runtime: Set b:undo_indent where missing (#12944)
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/runtime/indent/julia.vim b/runtime/indent/julia.vim
index 8e4c603..36f39f6 100644
--- a/runtime/indent/julia.vim
+++ b/runtime/indent/julia.vim
@@ -3,7 +3,8 @@
" Maintainer: Carlo Baldassi <carlobaldassi@gmail.com>
" Homepage: https://github.com/JuliaEditorSupport/julia-vim
" Last Change: 2022 Jun 14
-" Notes: originally based on Bram Molenaar's indent file for vim
+" 2023 Aug 28 by Vim Project (undo_indent)
+" Notes: originally based on Bram Moolenaar's indent file for vim
" Only load this indent file when no other was loaded.
if exists("b:did_indent")
@@ -21,6 +22,8 @@
setlocal indentkeys-=0}
setlocal nosmartindent
+let b:undo_indent = "setl ai< inde< indk< si<"
+
" Only define the function once.
if exists("*GetJuliaIndent")
finish