Monthly Archives: December 2017

flet, cl-flet and Dynamic/Lexical Binding

Posted on 2017-12-21 by jcs

This is a post for Elisp programmers who have some Common Lisp (CL) experience. One nice feature of CL is the flet macro that lets you temporarily bind a function lexically. Emacs Lisp also has a flet in the cl … Continue reading →

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Git-undo

Posted on 2017-12-20 by jcs

John Wiegley has released a nice package that can be really helpful if your workflow involves tracking and saving your work with Git. Sometimes you do some work and then decide that you don’t want that change and would like … Continue reading →

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PSA: Importing the OS X Path into Emacs

Posted on 2017-12-19 by jcs

I’ve probably written about this before but this tweet suggests that not all Mac Emacs users are aware of it: I have been using #emacs on OSX for the last 10yrs, but never stumbled upon exec-path-from-shell before. Wow! https://t.co/CxIOfhR0dh — … Continue reading →

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Exporting DOCX/ODT Documents With a Style Sheet

Posted on 2017-12-18 by jcs

Karl Voit has a really handy tip for those of you unfortunate enough to have to deal with Word (or its evil siblings) documents. Many folks in that cohort make do writing in Org mode and exporting to ODT. If … Continue reading →

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More Calc Recipes

Posted on 2017-12-17 by jcs

Yesterday’s post on calc generated an interesting discussion in the comments. Frequent commentor Phil offers a particularly nice example of an easy way to add up a row or column of numbers. That’s something that while it doesn’t come up … Continue reading →

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Chris Wellons on Emacs Calc

Posted on 2017-12-16 by jcs

In a nice piece of ironic serendipity, I found this reference to an old Chris Wellons post on Calc while reading my feed with Chris Wellons’ excellent feed reader, elfeed. As I written a several times, I really like calc … Continue reading →

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The Dream Achieved?

Posted on 2017-12-15 by jcs

Back in 2007, Mike Elgan wrote an article about The New Bedouins that really struck and excited me. In it he talked about a trend towards digital nomadism that was starting to take off. The “digital nomad” term was already … Continue reading →

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The Lions Book

Posted on 2017-12-14 by jcs

There was a time when you couldn’t be a Unix hacker unless you had a copy of John Lions’ A Commentary On The Sixth Edition Unix Operating System. It was supposed to be restricted to holders of a Unix license … Continue reading →

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A Multiple Cursors Use Case

Posted on 2017-12-13 by jcs

Our maximal leader, John Wiegley, has posted a very nice video in which he demonstrates one of the ways that he uses Magnar Sveen’s excellent multiple cursors package. There’s more to multiple cursors than just popping up a bunch of … Continue reading →

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Helpful

Posted on 2017-12-12 by jcs

I haven’t paid too much attention to Wilfred Hughes’ Helpful but judging from Hughes’ latest tweet: If you're not using helpful to explore Emacs functions, you're missing out! It's now possible to set, toggle and customise variables from within helpful! … Continue reading →

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