show notifications on brightness/volume change

deadd/.local/bin/brightness

@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+
+if [ "$1" == "inc" ]; then
+    xbacklight -inc 20
+fi
+
+if [ "$1" == "dec" ]; then
+    xbacklight -dec 20
+fi
+notify-send.py "Screen Brightness" "$(printf "%.0f\n" "$(xbacklight -get)")" \
+    --hint string:image-path:video-display boolean:transient:true \
+    --replaces-process "brightness-popup"

deadd/.local/bin/volume

@@ -0,0 +1,32 @@
+#!/usr/bin/env bash
+
+if [ "$1" == "inc" ]; then
+   amixer -q sset Master 5%+
+fi
+
+if [ "$1" == "dec" ]; then
+   amixer -q sset Master 5%-
+fi
+
+if [ "$1" == "mute" ]; then
+   amixer -q sset Master toggle
+fi
+
+
+AMIXER=$(amixer sget Master)
+VOLUME=$(echo "$AMIXER" | grep 'Mono:' | awk -F'[][]' '{ print $2 }' | tr -d "%")
+MUTE=$(echo "$AMIXER" | grep -o '\[off\]' | tail -n 1)
+if [ "$MUTE" == "[off]" ]; then
+    ICON=audio-volume-muted
+elif [ "$VOLUME" -le 20 ]; then
+    ICON=audio-volume-low
+elif [ "$VOLUME" -le 60 ]; then
+   ICON=audio-volume-medium
+else 
+    ICON=audio-volume-high
+fi 
+
+
+notify-send.py "Volume" "$VOLUME/100" \
+    --hint string:image-path:$ICON boolean:transient:true \
+    --replaces-process "volume-popup"

sxhkd/.config/sxhkd/sxhkdrc

@@ -8,17 +8,17 @@ Print
 
 # Audio controls
 XF86AudioRaiseVolume 
-    pactl set-sink-volume @DEFAULT_SINK@ +5%
+    ~/.local/bin/volume inc
 XF86AudioLowerVolume
-    pactl set-sink-volume @DEFAULT_SINK@ -5%
+    ~/.local/bin/volume dec
 XF86AudioMute
-    pactl set-sink-mute @DEFAULT_SINK@ toggle
+    ~/.local/bin/volume mute
 
 # Screen brightness controls
-XF86MonBrightnessUp 
-    xbacklight -inc 20
-XF86MonBrightnessDown 
-    xbacklight -dec 20
+XF86MonBrightnessUp
+    ~/.local/bin/brightness inc
+XF86MonBrightnessDown
+    ~/.local/bin/brightness dec
 
 # lock screen
 super + F1