From ebefb99f7c4699d5f913388c0dc0cb372c08e724 Mon Sep 17 00:00:00 2001
From: jackyliu16 <18922251299@163.com>
Date: Mon, 1 Apr 2024 21:25:21 +0800
Subject: [PATCH] add external fonts support

---
 lib/mkLatexPdfDocument.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/mkLatexPdfDocument.nix b/lib/mkLatexPdfDocument.nix
index 2a71d04..6a1f60d 100644
--- a/lib/mkLatexPdfDocument.nix
+++ b/lib/mkLatexPdfDocument.nix
@@ -65,6 +65,10 @@ in
       ]);
 
     phases = args.phases or ["unpackPhase" "buildPhase" "installPhase"];
+    FONTCONFIG_FILE = pkgs.makeFontsConf {
+      fontDirectories = 
+        args.fonts or [];
+    };
 
     buildPhase =
       args.buildPhase