# frozen_string_literal: true


module Raykit
  class Text
    def self.replace_in_glob(glob, search, replace)
      Dir.glob(glob).each { |f| replace_in_file(f, search, replace) }
    end

    def self.replace_in_file(filename, search, replace)
      text1 = IO.read(filename)
      text2 = text1.gsub(search) { |_str| str = replace }
      unless text1 == text2
        File.open(filename, "w") { |f| f.puts text2 }
        return true
      end
      false
    end

    def self.copy_if_different(source, destination)
      if !File.exist?(destination)
        FileUtils.cp source, destination
      else
        source_text = IO.read(source)
        destination_text = IO.read(destination)
        if source_text != destination_text
          FileUtils.rm destination
          FileUtils.cp source, destination
        end
      end
    end
  end
end