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fasta.el v1.1 Today's Emacs Lisp package tidy-up is of a package I first wrote a couple of employers ago. While working on code I often found myself viewing FASTA files in an Emacs buffer and so I thought it would ...

Today's cleaned-up Emacs package is fasta.el; not really of much use to me any more, probably not of use to anyone else, but I couldn't ignore it.

blog.davep.org/2026/04/08/f...

#emacs #lisp #elisp #bioinformatics #programming

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fasta.el v1.1 Today's Emacs Lisp package tidy-up is of a package I first wrote a couple of employers ago. While working on code I often found myself viewing FASTA files in an Emacs buffer and so I thought it would be fun to use this as a reason to knock up a simple mode for highlighting them.

Today's cleaned-up Emacs package is fasta.el; not really of much use to me any more, probably not of use to anyone else, but I couldn't ignore it.

https://blog.davep.org/2026/04/08/fasta-el-v1-1.html

#emacs #lisp #elisp #bioinformatics #programming

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Original post on cyberplace.social

Today's revelation: if you are in an #emacs buffer listing, and want to close a number of buffers, you mark them with 'd' and then press <space>. 'x' and 'g' don't work.

You will exit the buffer listing, but if you go back into it ('C-x C-b'), you will see that the buffers you selected are gone […]

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Ever since restarting #Emacs earlier this week, my #embark is 'broken'; I can cycle and the keymap is non-empty for each type but the UI doesn't show anything. 🤔

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I cross my fingers for #Schemacs. Pretty cool! #emacs #scheme

https://youtu.be/KmMeLfYn1xY

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GitHub - badele/idem: Doom Emacs configuration for DevOps workflows (bash, go, json, python, terraform, typescript, etc...). IDEM, same as VIDE, not empty either :) Doom Emacs configuration for DevOps workflows (bash, go, json, python, terraform, typescript, etc...). IDEM, same as VIDE, not empty either :) - badele/idem

Bon, c'est un peu VIDE (sans jeu de mot), mais voici la premiere release de IDEM

#Neovim VS #Emacs

github.com/badele/idem

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Original post on ottawa.place

Note to self: when #Emacs #orgmode has problems executing code blocks on remote machines, make sure you have write access to the directory defined by `org-babel-remote-temporary-directory`, and that it isn't full.

For good measure, set `org-babel-remote-temporary-directory` to `~/.org-tmp/` […]

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Forscher finden Zero-Day-Angriffe auf Texteditoren mit KI Forscher der Sicherheitsfirma Calif haben per KI Möglichkeiten für Zero-Day-Attacken in vim und Emacs gefunden. Die Forscher gingen sehr einfach vor, sie formulierten einen Prompt für den KI-Codegener...

Das betrifft nicht jeden, aber so einige, die Un*X-Systeme nutzen, also Linux, BSD-Unix sowie ein paar Mac-User.
#vim #emacs #itsecurity

www.linux-magazin.de/news/forsche...

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quiz.el v1.6 A quick little refresh of one of my old packages, this time quiz.el. This is a nice little distraction when you're working in Emacs, letting you spin up a quick trivia quiz in a buffer.

Did a little tidy up of quiz.el, a trivia quiz game for #Emacs

blog.davep.org/2026/04/07/q...

#elisp #elisp #programming

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quiz.el v1.6 A quick little refresh of one of my old packages, this time quiz.el. This is a nice little distraction when you're working in Emacs, letting you spin up a quick trivia quiz in a buffer.

Did a little tidy up of quiz.el, a trivia quiz game for #Emacs

https://blog.davep.org/2026/04/07/quiz-el-v1-6.html

#elisp #elisp #programming

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expando.el v1.5 While I have been doing a lot of hacking on blogmore.el, I haven't forgotten my plan to revisit and refresh some of my older personal packages. This evening I've paid some attention to expando.el.

A tidy up of another one of my old packages, expando.el, a tool to expand and view macros: blog.davep.org/2026/04/06/e...

#emacs #lisp #elisp #programming

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expando.el v1.5 While I have been doing a lot of hacking on blogmore.el, I haven't forgotten my plan to revisit and refresh some of my older personal packages. This evening I've paid some attention to expando.el.

A tidy up of another one of my old packages, expando.el, a tool to expand and view macros: https://blog.davep.org/2026/04/06/expando-el-v1-5.html

#emacs #lisp #elisp #programming

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surely there's a smarter way to tell #emacs "hey go find this thing, semantically, *in other files too*, and replace". but until then:

findAndReplaceWIthRecklessAbandon.sh

```bash
#!/bin/bash

sed -i "s/$1/$2/g" `rg -l "$1"`

```

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Voilà, nom du projet trouvé :)

Après VIDE, voici IDEM

"Doom Emacs configuration for DevOps workflows (bash, go, json, python, terraform, typescript, etc...). IDEM, same as VIDE, not empty either :)"

#Neovim VS #Emacs

No troll, true project !

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blogmore.el v4.0 Despite having bumped it from 2.x to 3.x yesterday, I'm calling v4.0 on blogmore.el today. There's a good reason for this though. While tinkering with some of the configuration yesterday, and also ans...

blogmore.el v4.0 is available, with a tag removing command and a handful of utility functions made "public": blog.davep.org/2026/04/06/b...

#blogmore #blogging #ssg #emacs #lisp #elisp

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Extend the CLI test runner with a render function to verify and we're off

[now to make the tests pass i guess]

#devops #emacs #platformengineering

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It's just middleware, your thoughts I mean. When you write you take a thought, compute the next pass, record the output.

Feed forward networks with constraints to funnel the energy

Or markdown with a bit of YAML in it, emacs or web

#wanderland #emacs #orgmode #markdown

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blogmore.el v3.1 When I first started writing blogmore.el it was just going to be a handful of commands that let me spin up a new blog post, and insert the odd link here and there when needed. Initially it only handle...

So blogmore.el has had a pretty big overhaul with a pretty big breaking change so now we're up to v3.1: blog.davep.org/2026/04/05/b...

#emacs #lisp #elisp #blogging #ssg #programming

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A screenshot from Phosh 0.54.0. The gtk3-demo's combo-box demo (using the X11 backend via GDK_BACKEND=11) is running and has the combo boxes opened.

A screenshot from Phosh 0.54.0. The gtk3-demo's combo-box demo (using the X11 backend via GDK_BACKEND=11) is running and has the combo boxes opened.

The Wayland compositor #phoc saw some workspace related improvements but the major changes affect the handling of override-redirect windows in #X11 applications. This allows X11 applications like #emacs, #ardour, etc. to work better. We also updated to #wlroots 0.19.3.

4/x.

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just for like whatever

just for like whatever

Just cuz you kind of have to don't you?

#emacs #wanderland

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oh my goodness is this ever nice

oh my goodness is this ever nice

This has turned out better than I thought

Unified capture

- kill ring
- markdown node
- task note

Set an active target. Capture direct or stage > edit > submit

Just markdown and with a bit of YAML in it

#wanderland #emacs #orgmode

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4. The task itself can be embedded as a collection of notes on a parent node in the graph

Project management, change logs, grocery list, just some stuff you *really, really* want to remember?

Just some markdown with a bit of YAML in it

#wanderland #orgmode #emacs #markdown #webcomponents

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Or a comment system for a blog post. Or whatever you can think of that needs a causal sequence to go with some static content. So like... most everything

Just markdown and a bit of YAML

#emacs #orgmode #markdown #devops #wanderland

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Original post on mathstodon.xyz

How did this happen? I tried using a #magit command in #Emacs that failed with some error message about some transient variable not being bound. I decided that was probably because it was introduced in a newer version of transient, so I set package-install-upgrade-built-in to t (the default is […]

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blogmore.el v2.6 Like most people, I imagine, I first ran into transient when first using magit. I took to it pretty quickly and it's always made sense to me as a user interface. But... I've never used it for any code...

I've release blogmore.el v2.6, which adds a useful menu approach using transient.

blog.davep.org/2026/04/04/b...

#emacs #lisp #elisp #blogging #programming #ssg

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blogmore.el v2.6 Like most people, I imagine, I first ran into transient when first using magit. I took to it pretty quickly and it's always made sense to me as a user interface. But... I've never used it for any code I've ever written.

I've release blogmore.el v2.6, which adds a useful menu approach using transient.

https://blog.davep.org/2026/04/04/blogmore-el-v2-6.html

#emacs #lisp #elisp #blogging #programming #ssg

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just some markdown

just some markdown

but look at it now

embedded nodes

managed reading list links (just some yaml behind a fence)

but look at it now embedded nodes managed reading list links (just some yaml behind a fence)

just for like... whatever

just for like... whatever

neat huh

neat huh

All together in one place. Composable documents

For you know... whatever

I'm thinking project management or something. Maybe I'll write a story

#devops #markdown #emacs #orgmode #webcomponents

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At least... That's where it often is for me

Just markdown with bit of YAML in it and some web components to make it fun, you can do all kinds of stuff with that

https://www.graemefawcett.ca/

#emacs #orgmode #markdown #littlewigglyguys #webcomponents

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It's just markdown with a bit of YAML in it, how much can it cost? $10?

#emacs #orgmode #markdown #bitofyamlinit #emacsisyourbanana

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#devops #engineering #platformengineering #complianceissexy #emacs #markdown #orgmode

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