refactor(modules): 添加类型注解并优化 WSL 检测

- 全模块补全类型注解 (files, after_update, on_change)
- docker: 仅在 WSL 环境禁用 networkd-wait-online
- docker: 添加 _is_wsl() 自动检测函数
- zsh/docker: 改进错误输出使用 decman.error
- wsl-init: 统一使用 [[ ]] 并格式化代码

modules/base.py

@@ -8,7 +8,7 @@ class BaseModule(Module):
         super().__init__("base")
         self.user = user
 
-    def files(self):
+    def files(self) -> dict[str, File]:
         return {
             "/etc/pacman.conf": File(
                 source_file="./system/etc/pacman.conf",

modules/dev.py

@@ -2,13 +2,13 @@ import decman
 from decman import File, Module
 from decman.plugins.pacman import packages as pacman_packages
 
-BUN_GLOBAL_PACKAGES = [
+BUN_GLOBAL_PACKAGES: list[str] = [
     "@vue/language-server",
     "dockerfile-language-server-nodejs",
     "opencode-ai",
 ]
 
-GO_INSTALL_PACKAGES = [
+GO_INSTALL_PACKAGES: list[str] = [
     "github.com/code-yeongyu/go-claude-code-comment-checker/cmd/comment-checker@latest",
 ]
 
@@ -18,7 +18,7 @@ class DevModule(Module):
         super().__init__("dev")
         self.user = user
 
-    def files(self):
+    def files(self) -> dict[str, File]:
         return {
             f"/home/{self.user}/.config/mise/config.toml": File(
                 source_file="./home/.config/mise/config.toml",
@@ -50,7 +50,7 @@ class DevModule(Module):
             "zellij",
         }
 
-    def after_update(self, store):
+    def after_update(self, store: object) -> None:
         failures: list[str] = []
         for pkg in BUN_GLOBAL_PACKAGES:
             try:

modules/docker.py

@@ -1,4 +1,5 @@
 import subprocess
+from pathlib import Path
 
 import decman
 from decman import Module
@@ -6,10 +7,19 @@ from decman.plugins.pacman import packages as pacman_packages
 from decman.plugins.systemd import units
 
 
+def _is_wsl() -> bool:
+    """检测是否在 WSL 环境"""
+    try:
+        return "microsoft" in Path("/proc/version").read_text().lower()
+    except OSError:
+        return False
+
+
 class DockerModule(Module):
     def __init__(self, user: str):
         super().__init__("docker")
         self.user = user
+        self._is_wsl = _is_wsl()
 
     @pacman_packages
     def pacman_packages(self) -> set[str]:
@@ -19,26 +29,31 @@ class DockerModule(Module):
     def units(self) -> set[str]:
         return {"docker.socket"}
 
-    def after_update(self, store):
+    def after_update(self, store: object) -> None:
         self._ensure_user_in_docker_group()
+        if self._is_wsl:
             self._disable_networkd_wait_online()
 
-    def _ensure_user_in_docker_group(self):
+    def _ensure_user_in_docker_group(self) -> None:
         result = subprocess.run(
-            ["id", "-nG", self.user], capture_output=True, text=True
+            ["id", "-nG", self.user],
+            capture_output=True,
+            text=True,
+            check=False,
         )
         if result.returncode != 0:
+            decman.error(f"无法读取用户 {self.user} 的组信息")
             return
         if "docker" not in result.stdout.split():
             decman.prg(["gpasswd", "-a", self.user, "docker"])
 
-    def _disable_networkd_wait_online(self):
-        # systemd-networkd-wait-online.service 会阻塞 network-online.target
-        # 直到所有 link ready 或 120s 超时，导致 docker.service 启动卡约两分钟
+    def _disable_networkd_wait_online(self) -> None:
+        """WSL 环境：禁用 systemd-networkd-wait-online 避免启动阻塞"""
         result = subprocess.run(
             ["systemctl", "is-enabled", "systemd-networkd-wait-online.service"],
             capture_output=True,
             text=True,
+            check=False,
         )
-        if result.stdout.strip() == "enabled":
+        if result.returncode == 0 and result.stdout.strip() == "enabled":
             decman.prg(["systemctl", "disable", "systemd-networkd-wait-online.service"])

modules/locale.py

@@ -6,11 +6,11 @@ class LocaleModule(Module):
     def __init__(self):
         super().__init__("locale")
 
-    def files(self):
+    def files(self) -> dict[str, File]:
         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):
+    def on_change(self, store: object) -> None:
         decman.prg(["locale-gen"])

modules/zsh.py

@@ -11,7 +11,7 @@ class ZshModule(Module):
         super().__init__("zsh")
         self.user = user
 
-    def files(self):
+    def files(self) -> dict[str, File]:
         return {
             f"/home/{self.user}/.zshrc": File(
                 source_file="./home/.zshrc",
@@ -35,11 +35,15 @@ class ZshModule(Module):
             "fzf-tab-git",
         }
 
-    def after_update(self, store):
+    def after_update(self, store: object) -> None:
         result = subprocess.run(
-            ["getent", "passwd", self.user], capture_output=True, text=True
+            ["getent", "passwd", self.user],
+            capture_output=True,
+            text=True,
+            check=False,
         )
         if result.returncode != 0:
+            decman.error(f"无法读取用户 {self.user} 的 passwd 信息")
             return
         # passwd 格式: name:x:uid:gid:gecos:home:shell
         shell = result.stdout.strip().split(":")[-1]

scripts/wsl-init.sh

@@ -1,13 +1,13 @@
 #!/bin/bash
 set -euo pipefail
 
-if [ "$(id -u)" -ne 0 ]; then
+if [[ "$(id -u)" -ne 0 ]]; then
 	echo "❌ 请以 root 身份运行此脚本"
 	exit 1
 fi
 
 USERNAME="${1:-}"
-if [ -z "$USERNAME" ]; then
+if [[ -z "$USERNAME" ]]; then
 	echo "用法: wsl-init.sh <用户名>"
 	echo "示例: wsl-init.sh imbytecat"
 	exit 1
@@ -16,25 +16,25 @@ fi
 echo "🔄 更新系统..."
 pacman -Syu --noconfirm
 
-if ! command -v sudo &> /dev/null; then
+if ! command -v sudo &>/dev/null; then
 	echo "📦 安装 sudo..."
 	pacman -S --needed --noconfirm sudo
 fi
 
 echo "🔐 配置 sudo 权限..."
-cat > /etc/sudoers.d/10-wheel << 'EOF'
+cat >/etc/sudoers.d/10-wheel <<'EOF'
 %wheel ALL=(ALL) NOPASSWD: ALL
 EOF
 chmod 440 /etc/sudoers.d/10-wheel
 
 echo "👤 创建用户 $USERNAME..."
-if id "$USERNAME" &> /dev/null; then
+if id "$USERNAME" &>/dev/null; then
 	echo "⏩ 用户 $USERNAME 已存在，确保 wheel 组成员"
 	usermod -aG wheel "$USERNAME"
 else
 	useradd -m -G wheel -s /bin/bash "$USERNAME"
 	echo "请设置 $USERNAME 的密码："
-    passwd "$USERNAME" < /dev/tty
+	passwd "$USERNAME" </dev/tty
 fi
 
 echo ""