[ruby/reline] unleash real pasting speed

2700msec -> 410msec

read 80 console inputs at once

https://github.com/ruby/reline/commit/eb3ef7af98

lib/reline/windows.rb

@@ -262,9 +262,12 @@ class Reline::Windows
         next
       end
       next if @@GetNumberOfConsoleInputEvents.(@@hConsoleInputHandle, num_of_events) == 0 or num_of_events.unpack1('L') == 0
-      input_record = 0.chr * 18
+      input_records = 0.chr * 20 * 80
       read_event = 0.chr * 4
-      if @@ReadConsoleInputW.(@@hConsoleInputHandle, input_record, 1, read_event) != 0
+      if @@ReadConsoleInputW.(@@hConsoleInputHandle, input_records, 80, read_event) != 0
+        read_events = read_event.unpack1('L')
+        0.upto(read_events) do |idx|
+          input_record = input_records[idx * 20, 20]
           event = input_record[0, 2].unpack1('s*')
           case event
           when WINDOW_BUFFER_SIZE_EVENT
@@ -284,6 +287,7 @@ class Reline::Windows
         end
       end
     end
+  end
 
   def self.getc
     check_input_event