From 2e7188ea4feee953b232e20638e6cf37f58f771b Mon Sep 17 00:00:00 2001
From: Ben Hardill <hardillb@gmail.com>
Date: Mon, 25 Oct 2021 11:25:31 +0100
Subject: [PATCH] Add environment variable to enable/disable tours

NODE_RED_ENABLE_TOURS

Also had to patch editor-api/lib/editor/themes.js to pass
`editorTheme.tours` to the editor.
---
 .../node_modules/@node-red/editor-api/lib/editor/theme.js    | 5 +++++
 packages/node_modules/node-red/red.js                        | 5 +++++
 2 files changed, 10 insertions(+)

diff --git a/packages/node_modules/@node-red/editor-api/lib/editor/theme.js b/packages/node_modules/@node-red/editor-api/lib/editor/theme.js
index ea5f428d6..5a8dacde4 100644
--- a/packages/node_modules/@node-red/editor-api/lib/editor/theme.js
+++ b/packages/node_modules/@node-red/editor-api/lib/editor/theme.js
@@ -228,6 +228,11 @@ module.exports = {
         if (theme.theme) {
             themeSettings.theme = theme.theme;
         }
+
+        if (theme.hasOwnProperty("tours")) {
+            themeSettings.tours = theme.tours;
+        }
+
         return themeApp;
     },
     context: async function() {
diff --git a/packages/node_modules/node-red/red.js b/packages/node_modules/node-red/red.js
index 02c1359cf..2af02e2d5 100755
--- a/packages/node_modules/node-red/red.js
+++ b/packages/node_modules/node-red/red.js
@@ -194,6 +194,11 @@ if (process.env.NODE_RED_ENABLE_PROJECTS) {
     settings.editorTheme.projects.enabled = !/^false$/i.test(process.env.NODE_RED_ENABLE_PROJECTS);
 }
 
+if (process.env.NODE_RED_ENABLE_TOURS) {
+    settings.editorTheme = settings.editorTheme || {};
+    settings.editorTheme.tours = !/^false$/i.test(process.env.NODE_RED_ENABLE_TOURS);
+}
+
 
 var defaultServerSettings = {
     "x-powered-by": false