From 27bfbbc2c0244dc64abcab48d96be70096f02ca7 Mon Sep 17 00:00:00 2001
From: Eisuke Kawashima <15070-e-kwsm@users.noreply.gitlab.kitware.com>
Date: Tue, 5 Dec 2023 05:10:46 +0900
Subject: vim: add undo_indent to match upstream vim indentation scripts

This resets `inde` (`indentexpr`) and `indk` (`indentkeys`) to the
global values when closing.  Upstream `vim` updated their indentation
scripts in April 2022 to add this.
---
 Auxiliary/vim/indent/cmake.vim | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Auxiliary/vim/indent/cmake.vim b/Auxiliary/vim/indent/cmake.vim
index 0c662fa..28ecf84 100644
--- a/Auxiliary/vim/indent/cmake.vim
+++ b/Auxiliary/vim/indent/cmake.vim
@@ -17,6 +17,8 @@ let b:did_indent = 1
 setlocal indentexpr=CMakeGetIndent(v:lnum)
 setlocal indentkeys+==ENDIF(,ENDFOREACH(,ENDMACRO(,ELSE(,ELSEIF(,ENDWHILE(
 
+let b:undo_indent = "setl inde< indk<"
+
 " Only define the function once.
 if exists("*CMakeGetIndent")
   finish
-- 
cgit v0.12