README-generator

#!/usr/bin/env ruby

input = open "#{__dir__}/README.yml"

input.each_line do |line|
  undescribed_scripts = []
  indent = line[/^\s*/]
  line.strip!

  next if line.empty?

  case indent
  when ""
    if undescribed_scripts.any? 
      puts "undescribed scripts: #{undescd.map(&:first).join(", ")}"
      undescribed_scripts.clear
    end

    puts
    puts "=== #{line} ============================================"
  when "  "
    if line =~ /^(\w+):\s*(.*)$/
      name = $1
      desc = $2

      if desc.empty?
        undescribed_scripts << name
      else 
        puts "#{name}"
        puts "  #{desc}"
      end
    end
  when "    "
    puts "  #{desc}"
  end
end