RE:
http://forum.dominionstrategy.com/index.php?topic=16817.0Being able to record macros would be cool. You click record, do some things, then hit stop once you've done all the steps you want to repeat. Then there's a button you click once to replay the whole sequence of events.
For the Highway/Goons/Forum/Trader example wero gives, the macro would only have these steps:
1) buy Forum
2) reveal Trader to (attempt to) gain Silver instead of Forum
Maybe there would be a button to repeat the macro 10x, or maybe even an input box where you could repeat the steps some number of times.
I think it wouldn't need infinite combos to be useful, it could also be useful for sequences like
1) play Village
2) play Smithy
Where you know you probably want to play Village+Smithy as much as possible, and why not play those cards by clicking once instead of clicking twice, especially since the locations of the two clicks could be changing position as the cards in your hand change.
And if the macro hit an instruction that it couldn't repeat, eg it plays a Village, but then you don't have a Smithy in hand, it would stop executing after the last successful action. This partial execution could of course be problematic in some situations if you are mistaken about how many times you can repeat a chain of actions, which is why this would be an "advanced user", use-at-your-own-risk feature.
Clearly this is a low-priority, "wouldn't that be neat" kind of feature but this thread seemed like the place to post this idea.