feat: 完成 v0.6.0 墨呈品牌迁移

apps/desktop/src/build-globals.d.ts

@@ -0,0 +1,5 @@
+declare const __APP_ID__: string;
+declare const __APP_ENGLISH_NAME__: string;
+declare const __APP_DISPLAY_NAME__: string;
+declare const __APP_WINDOW_TITLE__: string;
+declare const __APP_LEGACY_DISPLAY_NAME__: string;

apps/desktop/src/desktop-application-controller.ts

@@ -233,7 +233,7 @@ export class DesktopApplicationController {
       : undefined;
     const initialBounds = this.#resolveInitialBounds(isPrimary);
     const window = new BrowserWindow({
-      title: `Markdown PDF 导出器 v${app.getVersion()}`,
+      title: `${__APP_WINDOW_TITLE__} v${app.getVersion()}`,
       icon: this.#iconPath,
       ...initialBounds,
       minWidth: Math.min(

apps/desktop/src/main.ts

@@ -6,6 +6,7 @@ import {
   session
 } from "electron";
 import { access, mkdir } from "node:fs/promises";
+import { existsSync } from "node:fs";
 import path from "node:path";
 import { fileURLToPath, pathToFileURL } from "node:url";
 import {
@@ -25,6 +26,7 @@ import {
   findMarkdownFileArgument,
   isMarkdownFilePath
 } from "./markdown-file.js";
+import { migrateLegacyUserData } from "./user-data-migration.js";
 
 const APP_SCHEME = "mdpdf";
 const APP_HOST = "bundle";
@@ -37,6 +39,28 @@ let pendingExternalMarkdownPath = findMarkdownFileArgument(
   process.cwd()
 );
 
+function configurePackagedUserDataDirectory() {
+  if (!app.isPackaged) {
+    return Promise.resolve();
+  }
+  const appDataDirectory = app.getPath("appData");
+  const targetDirectory = path.join(
+    appDataDirectory,
+    __APP_ENGLISH_NAME__
+  );
+  const targetAlreadyExists = existsSync(targetDirectory);
+  app.setPath("userData", targetDirectory);
+  if (targetAlreadyExists) {
+    return Promise.resolve();
+  }
+  return migrateLegacyUserData(
+    [path.join(appDataDirectory, __APP_LEGACY_DISPLAY_NAME__)],
+    targetDirectory
+  ).then(() => undefined);
+}
+
+const userDataMigration = configurePackagedUserDataDirectory();
+
 protocol.registerSchemesAsPrivileged([
   {
     scheme: APP_SCHEME,
@@ -300,9 +324,10 @@ if (!hasSingleInstanceLock) {
   app
     .whenReady()
     .then(async () => {
+      await userDataMigration;
       Menu.setApplicationMenu(null);
       if (process.platform === "win32") {
-        app.setAppUserModelId("com.md-to-pdf.desktop");
+        app.setAppUserModelId(__APP_ID__);
       }
       const themeDirectory = getDesktopThemeDirectory();
       await mkdir(themeDirectory, { recursive: true });

apps/desktop/src/user-data-migration.ts

@@ -0,0 +1,70 @@
+import { cp, lstat, mkdir } from "node:fs/promises";
+import path from "node:path";
+
+const MIGRATED_ENTRIES = [
+  "window-state.json",
+  "save-location.json",
+  "themes",
+  "Local Storage",
+  "Session Storage",
+  "IndexedDB"
+] as const;
+
+async function readOrdinaryStatus(target: string) {
+  try {
+    const status = await lstat(target);
+    return status.isSymbolicLink() ? undefined : status;
+  } catch (error) {
+    if ((error as NodeJS.ErrnoException).code === "ENOENT") {
+      return undefined;
+    }
+    throw error;
+  }
+}
+
+export interface LegacyUserDataMigrationResult {
+  migrated: boolean;
+  sourceDirectory?: string;
+  copiedEntries: string[];
+}
+
+export async function migrateLegacyUserData(
+  legacyDirectories: readonly string[],
+  targetDirectory: string
+): Promise<LegacyUserDataMigrationResult> {
+  if (await readOrdinaryStatus(targetDirectory)) {
+    return { migrated: false, copiedEntries: [] };
+  }
+
+  for (const legacyDirectory of legacyDirectories) {
+    if (path.resolve(legacyDirectory) === path.resolve(targetDirectory)) {
+      continue;
+    }
+    const legacyStatus = await readOrdinaryStatus(legacyDirectory);
+    if (!legacyStatus?.isDirectory()) {
+      continue;
+    }
+
+    await mkdir(targetDirectory, { recursive: true });
+    const copiedEntries: string[] = [];
+    for (const entry of MIGRATED_ENTRIES) {
+      const source = path.join(legacyDirectory, entry);
+      if (!(await readOrdinaryStatus(source))) {
+        continue;
+      }
+      await cp(source, path.join(targetDirectory, entry), {
+        recursive: true,
+        errorOnExist: true,
+        force: false
+      });
+      copiedEntries.push(entry);
+    }
+    return {
+      migrated: true,
+      sourceDirectory: legacyDirectory,
+      copiedEntries
+    };
+  }
+
+  return { migrated: false, copiedEntries: [] };
+}