From bfa70c52422d9043bb472ec154d7212683ac6eab Mon Sep 17 00:00:00 2001
From: Junicchi <24779257+KebabLord@users.noreply.github.com>
Date: Thu, 12 Jan 2023 08:08:16 +0300
Subject: [PATCH] read xorg displays from unix-domain socket if pgrep returns
 null

---
 bin/mailsync | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/bin/mailsync b/bin/mailsync
index 26e71ea..d2394f9 100755
--- a/bin/mailsync
+++ b/bin/mailsync
@@ -43,6 +43,8 @@ case "$(uname)" in
 		# remember if a display server is running since `ps` doesn't always contain a display
 		pgrepoutput="$(pgrep -ax X\(\|org\|wayland\))"
 		displays="$(echo "$pgrepoutput" | grep -wo "[0-9]*:[0-9]\+" | sort -u)"
+		[ -z $displays ] && [ -d /tmp/.X11-unix ] && displays=$(cd /tmp/.X11-unix && for x in X*; do echo ":${x#X}"; done)
+
 		notify() { [ -n "$pgrepoutput" ] && for x in ${displays:-0:}; do
 				export DISPLAY=$x
 				notify-send --app-name="mutt-wizard" "New mail!" "📬 $2 new mail(s) in \`$1\` account."