From ae7ab9015999ba417642a5e0c785709f104d75cf Mon Sep 17 00:00:00 2001
From: Christian Clason <c.clason@uni-graz.at>
Date: Tue, 29 Aug 2023 11:03:29 +0200
Subject: vim-patch:0382f05dbd65

runtime: Set b:undo_indent where missing (vim/vim#12944)

https://github.com/vim/vim/commit/0382f05dbd659d8e39ee4e71c1e5062ac5c0a8fd

Co-authored-by: dkearns <dougkearns@gmail.com>
---
 runtime/indent/tex.vim | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'runtime/indent/tex.vim')

diff --git a/runtime/indent/tex.vim b/runtime/indent/tex.vim
index d356ba905b..68d13fb116 100644
--- a/runtime/indent/tex.vim
+++ b/runtime/indent/tex.vim
@@ -67,7 +67,8 @@
 "               2020/04/26 by Yichao Zhou <broken.zhou AT gmail.com>
 "               (*) Fix a bug related to \[ & \].  Thanks Manuel Boni for
 "               reporting.
-"
+"               2023/08/28 by Vim Project
+"               (*) Set b:undo_indent.
 " }}}
 
 " Document: {{{
@@ -167,6 +168,7 @@ setlocal indentexpr=GetTeXIndent()
 setlocal indentkeys&
 exec 'setlocal indentkeys+=[,(,{,),},],\&' . substitute(g:tex_items, '^\|\(\\|\)', ',=', 'g')
 let g:tex_items = '^\s*' . substitute(g:tex_items, '^\(\^\\s\*\)*', '', '')
+let b:undo_indent = "setlocal autoindent< indentexpr< indentkeys< smartindent<"
 " }}}
 
 function! GetTeXIndent() " {{{
-- 
cgit