import color, mode2, mode.text, method, ispell
from lex3 import Token, Rule, PatternRule, RegionRule, Grammar
from mode.text import WordRule, ContinuedRule

class Text2Grammar(Grammar):
    rules = [
        PatternRule(name=r'email', pattern=r'(?:^|(?<=[ :]))<?[^<>@\n ]+@(?:[^<>@\.\n ]+\.)*[^<>@\.\n ]+>?'),
        PatternRule(name=r'url', pattern=r'(?:^|(?<= ))(?:http|https|ftp|sftp|file|smtp|smtps|torrent|news|jabber|irc|telnet)://(?:[^\.\n ]+\.)*[^\.\n ]+'),
        ContinuedRule(),
        WordRule(),
        PatternRule(r'punct', r'[^a-zA-Z0-9_]'),
        PatternRule(r'stuff', r'[a-zA-Z0-9_]+'),
    ]

class Text2(mode.text.Text):
    modename   = 'Text2'
    grammar    = Text2Grammar
    extensions = ['.txt']
    colors     = {
        'email':      ('cyan', 'default'),
        'url':        ('green', 'default'),
        'misspelled': ('red', 'default'),
        'cont.start': ('default', 'default'),
        'cont.end':   ('default', 'default'),
        'word':       ('default', 'default'),
        'punct':      ('default', 'default'),
        'stuff':      ('default', 'default'),
    }

install = Text2.install