It's an interesting approach! I want to try it in combination with some custom 1-or 2-letter command that would display all this 'prompt-porn' in a single line

It's an interesting approach! I want to try it in combination with some custom 1-or 2-letter command that would display all this 'prompt-porn' in a single line on demand. Maybe a 1 or 2-letter indicator on what host I am (e.g. nothing for local, P for production, C for cluster head...), got confused too often. And, of course, fuzzy completions of zsh.