> I'm still thinking about that. As long as you require a shell fn snippet > before someone else suggests it, then your solution is perfect. The > problem comes that if someone else suggests the snippet first, then it > still gets duplicated when you later require it.
Yes, that's it. > I'm almost wondering whether this is a use-case for m4_set. Both > DETECT_REQUIRED and DETECT_SUGGESTED are maintaining a set of snippets to > use, with the further coordination that the output of the DETECT_SUGGESTED > test should exclude any snippets that are in the required set. I submitted the imperfect patch because it's a oneliner so it's easy to back out when we have a better solution. But this is more of an excuse than anything else. :-) Paolo
