dotfiles VS fish-shell

This is how I do it, and I get maximum control over the installation.

I have a very similar setup, but I use my custom wrapper over startx. Nothing fancy though: https://github.com/myTerminal/dotfiles/blob/master/.scripts/linux/mt-desktop-mode

I've used Arch for a while before switching to Debian and then Void. I still install my system using chroot (I did debootstrap for Debian too), so I did read the Wikis (and still do) and keep looking to install other distros the "Arch way".

I've been using this and this and I don't really care anymore.

Getting to know Linux better from my initial days with beginner-friendly distributions to stepping into the manual installation of Arch (pacstrap), Debian (debootstrap), and Void (xbps) has taught me a lot more of Bash than I would have expected from myself. I now also maintain my personalized setup scripts along with my dotfiles. Furthermore, I also created twiner as a re-usable tool (that tries to be a lot of things at the same time), which "sort of" helped me deepen my understanding of Bash a little bit more.

I start from here and then it takes me to this, eventually to i3wm.

I've been maintaining my own dotfiles on GitHub for over seven years now (and probably have also overdone it at some point of time) and though I've had some small challenges to use them across machines, I've never experienced something as big that I'll need a third-party "dotfiles management" tool to take care of that for me. I sync it through my GitHub account and pull updates regularly. Fun fact: I've also been able to use the same one across macOS, Linux, and even Windows at work!

All that we need for this step resides under here and fortunately, with all the scripts arranged as an independent Bash program, we'll only be running a single command and the scripts will take care of the rest for us.

At one point, I eventually started maintaining a single bash file in my GitHub dotfiles with the command and so there was no need to maintain spreadsheets anymore. This arrangement also allowed me to document the commands required to configure additional package sources and remained as a single file for quite a long time until one day it all of a sudden exploded into multiple smaller files each for its own purpose.

My setup is pretty-much automated as you can see here. I also have been keeping a separate partition for my home for years now, most of the data within being synced via Syncthing on several devices, and then I use pCloud for super-huge files. With BTRFS, the home now remains in the same partition as a dedicated sub-volume and I'm liking it till now.

Fish shell

This article will cover commands from bash, zsh, and fish since they are mostly compatible.

# Launch the `fish` shell (see https://fishshell.com) nix run `nixpkgs#fish` martin@iMac ~/p/o/a/martin (ruby-on-nix)>

https://github.com/fish-shell/fish-shell/pull/9512

One of the important differences with bash, which is not dramatic but kind of low level is lack of `>()` process substitution.

https://github.com/fish-shell/fish-shell/issues/1786

It is worth mentioning that exists `<()` and is implemented via a helper command `psub`: https://fishshell.com/docs/current/cmds/psub.html

the output here shows that we are running two processes: the fish shell (an alternative to bash) and the ps command itself. we can also see the PIDs of both of those processes. if we want to see a list of all the processes running on our system, including everything from the operating system, we can run ps -e. there will be a lot of output.

For bash, zsh, and fish, this installer will automatically update your console startup script. If you wish to prevent modifications to your console startup script, see skipping Volta setup.

Fish shell

Reminds of the note at the bottom of Fish's releases. It's there because the build system cannot determine the current version for some reason. Hopefully that will go away now that they have switched to a different language / build system. The custom tarball is used by Arch Linux at the very least.

https://github.com/fish-shell/fish-shell/releases/tag/3.7.1

https://github.com/fish-shell/fish-shell/issues/7772#issueco...

https://gitlab.archlinux.org/archlinux/packaging/packages/fi...