Commit: runtime(postscr): set commentstring option in ftplugin

[Christian Brabandt]

runtime(postscr): set commentstring option in ftplugin

Commit: https://github.com/vim/vim/commit/9e9fe664371e8a8523ba30edb9c6f71610511acb
Author: Riley Bruins <rib...@hotmail.com>
Date: Mon Jun 9 21:08:33 2025 +0200

runtime(postscr): set commentstring option in ftplugin

closes: https://github.com/vim/vim/issues/17486

Signed-off-by: Riley Bruins <rib...@hotmail.com>
Signed-off-by: Christian Brabandt <c...@256bit.org>

diff --git a/runtime/ftplugin/postscr.vim b/runtime/ftplugin/postscr.vim
index b4c5e0632..eb53b38f0 100644
--- a/runtime/ftplugin/postscr.vim
+++ b/runtime/ftplugin/postscr.vim
@@ -3,6 +3,7 @@
" Maintainer: Mike Williams <m...@eandem.co.uk>
" Last Change: 24th April 2012
" 2024 Jan 14 by Vim Project (browsefilter)
+" 2025 Jun 08 by Riley Bruins <rib...@gmail.com> ('commentstring')

" Only do this when not done yet for this buffer
if exists("b:did_ftplugin")
@@ -17,6 +18,7 @@ set cpo&vim

" PS comment formatting
setlocal comments=b:%
+setlocal commentstring=%\ %s
setlocal formatoptions-=t formatoptions+=rol

" Define patterns for the matchit macro
@@ -36,7 +38,7 @@ if (has("gui_win32") || has("gui_gtk")) && !exists("b:browsefilter")
endif
endif

-let b:undo_ftplugin = "setlocal comments< formatoptions<"
+let b:undo_ftplugin = "setlocal comments< commentstring< formatoptions<"
\ . "| unlet! b:browsefilter b:match_ignorecase b:match_words"

let &cpo = s:cpo_save