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#! /usr/bin/env ruby
# frozen_string_literal: true
# A simple Clamp command, with options and parameters
require "clamp"
Clamp do
banner %(
Say something.
)
option "--loud", :flag, "say it loud"
option ["-n", "--iterations"], "N", "say it N times", default: 1 do |s|
Integer(s)
end
parameter "WORDS ...", "the thing to say", attribute_name: :words
def execute
the_truth = words.join(" ")
the_truth.upcase! if loud?
iterations.times do
puts the_truth
end
end
end
|
