codekingpro/portable-devtools

1"""2    pygments.lexers.bdd3    ~~~~~~~~~~~~~~~~~~~4 5    Lexer for BDD(Behavior-driven development).6 7    :copyright: Copyright 2006-present by the Pygments team, see AUTHORS.8    :license: BSD, see LICENSE for details.9"""10 11from pygments.lexer import RegexLexer, include12from pygments.token import Comment, Keyword, Name, String, Number, Text, \13    Punctuation, Whitespace14 15__all__ = ['BddLexer']16 17class BddLexer(RegexLexer):18    """19    Lexer for BDD(Behavior-driven development), which highlights not only20    keywords, but also comments, punctuations, strings, numbers, and variables.21    """22 23    name = 'Bdd'24    aliases = ['bdd']25    filenames = ['*.feature']26    mimetypes = ['text/x-bdd']27    url = 'https://en.wikipedia.org/wiki/Behavior-driven_development'28    version_added = '2.11'29 30    step_keywords = (r'Given|When|Then|Add|And|Feature|Scenario Outline|'31                     r'Scenario|Background|Examples|But')32 33    tokens = {34        'comments': [35            (r'^\s*#.*$', Comment),36        ],37        'miscellaneous': [38            (r'(<|>|\[|\]|=|\||:|\(|\)|\{|\}|,|\.|;|-|_|\$)', Punctuation),39            (r'((?<=\<)[^\\>]+(?=\>))', Name.Variable),40            (r'"([^\"]*)"', String),41            (r'^@\S+', Name.Label),42        ],43        'numbers': [44            (r'(\d+\.?\d*|\d*\.\d+)([eE][+-]?[0-9]+)?', Number),45        ],46        'root': [47            (r'\n|\s+', Whitespace),48            (step_keywords, Keyword),49            include('comments'),50            include('miscellaneous'),51            include('numbers'),52            (r'\S+', Text),53        ]54    }55 56    def analyse_text(self, text):57        return58