runtime: Set b:undo_ftplugin where missing (#12943)
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/runtime/ftplugin/fish.vim b/runtime/ftplugin/fish.vim
index 7acbf44..f06ad3a 100644
--- a/runtime/ftplugin/fish.vim
+++ b/runtime/ftplugin/fish.vim
@@ -3,6 +3,7 @@
" Maintainer: Nicholas Boyle (github.com/nickeb96)
" Repository: https://github.com/nickeb96/fish.vim
" Last Change: February 1, 2023
+" 2023 Aug 28 by Vim Project (undo_ftplugin)
if exists("b:did_ftplugin")
finish
@@ -13,3 +14,5 @@
setlocal comments=:#
setlocal commentstring=#%s
setlocal formatoptions+=crjq
+
+let b:undo_ftplugin = "setl cms< com< fo< isk<"