Even More Batteries Included with Emacs

Emacs adds more hidden tricks as fans argue whether it’s genius or a glorious mess

TLDR: A new Emacs post shows off hidden built-in tools, from hover dictionaries to smarter file searching, proving the old editor still has surprises. But commenters hijacked the spotlight with a classic fight over whether Emacs is wonderfully powerful or just exhausting to keep usable.

The latest “batteries included” roundup for Emacs — the famously all-in-one text editor beloved by power users — was supposed to be a celebration of overlooked built-in goodies. Think: hover over a word and get a dictionary popup, use wildcards to open or manage many files at once, and uncover more secret tools hiding in plain sight. But the real fireworks were in the comments, where the community immediately turned the post into a therapy session, roast battle, and love letter all at once.

The biggest split? One camp says Emacs is packed with amazing features that nobody can find, while the other says discoverability is not the real problem — the real issue is that keeping the thing working can feel like a part-time job. One commenter said they loved Org mode, a popular planning system inside Emacs, but gave up because updates kept breaking things and they were tired of "fixing my emacs when I want to get some work done." Ouch. Another longtime user went even harder, pushing back on the article’s core idea and saying the problem isn’t hidden features at all.

Then came the comedy. Security heavyweight tptacek casually dropped the most relatable confession in the thread: after using Emacs since 1994, they still don’t understand Dired, the built-in file manager. Meanwhile, defenders insisted the instability talk is overblown, with one Doom Emacs user saying things mostly work fine. And of course, someone revived the eternal nerd joke: “Emacs is a great OS… if you complement it with vim then you may have a working editor as well.” Classic. The result? A simple feature roundup became yet another episode in tech’s longest-running soap opera: is Emacs a hidden treasure chest, or a maze built by wizards for other wizards?

Key Points

  • The article is the third in a series focused on lesser-known built-in Emacs features.
  • It restricts itself to stock Emacs functionality, excludes external packages and gimmicks, and assumes Emacs 28.1 or newer.
  • It highlights dictionary-tooltip-mode, which shows word definitions in hover tooltips and can use local dictionaries or Wiktionary.
  • It explains that find-file and Dired both support interactive wildcard use, enabling multi-file opening and custom file listings.
  • It demonstrates a workflow using Dired and find-file wildcards to remove old TeX artifacts and open multiple LaTeX files across subdirectories.

Hottest takes

"I still don't understand Dired." — tptacek
"I had to give up as I just don't think it's feasible for me to fix my emacs when I want to get some work done." — buzzwords
"Emacs is a great OS... if you complement it with vim then you may have a working editor as well" — shevy-java
Made with <3 by @siedrix and @shesho from CDMX. Powered by Forge&Hive.