Tag Archives: emacs

Turning off Auctex fontification so that columns can align

I love Emacs. I use it for everything, and particularly love it for doing tables in LaTeX because I can easily align everything so that it looks sensible, and rectangle mode makes it easy to move columns around if desired.

That being said, Auctex defaults do some fontification to math-mode super- and subscripts, which cause the horizontal alignments of characters to be off (essentially it is no longer a fixed-width font). To turn this off, do:

M-x customize-variable font-latex-fontify-script

Beauty!

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Finding system files with Spotlight on OSX

By default spotlight won’t search through system files (e.g. anything that lives in ~/Library/), which gave me a bit of a headache today when I was looking for where I had put an emacs mode file that I was initializing in my Preferences.el in Aquamacs.

The trick is to enable “System files” in the “Kind” menu in the Finder spotlight. To do this add a search rule, click on the “Kind” menu, choose “Other” and select “System files” in the list. Wham!

From lifehacker.

Enabling MELPA package archive for Aquamacs

Thanks to my buddy Ken, I’ve been geeking out on lots of new Emacs/computer tools that could either drastically increase my productivity, or drastically decrease it through incessant messing around. I recently updated to the latest version of Aquamacs, which since it is built on Emacs v24 now contains the handy package management features.

By default it seems that Aquamacs uses the ELPA archive, which is pretty limited in terms of the number of packages. To use the MELPA archive instead (which seems to be the largest and most popular one right now), add this to ~/Library/Preferences/Aquamacs/Preferences.el

;; Melpa
(require 'package)
(add-to-list 'package-archives
             '("melpa" . "http://melpa.milkbox.net/packages/") t)
(package-initialize)

And Voila!