runtime(dockerfile): set comments in filetype plugin
closes: #16698
Signed-off-by: David Mandelberg <david@mandelberg.org>
Signed-off-by: Honza Pokorny <honza@redhat.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/runtime/ftplugin/dockerfile.vim b/runtime/ftplugin/dockerfile.vim
index e45bf4c..f9268fe 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 @@
" 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<"