Linkify messages

2020-06-25 17:26:40 +02:00
parent 78002c22ee
commit 2bb8f68f6f
5 changed files with 41 additions and 3 deletions
@@ -0,0 +1,28 @@
+import { anchorme, html } from "/lib/index.js";
+
+export default function linkify(text) {
+	var links = anchorme.list(text);
+
+	var children = [];
+	var last = 0;
+	links.forEach((match) => {
+		children.push(text.substring(last, match.start));
+
+		var proto = match.protocol || "https://";
+		if (match.isEmail) {
+			proto = "mailto:";
+		}
+
+		var url = match.string;
+		if (!url.startsWith(proto)) {
+			url = proto + url;
+		}
+
+		children.push(html`<a href=${url} target="_blank" rel="noreferrer noopener">${match.string}</a>`);
+
+		last = match.end;
+	});
+	children.push(text.substring(last));
+
+	return children;
+}