Sha256: 9418d5c0093718a136ae001eef3492837129313f9e2b66b4f137729684b097df
Contents?: true
Size: 772 Bytes
Versions: 6
Compression:
Stored size: 772 Bytes
Contents
module Shelly
module Helpers
def echo_disabled
system "stty -echo"
value = yield
system "stty echo"
value
end
def say_new_line
say "\n"
end
def say_error(message, options = {})
options = {:with_exit => true}.merge(options)
say message, :red
exit 1 if options[:with_exit]
end
def ask_for_email(options = {})
options = {:guess_email => true}.merge(options)
email_question = options[:guess_email] && !User.guess_email.blank? ? "Email (#{User.guess_email} - default):" : "Email:"
email = ask(email_question)
email = email.blank? ? User.guess_email : email
return email if email.present?
say_error "Email can't be blank, please try again"
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems