在mac os x上showkey等价？

Question

I'm debugging an emacs keyboard binding on my mac (C-/ to undo, if you're curious), and I came across a suggestion on EmacsWiki that I could use "showkey" to find the scancode. But it looks like a GNU/Linux-only kinda thing. Didn't find it on MacPorts. Anyone know of an alternative or something I'm missing?

Answer 1

Key Codes may be what you're looking for generally, even if you're out of luck with C-/ .

The emacs-app port works well if you need to escape from Terminal.app

Answer 2

Showkey's home page is http://catb.org/esr/showkey/ .

FYI, if you're using Terminal.app, there's something of a known issue that C-/ is broken and doesn't get sent through to underlying applications. iTerm.app doesn't have that issue.