About Siôn le Roux (sinisterstuf)

I like freedom, GNU/Linux, programming and music. I work as a software developer and I play guitar for fun when I'm not out enjoying extreme sports.

Always prefer accessing GitHub over SSH than HTTPS

This is to avoid accidentally cloning a repo as read-only when GitHub defaults to HTTPS links, and then having to edit the gitconfig later to get an SSH URL you can push to. Add these 2 lines to your global .gitconfig file in your home folder to override all github.com URLs from HTTPS to SSH:

[url "ssh://git@github.com/"]
     insteadOf = https://github.com/

Why though?

Note, this is not for all git remotes, only GitHub. I have a similar setting for the GitHub Enterprise instance we use at work. Generally though, for most remote servers I’m fine with whatever it gives me, which is usually HTTPS.

The difference becomes important if I ever want to contribute (i.e. push) to the cloned repo, as is mostly the case when cloning my own repos or work code. Continue reading

Ebiten vs PyGame

The following is a copy of a response I wrote to a university student asking in the Ebiten Discord server whether they should use Ebiten or PyGame for their first time making a game:

Having used both I can say that PyGame provides much more out of the box but that this is not just a pro but also a con. For example in pygame there is a concept of “sprite” that has movement and you can tell it move left, move right etc. In Ebiten it surprised me to find that there is no such thing but it’s nice for two reasons: Continue reading

Launched a new game: Cr1ckt

Direct link to game: https://sinisterstuf.itch.io/cr1ckt

On the 1st of December Tristan, Rowan and I released the first version of Cr1ckt, a tricky platformer where you need to jump to avoid water and get to the fruit. It’s our submission for the GitHub Game Off 2021 game jam, an annual challenge to make a game based on a secret theme within the month of November. The theme this year is “BUG” so apart from playing as a cricket it also has some fun, intentional bugs.

It’s got downloads for major desktop platforms Windows, Linux & Mac, as well as Android. They’re quite small so you should be able to download and play quite fast. You can get the downloads or play online in your browser on the game page at sinisterstuf.itch.io/cr1ckt.

As hobbyist game developers in our free time this is one of the Continue reading

3D-printed caps for protruding bolts

When I attached our children’s swing to the ground there was still a significant piece of sharp-ish threaded metal sticking out above the bolt head and I was worried about them falling on it. Grinding the end off might still leave some sharp parts, so I thought it safer to print plastic covers for them.

I designed the caps with OpenSCAD, using the ScrewsMetric library for the bolt-shaped inset.

You can see the source code for Continue reading

3D modelling replacement knobs for back massager

small wooden knob

small wooden knob

There’s this fantastic device we have at home that I’m fairly sure is for giving back rubs, or maybe massages in general, like on your legs or something. I’ve tried it a few times but mostly the kids play with it. However it bothers me that there’s holes in it where the little knobs are supposed to be, so it doesn’t roll properly. I think the kids pulled them out, but maybe Continue reading

Social content

Aside

I’m imagining how much more full of interesting content, like photos or stories or ideas, this blog could be. What if every time I had posted something to a closed system, like Facebook, I had published that here instead?