refactor(locale): 提取 locale 配置为 decman Module

locale_module.py

@@ -0,0 +1,16 @@
+import decman
+from decman import File, Module
+
+
+class LocaleModule(Module):
+    def __init__(self):
+        super().__init__("locale")
+
+    def files(self):
+        return {
+            "/etc/locale.conf": File(content="LANG=en_US.UTF-8\n"),
+            "/etc/locale.gen": File(content="en_US.UTF-8 UTF-8\n"),
+        }
+
+    def on_change(self, store):
+        decman.prg(["locale-gen"])

scripts/install.sh

@@ -37,9 +37,6 @@ yay -S --needed --noconfirm decman
 echo "==> 应用系统配置..."
 sudo decman --source "$CONFIG_DIR/source.py"
 
-echo "==> 生成 locale..."
-sudo locale-gen
-
 echo "==> 设置默认 shell 为 zsh..."
 if [ "$SHELL" != "$(which zsh)" ]; then
     sudo chsh -s "$(which zsh)" "$USER"

source.py

@@ -11,6 +11,8 @@ import os
 import decman
 from decman import File
 
+import locale_module
+
 assert decman.pacman is not None
 assert decman.aur is not None
 
@@ -43,14 +45,12 @@ decman.pacman.packages |= {
 
 # ── AUR 包 ────────────────────────────────────────────────────
 decman.aur.packages |= {
-    "decman",
-    "yay",
-    # 开发工具
     "bun",
-    "mise",
-    # Zsh 插件
+    "decman",
     "fzf-tab-git",
+    "mise",
     "oh-my-zsh-git",
+    "yay",
 }
 
 # ── 系统文件（/etc/）──────────────────────────────────────────
@@ -63,10 +63,7 @@ decman.files["/etc/sudoers.d/10-wheel"] = File(
     permissions=0o440,
 )
 
-decman.files["/etc/locale.conf"] = File(content="LANG=en_US.UTF-8\n")
-
-# 仅保留需要的 locale；修改后需手动执行 locale-gen
-decman.files["/etc/locale.gen"] = File(content="en_US.UTF-8 UTF-8\n")
+decman.modules += [locale_module.LocaleModule()]
 
 # ── 用户配置 ─────────────────────────────────────────────────
 decman.files[f"{HOME}/.zshrc"] = File(