Class: VagrantWizard::PromptDisplay

Inherits:
Object
  • Object
show all
Defined in:
lib/vagrant-wizard/prompt-display.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ PromptDisplay

Returns a new instance of PromptDisplay.



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# File 'lib/vagrant-wizard/prompt-display.rb', line 18

def initialize
  @defaults_path = nil
  @wizard_path = nil
  @config_path = nil
  @prompt_presets = true
  @presets_dir_path = nil
  @prompt_overwrite = true
  @advanced = false
end

Instance Attribute Details

#advanced ⇒ Object

Returns the value of attribute advanced.



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# File 'lib/vagrant-wizard/prompt-display.rb', line 16

def advanced
  @advanced
end

#config_path ⇒ Object

Returns the value of attribute config_path.



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# File 'lib/vagrant-wizard/prompt-display.rb', line 12

def config_path
  @config_path
end

#defaults_path ⇒ Object

Returns the value of attribute defaults_path.



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# File 'lib/vagrant-wizard/prompt-display.rb', line 10

def defaults_path
  @defaults_path
end

#presets_dir_path ⇒ Object

Returns the value of attribute presets_dir_path.



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# File 'lib/vagrant-wizard/prompt-display.rb', line 14

def presets_dir_path
  @presets_dir_path
end

#prompt_overwrite ⇒ Object

Returns the value of attribute prompt_overwrite.



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# File 'lib/vagrant-wizard/prompt-display.rb', line 15

def prompt_overwrite
  @prompt_overwrite
end

#prompt_presets ⇒ Object

Returns the value of attribute prompt_presets.



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# File 'lib/vagrant-wizard/prompt-display.rb', line 13

def prompt_presets
  @prompt_presets
end

#wizard_path ⇒ Object

Returns the value of attribute wizard_path.



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# File 'lib/vagrant-wizard/prompt-display.rb', line 11

def wizard_path
  @wizard_path
end

Instance Method Details

#display ⇒ Object 



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# File 'lib/vagrant-wizard/prompt-display.rb', line 28

def display
  config = load_config_file
  if config == nil
    puts "Error: Wizard configuration file does not exist at `#{@wizard_path}`"
    return
  end
  preset = nil
  if @prompt_presets
    preset = show_presets_prompt
  end
  results = Hash.new
  config['prompts'].each do |prompt|
    result = display_prompt(prompt, preset)
    results = insert_prompt_output(result, results)
  end
  defaults = load_default_config
  if defaults != nil
    results = merge_recursively(defaults, results)
  end

  output_results(results)
end