power menu, redshift, polybar

.config/polybar/scripts/system-nvidia-bbswitch/README.md

@@ -0,0 +1,21 @@
+# Script: system-nvidia-bbswitch
+
+A shell script that shows if the NVIDIA card is used or not.
+
+This only will work for notebook users with a dedicated NVIDIA card and an Intel graphics card. Click the left mouse button to open the `nvidia-settings`.
+
+
+## Dependencies
+
+* [bbswitch](https://github.com/Bumblebee-Project/bbswitch): You will probably find `bbswitch` in the repository of your distribution.
+
+
+## Module
+
+```ini
+[module/system-nvidia-bbswitch]
+type = custom/script
+exec = ~/polybar-scripts/system-nvidia-bbswitch.sh
+interval = 5
+click-left = "optirun -b none nvidia-settings -c :8" &
+```

.config/polybar/scripts/system-nvidia-bbswitch/system-nvidia-bbswitch.sh

@@ -0,0 +1,7 @@
+#!/bin/sh
+
+if grep -q ON /proc/acpi/bbswitch; then
+      echo "# Active"
+else
+    echo "# Inactive"
+fi