piotrmurach/tty-progressbar

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examples/multi/simple.rb

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# frozen_string_literal: true

require_relative "../../lib/tty-progressbar"

bars = TTY::ProgressBar::Multi.new

bar1 = bars.register "foo [:bar] :percent", total: 20
bar2 = bars.register "bar [:bar] :percent", total: 30
bar3 = bars.register "baz [:bar] :percent", total: 10

th1 = Thread.new { 20.times { sleep(0.2); bar1.advance } }
th2 = Thread.new { 30.times { sleep(0.1); bar2.advance } }
th3 = Thread.new { 10.times { sleep(0.3); bar3.advance } }

[th1, th2, th3].each(&:join)