From 074ca976decff1d9b49907fb2322f6493089d0f2 Mon Sep 17 00:00:00 2001
From: zeertzjq <zeertzjq@outlook.com>
Date: Fri, 16 Jan 2026 07:27:27 +0800
Subject: [PATCH] vim-patch:16c2279: runtime(sh): highlight single-dash short
 options containing digits

fixes: vim/vim#19082

https://github.com/vim/vim/commit/16c22790627f063981ce75ef3d4da1eb4f6bf8d0

Co-authored-by: Christian Brabandt <cb@256bit.org>
---
 runtime/syntax/sh.vim | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/runtime/syntax/sh.vim b/runtime/syntax/sh.vim
index 5cf4930658..382d6b177e 100644
--- a/runtime/syntax/sh.vim
+++ b/runtime/syntax/sh.vim
@@ -19,6 +19,7 @@
 "		2025 Jul 18 properly delete :commands #17785
 "		2025 Aug 23 bash: add support for ${ cmd;} and ${|cmd;} #18084
 "		2025 Sep 23 simplify ksh logic, update sh statements #18355
+"		2026 Jan 15 highlight command switches that contain a digit
 " }}}
 " Version:		208
 " Former URL:		http://www.drchip.org/astronaut/vim/index.html#SYNTAX_SH
@@ -345,7 +346,7 @@ endif
 
 " Options: {{{1
 " ====================
-syn match   shOption	"\s\zs[-+][-_a-zA-Z#@]\+"
+syn match   shOption	"\s\zs[-+][-_a-zA-Z#@0-9]\+"
 syn match   shOption	"\s\zs--[^ \t$=`'"|);]\+"
 
 " File Redirection Highlighted As Operators: {{{1