From 64ad9a955f45746fb8129c7f86c3d87184276df1 Mon Sep 17 00:00:00 2001
From: Nils Maier <maierman@web.de>
Date: Tue, 20 Aug 2019 23:08:05 +0200
Subject: [PATCH] auto prefix with https://

---
 windows/single.ts | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/windows/single.ts b/windows/single.ts
index ed770a2..f05826f 100644
--- a/windows/single.ts
+++ b/windows/single.ts
@@ -90,16 +90,23 @@ function displayError(err: string) {
 }
 
 async function downloadInternal(paused: boolean) {
-  const usable = $("#URL").value.trim();
-  const gen = new BatchGenerator(usable);
+  let usable = $("#URL").value.trim();
   let url;
   try {
     url = new URL(usable).toString();
   }
   catch (ex) {
-    return displayError("error.invalidURL");
+    try {
+      url = new URL(`https://${usable}`).toString();
+      $("#URL").value = usable = `https://${usable}`;
+    }
+    catch (ex) {
+      return displayError("error.invalidURL");
+    }
   }
 
+  const gen = new BatchGenerator(usable);
+
   const usableReferrer = $("#referrer").value.trim();
   let referrer;
   try {