add gitignore and update files

polybar/volume.sh

@@ -0,0 +1,37 @@
+#! /bin/bash
+
+VOLUME=$(wpctl get-volume @DEFAULT_AUDIO_SINK@ 2>/dev/null | cut -d' ' -f2)
+VOLUME_MUTE=$(wpctl get-volume @DEFAULT_AUDIO_SINK@ 2>/dev/null | cut -d' ' -f3)
+
+function BLUETOOTH {
+  bt_device=$(bt-device -l | tail -n+2 | awk '{ print $1 }')
+
+  for device in $bt_device
+  do
+    connection=$(bt-device -i "$device" 2>/dev/null | grep Connected | awk '{ print $2 }')
+    if [[ $connection -eq 1 ]]
+    then
+      bluetooth=1
+    fi
+  done
+}
+
+VOLUME_PERCENT=$(echo "$VOLUME * 100 / 1" | bc)
+BLUETOOTH
+
+if [[ $VOLUME_MUTE = "[MUTED]" ]]
+then
+  if [[ $bluetooth -ne 0 ]]
+  then
+    echo "%{F#E07C00} %{F-} $VOLUME_PERCENT%"
+  else
+    echo "%{F#E07C00}%{F-} $VOLUME_PERCENT%"
+  fi
+else
+  if [[ $bluetooth -ne 0 ]]
+  then
+    echo "%{F#4E9A06} %{F-} $VOLUME_PERCENT%"
+  else
+    echo "%{F#4E9A06}%{F-} $VOLUME_PERCENT%"
+  fi
+fi