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def scrolls; @scrolls end
def scroll?(name); @scrolls.include?(name) end
def say_custom(tag, text); say "\033[1m\033[36m" + tag.to_s.rjust(10) + "\033[0m" + " #{text}" end
def say_scroll(name); say "\033[1m\033[36m" + "scroll".rjust(10) + "\033[0m" + " Running #{name} scroll..." end
def say_wizard(text); say_custom(@current_scroll || 'wizard', text) end
def ask_wizard(question)
ask "\033[1m\033[30m\033[46m" + (@current_scroll || "prompt").rjust(10) + "\033[0m\033[36m" + " #{question}\033[0m"
end
def yes_wizard?(question)
answer = ask_wizard(question + " \033[33m(y/n)\033[0m")
case answer.downcase
when "yes", "y"
true
when "no", "n"
false
else
yes_wizard?(question)
end
end
def no_wizard?(question); !yes_wizard?(question) end
def multiple_choice(question, choices)
say_custom('question', question)
values = {}
choices.each_with_index do |choice,i|
values[(i + 1).to_s] = choice[1]
say_custom (i + 1).to_s + ')', choice[0]
end
answer = ask_wizard("Enter your selection:") while !values.keys.include?(answer)
values[answer]
end
@current_scroll = nil
@configs = {}
@after_blocks = []
def after_bundler(&block); @after_blocks << [@current_scroll, block]; end
@after_everything_blocks = []
def after_everything(&block); @after_everything_blocks << [@current_scroll, block]; end
@before_configs = {}
def before_config(&block); @before_configs[@current_scroll] = block; end
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