From 6e2fb67d76bc044e0e3f761815cf927923fe21a6 Mon Sep 17 00:00:00 2001
From: Ryan Adolf <ryanadolf123@gmail.com>
Date: Thu, 24 Oct 2019 16:32:14 -0700
Subject: [PATCH 1/2] Theme configuration through url

---
 src/web/App.mjs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/web/App.mjs b/src/web/App.mjs
index 96638f83..bb8d8c9a 100755
--- a/src/web/App.mjs
+++ b/src/web/App.mjs
@@ -453,6 +453,7 @@ class App {
      * Searches the URI parameters for recipe and input parameters.
      * If recipe is present, replaces the current recipe with the recipe provided in the URI.
      * If input is present, decodes and sets the input to the one provided in the URI.
+     * If theme is present, uses the theme.
      *
      * @fires Manager#statechange
      */
@@ -491,6 +492,10 @@ class App {
             } catch (err) {}
         }
 
+        if (this.uriParams.theme) {
+            document.querySelector(":root").className = this.uriParams.theme;
+        }
+
         this.autoBakePause = false;
         window.dispatchEvent(this.manager.statechange);
     }

From 061533bb57426aeaa2f45d72cc19f1faf316e062 Mon Sep 17 00:00:00 2001
From: Ryan Adolf <ryanadolf123@gmail.com>
Date: Thu, 24 Oct 2019 16:37:10 -0700
Subject: [PATCH 2/2] Document theme option in README

---
 README.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/README.md b/README.md
index 76203bcf..d1bd08de 100755
--- a/README.md
+++ b/README.md
@@ -71,6 +71,12 @@ You can use as many operations as you like in simple or complex ways. Some examp
      - It should be noted that none of your recipe configuration or input (either text or files) is ever sent to the CyberChef web server - all processing is carried out within your browser, on your own computer.
      - Due to this feature, CyberChef can be downloaded and run locally. You can use the link in the top left corner of the app to download a full copy of CyberChef and drop it into a virtual machine, share it with other people, or host it in a closed network.
 
+## Url prefilling
+
+By manipulation of CyberChef's url hash, you can change the initial settings with which the page opens.
+The format is `https://gchq.github.io/CyberChef/#recipe=Function()&input=...`
+
+Supported options are `recipe`, `input`, and `theme`.
 
 ## Browser support