Class: Clandestine::CommandLineOptions

Inherits:
Object
  • Object
show all
Defined in:
lib/clandestine/command_line_options.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ CommandLineOptions

Returns a new instance of CommandLineOptions.



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# File 'lib/clandestine/command_line_options.rb', line 8

def initialize
  @options = {}
  @parser = OptionParser.new
end

Instance Attribute Details

#options=(value) ⇒ Object

Sets the attribute options

Parameters:

  • value —

    the value to set the attribute options to.



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# File 'lib/clandestine/command_line_options.rb', line 5

def options=(value)
  @options = value
end

#parser ⇒ Object (readonly)

Returns the value of attribute parser.



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# File 'lib/clandestine/command_line_options.rb', line 4

def parser
  @parser
end

Instance Method Details

#parse ⇒ Object 



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# File 'lib/clandestine/command_line_options.rb', line 13

def parse
  parser.banner = "Clandestine v#{Clandestine::VERSION}\nUsage: clandestine [option] [key]\n\n"

  parser.on('-a', '--add <key>', 'Add password for <key>') do |key|
    options[:add] = key
  end

  parser.on('-g', '--get [key]', 'Get password for [key] (Returns all keys if key isn\'t given)') do |key|
    options[:get] = key
  end

  parser.on('-d', '--delete <key>', 'Delete <key> and related password') do |key|
    options[:delete] = key
  end

  parser.on('-u', '--update [key]', 'Update password for [key] (Updates password for safe if key isn\'t given)') do |key|
    options[:update] = key
  end

  parser.on '-l', '--location', 'Print location of safe (Default is ~/.cls if env variable CLANDESTINE_SAFE isn\'t set)' do
    options[:location] = nil
  end

  parser.on '-r', '--remove', 'Remove safe completely' do
    options[:remove] = nil
  end

  parser.on '-v', '--version', 'Print version number' do |h|
    options[:version] = nil
  end

  parser.on_tail '-h', '--help', 'Print these options' do |h|
    options[:help] = parser
  end

  parser.parse!
  options
end