When I had a Mac, I would use Command as Meta (and caps as ctrl, which is a good idea no matter what OS/editor you're using). (Unfortunately option is still ne

When I had a Mac, I would use Command as Meta (and caps as ctrl, which is a good idea no matter what OS/editor you're using). (Unfortunately option is still needed for certain symbol, like /|\, in many keymaps, but that's the mac's fault , not emacs.)