Contents

#!/usr/bin/env ruby

require "bundler/setup"
require "argy"

parser = Argy.new do |o|
  o.description "Prints messages"
  o.usage "example"
  o.example "$ example hello"
  o.argument :message, desc: "message to print", required: true
  o.option :loud, type: :boolean, desc: "say the message loudly"
  o.option :times, type: :integer, desc: "number of times to print", default: 1
  o.on "-v", "print the verison and exit" do
    puts Argy::VERSION
    exit
  end
  o.on "-h", "--help", "show this help and exit" do
    puts o.help
    puts o.help.section "SECTION"
    puts o.help.entry "foo", desc: "bar"
    exit
  end
end

begin
  options = parser.parse(ARGV)
  message = options.message
  message = message.upcase if options.loud?
  options.times.times { puts message }
rescue Argy::Error => err
  abort err.message
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
argy-0.2.3	bin/example
argy-0.0.0	bin/example
argy-0.2.2	bin/example
argy-0.2.1	bin/example
argy-0.2.0	bin/example