runtime(asm): fix undefined variable in indent plugin
It's an indent script, so we need to set the b:undo_indent variable
instead of the b:undo_ftplugin var.
fixes: #14602
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/runtime/indent/asm.vim b/runtime/indent/asm.vim
index 7f848c7..4efa766 100644
--- a/runtime/indent/asm.vim
+++ b/runtime/indent/asm.vim
@@ -1,8 +1,9 @@
" Vim indent file
-" Language: asm
-" Maintainer: Philip Jones <philj56@gmail.com>
-" Upstream: https://github.com/philj56/vim-asm-indent
-" Latest Revision: 2017-07-01
+" Language: asm
+" Maintainer: Philip Jones <philj56@gmail.com>
+" Upstream: https://github.com/philj56/vim-asm-indent
+" Last Change: 2017-Jul-01
+" 2024 Apr 25 by Vim Project (undo_indent)
if exists("b:did_indent")
finish
@@ -12,7 +13,7 @@
setlocal indentexpr=s:getAsmIndent()
setlocal indentkeys=<:>,!^F,o,O
-let b:undo_ftplugin .= "indentexpr< indentkeys<"
+let b:undo_indent = "indentexpr< indentkeys<"
function! s:getAsmIndent()
let line = getline(v:lnum)