From ef799ca43701a6ddde5244e972e3e4350a068b73 Mon Sep 17 00:00:00 2001
From: Petri Hienonen <petri.hienonen@gmail.com>
Date: Wed, 21 Jan 2026 16:04:19 +0200
Subject: Use luatex and lwarp

---
 Makefile  |  8 ++++++--
 flake.nix | 14 +++++++++++++-
 radio.tex |  1 +
 3 files changed, 20 insertions(+), 3 deletions(-)

diff --git a/Makefile b/Makefile
index 970689b..57b17b2 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,9 @@
 .DEFAULT_GOAL := output
 
 output:
-	make4ht --lua --build-dir /tmp/radiotex --output-dir ./html -c myconfig.cfg  -f html5 radio.tex
-	tidy -modify -indent html/radio.html
+	lualatex radio.tex
+	lwarpmk html
+	tidy -modify -indent radio.html
+
+clean:
+	rm -f lwarp* comment* *.aux *.txt *.pdf *.toc *.log *.lwarpmkconf *.out radio.html sample_project.css radio_html.*
diff --git a/flake.nix b/flake.nix
index 9ee2316..4c65aa1 100644
--- a/flake.nix
+++ b/flake.nix
@@ -19,18 +19,27 @@
         system:
         let
           pkgs = nixpkgsFor.${system};
-          mytex = pkgs.texliveMedium.withPackages (ps: [
+          mytex = pkgs.texliveSmall.withPackages (ps: [
             ps.adjustbox
             ps.alphalph
+            ps.capt-of
+            ps.catchfile
             ps.changepage
+            ps.cleveref
+            ps.comment
             ps.enumitem
+            ps.environ
             ps.etoc
             ps.fontaxes
             ps.hanging
+            ps.ifmtarg
+            ps.ifptex
             ps.ltablex
+            ps.lwarp
             ps.multirow
             ps.newunicodechar
             ps.ninecolors
+            ps.printlen
             ps.roboto
             ps.sectsty
             ps.stackengine
@@ -39,7 +48,10 @@
             ps.tocloft
             ps.transparent
             ps.varwidth
+            ps.verifycommand
+            ps.xifthen
             ps.xltabular
+            ps.xstring
           ]);
         in
         {
diff --git a/radio.tex b/radio.tex
index 4d4ce1e..89a42e9 100644
--- a/radio.tex
+++ b/radio.tex
@@ -1,6 +1,7 @@
 \documentclass{article}
 
 \usepackage[utf8]{inputenc}
+\usepackage[mathjax]{lwarp}
 \usepackage[T1]{fontenc}
 \usepackage{roboto}
 \usepackage{microtype}
-- 
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