Class: GitHelper::HighlineCli

Inherits:
Object
  • Object
show all
Defined in:
lib/git_helper/highline_cli.rb

Instance Method Summary collapse

Instance Method Details

#ask(prompt) ⇒ Object 



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# File 'lib/git_helper/highline_cli.rb', line 3

def ask(prompt)
  highline_client.ask(prompt) do |conf|
    conf.readline = true
  end.to_s
end

#ask_options(prompt, choices) ⇒ Object 



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# File 'lib/git_helper/highline_cli.rb', line 17

def ask_options(prompt, choices)
  choices_as_string_options = ''
  choices.each { |choice| choices_as_string_options << "#{choices.index(choice) + 1}. #{choice}\n" }
  compiled_prompt = "#{prompt}\n#{choices_as_string_options.strip}"

  index = highline_client.ask(compiled_prompt) do |conf|
    conf.readline = true
  end.to_i - 1

  choices[index]
end

#ask_yes_no(prompt) ⇒ Object 



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# File 'lib/git_helper/highline_cli.rb', line 9

def ask_yes_no(prompt)
  answer = highline_client.ask(prompt) do |conf|
    conf.readline = true
  end.to_s

  answer.empty? ? true : !!(answer =~ /^y/i)
end