From 2a01c032b5f8d51890e167bbd3d8641e22f2f0e6 Mon Sep 17 00:00:00 2001
From: Svjatoslav Agejenko <svjatoslav@svjatoslav.eu>
Date: Sat, 7 Feb 2026 23:08:20 +0200
Subject: [PATCH] Auto-generate web HTML

---
 doc/index.org         |  3 +++
 tools/update web site | 18 +++++++++++++-----
 2 files changed, 16 insertions(+), 5 deletions(-)

diff --git a/doc/index.org b/doc/index.org
index e3b0019..f20e015 100644
--- a/doc/index.org
+++ b/doc/index.org
@@ -119,6 +119,9 @@ again, window must be unfocused first using ESC key.
 *Quite a lot of text editors can be rendered:*
 
 [[file:screenshots/text editors 2.png]]
+
+See also [[https://hackers-1995.vercel.app/][similar looking web based demo]] ! :)
+
 ** Mathematical formulas
 [[file:screenshots/mathematical formulas.png]]
 
diff --git a/tools/update web site b/tools/update web site
index 49d31e4..9b31ad2 100755
--- a/tools/update web site	
+++ b/tools/update web site	
@@ -1,19 +1,27 @@
 #!/bin/bash
-cd "${0%/*}"; if [ "$1" != "T" ]; then gnome-terminal -- "$0" T; exit; fi;
 
 cd ..
 
-# build application and javadoc
+
+# Export org to html using emacs in batch mode.
+(
+  cd doc/
+
+  rm -f index.html
+  emacs --batch -l ~/.emacs --visit=index.org --funcall=org-html-export-to-html --kill
+)
+
+# Build application and javadoc.
 mvn clean package
 
-# copy generated javadoc for publishing on website
+# Copy generated javadoc for publishing on website.
 rm -rf doc/apidocs/
 cp -r target/apidocs/ doc/
 
-# copy runnable jar file for publishing on website
+# Copy runnable jar file for publishing on website.
 cp target/sixth-3d-demos.jar doc/
 
-# deploy generated project homepage to server
+# Deploy generated project homepage to server.
 rsync -avz --delete  -e 'ssh -p 10006' doc/ n0@www3.svjatoslav.eu:/mnt/big/projects/sixth-3d-demos/
 
 echo ""
-- 
2.20.1