add script check_battery

bin/check_battery

@@ -0,0 +1 @@
+../check_battery/check_battery.sh

check_battery/README.md

@@ -0,0 +1,9 @@
+# check_battery
+
+## About
+Check the battery percentage and notify user if it is about to end.
+
+## Requirements
+ - notify-send
+ - mpv
+ - UPower

check_battery/check_battery.sh

@@ -0,0 +1,17 @@
+#!/bin/sh
+
+DEVICE="/org/freedesktop/UPower/devices/battery_BAT0"
+
+time="$(upower -i $DEVICE | grep time | cut -d':' -f2 | tr -s ' ' | cut -c2-)"
+perc="$(upower -i $DEVICE | grep percentage | awk '{print $2}' | tr -d '%')"
+stat="$(upower -i $DEVICE | grep state | awk '{print $2}')"
+
+if [ "$perc" -le "20" ]; then
+    urgency="normal"
+    if [ "$perc" -le "10" ]; then
+        urgency="critical"
+    fi
+    notify-send -u "$urgency" --icon="battery" "Battery is low ($perc%)" "Time remaining is $time."
+    mpv /usr/share/sounds/freedesktop/stereo/dialog-information.oga
+fi
+

restart-touchpad/restart-touchpad.sh

@@ -5,11 +5,20 @@ id="$(xinput list | grep Touchpad | cut -f 2 | sed 's/id=//')"
 xinput disable "$id"
 xinput enable "$id"
 
+# $1 prop name
+get_prop() {
+    name="$1 ("
+    xinput list-props "$id" | grep "$name" | sed 's/.*(\(.*\)):.*/\1/'
+}
+
 # Set NaturalScrolling
-xinput set-prop "$id" 382 -93, -93
+prop="$(get_prop 'Synaptics Scrolling Distance')"
+xinput set-prop "$id" "$prop" -93, -93
 
 # Set Tap to Click
-xinput set-prop "$id" 389 1, 1, 1, 2, 1, 3
+prop="$(get_prop 'Synaptics Tap Action')"
+xinput set-prop "$id" "$prop" 1, 1, 1, 2, 1, 3
 
 # Enable Horizontal and Vertical Two-Finger scrolling
-xinput set-prop "$id" 384 1, 1
+prop="$(get_prop 'Synaptics Two-Finger Scrolling')"
+xinput set-prop "$id" "$prop" 1, 1

simple-power-menu/simple-power-menu.sh

@@ -1,7 +1,7 @@
 #!/bin/sh
 
 if [ "$(command -v rofi)" ]; then
-    CMD='rofi -dmenu';
+    CMD='rofi -dmenu -i';
 elif [ "$(command -v dmenu)" ]; then
     CMD='dmenu';
 else