Tag Archives: Emacs-lisp

I’ve mentioned Atabey Kaygun’s blog before. He mostly writes short posts on some mathematical algorithm, which he illustrates with Lisp. One such post was about generating random trees of \(n\) nodes in such a way that every possible tree having … Continue reading →

Learning to configure and extend Emacs is pretty easy for those with a modicum of Lisp experience. Much has been written about the shortcomings of Elisp and while those criticisms have merit, it’s easy for a Lisper to become comfortable … Continue reading →

Bozhidar Batsov, proprietor of Emacs Redux, is starting an interesting new project: The Emacs Lisp Style Guide. The idea is to create a community contributed set of rules for “good Elisp form.” Normally, I’d hate that sort of thing. Almost … Continue reading →

The Problem While I was going through my RSS feed the other day, I came across this Programming Praxis problem and thought right away that the solution called for a state machine. It’s one of those problems that seems easy … Continue reading →

Speaking of Christopher Wellons, he’s got a very interesting post over at null program on mutable strings and Emacs buffer passing style. Wellons starts by pointing out that strings in Emacs Lisp, like many other languages, have a fixed size … Continue reading →

Over at null program, Christopher Wellons has an excellent post on Emacs Byte Code Internals. Most people won’t care, of course, but we’re nerds and we don’t like black boxes. As Wellons says, the byte code internals are under documented—or … Continue reading →

Kris Jenkins has a nice post on using the popup package to pop up help windows in Emacs. He shows a tiny amount of Elisp that pops up the system help for the symbol at point. It would be easy … Continue reading →