Keyboards

This page contains more than just information about typing. Specifically it deals with [customising] keyboards in general.

Compose key

On my ThinkPad running Linux, I have my AltGr key mapped to Compose. This allows me to type symbols like ¶ and § by entering the right sequence of keys (AltGr+p+! and AltGr+s+o respectively). To get a list of all available combinations, type the following in the terminal (via Ask Ubuntu):

 cat /usr/share/X11/locale/en_US.UTF-8/Compose

Mechanical keyboards

I was gifted a Corsair K95 RGB Platinum keyboard for my birthday in 2021. While Corsair does not provide software for controlling the keyboard profiles and lights, there is a free/open-source alternative called ckb-next. Unfortunately, one cannot write the profiles to the keyboard’s hardware from Linux, so I need to do so using a different machine.

Other keyboard software

KMonad allows you to customise all kinds of keyboards, including the built-in ones on laptops. You can create layers, remap keys and more. Since there are no packages for Ubuntu, I grabbed the pre-compiled binary, ran chmox +x on it and moved it to /usr/local/bin. I need to set up the configuration and start-up files before it can work.