- feat(codex): Add “Apply to VS Code/Remove from VS Code” button on current Codex provider card

- feat(tauri): Add commands to read/write VS Code settings.json with cross-variant detection (Code/Insiders/VSCodium/OSS)
- fix(vscode): Use top-level keys “chatgpt.apiBase” and “chatgpt.config.preferred_auth_method”
- fix(vscode): Handle empty settings.json (skip deletes, direct write) to avoid “Can not delete in empty document”
- fix(windows): Make atomic writes robust by removing target before rename
- ui(provider-list): Improve error surfacing when applying/removing
- chore(types): Extend window.api typings and tauri-api wrappers for VS Code commands
- deps: Add jsonc-parser

src/utils/vscodeSettings.ts

@@ -0,0 +1,110 @@
+import { applyEdits, modify, parse } from "jsonc-parser";
+
+const fmt = { insertSpaces: true, tabSize: 2, eol: "\n" } as const;
+
+export interface AppliedCheck {
+  hasApiBase: boolean;
+  apiBase?: string;
+  hasPreferredAuthMethod: boolean;
+}
+
+export function normalizeBaseUrl(url: string): string {
+  return url.replace(/\/+$/, "");
+}
+
+const isDocEmpty = (s: string) => s.trim().length === 0;
+
+// 检查 settings.json（JSONC 文本）中是否已经应用了我们的键
+export function detectApplied(content: string): AppliedCheck {
+  try {
+    // 允许 JSONC 的宽松解析：jsonc-parser 的 parse 可以直接处理注释
+    const data = parse(content) as any;
+    const apiBase = data?.["chatgpt.apiBase"];
+    const method = data?.["chatgpt.config"]?.preferred_auth_method;
+    return {
+      hasApiBase: typeof apiBase === "string",
+      apiBase,
+      hasPreferredAuthMethod: typeof method === "string",
+    };
+  } catch {
+    return { hasApiBase: false, hasPreferredAuthMethod: false };
+  }
+}
+
+// 生成“清理我们管理的键”后的文本（仅删除我们写入的两个键）
+export function removeManagedKeys(content: string): string {
+  if (isDocEmpty(content)) return content; // 空文档无需删除
+  let out = content;
+  // 删除 chatgpt.apiBase
+  try {
+    out = applyEdits(out, modify(out, ["chatgpt.apiBase"], undefined, { formattingOptions: fmt }));
+  } catch {
+    // 忽略删除失败
+  }
+  // 删除 chatgpt.config.preferred_auth_method（注意 chatgpt.config 是顶层带点的键）
+  try {
+    out = applyEdits(
+      out,
+      modify(out, ["chatgpt.config", "preferred_auth_method"], undefined, {
+        formattingOptions: fmt,
+      }),
+    );
+  } catch {
+    // 忽略删除失败
+  }
+
+  // 兼容早期错误写入：若曾写成嵌套 chatgpt.config.preferred_auth_method，也一并清理
+  try {
+    out = applyEdits(
+      out,
+      modify(out, ["chatgpt", "config", "preferred_auth_method"], undefined, {
+        formattingOptions: fmt,
+      }),
+    );
+  } catch {
+    // 忽略删除失败
+  }
+
+  // 若 chatgpt.config 变为空对象，顺便移除（不影响其他 chatgpt* 键）
+  try {
+    const data = parse(out) as any;
+    const cfg = data?.["chatgpt.config"];
+    if (cfg && typeof cfg === "object" && !Array.isArray(cfg) && Object.keys(cfg).length === 0) {
+      out = applyEdits(out, modify(out, ["chatgpt.config"], undefined, { formattingOptions: fmt }));
+    }
+  } catch {
+    // 忽略解析失败，保持已删除的键
+  }
+
+  return out;
+}
+
+// 生成“应用供应商到 VS Code”后的文本：
+// - 先清理我们管理的键
+// - 再根据是否官方决定写入（官方：不写入；非官方：写入两个键）
+export function applyProviderToVSCode(
+  content: string,
+  opts: { baseUrl?: string | null; isOfficial?: boolean },
+): string {
+  let out = removeManagedKeys(content);
+  if (!opts.isOfficial && opts.baseUrl) {
+    const apiBase = normalizeBaseUrl(opts.baseUrl);
+    if (isDocEmpty(out)) {
+      // 简化：空文档直接写入新对象
+      const obj: any = {
+        "chatgpt.apiBase": apiBase,
+        "chatgpt.config": { preferred_auth_method: "apikey" },
+      };
+      out = JSON.stringify(obj, null, 2) + "\n";
+    } else {
+      out = applyEdits(out, modify(out, ["chatgpt.apiBase"], apiBase, { formattingOptions: fmt }));
+      out = applyEdits(
+        out,
+        modify(out, ["chatgpt.config", "preferred_auth_method"], "apikey", {
+          formattingOptions: fmt,
+        }),
+      );
+    }
+  }
+  return out;
+}