脚本优化

init-device.py

@@ -162,7 +162,8 @@ class DeviceInitializer:
             "xorg",
             "i3-wm",
             "libvlc-dev",
-            "vlc",
+            "vlc-plugin-base",
+            "vlc-plugin-video-output",
             "libasound2-dev",
             "alsa-utils",
             "trzsz",
@@ -170,10 +171,12 @@ class DeviceInitializer:
             "wireguard-tools"
         ]
         
+        # 基础软件源（始终需要）
         self.repositories = [
-            "ppa:xtradeb/apps",
             "ppa:trzsz/ppa"
         ]
+        # Chromium 仅在需要时添加的源
+        self.chromium_repo = "ppa:xtradeb/apps"
     
     def _edit_systemd_service(self, service_name: str, override_content: str, description: str):
         """兼容地编辑 systemd 服务配置"""
@@ -219,10 +222,18 @@ class DeviceInitializer:
     def add_repositories(self):
         """添加软件源"""
         Logger.section(self.SECTION_ADD_REPOS)
-        
-        for repo in self.repositories:
+
+        # 基础源始终添加；Chromium 源仅在需要安装 Chromium 时添加
+        repos = list(self.repositories)
+        if self.config.install_chromium:
+            repos.append(self.chromium_repo)
+            Logger.info("已选择安装 Chromium，将添加其 PPA 源")
+        else:
+            Logger.info("未选择安装 Chromium，跳过添加 xtradeb/apps PPA")
+
+        for repo in repos:
             self.runner.run(f"sudo add-apt-repository -y {repo}", f"添加软件源: {repo}")
-        
+
         self.runner.run("sudo apt-get update", "更新软件包索引")
     
     def install_packages(self):