| """ | |
| pygments.lexers.trafficscript | |
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
| Lexer for RiverBed's TrafficScript (RTS) language. | |
| :copyright: Copyright 2006-2025 by the Pygments team, see AUTHORS. | |
| :license: BSD, see LICENSE for details. | |
| """ | |
| from pygments.lexer import RegexLexer | |
| from pygments.token import String, Number, Name, Keyword, Operator, Text, Comment | |
| __all__ = ['RtsLexer'] | |
| class RtsLexer(RegexLexer): | |
| """ | |
| For Riverbed Stingray Traffic Manager | |
| """ | |
| name = 'TrafficScript' | |
| aliases = ['trafficscript', 'rts'] | |
| filenames = ['*.rts'] | |
| url = 'https://riverbed.com' | |
| version_added = '2.1' | |
| tokens = { | |
| 'root' : [ | |
| (r"'(\\\\|\\[^\\]|[^'\\])*'", String), | |
| (r'"', String, 'escapable-string'), | |
| (r'(0x[0-9a-fA-F]+|\d+)', Number), | |
| (r'\d+\.\d+', Number.Float), | |
| (r'\$[a-zA-Z](\w|_)*', Name.Variable), | |
| (r'(if|else|for(each)?|in|while|do|break|sub|return|import)', Keyword), | |
| (r'[a-zA-Z][\w.]*', Name.Function), | |
| (r'[-+*/%=,;(){}<>^.!~|&\[\]\?\:]', Operator), | |
| (r'(>=|<=|==|!=|' | |
| r'&&|\|\||' | |
| r'\+=|.=|-=|\*=|/=|%=|<<=|>>=|&=|\|=|\^=|' | |
| r'>>|<<|' | |
| r'\+\+|--|=>)', Operator), | |
| (r'[ \t\r]+', Text), | |
| (r'#[^\n]*', Comment), | |
| ], | |
| 'escapable-string' : [ | |
| (r'\\[tsn]', String.Escape), | |
| (r'[^"]', String), | |
| (r'"', String, '#pop'), | |
| ], | |
| } | |