allow user to exit on missing scroll

Open jackdempsey opened this issue 13 years ago • 2 comments

here's a quick hack at exiting out when missing a scroll for #27. Didn't see any ask? type methods from Thor mixed in, so just wrote a dead simple version for this. Thoughts?

Apr 30 '12 03:04 jackdempsey

Check out https://github.com/jackdempsey/appscrolls/blob/master/templates/helpers.erb for some additional helpers, like yes_wizard? and ask_wizard.

Apr 30 '12 03:04 drnic

Yeah, I saw that but yes_wizard? was erroring/saying it wasn't defined. Probably did something stupid, will look at it again.

Apr 30 '12 04:04 jackdempsey