fix: print regex error

[MarcoIeni]

Before:

After:

[sassman]

nice, could you pls share the username that you have used to provoke this error? I'd like to reproduce it very identically.

[MarcoIeni]

yes, sure:

[placeholders.username]
type = "string"
prompt = "GitHub username (or organization)?"
regex = "/^[a-z\\d](?:[a-z\\d]|-(?=[a-z\\d])){0,38}$/i"

[MarcoIeni]

Probably I need to rename placeholders.username to placeholders.gh-username, because I see that {{username}} is now reserved :)

[sassman]

/rebase