Implement Reline's class methods for compatibility

- insert_text
- redisplay
- line_buffer
- point
- point=
- vi_editing_mode
- emacs_editing_mode
- vi_editing_mode?
- emacs_editing_mode?
- get_screen_size

1 files changed, 3 insertions, 0 deletions

diff --git a/lib/reline/key_stroke.rb b/lib/reline/key_stroke.rb
index ac0a820759..fdfe74a6ee 100644
--- a/lib/reline/key_stroke.rb
+++ b/lib/reline/key_stroke.rb
@@ -28,6 +28,9 @@ class Reline::KeyStroke
   end
 
   def input_to!(bytes)
+    if bytes.nil?
+      return @buffer.push(nil)&.tap { clear }
+    end
     @buffer.concat Array(bytes)
     input_to(@buffer)&.tap { clear }
   end