update waybar to catppuccin macchiato

scripts/pipewire.sh

@@ -0,0 +1,41 @@
+#!/bin/bash
+
+set -e
+
+# https://blog.dhampir.no/content/sleeping-without-a-subprocess-in-bash-and-how-to-sleep-forever
+snore() {
+	local IFS
+	[[ -n "${_snore_fd:-}" ]] || exec {_snore_fd}<> <(:)
+	read -r ${1:+-t "$1"} -u $_snore_fd || :
+}
+
+DELAY=0.2
+
+while snore $DELAY; do
+	WP_OUTPUT=$(wpctl get-volume @DEFAULT_AUDIO_SINK@)
+
+	if [[ $WP_OUTPUT =~ ^Volume:[[:blank:]]([0-9]+)\.([0-9]{2})([[:blank:]].MUTED.)?$ ]]; then
+		if [[ -n ${BASH_REMATCH[3]} ]]; then
+			printf "MUTE\n"
+		else
+			VOLUME=$((10#${BASH_REMATCH[1]}${BASH_REMATCH[2]}))
+			ICON=(
+				""
+				""
+				""
+			)
+
+			if [[ $VOLUME -gt 50 ]]; then
+				printf "%s" "${ICON[0]} "
+			elif [[ $VOLUME -gt 25 ]]; then
+				printf "%s" "${ICON[1]} "
+			elif [[ $VOLUME -ge 0 ]]; then
+				printf "%s" "${ICON[2]} "
+			fi
+
+			printf "$VOLUME%%\n"
+		fi
+	fi
+done
+
+exit 0