feat: 新增 rune update 命令用于更新编辑器配置

src/cli.ts

@@ -129,6 +129,35 @@ cli.command("init [...tools]", "初始化 Rune 并注入工具配置").action(
   },
 );
 
+cli.command("update [...tools]", "更新已注入的工具配置").action(
+  async (tools: string[]) => {
+    if (!tools || tools.length === 0) {
+      throw new UsageError("请指定至少一个工具", {
+        usage: "rune update <工具...>",
+        hint: "如：rune update opencode",
+      });
+    }
+    const root = requireProjectRoot();
+    const { updateOpenCode } = await import("./adapters/opencode.ts");
+    const { updateClaudeCode } = await import("./adapters/claude-code.ts");
+    const validators: Record<string, (root: string) => Promise<void>> = {
+      opencode: updateOpenCode,
+      "claude-code": updateClaudeCode,
+    };
+    for (const tool of tools) {
+      if (!validators[tool]) {
+        throw new CommandError(`不支持的工具: ${tool}`, {
+          hint: `支持的工具: ${Object.keys(validators).join(", ")}`,
+        });
+      }
+    }
+    for (const tool of tools) {
+      await validators[tool](root);
+    }
+    console.log(`工具配置已更新：${tools.join(", ")}`);
+  },
+);
+
 cli.command("discuss", "讨论阶段").action(async () => {
   const root = requireProjectRoot();
   const config = await loadConfig(root);