Ubuntu by default comes with the bash shell. Bash is great but I personally find it harder to customize. That is why I use Z shell, more commonly known as zsh. To manage my zsh configuration, I use Oh My Zsh. It has a huge community and makes it trivial to install and use plugins. - Source: dev.to / almost 2 years ago

If you'd like to try out the sam command language yourself, there's an X11 port that works quite nicely on modern POSIX systems: https://github.com/deadpixi/sam. - Source: Hacker News / 8 months ago

> Kakoune gives you: > Small and understandable core. > Proficiency with POSIX tools, and maybe even some programming languages other than sh. > Structural regular expressions as a central way of text manipulation. > With multiple selections created via regular expressions, acting upon regular expressions. > Fresh take on the modal editing paradigm. I wonder if the author has ever heard of vis[0] which imho... - Source: Hacker News / 9 months ago

If you want an editor that uses Sam's structural regexes with keyboard-focussed vi-style interaction, you might be interested in https://github.com/martanne/vis. - Source: Hacker News / 11 months ago

Not Rust, but there's vis which aims to be a Vi(m) inspired editor with Sam's structural regular expressions. Source: 11 months ago

I do not use vim nor a WM nor a Thinkpad, but I do use vis. It's great. Source: about 1 year ago