From 56d22d6a4d53a23bec2f22d80e328ee1b6a65dd8 Mon Sep 17 00:00:00 2001
From: Doug Kearns <dougkearns@gmail.com>
Date: Sat, 25 Sep 2021 01:09:40 +1000
Subject: [PATCH] indent: Set b:undo_indent

See :help undo_indent for details.
---
 indent/scala.vim | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/indent/scala.vim b/indent/scala.vim
index 7dcff8a..cff585e 100644
--- a/indent/scala.vim
+++ b/indent/scala.vim
@@ -13,6 +13,8 @@ setlocal autoindent
 setlocal indentexpr=GetScalaIndent()
 setlocal indentkeys=0{,0},0),!^F,<>>,o,O,e,=case,<CR>
 
+let b:undo_indent = "setl ai< inde< indk<"
+
 if exists("*GetScalaIndent")
   finish
 endif