51 lines
2.1 KiB
Python
51 lines
2.1 KiB
Python
import re
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import color, mode, method
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import mode.text
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from lex import Grammar, PatternRule
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class MuttGrammar(Grammar):
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rules = [
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PatternRule(name=r'mutt_header', pattern=r'^(?:From|To|Cc|Bcc|Subject|Reply-To|In-Reply-To|Delivered-To|Date):'),
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PatternRule(name=r'quoteb', pattern=r'^ *(?:(?: *>){3})*(?: *>){2}.*$'),
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PatternRule(name=r'quotea', pattern=r'^ *(?:(?: *>){3})*(?: *>){1}.*$'),
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PatternRule(name=r'quotec', pattern=r'^ *(?:(?: *>){3})*(?: *>){3}.*$'),
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PatternRule(name=r'email', pattern=r'(?:^|(?<=[ :]))<?[^<>@\n ]+@(?:[^<>@\.\n ]+\.)*[^<>@\.\n ]+>?'),
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PatternRule(name=r'url', pattern=r'(?:^|(?<= ))(?:http|https|ftp|sftp|file|smtp|smtps|torrent|news|jabber|irc|telnet)://(?:[^\.\n ]+\.)*[^\.\n ]+'),
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mode.text.ContinuedRule(),
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mode.text.WordRule(),
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PatternRule(name=r'punct', pattern=r'[^a-zA-Z0-9_]'),
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PatternRule(name=r'stuff', pattern=r'[a-zA-Z0-9_]+'),
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]
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class Mutt(mode.Fundamental):
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modename = 'Mutt'
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grammar = MuttGrammar()
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colors = {
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'mutt_header': ('green', 'default', 'bold'),
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'email': ('cyan', 'default', 'bold'),
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'url': ('cyan', 'default', 'bold'),
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'quotea': ('yellow', 'default', 'bold'),
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'quoteb': ('cyan', 'default', 'bold'),
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'quotec': ('magenta', 'default', 'bold'),
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'misspelled': ('red', 'default'),
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'cont.start': ('default', 'default'),
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'cont.end': ('default', 'default'),
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'word': ('default', 'default'),
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'punct': ('default', 'default'),
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'stuff': ('default', 'default'),
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}
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def __init__(self, w):
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mode.Fundamental.__init__(self, w)
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self.add_action_and_bindings(mode.text.LearnWord(), ('C-c l',))
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self.add_action_and_bindings(MuttWrapParagraph(), ('M-q',))
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self.add_action_and_bindings(MuttInsertSpace(), ('SPACE',))
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class MuttWrapParagraph(method.WrapParagraph):
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limit = 72
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empty_re = re.compile('^(?: *>.*| *)$')
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class MuttInsertSpace(mode.text.TextInsertSpace):
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wrapper = MuttWrapParagraph
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install = Mutt.install
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