Emacs has a lot of funny names.

The file etc/JOKES in the Emacs distribution contains a large number of these, as well as a generous assortment of other classical editor jokes. (Press ‘C-h C-f’ to view the Emacs FAQ, then ‘C-x C-f’ to look for the file etc/JOKES in the same directory as the FAQ file. You’ll also find some other funny files there.)

Use of the Meta key

 From: KaiGrossjohann
 Subject: Re: My meta key is sometimes not my meta key
 Newsgroups: comp.emacs
 Date: Tue, 26 Jun 2001 13:59:58 +0200

Emacs looks for Meta_L and Meta_R keysyms in the output of “xmodmap -pm”. That will tell Emacs which modifier is the meta modifier. From then on, Emacs uses that modifier to mean meta. If there are no Meta_L and Meta_R keysyms in the output of “xmodmap -pm”, Emacs looks for Alt_L and Alt_R. If these aren’t there, either, you have to use ESC.

I forgot to mention that other programs always use the mod1 modifier for meta, regardless of the keysyms.

CategoryHumor CategoryKeys