Class: ScripTTY::Apps::DumpScreensApp

Inherits:
Object
  • Object
show all
Defined in:
lib/scriptty/apps/dump_screens_app.rb

Instance Method Summary collapse

Constructor Details

#initialize(argv) ⇒ DumpScreensApp

Returns a new instance of DumpScreensApp.



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# File 'lib/scriptty/apps/dump_screens_app.rb', line 29

def initialize(argv)
  @options = parse_options(argv)
end

Instance Method Details

#main ⇒ Object 



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# File 'lib/scriptty/apps/dump_screens_app.rb', line 33

def main
  @term = ScripTTY::Term.new(@options[:term])
  @term.on_unknown_sequence :ignore # DEBUG FIXME
  #@term.on_unknown_sequence do |seq|
  #  puts "Unknown escape sequence: #{seq.inspect}"  # DEBUG FIXME
  #end
  @screen_pattern_digests = Set.new
  @prev_screen = nil
  @next_num = 1
  @output_file = File.open(@options[:output], "w") if @options[:output]
  if @options[:output_dir]
    @output_dir = @options[:output_dir]
    @next_num = Dir.entries(@output_dir).map{|e| e =~ /\Ap(\d+)\.txt\Z/ && $1.to_i }.select{|e| e}.sort.last || 1
  end
  begin
    @options[:input_files].each do |input_filename|
      File.open(input_filename, "r") do |input_file|
        reader = ScripTTY::Util::Transcript::Reader.new(input_file)
        while (entry = reader.next_entry)
          timestamp, type, args = entry
          case type
          when :from_server
            handle_bytes_from_server(args[0])
          when :server_parsed
            handle_bytes_from_server(args[1])
          when :from_client
            handle_bytes_from_client(args[0], timestamp)
          end
        end
      end
    end
  ensure
    @output_file.close if @output_file
    @output_file = nil
  end
end