add this dude

bin/power_mode

@@ -0,0 +1,11 @@
+#!/bin/sh
+CURRENT_POWER_MODE=$(powerprofilesctl get)
+CHOICE=$(printf "performance\nbalanced\npower-saver" | dmenu -c -i -l 5 -p "$CURRENT_POWER_MODE")
+case "$CHOICE" in
+  "performance")
+    powerprofilesctl set performance;;
+  "balanced")
+    powerprofilesctl set balanced;;
+  "power-saver")
+    powerprofilesctl set power-saver;;
+esac