Veganism Social

9 posts9 participants1 post today

Andrew TropinI keep learning a lot about Scheme hygienic macros and macroexpander and today we talked about using macro as identifiers in arbitrary position of s-expression, syntax parameters, variable transformers and identifier-syntax helper. mpv <a href="https://youtu.be/KBO_VXVCWTo" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://youtu.be/KBO_VXVCWTo</a><a href="https://fosstodon.org/tags/scheme" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#scheme</a> <a href="https://fosstodon.org/tags/macros" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#macros</a> <a href="https://fosstodon.org/tags/guile" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#guile</a> <a href="https://fosstodon.org/tags/racket" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#racket</a>

zvavybir :palestina:🍉 :FediPact: :Green: :masked:Anyone got any clue how to get the current user's home directory in Guile/Scheme? Reading the reference manual and searching the web doesn't help.<a href="https://social.zvavybir.eu/tags/guile" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#guile</a> <a href="https://social.zvavybir.eu/tags/scheme" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#scheme</a>

Allan :emacs:I am at my first conference in perhaps 6 years -- <a href="https://mastodon.xyz/tags/kubecon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#kubecon</a> -- and I wonder if there are any fellow <a href="https://mastodon.xyz/tags/guix" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#guix</a> users that might like talk about shared interests, perhaps related to <a href="https://mastodon.xyz/tags/guile" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#guile</a> <a href="https://mastodon.xyz/tags/scheme" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#scheme</a> Let me know!

David Wilson🔴 On today's Crafter Hours stream, we'll continue working on porting over the Discourse Single-Sign On authentication that I implemented in JavaScript for another version of the System Crafters site.Let's see how things look when we reimplement this in Guile Scheme!Join us here:- <a href="https://youtube.com/live/OFBCZ1uMBWk" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://youtube.com/live/OFBCZ1uMBWk</a> - <a href="https://twitch.tv/SystemCrafters" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://twitch.tv/SystemCrafters</a><a href="https://fosstodon.org/tags/guile" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#guile</a> <a href="https://fosstodon.org/tags/scheme" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#scheme</a> <a href="https://fosstodon.org/tags/guix" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#guix</a> <a href="https://fosstodon.org/tags/programming" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#programming</a> <a href="https://fosstodon.org/tags/webdev" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#webdev</a> <a href="https://fosstodon.org/tags/sql" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sql</a>

Joe (Josep Bigorra)<a href="https://mastodon.social/tags/guile" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#guile</a> <a href="https://mastodon.social/tags/scheme" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#scheme</a> tip: when running unit tests (srfi-64) you may benefit from colorizing the output of the runs. Pipe via a small awk script. <a href="https://mastodon.social/tags/lisp" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#lisp</a>/compiling|compiled/ {print "\033[34m" $0 "\033[0m"; next} /WARNING/ {print "\033[33m" $0 "\033[0m"; next} /Entering test group|Leaving test group/ {print "\033[36m" $0 "\033[0m"; next} /PASS/ {print "\033[32m" $0 "\033[0m"; next} /# of expected passes/ {print "\033[36m" $0 "\033[0m"; next} /FAIL/ {print "\033[31m" $0 "\033[0m"; next} {print $0}

Ekaitz Zarraga 👹I don't know why my <a href="https://mastodon.social/tags/guile" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#guile</a> bindings for <a href="https://mastodon.social/tags/gnome" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#gnome</a> 's <a href="https://mastodon.social/tags/libnotify" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#libnotify</a> just stopped working for no reason.<a href="https://github.com/ekaitz-zarraga/guile-libnotify/issues/5" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://github.com/ekaitz-zarraga/guile-libnotify/issues/5</a>I opened this bug report in libnotify but it looks like the problems are in my code... If anyone wants to help with this...

Supreme Sexp System (SSS)The SSS project proudly announces support (and encourages) of <a href="https://mastodon.social/tags/btrfs" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#btrfs</a> filesystems with <a href="https://mastodon.social/tags/luks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#luks</a> <a href="https://mastodon.social/tags/encryption" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#encryption</a> for a secure and resilient <a href="https://mastodon.social/tags/guix" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#guix</a> experience with a great filesystem that can survive outages, provides modern features (snapshoting, rollbacks, easy backups, etc)<a href="https://codeberg.org/jjba23/sss" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://codeberg.org/jjba23/sss</a><a href="https://mastodon.social/tags/emacs" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#emacs</a> <a href="https://mastodon.social/tags/hyprland" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#hyprland</a> <a href="https://mastodon.social/tags/unixp0rn" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#unixp0rn</a> <a href="https://mastodon.social/tags/gnu" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#gnu</a> <a href="https://mastodon.social/tags/freesoftware" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#freesoftware</a> <a href="https://mastodon.social/tags/guile" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#guile</a> <a href="https://mastodon.social/tags/scheme" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#scheme</a> <a href="https://mastodon.social/tags/lisp" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#lisp</a>

David Wilson🔴 On today's Crafter Hours stream, I'll show some progress I made on hosting both the emacspackages site and the new Guile-backed System Crafters site on the same Guix server.I kinda made a mess with it though, so we'll have to find our way out of that, too :)Join us here:- <a href="https://youtube.com/live/OITQtQnz9X8" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://youtube.com/live/OITQtQnz9X8</a> - <a href="https://twitch.tv/SystemCrafters" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://twitch.tv/SystemCrafters</a><a href="https://fosstodon.org/tags/guile" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#guile</a> <a href="https://fosstodon.org/tags/scheme" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#scheme</a> <a href="https://fosstodon.org/tags/guix" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#guix</a> <a href="https://fosstodon.org/tags/programming" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#programming</a> <a href="https://fosstodon.org/tags/webdev" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#webdev</a> <a href="https://fosstodon.org/tags/sql" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sql</a>

TFed 🍉🌻is <a href="https://infosec.exchange/tags/guile" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#guile</a> a programming language on it's own?

RecurringBloatware<a href="https://hachyderm.io/@jakehamilton" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@jakehamilton</a> Hi, how do you get funds for this? Do you do this out of your own free time?I wish there was a way for me to get some funding - I want to learn and contribute to "Guile Steele", a hypothetical low-level language with powerful macros. Either that, or migrate the Nix daemon from C++ to Guile.<a href="https://mastodon.social/tags/prescheme" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#prescheme</a> <a href="https://mastodon.social/tags/guile" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#guile</a> <a href="https://mastodon.social/tags/guix" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#guix</a> <a href="https://mastodon.social/tags/nix" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#nix</a> <a href="https://mastodon.social/tags/hermetic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#hermetic</a> <a href="https://mastodon.social/tags/reproducible" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#reproducible</a>

Andrew TropinTIL: There is an identifier-syntax macro that you can use to implement syntax-id-rules or do other fancy macro stuff.<a href="https://fosstodon.org/tags/scheme" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#scheme</a> <a href="https://fosstodon.org/tags/guile" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#guile</a> <a href="https://fosstodon.org/tags/racket" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#racket</a> <a href="https://fosstodon.org/tags/macros" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#macros</a>

Fabio NataliOnline <a href="https://social.coop/tags/Guix" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Guix</a> Social meetup in about 45 mins. Link for the call:<a href="https://meet.jit.si/london-guix-meetup" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://meet.jit.si/london-guix-meetup</a>Giacomo will be giving a talk about running services (<a href="https://social.coop/tags/Forgejo" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Forgejo</a> in particular) in Guix's declarative configuration system, with Gocix. <a href="https://github.com/fishinthecalculator/gocix" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://github.com/fishinthecalculator/gocix</a>See you in a bit!/cc <a href="https://mastodon.social/@futurile" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@futurile</a> <a href="https://mastodon.bida.im/@paulbutgold" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@paulbutgold</a> <a href="https://floss.social/@forgejo" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@forgejo</a><a href="https://social.coop/tags/Guile" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Guile</a> <a href="https://social.coop/tags/GuixSocial" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#GuixSocial</a>

Stephen RamsayI'm not sure I can trace how I got there, but something had me playing around with GNU Guile (I've always liked the idea of an embeddable Scheme, I just never got around to looking at it closely).Anyway, Guile is way cooler than I thought -- way more "unix-y" than other Schemes I've known.But the real surprise was a static site generator -- Haunt (<a href="https://dthompson.us/projects/haunt.html" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://dthompson.us/projects/haunt.html</a>) -- and a full-blown web framework -- Artanis (<a href="https://artanis.dev/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://artanis.dev/</a>)!I am so glad both of these things exist.<a href="https://hcommons.social/tags/Scheme" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Scheme</a> <a href="https://hcommons.social/tags/Guile" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Guile</a> <a href="https://hcommons.social/tags/Webdev" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Webdev</a>

Andrew TropinMy small overview of "JRM’s Syntax-rules Primer for the Merely Eccentric" paper about Scheme macros and useful tricks for writing them. Difficulty: medium-easy.mpv <a href="https://youtu.be/A2vi3vQ15kM" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://youtu.be/A2vi3vQ15kM</a>Paper: - <a href="http://www.phyast.pitt.edu/~micheles/syntax-rules.pdf" rel="nofollow noopener noreferrer" translate="no" target="_blank">http://www.phyast.pitt.edu/~micheles/syntax-rules.pdf</a> - <a href="https://hipster.home.xs4all.nl/lib/scheme/gauche/define-syntax-primer.txt" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://hipster.home.xs4all.nl/lib/scheme/gauche/define-syntax-primer.txt</a>Spoiler: at the end of the paper a minimal scheme evaluator implemented purely with macros.<a href="https://fosstodon.org/tags/scheme" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#scheme</a> <a href="https://fosstodon.org/tags/guile" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#guile</a> <a href="https://fosstodon.org/tags/racket" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#racket</a> <a href="https://fosstodon.org/tags/lisp" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#lisp</a> <a href="https://fosstodon.org/tags/macros" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#macros</a>

Fabio NataliAnd here's more info on the 26th March talk I was referring to in my previous toot:<a href="https://mastodon.social/@futurile/114218113438819212" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://mastodon.social/@futurile/114218113438819212</a>You can't miss it! 😀 🎉 /cc <a href="https://mastodon.social/@futurile" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@futurile</a> <a href="https://mastodon.bida.im/@paulbutgold" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@paulbutgold</a> <a href="https://floss.social/@forgejo" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@forgejo</a><a href="https://social.coop/tags/guix" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#guix</a> <a href="https://social.coop/tags/guile" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#guile</a> <a href="https://social.coop/tags/forgejo" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#forgejo</a>

futurile<a href="https://mastodon.social/tags/guix" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#guix</a> social talk this week by <a href="https://mastodon.bida.im/@paulbutgold" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@paulbutgold</a> on self-hosting <a href="https://floss.social/@forgejo" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@forgejo</a> using <a href="https://mastodon.social/tags/oci" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#oci</a> / <a href="https://mastodon.social/tags/docker" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#docker</a> <a href="https://mastodon.social/tags/containers" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#containers</a> His Gocix project brings the power of declarative configuration to running container services.Details on the Wiki or register at the Meetup:- <a href="https://libreplanet.org/wiki/Group:Guix/GuixSocial" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://libreplanet.org/wiki/Group:Guix/GuixSocial</a>- <a href="https://www.meetup.com/guix-social/events/306340848/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.meetup.com/guix-social/events/306340848/</a><a href="https://social.coop/@fnat" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@fnat</a> <a href="https://mastodon.social/tags/guix" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#guix</a> <a href="https://mastodon.social/tags/nix" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#nix</a> <a href="https://mastodon.social/tags/linux" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#linux</a> <a href="https://mastodon.social/tags/containers" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#containers</a> <a href="https://mastodon.social/tags/docker" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#docker</a> <a href="https://mastodon.social/tags/oci" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#oci</a> <a href="https://mastodon.social/tags/scheme" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#scheme</a> <a href="https://mastodon.social/tags/guile" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#guile</a> <a href="https://mastodon.social/tags/selfhosting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#selfhosting</a> <a href="https://mastodon.social/tags/forge" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#forge</a> <a href="https://mastodon.social/tags/foss" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#foss</a>

Fabio NataliIt's double <a href="https://social.coop/tags/GuixSocial" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#GuixSocial</a> absolute fun this week! <a href="https://social.coop/tags/SaveTheDate" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SaveTheDate</a>- Wed 26th March 6pm GMT: remote event with a *fantastic* talk (details to be revealed soon!)- Fri 28th March 6pm GMT: in-person event in <a href="https://social.coop/tags/London" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#London</a> (EC4A 4AB). Join us for an evening of <a href="https://social.coop/tags/Guix" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Guix</a>, <a href="https://social.coop/tags/Guile" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Guile</a>, and Free Software hacking and chit-chat. Bring your own device if you fancy demoing something or for some hands-on hacking.More info: <a href="https://libreplanet.org/wiki/Group:Guix/GuixSocial" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://libreplanet.org/wiki/Group:Guix/GuixSocial</a>/cc <a href="https://mastodon.social/@futurile" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@futurile</a>

Andrew TropinTIL: There is a syntax-error macro and it throws exception at expand time, rather than runtime. This is really useful to make macro fail early and prevent oopsies during the program execution.<a href="https://fosstodon.org/tags/scheme" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#scheme</a> <a href="https://fosstodon.org/tags/guile" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#guile</a> <a href="https://fosstodon.org/tags/macros" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#macros</a>

James Endres Howell341 Spahr Street, <a href="https://fosstodon.org/tags/Pittsburgh" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Pittsburgh</a> Pennsylvania. In 1991–92 Chris Paris and I lived on the first floor apartment in our fourth year at Carnegie Mellon.Tom Lord lived on the third floor that year, decamping for Berkeley before the lease was up. What a great neighbor and a sweet guy. We knew he was a <a href="https://fosstodon.org/tags/Lisp" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Lisp</a> hacker and a <a href="https://fosstodon.org/tags/Gnu" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Gnu</a> guru...Only much later did I learn that our neighbor Tom Lord was the father of <a href="https://fosstodon.org/tags/Guile" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Guile</a>! And sadly that he passed away, far too young, in 2022.<a href="https://berkeleydailyplanet.com/issue/2022-06-26/article/49837" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://berkeleydailyplanet.com/issue/2022-06-26/article/49837</a><a href="https://fosstodon.org/tags/tomlord" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#tomlord</a>

Andrew TropinLook at what is coming to Scheme ecosystem:<a href="https://nlnet.nl/project/SchemeTestingFramework" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://nlnet.nl/project/SchemeTestingFramework</a><a href="https://fosstodon.org/tags/scheme" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#scheme</a> <a href="https://fosstodon.org/tags/guile" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#guile</a> <a href="https://fosstodon.org/tags/lisp" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#lisp</a> <a href="https://fosstodon.org/tags/srfi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#srfi</a> <a href="https://fosstodon.org/tags/srfi64" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#srfi64</a>

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