rapidsms_pygments_lexer.py

class RapidSMSLexer(RegexLexer):
    """
    Lexer for RapidSMS text messages.
    """

    name = 'RapidSMS'
    aliases = ['sms']
    filenames = []
    mimetypes = ['application/x-rapidsms']

    flags = re.MULTILINE | re.IGNORECASE

    tokens = {
        'root': [
            (r'^>>>\s*', Generic.Prompt),
            (r'^<<<\s*', Generic.Prompt),
            (r'\+\w+\s*', Name.Label),
            include('basic'),
            (r'.', Text),
        ],
        'basic': [
            (r'".*?"', String.Double),
            (r"'.*?'", String.Single),
            (r'`.*?`', String.Backtick),
            (r'-?\d+', Number),
            (r',', Punctuation),
            (r'=', Operator),
            (r'/\S+', Name),
            (r':\w+', Name.Label),
            (r'\w:\w+', Text),
            (r'([<>|])(\s*)(\w+)', bygroups(Punctuation, Text, Name)),
        ],
    }