22 lines
605 B
Ruby
22 lines
605 B
Ruby
require 'optparse'
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options = { input: 'input', output: 'out', tracks: 40, generate: 0 }
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OptionParser.new do |opts|
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opts.banner = 'savage blind test generator'
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opts.on('-i', '--input=FOLDER', 'select input folder') do |i|
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options[:input] = i
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end
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end.parse!
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entries = []
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Dir["#{options[:input]}/*.csv"].each do |path|
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entries.concat(File.readlines(path).select { |l| !l.start_with?('#') && !l.start_with?('!') })
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end
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entries.shuffle!
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(0..options[:generate]).each do |index|
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File.open("#{options[:output]}/#{index}.csv", 'w') { |f| f.write(entries.sample(options[:tracks]).join('')) }
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end
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