Exemple #1
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 def _general_help(self, ret=False):
     string = """Press <TAB> twice or do "%s" to see list of commands.""" % bold('help commands', white)
     if ret: return string
     print string
Exemple #2
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 def _handle_stream_exception(self, e):
     s = ": invalid syntax (chr %d): " % e.stream.character_offset
     slen = len(s) + 5
     s = bold("Error", red) + s
     print s + bold(e.stream.location[3], white)
     print ' '*slen + ' '*e.stream.character_offset + bold("^", red)
Exemple #3
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def prompt():
    parser = CommandParser()
    intro = "iris shell version: %s\n%s" % (bold(version, white), parser._general_help(True))
    parser.cmdloop(intro)