - def analyse_text(text): - if not looks_like_xml(text) and \ - ('<!ELEMENT' in text or '<!ATTLIST' in text or '<!ENTITY' in text): - return 0.8 - -class XmlLexer(RegexLexer): - """ - Generic lexer for XML (eXtensible Markup Language). - """ - - flags = re.MULTILINE | re.DOTALL | re.UNICODE - - name = 'XML' - aliases = ['xml'] - filenames = ['*.xml', '*.xsl', '*.rss', '*.xslt', '*.xsd', - '*.wsdl', '*.wsf'] - mimetypes = ['text/xml', 'application/xml', 'image/svg+xml', - 'application/rss+xml', 'application/atom+xml'] - - tokens = { - 'root': [ - ('[^<&]+', Text), - (r'&\S*?;', Name.Entity), - (r'\<\!\[CDATA\[.*?\]\]\>', Comment.Preproc), - ('<!--', 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'), - ], - } - - def analyse_text(text): - if looks_like_xml(text): - return 0.5 - - -class XsltLexer(XmlLexer): - ''' - A lexer for XSLT. - - .. versionadded:: 0.10 - ''' - - name = 'XSLT' - aliases = ['xslt'] - filenames = ['*.xsl', '*.xslt', '*.xpl'] # xpl is XProc - mimetypes = ['application/xsl+xml', 'application/xslt+xml'] - - 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. - - .. 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'), - ], - } - - -class HaxeLexer(ExtendedRegexLexer): - """ - For Haxe source code (http://haxe.org/). - - .. versionadded:: 1.3 - """ - - name = 'Haxe' - aliases = ['hx', 'haxe', 'hxsl'] - filenames = ['*.hx', '*.hxsl'] - mimetypes = ['text/haxe', 'text/x-haxe', 'text/x-hx'] - - # keywords extracted from lexer.mll in the haxe compiler source - keyword = (r'(?:function|class|static|var|if|else|while|do|for|' - r'break|return|continue|extends|implements|import|' - r'switch|case|default|public|private|try|untyped|' - r'catch|new|this|throw|extern|enum|in|interface|' - r'cast|override|dynamic|typedef|package|' - r'inline|using|null|true|false|abstract)\b') - - # idtype in lexer.mll - typeid = r'_*[A-Z]\w*' - - # combined ident and dollar and idtype - ident = r'(?:_*[a-z]\w*|_+[0-9]\w*|' + typeid + '|_+|\$\w+)' - - binop = (r'(?:%=|&=|\|=|\^=|\+=|\-=|\*=|/=|<<=|>\s*>\s*=|>\s*>\s*>\s*=|==|' - r'!=|<=|>\s*=|&&|\|\||<<|>>>|>\s*>|\.\.\.|<|>|%|&|\||\^|\+|\*|' - r'/|\-|=>|=)') - - # ident except keywords - ident_no_keyword = r'(?!' + keyword + ')' + ident - - flags = re.DOTALL | re.MULTILINE - - preproc_stack = [] - - def preproc_callback(self, match, ctx): - proc = match.group(2) - - if proc == 'if': - # store the current stack - self.preproc_stack.append(ctx.stack[:]) - elif proc in ['else', 'elseif']: - # restore the stack back to right before #if - if self.preproc_stack: ctx.stack = self.preproc_stack[-1][:] - elif proc == 'end': - # remove the saved stack of previous #if - if self.preproc_stack: self.preproc_stack.pop() - - # #if and #elseif should follow by an expr - if proc in ['if', 'elseif']: - ctx.stack.append('preproc-expr') - - # #error can be optionally follow by the error msg - if proc in ['error']: - ctx.stack.append('preproc-error') - - yield match.start(), Comment.Preproc, '#' + proc - ctx.pos = match.end() - - - tokens = { - 'root': [ - include('spaces'), - include('meta'), - (r'(?:package)\b', Keyword.Namespace, ('semicolon', 'package')), - (r'(?:import)\b', Keyword.Namespace, ('semicolon', 'import')), - (r'(?:using)\b', Keyword.Namespace, ('semicolon', 'using')), - (r'(?:extern|private)\b', Keyword.Declaration), - (r'(?:abstract)\b', Keyword.Declaration, 'abstract'), - (r'(?:class|interface)\b', Keyword.Declaration, 'class'), - (r'(?:enum)\b', Keyword.Declaration, 'enum'), - (r'(?:typedef)\b', Keyword.Declaration, 'typedef'), - - # top-level expression - # although it is not supported in haxe, but it is common to write - # expression in web pages the positive lookahead here is to prevent - # an infinite loop at the EOF - (r'(?=.)', Text, 'expr-statement'), - ], - - # space/tab/comment/preproc - 'spaces': [ - (r'\s+', Text), - (r'//[^\n\r]*', Comment.Single), - (r'/\*.*?\*/', Comment.Multiline), - (r'(#)(if|elseif|else|end|error)\b', preproc_callback), - ], - - 'string-single-interpol': [ - (r'\$\{', String.Interpol, ('string-interpol-close', 'expr')), - (r'\$\$', String.Escape), - (r'\$(?=' + ident + ')', String.Interpol, 'ident'), - include('string-single'), - ], - - 'string-single': [ - (r"'", String.Single, '#pop'), - (r'\\.', String.Escape), - (r'.', String.Single), - ], - - 'string-double': [ - (r'"', String.Double, '#pop'), - (r'\\.', String.Escape), - (r'.', String.Double), - ], - - 'string-interpol-close': [ - (r'\$'+ident, String.Interpol), - (r'\}', String.Interpol, '#pop'), - ], - - 'package': [ - include('spaces'), - (ident, Name.Namespace), - (r'\.', Punctuation, 'import-ident'), - default('#pop'), - ], - - 'import': [ - include('spaces'), - (ident, Name.Namespace), - (r'\*', Keyword), # wildcard import - (r'\.', Punctuation, 'import-ident'), - (r'in', Keyword.Namespace, 'ident'), - default('#pop'), - ], - - 'import-ident': [ - include('spaces'), - (r'\*', Keyword, '#pop'), # wildcard import - (ident, Name.Namespace, '#pop'), - ], - - 'using': [ - include('spaces'), - (ident, Name.Namespace), - (r'\.', Punctuation, 'import-ident'), - default('#pop'), - ], - - 'preproc-error': [ - (r'\s+', Comment.Preproc), - (r"'", String.Single, ('#pop', 'string-single')), - (r'"', String.Double, ('#pop', 'string-double')), - default('#pop'), - ], - - 'preproc-expr': [ - (r'\s+', Comment.Preproc), - (r'\!', Comment.Preproc), - (r'\(', Comment.Preproc, ('#pop', 'preproc-parenthesis')), - - (ident, Comment.Preproc, '#pop'), - - # Float - (r'\.[0-9]+', Number.Float), - (r'[0-9]+[eE][\+\-]?[0-9]+', Number.Float), - (r'[0-9]+\.[0-9]*[eE][\+\-]?[0-9]+', Number.Float), - (r'[0-9]+\.[0-9]+', Number.Float), - (r'[0-9]+\.(?!' + ident + '|\.\.)', Number.Float), - - # Int - (r'0x[0-9a-fA-F]+', Number.Hex), - (r'[0-9]+', Number.Integer), - - # String - (r"'", String.Single, ('#pop', 'string-single')), - (r'"', String.Double, ('#pop', 'string-double')), - ], - - 'preproc-parenthesis': [ - (r'\s+', Comment.Preproc), - (r'\)', Comment.Preproc, '#pop'), - ('', Text, 'preproc-expr-in-parenthesis'), - ], - - 'preproc-expr-chain': [ - (r'\s+', Comment.Preproc), - (binop, Comment.Preproc, ('#pop', 'preproc-expr-in-parenthesis')), - default('#pop'), - ], - - # same as 'preproc-expr' but able to chain 'preproc-expr-chain' - 'preproc-expr-in-parenthesis': [ - (r'\s+', Comment.Preproc), - (r'\!', Comment.Preproc), - (r'\(', Comment.Preproc, - ('#pop', 'preproc-expr-chain', 'preproc-parenthesis')), - - (ident, Comment.Preproc, ('#pop', 'preproc-expr-chain')), - - # Float - (r'\.[0-9]+', Number.Float, ('#pop', 'preproc-expr-chain')), - (r'[0-9]+[eE][\+\-]?[0-9]+', Number.Float, ('#pop', 'preproc-expr-chain')), - (r'[0-9]+\.[0-9]*[eE][\+\-]?[0-9]+', Number.Float, ('#pop', 'preproc-expr-chain')), - (r'[0-9]+\.[0-9]+', Number.Float, ('#pop', 'preproc-expr-chain')), - (r'[0-9]+\.(?!' + ident + '|\.\.)', Number.Float, ('#pop', 'preproc-expr-chain')), - - # Int - (r'0x[0-9a-fA-F]+', Number.Hex, ('#pop', 'preproc-expr-chain')), - (r'[0-9]+', Number.Integer, ('#pop', 'preproc-expr-chain')), - - # String - (r"'", String.Single, - ('#pop', 'preproc-expr-chain', 'string-single')), - (r'"', String.Double, - ('#pop', 'preproc-expr-chain', 'string-double')), - ], - - 'abstract' : [ - include('spaces'), - default(('#pop', 'abstract-body', 'abstract-relation', - 'abstract-opaque', 'type-param-constraint', 'type-name')), - ], - - 'abstract-body' : [ - include('spaces'), - (r'\{', Punctuation, ('#pop', 'class-body')), - ], - - 'abstract-opaque' : [ - include('spaces'), - (r'\(', Punctuation, ('#pop', 'parenthesis-close', 'type')), - default('#pop'), - ], - - 'abstract-relation': [ - include('spaces'), - (r'(?:to|from)', Keyword.Declaration, 'type'), - (r',', Punctuation), - default('#pop'), - ], - - 'meta': [ - include('spaces'), - (r'@', Name.Decorator, ('meta-body', 'meta-ident', 'meta-colon')), - ], - - # optional colon - 'meta-colon': [ - include('spaces'), - (r':', Name.Decorator, '#pop'), - default('#pop'), - ], - - # same as 'ident' but set token as Name.Decorator instead of Name - 'meta-ident': [ - include('spaces'), - (ident, Name.Decorator, '#pop'), - ], - - 'meta-body': [ - include('spaces'), - (r'\(', Name.Decorator, ('#pop', 'meta-call')), - default('#pop'), - ], - - 'meta-call': [ - include('spaces'), - (r'\)', Name.Decorator, '#pop'), - default(('#pop', 'meta-call-sep', 'expr')), - ], - - 'meta-call-sep': [ - include('spaces'), - (r'\)', Name.Decorator, '#pop'), - (r',', Punctuation, ('#pop', 'meta-call')), - ], - - 'typedef': [ - include('spaces'), - default(('#pop', 'typedef-body', 'type-param-constraint', - 'type-name')), - ], - - 'typedef-body': [ - include('spaces'), - (r'=', Operator, ('#pop', 'optional-semicolon', 'type')), - ], - - 'enum': [ - include('spaces'), - default(('#pop', 'enum-body', 'bracket-open', - 'type-param-constraint', 'type-name')), - ], - - 'enum-body': [ - include('spaces'), - include('meta'), - (r'\}', Punctuation, '#pop'), - (ident_no_keyword, Name, ('enum-member', 'type-param-constraint')), - ], - - 'enum-member': [ - include('spaces'), - (r'\(', Punctuation, - ('#pop', 'semicolon', 'flag', 'function-param')), - default(('#pop', 'semicolon', 'flag')), - ], - - 'class': [ - include('spaces'), - default(('#pop', 'class-body', 'bracket-open', 'extends', - 'type-param-constraint', 'type-name')), - ], - - 'extends': [ - include('spaces'), - (r'(?:extends|implements)\b', Keyword.Declaration, 'type'), - (r',', Punctuation), # the comma is made optional here, since haxe2 - # requires the comma but haxe3 does not allow it - default('#pop'), - ], - - 'bracket-open': [ - include('spaces'), - (r'\{', Punctuation, '#pop'), - ], - - 'bracket-close': [ - include('spaces'), - (r'\}', Punctuation, '#pop'), - ], - - 'class-body': [ - include('spaces'), - include('meta'), - (r'\}', Punctuation, '#pop'), - (r'(?:static|public|private|override|dynamic|inline|macro)\b', - Keyword.Declaration), - default('class-member'), - ], - - 'class-member': [ - include('spaces'), - (r'(var)\b', Keyword.Declaration, - ('#pop', 'optional-semicolon', 'var')), - (r'(function)\b', Keyword.Declaration, - ('#pop', 'optional-semicolon', 'class-method')), - ], - - # local function, anonymous or not - 'function-local': [ - include('spaces'), - (r'(' + ident_no_keyword + ')?', Name.Function, - ('#pop', 'optional-expr', 'flag', 'function-param', - 'parenthesis-open', 'type-param-constraint')), - ], - - 'optional-expr': [ - include('spaces'), - include('expr'), - default('#pop'), - ], - - 'class-method': [ - include('spaces'), - (ident, Name.Function, ('#pop', 'optional-expr', 'flag', - 'function-param', 'parenthesis-open', - 'type-param-constraint')), - ], - - # function arguments - 'function-param': [ - include('spaces'), - (r'\)', Punctuation, '#pop'), - (r'\?', Punctuation), - (ident_no_keyword, Name, - ('#pop', 'function-param-sep', 'assign', 'flag')), - ], - - 'function-param-sep': [ - include('spaces'), - (r'\)', Punctuation, '#pop'), - (r',', Punctuation, ('#pop', 'function-param')), - ], - - 'prop-get-set': [ - include('spaces'), - (r'\(', Punctuation, ('#pop', 'parenthesis-close', - 'prop-get-set-opt', 'comma', 'prop-get-set-opt')), - default('#pop'), - ], - - 'prop-get-set-opt': [ - include('spaces'), - (r'(?:default|null|never|dynamic|get|set)\b', Keyword, '#pop'), - (ident_no_keyword, Text, '#pop'), #custom getter/setter - ], - - 'expr-statement': [ - include('spaces'), - # makes semicolon optional here, just to avoid checking the last - # one is bracket or not. - default(('#pop', 'optional-semicolon', 'expr')), - ], - - 'expr': [ - include('spaces'), - (r'@', Name.Decorator, ('#pop', 'optional-expr', 'meta-body', - 'meta-ident', 'meta-colon')), - (r'(?:\+\+|\-\-|~(?!/)|!|\-)', Operator), - (r'\(', Punctuation, ('#pop', 'expr-chain', 'parenthesis')), - (r'(?:static|public|private|override|dynamic|inline)\b', - Keyword.Declaration), - (r'(?:function)\b', Keyword.Declaration, ('#pop', 'expr-chain', - 'function-local')), - (r'\{', Punctuation, ('#pop', 'expr-chain', 'bracket')), - (r'(?:true|false|null)\b', Keyword.Constant, ('#pop', 'expr-chain')), - (r'(?:this)\b', Keyword, ('#pop', 'expr-chain')), - (r'(?:cast)\b', Keyword, ('#pop', 'expr-chain', 'cast')), - (r'(?:try)\b', Keyword, ('#pop', 'catch', 'expr')), - (r'(?:var)\b', Keyword.Declaration, ('#pop', 'var')), - (r'(?:new)\b', Keyword, ('#pop', 'expr-chain', 'new')), - (r'(?:switch)\b', Keyword, ('#pop', 'switch')), - (r'(?:if)\b', Keyword, ('#pop', 'if')), - (r'(?:do)\b', Keyword, ('#pop', 'do')), - (r'(?:while)\b', Keyword, ('#pop', 'while')), - (r'(?:for)\b', Keyword, ('#pop', 'for')), - (r'(?:untyped|throw)\b', Keyword), - (r'(?:return)\b', Keyword, ('#pop', 'optional-expr')), - (r'(?:macro)\b', Keyword, ('#pop', 'macro')), - (r'(?:continue|break)\b', Keyword, '#pop'), - (r'(?:\$\s*[a-z]\b|\$(?!'+ident+'))', Name, ('#pop', 'dollar')), - (ident_no_keyword, Name, ('#pop', 'expr-chain')), - - # Float - (r'\.[0-9]+', Number.Float, ('#pop', 'expr-chain')), - (r'[0-9]+[eE][\+\-]?[0-9]+', Number.Float, ('#pop', 'expr-chain')), - (r'[0-9]+\.[0-9]*[eE][\+\-]?[0-9]+', Number.Float, ('#pop', 'expr-chain')), - (r'[0-9]+\.[0-9]+', Number.Float, ('#pop', 'expr-chain')), - (r'[0-9]+\.(?!' + ident + '|\.\.)', Number.Float, ('#pop', 'expr-chain')), - - # Int - (r'0x[0-9a-fA-F]+', Number.Hex, ('#pop', 'expr-chain')), - (r'[0-9]+', Number.Integer, ('#pop', 'expr-chain')), - - # String - (r"'", String.Single, ('#pop', 'expr-chain', 'string-single-interpol')), - (r'"', String.Double, ('#pop', 'expr-chain', 'string-double')), - - # EReg - (r'~/(\\\\|\\/|[^/\n])*/[gimsu]*', String.Regex, ('#pop', 'expr-chain')), - - # Array - (r'\[', Punctuation, ('#pop', 'expr-chain', 'array-decl')), - ], - - 'expr-chain': [ - include('spaces'), - (r'(?:\+\+|\-\-)', Operator), - (binop, Operator, ('#pop', 'expr')), - (r'(?:in)\b', Keyword, ('#pop', 'expr')), - (r'\?', Operator, ('#pop', 'expr', 'ternary', 'expr')), - (r'(\.)(' + ident_no_keyword + ')', bygroups(Punctuation, Name)), - (r'\[', Punctuation, 'array-access'), - (r'\(', Punctuation, 'call'), - default('#pop'), - ], - - # macro reification - 'macro': [ - include('spaces'), - include('meta'), - (r':', Punctuation, ('#pop', 'type')), - - (r'(?:extern|private)\b', Keyword.Declaration), - (r'(?:abstract)\b', Keyword.Declaration, ('#pop', 'optional-semicolon', 'abstract')), - (r'(?:class|interface)\b', Keyword.Declaration, ('#pop', 'optional-semicolon', 'class')), - (r'(?:enum)\b', Keyword.Declaration, ('#pop', 'optional-semicolon', 'enum')), - (r'(?:typedef)\b', Keyword.Declaration, ('#pop', 'optional-semicolon', 'typedef')), - - default(('#pop', 'expr')), - ], - - # cast can be written as "cast expr" or "cast(expr, type)" - 'cast': [ - include('spaces'), - (r'\(', Punctuation, ('#pop', 'parenthesis-close', - 'cast-type', 'expr')), - default(('#pop', 'expr')), - ], - - # optionally give a type as the 2nd argument of cast() - 'cast-type': [ - include('spaces'), - (r',', Punctuation, ('#pop', 'type')), - default('#pop'), - ], - - 'catch': [ - include('spaces'), - (r'(?:catch)\b', Keyword, ('expr', 'function-param', - 'parenthesis-open')), - default('#pop'), - ], - - # do-while loop - 'do': [ - include('spaces'), - default(('#pop', 'do-while', 'expr')), - ], - - # the while after do - 'do-while': [ - include('spaces'), - (r'(?:while)\b', Keyword, ('#pop', 'parenthesis', - 'parenthesis-open')), - ], - - 'while': [ - include('spaces'), - (r'\(', Punctuation, ('#pop', 'expr', 'parenthesis')), - ], - - 'for': [ - include('spaces'), - (r'\(', Punctuation, ('#pop', 'expr', 'parenthesis')), - ], - - 'if': [ - include('spaces'), - (r'\(', Punctuation, ('#pop', 'else', 'optional-semicolon', 'expr', - 'parenthesis')), - ], - - 'else': [ - include('spaces'), - (r'(?:else)\b', Keyword, ('#pop', 'expr')), - default('#pop'), - ], - - 'switch': [ - include('spaces'), - default(('#pop', 'switch-body', 'bracket-open', 'expr')), - ], - - 'switch-body': [ - include('spaces'), - (r'(?:case|default)\b', Keyword, ('case-block', 'case')), - (r'\}', Punctuation, '#pop'), - ], - - 'case': [ - include('spaces'), - (r':', Punctuation, '#pop'), - default(('#pop', 'case-sep', 'case-guard', 'expr')), - ], - - 'case-sep': [ - include('spaces'), - (r':', Punctuation, '#pop'), - (r',', Punctuation, ('#pop', 'case')), - ], - - 'case-guard': [ - include('spaces'), - (r'(?:if)\b', Keyword, ('#pop', 'parenthesis', 'parenthesis-open')), - default('#pop'), - ], - - # optional multiple expr under a case - 'case-block': [ - include('spaces'), - (r'(?!(?:case|default)\b|\})', Keyword, 'expr-statement'), - default('#pop'), - ], - - 'new': [ - include('spaces'), - default(('#pop', 'call', 'parenthesis-open', 'type')), - ], - - 'array-decl': [ - include('spaces'), - (r'\]', Punctuation, '#pop'), - default(('#pop', 'array-decl-sep', 'expr')), - ], - - 'array-decl-sep': [ - include('spaces'), - (r'\]', Punctuation, '#pop'), - (r',', Punctuation, ('#pop', 'array-decl')), - ], - - 'array-access': [ - include('spaces'), - default(('#pop', 'array-access-close', 'expr')), - ], - - 'array-access-close': [ - include('spaces'), - (r'\]', Punctuation, '#pop'), - ], - - 'comma': [ - include('spaces'), - (r',', Punctuation, '#pop'), - ], - - 'colon': [ - include('spaces'), - (r':', Punctuation, '#pop'), - ], - - 'semicolon': [ - include('spaces'), - (r';', Punctuation, '#pop'), - ], - - 'optional-semicolon': [ - include('spaces'), - (r';', Punctuation, '#pop'), - default('#pop'), - ], - - # identity that CAN be a Haxe keyword - 'ident': [ - include('spaces'), - (ident, Name, '#pop'), - ], - - 'dollar': [ - include('spaces'), - (r'\{', Punctuation, ('#pop', 'expr-chain', 'bracket-close', 'expr')), - default(('#pop', 'expr-chain')), - ], - - 'type-name': [ - include('spaces'), - (typeid, Name, '#pop'), - ], - - 'type-full-name': [ - include('spaces'), - (r'\.', Punctuation, 'ident'), - default('#pop'), - ], - - 'type': [ - include('spaces'), - (r'\?', Punctuation), - (ident, Name, ('#pop', 'type-check', 'type-full-name')), - (r'\{', Punctuation, ('#pop', 'type-check', 'type-struct')), - (r'\(', Punctuation, ('#pop', 'type-check', 'type-parenthesis')), - ], - - 'type-parenthesis': [ - include('spaces'), - default(('#pop', 'parenthesis-close', 'type')), - ], - - 'type-check': [ - include('spaces'), - (r'->', Punctuation, ('#pop', 'type')), - (r'<(?!=)', Punctuation, 'type-param'), - default('#pop'), - ], - - 'type-struct': [ - include('spaces'), - (r'\}', Punctuation, '#pop'), - (r'\?', Punctuation), - (r'>', Punctuation, ('comma', 'type')), - (ident_no_keyword, Name, ('#pop', 'type-struct-sep', 'type', 'colon')), - include('class-body'), - ], - - 'type-struct-sep': [ - include('spaces'), - (r'\}', Punctuation, '#pop'), - (r',', Punctuation, ('#pop', 'type-struct')), - ], - - # type-param can be a normal type or a constant literal... - 'type-param-type': [ - # Float - (r'\.[0-9]+', Number.Float, '#pop'), - (r'[0-9]+[eE][\+\-]?[0-9]+', Number.Float, '#pop'), - (r'[0-9]+\.[0-9]*[eE][\+\-]?[0-9]+', Number.Float, '#pop'), - (r'[0-9]+\.[0-9]+', Number.Float, '#pop'), - (r'[0-9]+\.(?!' + ident + '|\.\.)', Number.Float, '#pop'), - - # Int - (r'0x[0-9a-fA-F]+', Number.Hex, '#pop'), - (r'[0-9]+', Number.Integer, '#pop'), - - # String - (r"'", String.Single, ('#pop', 'string-single')), - (r'"', String.Double, ('#pop', 'string-double')), - - # EReg - (r'~/(\\\\|\\/|[^/\n])*/[gim]*', String.Regex, '#pop'), - - # Array - (r'\[', Operator, ('#pop', 'array-decl')), - - include('type'), - ], - - # type-param part of a type - # ie. the <A,B> path in Map<A,B> - 'type-param': [ - include('spaces'), - default(('#pop', 'type-param-sep', 'type-param-type')), - ], - - 'type-param-sep': [ - include('spaces'), - (r'>', Punctuation, '#pop'), - (r',', Punctuation, ('#pop', 'type-param')), - ], - - # optional type-param that may include constraint - # ie. <T:Constraint, T2:(ConstraintA,ConstraintB)> - 'type-param-constraint': [ - include('spaces'), - (r'<(?!=)', Punctuation, ('#pop', 'type-param-constraint-sep', - 'type-param-constraint-flag', 'type-name')), - default('#pop'), - ], - - 'type-param-constraint-sep': [ - include('spaces'), - (r'>', Punctuation, '#pop'), - (r',', Punctuation, ('#pop', 'type-param-constraint-sep', - 'type-param-constraint-flag', 'type-name')), - ], - - # the optional constraint inside type-param - 'type-param-constraint-flag': [ - include('spaces'), - (r':', Punctuation, ('#pop', 'type-param-constraint-flag-type')), - default('#pop'), - ], - - 'type-param-constraint-flag-type': [ - include('spaces'), - (r'\(', Punctuation, ('#pop', 'type-param-constraint-flag-type-sep', - 'type')), - default(('#pop', 'type')), - ], - - 'type-param-constraint-flag-type-sep': [ - include('spaces'), - (r'\)', Punctuation, '#pop'), - (r',', Punctuation, 'type'), - ], - - # a parenthesis expr that contain exactly one expr - 'parenthesis': [ - include('spaces'), - default(('#pop', 'parenthesis-close', 'flag', 'expr')), - ], - - 'parenthesis-open': [ - include('spaces'), - (r'\(', Punctuation, '#pop'), - ], - - 'parenthesis-close': [ - include('spaces'), - (r'\)', Punctuation, '#pop'), - ], - - 'var': [ - include('spaces'), - (ident_no_keyword, Text, ('#pop', 'var-sep', 'assign', 'flag', 'prop-get-set')), - ], - - # optional more var decl. - 'var-sep': [ - include('spaces'), - (r',', Punctuation, ('#pop', 'var')), - default('#pop'), - ], - - # optional assignment - 'assign': [ - include('spaces'), - (r'=', Operator, ('#pop', 'expr')), - default('#pop'), - ], - - # optional type flag - 'flag': [ - include('spaces'), - (r':', Punctuation, ('#pop', 'type')), - default('#pop'), - ], - - # colon as part of a ternary operator (?:) - 'ternary': [ - include('spaces'), - (r':', Operator, '#pop'), - ], - - # function call - 'call': [ - include('spaces'), - (r'\)', Punctuation, '#pop'), - default(('#pop', 'call-sep', 'expr')), - ], - - # after a call param - 'call-sep': [ - include('spaces'), - (r'\)', Punctuation, '#pop'), - (r',', Punctuation, ('#pop', 'call')), - ], - - # bracket can be block or object - 'bracket': [ - include('spaces'), - (r'(?!(?:\$\s*[a-z]\b|\$(?!'+ident+')))' + ident_no_keyword, Name, - ('#pop', 'bracket-check')), - (r"'", String.Single, ('#pop', 'bracket-check', 'string-single')), - (r'"', String.Double, ('#pop', 'bracket-check', 'string-double')), - default(('#pop', 'block')), - ], - - 'bracket-check': [ - include('spaces'), - (r':', Punctuation, ('#pop', 'object-sep', 'expr')), #is object - default(('#pop', 'block', 'optional-semicolon', 'expr-chain')), #is block - ], - - # code block - 'block': [ - include('spaces'), - (r'\}', Punctuation, '#pop'), - default('expr-statement'), - ], - - # object in key-value pairs - 'object': [ - include('spaces'), - (r'\}', Punctuation, '#pop'), - default(('#pop', 'object-sep', 'expr', 'colon', 'ident-or-string')) - ], - - # a key of an object - 'ident-or-string': [ - include('spaces'), - (ident_no_keyword, Name, '#pop'), - (r"'", String.Single, ('#pop', 'string-single')), - (r'"', String.Double, ('#pop', 'string-double')), - ], - - # after a key-value pair in object - 'object-sep': [ - include('spaces'), - (r'\}', Punctuation, '#pop'), - (r',', Punctuation, ('#pop', 'object')), - ], - - - - } - - def analyse_text(text): - if re.match(r'\w+\s*:\s*\w', text): return 0.3 - - -def _indentation(lexer, match, ctx): - indentation = match.group(0) - yield match.start(), Text, indentation - ctx.last_indentation = indentation - ctx.pos = match.end() - - if hasattr(ctx, 'block_state') and ctx.block_state and \ - indentation.startswith(ctx.block_indentation) and \ - indentation != ctx.block_indentation: - ctx.stack.append(ctx.block_state) - else: - ctx.block_state = None - ctx.block_indentation = None - ctx.stack.append('content') - -def _starts_block(token, state): - def callback(lexer, match, ctx): - yield match.start(), token, match.group(0) - - if hasattr(ctx, 'last_indentation'): - ctx.block_indentation = ctx.last_indentation - else: - ctx.block_indentation = '' - - ctx.block_state = state - ctx.pos = match.end() - - return callback - - -class HamlLexer(ExtendedRegexLexer): - """ - For Haml markup. - - .. versionadded:: 1.3 - """ - - name = 'Haml' - aliases = ['haml'] - filenames = ['*.haml'] - mimetypes = ['text/x-haml'] - - flags = re.IGNORECASE - # Haml can include " |\n" anywhere, - # which is ignored and used to wrap long lines. - # To accomodate this, use this custom faux dot instead. - _dot = r'(?: \|\n(?=.* \|)|.)' - - # In certain places, a comma at the end of the line - # allows line wrapping as well. - _comma_dot = r'(?:,\s*\n|' + _dot + ')' - tokens = { - 'root': [ - (r'[ \t]*\n', Text), - (r'[ \t]*', _indentation), - ], - - 'css': [ - (r'\.[\w:-]+', Name.Class, 'tag'), - (r'\#[\w:-]+', Name.Function, 'tag'), - ], - - 'eval-or-plain': [ - (r'[&!]?==', Punctuation, 'plain'), - (r'([&!]?[=~])(' + _comma_dot + r'*\n)', - bygroups(Punctuation, using(RubyLexer)), - 'root'), - default('plain'), - ], - - 'content': [ - include('css'), - (r'%[\w:-]+', Name.Tag, 'tag'), - (r'!!!' + _dot + r'*\n', Name.Namespace, '#pop'), - (r'(/)(\[' + _dot + '*?\])(' + _dot + r'*\n)', - bygroups(Comment, Comment.Special, Comment), - '#pop'), - (r'/' + _dot + r'*\n', _starts_block(Comment, 'html-comment-block'), - '#pop'), - (r'-#' + _dot + r'*\n', _starts_block(Comment.Preproc, - 'haml-comment-block'), '#pop'), - (r'(-)(' + _comma_dot + r'*\n)', - bygroups(Punctuation, using(RubyLexer)), - '#pop'), - (r':' + _dot + r'*\n', _starts_block(Name.Decorator, 'filter-block'), - '#pop'), - include('eval-or-plain'), - ], - - 'tag': [ - include('css'), - (r'\{(,\n|' + _dot + ')*?\}', using(RubyLexer)), - (r'\[' + _dot + '*?\]', using(RubyLexer)), - (r'\(', Text, 'html-attributes'), - (r'/[ \t]*\n', Punctuation, '#pop:2'), - (r'[<>]{1,2}(?=[ \t=])', Punctuation), - include('eval-or-plain'), - ], - - 'plain': [ - (r'([^#\n]|#[^{\n]|(\\\\)*\\#\{)+', Text), - (r'(#\{)(' + _dot + '*?)(\})', - bygroups(String.Interpol, using(RubyLexer), String.Interpol)), - (r'\n', Text, 'root'), - ], - - 'html-attributes': [ - (r'\s+', Text), - (r'[\w:-]+[ \t]*=', Name.Attribute, 'html-attribute-value'), - (r'[\w:-]+', Name.Attribute), - (r'\)', Text, '#pop'), - ], - - 'html-attribute-value': [ - (r'[ \t]+', Text), - (r'\w+', Name.Variable, '#pop'), - (r'@\w+', Name.Variable.Instance, '#pop'), - (r'\$\w+', Name.Variable.Global, '#pop'), - (r"'(\\\\|\\'|[^'\n])*'", String, '#pop'), - (r'"(\\\\|\\"|[^"\n])*"', String, '#pop'), - ], - - 'html-comment-block': [ - (_dot + '+', Comment), - (r'\n', Text, 'root'), - ], - - 'haml-comment-block': [ - (_dot + '+', Comment.Preproc), - (r'\n', Text, 'root'), - ], - - 'filter-block': [ - (r'([^#\n]|#[^{\n]|(\\\\)*\\#\{)+', Name.Decorator), - (r'(#\{)(' + _dot + '*?)(\})', - bygroups(String.Interpol, using(RubyLexer), String.Interpol)), - (r'\n', Text, 'root'), - ], - } - - -common_sass_tokens = { - 'value': [ - (r'[ \t]+', Text), - (r'[!$][\w-]+', Name.Variable), - (r'url\(', String.Other, 'string-url'), - (r'[a-z_-][\w-]*(?=\()', Name.Function), - (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', Name.Constant), - (r'(indigo|gold|firebrick|indianred|darkolivegreen|' - r'darkseagreen|mediumvioletred|mediumorchid|chartreuse|' - r'mediumslateblue|springgreen|crimson|lightsalmon|brown|' - r'turquoise|olivedrab|cyan|skyblue|darkturquoise|' - r'goldenrod|darkgreen|darkviolet|darkgray|lightpink|' - r'darkmagenta|lightgoldenrodyellow|lavender|yellowgreen|thistle|' - r'violet|orchid|ghostwhite|honeydew|cornflowerblue|' - r'darkblue|darkkhaki|mediumpurple|cornsilk|bisque|slategray|' - r'darkcyan|khaki|wheat|deepskyblue|darkred|steelblue|aliceblue|' - r'gainsboro|mediumturquoise|floralwhite|coral|lightgrey|' - r'lightcyan|darksalmon|beige|azure|lightsteelblue|oldlace|' - r'greenyellow|royalblue|lightseagreen|mistyrose|sienna|' - r'lightcoral|orangered|navajowhite|palegreen|burlywood|' - r'seashell|mediumspringgreen|papayawhip|blanchedalmond|' - r'peru|aquamarine|darkslategray|ivory|dodgerblue|' - r'lemonchiffon|chocolate|orange|forestgreen|slateblue|' - r'mintcream|antiquewhite|darkorange|cadetblue|moccasin|' - r'limegreen|saddlebrown|darkslateblue|lightskyblue|deeppink|' - r'plum|darkgoldenrod|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|' - r'blueviolet|peachpuff)\b', Name.Entity), - (r'(black|silver|gray|white|maroon|red|purple|fuchsia|green|' - r'lime|olive|yellow|navy|blue|teal|aqua)\b', Name.Builtin), - (r'\!(important|default)', Name.Exception), - (r'(true|false)', Name.Pseudo), - (r'(and|or|not)', Operator.Word), - (r'/\*', Comment.Multiline, 'inline-comment'), - (r'//[^\n]*', Comment.Single), - (r'\#[a-z0-9]{1,6}', Number.Hex), - (r'(-?\d+)(\%|[a-z]+)?', bygroups(Number.Integer, Keyword.Type)), - (r'(-?\d*\.\d+)(\%|[a-z]+)?', bygroups(Number.Float, Keyword.Type)), - (r'#{', String.Interpol, 'interpolation'), - (r'[~\^\*!&%<>\|+=@:,./?-]+', Operator), - (r'[\[\]()]+', Punctuation), - (r'"', String.Double, 'string-double'), - (r"'", String.Single, 'string-single'), - (r'[a-z_-][\w-]*', Name), - ], - - 'interpolation': [ - (r'\}', String.Interpol, '#pop'), - include('value'), - ], - - 'selector': [ - (r'[ \t]+', Text), - (r'\:', Name.Decorator, 'pseudo-class'), - (r'\.', Name.Class, 'class'), - (r'\#', Name.Namespace, 'id'), - (r'[\w-]+', Name.Tag), - (r'#\{', String.Interpol, 'interpolation'), - (r'&', Keyword), - (r'[~\^\*!&\[\]\(\)<>\|+=@:;,./?-]', Operator), - (r'"', String.Double, 'string-double'), - (r"'", String.Single, 'string-single'), - ], - - 'string-double': [ - (r'(\\.|#(?=[^\n{])|[^\n"#])+', String.Double), - (r'#\{', String.Interpol, 'interpolation'), - (r'"', String.Double, '#pop'), - ], - - 'string-single': [ - (r"(\\.|#(?=[^\n{])|[^\n'#])+", String.Double), - (r'#\{', String.Interpol, 'interpolation'), - (r"'", String.Double, '#pop'), - ], - - 'string-url': [ - (r'(\\#|#(?=[^\n{])|[^\n#)])+', String.Other), - (r'#\{', String.Interpol, 'interpolation'), - (r'\)', String.Other, '#pop'), - ], - - 'pseudo-class': [ - (r'[\w-]+', Name.Decorator), - (r'#\{', String.Interpol, 'interpolation'), - default('#pop'), - ], - - 'class': [ - (r'[\w-]+', Name.Class), - (r'#\{', String.Interpol, 'interpolation'), - default('#pop'), - ], - - 'id': [ - (r'[\w-]+', Name.Namespace), - (r'#\{', String.Interpol, 'interpolation'), - default('#pop'), - ], - - 'for': [ - (r'(from|to|through)', Operator.Word), - include('value'), - ], -} - -class SassLexer(ExtendedRegexLexer): - """ - For Sass stylesheets. - - .. versionadded:: 1.3 - """ - - name = 'Sass' - aliases = ['sass'] - filenames = ['*.sass'] - mimetypes = ['text/x-sass'] - - flags = re.IGNORECASE - tokens = { - 'root': [ - (r'[ \t]*\n', Text), - (r'[ \t]*', _indentation), - ], - - 'content': [ - (r'//[^\n]*', _starts_block(Comment.Single, 'single-comment'), - 'root'), - (r'/\*[^\n]*', _starts_block(Comment.Multiline, 'multi-comment'), - 'root'), - (r'@import', Keyword, 'import'), - (r'@for', Keyword, 'for'), - (r'@(debug|warn|if|while)', Keyword, 'value'), - (r'(@mixin)( [\w-]+)', bygroups(Keyword, Name.Function), 'value'), - (r'(@include)( [\w-]+)', bygroups(Keyword, Name.Decorator), 'value'), - (r'@extend', Keyword, 'selector'), - (r'@[\w-]+', Keyword, 'selector'), - (r'=[\w-]+', Name.Function, 'value'), - (r'\+[\w-]+', Name.Decorator, 'value'), - (r'([!$][\w-]\w*)([ \t]*(?:(?:\|\|)?=|:))', - bygroups(Name.Variable, Operator), 'value'), - (r':', Name.Attribute, 'old-style-attr'), - (r'(?=.+?[=:]([^a-z]|$))', Name.Attribute, 'new-style-attr'), - default('selector'), - ], - - 'single-comment': [ - (r'.+', Comment.Single), - (r'\n', Text, 'root'), - ], - - 'multi-comment': [ - (r'.+', Comment.Multiline), - (r'\n', Text, 'root'), - ], - - 'import': [ - (r'[ \t]+', Text), - (r'\S+', String), - (r'\n', Text, 'root'), - ], - - 'old-style-attr': [ - (r'[^\s:="\[]+', Name.Attribute), - (r'#{', String.Interpol, 'interpolation'), - (r'[ \t]*=', Operator, 'value'), - default('value'), - ], - - 'new-style-attr': [ - (r'[^\s:="\[]+', Name.Attribute), - (r'#{', String.Interpol, 'interpolation'), - (r'[ \t]*[=:]', Operator, 'value'), - ], - - 'inline-comment': [ - (r"(\\#|#(?=[^\n{])|\*(?=[^\n/])|[^\n#*])+", Comment.Multiline), - (r'#\{', String.Interpol, 'interpolation'), - (r"\*/", Comment, '#pop'), - ], - } - for group, common in iteritems(common_sass_tokens): - tokens[group] = copy.copy(common) - tokens['value'].append((r'\n', Text, 'root')) - tokens['selector'].append((r'\n', Text, 'root')) - - -class ScssLexer(RegexLexer): - """ - For SCSS stylesheets. - """ - - name = 'SCSS' - aliases = ['scss'] - filenames = ['*.scss'] - mimetypes = ['text/x-scss'] - - flags = re.IGNORECASE | re.DOTALL - tokens = { - 'root': [ - (r'\s+', Text), - (r'//.*?\n', Comment.Single), - (r'/\*.*?\*/', Comment.Multiline), - (r'@import', Keyword, 'value'), - (r'@for', Keyword, 'for'), - (r'@(debug|warn|if|while)', Keyword, 'value'), - (r'(@mixin)( [\w-]+)', bygroups(Keyword, Name.Function), 'value'), - (r'(@include)( [\w-]+)', bygroups(Keyword, Name.Decorator), 'value'), - (r'@extend', Keyword, 'selector'), - (r'@[\w-]+', Keyword, 'selector'), - (r'(\$[\w-]*\w)([ \t]*:)', bygroups(Name.Variable, Operator), 'value'), - (r'(?=[^;{}][;}])', Name.Attribute, 'attr'), - (r'(?=[^;{}:]+:[^a-z])', Name.Attribute, 'attr'), - default('selector'), - ], - - 'attr': [ - (r'[^\s:="\[]+', Name.Attribute), - (r'#{', String.Interpol, 'interpolation'), - (r'[ \t]*:', Operator, 'value'), - ], - - 'inline-comment': [ - (r"(\\#|#(?=[^{])|\*(?=[^/])|[^#*])+", Comment.Multiline), - (r'#\{', String.Interpol, 'interpolation'), - (r"\*/", Comment, '#pop'), - ], - } - for group, common in iteritems(common_sass_tokens): - tokens[group] = copy.copy(common) - tokens['value'].extend([(r'\n', Text), (r'[;{}]', Punctuation, 'root')]) - tokens['selector'].extend([(r'\n', Text), (r'[;{}]', Punctuation, 'root')]) - - -class CoffeeScriptLexer(RegexLexer): - """ - For `CoffeeScript`_ source code. - - .. _CoffeeScript: http://coffeescript.org - - .. versionadded:: 1.3 - """ - - name = 'CoffeeScript' - aliases = ['coffee-script', 'coffeescript', 'coffee'] - filenames = ['*.coffee'] - mimetypes = ['text/coffeescript'] - - flags = re.DOTALL - tokens = { - 'commentsandwhitespace': [ - (r'\s+', Text), - (r'###[^#].*?###', Comment.Multiline), - (r'#(?!##[^#]).*?\n', Comment.Single), - ], - 'multilineregex': [ - (r'[^/#]+', String.Regex), - (r'///([gim]+\b|\B)', String.Regex, '#pop'), - (r'#{', String.Interpol, 'interpoling_string'), - (r'[/#]', String.Regex), - ], - 'slashstartsregex': [ - include('commentsandwhitespace'), - (r'///', String.Regex, ('#pop', 'multilineregex')), - (r'/(?! )(\\.|[^[/\\\n]|\[(\\.|[^\]\\\n])*])+/' - r'([gim]+\b|\B)', String.Regex, '#pop'), - default('#pop'), - ], - 'root': [ - # this next expr leads to infinite loops root -> slashstartsregex - #(r'^(?=\s|/|<!--)', Text, 'slashstartsregex'), - include('commentsandwhitespace'), - (r'\+\+|~|&&|\band\b|\bor\b|\bis\b|\bisnt\b|\bnot\b|\?|:|' - r'\|\||\\(?=\n)|' - r'(<<|>>>?|==?(?!>)|!=?|=(?!>)|-(?!>)|[<>+*`%&\|\^/])=?', - Operator, 'slashstartsregex'), - (r'(?:\([^()]*\))?\s*[=-]>', Name.Function), - (r'[{(\[;,]', Punctuation, 'slashstartsregex'), - (r'[})\].]', Punctuation), - (r'(?<![\.\$])(for|own|in|of|while|until|' - r'loop|break|return|continue|' - r'switch|when|then|if|unless|else|' - r'throw|try|catch|finally|new|delete|typeof|instanceof|super|' - r'extends|this|class|by)\b', Keyword, 'slashstartsregex'), - (r'(?<![\.\$])(true|false|yes|no|on|off|null|' - r'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'eval|isFinite|isNaN|parseFloat|parseInt|document|window)\b', - Name.Builtin), - (r'[$a-zA-Z_][\w\.:\$]*\s*[:=]\s', Name.Variable, - 'slashstartsregex'), - (r'@[$a-zA-Z_][\w\.:\$]*\s*[:=]\s', Name.Variable.Instance, - 'slashstartsregex'), - (r'@', Name.Other, 'slashstartsregex'), - (r'@?[$a-zA-Z_][\w\$]*', Name.Other, 'slashstartsregex'), - (r'[0-9][0-9]*\.[0-9]+([eE][0-9]+)?[fd]?', Number.Float), - (r'0x[0-9a-fA-F]+', Number.Hex), - (r'[0-9]+', Number.Integer), - ('"""', String, 'tdqs'), - ("'''", String, 'tsqs'), - ('"', String, 'dqs'), - ("'", String, 'sqs'), - ], - 'strings': [ - (r'[^#\\\'"]+', String), - # note that all coffee script strings are multi-line. - # hashmarks, quotes and backslashes must be parsed one at a time - ], - 'interpoling_string' : [ - (r'}', String.Interpol, "#pop"), - include('root') - ], - 'dqs': [ - (r'"', String, '#pop'), - (r'\\.|\'', String), # double-quoted string don't need ' escapes - (r'#{', String.Interpol, "interpoling_string"), - (r'#', String), - include('strings') - ], - 'sqs': [ - (r"'", String, '#pop'), - (r'#|\\.|"', String), # single quoted strings don't need " escapses - include('strings') - ], - 'tdqs': [ - (r'"""', String, '#pop'), - (r'\\.|\'|"', String), # no need to escape quotes in triple-string - (r'#{', String.Interpol, "interpoling_string"), - (r'#', String), - include('strings'), - ], - 'tsqs': [ - (r"'''", String, '#pop'), - (r'#|\\.|\'|"', String), # no need to escape quotes in triple-strings - include('strings') - ], - } - - -class KalLexer(RegexLexer): - """ - For `Kal`_ source code. - - .. _Kal: http://rzimmerman.github.io/kal - - - .. versionadded:: 2.0 - """ - - name = 'Kal' - aliases = ['kal'] - filenames = ['*.kal'] - mimetypes = ['text/kal', 'application/kal'] - - flags = re.DOTALL - tokens = { - 'commentsandwhitespace': [ - (r'\s+', Text), - (r'###[^#].*?###', Comment.Multiline), - (r'#(?!##[^#]).*?\n', Comment.Single), - ], - 'functiondef': [ - (r'[$a-zA-Z_][\w\$]*\s*', Name.Function, '#pop'), - include('commentsandwhitespace'), - ], - 'classdef': [ - (r'\binherits\s+from\b', Keyword), - (r'[$a-zA-Z_][\w\$]*\s*\n', Name.Class, '#pop'), - (r'[$a-zA-Z_][\w\$]*\s*', Name.Class), - include('commentsandwhitespace'), - ], - 'listcomprehension': [ - (r'\]', Punctuation, '#pop'), - (r'\b(property|value)\b', Keyword), - include('root'), - ], - 'waitfor': [ - (r'\n', Punctuation, '#pop'), - (r'\bfrom\b', Keyword), - include('root'), - ], - 'root': [ - include('commentsandwhitespace'), - (r'/(?! )(\\.|[^[/\\\n]|\[(\\.|[^\]\\\n])*])+/' - r'([gim]+\b|\B)', String.Regex), - (r'\?|:|_(?=\n)|==?|!=|-(?!>)|[<>+*/-]=?', - Operator), - (r'\band\b|\bor\b|\bis\b|\bisnt\b|\bnot\b|' - r'\bbut\b|\bbitwise\b|\bmod\b|\^|\bxor\b|\bexists\b|\bdoesnt\s+exist\b', - Operator.Word), - (r'(?:\([^()]+\))?\s*>', Name.Function), - (r'[{(]', Punctuation), - (r'\[', Punctuation, 'listcomprehension'), - (r'[})\]\.\,]', Punctuation), - (r'\b(function|method|task)\b', Keyword.Declaration, 'functiondef'), - (r'\bclass\b', Keyword.Declaration, 'classdef'), - (r'\b(safe\s+)?wait\s+for\b', Keyword, 'waitfor'), - (r'\b(me|this)(\.[$a-zA-Z_][\w\.\$]*)?\b', Name.Variable.Instance), - (r'(?<![\.\$])(for(\s+(parallel|series))?|in|of|while|until|' - r'break|return|continue|' - r'when|if|unless|else|otherwise|except\s+when|' - r'throw|raise|fail\s+with|try|catch|finally|new|delete|' - r'typeof|instanceof|super|run\s+in\s+parallel|' - r'inherits\s+from)\b', Keyword), - (r'(?<![\.\$])(true|false|yes|no|on|off|null|nothing|none|' - r'NaN|Infinity|undefined)\b', - Keyword.Constant), - (r'(Array|Boolean|Date|Error|Function|Math|netscape|' - r'Number|Object|Packages|RegExp|String|sun|decodeURI|' - r'decodeURIComponent|encodeURI|encodeURIComponent|' - r'eval|isFinite|isNaN|parseFloat|parseInt|document|window|' - r'print)\b', - Name.Builtin), - (r'[$a-zA-Z_][\w\.\$]*\s*(:|[\+\-\*\/]?\=)?\b', Name.Variable), - (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), - ('"""', String, 'tdqs'), - ("'''", String, 'tsqs'), - ('"', String, 'dqs'), - ("'", String, 'sqs'), - ], - 'strings': [ - (r'[^#\\\'"]+', String), - # note that all kal strings are multi-line. - # hashmarks, quotes and backslashes must be parsed one at a time - ], - 'interpoling_string' : [ - (r'}', String.Interpol, "#pop"), - include('root') - ], - 'dqs': [ - (r'"', String, '#pop'), - (r'\\.|\'', String), # double-quoted string don't need ' escapes - (r'#{', String.Interpol, "interpoling_string"), - include('strings') - ], - 'sqs': [ - (r"'", String, '#pop'), - (r'#|\\.|"', String), # single quoted strings don't need " escapses - include('strings') - ], - 'tdqs': [ - (r'"""', String, '#pop'), - (r'\\.|\'|"', String), # no need to escape quotes in triple-string - (r'#{', String.Interpol, "interpoling_string"), - include('strings'), - ], - 'tsqs': [ - (r"'''", String, '#pop'), - (r'#|\\.|\'|"', String), # no need to escape quotes in triple-strings - include('strings') - ], - } - - -class LiveScriptLexer(RegexLexer): - """ - For `LiveScript`_ source code. - - .. _LiveScript: http://gkz.github.com/LiveScript/ - - New in Pygments 1.6. - """ - - name = 'LiveScript' - aliases = ['live-script', 'livescript'] - filenames = ['*.ls'] - mimetypes = ['text/livescript'] - - flags = re.DOTALL - tokens = { - 'commentsandwhitespace': [ - (r'\s+', Text), - (r'/\*.*?\*/', Comment.Multiline), - (r'#.*?\n', Comment.Single), - ], - 'multilineregex': [ - include('commentsandwhitespace'), - (r'//([gim]+\b|\B)', String.Regex, '#pop'), - (r'/', String.Regex), - (r'[^/#]+', String.Regex) - ], - 'slashstartsregex': [ - include('commentsandwhitespace'), - (r'//', String.Regex, ('#pop', 'multilineregex')), - (r'/(?! )(\\.|[^[/\\\n]|\[(\\.|[^\]\\\n])*])+/' - r'([gim]+\b|\B)', String.Regex, '#pop'), - default('#pop'), - ], - 'root': [ - # this next expr leads to infinite loops root -> slashstartsregex - #(r'^(?=\s|/|<!--)', Text, 'slashstartsregex'), - include('commentsandwhitespace'), - (r'(?:\([^()]+\))?[ ]*[~-]{1,2}>|' - r'(?:\(?[^()\n]+\)?)?[ ]*<[~-]{1,2}', Name.Function), - (r'\+\+|&&|(?<![\.\$])\b(?:and|x?or|is|isnt|not)\b|\?|:|=|' - r'\|\||\\(?=\n)|(<<|>>>?|==?|!=?|' - r'~(?!\~?>)|-(?!\-?>)|<(?!\[)|(?<!\])>|' - r'[+*`%&\|\^/])=?', - Operator, 'slashstartsregex'), - (r'[{(\[;,]', Punctuation, 'slashstartsregex'), - (r'[})\].]', Punctuation), - (r'(?<![\.\$])(for|own|in|of|while|until|loop|break|' - r'return|continue|switch|when|then|if|unless|else|' - r'throw|try|catch|finally|new|delete|typeof|instanceof|super|' - r'extends|this|class|by|const|var|to|til)\b', Keyword, - 'slashstartsregex'), - (r'(?<![\.\$])(true|false|yes|no|on|off|' - r'null|NaN|Infinity|undefined|void)\b', - Keyword.Constant), - (r'(Array|Boolean|Date|Error|Function|Math|netscape|' - r'Number|Object|Packages|RegExp|String|sun|decodeURI|' - r'decodeURIComponent|encodeURI|encodeURIComponent|' - r'eval|isFinite|isNaN|parseFloat|parseInt|document|window)\b', - Name.Builtin), - (r'[$a-zA-Z_][\w\.\-:\$]*\s*[:=]\s', Name.Variable, - 'slashstartsregex'), - (r'@[$a-zA-Z_][\w\.\-:\$]*\s*[:=]\s', Name.Variable.Instance, - 'slashstartsregex'), - (r'@', Name.Other, 'slashstartsregex'), - (r'@?[$a-zA-Z_][\w\-]*', Name.Other, 'slashstartsregex'), - (r'[0-9]+\.[0-9]+([eE][0-9]+)?[fd]?(?:[a-zA-Z_]+)?', Number.Float), - (r'[0-9]+(~[0-9a-z]+)?(?:[a-zA-Z_]+)?', Number.Integer), - ('"""', String, 'tdqs'), - ("'''", String, 'tsqs'), - ('"', String, 'dqs'), - ("'", String, 'sqs'), - (r'\\\S+', String), - (r'<\[.*?\]>', String), - ], - 'strings': [ - (r'[^#\\\'"]+', String), - # note that all coffee script strings are multi-line. - # hashmarks, quotes and backslashes must be parsed one at a time - ], - 'interpoling_string' : [ - (r'}', String.Interpol, "#pop"), - include('root') - ], - 'dqs': [ - (r'"', String, '#pop'), - (r'\\.|\'', String), # double-quoted string don't need ' escapes - (r'#{', String.Interpol, "interpoling_string"), - (r'#', String), - include('strings') - ], - 'sqs': [ - (r"'", String, '#pop'), - (r'#|\\.|"', String), # single quoted strings don't need " escapses - include('strings') - ], - 'tdqs': [ - (r'"""', String, '#pop'), - (r'\\.|\'|"', String), # no need to escape quotes in triple-string - (r'#{', String.Interpol, "interpoling_string"), - (r'#', String), - include('strings'), - ], - 'tsqs': [ - (r"'''", String, '#pop'), - (r'#|\\.|\'|"', String), # no need to escape quotes in triple-strings - include('strings') - ], - } - - -class DuelLexer(RegexLexer): - """ - Lexer for Duel Views Engine (formerly JBST) markup with JavaScript code blocks. - See http://duelengine.org/. - See http://jsonml.org/jbst/. - - .. versionadded:: 1.4 - """ - - name = 'Duel' - aliases = ['duel', 'jbst', 'jsonml+bst'] - filenames = ['*.duel','*.jbst'] - mimetypes = ['text/x-duel','text/x-jbst'] - - flags = re.DOTALL - - tokens = { - 'root': [ - (r'(<%[@=#!:]?)(.*?)(%>)', - bygroups(Name.Tag, using(JavascriptLexer), Name.Tag)), - (r'(<%\$)(.*?)(:)(.*?)(%>)', - bygroups(Name.Tag, Name.Function, Punctuation, String, Name.Tag)), - (r'(<%--)(.*?)(--%>)', - bygroups(Name.Tag, Comment.Multiline, Name.Tag)), - (r'(<script.*?>)(.*?)(</script>)', - bygroups(using(HtmlLexer), - using(JavascriptLexer), using(HtmlLexer))), - (r'(.+?)(?=<)', using(HtmlLexer)), - (r'.+', using(HtmlLexer)), - ], - } - - -class ScamlLexer(ExtendedRegexLexer): - """ - For `Scaml markup <http://scalate.fusesource.org/>`_. Scaml is Haml for Scala. - - .. versionadded:: 1.4 - """ - - name = 'Scaml' - aliases = ['scaml'] - filenames = ['*.scaml'] - mimetypes = ['text/x-scaml'] - - flags = re.IGNORECASE - # Scaml does not yet support the " |\n" notation to - # wrap long lines. Once it does, use the custom faux - # dot instead. - # _dot = r'(?: \|\n(?=.* \|)|.)' - _dot = r'.' - - tokens = { - 'root': [ - (r'[ \t]*\n', Text), - (r'[ \t]*', _indentation), - ], - - 'css': [ - (r'\.[\w:-]+', Name.Class, 'tag'), - (r'\#[\w:-]+', Name.Function, 'tag'), - ], - - 'eval-or-plain': [ - (r'[&!]?==', Punctuation, 'plain'), - (r'([&!]?[=~])(' + _dot + r'*\n)', - bygroups(Punctuation, using(ScalaLexer)), - 'root'), - default('plain'), - ], - - 'content': [ - include('css'), - (r'%[\w:-]+', Name.Tag, 'tag'), - (r'!!!' + _dot + r'*\n', Name.Namespace, '#pop'), - (r'(/)(\[' + _dot + '*?\])(' + _dot + r'*\n)', - bygroups(Comment, Comment.Special, Comment), - '#pop'), - (r'/' + _dot + r'*\n', _starts_block(Comment, 'html-comment-block'), - '#pop'), - (r'-#' + _dot + r'*\n', _starts_block(Comment.Preproc, - 'scaml-comment-block'), '#pop'), - (r'(-@\s*)(import)?(' + _dot + r'*\n)', - bygroups(Punctuation, Keyword, using(ScalaLexer)), - '#pop'), - (r'(-)(' + _dot + r'*\n)', - bygroups(Punctuation, using(ScalaLexer)), - '#pop'), - (r':' + _dot + r'*\n', _starts_block(Name.Decorator, 'filter-block'), - '#pop'), - include('eval-or-plain'), - ], - - 'tag': [ - include('css'), - (r'\{(,\n|' + _dot + ')*?\}', using(ScalaLexer)), - (r'\[' + _dot + '*?\]', using(ScalaLexer)), - (r'\(', Text, 'html-attributes'), - (r'/[ \t]*\n', Punctuation, '#pop:2'), - (r'[<>]{1,2}(?=[ \t=])', Punctuation), - include('eval-or-plain'), - ], - - 'plain': [ - (r'([^#\n]|#[^{\n]|(\\\\)*\\#\{)+', Text), - (r'(#\{)(' + _dot + '*?)(\})', - bygroups(String.Interpol, using(ScalaLexer), String.Interpol)), - (r'\n', Text, 'root'), - ], - - 'html-attributes': [ - (r'\s+', Text), - (r'[\w:-]+[ \t]*=', Name.Attribute, 'html-attribute-value'), - (r'[\w:-]+', Name.Attribute), - (r'\)', Text, '#pop'), - ], - - 'html-attribute-value': [ - (r'[ \t]+', Text), - (r'\w+', Name.Variable, '#pop'), - (r'@\w+', Name.Variable.Instance, '#pop'), - (r'\$\w+', Name.Variable.Global, '#pop'), - (r"'(\\\\|\\'|[^'\n])*'", String, '#pop'), - (r'"(\\\\|\\"|[^"\n])*"', String, '#pop'), - ], - - 'html-comment-block': [ - (_dot + '+', Comment), - (r'\n', Text, 'root'), - ], - - 'scaml-comment-block': [ - (_dot + '+', Comment.Preproc), - (r'\n', Text, 'root'), - ], - - 'filter-block': [ - (r'([^#\n]|#[^{\n]|(\\\\)*\\#\{)+', Name.Decorator), - (r'(#\{)(' + _dot + '*?)(\})', - bygroups(String.Interpol, using(ScalaLexer), String.Interpol)), - (r'\n', Text, 'root'), - ], - } - - -class JadeLexer(ExtendedRegexLexer): - """ - For Jade markup. - Jade is a variant of Scaml, see: - http://scalate.fusesource.org/documentation/scaml-reference.html - - .. versionadded:: 1.4 - """ - - name = 'Jade' - aliases = ['jade'] - filenames = ['*.jade'] - mimetypes = ['text/x-jade'] - - flags = re.IGNORECASE - _dot = r'.' - - tokens = { - 'root': [ - (r'[ \t]*\n', Text), - (r'[ \t]*', _indentation), - ], - - 'css': [ - (r'\.[\w:-]+', Name.Class, 'tag'), - (r'\#[\w:-]+', Name.Function, 'tag'), - ], - - 'eval-or-plain': [ - (r'[&!]?==', Punctuation, 'plain'), - (r'([&!]?[=~])(' + _dot + r'*\n)', - bygroups(Punctuation, using(ScalaLexer)), 'root'), - default('plain'), - ], - - 'content': [ - include('css'), - (r'!!!' + _dot + r'*\n', Name.Namespace, '#pop'), - (r'(/)(\[' + _dot + '*?\])(' + _dot + r'*\n)', - bygroups(Comment, Comment.Special, Comment), - '#pop'), - (r'/' + _dot + r'*\n', _starts_block(Comment, 'html-comment-block'), - '#pop'), - (r'-#' + _dot + r'*\n', _starts_block(Comment.Preproc, - 'scaml-comment-block'), '#pop'), - (r'(-@\s*)(import)?(' + _dot + r'*\n)', - bygroups(Punctuation, Keyword, using(ScalaLexer)), - '#pop'), - (r'(-)(' + _dot + r'*\n)', - bygroups(Punctuation, using(ScalaLexer)), - '#pop'), - (r':' + _dot + r'*\n', _starts_block(Name.Decorator, 'filter-block'), - '#pop'), - (r'[\w:-]+', Name.Tag, 'tag'), - (r'\|', Text, 'eval-or-plain'), - ], - - 'tag': [ - include('css'), - (r'\{(,\n|' + _dot + ')*?\}', using(ScalaLexer)), - (r'\[' + _dot + '*?\]', using(ScalaLexer)), - (r'\(', Text, 'html-attributes'), - (r'/[ \t]*\n', Punctuation, '#pop:2'), - (r'[<>]{1,2}(?=[ \t=])', Punctuation), - include('eval-or-plain'), - ], - - 'plain': [ - (r'([^#\n]|#[^{\n]|(\\\\)*\\#\{)+', Text), - (r'(#\{)(' + _dot + '*?)(\})', - bygroups(String.Interpol, using(ScalaLexer), String.Interpol)), - (r'\n', Text, 'root'), - ], - - 'html-attributes': [ - (r'\s+', Text), - (r'[\w:-]+[ \t]*=', Name.Attribute, 'html-attribute-value'), - (r'[\w:-]+', Name.Attribute), - (r'\)', Text, '#pop'), - ], - - 'html-attribute-value': [ - (r'[ \t]+', Text), - (r'\w+', Name.Variable, '#pop'), - (r'@\w+', Name.Variable.Instance, '#pop'), - (r'\$\w+', Name.Variable.Global, '#pop'), - (r"'(\\\\|\\'|[^'\n])*'", String, '#pop'), - (r'"(\\\\|\\"|[^"\n])*"', String, '#pop'), - ], - - 'html-comment-block': [ - (_dot + '+', Comment), - (r'\n', Text, 'root'), - ], - - 'scaml-comment-block': [ - (_dot + '+', Comment.Preproc), - (r'\n', Text, 'root'), - ], - - 'filter-block': [ - (r'([^#\n]|#[^{\n]|(\\\\)*\\#\{)+', Name.Decorator), - (r'(#\{)(' + _dot + '*?)(\})', - bygroups(String.Interpol, using(ScalaLexer), String.Interpol)), - (r'\n', Text, 'root'), - ], - } - - -class XQueryLexer(ExtendedRegexLexer): - """ - An XQuery lexer, parsing a stream and outputting the tokens needed to - highlight xquery code. - - .. versionadded:: 1.4 - """ - name = 'XQuery' - aliases = ['xquery', 'xqy', 'xq', 'xql', 'xqm'] - filenames = ['*.xqy', '*.xquery', '*.xq', '*.xql', '*.xqm'] - mimetypes = ['text/xquery', 'application/xquery'] - - xquery_parse_state = [] - - # FIX UNICODE LATER - #ncnamestartchar = ( - # ur"[A-Z]|_|[a-z]|[\u00C0-\u00D6]|[\u00D8-\u00F6]|[\u00F8-\u02FF]|" - # ur"[\u0370-\u037D]|[\u037F-\u1FFF]|[\u200C-\u200D]|[\u2070-\u218F]|" - # ur"[\u2C00-\u2FEF]|[\u3001-\uD7FF]|[\uF900-\uFDCF]|[\uFDF0-\uFFFD]|" - # ur"[\u10000-\uEFFFF]" - #) - ncnamestartchar = r"(?:[A-Z]|_|[a-z])" - # FIX UNICODE LATER - #ncnamechar = ncnamestartchar + (ur"|-|\.|[0-9]|\u00B7|[\u0300-\u036F]|" - # ur"[\u203F-\u2040]") - ncnamechar = r"(?:" + ncnamestartchar + r"|-|\.|[0-9])" - ncname = "(?:%s+%s*)" % (ncnamestartchar, ncnamechar) - pitarget_namestartchar = r"(?:[A-KN-WY-Z]|_|:|[a-kn-wy-z])" - pitarget_namechar = r"(?:" + pitarget_namestartchar + r"|-|\.|[0-9])" - pitarget = "%s+%s*" % (pitarget_namestartchar, pitarget_namechar) - prefixedname = "%s:%s" % (ncname, ncname) - unprefixedname = ncname - qname = "(?:%s|%s)" % (prefixedname, unprefixedname) - - entityref = r'(?:&(?:lt|gt|amp|quot|apos|nbsp);)' - charref = r'(?:&#[0-9]+;|&#x[0-9a-fA-F]+;)' - - stringdouble = r'(?:"(?:' + entityref + r'|' + charref + r'|""|[^&"])*")' - stringsingle = r"(?:'(?:" + entityref + r"|" + charref + r"|''|[^&'])*')" - - # FIX UNICODE LATER - #elementcontentchar = (ur'\t|\r|\n|[\u0020-\u0025]|[\u0028-\u003b]|' - # ur'[\u003d-\u007a]|\u007c|[\u007e-\u007F]') - elementcontentchar = r'[A-Za-z]|\s|\d|[!"#$%\(\)\*\+,\-\./\:;=\?\@\[\\\]^_\'`\|~]' - #quotattrcontentchar = (ur'\t|\r|\n|[\u0020-\u0021]|[\u0023-\u0025]|' - # ur'[\u0027-\u003b]|[\u003d-\u007a]|\u007c|[\u007e-\u007F]') - quotattrcontentchar = r'[A-Za-z]|\s|\d|[!#$%\(\)\*\+,\-\./\:;=\?\@\[\\\]^_\'`\|~]' - #aposattrcontentchar = (ur'\t|\r|\n|[\u0020-\u0025]|[\u0028-\u003b]|' - # ur'[\u003d-\u007a]|\u007c|[\u007e-\u007F]') - aposattrcontentchar = r'[A-Za-z]|\s|\d|[!"#$%\(\)\*\+,\-\./\:;=\?\@\[\\\]^_`\|~]' - - - # CHAR elements - fix the above elementcontentchar, quotattrcontentchar, - # aposattrcontentchar - #x9 | #xA | #xD | [#x20-#xD7FF] | [#xE000-#xFFFD] | [#x10000-#x10FFFF] - - flags = re.DOTALL | re.MULTILINE | re.UNICODE - - def punctuation_root_callback(lexer, match, ctx): - yield match.start(), Punctuation, match.group(1) - # transition to root always - don't pop off stack - ctx.stack = ['root'] - ctx.pos = match.end() - - def operator_root_callback(lexer, match, ctx): - yield match.start(), Operator, match.group(1) - # transition to root always - don't pop off stack - ctx.stack = ['root'] - ctx.pos = match.end() - - def popstate_tag_callback(lexer, match, ctx): - yield match.start(), Name.Tag, match.group(1) - ctx.stack.append(lexer.xquery_parse_state.pop()) - ctx.pos = match.end() - - def popstate_xmlcomment_callback(lexer, match, ctx): - yield match.start(), String.Doc, match.group(1) - ctx.stack.append(lexer.xquery_parse_state.pop()) - ctx.pos = match.end() - - def popstate_kindtest_callback(lexer, match, ctx): - yield match.start(), Punctuation, match.group(1) - next_state = lexer.xquery_parse_state.pop() - if next_state == 'occurrenceindicator': - if re.match("[?*+]+", match.group(2)): - yield match.start(), Punctuation, match.group(2) - ctx.stack.append('operator') - ctx.pos = match.end() - else: - ctx.stack.append('operator') - ctx.pos = match.end(1) - else: - ctx.stack.append(next_state) - ctx.pos = match.end(1) - - def popstate_callback(lexer, match, ctx): - yield match.start(), Punctuation, match.group(1) - # if we have run out of our state stack, pop whatever is on the pygments - # state stack - if len(lexer.xquery_parse_state) == 0: - ctx.stack.pop() - elif len(ctx.stack) > 1: - ctx.stack.append(lexer.xquery_parse_state.pop()) - else: - # i don't know if i'll need this, but in case, default back to root - ctx.stack = ['root'] - ctx.pos = match.end() - - def pushstate_element_content_starttag_callback(lexer, match, ctx): - yield match.start(), Name.Tag, match.group(1) - lexer.xquery_parse_state.append('element_content') - ctx.stack.append('start_tag') - ctx.pos = match.end() - - def pushstate_cdata_section_callback(lexer, match, ctx): - yield match.start(), String.Doc, match.group(1) - ctx.stack.append('cdata_section') - lexer.xquery_parse_state.append(ctx.state.pop) - ctx.pos = match.end() - - def pushstate_starttag_callback(lexer, match, ctx): - yield match.start(), Name.Tag, match.group(1) - lexer.xquery_parse_state.append(ctx.state.pop) - ctx.stack.append('start_tag') - ctx.pos = match.end() - - def pushstate_operator_order_callback(lexer, match, ctx): - yield match.start(), Keyword, match.group(1) - yield match.start(), Text, match.group(2) - yield match.start(), Punctuation, match.group(3) - ctx.stack = ['root'] - lexer.xquery_parse_state.append('operator') - ctx.pos = match.end() - - def pushstate_operator_root_validate(lexer, match, ctx): - yield match.start(), Keyword, match.group(1) - yield match.start(), Text, match.group(2) - yield match.start(), Punctuation, match.group(3) - ctx.stack = ['root'] - lexer.xquery_parse_state.append('operator') - ctx.pos = match.end() - - def pushstate_operator_root_validate_withmode(lexer, match, ctx): - yield match.start(), Keyword, match.group(1) - yield match.start(), Text, match.group(2) - yield match.start(), Keyword, match.group(3) - ctx.stack = ['root'] - lexer.xquery_parse_state.append('operator') - ctx.pos = match.end() - - def pushstate_operator_processing_instruction_callback(lexer, match, ctx): - yield match.start(), String.Doc, match.group(1) - ctx.stack.append('processing_instruction') - lexer.xquery_parse_state.append('operator') - ctx.pos = match.end() - - def pushstate_element_content_processing_instruction_callback(lexer, match, ctx): - yield match.start(), String.Doc, match.group(1) - ctx.stack.append('processing_instruction') - lexer.xquery_parse_state.append('element_content') - ctx.pos = match.end() - - def pushstate_element_content_cdata_section_callback(lexer, match, ctx): - yield match.start(), String.Doc, match.group(1) - ctx.stack.append('cdata_section') - lexer.xquery_parse_state.append('element_content') - ctx.pos = match.end() - - def pushstate_operator_cdata_section_callback(lexer, match, ctx): - yield match.start(), String.Doc, match.group(1) - ctx.stack.append('cdata_section') - lexer.xquery_parse_state.append('operator') - ctx.pos = match.end() - - def pushstate_element_content_xmlcomment_callback(lexer, match, ctx): - yield match.start(), String.Doc, match.group(1) - ctx.stack.append('xml_comment') - lexer.xquery_parse_state.append('element_content') - ctx.pos = match.end() - - def pushstate_operator_xmlcomment_callback(lexer, match, ctx): - yield match.start(), String.Doc, match.group(1) - ctx.stack.append('xml_comment') - lexer.xquery_parse_state.append('operator') - ctx.pos = match.end() - - def pushstate_kindtest_callback(lexer, match, ctx): - yield match.start(), Keyword, match.group(1) - yield match.start(), Text, match.group(2) - yield match.start(), Punctuation, match.group(3) - lexer.xquery_parse_state.append('kindtest') - ctx.stack.append('kindtest') - ctx.pos = match.end() - - def pushstate_operator_kindtestforpi_callback(lexer, match, ctx): - yield match.start(), Keyword, match.group(1) - yield match.start(), Text, match.group(2) - yield match.start(), Punctuation, match.group(3) - lexer.xquery_parse_state.append('operator') - ctx.stack.append('kindtestforpi') - ctx.pos = match.end() - - def pushstate_operator_kindtest_callback(lexer, match, ctx): - yield match.start(), Keyword, match.group(1) - yield match.start(), Text, match.group(2) - yield match.start(), Punctuation, match.group(3) - lexer.xquery_parse_state.append('operator') - ctx.stack.append('kindtest') - ctx.pos = match.end() - - def pushstate_occurrenceindicator_kindtest_callback(lexer, match, ctx): - yield match.start(), Name.Tag, match.group(1) - yield match.start(), Text, match.group(2) - yield match.start(), Punctuation, match.group(3) - lexer.xquery_parse_state.append('occurrenceindicator') - ctx.stack.append('kindtest') - ctx.pos = match.end() - - def pushstate_operator_starttag_callback(lexer, match, ctx): - yield match.start(), Name.Tag, match.group(1) - lexer.xquery_parse_state.append('operator') - ctx.stack.append('start_tag') - ctx.pos = match.end() - - def pushstate_operator_root_callback(lexer, match, ctx): - yield match.start(), Punctuation, match.group(1) - lexer.xquery_parse_state.append('operator') - ctx.stack = ['root']#.append('root') - ctx.pos = match.end() - - def pushstate_operator_root_construct_callback(lexer, match, ctx): - yield match.start(), Keyword, match.group(1) - yield match.start(), Text, match.group(2) - yield match.start(), Punctuation, match.group(3) - lexer.xquery_parse_state.append('operator') - ctx.stack = ['root'] - ctx.pos = match.end() - - def pushstate_root_callback(lexer, match, ctx): - yield match.start(), Punctuation, match.group(1) - cur_state = ctx.stack.pop() - lexer.xquery_parse_state.append(cur_state) - ctx.stack = ['root']#.append('root') - ctx.pos = match.end() - - def pushstate_operator_attribute_callback(lexer, match, ctx): - yield match.start(), Name.Attribute, match.group(1) - ctx.stack.append('operator') - ctx.pos = match.end() - - def pushstate_operator_callback(lexer, match, ctx): - yield match.start(), Keyword, match.group(1) - yield match.start(), Text, match.group(2) - yield match.start(), Punctuation, match.group(3) - lexer.xquery_parse_state.append('operator') - ctx.pos = match.end() - - tokens = { - 'comment': [ - # xquery comments - (r'(:\))', Comment, '#pop'), - (r'(\(:)', Comment, '#push'), - (r'[^:)]', Comment), - (r'([^:)]|:|\))', Comment), - ], - 'whitespace': [ - (r'\s+', Text), - ], - 'operator': [ - include('whitespace'), - (r'(\})', popstate_callback), - (r'\(:', Comment, 'comment'), - - (r'(\{)', pushstate_root_callback), - (r'then|else|external|at|div|except', Keyword, 'root'), - (r'order by', Keyword, 'root'), - (r'is|mod|order\s+by|stable\s+order\s+by', Keyword, 'root'), - (r'and|or', Operator.Word, 'root'), - (r'(eq|ge|gt|le|lt|ne|idiv|intersect|in)(?=\b)', - Operator.Word, 'root'), - (r'return|satisfies|to|union|where|preserve\s+strip', - Keyword, 'root'), - (r'(>=|>>|>|<=|<<|<|-|\*|!=|\+|\||:=|=)', - operator_root_callback), - (r'(::|;|\[|//|/|,)', - punctuation_root_callback), - (r'(castable|cast)(\s+)(as)\b', - bygroups(Keyword, Text, Keyword), 'singletype'), - (r'(instance)(\s+)(of)\b', - bygroups(Keyword, Text, Keyword), 'itemtype'), - (r'(treat)(\s+)(as)\b', - bygroups(Keyword, Text, Keyword), 'itemtype'), - (r'(case|as)\b', Keyword, 'itemtype'), - (r'(\))(\s*)(as)', - bygroups(Punctuation, Text, Keyword), 'itemtype'), - (r'\$', Name.Variable, 'varname'), - (r'(for|let)(\s+)(\$)', - bygroups(Keyword, Text, Name.Variable), 'varname'), - #(r'\)|\?|\]', Punctuation, '#push'), - (r'\)|\?|\]', Punctuation), - (r'(empty)(\s+)(greatest|least)', bygroups(Keyword, Text, Keyword)), - (r'ascending|descending|default', Keyword, '#push'), - (r'external', Keyword), - (r'collation', Keyword, 'uritooperator'), - # finally catch all string literals and stay in operator state - (stringdouble, String.Double), - (stringsingle, String.Single), - - (r'(catch)(\s*)', bygroups(Keyword, Text), 'root'), - ], - 'uritooperator': [ - (stringdouble, String.Double, '#pop'), - (stringsingle, String.Single, '#pop'), - ], - 'namespacedecl': [ - include('whitespace'), - (r'\(:', Comment, 'comment'), - (r'(at)(\s+)('+stringdouble+')', bygroups(Keyword, Text, String.Double)), - (r"(at)(\s+)("+stringsingle+')', bygroups(Keyword, Text, String.Single)), - (stringdouble, String.Double), - (stringsingle, String.Single), - (r',', Punctuation), - (r'=', Operator), - (r';', Punctuation, 'root'), - (ncname, Name.Namespace), - ], - 'namespacekeyword': [ - include('whitespace'), - (r'\(:', Comment, 'comment'), - (stringdouble, String.Double, 'namespacedecl'), - (stringsingle, String.Single, 'namespacedecl'), - (r'inherit|no-inherit', Keyword, 'root'), - (r'namespace', Keyword, 'namespacedecl'), - (r'(default)(\s+)(element)', bygroups(Keyword, Text, Keyword)), - (r'preserve|no-preserve', Keyword), - (r',', Punctuation), - ], - 'varname': [ - (r'\(:', Comment, 'comment'), - (qname, Name.Variable, 'operator'), - ], - 'singletype': [ - (r'\(:', Comment, 'comment'), - (ncname + r'(:\*)', Name.Variable, 'operator'), - (qname, Name.Variable, 'operator'), - ], - 'itemtype': [ - include('whitespace'), - (r'\(:', Comment, 'comment'), - (r'\$', Punctuation, 'varname'), - (r'(void)(\s*)(\()(\s*)(\))', - bygroups(Keyword, Text, Punctuation, Text, Punctuation), 'operator'), - (r'(element|attribute|schema-element|schema-attribute|comment|text|' - r'node|binary|document-node|empty-sequence)(\s*)(\()', - pushstate_occurrenceindicator_kindtest_callback), - # Marklogic specific type? - (r'(processing-instruction)(\s*)(\()', - bygroups(Keyword, Text, Punctuation), - ('occurrenceindicator', 'kindtestforpi')), - (r'(item)(\s*)(\()(\s*)(\))(?=[*+?])', - bygroups(Keyword, Text, Punctuation, Text, Punctuation), - 'occurrenceindicator'), - (r'\(\#', Punctuation, 'pragma'), - (r';', Punctuation, '#pop'), - (r'then|else', Keyword, '#pop'), - (r'(at)(\s+)(' + stringdouble + ')', - bygroups(Keyword, Text, String.Double), 'namespacedecl'), - (r'(at)(\s+)(' + stringsingle + ')', - bygroups(Keyword, Text, String.Single), 'namespacedecl'), - (r'except|intersect|in|is|return|satisfies|to|union|where', - Keyword, 'root'), - (r'and|div|eq|ge|gt|le|lt|ne|idiv|mod|or', Operator.Word, 'root'), - (r':=|=|,|>=|>>|>|\[|\(|<=|<<|<|-|!=|\|', Operator, 'root'), - (r'external|at', Keyword, 'root'), - (r'(stable)(\s+)(order)(\s+)(by)', - bygroups(Keyword, Text, Keyword, Text, Keyword), 'root'), - (r'(castable|cast)(\s+)(as)', - bygroups(Keyword, Text, Keyword), 'singletype'), - (r'(treat)(\s+)(as)', bygroups(Keyword, Text, Keyword)), - (r'(instance)(\s+)(of)', bygroups(Keyword, Text, Keyword)), - (r'case|as', Keyword, 'itemtype'), - (r'(\))(\s*)(as)', bygroups(Operator, Text, Keyword), 'itemtype'), - (ncname + r':\*', Keyword.Type, 'operator'), - (qname, Keyword.Type, 'occurrenceindicator'), - ], - 'kindtest': [ - (r'\(:', Comment, 'comment'), - (r'{', Punctuation, 'root'), - (r'(\))([*+?]?)', popstate_kindtest_callback), - (r'\*', Name, 'closekindtest'), - (qname, Name, 'closekindtest'), - (r'(element|schema-element)(\s*)(\()', pushstate_kindtest_callback), - ], - 'kindtestforpi': [ - (r'\(:', Comment, 'comment'), - (r'\)', Punctuation, '#pop'), - (ncname, Name.Variable), - (stringdouble, String.Double), - (stringsingle, String.Single), - ], - 'closekindtest': [ - (r'\(:', Comment, 'comment'), - (r'(\))', popstate_callback), - (r',', Punctuation), - (r'(\{)', pushstate_operator_root_callback), - (r'\?', Punctuation), - ], - 'xml_comment': [ - (r'(-->)', popstate_xmlcomment_callback), - (r'[^-]{1,2}', Literal), - (u'\\t|\\r|\\n|[\u0020-\uD7FF]|[\uE000-\uFFFD]|' + - unirange(0x10000, 0x10ffff), Literal), - ], - 'processing_instruction': [ - (r'\s+', Text, 'processing_instruction_content'), - (r'\?>', String.Doc, '#pop'), - (pitarget, Name), - ], - 'processing_instruction_content': [ - (r'\?>', String.Doc, '#pop'), - (u'\\t|\\r|\\n|[\u0020-\uD7FF]|[\uE000-\uFFFD]|' + - unirange(0x10000, 0x10ffff), Literal), - ], - 'cdata_section': [ - (r']]>', String.Doc, '#pop'), - (u'\\t|\\r|\\n|[\u0020-\uD7FF]|[\uE000-\uFFFD]|' + - unirange(0x10000, 0x10ffff), Literal), - ], - 'start_tag': [ - include('whitespace'), - (r'(/>)', popstate_tag_callback), - (r'>', Name.Tag, 'element_content'), - (r'"', Punctuation, 'quot_attribute_content'), - (r"'", Punctuation, 'apos_attribute_content'), - (r'=', Operator), - (qname, Name.Tag), - ], - 'quot_attribute_content': [ - (r'"', Punctuation, 'start_tag'), - (r'(\{)', pushstate_root_callback), - (r'""', Name.Attribute), - (quotattrcontentchar, Name.Attribute), - (entityref, Name.Attribute), - (charref, Name.Attribute), - (r'\{\{|\}\}', Name.Attribute), - ], - 'apos_attribute_content': [ - (r"'", Punctuation, 'start_tag'), - (r'\{', Punctuation, 'root'), - (r"''", Name.Attribute), - (aposattrcontentchar, Name.Attribute), - (entityref, Name.Attribute), - (charref, Name.Attribute), - (r'\{\{|\}\}', Name.Attribute), - ], - 'element_content': [ - (r'</', Name.Tag, 'end_tag'), - (r'(\{)', pushstate_root_callback), - (r'(<!--)', pushstate_element_content_xmlcomment_callback), - (r'(<\?)', pushstate_element_content_processing_instruction_callback), - (r'(<!\[CDATA\[)', pushstate_element_content_cdata_section_callback), - (r'(<)', pushstate_element_content_starttag_callback), - (elementcontentchar, Literal), - (entityref, Literal), - (charref, Literal), - (r'\{\{|\}\}', Literal), - ], - 'end_tag': [ - include('whitespace'), - (r'(>)', popstate_tag_callback), - (qname, Name.Tag), - ], - 'xmlspace_decl': [ - (r'\(:', Comment, 'comment'), - (r'preserve|strip', Keyword, '#pop'), - ], - 'declareordering': [ - (r'\(:', Comment, 'comment'), - include('whitespace'), - (r'ordered|unordered', Keyword, '#pop'), - ], - 'xqueryversion': [ - include('whitespace'), - (r'\(:', Comment, 'comment'), - (stringdouble, String.Double), - (stringsingle, String.Single), - (r'encoding', Keyword), - (r';', Punctuation, '#pop'), - ], - 'pragma': [ - (qname, Name.Variable, 'pragmacontents'), - ], - 'pragmacontents': [ - (r'#\)', Punctuation, 'operator'), - (u'\\t|\\r|\\n|[\u0020-\uD7FF]|[\uE000-\uFFFD]|' + - unirange(0x10000, 0x10ffff), Literal), - (r'(\s+)', Text), - ], - 'occurrenceindicator': [ - include('whitespace'), - (r'\(:', Comment, 'comment'), - (r'\*|\?|\+', Operator, 'operator'), - (r':=', Operator, 'root'), - default('operator'), - ], - 'option': [ - include('whitespace'), - (qname, Name.Variable, '#pop'), - ], - 'qname_braren': [ - include('whitespace'), - (r'(\{)', pushstate_operator_root_callback), - (r'(\()', Punctuation, 'root'), - ], - 'element_qname': [ - (qname, Name.Variable, 'root'), - ], - 'attribute_qname': [ - (qname, Name.Variable, 'root'), - ], - 'root': [ - include('whitespace'), - (r'\(:', Comment, 'comment'), - - # handle operator state - # order on numbers matters - handle most complex first - (r'\d+(\.\d*)?[eE][\+\-]?\d+', Number.Float, 'operator'), - (r'(\.\d+)[eE][\+\-]?\d+', Number.Float, 'operator'), - (r'(\.\d+|\d+\.\d*)', Number.Float, 'operator'), - (r'(\d+)', Number.Integer, 'operator'), - (r'(\.\.|\.|\))', Punctuation, 'operator'), - (r'(declare)(\s+)(construction)', - bygroups(Keyword, Text, Keyword), 'operator'), - (r'(declare)(\s+)(default)(\s+)(order)', - bygroups(Keyword, Text, Keyword, Text, Keyword), 'operator'), - (ncname + ':\*', Name, 'operator'), - ('\*:'+ncname, Name.Tag, 'operator'), - ('\*', Name.Tag, 'operator'), - (stringdouble, String.Double, 'operator'), - (stringsingle, String.Single, 'operator'), - - (r'(\})', popstate_callback), - - #NAMESPACE DECL - (r'(declare)(\s+)(default)(\s+)(collation)', - bygroups(Keyword, Text, Keyword, Text, Keyword)), - (r'(module|declare)(\s+)(namespace)', - bygroups(Keyword, Text, Keyword), 'namespacedecl'), - (r'(declare)(\s+)(base-uri)', - bygroups(Keyword, Text, Keyword), 'namespacedecl'), - - #NAMESPACE KEYWORD - (r'(declare)(\s+)(default)(\s+)(element|function)', - bygroups(Keyword, Text, Keyword, Text, Keyword), 'namespacekeyword'), - (r'(import)(\s+)(schema|module)', - bygroups(Keyword.Pseudo, Text, Keyword.Pseudo), 'namespacekeyword'), - (r'(declare)(\s+)(copy-namespaces)', - bygroups(Keyword, Text, Keyword), 'namespacekeyword'), - - #VARNAMEs - (r'(for|let|some|every)(\s+)(\$)', - bygroups(Keyword, Text, Name.Variable), 'varname'), - (r'\$', Name.Variable, 'varname'), - (r'(declare)(\s+)(variable)(\s+)(\$)', - bygroups(Keyword, Text, Keyword, Text, Name.Variable), 'varname'), - - #ITEMTYPE - (r'(\))(\s+)(as)', bygroups(Operator, Text, Keyword), 'itemtype'), - - (r'(element|attribute|schema-element|schema-attribute|comment|' - r'text|node|document-node|empty-sequence)(\s+)(\()', - pushstate_operator_kindtest_callback), - - (r'(processing-instruction)(\s+)(\()', - pushstate_operator_kindtestforpi_callback), - - (r'(<!--)', pushstate_operator_xmlcomment_callback), - - (r'(<\?)', pushstate_operator_processing_instruction_callback), - - (r'(<!\[CDATA\[)', pushstate_operator_cdata_section_callback), - - # (r'</', Name.Tag, 'end_tag'), - (r'(<)', pushstate_operator_starttag_callback), - - (r'(declare)(\s+)(boundary-space)', - bygroups(Keyword, Text, Keyword), 'xmlspace_decl'), - - (r'(validate)(\s+)(lax|strict)', - pushstate_operator_root_validate_withmode), - (r'(validate)(\s*)(\{)', pushstate_operator_root_validate), - (r'(typeswitch)(\s*)(\()', bygroups(Keyword, Text, Punctuation)), - (r'(element|attribute)(\s*)(\{)', - pushstate_operator_root_construct_callback), - - (r'(document|text|processing-instruction|comment)(\s*)(\{)', - pushstate_operator_root_construct_callback), - #ATTRIBUTE - (r'(attribute)(\s+)(?=' + qname + r')', - bygroups(Keyword, Text), 'attribute_qname'), - #ELEMENT - (r'(element)(\s+)(?=' +qname+ r')', - bygroups(Keyword, Text), 'element_qname'), - #PROCESSING_INSTRUCTION - (r'(processing-instruction)(\s+)(' + ncname + r')(\s*)(\{)', - bygroups(Keyword, Text, Name.Variable, Text, Punctuation), - 'operator'), - - (r'(declare|define)(\s+)(function)', - bygroups(Keyword, Text, Keyword)), - - (r'(\{)', pushstate_operator_root_callback), - - (r'(unordered|ordered)(\s*)(\{)', - pushstate_operator_order_callback), - - (r'(declare)(\s+)(ordering)', - bygroups(Keyword, Text, Keyword), 'declareordering'), - - (r'(xquery)(\s+)(version)', - bygroups(Keyword.Pseudo, Text, Keyword.Pseudo), 'xqueryversion'), - - (r'(\(#)', Punctuation, 'pragma'), - - # sometimes return can occur in root state - (r'return', Keyword), - - (r'(declare)(\s+)(option)', bygroups(Keyword, Text, Keyword), - 'option'), - - #URI LITERALS - single and double quoted - (r'(at)(\s+)('+stringdouble+')', String.Double, 'namespacedecl'), - (r'(at)(\s+)('+stringsingle+')', String.Single, 'namespacedecl'), - - (r'(ancestor-or-self|ancestor|attribute|child|descendant-or-self)(::)', - bygroups(Keyword, Punctuation)), - (r'(descendant|following-sibling|following|parent|preceding-sibling' - r'|preceding|self)(::)', bygroups(Keyword, Punctuation)), - - (r'(if)(\s*)(\()', bygroups(Keyword, Text, Punctuation)), - - (r'then|else', Keyword), - - # ML specific - (r'(try)(\s*)', bygroups(Keyword, Text), 'root'), - (r'(catch)(\s*)(\()(\$)', - bygroups(Keyword, Text, Punctuation, Name.Variable), 'varname'), - - (r'(@'+qname+')', Name.Attribute), - (r'(@'+ncname+')', Name.Attribute), - (r'@\*:'+ncname, Name.Attribute), - (r'(@)', Name.Attribute), - - (r'//|/|\+|-|;|,|\(|\)', Punctuation), - - # STANDALONE QNAMES - (qname + r'(?=\s*{)', Name.Tag, 'qname_braren'), - (qname + r'(?=\s*\([^:])', Name.Function, 'qname_braren'), - (qname, Name.Tag, 'operator'), - ] - } - - -class DartLexer(RegexLexer): - """ - For `Dart <http://dartlang.org/>`_ source code. - - .. versionadded:: 1.5 - """ - - name = 'Dart' - aliases = ['dart'] - filenames = ['*.dart'] - mimetypes = ['text/x-dart'] - - flags = re.MULTILINE | re.DOTALL - - tokens = { - 'root': [ - include('string_literal'), - (r'#!(.*?)$', Comment.Preproc), - (r'\b(import|export)\b', Keyword, 'import_decl'), - (r'\b(library|source|part of|part)\b', Keyword), - (r'[^\S\n]+', Text), - (r'//.*?\n', Comment.Single), - (r'/\*.*?\*/', Comment.Multiline), - (r'\b(class)\b(\s+)', - bygroups(Keyword.Declaration, Text), 'class'), - (r'\b(assert|break|case|catch|continue|default|do|else|finally|for|' - r'if|in|is|new|return|super|switch|this|throw|try|while)\b', - Keyword), - (r'\b(abstract|const|extends|factory|final|get|implements|' - r'native|operator|set|static|typedef|var)\b', Keyword.Declaration), - (r'\b(bool|double|Dynamic|int|num|Object|String|void)\b', Keyword.Type), - (r'\b(false|null|true)\b', Keyword.Constant), - (r'[~!%^&*+=|?:<>/-]|as\b', Operator), - (r'[a-zA-Z_$]\w*:', Name.Label), - (r'[a-zA-Z_$]\w*', Name), - (r'[(){}\[\],.;]', Punctuation), - (r'0[xX][0-9a-fA-F]+', Number.Hex), - # DIGIT+ (‘.’ DIGIT*)? EXPONENT? - (r'\d+(\.\d*)?([eE][+-]?\d+)?', Number), - (r'\.\d+([eE][+-]?\d+)?', Number), # ‘.’ DIGIT+ EXPONENT? - (r'\n', Text) - # pseudo-keyword negate intentionally left out - ], - 'class': [ - (r'[a-zA-Z_$]\w*', Name.Class, '#pop') - ], - 'import_decl': [ - include('string_literal'), - (r'\s+', Text), - (r'\b(as|show|hide)\b', Keyword), - (r'[a-zA-Z_$]\w*', Name), - (r'\,', Punctuation), - (r'\;', Punctuation, '#pop') - ], - 'string_literal': [ - # Raw strings. - (r'r"""([\s|\S]*?)"""', String.Double), - (r"r'''([\s|\S]*?)'''", String.Single), - (r'r"(.*?)"', String.Double), - (r"r'(.*?)'", String.Single), - # Normal Strings. - (r'"""', String.Double, 'string_double_multiline'), - (r"'''", String.Single, 'string_single_multiline'), - (r'"', String.Double, 'string_double'), - (r"'", String.Single, 'string_single') - ], - 'string_common': [ - (r"\\(x[0-9A-Fa-f]{2}|u[0-9A-Fa-f]{4}|u\{[0-9A-Fa-f]*\}|[a-z\'\"$\\])", - String.Escape), - (r'(\$)([a-zA-Z_]\w*)', bygroups(String.Interpol, Name)), - (r'(\$\{)(.*?)(\})', - bygroups(String.Interpol, using(this), String.Interpol)) - ], - 'string_double': [ - (r'"', String.Double, '#pop'), - (r'[^\"$\\\n]+', String.Double), - include('string_common'), - (r'\$+', String.Double) - ], - 'string_double_multiline': [ - (r'"""', String.Double, '#pop'), - (r'[^\"$\\]+', String.Double), - include('string_common'), - (r'(\$|\")+', String.Double) - ], - 'string_single': [ - (r"'", String.Single, '#pop'), - (r"[^\'$\\\n]+", String.Single), - include('string_common'), - (r'\$+', String.Single) - ], - 'string_single_multiline': [ - (r"'''", String.Single, '#pop'), - (r'[^\'$\\]+', String.Single), - include('string_common'), - (r'(\$|\')+', String.Single) - ] - } - - -class TypeScriptLexer(RegexLexer): - """ - For `TypeScript <http://typescriptlang.org/>`_ source code. - - .. versionadded:: 1.6 - """ - - name = 'TypeScript' - aliases = ['ts'] - filenames = ['*.ts'] - mimetypes = ['text/x-typescript'] - - 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')), - default('#pop') - ], - 'badregex': [ - (r'\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|let|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), - # Match stuff like: module name {...} - (r'\b(module)(\s*)(\s*[\w?.$][\w?.$]*)(\s*)', - bygroups(Keyword.Reserved, Text, Name.Other, Text), 'slashstartsregex'), - # Match variable type keywords - (r'\b(string|bool|number)\b', Keyword.Type), - # Match stuff like: constructor - (r'\b(constructor|declare|interface|as|AS)\b', Keyword.Reserved), - # Match stuff like: super(argument, list) - (r'(super)(\s*)(\([a-zA-Z0-9,_?.$\s]+\s*\))', - bygroups(Keyword.Reserved, Text), 'slashstartsregex'), - # Match stuff like: function() {...} - (r'([a-zA-Z_?.$][\w?.$]*)\(\) \{', Name.Other, 'slashstartsregex'), - # Match stuff like: (function: return type) - (r'([\w?.$][\w?.$]*)(\s*:\s*)([\w?.$][\w?.$]*)', - bygroups(Name.Other, Text, Keyword.Type)), - (r'[$a-zA-Z_]\w*', 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 LassoLexer(RegexLexer): - """ - For `Lasso <http://www.lassosoft.com/>`_ source code, covering both Lasso 9 - syntax and LassoScript for Lasso 8.6 and earlier. For Lasso embedded in - HTML, use the `LassoHtmlLexer`. - - Additional options accepted: - - `builtinshighlighting` - If given and ``True``, highlight builtin types, traits, methods, and - members (default: ``True``). - `requiredelimiters` - If given and ``True``, only highlight code between delimiters as Lasso - (default: ``False``). - - .. versionadded:: 1.6 - """ - - name = 'Lasso' - aliases = ['lasso', 'lassoscript'] - filenames = ['*.lasso', '*.lasso[89]'] - alias_filenames = ['*.incl', '*.inc', '*.las'] - mimetypes = ['text/x-lasso'] - flags = re.IGNORECASE | re.DOTALL | re.MULTILINE - - tokens = { - 'root': [ - (r'^#!.+lasso9\b', Comment.Preproc, 'lasso'), - (r'\[no_square_brackets\]', Comment.Preproc, 'nosquarebrackets'), - (r'\[noprocess\]', Comment.Preproc, ('delimiters', 'noprocess')), - (r'\[', Comment.Preproc, ('delimiters', 'squarebrackets')), - (r'<\?(LassoScript|lasso|=)', Comment.Preproc, - ('delimiters', 'anglebrackets')), - (r'<(!--.*?-->)?', Other, 'delimiters'), - (r'\s+', Other), - default(('delimiters', 'lassofile')), - ], - 'delimiters': [ - (r'\[no_square_brackets\]', Comment.Preproc, 'nosquarebrackets'), - (r'\[noprocess\]', Comment.Preproc, 'noprocess'), - (r'\[', Comment.Preproc, 'squarebrackets'), - (r'<\?(LassoScript|lasso|=)', Comment.Preproc, 'anglebrackets'), - (r'<(!--.*?-->)?', Other), - (r'[^[<]+', Other), - ], - 'nosquarebrackets': [ - (r'<\?(LassoScript|lasso|=)', Comment.Preproc, 'anglebrackets'), - (r'<', Other), - (r'[^<]+', Other), - ], - 'noprocess': [ - (r'\[/noprocess\]', Comment.Preproc, '#pop'), - (r'\[', Other), - (r'[^[]', Other), - ], - 'squarebrackets': [ - (r'\]', Comment.Preproc, '#pop'), - include('lasso'), - ], - 'anglebrackets': [ - (r'\?>', Comment.Preproc, '#pop'), - include('lasso'), - ], - 'lassofile': [ - (r'\]|\?>', Comment.Preproc, '#pop'), - include('lasso'), - ], - 'whitespacecomments': [ - (r'\s+', Text), - (r'//.*?\n', Comment.Single), - (r'/\*\*!.*?\*/', String.Doc), - (r'/\*.*?\*/', Comment.Multiline), - ], - 'lasso': [ - # whitespace/comments - include('whitespacecomments'), - - # literals - (r'\d*\.\d+(e[+-]?\d+)?', Number.Float), - (r'0x[\da-f]+', Number.Hex), - (r'\d+', Number.Integer), - (r'([+-]?)(infinity|NaN)\b', bygroups(Operator, Number)), - (r"'", String.Single, 'singlestring'), - (r'"', String.Double, 'doublestring'), - (r'`[^`]*`', String.Backtick), - - # names - (r'\$[a-z_][\w.]*', Name.Variable), - (r'#([a-z_][\w.]*|\d+)', Name.Variable.Instance), - (r"(\.)('[a-z_][\w.]*')", - bygroups(Name.Builtin.Pseudo, Name.Variable.Class)), - (r"(self)(\s*->\s*)('[a-z_][\w.]*')", - bygroups(Name.Builtin.Pseudo, Operator, Name.Variable.Class)), - (r'(\.\.?)([a-z_][\w.]*(=(?!=))?)', - bygroups(Name.Builtin.Pseudo, Name.Other.Member)), - (r'(->\\?\s*|&\s*)([a-z_][\w.]*(=(?!=))?)', - bygroups(Operator, Name.Other.Member)), - (r'(self|inherited)\b', Name.Builtin.Pseudo), - (r'-[a-z_][\w.]*', Name.Attribute), - (r'::\s*[a-z_][\w.]*', Name.Label), - (r'(error_(code|msg)_\w+|Error_AddError|Error_ColumnRestriction|' - r'Error_DatabaseConnectionUnavailable|Error_DatabaseTimeout|' - r'Error_DeleteError|Error_FieldRestriction|Error_FileNotFound|' - r'Error_InvalidDatabase|Error_InvalidPassword|' - r'Error_InvalidUsername|Error_ModuleNotFound|' - r'Error_NoError|Error_NoPermission|Error_OutOfMemory|' - r'Error_ReqColumnMissing|Error_ReqFieldMissing|' - r'Error_RequiredColumnMissing|Error_RequiredFieldMissing|' - r'Error_UpdateError)\b', Name.Exception), - - # definitions - (r'(define)(\s+)([a-z_][\w.]*)(\s*=>\s*)(type|trait|thread)\b', - bygroups(Keyword.Declaration, Text, Name.Class, Operator, Keyword)), - (r'(define)(\s+)([a-z_][\w.]*)(\s*->\s*)([a-z_][\w.]*=?|[-+*/%])', - bygroups(Keyword.Declaration, Text, Name.Class, Operator, - Name.Function), 'signature'), - (r'(define)(\s+)([a-z_][\w.]*)', - bygroups(Keyword.Declaration, Text, Name.Function), 'signature'), - (r'(public|protected|private|provide)(\s+)(([a-z_][\w.]*=?|[-+*/%])' - r'(?=\s*\())', bygroups(Keyword, Text, Name.Function), - 'signature'), - (r'(public|protected|private|provide)(\s+)([a-z_][\w.]*)', - bygroups(Keyword, Text, Name.Function)), - - # keywords - (r'(true|false|none|minimal|full|all|void)\b', Keyword.Constant), - (r'(local|var|variable|global|data(?=\s))\b', Keyword.Declaration), - (r'(array|date|decimal|duration|integer|map|pair|string|tag|xml|' - r'null|bytes|list|queue|set|stack|staticarray|tie)\b', Keyword.Type), - (r'([a-z_][\w.]*)(\s+)(in)\b', bygroups(Name, Text, Keyword)), - (r'(let|into)(\s+)([a-z_][\w.]*)', bygroups(Keyword, Text, Name)), - (r'require\b', Keyword, 'requiresection'), - (r'(/?)(Namespace_Using)\b', bygroups(Punctuation, Keyword.Namespace)), - (r'(/?)(Cache|Database_Names|Database_SchemaNames|' - r'Database_TableNames|Define_Tag|Define_Type|Email_Batch|' - r'Encode_Set|HTML_Comment|Handle|Handle_Error|Header|If|Inline|' - r'Iterate|LJAX_Target|Link|Link_CurrentAction|Link_CurrentGroup|' - r'Link_CurrentRecord|Link_Detail|Link_FirstGroup|' - r'Link_FirstRecord|Link_LastGroup|Link_LastRecord|Link_NextGroup|' - r'Link_NextRecord|Link_PrevGroup|Link_PrevRecord|Log|Loop|' - r'NoProcess|Output_None|Portal|Private|Protect|Records|Referer|' - r'Referrer|Repeating|ResultSet|Rows|Search_Args|Search_Arguments|' - r'Select|Sort_Args|Sort_Arguments|Thread_Atomic|Value_List|While|' - r'Abort|Case|Else|If_Empty|If_False|If_Null|If_True|Loop_Abort|' - r'Loop_Continue|Loop_Count|Params|Params_Up|Return|Return_Value|' - r'Run_Children|SOAP_DefineTag|SOAP_LastRequest|SOAP_LastResponse|' - r'Tag_Name|ascending|average|by|define|descending|do|equals|' - r'frozen|group|handle_failure|import|in|into|join|let|match|max|' - r'min|on|order|parent|protected|provide|public|require|returnhome|' - r'skip|split_thread|sum|take|thread|to|trait|type|where|with|' - r'yield|yieldhome)\b', - bygroups(Punctuation, Keyword)), - - # other - (r',', Punctuation, 'commamember'), - (r'(and|or|not)\b', Operator.Word), - (r'([a-z_][\w.]*)(\s*::\s*[a-z_][\w.]*)?(\s*=(?!=))', - bygroups(Name, Name.Label, Operator)), - (r'(/?)([\w.]+)', bygroups(Punctuation, Name.Other)), - (r'(=)(n?bw|n?ew|n?cn|lte?|gte?|n?eq|n?rx|ft)\b', - bygroups(Operator, Operator.Word)), - (r':=|[-+*/%=<>&|!?\\]+', Operator), - (r'[{}():;,@^]', Punctuation), - ], - 'singlestring': [ - (r"'", String.Single, '#pop'), - (r"[^'\\]+", String.Single), - include('escape'), - (r"\\", String.Single), - ], - 'doublestring': [ - (r'"', String.Double, '#pop'), - (r'[^"\\]+', String.Double), - include('escape'), - (r'\\', String.Double), - ], - 'escape': [ - (r'\\(U[\da-f]{8}|u[\da-f]{4}|x[\da-f]{1,2}|[0-7]{1,3}|:[^:]+:|' - r'[abefnrtv?\"\'\\]|$)', String.Escape), - ], - 'signature': [ - (r'=>', Operator, '#pop'), - (r'\)', Punctuation, '#pop'), - (r'[(,]', Punctuation, 'parameter'), - include('lasso'), - ], - 'parameter': [ - (r'\)', Punctuation, '#pop'), - (r'-?[a-z_][\w.]*', Name.Attribute, '#pop'), - (r'\.\.\.', Name.Builtin.Pseudo), - include('lasso'), - ], - 'requiresection': [ - (r'(([a-z_][\w.]*=?|[-+*/%])(?=\s*\())', Name, 'requiresignature'), - (r'(([a-z_][\w.]*=?|[-+*/%])(?=(\s*::\s*[\w.]+)?\s*,))', Name), - (r'[a-z_][\w.]*=?|[-+*/%]', Name, '#pop'), - (r'::\s*[a-z_][\w.]*', Name.Label), - (r',', Punctuation), - include('whitespacecomments'), - ], - 'requiresignature': [ - (r'(\)(?=(\s*::\s*[\w.]+)?\s*,))', Punctuation, '#pop'), - (r'\)', Punctuation, '#pop:2'), - (r'-?[a-z_][\w.]*', Name.Attribute), - (r'::\s*[a-z_][\w.]*', Name.Label), - (r'\.\.\.', Name.Builtin.Pseudo), - (r'[(,]', Punctuation), - include('whitespacecomments'), - ], - 'commamember': [ - (r'(([a-z_][\w.]*=?|[-+*/%])' - r'(?=\s*(\(([^()]*\([^()]*\))*[^)]*\)\s*)?(::[\w.\s]+)?=>))', - Name.Function, 'signature'), - include('whitespacecomments'), - default('#pop'), - ], - } - - def __init__(self, **options): - self.builtinshighlighting = get_bool_opt( - options, 'builtinshighlighting', True) - self.requiredelimiters = get_bool_opt( - options, 'requiredelimiters', False) - - self._builtins = set() - self._members = set() - if self.builtinshighlighting: - from pygments.lexers._lassobuiltins import BUILTINS, MEMBERS - for key, value in iteritems(BUILTINS): - self._builtins.update(value) - for key, value in iteritems(MEMBERS): - self._members.update(value) - RegexLexer.__init__(self, **options) - - def get_tokens_unprocessed(self, text): - stack = ['root'] - if self.requiredelimiters: - stack.append('delimiters') - for index, token, value in \ - RegexLexer.get_tokens_unprocessed(self, text, stack): - if (token is Name.Other and value.lower() in self._builtins or - token is Name.Other.Member and - value.lower().rstrip('=') in self._members): - yield index, Name.Builtin, value - continue - yield index, token, value - - def analyse_text(text): - rv = 0.0 - if 'bin/lasso9' in text: - rv += 0.8 - if re.search(r'<\?(=|lasso)|\A\[', text, re.I): - rv += 0.4 - if re.search(r'local\(', text, re.I): - rv += 0.4 - if '?>' in text: - rv += 0.1 - return rv - - -class QmlLexer(RegexLexer): - """ - For QML files. See http://doc.qt.digia.com/4.7/qdeclarativeintroduction.html. - - .. versionadded:: 1.6 - """ - - # QML is based on javascript, so much of this is taken from the - # JavascriptLexer above. - - name = 'QML' - aliases = ['qml'] - filenames = ['*.qml',] - mimetypes = [ 'application/x-qml',] - - - # pasted from JavascriptLexer, with some additions - 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')), - default('#pop') - ], - 'badregex': [ - (r'\n', Text, '#pop') - ], - 'root' : [ - (r'^(?=\s|/|<!--)', Text, 'slashstartsregex'), - include('commentsandwhitespace'), - (r'\+\+|--|~|&&|\?|:|\|\||\\(?=\n)|' - r'(<<|>>>?|==?|!=?|[-<>+*%&\|\^/])=?', Operator, 'slashstartsregex'), - (r'[{(\[;,]', Punctuation, 'slashstartsregex'), - (r'[})\].]', Punctuation), - - # QML insertions - (r'\bid\s*:\s*[A-Za-z][_A-Za-z.0-9]*',Keyword.Declaration, - 'slashstartsregex'), - (r'\b[A-Za-z][_A-Za-z.0-9]*\s*:',Keyword, 'slashstartsregex'), - - # the rest from JavascriptLexer - (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|let|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'[$a-zA-Z_]\w*', Name.Other), - (r'[0-9][0-9]*\.[0-9]+([eE][0-9]+)?[fd]?', Number.Float), - (r'0x[0-9a-fA-F]+', Number.Hex), - (r'[0-9]+', Number.Integer), - (r'"(\\\\|\\"|[^"])*"', String.Double), - (r"'(\\\\|\\'|[^'])*'", String.Single), - ] - } - - -class CirruLexer(RegexLexer): - """ - Syntax rules of Cirru can be found at: - http://grammar.cirru.org/ - - * using ``()`` to markup blocks, but limited in the same line - * using ``""`` to markup strings, allow ``\`` to escape - * using ``$`` as a shorthand for ``()`` till indentation end or ``)`` - * using indentations for create nesting - - .. versionadded:: 2.0 - """ - - name = 'Cirru' - aliases = ['cirru'] - filenames = ['*.cirru', '*.cr'] - mimetypes = ['text/x-cirru'] - flags = re.MULTILINE - - tokens = { - 'string': [ - (r'[^"\\\n]', String), - (r'\\', String.Escape, 'escape'), - (r'"', String, '#pop'), - ], - 'escape': [ - (r'.', String.Escape, '#pop'), - ], - 'function': [ - (r'[\w-][^\s\(\)\"]*', Name.Function, '#pop'), - (r'\)', Operator, '#pop'), - (r'(?=\n)', Text, '#pop'), - (r'\(', Operator, '#push'), - (r'"', String, ('#pop', 'string')), - (r'\s+', Text.Whitespace), - (r'\,', Operator, '#pop'), - ], - 'line': [ - (r'^\B', Text.Whitespace, 'function'), - (r'\$', Operator, 'function'), - (r'\(', Operator, 'function'), - (r'\)', Operator), - (r'(?=\n)', Text, '#pop'), - (r'\n', Text, '#pop'), - (r'"', String, 'string'), - (r'\s+', Text.Whitespace), - (r'[\d\.]+', Number), - (r'[\w-][^\"\(\)\s]*', Name.Variable), - (r'--', Comment.Single) - ], - 'root': [ - (r'^\s*', Text.Whitespace, ('line', 'function')), - (r'^\s+$', Text.Whitespace), - ] - } - - -class MaskLexer(RegexLexer): - """ - For `Mask <http://github.com/atmajs/MaskJS>`__ markup. - - .. versionadded:: 2.0 - """ - name = 'Mask' - aliases = ['mask'] - filenames = ['*.mask'] - mimetypes = ['text/x-mask'] - - flags = re.MULTILINE | re.IGNORECASE | re.DOTALL - tokens = { - 'root': [ - (r'\s+', Text), - (r'//.*?\n', Comment.Single), - (r'/\*.*?\*/', Comment.Multiline), - (r'[\{\};>]', Punctuation), - (r"'''", String, 'string-trpl-single'), - (r'"""', String, 'string-trpl-double'), - (r"'", String, 'string-single'), - (r'"', String, 'string-double'), - (r'([\w-]+)', Name.Tag, 'node'), - (r'([^\.#;{>\s]+)', Name.Class, 'node'), - (r'(#[\w-]+)', Name.Function, 'node'), - (r'(\.[\w-]+)', Name.Variable.Class, 'node') - ], - 'string-base': [ - (r'\\.', String.Escape), - (r'~\[', String.Interpol, 'interpolation'), - (r'.', String.Single), - ], - 'string-single':[ - (r"'", String.Single, '#pop'), - include('string-base') - ], - 'string-double':[ - (r'"', String.Single, '#pop'), - include('string-base') - ], - 'string-trpl-single':[ - (r"'''", String.Single, '#pop'), - include('string-base') - ], - 'string-trpl-double':[ - (r'"""', String.Single, '#pop'), - include('string-base') - ], - 'interpolation': [ - (r'\]', String.Interpol, '#pop'), - (r'\s*:', String.Interpol, 'expression'), - (r'\s*\w+:', Name.Other), - (r'[^\]]+', String.Interpol) - ], - 'expression': [ - (r'[^\]]+', using(JavascriptLexer), '#pop') - ], - 'node': [ - (r'\s+', Text), - (r'\.', Name.Variable.Class, 'node-class'), - (r'\#', Name.Function, 'node-id'), - (r'style[ \t]*=', Name.Attribute, 'node-attr-style-value'), - (r'[\w:-]+[ \t]*=', Name.Attribute, 'node-attr-value'), - (r'[\w:-]+', Name.Attribute), - (r'[>{;]', Punctuation, '#pop') - ], - 'node-class': [ - (r'[\w-]+', Name.Variable.Class), - (r'~\[', String.Interpol, 'interpolation'), - default('#pop') - ], - 'node-id': [ - (r'[\w-]+', Name.Function), - (r'~\[', String.Interpol, 'interpolation'), - default('#pop') - ], - 'node-attr-value':[ - (r'\s+', Text), - (r'\w+', Name.Variable, '#pop'), - (r"'", String, 'string-single-pop2'), - (r'"', String, 'string-double-pop2'), - default('#pop') - ], - 'node-attr-style-value':[ - (r'\s+', Text), - (r"'", String.Single, 'css-single-end'), - (r'"', String.Single, 'css-double-end'), - include('node-attr-value') - ], - 'css-base': [ - (r'\s+', Text), - (r";", Punctuation), - (r"[\w\-]+\s*:", Name.Builtin) - ], - 'css-single-end': [ - include('css-base'), - (r"'", String.Single, '#pop:2'), - (r"[^;']+", Name.Entity) - ], - 'css-double-end': [ - include('css-base'), - (r'"', String.Single, '#pop:2'), - (r"[^;\"]+", Name.Entity) - ], - 'string-single-pop2':[ - (r"'", String.Single, '#pop:2'), - include('string-base') - ], - 'string-double-pop2':[ - (r'"', String.Single, '#pop:2'), - include('string-base') - ], - } - - -class ZephirLexer(RegexLexer): - """ - For `Zephir language <http://zephir-lang.com/>`_ source code. - - Zephir is a compiled high level language aimed - to the creation of C-extensions for PHP. - - .. versionadded:: 2.0 - """ - - name = 'Zephir' - aliases = ['zephir'] - filenames = ['*.zep'] - - zephir_keywords = [ 'fetch', 'echo', 'isset', 'empty'] - zephir_type = [ 'bit', 'bits' , 'string' ] - - flags = re.DOTALL | re.MULTILINE - - tokens = { - 'commentsandwhitespace': [ - (r'\s+', Text), - (r'//.*?\n', Comment.Single), - (r'/\*.*?\*/', Comment.Multiline) - ], - 'slashstartsregex': [ - include('commentsandwhitespace'), - (r'/(\\.|[^[/\\\n]|\[(\\.|[^\]\\\n])*])+/' - r'([gim]+\b|\B)', String.Regex, '#pop'), - default('#pop') - ], - 'badregex': [ - (r'\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|loop|' - r'require|inline|throw|try|catch|finally|new|delete|typeof|instanceof|void|' - r'namespace|use|extends|this|fetch|isset|unset|echo|fetch|likely|unlikely|' - r'empty)\b', Keyword, 'slashstartsregex'), - (r'(var|let|with|function)\b', Keyword.Declaration, 'slashstartsregex'), - (r'(abstract|boolean|bool|char|class|const|double|enum|export|extends|final|' - r'native|goto|implements|import|int|string|interface|long|ulong|char|uchar|' - r'float|unsigned|private|protected|public|short|static|self|throws|reverse|' - r'transient|volatile)\b', Keyword.Reserved), - (r'(true|false|null|undefined)\b', Keyword.Constant), - (r'(Array|Boolean|Date|_REQUEST|_COOKIE|_SESSION|' - r'_GET|_POST|_SERVER|this|stdClass|range|count|iterator|' - r'window)\b', Name.Builtin), - (r'[$a-zA-Z_][\w\\]*', 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 SlimLexer(ExtendedRegexLexer): - """ - For Slim markup. - """ - - name = 'Slim' - aliases = ['slim'] - filenames = ['*.slim'] - mimetypes = ['text/x-slim'] - - flags = re.IGNORECASE - _dot = r'(?: \|\n(?=.* \|)|.)' - tokens = { - 'root': [ - (r'[ \t]*\n', Text), - (r'[ \t]*', _indentation), - ], - - 'css': [ - (r'\.[\w:-]+', Name.Class, 'tag'), - (r'\#[\w:-]+', Name.Function, 'tag'), - ], - - 'eval-or-plain': [ - (r'([ \t]*==?)(.*\n)', - bygroups(Punctuation, using(RubyLexer)), - 'root'), - (r'[ \t]+[\w:-]+(?=[=])', Name.Attribute, 'html-attributes'), - (r'', Text, 'plain'), - ], - - 'content': [ - include('css'), - (r'[\w:-]+:[ \t]*\n', Text, 'plain'), - (r'(-)(.*\n)', - bygroups(Punctuation, using(RubyLexer)), - '#pop'), - (r'\|' + _dot + r'*\n', _starts_block(Text, 'plain'), '#pop'), - (r'/' + _dot + r'*\n', _starts_block(Comment.Preproc, 'slim-comment-block'), '#pop'), - (r'[\w:-]+', Name.Tag, 'tag'), - include('eval-or-plain'), - ], - - 'tag': [ - include('css'), - (r'[<>]{1,2}(?=[ \t=])', Punctuation), - (r'[ \t]+\n', Punctuation, '#pop:2'), - include('eval-or-plain'), - ], - - 'plain': [ - (r'([^#\n]|#[^{\n]|(\\\\)*\\#\{)+', Text), - (r'(#\{)(.*?)(\})', - bygroups(String.Interpol, using(RubyLexer), String.Interpol)), - (r'\n', Text, 'root'), - ], - - 'html-attributes': [ - (r'=', Punctuation), - (r'"[^\"]+"', using(RubyLexer), 'tag'), - (r'\'[^\']+\'', using(RubyLexer), 'tag'), - (r'[\w]+', Text, 'tag'), - ], - - 'slim-comment-block': [ - (_dot + '+', Comment.Preproc), - (r'\n', Text, 'root'), - ], - } +__all__ = [] |