From c64ceb86cb2eb5b5cce0690e3f16c3438e717a8e Mon Sep 17 00:00:00 2001
From: Charlotte Van Petegem <charlotte.vanpetegem@ugent.be>
Date: Tue, 16 Jan 2024 19:47:13 +0100
Subject: [PATCH] Fix building diffed PDF

---
 flake.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/flake.nix b/flake.nix
index d684c7d..d96c983 100644
--- a/flake.nix
+++ b/flake.nix
@@ -45,7 +45,7 @@
           mv book.tex ../sent.tex
           popd
           mkdir build
-          ${full-texlive}/bin/latexdiff --math-markup=whole -t CFONT sent.tex book.tex > diff.tex
+          ${full-texlive}/bin/latexdiff --math-markup=whole -t CFONT -c 'VERBATIMENV=(?:(?:comment)|(?:minted)|(?:luacode[*]?))' sent.tex book.tex | sed "s/%DIF > $//" > diff.tex
           ${full-texlive}/bin/latexmk -f -pdf -lualatex -shell-escape -interaction=nonstopmode -output-directory=build book.tex
           ${full-texlive}/bin/latexmk -f -pdf -lualatex -shell-escape -interaction=nonstopmode -output-directory=build diff.tex
           mv build/book.pdf build/diff.pdf .