Add functionality to the Copy Game Link button

web-svelte/src/views/lobby/multiplayer.svelte

@@ -34,6 +34,11 @@ const modal = {
 
 $: visibleOptions = gameOptions.filter(x => !x.hidden);
 
+/** Copies the game link to clipboard for easy sharing */
+function copyLinkToClipboard() {
+	navigator.clipboard.writeText(window.location.href);
+};
+
 /**
  * What gets called when the host toggles one of the options in the lobby so
  * that the other players can see the change happen on their screen.
@@ -62,7 +67,7 @@ function toggleOption(e: CustomEvent<string>) {
 		<h1>Gravwell</h1>
 		<SciFiButton
 			width="69%"
-			on:click={tempButtonHandler}
+			on:click={copyLinkToClipboard}
 		>
 			Copy Game Link
 		</SciFiButton>