The prompt message seems to display strangely when a colored message is used. The cursor appears indented far to the right. When hitting backspace, the text moves back to where it should, but the cursor stays where it is. Once another key is pressed, the text goes back to it's indented location.
Both the colors and cli-color modules cause this to happen.
I did a little digging around, and it seems the problem is in the read module that this depends on. I guess this can be marked as closed here.
Actually, I may have closed this prematurely. flatiron/prompt handles this issue by monkey-patching the readline setPrompt interface: https://github.com/flatiron/prompt/blob/master/lib/prompt.js
Is that possibly a direction you guys would want to go here?
I'm currently in vacation, I will look closer later. Meanwhile feel free to make a PR with the monkey patched solution!