Hi, everybody!
I've been toying with the idea of switching to NixOS for some time. I'm currently on arch (6 months), and while I like the idea of a minimal, only-what-I-want-installed, hackable system with the newest packages, I think having a system that always works, even if an update goes south, is more important to me.
Now, I'm still not sure if I should switch. There are some issues I'm worried about, maybe unnecessarily.
For one, what are the trade-offs of switching from Arch? Anything I have to watch out for? I've heard there are some issues with regard to the FSH and gaming, or just FSH in general, or just gaming in general. Secondly, the dotfiles. I hear there is the Home Manager for that, but it doesn't have support for everything, so some files would need to be managed in other ways. Is there a way to manage everything at the same time? Even better if everything is in configuration.nix. I thought of using env.etc.xxx.source and .text to link the dotlifes to the etc folder and change the contents, but it feels… cheap and unsafe to do that. Third, are flakes really that important? I hear about them everywhere, I haven't researched them yet, but I'm curious what the fuss is about.
Let me know if there is anything else I should consider. I mainly game, watch videos and sometimes play with the system if needed. I'm not sure if I really want to switch, or is it just "oooo, new shiny and cool" thing lol
Thanks :)
I use GNU stow for my dotfiles because I like it better than the way home manager does it (but I still use home manager for other things). Big piece of advice I’d give is to just remember, as you learn Nix stuff and get all excited about “reproducibility” and “declaring” things, that you don’t have to do everything the Nix way. You could very easily have a single configuration.nix file that mostly just specifies packages and then do nearly everything else the old-fashioned way. It’s your system and your comfort. (But for the record, I used arch-based systems for a long time as well, and though it took me about a week to figure out what I was doing in a NixOS VM, the satisfaction when I finally deployed to bare metal and everything just worked exactly as I intended it to was quite nice). And as others have said here, nixpkgs is massive and likely has all of what you need.
+1 for this! There's nothing wrong with just using the nix package manager either.
nix-envandnix-shellare awesome tools