comparison mercurial/ui.py @ 5613:2e76e5a23c2b

workaround for raw_input() on Windows

Since change a3fe91b4f6eb, Mercurial has set_binary() on stdin, stdout, and stderr.
On Windows, this had the side effect of causing raw_input() to emit trailing carriage
returns on it's returned strings.  This was causing web authentication problems.

5612:7c976bb039af

                import readline
                # force demandimport to really load the module
                readline.read_history_file
            except ImportError:
                pass
        return raw_input(prompt)

    def prompt(self, msg, pat=None, default="y", matchflags=0):
        if not self.interactive: return default
        try:
            r = self._readline(msg + ' ')

5613:2e76e5a23c2b

                import readline
                # force demandimport to really load the module
                readline.read_history_file
            except ImportError:
                pass
        line = raw_input(prompt)
        # When stdin is in binary mode on Windows, it can cause
        # raw_input() to emit an extra trailing carriage return
        if os.linesep == '\r\n' and line and line[-1] == '\r':
            line = line[:-1]
        return line

    def prompt(self, msg, pat=None, default="y", matchflags=0):
        if not self.interactive: return default
        try:
            r = self._readline(msg + ' ')