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Diffstat (limited to 'pygments/lexers/css.py')
| -rw-r--r-- | pygments/lexers/css.py | 496 |
1 files changed, 496 insertions, 0 deletions
diff --git a/pygments/lexers/css.py b/pygments/lexers/css.py new file mode 100644 index 00000000..091d4696 --- /dev/null +++ b/pygments/lexers/css.py @@ -0,0 +1,496 @@ +# -*- coding: utf-8 -*- +""" + pygments.lexers.css + ~~~~~~~~~~~~~~~~~~~ + + Lexers for CSS and related stylesheet formats. + + :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS. + :license: BSD, see LICENSE for details. +""" + +import re +import copy + +from pygments.lexer import ExtendedRegexLexer, RegexLexer, include, bygroups, \ + default, words +from pygments.token import Text, Comment, Operator, Keyword, Name, String, \ + Number, Punctuation +from pygments.util import iteritems + +__all__ = ['CssLexer', 'SassLexer', 'ScssLexer'] + + +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), + (words(( + 'azimuth', 'background-attachment', 'background-color', + 'background-image', 'background-position', 'background-repeat', + 'background', 'border-bottom-color', 'border-bottom-style', + 'border-bottom-width', 'border-left-color', 'border-left-style', + 'border-left-width', 'border-right', 'border-right-color', + 'border-right-style', 'border-right-width', 'border-top-color', + 'border-top-style', 'border-top-width', 'border-bottom', + 'border-collapse', 'border-left', 'border-width', 'border-color', + 'border-spacing', 'border-style', 'border-top', 'border', 'caption-side', + 'clear', 'clip', 'color', 'content', 'counter-increment', 'counter-reset', + 'cue-after', 'cue-before', 'cue', 'cursor', 'direction', 'display', + 'elevation', 'empty-cells', 'float', 'font-family', 'font-size', + 'font-size-adjust', 'font-stretch', 'font-style', 'font-variant', + 'font-weight', 'font', 'height', 'letter-spacing', 'line-height', + 'list-style-type', 'list-style-image', 'list-style-position', + 'list-style', 'margin-bottom', 'margin-left', 'margin-right', + 'margin-top', 'margin', 'marker-offset', 'marks', 'max-height', 'max-width', + 'min-height', 'min-width', 'opacity', 'orphans', 'outline-color', + 'outline-style', 'outline-width', 'outline', 'overflow', 'overflow-x', + 'overflow-y', 'padding-bottom', 'padding-left', 'padding-right', 'padding-top', + 'padding', 'page', 'page-break-after', 'page-break-before', 'page-break-inside', + 'pause-after', 'pause-before', 'pause', 'pitch-range', 'pitch', + 'play-during', 'position', 'quotes', 'richness', 'right', 'size', + 'speak-header', 'speak-numeral', 'speak-punctuation', 'speak', + 'speech-rate', 'stress', 'table-layout', 'text-align', 'text-decoration', + 'text-indent', 'text-shadow', 'text-transform', 'top', 'unicode-bidi', + 'vertical-align', 'visibility', 'voice-family', 'volume', 'white-space', + 'widows', 'width', 'word-spacing', 'z-index', 'bottom', + 'above', 'absolute', 'always', 'armenian', 'aural', 'auto', 'avoid', 'baseline', + 'behind', 'below', 'bidi-override', 'blink', 'block', 'bolder', 'bold', 'both', + 'capitalize', 'center-left', 'center-right', 'center', 'circle', + 'cjk-ideographic', 'close-quote', 'collapse', 'condensed', 'continuous', + 'crop', 'crosshair', 'cross', 'cursive', 'dashed', 'decimal-leading-zero', + 'decimal', 'default', 'digits', 'disc', 'dotted', 'double', 'e-resize', 'embed', + 'extra-condensed', 'extra-expanded', 'expanded', 'fantasy', 'far-left', + 'far-right', 'faster', 'fast', 'fixed', 'georgian', 'groove', 'hebrew', 'help', + 'hidden', 'hide', 'higher', 'high', 'hiragana-iroha', 'hiragana', 'icon', + 'inherit', 'inline-table', 'inline', 'inset', 'inside', 'invert', 'italic', + 'justify', 'katakana-iroha', 'katakana', 'landscape', 'larger', 'large', + 'left-side', 'leftwards', 'left', 'level', 'lighter', 'line-through', 'list-item', + 'loud', 'lower-alpha', 'lower-greek', 'lower-roman', 'lowercase', 'ltr', + 'lower', 'low', 'medium', 'message-box', 'middle', 'mix', 'monospace', + 'n-resize', 'narrower', 'ne-resize', 'no-close-quote', 'no-open-quote', + 'no-repeat', 'none', 'normal', 'nowrap', 'nw-resize', 'oblique', 'once', + 'open-quote', 'outset', 'outside', 'overline', 'pointer', 'portrait', 'px', + 'relative', 'repeat-x', 'repeat-y', 'repeat', 'rgb', 'ridge', 'right-side', + 'rightwards', 's-resize', 'sans-serif', 'scroll', 'se-resize', + 'semi-condensed', 'semi-expanded', 'separate', 'serif', 'show', 'silent', + 'slower', 'slow', 'small-caps', 'small-caption', 'smaller', 'soft', 'solid', + 'spell-out', 'square', 'static', 'status-bar', 'super', 'sw-resize', + 'table-caption', 'table-cell', 'table-column', 'table-column-group', + 'table-footer-group', 'table-header-group', 'table-row', + 'table-row-group', 'text-bottom', 'text-top', 'text', 'thick', 'thin', + 'transparent', 'ultra-condensed', 'ultra-expanded', 'underline', + 'upper-alpha', 'upper-latin', 'upper-roman', 'uppercase', 'url', + 'visible', 'w-resize', 'wait', 'wider', 'x-fast', 'x-high', 'x-large', 'x-loud', + 'x-low', 'x-small', 'x-soft', 'xx-large', 'xx-small', 'yes'), suffix=r'\b'), + Keyword), + (words(( + 'indigo', 'gold', 'firebrick', 'indianred', 'yellow', 'darkolivegreen', + 'darkseagreen', 'mediumvioletred', 'mediumorchid', 'chartreuse', + 'mediumslateblue', 'black', 'springgreen', 'crimson', 'lightsalmon', 'brown', + 'turquoise', 'olivedrab', 'cyan', 'silver', 'skyblue', 'gray', 'darkturquoise', + 'goldenrod', 'darkgreen', 'darkviolet', 'darkgray', 'lightpink', 'teal', + 'darkmagenta', 'lightgoldenrodyellow', 'lavender', 'yellowgreen', 'thistle', + 'violet', 'navy', 'orchid', 'blue', 'ghostwhite', 'honeydew', 'cornflowerblue', + 'darkblue', 'darkkhaki', 'mediumpurple', 'cornsilk', 'red', 'bisque', 'slategray', + 'darkcyan', 'khaki', 'wheat', 'deepskyblue', 'darkred', 'steelblue', 'aliceblue', + 'gainsboro', 'mediumturquoise', 'floralwhite', 'coral', 'purple', 'lightgrey', + 'lightcyan', 'darksalmon', 'beige', 'azure', 'lightsteelblue', 'oldlace', + 'greenyellow', 'royalblue', 'lightseagreen', 'mistyrose', 'sienna', + 'lightcoral', 'orangered', 'navajowhite', 'lime', 'palegreen', 'burlywood', + 'seashell', 'mediumspringgreen', 'fuchsia', 'papayawhip', 'blanchedalmond', + 'peru', 'aquamarine', 'white', 'darkslategray', 'ivory', 'dodgerblue', + 'lemonchiffon', 'chocolate', 'orange', 'forestgreen', 'slateblue', 'olive', + 'mintcream', 'antiquewhite', 'darkorange', 'cadetblue', 'moccasin', + 'limegreen', 'saddlebrown', 'darkslateblue', 'lightskyblue', 'deeppink', + 'plum', 'aqua', 'darkgoldenrod', 'maroon', 'sandybrown', 'magenta', 'tan', + 'rosybrown', 'pink', 'lightblue', 'palevioletred', 'mediumseagreen', + 'dimgray', 'powderblue', 'seagreen', 'snow', 'mediumblue', 'midnightblue', + 'paleturquoise', 'palegoldenrod', 'whitesmoke', 'darkorchid', 'salmon', + 'lightslategray', 'lawngreen', 'lightgreen', 'tomato', 'hotpink', + 'lightyellow', 'lavenderblush', 'linen', 'mediumaquamarine', 'green', + 'blueviolet', 'peachpuff'), suffix=r'\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) + ] + } + + +common_sass_tokens = { + 'value': [ + (r'[ \t]+', Text), + (r'[!$][\w-]+', Name.Variable), + (r'url\(', String.Other, 'string-url'), + (r'[a-z_-][\w-]*(?=\()', Name.Function), + (words(( + 'azimuth', 'background-attachment', 'background-color', + 'background-image', 'background-position', 'background-repeat', + 'background', 'border-bottom-color', 'border-bottom-style', + 'border-bottom-width', 'border-left-color', 'border-left-style', + 'border-left-width', 'border-right', 'border-right-color', + 'border-right-style', 'border-right-width', 'border-top-color', + 'border-top-style', 'border-top-width', 'border-bottom', + 'border-collapse', 'border-left', 'border-width', 'border-color', + 'border-spacing', 'border-style', 'border-top', 'border', 'caption-side', + 'clear', 'clip', 'color', 'content', 'counter-increment', 'counter-reset', + 'cue-after', 'cue-before', 'cue', 'cursor', 'direction', 'display', + 'elevation', 'empty-cells', 'float', 'font-family', 'font-size', + 'font-size-adjust', 'font-stretch', 'font-style', 'font-variant', + 'font-weight', 'font', 'height', 'letter-spacing', 'line-height', + 'list-style-type', 'list-style-image', 'list-style-position', + 'list-style', 'margin-bottom', 'margin-left', 'margin-right', + 'margin-top', 'margin', 'marker-offset', 'marks', 'max-height', 'max-width', + 'min-height', 'min-width', 'opacity', 'orphans', 'outline', 'outline-color', + 'outline-style', 'outline-width', 'overflow', 'padding-bottom', + 'padding-left', 'padding-right', 'padding-top', 'padding', 'page', + 'page-break-after', 'page-break-before', 'page-break-inside', + 'pause-after', 'pause-before', 'pause', 'pitch', 'pitch-range', + 'play-during', 'position', 'quotes', 'richness', 'right', 'size', + 'speak-header', 'speak-numeral', 'speak-punctuation', 'speak', + 'speech-rate', 'stress', 'table-layout', 'text-align', 'text-decoration', + 'text-indent', 'text-shadow', 'text-transform', 'top', 'unicode-bidi', + 'vertical-align', 'visibility', 'voice-family', 'volume', 'white-space', + 'widows', 'width', 'word-spacing', 'z-index', 'bottom', 'left', + 'above', 'absolute', 'always', 'armenian', 'aural', 'auto', 'avoid', 'baseline', + 'behind', 'below', 'bidi-override', 'blink', 'block', 'bold', 'bolder', 'both', + 'capitalize', 'center-left', 'center-right', 'center', 'circle', + 'cjk-ideographic', 'close-quote', 'collapse', 'condensed', 'continuous', + 'crop', 'crosshair', 'cross', 'cursive', 'dashed', 'decimal-leading-zero', + 'decimal', 'default', 'digits', 'disc', 'dotted', 'double', 'e-resize', 'embed', + 'extra-condensed', 'extra-expanded', 'expanded', 'fantasy', 'far-left', + 'far-right', 'faster', 'fast', 'fixed', 'georgian', 'groove', 'hebrew', 'help', + 'hidden', 'hide', 'higher', 'high', 'hiragana-iroha', 'hiragana', 'icon', + 'inherit', 'inline-table', 'inline', 'inset', 'inside', 'invert', 'italic', + 'justify', 'katakana-iroha', 'katakana', 'landscape', 'larger', 'large', + 'left-side', 'leftwards', 'level', 'lighter', 'line-through', 'list-item', + 'loud', 'lower-alpha', 'lower-greek', 'lower-roman', 'lowercase', 'ltr', + 'lower', 'low', 'medium', 'message-box', 'middle', 'mix', 'monospace', + 'n-resize', 'narrower', 'ne-resize', 'no-close-quote', 'no-open-quote', + 'no-repeat', 'none', 'normal', 'nowrap', 'nw-resize', 'oblique', 'once', + 'open-quote', 'outset', 'outside', 'overline', 'pointer', 'portrait', 'px', + 'relative', 'repeat-x', 'repeat-y', 'repeat', 'rgb', 'ridge', 'right-side', + 'rightwards', 's-resize', 'sans-serif', 'scroll', 'se-resize', + 'semi-condensed', 'semi-expanded', 'separate', 'serif', 'show', 'silent', + 'slow', 'slower', 'small-caps', 'small-caption', 'smaller', 'soft', 'solid', + 'spell-out', 'square', 'static', 'status-bar', 'super', 'sw-resize', + 'table-caption', 'table-cell', 'table-column', 'table-column-group', + 'table-footer-group', 'table-header-group', 'table-row', + 'table-row-group', 'text', 'text-bottom', 'text-top', 'thick', 'thin', + 'transparent', 'ultra-condensed', 'ultra-expanded', 'underline', + 'upper-alpha', 'upper-latin', 'upper-roman', 'uppercase', 'url', + 'visible', 'w-resize', 'wait', 'wider', 'x-fast', 'x-high', 'x-large', 'x-loud', + 'x-low', 'x-small', 'x-soft', 'xx-large', 'xx-small', 'yes'), suffix=r'\b'), + Name.Constant), + (words(( + 'indigo', 'gold', 'firebrick', 'indianred', 'darkolivegreen', + 'darkseagreen', 'mediumvioletred', 'mediumorchid', 'chartreuse', + 'mediumslateblue', 'springgreen', 'crimson', 'lightsalmon', 'brown', + 'turquoise', 'olivedrab', 'cyan', 'skyblue', 'darkturquoise', + 'goldenrod', 'darkgreen', 'darkviolet', 'darkgray', 'lightpink', + 'darkmagenta', 'lightgoldenrodyellow', 'lavender', 'yellowgreen', 'thistle', + 'violet', 'orchid', 'ghostwhite', 'honeydew', 'cornflowerblue', + 'darkblue', 'darkkhaki', 'mediumpurple', 'cornsilk', 'bisque', 'slategray', + 'darkcyan', 'khaki', 'wheat', 'deepskyblue', 'darkred', 'steelblue', 'aliceblue', + 'gainsboro', 'mediumturquoise', 'floralwhite', 'coral', 'lightgrey', + 'lightcyan', 'darksalmon', 'beige', 'azure', 'lightsteelblue', 'oldlace', + 'greenyellow', 'royalblue', 'lightseagreen', 'mistyrose', 'sienna', + 'lightcoral', 'orangered', 'navajowhite', 'palegreen', 'burlywood', + 'seashell', 'mediumspringgreen', 'papayawhip', 'blanchedalmond', + 'peru', 'aquamarine', 'darkslategray', 'ivory', 'dodgerblue', + 'lemonchiffon', 'chocolate', 'orange', 'forestgreen', 'slateblue', + 'mintcream', 'antiquewhite', 'darkorange', 'cadetblue', 'moccasin', + 'limegreen', 'saddlebrown', 'darkslateblue', 'lightskyblue', 'deeppink', + 'plum', 'darkgoldenrod', 'sandybrown', 'magenta', 'tan', + 'rosybrown', 'pink', 'lightblue', 'palevioletred', 'mediumseagreen', + 'dimgray', 'powderblue', 'seagreen', 'snow', 'mediumblue', 'midnightblue', + 'paleturquoise', 'palegoldenrod', 'whitesmoke', 'darkorchid', 'salmon', + 'lightslategray', 'lawngreen', 'lightgreen', 'tomato', 'hotpink', + 'lightyellow', 'lavenderblush', 'linen', 'mediumaquamarine', + 'blueviolet', 'peachpuff'), suffix=r'\b'), + Name.Entity), + (words(( + 'black', 'silver', 'gray', 'white', 'maroon', 'red', 'purple', 'fuchsia', 'green', + 'lime', 'olive', 'yellow', 'navy', 'blue', 'teal', 'aqua'), suffix=r'\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'), + ], +} + + +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 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')]) |