scripts: Add queue to vidl

Added queuing to vidl downloader - will collect newly added files to
download to a queue.
(by default in ($XDG_DATA_HOME/ or ~/.local/share)/vidl/vidl_queue)

The queue of links can be interacted with like any other file.

When vidl is already running it keeps a lock-file active in .cache
directory so only one instance of vidl can ever be running
simultaneously.

wayland/.config/waybar/config

@@ -1,8 +1,8 @@
 {
     "layer": "top",
-    "modules-left": ["river/tags"],
-    "modules-center": ["clock", ],
-    "modules-right": ["custom/events", "custom/media", "custom/wireguard", "custom/archupdates", "pulseaudio", "backlight", "network", "cpu", "memory", "temperature", "battery", "tray"],
+    "modules-left": ["river/tags", "custom/events", "custom/vidl"],
+    "modules-center": ["clock", "custom/media"],
+    "modules-right": ["custom/wireguard", "custom/archupdates", "pulseaudio", "backlight", "network", "cpu", "memory", "temperature", "battery", "tray"],
     "custom/archupdates": {
         "format": "{} {icon}",
         "format-alt-click": "right",
@@ -166,5 +166,16 @@
         "return-type": "json",
         "signal": 6,
         "interval": 60,
-    }
+    },
+    "custom/vidl": {
+        "format": "{} {icon}",
+        "format-alt-click": "right",
+        "format-icons": {
+            "default": ""
+        },
+        "exec": "wc -l ~/.local/share/vidl/vidl_queue | cut -d' ' -f1",
+        "exec-if": "[ -f ~/.local/share/vidl/vidl_queue ]",
+        "interval": 5,
+        "on-click": "kitty --class float nvim ~/.local/share/vidl/vidl_queue"
+    },
 }