Suddenly, a surprise thunderstorm out of nothing. I take it if the temperatures drop.

The mixture of suncream and sweat really burns in the eye.

@movq@www.uninformativ.de Good luck!

@movq@www.uninformativ.de An apostroph and three quotes, yes. :-)

@movq@www.uninformativ.de We’re already at 29°C now. Five more to go. It’s terrible!

How truly wonderful! I went out tonight and the first thing I noticed was the temperature drop. It felt actually quite pleasing. What a welcome surprise, I didn’t expect that at all. It was warmer in the forst than between the fields. The tiniest breeze helped to cool off the surroundings I think. Right now, the temperature shows 23°C. It’s supposed to reach 18°C at 5 in the morning before it rapidly shoots through the sky again.

When I left the house I even saw the very end of a nice sunset. A bat was around, too. The several thousand fireflies delivered a fantastic show. It’s such a pity that I cannot show this to you. :-(

There were many frogs or toads around. Luckily, the light tan gravel road made for a good constrast to the darker hopping amphibians. So, I spotted them just in time. No animals were harmed.

The moon was out and lit up the scenery. I was perfectly chasing my own shadow for several hundred meters on a forest road. I had the moon right in my back. That moon light shadow felt magical. <3

It must have set a new record on picking up spider webs along the way. The threads around arms and legs always feel quite yucky. People were blasting music somewhere in town. You could here that noise in the entire forest. I found that rather annoying. All street lamps are operational again, so I got already blinded right at the entrance to the town. But other than that, this was a very nice evening stroll. Totally recommended. Already looking forward to tomorrow. :-)

@movq@www.uninformativ.de Yeah, that would also be fine with me. I certainly do like the “arbitrary” in your comment.

While writing the article, I also thought about something like that:

date := time.Date(2026, 6, 19,
    17, 0, 0, 0, time.UTC)

Or possibly:

date := time.Date(
    2026, 6, 19,
    17, 0, 0, 0, time.UTC,
)

But it’s four lines for a damn timestamp. I also contemplated whether a comment acting as a separator is all that’s needed:

date := time.Date(2026, 6, 19, /**/ 17, 0, 0, 0, time.UTC)

I might like that the most. Not entirely sure yet. It kinda feels like a hack, but still a little elegant. Add your comment on top and we’re golden. Maybe?

I deliberately excluded them as this only distracted from the points I wanted to make. And I also realized that this example was just not ideal at all. Perhaps I should add them nevertheless?

If I ever invented a programming language, a much more human readable timestamp representation of some sort, RFC 3339 or very close to that would be part of that language. Something along the lines of /pattern/ for regexes in certain languages.

@movq@www.uninformativ.de Nice boxes, yeah. :-D

@movq@www.uninformativ.de Haha, thanks! :-D Some deliberately crude GIMP work.

@movq@www.uninformativ.de What kind of Unicode do you use? All the new emojis?

@bender@twtxt.net @movq@www.uninformativ.de Ta! I don’t know about regional differences. But at the moment, they first start slowly appearing at around 21:45 to 22:00. And then it gets more and more. You’ve got about an hour until it’s over.

People often say that they are in and over the meadows close to the edges of the forest. But at least over here, there are literally magnitudes more in the forest. So far, I’ve maybe seen thirty, fourty (30-40) fireflies outside at the meadows, but one or two thousand (1000-2000) inside. Exactly like last year.

They like a little bit openish spots in the forest. Not like a clearing, but if you can see ~10 meters from the path into the woodland, chances are that fireflies will pop up. But if it’s really thick brush, the odds are very slim. The hotspots also slowly wander around over time. So, I just keep on walking after a few minutes of stopping to enjoy the show.

@movq@www.uninformativ.de Congrats, I guess. ;-) I’m not gonna dive into the comments either. :-D

@movq@www.uninformativ.de Same, I only (vaguely) remember the more interesting bits. Most of the subjects weren’t my cup of tea. ;-)

@movq@www.uninformativ.de That’s what I believe as well. But again, it shows a similar thing when a video cannot be downloaded. Anyway.

It’s 34°C and all the shutters are closed. Walking past the front door, I was surprised that there is light sneaking through the covered glass next to it. I somehow thought it’s already the middle of the night. :-D

@movq@www.uninformativ.de Sometimes, views on quality code are 180° apart.

Here we are, it took me a bit longer: https://lyse.isobeef.org/code-readability/

I found my tripod and headed into the woods. There was a ton of glow. \o/ The fireflies were everywhere, super cool. It looked so amazing, especially with all the flying boys. There was one amazing spot in particular, I had 80-100 individuals in my view at once. Absolutely breathtaking. Unfortunately, the mozzies were also delighted about my visit.

I tried my best, but it’s impossible to capture anything on film with my equipment. The fireflies are just way too dim. In the end, I managed to get some very bright girls in the bush. That’s the best I could do, but still really bad. Sorry @bender@twtxt.net. :-(

https://lyse.isobeef.org/gluehwuermchen-2026-06-19/

And no idea what the heck is going on with the CSS there. Anyway. Garbage to trash, seems fitting. ;-)

@movq@www.uninformativ.de Yeah, the damn message to urge me into updating for no reason. It still works fine, why update then!? Leave me alone. If downloading fails, there’s already a hint that updating might fix it. The introduction of this banner in https://github.com/yt-dlp/yt-dlp/pull/13937 doesn’t give any reason for that change either.

Didn’t find my tripod. :-( But I will track it down tomorrow. We saw easily one, two thousand fireflies. They were everywhere. Really awesome!

Oh come on! Why such a stupid anti-feature!?

WARNING: Your yt-dlp version (2026.03.17) is older than 90 days!

     It is strongly recommended to always use the latest version.
     You cannot update when running from source code; Use git to pull the latest changes.
     To suppress this warning, add --no-update to your command/config.

@bender@twtxt.net I wish I could do that. Unfortunately, my camera is not good enough. Not even close. It’s just all black. :‘-( #000. Or maybe #060508 if you’re really lucky.

But I will take my tripod tonight and see what I can do.

@movq@www.uninformativ.de Hahaha. It could have been worse, though. I’ve heard stories from others that were many levels crazier than what I experienced. And I’m glad that I was very, very lucky with almost all of my teachers throughout all of school. One of my maths teacher, who was also my computer science teacher then, is the reason I do what I do for a living. It’s all his fault! ;-)

Ja, possibly a BaWü thing. The ministry of education and cultural affairs changes the rules, curriculums and details every one or two years, anyway.

Said teacher had to fight real hard that he was allowed to teach CS in class 12 and 13. As a real subject, that is, not just an extracurricular activity („AG“). At first, the ministry refused, because we’re just am „allgemeinbildendes Gmyi“, not an „informationstechnisches Gymi“. It’s insane, you’ve got super motivated (and technically as well as humanly excellent) teachers and then forbid them to offer a class. What the hell!? (Fun fact on top, he had a doctor in CS and was also teaching at the university of applied sciences.)

Eventually, they granted permission to only have a two hours a week class („zweistündig, wie Nebenfach“). One or two years later – too late for me, unfortunately – they allowed four hours a week („vierstündig, wie Hauptfach“). But each pupil had to sign upfont that they will not take CS class in the Abi. That was still exclusive to ITGs only. Completely ridiculous.

I reckon, you can talk to any random teacher and they will endlessly tell you about very dubious decicions from the ministry. :-/

@bender@twtxt.net Hell yeah, we’ve seen the first fireflies of the season! \o/ \o/ \o/ How cool! Maybe 50-70 in total. Gotta check every evening now. :-)

The sunset wasn’t too bad when I left the house to pick up my mate: https://lyse.isobeef.org/abendhimmel-2026-06-17/

It’s Venus over the moon. And Jupiter is further diagonally down between the clouds.

@movq@www.uninformativ.de That was before my time, I joined the party late. :-)

@movq@www.uninformativ.de Let us know how it went. :-)

@movq@www.uninformativ.de That’s right, way harder than centrally managed. They even didn’t reach concensus over the main folder: “Alle Programme, “Alle Programme (x86)”, “All Programs”, “All Programmes”, etc. Anyway.

For class 11 (or maybe already in 10, I don’t remember exactly) we could choose either between traditional maths class with a graphical calculator or “Mathe mit CAS”. There were two teachers in my entire school who were able to teach the latter. It was also fairly new at the time I believe. Certainly unheard of for a „allgemeinbildendes Gymnasium“, maybe the technical ones were already offering it for some time, not sure. It was clear to me that I would take the maths with CAS class.

Each kid had to buy their own Cassiopeia A-Something. I don’t know how much that thing was (definitely more expensive than a graphical calculator) and whether the school subsidized that in any form. But it was slow and underpowered as hell. We rarely used it in class nor for homework (most if not all had already a desktop at home). Typically, when we worked with the CAS, we sat down on the desktop computers. Our class took place in one of the two computer rooms. The desktops were placed on the three sides (left, right, back, facing the walls or windows) and the regular school desks were in the middle. Since there were more pupils than desktops, we always shared. Nowadays, we call it pair programming. ;-)

For the exams we had the “mandatory part” (Pflichtteil) without any tools. Once we finished that and handed the papers to our teacher, we were then allowed to boot up our Cassiopeias and work with them for the second part. Before the exam started, everyone had to show the teacher that they reset their small computer to factory settings. This second part was called „Wahlteil“. But you had to do it in order to pass. So, I never understood the choice of this term. Maybe it’s because the first part is the exact same for everyone (graphical calculator and CAS class), but the second part was definitely different for the two classes. Each suited to their tools.

After one or two exams, it became clear that the Cassiopeia was far from ideal. So, we took the second part at the desktop computers from then on. Our teacher unplugged the network cables himself to avoid cheating. Each computer had an “HDD Sheriff” running that reset the disk at startup. There was also an issue that the personal user accounts were affected by that. Sometimes all your data were lost. If you were lucky, they were still there. So, we saved our Maple project to local disk (if the computer didn’t crash in between, that was no problem) and at least eventually before leaving the classroom, we then also saved it on the server. For that, the teacher quickly plugged in the cable, we saved, and then the cable was unplugged again immediately. Oh, and everybody used their USB sticks, too.

All in all, this Cassiopeia A-* was quite a useless purchase. :-D I’m not sure if I still have it. At least I thought several times about giving it to the flea market. Don’t know if I did or not.

In the light of current events, I will first consult my pillow and only then write an article about readable code.

I didn’t try it, but this looks like something for real sysadmins: https://github.com/dimonomid/nerdlog The UI looks very usable and the README is also promising.

@movq@www.uninformativ.de Yes, yes, yes and yes.

The start screen looks exactly like a website not a desktop application.

I mean, I find Motif also fairly ugly. Granted, it’s a hell lot more discoverable than anything today. The old Windows UIs probably had the best balances. But it’s Windows, it doesn’t have a place in my heart. So, I stick with good old KDE. ;-) That’s my nostalgia kicking in.

@movq@www.uninformativ.de Yes, this screenshot. However, not the Dutch but rather the German version, no wonder it looks so crazy!!1!11

It’s been a hot minute or two since I last used KDE, so I don’t remember exactly. I just vaguely recall that I found myself thinking multiple times that the KDE application categories were better matching or there were more or something like that. Most of my classmates were on Windows and had one giant long list of all sort of stuff in there. You even had to scroll in the menu. Sure, they installed all kind of garbage, which didn’t exactly help. Where in KDE, they were actually grouped by Office, Internet, Graphics, Multimedia, Games, etc. In Windows, applications usually hid themselves in a sub folder named after the software vendor. At least in the later (?) days.

I only used Win 95, 98 and XP at home. For maths class with computer algebra system (Maple), we had a Cassiopeia with Win CE: https://en.wikipedia.org/wiki/Casio_Cassiopeia At school, there was probably also Win 2000, but I don’t know anymore for sure.

These commit messages… https://github.com/vergonha/garden-tui

@movq@www.uninformativ.de Regarding https://movq.de/blog/postings/2026-06-16/0/POSTING-en.html:

In my opinion, the KDE 3.5 menu was organized way better than the Windows Start menu. Granted, a typical KDE installation had much more applications to offer, too. So, there was more need to get it right. And it probably was also later in time.

Isn’t Notepad++ and Python cheating!? :-D

Crazy story on the clock’s seconds. I never heard of that before. Neat.

Yeah, UI these days is horrible. (That’s why my own TUIs suck, too!)

Let’s see which other browser-based clients I broke with that message…

@movq@www.uninformativ.de @bender@twtxt.net Thank you! It’s some kind of a thistle I reckon. My mate is a bee hunter, I’ll link the next one that comes up.

@movq@www.uninformativ.de Phew! ;-)

@movq@www.uninformativ.de Yiha! Alternatively, you could embed the

The dairy farm has a new milk vending machine. The prices increased by 20%. One liter is now 1.20€ instead of 1.00€. But I don’t complain.

In a few meters of shrubs there were easily 50 butterflies. That was crazy, I’ve never seen this many in one spot. I should have taken a video.

The grain field in the beginning was looking so great. Crazy colorful and very yummy looking. I would have loved to take a bite. Or at least lie down right in the middle.

That was another great time in the outdoors. The 21°C were killing us, though. We were always glad when we reached a shady spot with a little breeze. I’m not gonna survive the 35°C later this week. :-(

https://lyse.isobeef.org/waldspaziergang-2026-06-15/

After the last two days were dry and a tad warmer, I left the house a few minutes later to check again. It was similar to last time. One deer on the pasture that didn’t run off, it was roughly 15-20 meters away, a bit further than the day before yesterday. Probably even the same individual. Many moths, zero fireflies and another two deer on the mown meadow when I left the forest. Those were closer to 50 and 100 meters away and evenutally escaped into the woods. The same street lamps were off, too.

The lovely smell of cut grass was in the air. Venus and Jupiter reflected brightly in the West. What a stroll, I call that a great success. :-)

@movq@www.uninformativ.de I’m completely with you. I just do rivo’s approach with some of my own stuff that nobody ever sees. But the vast majority gets a real version. Probably not a changelog, but a version. And it’s very small stuff.

Die Meisterschaft der Speisewagenschieber in Stuttgart: https://www.youtube.com/watch?v=OfgwdBBWzCw

Eine großartige Vorstellung einer Unfalluntersuchung. :-D

There: https://github.com/rivo/tview/issues/442#issuecomment-641898039

@movq@www.uninformativ.de Yes. The author tries hard not to break existing code, but apparently he did this time. In his defense, it’s not an official release, I just updated to master. Which is exactly what I always did in the past as there are no real versions (I even think that in one ticket he wrote years ago that master is always stable). That has finally changed a year ago, though: https://github.com/rivo/tview/releases/tag/v0.42.0

@movq@www.uninformativ.de Brilliant! Oh, I’m super happy to get it all wrong together with you. :-)

[Release notes] are meant for human beings, it’s a human-to-human interaction.

This is one of the most important messages. Absolute key, but misunderstood so often.

@movq@www.uninformativ.de Exactly!

Fuck me! I tried to upgrade tview and the first thing I notice is a shitload of added dependency versions:

go.mod | 18 ++++-----
go.sum | 97 ++++++++++++++++++++++++++++++++++++++-----------

My code does not compile anymore as the view.FormItem interface was extended. Get/SetDisabled(…) are quickly implemented, no worries.

But the tview.Primitive (what makes a widget) interface has now a bunch of PRIVATE methods. For focus handling. Would you believe that!? Thanks, I cannot satisfy this interface in my very custom widgets anymore. Okay then, I just embed *tview.Box. tt now successfully compiles, but does not react anymore on key presses and the message tree is not focused either.

I’m not in the mood to debug this shit. :-( Lunch time.

@movq@www.uninformativ.de I just ran across another thing. At least I personally couldn’t care less about CI infrastructure changes. Whether they’re using github action a or b or c or version v or w, it is not of my interest. At all. (It might be useful to estimate the supply chain attack risk, though.) If the maintainers want to include them in the changelog – and there are probably people to whom this information is crucial – it’s probably best to document CI infrastructure changes in their own section.

@movq@www.uninformativ.de You may want to include another antipattern to avoid in your article:

• bump $same_dependency from 1.0.0 to 1.0.1
  
• bump $same_dependency from 1.0.1 to 1.0.2
  
• bump $same_dependency from 1.0.2 to 1.1.0
  
• bump $same_dependency from 1.1.0 to 1.2.0

@movq@www.uninformativ.de Thank you very much! So, the concept is very similar. The root widget gets the input and can pass it to whatever child has the focus and so on.

My two main issues are the API design, that the input handler sometimes get an additional callback to notify the application about which element is focused, but sometimes not. And that focus switching sometimes just does not work as expected. Anyway.

As for rendering the selected button, I was also thinking about indicating it with some kind of border around it, square brackets seem to be a wonderful choice. :-)

Another thing: With multicolored TUIs, I find it usually hard to immediately tell which button is selected if there are just two. I’m asking people for any relevant information. :-)

Getting the vim key bindings to work for focus switching in this modal dialog took me forever. Only cursors and (Shift+)Tab are supported out of the box. I absolutely understand that, it’s fine. I installed an input handler on the dialog, but the focus always stayed the same.

After two wasted hours, I was in despair to copy the tview.Modal into my own code base. Of course, I had to fix all the private tview field accesses first. But even installing the input handler directly on the buttons themselves did not work. Even though, the handler was definitely executed, the focus did not shift. Forcing redraws as a last resort also did not work.

Looking through all the messy chained input handling, I eventually stumbled across another place in the tview.Form, which is internally used by tview.Modal. This messed around with app focus receptions and input handlers. This gave me the idea to make the tview.Application refocus my modal dialog after I told the modal dialog which button to select. And would you look at that, this did the trick! I haven’t completely figured out what is going on exactly, but I could get rid of my Modal clone again.

I always go through hell with focus handling in tview. Each and every time. It just does not feel natural to me. Complete brainfuck to wrap my head around. The Urwid API felt sooo much more refined, it never was an issue. It just works. In fact, I cannot think of any other TUI library that has remotely the same pain level when it comes to focusing widgets as tview.

Now I’m curious how movwin deals with that. ;-)