On Fri, Jan 25, 2008 at 10:18:01AM -0700, Tom Tromey wrote:
"Joe" == Joe Buck <Joe.Buck@synopsys.COM> writes:
Joe> On the other hand, old-timers are used to the commands being the way
Joe> they are. So I guess that a command that takes a proper argument
Joe> should have a different name.
You can have it both ways, somewhat:
define pt
if $argc == 0
set debug_tree ($)
else
set debug_tree ($arg0)
end
end
Good idea! If anyone wants to patch the commands, that's how it should
be done, I think.
Personally I'd just change to purely using $arg0 and have people
adjust their habits. But then, I've used my own argument-taking pt
for years :)
But since people can have it both ways, why not?