From 90ea3023fe25be011c00fd7ed6c75c6d4214139a Mon Sep 17 00:00:00 2001
From: Maxime Coste <frrrwww@gmail.com>
Date: Wed, 20 Nov 2013 22:18:02 +0000
Subject: [PATCH] reenable undo support on fifo buffers when the fifo closes

---
 src/commands.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/commands.cc b/src/commands.cc
index 42546a48..386a7181 100644
--- a/src/commands.cc
+++ b/src/commands.cc
@@ -65,6 +65,7 @@ Buffer* open_fifo(const String& name , const String& filename, Context& context)
         {
             kak_assert(buffer->flags() & Buffer::Flags::Fifo);
             buffer->flags() &= ~Buffer::Flags::Fifo;
+            buffer->flags() &= ~Buffer::Flags::NoUndo;
             close(watcher.fd());
             delete &watcher;
         }