(self, intro=None)
Repeatedly issue a prompt, accept input, parse an initial prefix
        off the received input, and dispatch to action methods, passing them
        the remainder of the line as argument.
Repeatedly issue a prompt, accept input, parse an initial prefix
        off the received input, and dispatch to action methods, passing them
        the remainder of the line as argument.
Repeatedly issue a prompt accept input parse an initial prefix off the received input and dispatch to action methods passing them the remainder of the line as argument .
def cmdloop(self, intro=None):
        """Repeatedly issue a prompt, accept input, parse an initial prefix
        off the received input, and dispatch to action methods, passing them
        the remainder of the line as argument.

        """

        self.preloop()
        if self.use_rawinput and self.completekey:
            try:
                import readline
                self.old_completer = readline.get_completer()
                readline.set_completer(self.complete)
                readline.parse_and_bind(self.completekey+": complete")
            except ImportError:
                pass
        try:
            if intro is not None:
                self.intro = intro
            if self.intro:
                self.stdout.write(str(self.intro)+"\n")
            stop = None
            while not stop:
                if self.cmdqueue:
                    line = self.cmdqueue.pop(0)
                else:
                    if self.use_rawinput:
                        try:
                            line = input(self.prompt)
                        except EOFError:
                            line = 'EOF'
                    else:
                        self.stdout.write(self.prompt)
                        self.stdout.flush()
                        line = self.stdin.readline()
                        if not len(line):
                            line = 'EOF'
                        else:
                            line = line.rstrip('\r\n')
                line = self.precmd(line)
                stop = self.onecmd(line)
                stop = self.postcmd(stop, line)
            self.postloop()
        finally:
            if self.use_rawinput and self.completekey:
                try:
                    import readline
                    readline.set_completer(self.old_completer)
                except ImportError:
                    pass
def cmdloop ( self , intro = None ) : self . preloop ( ) if self . use_rawinput and self . completekey : try : import readline self . old_completer = readline . get_completer ( ) readline . set_completer ( self . complete ) readline . parse_and_bind ( self . completekey + ": complete" ) except ImportError : pass try : if intro is not None : self . intro = intro if self . intro : self . stdout . write ( str ( self . intro ) + "\n" ) stop = None while not stop : if self . cmdqueue : line = self . cmdqueue . pop ( 0 ) else : if self . use_rawinput : try : line = input ( self . prompt ) except EOFError : line = 'EOF' else : self . stdout . write ( self . prompt ) self . stdout . flush ( ) line = self . stdin . readline ( ) if not len ( line ) : line = 'EOF' else : line = line . rstrip ( '\r\n' ) line = self . precmd ( line ) stop = self . onecmd ( line ) stop = self . postcmd ( stop , line ) self . postloop ( ) finally : if self . use_rawinput and self . completekey : try : import readline readline . set_completer ( self . old_completer ) except ImportError : pass