mercurial/ui.py

9311:e37e9904bf10

    def promptchoice(self, msg, choices, default=0):
        """Prompt user with msg, read response, and ensure it matches
        one of the provided choices. The index of the choice is returned.
        choices is a sequence of acceptable responses with the format:
        ('&None', 'E&xec', 'Sym&link') Responses are case insensitive. 
        If ui is not interactive, the default is returned.
        """
        resps = [s[s.index('&')+1].lower() for s in choices]
        while True:
            r = self.prompt(msg, resps[default])

9312:c5f0825c1dbb

    def promptchoice(self, msg, choices, default=0):
        """Prompt user with msg, read response, and ensure it matches
        one of the provided choices. The index of the choice is returned.
        choices is a sequence of acceptable responses with the format:
        ('&None', 'E&xec', 'Sym&link') Responses are case insensitive.
        If ui is not interactive, the default is returned.
        """
        resps = [s[s.index('&')+1].lower() for s in choices]
        while True:
            r = self.prompt(msg, resps[default])