YES!

I have finally found out how to do something I have been trying to do for a LONG time. Safari, the web browser that I use, has tabbed browsing capability (and I use it primarily), but does not, as, for instance, Firefox does, force any link set to open in a new window (target=”_blank”) to open instead in a new tab. It turns out there’s a hidden feature for it:

defaults write com.apple.Safari TargetedClicksCreateTabs -bool true

This makes my life SO much better.