Insert newline in the middle of buffer just after dialog

ruby · Jan 12, 2022 · 0c76631 · 0c76631
1 parent da4a7aa
commit 0c76631
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diff --git a/lib/reline/line_editor.rb b/lib/reline/line_editor.rb
@@ -476,6 +476,7 @@ def rerender
         @just_cursor_moving = false
         return
       elsif @previous_line_index or new_highest_in_this != @highest_in_this
+        clear_dialog_with_content
         rerender_changed_current_line
         @previous_line_index = nil
         rendered = true

diff --git a/test/reline/yamatanooroti/test_rendering.rb b/test/reline/yamatanooroti/test_rendering.rb
@@ -1289,6 +1289,27 @@ def test_clear_dialog_when_adding_new_line_to_end_of_buffer
       EOC
     end
 
+    def test_insert_newline_in_the_middle_of_buffer_just_after_dialog
+      start_terminal(10, 30, %W{ruby -I#{@pwd}/lib #{@pwd}/test/reline/yamatanooroti/multiline_repl --autocomplete}, startup_message: 'Multiline REPL.')
+      write("class A\n  def a\n    3\n  end\nend")
+      write("\n")
+      write("\C-p\C-p\C-p\C-p\C-p\C-e\C-hS")
+      write("\M-\x0D")
+      write("  3")
+      close
+      assert_screen(<<~'EOC')
+        prompt>   end
+        prompt> end
+        => :a
+        prompt> class S
+        prompt>   3
+        prompt>   def a
+        prompt>     3
+        prompt>   end
+        prompt> end
+      EOC
+    end
+
     def write_inputrc(content)
       File.open(@inputrc_file, 'w') do |f|
         f.write content