From 794cb30a21197db3eeff34121b1fd9ea6a03cda3 Mon Sep 17 00:00:00 2001
From: Melorise <0d00@0721.hk>
Date: Wed, 21 Oct 2026 01:07:50 +0800
Subject: [PATCH] fix Chinese

---
 README.md   |  2 ++
 package.nix | 26 ++++++++++++++++++++++----
 2 files changed, 24 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index e9d018d..6450899 100644
--- a/README.md
+++ b/README.md
@@ -4,6 +4,8 @@ Tuanjie Hub 1.4.7，重打包自deb包
 
 使用 FHS 环境运行 Hub 及其安装的编辑器，包含 nixpkgs Unity Hub 打包所列的编辑器、授权服务、Bug Reporter、字体和辅助工具依赖。`libxml2_13` 提供编辑器需要的 `libxml2.so.2`。
 
+Hub 及其启动的编辑器通过独立的 `FONTCONFIG_FILE` 使用静态版 Noto Sans CJK、Core Fonts、DejaVu 和 Liberation 字体，为编辑器内部中文界面提供字体回退。更新软件包后，关闭编辑器和 Hub，再通过 `nix run` 启动。
+
 ## 使用
 
 ```sh
diff --git a/package.nix b/package.nix
index 5b7672f..d1bb39f 100644
--- a/package.nix
+++ b/package.nix
@@ -3,11 +3,28 @@
   stdenvNoCC,
   libarchive,
   buildFHSEnv,
+  makeFontsConf,
+  fontconfig,
+  noto-fonts-cjk-sans,
+  corefonts,
+  dejavu_fonts,
+  liberation_ttf,
   src,
 }:
 
 let
   version = "1.4.7";
+  editorFonts = [
+    (noto-fonts-cjk-sans.override { static = true; })
+    corefonts
+    dejavu_fonts
+    liberation_ttf
+  ];
+  fontsConf = makeFontsConf {
+    fontDirectories = editorFonts;
+    impureFontDirectories = [ ];
+    includes = [ "${fontconfig.out}/etc/fonts/conf.d" ];
+  };
   unpacked = stdenvNoCC.mkDerivation {
     pname = "tuanjiehub-unpacked";
     inherit version src;
@@ -40,7 +57,7 @@ buildFHSEnv {
       fontconfig
       freetype
       lsb-release
-    ];
+    ] ++ editorFonts;
 
   multiPkgs =
     pkgs: with pkgs; [
@@ -99,9 +116,6 @@ buildFHSEnv {
       vulkan-loader
       libice
       libsm
-      corefonts
-      dejavu_fonts
-      liberation_ttf
     ];
 
   extraBuildCommands = ''
@@ -112,6 +126,10 @@ buildFHSEnv {
 
   runScript = "/opt/tuanjiehub/tuanjiehub";
 
+  profile = ''
+    export FONTCONFIG_FILE="${fontsConf}"
+  '';
+
   extraInstallCommands = ''
     mkdir -p "$out/share"
     cp -a "${unpacked}/usr/share/". "$out/share/"