Add eww helper scripts

tree/.local/bin/eww-workspaces

@@ -0,0 +1,10 @@
+#!/usr/bin/env nu
+
+let active = (hyprctl activeworkspace -j | from json | get id)
+
+hyprctl workspaces -j | 
+    from json |
+	sort-by id |
+	get id |
+    each {|id| {id: $id class: (if ($id == $active) {"active"} else {""}) }} |
+	to json

tree/.local/bin/mullvad-status

@@ -0,0 +1,41 @@
+#!/bin/sh
+
+if ! which mullvad &> /dev/null
+then
+	echo "ERROR: command 'mullvad' does not exist"
+	exit 1
+fi
+
+STATUS="$(mullvad status)"
+
+CONNECTING="Connecting"
+CONNECTED="Connected"
+DISCONNECTED="Disconnected"
+
+check_status() {
+	STRING="$1"
+	echo "$STATUS" | grep -iq "$STRING"
+}
+
+TOOLTIP="$STATUS"
+ICON="󱙱"
+ON_CLICK=""
+
+
+if check_status "$DISCONNECTED"; then
+	CLASS="disconnected"
+    ON_CLICK="mullvad connect"
+elif check_status "$CONNECTED"; then
+	CLASS=""
+	ICON="󱎚"
+    ON_CLICK="mullvad disconnect"
+elif check_status "$CONNECTING"; then
+	CLASS="connecting"
+    ON_CLICK="mullvad disconnect"
+else
+	CLASS="disconnected"
+    ON_CLICK="mullvad connect"
+fi
+
+echo '{"icon":"'$ICON'", "tooltip":"'$TOOLTIP'", "class":"'$CLASS'", "on_click": "'$ON_CLICK'"}'
+