On 25.02.2009, at 22:27, Matthew Fulmer wrote:
>>
>> Each command will then be a message sent to the object referenced by
>> the variable 'shell'.
>>
>> entering 'ls' will then invoke 'shell.ls'...
I would say that a command like "ls" is not a method. It's an object
(instance of a sublass of "Script" or "Command").
You want, for example, inherit things like command line parsing,
standard options
(e.g. --help) and things liket that. A command like ls is far too
complex to be
just one method.
Marcus
--
Marcus Denker -- [email protected]
http://www.marcusdenker.de
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