I thought of Mosh when I saw this, too, but unless I'm mistaken they seem to be two different things. Mosh is for local echo of what you type when you have int

I thought of Mosh when I saw this, too, but unless I'm mistaken they seem to be two different things. Mosh is for local echo of what you type when you have intermittent connectivity, whereas this lets you lazily calculate variables that might be included in your prompt (like "git status" on a large repository).