luis_felipe

daviwil, 9 days ago to scheme

Dave Thompson @dthompson is now live streaming work on his Spring Lisp Game Jam entry!

If you want to see what a real Hoot hacker's game code looks like, check this out :)

https://twitch.tv/davexunit

#guile #scheme #gamedev #gamejam

luis_felipe, 14 days ago to guix

I can now access the services of Guix machines in the local network using simple names like <host>.local instead of IP addresses.

To get this functionality:

❶ Open your OS configuration file
❷ Import (gnu packages nss)
❸ Set the operating-system's "name-service-switch" field as follows

(name-service-switch %mdns-host-lookup-nss)

❹ Reconfigure the OS

sudo guix system reconfigure path/to/your/os-config.scm

More info:

https://guix.gnu.org/es/manual/devel/en/html_node/Name-Service-Switch.html

#gnu #guix

luis_felipe, 1 month ago to guix

🆕 I did a «guix pull» today and here's what's new:

🔸 nss-certs' is now included in %base-packages'

🔸Linux-libre LTS kernel updated to 6.6

🔸GNOME updated to version 44 with a more modular desktop service

🔸The GNOME Display Manager uses Wayland by default

🔸The udev service also manages hardware configuration files

/me goes upgrade user profile and system...

#gnu #guix

luis_felipe, 2 months ago to guix

No luck with the combo Guile + GTK (or GObject Introspection in general) in the Guix System 😞

Guile GI: https://lists.gnu.org/archive/html/guile-user/2023-11/msg00003.html

G-Golf on Guix: https://lists.gnu.org/archive/html/guile-user/2023-05/msg00024.html

I'll stick with Guile + web things for now.

#gnu #guix #guile #gtk #GObjectIntrospection

luis_felipe, 2 months ago to guix

📢 «A security issue has been identified in guix-daemon which allows for fixed-output derivations, such as source code tarballs or Git checkouts, to be corrupted by an unprivileged user. This could also lead to local privilege escalation.»

🚨 Please upgrade your Guix machines 🚨

https://guix.gnu.org/en/blog/2024/fixed-output-derivation-sandbox-bypass-cve-2024-27297/

#gnu #guix #security

luis_felipe, 3 months ago to guix

📢 New "Lambda Sun" design in the store. Check it out 🛒

https://um4no.creator-spring.com/search?searchterm=lambda%20sun

More color variations available on request.

As always, the designs are libre cultural works available in my Guix graphics repository. You can use them to print your own stuff.

https://codeberg.org/luis-felipe/guix-graphics

Purchases greatly help me keep contributing to libre culture projects, tho, so many thanks to all who have helped me in that way.

I hope you enjoy the new design :)

#gnu #guix #scheme #lisp

Back view of a gold long sleeve tee featuring the black design. Design: Guix's young wildebeest head encircled by a Sun composed of lambdas, and an outer ring that repeats a pattern composed of the letters "GUIX".
Back view of a Tahiti blue tee featuring the black design. Design: Guix's young wildebeest head encircled by a Sun composed of lambdas, and an outer ring that repeats a pattern composed of the letters "GUIX".
Back view of a light olive tee featuring the black design. Design: Guix's young wildebeest head encircled by a Sun composed of lambdas, and an outer ring that repeats a pattern composed of the letters "GUIX".

elb, 4 months ago (edited 4 months ago) to python

Writing classroom management software:

#Python: import csv
#Go: import "encoding/csv"
#CommonLisp: (defsystem ... :depends-on (:cl-csv))
#Racket: (require csv-reading)
#LibreOffice: File | Open
#Guile: .... write a $%!#@! CSV package? What?

luis_felipe, 5 months ago to guix

📢 New Guix caps available in the store 🛒

https://um4no.creator-spring.com/hats

Or download the design to use it as you wish:

https://codeberg.org/luis-felipe/guix-graphics

(Purchases and donations greatly help me to keep contributing to libre cultural works.)

Now you can literally wear your Guix hats when doing Guix things.

Enjoy :)

P.S. Coming up soon: GNU Guile caps

#gnu #guix

Pink cap with the horizontal version of the GNU Guix logo on the front, in cherry. The Guix logo is a stylized head of a young wildebeest, similar to a capital V with horns. To its right, a text in sans-serif reads "Guix" (pronounced as "Geeks"). This particular version of the logo is a simplified version that removes gradients, since they are not supported in this embroidery technique.
Red cap with the horizontal version of the GNU Guix logo on the front. The Guix logo is a stylized head of a young wildebeest, similar to a capital V with horns. To its right, a text in sans-serif reads "Guix" (pronounced as "Geeks"). This particular version of the logo is a simplified version that removes gradients, since they are not supported in this embroidery technique.
Green camo cap with the horizontal version of the GNU Guix logo on the front. The Guix logo is a stylized head of a young wildebeest, similar to a capital V with horns. To its right, a text in sans-serif reads "Guix" (pronounced as "Geeks"). This particular version of the logo is a simplified version that removes gradients, since they are not supported in this embroidery technique.

luis_felipe, 5 months ago to guix

I'm designing Guix caps 🙂

#gnu #guix

daviwil, 7 months ago (edited 7 months ago) to scheme

🔴 Today on #SystemCrafters Live, we'll take a look at Guile Hoot, an exciting new compiler toolchain for WebAssembly written in Guile Scheme.

Members of the Spritely Institute will join to answer questions and help me show off the latest developments in this project, so don't miss it!

Join us on YouTube or Twitch:

• https://youtu.be/8LuQtoy9NLs
• https://twitch.tv/SystemCrafters
• https://systemcrafters.net/live-streams/october-13-2023/

🕐 in your time zone: https://time.is/compare/1800_in_Athens

#guile #scheme #hoot #gnu #guix #freesoftware

roptat, 9 months ago to guix

I had to share this neat trick. I like playing #openttd and since I heard of the JGR patchset, I wanted to try it. Not packaged in #guix, but you can still get it (relatively) easily:

guix build openttd --with-git-url=openttd=https://github.com/JGRennison/OpenTTD-patches --with-branch=openttd=jgrpp --without-tests=openttd

luis_felipe, 9 months ago to guix

I noticed slow interactions with the desktop today so I checked system resources usage. It turns out GNOME Shell is hording RAM again...

No good...

I'll dust off my sway configuration...

#gnu #guix #gnome #sway

rml, 9 months ago to blender

the official #blender livestream thats works through the project NEWS is pretty amazing. someone in the #guix community should consider following suit.

https://www.youtube.com/watch?v=SWL6xWiYq4E

luis_felipe, 10 months ago to emacs

How do you make paredit work when editing elisp in Org mode's code blocks?

#emacs #orgmode #paredit #scheme #elisp #lisp

luis_felipe, 10 months ago to guix

📦 I just packaged antimicrox:

«Graphical program used to map keyboard buttons and mouse controls to a gamepad. Useful for playing games with no gamepad support.»

https://github.com/AntiMicroX/antimicrox/

It built, and it worked 😂

If you like using a gamepad to control your GNOME desktop (or any other desktop), you might like this software.

In combination with an on-screen keyboard, you can sit back, relax, and watch some videos or read books more comfortably.

Patch for Guix soon

#gnu #guix #antimicrox

Screen recording of AntiMicroX running in a Guix shell and using a gamepad as a mouse.

ArneBab, 11 months ago to linux German

Is there a libre #speech recognition system for GNU #Linux — best available in #Guix — that works out of the box?

I’d like to try some voice integration for my programming (shifting some commands to voice commands like https://www.youtube.com/watch?v=8SkdfdXWYaI ) but I’m at a loss with the systems I found in Wikipedia.

luis_felipe, 11 months ago to guix

I forgot to announce that Guile Documentá 0.2.0 is also publicly available now.

Guile Documentá is a command-line tool to generate API documentation for GNU Guile Scheme projects.

More information in the website:

https://luis-felipe.gitlab.io/guile-documenta/

The API section in the manual was extracted from the source files of the project:

https://luis-felipe.gitlab.io/guile-documenta/manual/

As always, I hope people find it useful (I'm scratching my own itches).

#gnu #guix #guile

luis_felipe, 11 months ago to languagelearning

Mazo 1.1.0 is publicly available now. It is a learning application that helps you memorize simple concepts using multimedia flash cards and spaced reviews.

This version doesn't come with new functionality but upgrades the graphical components to GTK 4.

You can install it on any GNU/Linux device using the GNU Guix package manager.

More information about the app in its website:

https://luis-felipe.gitlab.io/mazo/

#gnu #guix #mazo #learning

Video illustrating deck navigation, study session for a deck bird species, and browsing cards of the same deck for editing.

abcdw, 11 months ago to random

Guile is coming closer to web assembly. Impressive results.

https://spritely.institute/news/scheme-to-wasm-lambdas-recursion.html

#guile #scheme #wasm #hoot

luis_felipe, 1 year ago to random

I recently worked with SWWS (https://softwareworkers.it/) developing a minimalist CSS theme for their websites.

I think this is the first time I get to work a paid job using libre tools (GNU Guix and its packages) and be able to release the resulting work as a libre cultural work. It feels great 🙂

Check the theme in action:

https://luis-felipe.gitlab.io/themes/swws/

It styles basic HTML elements and Org components.

Get the source:

https://gitlab.com/softwareworkers/swws/-/tree/develop/documentation/source/themes

#gnu #guix #emacs #orgmode

SWWS Theme in light mode applied to an Org document.