From 0a5b70b1618830f8761bd5cf4eb99c17825bd3a0 Mon Sep 17 00:00:00 2001
From: nyne <me@nyne.dev>
Date: Tue, 7 Oct 2025 15:51:46 +0800
Subject: [PATCH] Add font patching script for linux arm64. Close #468

---
 .github/workflows/main.yml |  3 +++
 patch/font.dart            | 28 ++++++++++++++++++++++++++++
 pubspec.lock               | 16 ++++++++++++++++
 pubspec.yaml               |  2 ++
 4 files changed, 49 insertions(+)
 create mode 100644 patch/font.dart

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 87abbb8..1a48e2e 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -170,6 +170,9 @@ jobs:
           sudo apt-get update -y
           sudo apt-get install -y ninja-build libgtk-3-dev webkit2gtk-4.1
           dart pub global activate flutter_to_debian
+      - name: "Patch font"
+        run: |
+          dart run patch/font.dart
       - run: python3 debian/build.py arm64
       - uses: actions/upload-artifact@v4
         with:
diff --git a/patch/font.dart b/patch/font.dart
new file mode 100644
index 0000000..c6218a6
--- /dev/null
+++ b/patch/font.dart
@@ -0,0 +1,28 @@
+import 'dart:io';
+
+import 'package:archive/archive_io.dart';
+import 'package:dio/dio.dart';
+
+void main() async {
+  const harmonySansLink = "https://developer.huawei.com/images/download/general/HarmonyOS-Sans.zip";
+
+  var dio = Dio();
+  await dio.download(harmonySansLink, "HarmonyOS-Sans.zip");
+  await extractFileToDisk("HarmonyOS-Sans.zip", "./assets/");
+  File("HarmonyOS-Sans.zip").deleteSync();
+
+  var pubspec = await File("pubspec.yaml").readAsString();
+  pubspec = pubspec.replaceFirst("# fonts:",
+"""  fonts:
+  - family: HarmonyOS Sans
+    fonts:
+      - asset: assets/HarmonyOS Sans/HarmonyOS_Sans_SC/HarmonyOS_Sans_SC_Regular.ttf
+""");
+  await File("pubspec.yaml").writeAsString(pubspec);
+
+  var mainDart = await File("lib/main.dart").readAsString();
+  mainDart = mainDart.replaceFirst("Noto Sans CJK", "HarmonyOS Sans");
+  await File("lib/main.dart").writeAsString(mainDart);
+
+  print("Successfully patched font.");
+}
\ No newline at end of file
diff --git a/pubspec.lock b/pubspec.lock
index 581bdee..5c713bf 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -33,6 +33,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.0.4"
+  archive:
+    dependency: "direct dev"
+    description:
+      name: archive
+      sha256: "2fde1607386ab523f7a36bb3e7edb43bd58e6edaf2ffb29d8a6d578b297fdbbd"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.0.7"
   args:
     dependency: transitive
     description:
@@ -770,6 +778,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "4.0.0"
+  posix:
+    dependency: transitive
+    description:
+      name: posix
+      sha256: "6323a5b0fa688b6a010df4905a56b00181479e6d10534cecfecede2aa55add61"
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.0.3"
   rhttp:
     dependency: "direct main"
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index ce30409..bbe569c 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -94,6 +94,7 @@ dev_dependencies:
   flutter_lints: ^5.0.0
   flutter_to_arch: ^1.0.1
   flutter_to_debian: ^2.0.2
+  archive: any
 
 flutter:
   uses-material-design: true
@@ -104,6 +105,7 @@ flutter:
     - assets/tags.json
     - assets/tags_tw.json
     - assets/opencc.txt
+# fonts:
 
 flutter_to_arch:
   name: Venera