Feature, implement :main command

[Ross Paterson]

On Thu, Nov 10, 2005 at 01:22:24PM +0000, Neil Mitchell wrote:
> > However, having :args as well might be quite handy.
> In GHCi this feature is available as :set args blah, not sure if thats
> a good way to go or not.

Will WinHugs have something equivalent, for the situation where one
wants to run the program again with the same args after each change?

> Shall I commit :main then? Or should I save it as a WinHugs specific feature?

Having :main would break the Hugs rule that all commands can be
abbreviated to a single letter.  :Main?