GNU Emacs is an extensible, customizable, self-documenting real-time display editor. At the core of Emacs lies an Emacs Lisp interpreter, the language in which the majority of Emacs' built-in functionality and extensions are implemented.

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11
votes
2answers
5k views

How do I send C-/ (that is, control-slash) to the terminal?

I'm trying to run Emacs in a terminal. I've turned on the "use option as meta" in terminal preferences and so it's about 95% working right. The key sequence ctrl-/ (or in Emacs notation C-/) is ...
11
votes
3answers
10k views

How do I make Terminal.app's scrollbars disappear in Lion?

Once I upgraded to Lion, I found out that the vertical scrollbar is always plastered to the right side of the application window. Because I run GNU Screen within Terminal.app, the right side of the ...
6
votes
2answers
7k views

How to ssh from iPad with external keyboard and Emacs?

I am thinking about retiring my portable for an iPad + keyboard. (With Amazon/Linode/etc as server.) I tried the iSSH app and ran Emacs in a terminal (not X Windows), using the Apple external ...
7
votes
1answer
736 views

How to get external Apple keyboard to accept modifier key input from Macbook's internal keyboard (and vice-versa)?

I just bought an older Apple keyboard, with the idea that I could use it in conjunction with my internal Macbook Pro keyboard as a substitute for buying a keyboard that's capable of splitting into two ...
5
votes
5answers
2k views

Why can't I use .app bundles symlinked into /Applications as default in the 'open with' dialog?

I have installed emacs with homebrew, with the --cocoa flag, which makes homebrew create an .app bundle in /usr/local/Cellar/emacs/<version>/Emacs.app. I have symlinked the .app bundle into ...
8
votes
4answers
1k views

What are the advantages of Emacs for Mac OS X users?

Over the past year or so I've seen a movement towards switching to Emacs on Mac OS X, often away from TextMate. While I understand the motivation for switching away from TextMate (TM2 is more or less ...
14
votes
1answer
3k views

New Terminal behavior after upgrading to OS X 10.11

I've noticed square brackets in the "gutters" of a Terminal window when editing files in emacs. The brackets are on either side of the screen and go away if I force a window update by either resizing ...
1
vote
2answers
416 views

Hiding emacs backup files in Finder

I would like to find a way to hide all the *~ files in Finder, which are used as backup files by Emacs. Is there a general approach to make Finder hide all the files with their names matching certain ...