|
puts "Enter a story, terminated by an empty line:"
|
|
story = ""
|
|
until (line = gets).chomp.empty?
|
|
story << line
|
|
end
|
|
|
|
story.scan(/(?<=[<]).+?(?=[>])/).uniq.each do |var|
|
|
print "Enter a value for '#{var}': "
|
|
story.gsub!(/<#{var}>/, gets.chomp)
|
|
end
|
|
|
|
puts
|
|
puts story
|