Eggplant.place

1y

Outside of #emacs #elisp, what is your favorite #lisp to work in for person projects?

Please let me know in the replies what implementation do you like/use? Or if you use something less common.

#scheme #racket #clojure #commonlisp #programming

Options: (choose one)

1y

#programming #gamedev #devlog #commonLisp #series #lazyEvaluation #functionalprogramming https://screwlisp.small-web.org/lispgames/cl-series-for-game-logic/ #lispgamejam
Since cl-series generates native common lisp code by working at macro expansion time, I consider it suitable for my software individuals (who want only clos-less common lisp and their own logic (which they have an introspective theory of).

In particular, I use series to cut out rectangular subsequence of sequences -s

SERIES DOC UPDATE FROM RTOY https://gitlab.common-lisp.net/rtoy/cl-series/-/wikis/Series-User's-Guide

(series::let*
((S (series::scan (cadr sequence)))
(nos (series::scan-range))
(mask1 (#M<= (series::series
(+ row dr1))
nos))
(mask2 (#M< nos
(series::series
(+ row dr2))))
(lists (#Mcadr S))
(sublists (#Msubseq
lists
(series::series
(+ col dc1))
(series::series
(+ col dc2)))))
(series::collect
(series::choose
(#Mand mask1 mask2 nos)
(#Mcons nos sublists))))

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149d

#lispyGopherClimate Tuesday-night-in-the-Americas

https://toobnix.org/w/88ZPfUcso2HNSKX6gNYShW #archive <- should have full audio

- This brave new world's #AI #vulns
+ #climateCrisis with e.g. oil

- The #commonLisp #conditionSystem #programming thread (& #shell ) https://gamerplus.org/@screwlisp/116390562771940285
Featuing @kentpitman @dougmerritt @vnikolov and more

- Also a note from @JohnMashey #unix when I tagged him (mostly, "haven't touched #lisp since the 70s").

- Live chat on #lambdaMOO !

@sdf can someone validate @artemis .

Lispy gopher show

Wednesdays 0UTC anonradio.net
Sundays 8UTC toobnix.org

Someodd's flying saucer beams down upon the gopher and lisp alien in the #unix_surrealism of analognowhere.com

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208d

#lispyGopherClimate #valentinesDay Morning in Europe #peertube #live #programming #technology #podcast .

#archive https://toobnix.org/w/wzDqaQke9raTSTxVDHTemo

Oldschool versus newschool
#lisp #versus #CLOS in #commonLisp

(basically me monday morning quarterbacking myself from the Tuesday-night-in-the-americas hosted by Ramin)

I will at least try push-button running *this article* which factors into the long-delayed current log I am writing. https://screwlisp.small-web.org/software-individuals/sandewalls-sat-solver-implementation-example/ which feeds into the other topic.

Sandewall - MAKE COMPUTERS THINK lispy gopher show banner. The lisp alien's nose hand reaches up towards the outstretched arms of the gopher atop a building in a beautiful night scene. By analognowhere.com .

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212d

#lispyGopherClimate #live #technology #podcast hosted by @ramin_hal9001 https://tilde.town/~ramin_hal9001/articles/ai-cannot-live-up-to-the-hype.html this week!

https://communitymedia.video/w/sBNPeWFJ7NuDVCjkAv7fkX

My guess as to the topic from the main show toot which is

https://fe.disroot.org/objects/88f34eba-ccaf-407e-8505-8a2a3bd1613b <- visit

@kentpitman 's poem

Repudiating the #ai #llm hype!

And #environmental damage #climate

#commonLisp #lisp #typeTheory #coalton common lisp static typing DSL https://coalton-lang.github.io/ ,
#ELS 2025 talk by Robert Smith. Robert emailed a note.

#programming

Two demons help the lisp alien and gopher carry radio equipment through flooded AI wreckage.

LISPY GOPHER SHOW

Every 0UTC Wednesday anonradio.net

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1y

#commonLisp #emacs #smallweb #kitten https://screwlisp.small-web.org/kitten/clkitten-parenscript-kitten-2/ #webdev

Eev (and lisp secret alien technology) made it /really/ easy and convenient to generate a kitten matching @aral's Tutorial 2: dynamic pages, https://kitten.small-web.org/tutorials/dynamic-pages/ serve it and visit it inside emacs (just press F8 over and over again and it happens on its own).

I guess you can do it too...? What do you think? How much of a Hurkle itch is this giving you Aral ;p. It seems /really/ easy to get a fancy! #tls site up like this.

An emacs eww browser window visiting https://localhost which is announcing

Kitten count
and two smiling kitten emojis

On the right is the kitten expert shell, which was automatically initiated by emacs as well.

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1y

#climateCrisis #commonLisp #graphing #series #gnuplot https://screwlisp.small-web.org/programming/common-lisp-cl-series-gnuplot-climate/
Hey everyone. I jammed some #declarative #lazyEvaluation #engineering #programming to tie into the climate segment of the live show in TWO hours.

Interesting declarative exploratory programming and super simple gnuplotting if I do say so.

But I basically ran out of time to make a good graph with daily temperature max/min/avg from about 1920-2020 in some weather stations in New Zealand. Any ideas??? Clock is ticking

Three squiggly gnuplot lines in purple/cyan/blue labeled Daily max-avg-min celsius in Christchurch, NZ in 1980.

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1y

#lispyGopherClimate #softwareEngineering #computerScience #lisp (every Wednesday 0UTC = Tuesday night in Americas)
#peertube #podcast #archive
https://communitymedia.video/w/gVRxvMKmdoAwHHJxrcJi5c

#climateCrisis #haiku from @kentpitman

https://screwlisp.small-web.org/
#commonLisp + #gnuplot
#McCLIM #hurkle #gameDev #retrospective so far

@amszmidt sets me straight about the #loopFacility yet again

@vnikolov points out we can read comp.lang.lisp

Join in in #lambdaMOO as always!

Lispygophershow

(Halloween poster; the grizzled gopher stands in front of the green lisp-alien with a pumpkin on its head.

Wednesday 0UTC
anonradio.net

ALT

raw per-day climate data from Christchurch in 1980 gnuplotted (with lisp!)

ALT

A tour of features being used to turn a "cli" common lisp class into a very GUI game. The game bit is a bit clumsy to expose some of the odder automatic features. In front of an emacs window + repl of the blog article it comes from.

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1y

#programming #oop #commonLisp #GUI #app #McCLIM #gamedev #devlog https://screwlisp.small-web.org/lispgames/hurkling-onwards/ #hurkle

Well, it's pretty graphical now. Yes, table columns goofily resize and the history of button presses appear in the interactor shell: Really I just wanted to show you those features working.

Next article, I'll add two more asks and "launch" the game on itch.io.

Anyone else have a McCLIM show-and-tell?

A common lisp interface manager generated GUI with four differently sized panes and a menu bar.

Quadrant 1: You found the hurkle on turn 3!
Quadrant 2: McCLIM Hurkle Game
Quadrant 3: A table view of the hurkle game. Where the symbol SW has appeared, the table widened the entire column to accomodate it.
Quadrant 4: McCLIM's stock interactor pane, in this case showing the command history of investigate menu-bar-button presses. In the backdrop is the emacs of the source tangle of the blog article, and a repl.

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1y

#softwareEngineering #computerScience #programming #lisp #commonLisp #interview #macro #discussion with historical notes-

https://screwlisp.small-web.org/show/Vassil-Nikolov-Kent-Pitman-assertables-compilation-declare/

My quick notes on the downloadable interview discussion with @vnikolov and @kentpitman About Vassil's assertables classed toggleable assertion macro design.

Provokes lots of fascinating historical notes from Kent about what the ANSI CL and earlier standardisations were doing and had in mind.

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1y

#computerScience #engineering #commonLisp #show #live #lispyGopherClimate https://communitymedia.video/w/uBZexonyfvFkX92JTps4n3

#climateCrisis #haiku @kentpitman

We have @vnikolov talking about common lisp and type checking macros

+:
We do not have incredible artist @shizamura who has her fourth #scifi comic volume finished being funded or something (?) https://sarilho.net/en/ (if you speak english and not portuguese).
She promises to record something about semantics for us in the future.

#lambdaMOO live chat

LISPY GOPHER SHOW
The gopher and lisp alien are flanked by two red-skinned demons carrying radio equipment through flooded wreckage. The lisp alien's hand-nose holds a microphone. #UNIX_SURREALISM by @prahou@merveilles.town
anonradio.net
000UTC Wednesdays

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1y

#softwareEngineering #programming #commonLisp #assertions #algebra - tight, efficient #lazyEvaluation vector multiplication with #series .
https://screwlisp.small-web.org/programming/cl-series-vector-mult-assert-lisp-interactivity/

I use assert in lisp, which automatically generates an interactive in-context failure resolution which I utilize in the article, where the lazy cotruncation series feature was not wanted. Shows off a #lisp useage: classic.

@vnikolov what do you think of this example of assert viz your assertables?
+ @kentpitman

An emacs slime lisp repl from the article:
CL-USER> (funcall * '(1 2) '((3) (4)))
11
CL-USER> (funcall ** '(1 2) '((3) (4) (5)))
The old value of A is (1 2).
Do you want to supply a new value? (y or n) n
The old value of B is ((3) (4) (5)).
Do you want to supply a new value? (y or n) y
Type a form to be evaluated:
'((3) (4))
11

ALT

The emacs slime interface to the underlying lisp interactive resolution for the failed assertion. Menu options include CONTINUE, RETRY, *ABORT and ABORT. You can see "SB-KERNEL:ASSERT-ERROR ..

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1y

Play Static Games, Win Static Prizes https://screwlisp.small-web.org/programming/play-static-games-win-static-prizes/
#staticTyping #typechecking #staticProgramAnalysis #commonLisp #lisp #sbcl #series #acl2

In which I look at modern and to some extent historical static program analysis popularly used with common lisp #programming.

I accidentally make the really good point that even if #sbcl is not your deployment target, you can still use its static type checking, for which I work an example.

#lazyEvaluation and formal theorems are also included.

steel bank common lisp telling me that the type coercion necessary for my DEFUN MYADD's types has (cost 20) for the result of inline (signed-byte 64) arithmetic when I compile a file.

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1y

#programming #softwareEngineering #commonLisp images as communicating #automata https://screwlisp.small-web.org/complex/resend%20resend%20resend.webm https://screwlisp.small-web.org/complex/eepitch-send/

Article with one minute video showing four lisp images chattering unattended.

There is no leader- they're just talking. However, they are using #emacs #slime #eepitch and sleeps so you can usefully watch them.

A precursor to next week's episode featuring @ksaj discussing breitenbergian vehicles etc.

Do you use a cluster of #lisp images?

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1y

#alife #ai #reflection #BDI #crows for my #commonLisp #emacs #slime #eepitch #caisor #softwareIndividuals #programming (I guess this is particularly #softwareEngineering ).

https://screwlisp.small-web.org/complex/after-alife-talk-practical-thoughts/

I consider the scenario where one vehicle tells another one where to get food, and run a #thoughtExperiment with crow tool use. I find programs want to alternate autonomous action with human-in-the-loop interpretive collaboration.

@ksaj @shizamura

Unsung heroes @dougmerritt @mdhughes & everyone.

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1y

#lispyGopherClimate #interview #transcript #webDev #technology #computerHistory #lisp #commonlisp #harlequin #CLIM

https://screwlisp.small-web.org/show/kmp-lisp-web-testing/

Summary and transcript of the first eight minutes of the hour-long downloadable episode, including Kent's summary of his personal web work in lisp (mostly at Harlequin) through the 80s and 90s.

@vindarel @khinsen (being the missing guests)
@kentpitman @dougmerritt @mdhughes

I'm hand-transcribing and summarizing, so this is something like part 1/6.

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1y

#LispyGopherClimate #archived #technology #programming #lisp #commonLisp #softwareEngineering

https://communitymedia.video/w/2KKB3LF4cAmFrTzR5QL8wT

Today, #webDev #softwareTesting Sharpsign no mention of types.

#climateCrisis + #haiku by @kentpitman

Reverse interview with @vindarel and @khinsen (they will listen to us this episode and respond in their own time zones)
https://lisp-journey.gitlab.io/
https://github.com/ciel-lang/CIEL/#ciel-is-an-extended-lisp
https://web-apps-in-lisp.github.io/

My own #AMOP #Kitten #clelephant ~ https://screwlisp.small-web.org
, criticizing #clwho ?

LISPY GOPHER SHOW
A gopher and the lisp alien carry radio equipment through flooded wreckage.
anonradio.net
Every 000UTC Wednesdays.

#UNIX_SURREALISM https://analognowhere.com

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1y

#kitten #smallweb #webdev #lisp #commonlisp #ecl
https://screwlisp.small-web.org/kitten/kittendb-from-common-lisp/

Kinda rushed, but I show the kitten server operator and kitten visitors interacting in real time (the kitten visitor by hitting a kitten page, the kitten server operator by reading and setting kittendb values in the kitten shell).

What do you think @mdhughes @aral

Obviously the kitten host will be robotic, but I thought this is a useful half-interaction to see.

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1y

I'm happy to share that my grant proposal to @NGIZero to improve #ecl support in the browser has been accepted!

https://nlnet.nl/project/ECL/

#lisp #commonlisp

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1y

#leonardoCalculus #Sandewall #programming #objectOriented #simulation #lisp #commonLisp

I feel like this article is one of those moments that is a monumental achievement for the writer themselves, but precedes adding glitzy picture making (which will eventually come too).

If you remember, I was recapitulating my somewhat failed #lispgamejam #gamedev . This time and in about half a week just now - I got the plant/insect/bird Breitenbergian Vehicle simulation workin'.

https://screwlisp.small-web.org/lispgames/LCKR-completing-the-simulation/

Lightfield emacs window with left and right frames. Probably not meant to be read, loosely validates linked article.
Left:
```
`put plant-d x-position -1`

`put plant-d y-position -2`

`addmember (get world contents) plant-d`

`sense2 lonely-plant`

`(get lonely-plant current-direction)`

```
ses.130) (get lonely-plant current-direction)
=> se
```

This makes me somewhat confident in `sense2`.

# Can `lonely-plant` `propagate` ?

`put lonely-plant propagation-distance 4`

`put lonely-plant natality-rate 100`

`propagate lonely-plant`

`(get world contents)`

the answer was yes:

```

Right:

```
5 '&
1.8284271247461900967L0 '< 5)
foo
eat
lonely-plant
ses.267) (get lonely-plant type)
=> nil

ses.268) (get world contents)
=> <world lonely-plant INSECT41346>

ses.269) writefil world
writeloc-file-leo: ../../../demus/Organisms/world.leo

ses.270) loadk world
Load-ef: world at ../../../demus/Organisms/world.leo

ses.271) (get world contents)
=> <world>

ses.272) put parrot type bird
put: parrot type bird

ses.273) put parrot mortality-rate 100
put: parrot mortality-rate 100

ses.274) senesce parrot

ses.275) (get parrot type)
=> nil
```

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1y

#hackThePlanet
#lispyGopherClimate #interview with 500 hats of @lambdacalculus
Their kofi: https://ko-fi.com/lambdacalculus

https://communitymedia.video/w/iEzEkc2SPuL5twaSnTEEq5 #archive

of #DOOM #redstaros #piratebox fame

Previewing their
#phreakNIC #technology #hacker
#HOPE #HOPE_16
talks!

Also #oldComputerChallenge happening RIGHT NOW https://screwlisp.small-web.org/occ/25/jul15.txt (I'm doing #xemacs emacs)

LambdaCalculus knows #emacs #lisp ...! And that's where it began then #commonLisp #CCL on the #macintosh

@dougmerritt @mdhughes @hairylarry

LISPY
GOPHER
SHOW

Special guest:
The 500 Hats of LambdaCalculus

Wednesday 0UTC

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1y

#gamedev #devlog

The story (and writing of)

cl-unicode-chicken-sudoku

https://screwlisp.small-web.org/lispgames/cl-unicode-chicken-sudoku/

I'll improve the webpage sudoku formatting after the interview with Larian coming up in an hour ( https://anonradio.net:8443/anonradio )

Article is back-of-a-cereal-box #commonLisp #programming #sudoku #fun

⬜ 🦢 ⬜ 🐓 🦫 🐧 🦉 🐣 🦃
🦉 🦃 🦫 🐣 ⬜ 🦢 🐤 🐓 🦆
🐧 🦉 🐣 🦃 ⬜ 🐤 🦆 🦫 ⬜
🦫 🐣 ⬜ 🐧 🐤 ⬜ 🐓 ⬜ 🦢
⬜ 🐧 ⬜ ⬜ ⬜ 🦆 🦢 🐤 🐣
⬜ 🐤 🐓 🦆 🦉 ⬜ ⬜ 🦃 🐧
🐓 🦆 🦢 ⬜ 🐣 🦃 🐧 🦉 🦫
⬜ 🐓 🐤 🦢 ⬜ 🐣 ⬜ ⬜ 🦉
🐣 🦫 🐧 🦉 🦆 🐓 🦃 🦢 🐤

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1y

The Common Lisp implementation of Medley Interlisp is closer to CLtL1 than ANSI but does support the condition system. The CONDITIONGRAPH tool shows the hierarchy graph of conditions.

#interlisp #CommonLisp #lisp

Screenshot of the black and white desktop of a 1980s graphical workstation environment. The desktop has a gray background pattern and some windows with a white background and a title bar with white text on a black background. The main window shows a graph of the hierarchy of the condition system of a Common Lisp implementation.

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1y

#programming #workflow #GUI #mcclim #commonLisp #emacs #ecl #clisp #slime #leonardoCalculus #eepitch

https://screwlisp.small-web.org/lispgames/LCKR-object-oriented-simulation-simulation/

I have to say, I am really, really happy with how the flow into the thirty second GIF reflects my ideal computer useage.

Basically, I write a clim command that steers my leonardo system "like a person does" via emacs-server, visible in the background of the straightforward clim interactor GUI I generated in a couple lines.

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1y

Installing lisp for beginners.

https://screwlisp.small-web.org/fundamental/installing-lisp-etc/

So much computing is predicated on having this or a conscious alternative decision to it. Here is my attempt to help beginners get this far. What do you think?

#commonLisp #emacs #beginners #lisp #programming #setup #software #developer

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