Emacs Carnival November 2026

Here's my contribution to this month's Emacs Carnival, which explores how we discover Emacs features.

Overview

• What was the most recent feature that you adopted? [__]
• How often do you discover an Emacs feature? [__]
• Are you a "Set it and forget it" type of user? [__]
• How do you discover new things to try? [__]

Latest Feature Adoption: bookmarks

I'm adding bookmarks into my workflow. I tend to get lost among multiple windows in which several Org files reside, as well as windows that browse the Internet (*eww*), or house *Help*, *Apropos*, *Messages*, *Customize* (or TBD). It's important that I can jump back to my main task. I'm tired of flailing away with other-window and next-buffer . I suppose I could globally bind C-c C-x C-j to org-clock-go -- that certainly would help. But I may need to access a window of secondary importance. Also, some windows have nothing to clock into, so I'd still need a mechanism that works outside of Org.¹

Bookmark keybindings share a prefix with rectangle commands, namely C-x r . But since I use rectangle functions, too, I might devise a new set of keystrokes to divorce the bookmark commands from rectangle commands. This would make the C-x r C-h help window easier to understand. It makes sense that the rectangle editing commands are grouped under C-x r, but why are bookmarks shoved in there, too? Perhaps it's because C-x b already was dedicated to the switch-to-buffer function, so it had to go somewhere.²

Frequency of Feature Adoption

How often do I adopt a new feature? Based on the versioning of my init file, I make 0.65 changes on average every day. But perhaps 75% of the changes are minor adjustments due to preference or to not having grepped a new feature correctly. So let's say 0.16 changes per day, or about 5 every month.³ It would be higher, but I have to eat, too!

Set and Forget

When I was getting paid for my productivity, I belonged to the Set and Forget team. I would devise and validate workflows, trading that effort for the real work I was supposed to do. Other software programs forced updates on users. This annoyed me, especially when a feature was removed or a keystroke changed. I greatly appreciated Emacs for not doing that. I'd install a new Emacs version only when provided with a new computer.

Now that I answer to no one⁴ exploring Emacs features has become my past time.

Discovery Methods

I learn about Emacs from many sources. The following list of examples is not all-inclusive:

• Deep dives into known commands
  • Wondering "how does org-capture put 'that thing' in the left fringe?" led me to bookmarks and their bitmaps.
• Searching for a "How to Article"
  • Revealing a URL without using the mouse: [__]
  • Locating the active window: [__]
• My Tip of the Day [__]
  • spook, [__]
• Mistyping a known command
  • org-toggle-timestamp-overlays, [__]
• Customize
  • While in the Org customization group, "filter" caught my eye. Thus I realized I could filter *Org Agenda* and abandon some of my task lists.
• package-list-packages
  • Occasionally a package name might catch my eye
  • I like to check out packages that have self-deprecating names, the best of which is DisMAL.
• Emacs content aggregators
  • Sacha Chua's Blog: https://sachachua.com/blog/category/emacs-news
  • Emacs News: https://www.emacsnews.com/newsletters/
  • Irreal: https://irreal.org/blog/
• The subreddits for Emacs and Org.

Conclusion (Finally)

When you're committed to self-improvement and life-long learning as I am, discovering Emacs features becomes an obsession!

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¹ I've also started to use the mark-ring, popping mark to navigate within a buffer.

² Buffer functions came first. I infer this from the initial copyright years of window.el and bookmark.el, which are 1985 and 1993, respectively. window.el provides the functions.

³ Here are the dates of my first and latest init file updates since I started the current versioning system:

• emacs01: [2027-08-10 Tue]
• emacs55: [2026-11-02 Mon]
• to 9/10, 31 days; to 10/10, 30 days; to 11/02, 23 day; total days, 84; updates per day: (/ 55.0 84.0)0.6547619047619048
• Realistic 25%: (/ (* 0.25 55.0) 84.0)0.1636904761904762
• Surprisingly, I didn't make any changes while composing this post!

⁴ I answer to no one except for my wife.