diff --git a/invyt.nu b/invyt.nu
index 39add1f..6e0a312 100755
--- a/invyt.nu
+++ b/invyt.nu
@@ -1,27 +1,29 @@
 #!/usr/bin/env nu
 
-def main [url: string, --return(-r)] {
-	let parsed_url = $url | url parse
+def main [url: string
+         , --return(-r) # Returns given url as YouTube url
+         ] {
+    let parsed_url = $url | url parse
 
-	let yt_url = if ($parsed_url.path | str contains '/watch') {
-		if $parsed_url.host != "youtube.com" {
-			$url | str replace $parsed_url.host "youtube.com"
-		} else {
-			$url
-		}
-	} else {
-		error make {
-			msg: "Not a YouTube/Invidious/Piped URL"
-			label: {
-				text: "Expects a YouTube/Invidious/Piped URL"
-				span: (metadata $url).span
-			}
-		}
-	}
+    let yt_url = if ($parsed_url.path | str contains '/watch') {
+        if $parsed_url.host != "youtube.com" {
+            $url | str replace $parsed_url.host "youtube.com"
+        } else {
+            $url
+        }
+    } else {
+        error make {
+            msg: "Not a YouTube/Invidious/Piped URL"
+            label: {
+                text: "Expects a YouTube/Invidious/Piped URL"
+                span: (metadata $url).span
+            }
+        }
+    }
 
-	match $return {
-		true => $yt_url
-		false => { yt-dlp --embed-chapters --embed-metadata --embed-subs $yt_url }
-	}
+    match $return {
+        true => $yt_url
+        false => { yt-dlp --embed-chapters --embed-metadata --embed-subs $yt_url }
+    }
 
 }
diff --git a/port.nu b/port.nu
new file mode 100755
index 0000000..561d5ed
--- /dev/null
+++ b/port.nu
@@ -0,0 +1,5 @@
+#!/usr/bin/env nu
+
+def main [] {
+	random int 0..65535
+}
diff --git a/reddit-image.nu b/reddit-image.nu
index 9dc462e..12b2fd9 100755
--- a/reddit-image.nu
+++ b/reddit-image.nu
@@ -26,4 +26,4 @@ def get_url [] {
         true => ( ($decoded | parse "{reddit}={imageUrl}?{params}").imageUrl.0 | str replace "preview" "i" )
         false => ($decoded | parse "{reddit}={imageUrl}").imageUrl.0
     }
-}
\ No newline at end of file
+}