Commit 25e8d49d authored by Seblu's avatar Seblu
Browse files

add default usage for OptionCommand 

fix args check for command clear and history
parent 2c675883

cccli/command/command.py

+1 −0
Original line number Diff line number Diff line
@@ -43,6 +43,7 @@ class OptionCommand(Command): 
    def __init__(self, cli, argv0):

        Command.__init__(self, cli, argv0)

        self.optionparser = OptionCommand.OptionCommandParser(prog=argv0)

        self.set_usage("%prog [options]")

        self.options = None

        self.args = list()

cccli/command/shell.py

+4 −0
Original line number Diff line number Diff line
@@ -29,6 +29,8 @@ class Command_version(Command): 
class Command_history(Command):

    '''Show commands history'''

    def __call__(self, argv):

        if len(argv) != 1:

            raise cmdBadArgument()

        if not self.printer.history:

            raise cmdError("not available")

        for l in self.printer.history:
@@ -39,6 +41,8 @@ class Command_clear(Command): 
    '''Clear tty'''



    def __call__(self, argv):

        if len(argv) != 1:

            raise cmdBadArgument()

        self.printer.out("\033[H\033[2J", nl="")