Move eww scripts

eww/eww-pulse-listener

@@ -0,0 +1,26 @@
+#!/usr/bin/env zsh
+
+function print-volume {
+    let volume="$(pamixer --get-volume)"
+    local icon
+    if [[ "$(pamixer --get-mute)" = "true" ]]; then
+        icon='󰸈'
+    elif ((${volume} > 50)); then
+        icon='󰕾'
+    elif ((${volume} >= 0)); then
+        icon='󰖀'
+    else
+        icon='？'
+    fi
+    printf '%s%3d%%\n' "${icon}" "${volume}"
+}
+
+print-volume
+pactl subscribe | \
+    while read line; do
+        case "${line}" in
+            "Event 'change' on sink"*)
+                print-volume
+                ;;
+        esac
+    done