Commit: runtime(dockerfile): set comments in filetype plugin

[Christian Brabandt]

runtime(dockerfile): set comments in filetype plugin

Commit: https://github.com/vim/vim/commit/61af587f26f56be7d6b55f77e42cc89504942cc0
Author: David Mandelberg <da...@mandelberg.org>
Date: Sat Feb 22 15:09:03 2025 +0100

runtime(dockerfile): set comments in filetype plugin

closes: https://github.com/vim/vim/issues/16698

Signed-off-by: David Mandelberg <da...@mandelberg.org>
Signed-off-by: Honza Pokorny <ho...@redhat.com>
Signed-off-by: Christian Brabandt <c...@256bit.org>

diff --git a/runtime/ftplugin/dockerfile.vim b/runtime/ftplugin/dockerfile.vim
index e45bf4c1d..f9268fe89 100644
--- a/runtime/ftplugin/dockerfile.vim
+++ b/runtime/ftplugin/dockerfile.vim
@@ -1,7 +1,7 @@
" Vim filetype plugin
" Language: Dockerfile
" Maintainer: Honza Pokorny <http://honza.ca>
-" Last Change: 2024 Dec 20
+" Last Change: 2025 Feb 21

" Only do this when not done yet for this buffer
if exists("b:did_ftplugin")
@@ -11,6 +11,7 @@ endif
" Don't load another plugin for this buffer
let b:did_ftplugin = 1

+setlocal comments=:#
setlocal commentstring=#\ %s

-let b:undo_ftplugin = "setl commentstring<"
+let b:undo_ftplugin = "setl comments< commentstring<"