From 5d8084daa7812931b53d65312b2cebf9a8453e49 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Leonardo=20Hern=C3=A1ndez=20Hern=C3=A1ndez?=
<leohdz172@protonmail.com>
Date: Mon, 9 May 2022 14:52:03 -0500
Subject: add flag to print version and exit
---
dwl.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
(limited to 'dwl.c')
diff --git a/dwl.c b/dwl.c
index 74b11a8..48eb1a3 100644
--- a/dwl.c
+++ b/dwl.c
@@ -2516,9 +2516,11 @@ main(int argc, char *argv[])
char *startup_cmd = NULL;
int c;
- while ((c = getopt(argc, argv, "s:h")) != -1) {
+ while ((c = getopt(argc, argv, "s:hv")) != -1) {
if (c == 's')
startup_cmd = optarg;
+ else if (c == 'v')
+ die("dwl " VERSION);
else
goto usage;
}
--
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