From 7159af3491763aeeaf7accec426ff228d7dbfa3b Mon Sep 17 00:00:00 2001
From: aycabta <aycabta@gmail.com>
Date: Thu, 16 Dec 2021 10:19:52 +0900
Subject: [PATCH] [ruby/reline] Clear dialog in pasting

https://github.com/ruby/reline/commit/dabf5313e0
---
 lib/reline/line_editor.rb                   |  1 +
 test/reline/yamatanooroti/test_rendering.rb | 11 +++++++++++
 2 files changed, 12 insertions(+)

diff --git a/lib/reline/line_editor.rb b/lib/reline/line_editor.rb
index 39e2b427bc..4fbed471c3 100644
--- a/lib/reline/line_editor.rb
+++ b/lib/reline/line_editor.rb
@@ -651,6 +651,7 @@ class Reline::LineEditor
 
   private def render_each_dialog(dialog, cursor_column)
     if @in_pasting
+      clear_each_dialog(dialog)
       dialog.contents = nil
       dialog.trap_key = nil
       return
diff --git a/test/reline/yamatanooroti/test_rendering.rb b/test/reline/yamatanooroti/test_rendering.rb
index e369c977f4..0d1100f70c 100644
--- a/test/reline/yamatanooroti/test_rendering.rb
+++ b/test/reline/yamatanooroti/test_rendering.rb
@@ -1217,6 +1217,17 @@ begin
       EOC
     end
 
+    def test_clear_dialog_in_pasting
+      start_terminal(10, 40, %W{ruby -I#{@pwd}/lib #{@pwd}/test/reline/yamatanooroti/multiline_repl --autocomplete}, startup_message: 'Multiline REPL.')
+      write("S")
+      write("tring ")
+      close
+      assert_screen(<<~'EOC')
+        Multiline REPL.
+        prompt> String
+      EOC
+    end
+
     def write_inputrc(content)
       File.open(@inputrc_file, 'w') do |f|
         f.write content