Edit: "Reply" button appends to the current comment instead of replacing it

js/owl.js

@@ -41,7 +41,9 @@ exports.render_md = function () {
 		b.innerHTML = result;
 		const reply = b.parentElement.getElementsByClassName("preply")[0];
 		reply.onclick = function() {
-			cmt.value = src.replaceAll(/^/gm, "> ");
+			if (cmt.value != "" && !cmt.value.endsWith("\n"))
+				cmt.value += "\n";
+			cmt.value += src.replaceAll(/^/gm, "> ");
 		}
 	}
 }