pdfmaker

Author: functora

nix/configuration.nix

@@ -775,6 +775,7 @@ in {
         neovim
         vibe
         qute
+        (import ./pdfmaker.nix)
         (import ./vidmaker.nix)
         (import ./clipmaker.nix)
         (import ./bar.nix {inherit pkgs;})

nix/pdfmaker.nix

@@ -12,6 +12,10 @@ in
 
       TMP="$(mktemp -d)"
       WORK="$TMP/processed.md"
+      HEADER="$TMP/header.tex"
+
+      echo '\usepackage{graphicx}' > "$HEADER"
+
       cp "$INPUT" "$WORK"
 
       LINKS=$(sed -n 's/.*(\(http[^)]*\)).*/\1/p' "$INPUT" | sort -u)
@@ -22,16 +26,16 @@ in
           PDF="$TMP/qr_$i.pdf"
 
           qrencode -o "$PNG" -s 3 -m 1 "$URL"
-
           magick "$PNG" "$PDF"
 
           ESCAPED=$(printf '%s\n' "$URL" | sed -e 's/[\/&]/\\&/g')
-          sed -i "s|($ESCAPED)|($ESCAPED)\n\n![]($PDF){ width=2cm }|g" "$WORK"
+
+          sed -i "s|($ESCAPED)|($ESCAPED)\n\n\\\\begin{center}\n\\\\includegraphics[width=2cm]{$PDF}\n\\\\end{center}\n|g" "$WORK"
 
           i=$((i+1))
       done
 
-      pandoc "$WORK" --standalone --pdf-engine=xelatex -o "$OUTPUT"
+      pandoc "$WORK" --standalone --pdf-engine=xelatex --include-in-header="$HEADER" -o "$OUTPUT"
     '';
 
     runtimeInputs = with pkgs; [