From 837adc7b1723fa6ecd234ef437c787f98cce5404 Mon Sep 17 00:00:00 2001
From: Philipp Matthias Schaefer <philipp.matthias.schaefer@posteo.de>
Date: Sat, 16 May 2020 22:26:07 +0200
Subject: [PATCH] Use offset in check

---
 invite.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/invite.sh b/invite.sh
index 6f1ff8d..7426dc7 100755
--- a/invite.sh
+++ b/invite.sh
@@ -15,7 +15,7 @@ next_thursday_offset=$(( ( ( 7 - $day_of_week ) + 4 ) % 7 ))
 
 ## Check if next Thursday is the first of a month
 
-if (( $(date +%d) > 7 )); then
+if (( $(date -d "+$next_thursday_offset days" +%d) > 7 )); then
     echo "Invitation should be sent at most a week in advance."
     echo "Exiting without sending an inviation..."
     exit