Don't know if the author of the post knows it is on HN, and his blog doesn't do comments...
He talks about might wanting a different diff tool than Changes. Might recommend Kaleidoscope (http://www.kaleidoscopeapp.com/). I like it, however the one thing that I do hate about it is the lack of a directory compare feature. It can only compare two files together.
£79 for a file merge tool!?!?! I don't really like FileMerge, but that's crazy. I still can't find a decent free(ish) tool that is better than FileMerge...Anyone got any other suggestions?
Yes, it costs money. I've used the Mac version for several years now, and the windows version for maybe 10 years before that. I think I've had my money's worth. Given that it works for me better than anything else, the cost is nothing. I don't mind paying for software that makes my life better.
It has a free 30 day trial, so give it a try and see if it is worth the money.
He talks about might wanting a different diff tool than Changes. Might recommend Kaleidoscope (http://www.kaleidoscopeapp.com/). I like it, however the one thing that I do hate about it is the lack of a directory compare feature. It can only compare two files together.