license_finder.rb

require 'octokit'
require 'colorize'

print 'GitHub username: '
username = $stdin.gets.strip

repos = Octokit.repos(username, {type: 'public'}).map { |repo| repo['full_name'] }

puts 'Searching for license files...'

repos.each do |repo|
  print repo, '... '

  files = Octokit.contents repo
  licensed = files.any? { |f| f['name'] == 'LICENSE.txt' || f['name'] == 'LICENSE' }

  puts licensed ? 'yes'.green : 'no'.red
end