Class: Lolcode::CLI

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ CLI 



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# File 'lib/lolcode/cli.rb', line 8

def initialize
  self.options = {}

  OptionParser.new do |opts|
    opts.banner =
"Welcome to Lolcode.\nWhen file is given it is a script excutor, otherwise it's a interpretor.\nUsage: lolcode [options] [file]\n"

    opts.on("-v", "Run verbosely") do |v|
      self.options[:verbose] = v
    end

    opts.on_tail("-h", "--help", "Show this message") do
      puts opts
      exit 1
    end

    self.files = opts.permute(ARGV) # rest args in ARGV
  end.parse!

  if self.files.empty?
    interpretor
  else
    excutor
  end
end

Instance Attribute Details

#files ⇒ Object

Returns the value of attribute files.



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# File 'lib/lolcode/cli.rb', line 6

def files
  @files
end

#options ⇒ Object

Returns the value of attribute options.



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# File 'lib/lolcode/cli.rb', line 6

def options
  @options
end