Class: TerminalRunner

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

Constant Summary collapse

@@avail_options = 
[]
@@avail_params = 
[]
@@name = 
""

Class Method Summary collapse

Class Method Details

.run ⇒ Object 



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# File 'lib/terrun.rb', line 76

def self.run
  puts "Override self.run to start."
end

.start(args) ⇒ Object 



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# File 'lib/terrun.rb', line 42

def self.start(args)
  @@params = {}
  @@options = {}

  @@avail_params.each do |param|
    param.value = args.shift
    @@params[param.name] = param.value
    if param.value.nil?
      puts "** Missing value for #{param.name} **"
      show_usage
      exit
    end
  end

  until args.empty?
    option = []
    option_name = get_next_arg(args)
    unless option_details = find_option(option_name)
      puts "Unknown option: '#{option_name}'."
      exit
    end
    (0..option_details.arg_num).each do |i|
      option[i] = args.shift
      if option[i].nil?
        puts "Missing argument for option '#{option_name}'"
        exit
      end
    end
    @@options[option_name] = option
  end

  self.run
end