From e4070d4de0883c3fc979b3d57b1b43ecb0a0d72f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bla=C5=BE=20Hrastnik?= <blaz@mxxn.io>
Date: Fri, 23 Oct 2020 11:37:32 +0900
Subject: [PATCH] Bump document version on undo/redo.

---
 helix-view/src/commands.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/helix-view/src/commands.rs b/helix-view/src/commands.rs
index 06c4b9e0d..768a717e5 100644
--- a/helix-view/src/commands.rs
+++ b/helix-view/src/commands.rs
@@ -504,6 +504,7 @@ pub fn insert_char_prompt(prompt: &mut Prompt, c: char) {
 
 pub fn undo(view: &mut View, _count: usize) {
     if let Some(revert) = view.doc.history.undo() {
+        view.doc.version += 1;
         view.doc.apply(&revert);
     }
 
@@ -512,6 +513,7 @@ pub fn undo(view: &mut View, _count: usize) {
 
 pub fn redo(view: &mut View, _count: usize) {
     if let Some(transaction) = view.doc.history.redo() {
+        view.doc.version += 1;
         view.doc.apply(&transaction);
     }
 }