update url re (again)

src/jsx.ts

@@ -98,6 +98,7 @@ export class JSX {
   }
 
   static createElement<T>(fn: (props: T) => HtmlEnt, props: T, ...content: Content[]): HtmlEnt;
+  static createElement(name: string, props: ElemProps, ...content: Content[]): HtmlEnt;
   static createElement<P, T extends JSXName<P>>(name: T, arg: T extends 'string' ? ElemProps : P, ...content: Content[]): HtmlEnt {
     if (typeof name !== 'string') {
       return name(arg);

src/main.tsx

@@ -33,7 +33,7 @@ type IrcMessage = {
   content: MessageFrag[]
 };
 
-const URL = /https?:\/\/(\w|[\&\%\.\/\?\=\-\#])+/;
+const URL = /(((?:https?|gopher):\/\/|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}\/|spotify:track:)((?:\(?[^\s()<>]+\)?)*[^ \s`!\[\]{};:\'".,<>?\xab\xbb\u201c\u201d\u2018\u2019]))/i;
 
 function parseMessage(m: string): MessageFrag[] {
   m = m.trimEnd();