lib/berkshelf/core_ext/string.rb
class String
# Separates the string on the given separator and prepends the given
# value to each and returns a new string from the result.
#
# @param [String] separator
# @param [String] value
#
# @return [String]
def prepend_each(separator, value)
lines(separator).collect { |x| value + x }.join
end
end