rubyzip/samples/example_filesystem.rb

#!/usr/bin/env ruby
# frozen_string_literal: true

$LOAD_PATH << '../lib'

require 'zip/filesystem'

EXAMPLE_ZIP = 'filesystem.zip'

FileUtils.rm_f(EXAMPLE_ZIP)

Zip::File.open(EXAMPLE_ZIP, create: true) do |zf|
  zf.file.open('file1.txt', 'w') { |os| os.write 'first file1.txt' }
  zf.dir.mkdir('dir1')
  zf.dir.chdir('dir1')
  zf.file.open('file1.txt', 'w') { |os| os.write 'second file1.txt' }
  puts zf.file.read('file1.txt')
  puts zf.file.read('../file1.txt')
  zf.dir.chdir('..')
  zf.file.open('file2.txt', 'w') { |os| os.write 'first file2.txt' }
  puts "Entries:                   #{zf.entries.join(', ')}"
end

Zip::File.open(EXAMPLE_ZIP) do |zf|
  puts "Entries from reloaded zip: #{zf.entries.join(', ')}"
end

# For other examples, look at zip.rb and ziptest.rb

# Copyright (C) 2003 Thomas Sondergaard
# rubyzip is free software; you can redistribute it and/or
# modify it under the terms of the ruby license.