refactor(provider): replace startup auto-import with manual import button

Remove the startup loop in lib.rs that auto-imported default providers
for Claude/Codex/Gemini. Move config snippet extraction logic into the
import_default_config command so it works when triggered manually.

Add an "Import Current Config" button to ProviderEmptyState, wired via
useMutation in ProviderList (shown only for standard apps). Update i18n
keys (zh/en/ja) with new button labels and revised empty state text.

src-tauri/src/commands/provider.rs

@@ -93,7 +93,29 @@ pub fn switch_provider(
 }
 
 fn import_default_config_internal(state: &AppState, app_type: AppType) -> Result<bool, AppError> {
-    ProviderService::import_default_config(state, app_type)
+    let imported = ProviderService::import_default_config(state, app_type.clone())?;
+
+    if imported {
+        // Extract common config snippet (mirrors old startup logic in lib.rs)
+        if state
+            .db
+            .get_config_snippet(app_type.as_str())
+            .ok()
+            .flatten()
+            .is_none()
+        {
+            match ProviderService::extract_common_config_snippet(state, app_type.clone()) {
+                Ok(snippet) if !snippet.is_empty() && snippet != "{}" => {
+                    let _ = state
+                        .db
+                        .set_config_snippet(app_type.as_str(), Some(snippet));
+                }
+                _ => {}
+            }
+        }
+    }
+
+    Ok(imported)
 }
 
 #[cfg_attr(not(feature = "test-hooks"), doc(hidden))]

src-tauri/src/lib.rs

@@ -448,52 +448,7 @@ pub fn run() {
                 Err(e) => log::warn!("✗ Failed to read skills migration flag: {e}"),
             }
 
-            // 2. 导入供应商配置（已有内置检查：该应用已有供应商则跳过）
-            for app in [
-                crate::app_config::AppType::Claude,
-                crate::app_config::AppType::Codex,
-                crate::app_config::AppType::Gemini,
-            ] {
-                match crate::services::provider::ProviderService::import_default_config(
-                    &app_state,
-                    app.clone(),
-                ) {
-                    Ok(true) => {
-                        log::info!("✓ Imported default provider for {}", app.as_str());
-
-                        // 首次运行：自动提取通用配置片段（仅当通用配置为空时）
-                        if app_state
-                            .db
-                            .get_config_snippet(app.as_str())
-                            .ok()
-                            .flatten()
-                            .is_none()
-                        {
-                            match crate::services::provider::ProviderService::extract_common_config_snippet(&app_state, app.clone()) {
-                                Ok(snippet) if !snippet.is_empty() && snippet != "{}" => {
-                                    if let Err(e) = app_state.db.set_config_snippet(app.as_str(), Some(snippet)) {
-                                        log::warn!("✗ Failed to save common config snippet for {}: {e}", app.as_str());
-                                    } else {
-                                        log::info!("✓ Extracted common config snippet for {}", app.as_str());
-                                    }
-                                }
-                                Ok(_) => log::debug!("○ No common config to extract for {}", app.as_str()),
-                                Err(e) => log::debug!("○ Failed to extract common config for {}: {e}", app.as_str()),
-                            }
-                        }
-                    }
-                    Ok(false) => {} // 已有供应商，静默跳过
-                    Err(e) => {
-                        log::debug!(
-                            "○ No default provider to import for {}: {}",
-                            app.as_str(),
-                            e
-                        );
-                    }
-                }
-            }
-
-            // 2.1 OpenCode 供应商导入（累加式模式，需特殊处理）
+            // 2. OpenCode 供应商导入（累加式模式，需特殊处理）
             // OpenCode 与其他应用不同：配置文件中可同时存在多个供应商
             // 需要遍历 provider 字段下的每个供应商并导入
             match crate::services::provider::import_opencode_providers_from_live(&app_state) {

src/components/providers/ProviderEmptyState.tsx

@@ -1,12 +1,16 @@
-import { Users } from "lucide-react";
+import { Download, Users } from "lucide-react";
 import { useTranslation } from "react-i18next";
 import { Button } from "@/components/ui/button";
 
 interface ProviderEmptyStateProps {
   onCreate?: () => void;
+  onImport?: () => void;
 }
 
-export function ProviderEmptyState({ onCreate }: ProviderEmptyStateProps) {
+export function ProviderEmptyState({
+  onCreate,
+  onImport,
+}: ProviderEmptyStateProps) {
   const { t } = useTranslation();
 
   return (
@@ -18,11 +22,19 @@ export function ProviderEmptyState({ onCreate }: ProviderEmptyStateProps) {
       <p className="mt-2 max-w-sm text-sm text-muted-foreground">
         {t("provider.noProvidersDescription")}
       </p>
-      {onCreate && (
-        <Button className="mt-6" onClick={onCreate}>
-          {t("provider.addProvider")}
-        </Button>
-      )}
+      <div className="mt-6 flex flex-col gap-2">
+        {onImport && (
+          <Button onClick={onImport}>
+            <Download className="mr-2 h-4 w-4" />
+            {t("provider.importCurrent")}
+          </Button>
+        )}
+        {onCreate && (
+          <Button variant={onImport ? "outline" : "default"} onClick={onCreate}>
+            {t("provider.addProvider")}
+          </Button>
+        )}
+      </div>
     </div>
   );
 }

src/components/providers/ProviderList.tsx

@@ -15,7 +15,8 @@ import {
 import { AnimatePresence, motion } from "framer-motion";
 import { Search, X } from "lucide-react";
 import { useTranslation } from "react-i18next";
-import { useQuery } from "@tanstack/react-query";
+import { useQuery, useMutation, useQueryClient } from "@tanstack/react-query";
+import { toast } from "sonner";
 import type { Provider } from "@/types";
 import type { AppId } from "@/lib/api";
 import { providersApi } from "@/lib/api/providers";
@@ -179,6 +180,23 @@ export function ProviderList({
   const [isSearchOpen, setIsSearchOpen] = useState(false);
   const searchInputRef = useRef<HTMLInputElement>(null);
 
+  // Import current live config as default provider
+  const queryClient = useQueryClient();
+  const importMutation = useMutation({
+    mutationFn: () => providersApi.importDefault(appId),
+    onSuccess: (imported) => {
+      if (imported) {
+        queryClient.invalidateQueries({ queryKey: ["providers", appId] });
+        toast.success(t("provider.importCurrentDescription"));
+      } else {
+        toast.info(t("provider.noProviders"));
+      }
+    },
+    onError: (error: Error) => {
+      toast.error(error.message);
+    },
+  });
+
   useEffect(() => {
     const handleKeyDown = (event: KeyboardEvent) => {
       const key = event.key.toLowerCase();
@@ -231,8 +249,17 @@ export function ProviderList({
     );
   }
 
+  // Only show import button for standard apps (not additive-mode apps like OpenCode/OpenClaw)
+  const showImportButton =
+    appId === "claude" || appId === "codex" || appId === "gemini";
+
   if (sortedProviders.length === 0) {
-    return <ProviderEmptyState onCreate={onCreate} />;
+    return (
+      <ProviderEmptyState
+        onCreate={onCreate}
+        onImport={showImportButton ? () => importMutation.mutate() : undefined}
+      />
+    );
   }
 
   const renderProviderList = () => (

src/i18n/locales/en.json

@@ -77,7 +77,9 @@
     "tabProvider": "Provider",
     "tabUniversal": "Universal",
     "noProviders": "No providers added yet",
-    "noProvidersDescription": "Click the \"Add Provider\" button in the top right to configure your first API provider",
+    "noProvidersDescription": "Import your current live config below, or manually add a new provider",
+    "importCurrent": "Import Current Config",
+    "importCurrentDescription": "Import current live config as default provider",
     "currentlyUsing": "Currently Using",
     "enable": "Enable",
     "inUse": "In Use",

src/i18n/locales/ja.json

@@ -77,7 +77,9 @@
     "tabProvider": "プロバイダー",
     "tabUniversal": "統一プロバイダー",
     "noProviders": "まだプロバイダーがありません",
-    "noProvidersDescription": "右上の「プロバイダーを追加」を押して最初の API プロバイダーを登録してください",
+    "noProvidersDescription": "下の「現在の設定をインポート」ボタンで既存の設定を取り込むか、新しいプロバイダーを手動で追加してください",
+    "importCurrent": "現在の設定をインポート",
+    "importCurrentDescription": "現在使用中の設定をデフォルトプロバイダーとしてインポート",
     "currentlyUsing": "現在使用中",
     "enable": "有効化",
     "inUse": "使用中",

src/i18n/locales/zh.json

@@ -77,7 +77,9 @@
     "tabProvider": "供应商",
     "tabUniversal": "统一供应商",
     "noProviders": "还没有添加任何供应商",
-    "noProvidersDescription": "点击右上角的\"添加供应商\"按钮开始配置您的第一个API供应商",
+    "noProvidersDescription": "点击下方的\"导入当前配置\"按钮导入已有配置，或手动添加新的供应商",
+    "importCurrent": "导入当前配置",
+    "importCurrentDescription": "将当前正在使用的配置导入为默认供应商",
     "currentlyUsing": "当前使用",
     "enable": "启用",
     "inUse": "使用中",