tui/__init__.py
def format_usage(self, usage=None):
        """Return a formatted usage string. 
        
        If usage is None, use self.docs['usage'], and if that is also None, 
        generate one.
        """
        if usage is None:
            usage = self.docs['usage']
        if usage is not None:
            return usage[0] % self.docvars
        usage = self.docvars['command']
        if self.basic_option_names.get('help'):
            usage += ' [--%s]' % self.basic_option_names.get('help')
        if self.options:
            usage += ' <OPTIONS>'
        optional = 0
        for posarg in self.positional_args:
            usage += ' '
            if posarg.optional:
                usage += "[" 
                optional += 1
            usage += posarg.displayname
            if posarg.recurring:
                usage += ' [%s2 [...]]' % posarg.displayname
        usage += ']' * optional
        return usage
def format_usage(self, usage=None):
        """Return a formatted usage string. 
        
        If usage is None, use self.docs['usage'], and if that is also None, 
        generate one.
        """
        if usage is None:
            usage = self.docs['usage']
        if usage is not None:
            return usage[0] % self.docvars
        usage = self.docvars['command']
        if self.basic_option_names.get('help'):
            usage += ' [--%s]' % self.basic_option_names.get('help')
        if self.options:
            usage += ' <OPTIONS>'
        optional = 0
        for posarg in self.positional_args:
            usage += ' '
            if posarg.optional:
                usage += "[" 
                optional += 1
            usage += posarg.displayname
            if posarg.recurring:
                usage += ' [%s2 [...]]' % posarg.displayname
        usage += ']' * optional
        return usage
def format_usage ( self , usage = None ) : if usage is None : usage = self . docs [ 'usage' ] if usage is not None : return usage [ 0 ] % self . docvars usage = self . docvars [ 'command' ] if self . basic_option_names . get ( 'help' ) : usage += ' [--%s]' % self . basic_option_names . get ( 'help' ) if self . options : usage += ' <OPTIONS>' optional = 0 for posarg in self . positional_args : usage += ' ' if posarg . optional : usage += "[" optional += 1 usage += posarg . displayname if posarg . recurring : usage += ' [%s2 [...]]' % posarg . displayname usage += ']' * optional return usage
Return a formatted usage string. 
        
        If usage is None, use self.docs['usage'], and if that is also None, 
        generate one.
Return a formatted usage string . If usage is None use self . docs [ usage ] and if that is also None generate one .