From 145c1e0691d4a6ca8eda40a42e584a1f6899fae2 Mon Sep 17 00:00:00 2001
From: aycabta <aycabta@gmail.com>
Date: Mon, 20 Dec 2021 14:36:37 +0900
Subject: [ruby/reline] Add support for overwriting dialog proc with the same
 name

https://github.com/ruby/reline/commit/16aa20c380
---
 lib/reline/line_editor.rb | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'lib/reline/line_editor.rb')

diff --git a/lib/reline/line_editor.rb b/lib/reline/line_editor.rb
index 4fbed471c3..657b3e7018 100644
--- a/lib/reline/line_editor.rb
+++ b/lib/reline/line_editor.rb
@@ -634,8 +634,12 @@ class Reline::LineEditor
   end
 
   def add_dialog_proc(name, p, context = nil)
-    return if @dialogs.any? { |d| d.name == name }
-    @dialogs << Dialog.new(name, @config, DialogProcScope.new(self, @config, p, context))
+    dialog = Dialog.new(name, @config, DialogProcScope.new(self, @config, p, context))
+    if index = @dialogs.find_index { |d| d.name == name }
+      @dialogs[index] = dialog
+    else
+      @dialogs << dialog
+    end
   end
 
   DIALOG_DEFAULT_HEIGHT = 20
-- 
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