From f9dcd9410a3a0f7b108d08bbe020a28518013620 Mon Sep 17 00:00:00 2001
From: Harri Lahtinen <lahtinen.harri@gmail.com>
Date: Wed, 13 May 2020 18:50:37 +0300
Subject: [PATCH] hwmon-path/polybar to env

---
 .config/polybar/config    | 3 ++-
 .config/polybar/launch.sh | 7 +++++++
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/.config/polybar/config b/.config/polybar/config
index 35d1b6d..9726fb2 100644
--- a/.config/polybar/config
+++ b/.config/polybar/config
@@ -230,7 +230,8 @@ label-background = ${colors.color4}
 [module/temperature]
 type = internal/temperature
 thermal-zone = 6
-hwmon-path = /sys/devices/platform/coretemp.0/hwmon/hwmon5/temp1_input
+#hwmon-path = /sys/devices/platform/coretemp.0/hwmon/hwmon6/temp1_input
+hwmon-path = ${env:HWMON_PATH}
 warn-temperature = 65
 format = <ramp> <label>
 format-underline = ${colors.foreground}
diff --git a/.config/polybar/launch.sh b/.config/polybar/launch.sh
index c933a76..c38402c 100755
--- a/.config/polybar/launch.sh
+++ b/.config/polybar/launch.sh
@@ -6,6 +6,13 @@ killall -q polybar
 # Wait until the processes have been shut down
 while pgrep -x polybar >/dev/null; do sleep 1; done
 
+# Set hwmon-path
+for i in /sys/devices/platform/coretemp.0/hwmon/hwmon*/temp*_input; do 
+    if [ "$(<$(dirname $i)/name): $(cat ${i%_*}_label 2>/dev/null || echo $(basename ${i%_*}))" = "coretemp: Package id 0" ]; then
+        export HWMON_PATH="$i"
+    fi
+done
+
 # Launch arch_updates script
 ~/.config/polybar/scripts/arch/arch-updates.sh & echo $! > ~/.config/polybar/scripts/arch/arch_updates.pid