From fb455f288b635d04b0a868f8c0181968a5358826 Mon Sep 17 00:00:00 2001
From: Henrik Lissner <henrik@lissner.net>
Date: Tue, 3 Jan 2017 18:18:11 -0500
Subject: [PATCH] os/arch (lemonbar): display list of updates when notifying

---
 os/arch/.config/panel/lemons/updates | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/os/arch/.config/panel/lemons/updates b/os/arch/.config/panel/lemons/updates
index dd6e386f..a2217930 100755
--- a/os/arch/.config/panel/lemons/updates
+++ b/os/arch/.config/panel/lemons/updates
@@ -5,13 +5,18 @@
 updtmp=/tmp/update-count
 touch "$updtmp"
 
-num=$({ checkupdates; cower -u; } | wc -l)
+list=$(checkupdates; cower -u)
+if [ -n "$list" ]; then
+    num=$(echo "$list" | wc -l)
+else
+    num=0
+fi
 if [ "$num" -gt 0 ]; then
     lastnum=$(cat $updtmp)
     if [ "$num" -ne "${lastnum:-0}" ]; then
         echo "$num" > "$updtmp"
         if [ "$num" -gt "${lastnum:-0}" ]; then
-            notify-send "$(( $num - $lastnum )) new update(s) available"
+            notify-send --icon="system-run" "$(( $num - $lastnum )) new update(s) available" "\n$list"
             aplay -N -q /usr/share/sounds/ding.wav
         fi
     fi