I suppose the most tangible benefit I get out of it is embedding a custom initramfs into the kernel and using it as an EFI stub. And I usually disable module loading and compile in everything I need, which feels cleaner. Also I make sure to tune the settings for my CPU and GPU, enable various virtualization options, and force SELinux to always remain active, among other things.

mpd + ncmpcpp

Yes! Awk is great, I use it all the time for text processing problems that are beyond the scope of normal filters but aren’t worth writing a whole program for. It’s pretty versatile, and you can split expressions up and chain them together when they get too complicated. Try piping the output into sh sometime. It can be messy though and my awk programs tend to be write-only

Yeah for me it’s been great and I do essentially leave it plugged in the whole time I’m using my PC (attached to my keys). It does require a pin entered each boot, so leaving it in would still offer security. But as someone else mentioned getting kwallet PAM working would make things easier in any case

Lol. I press a button on the device (which I unlocked with a pin before boot), but it would be nice to have the DB unlock automatically

Personally, I’ve relied on an OnlyKey for a few years (with backups and an extra fallback device) and haven’t needed to type passwords since. This doesn’t help with the number of prompts, but it does make them easier to dismiss.

I do use autologin, but I don’t use a system wallet (only KeePassXC, which I do need to unlock manually). Autologin with system wallets can be tricky, but I’ve had some luck setting it up in the past. You might want to check out this wiki for PAM configuration.

Nice, sounds pretty cool. FZF is great, I need to try out some new things with it. Never got into snippets but I’m sure that speeds things up considerably, will think about it.

Yeah separate config files is probably the best approach if you have a lot of things configured. I haven’t done that yet, but might try soon. My config has generally been pretty simple, mostly bindings and plugin settings. But I started developing in the TTY and had to shoehorn-in a conditional theme and such to get it to work properly, leaving it pretty unorganized.

| I can never leave vim. It has taken over the pathways in my brain.

Haha, yeah

My neovim config is a total mess :D. But yeah i3-msg+jq is great, I’ve written a number of solutions to this problem before using the API and external scripts, but it’s nice having things inline in the config file

For a while I would have agreed, and I used sway for years. But recently I switched back to i3 (i3-rounded) due to display issues with my AMD GPU. I started doing most of my development in the TTY, and found that switching from TTY to Wayland takes half a second and can sometimes break my GPU (until I switch between TTY and display a few times). With X11 it’s instant and without issue ¯\_(ツ)_/¯. Hoping that gets fixed down the road, or that it’s specific to my GPU.

This is always the first thing I get set up:

# focus next available workspace on this output

bindsym $mod+q exec --no-startup-id ws=$(i3-msg -t get_workspaces | jq ‘.[] | select(.focused) | .num’) && ofs=$(i3-msg -t get_outputs | jq ‘map(select(.active)) | length’) && i3-msg workspace $(($ws-$ofs))

bindsym $mod+w exec --no-startup-id ws=$(i3-msg -t get_workspaces | jq ‘.[] | select(.focused) | .num’) && ofs=$(i3-msg -t get_outputs | jq ‘map(select(.active)) | length’) && i3-msg workspace $(($ws+$ofs))

# move window to next available workspace on this output

bindsym $mod+Shift+q exec --no-startup-id ws=$(i3-msg -t get_workspaces | jq ‘.[] | select(.focused) | .num’) && ofs=$(i3-msg -t get_outputs | jq ‘map(select(.active)) | length’) && dest=$(($ws-$ofs)) && i3-msg move workspace $dest && i3-msg workspace $dest

bindsym $mod+Shift+w exec --no-startup-id ws=$(i3-msg -t get_workspaces | jq ‘.[] | select(.focused) | .num’) && ofs=$(i3-msg -t get_outputs | jq ‘map(select(.active)) | length’) && dest=$(($ws+$ofs)) && i3-msg move workspace $dest && i3-msg workspace $dest

Works with sway if you replace i3-msg with swaymsg (and remove --no-startup-id, since it’s not needed for Wayland).

Edit: ampersand issues, trying quote instead of code block

If you’re willing to spend the time to learn how to write custom policies, SELinux can be used for this, to some extent. It’s highly customizable and can sandbox your apps, but the process of doing so is quite complicated. I wrote a small guide on custom policy management on Gentoo in another comment if you’re interested.

There’s also apparently a “sandbox” feature, but I don’t know much about it. I just write my own policies and make them as strict as possible.

As an example, my web browser can’t access my home directory or anything except its own directories, and nobody (including my own user), except root and a few select processes (gpg, gpg-agent, git, pass) can access my gnupg directory.

This only covers security/permissions, and doesn’t include many of the other benefits of containerization or isolation. You could also try KVM with libvirt and Gentoo VMs; that works pretty well (despite update times) and I did that for a while with some success.

I use Terminus (ter-112n) for TTY, Source Code Pro for terminal emulators, and DejaVu, Liberation, and Noto for others