271 lines
7.4 KiB
JavaScript
271 lines
7.4 KiB
JavaScript
import fs from "node:fs";
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import http from "node:http";
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import path from "node:path";
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import { fileURLToPath } from "node:url";
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import { createApplicationService } from "@md-to-pdf/application";
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import { defaultExportConfig } from "@md-to-pdf/core";
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import {
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DOCX_STYLE_SLOT_NAMES,
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createDocxThemeStyleCaptureScript,
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createDocxThemeStyleFingerprint,
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normalizeDocxThemeMappingConfig,
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parseDocxThemeStyleRuntimeCapture,
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resolveDocxThemeTokens
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} from "@md-to-pdf/docx-theme-engine";
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import { app, BrowserWindow } from "electron";
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const directory = path.dirname(fileURLToPath(import.meta.url));
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const repositoryDirectory = path.resolve(directory, "../../..");
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const outputDirectory = path.join(
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repositoryDirectory,
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"output",
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"docx-theme-styles"
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);
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function assert(condition, message) {
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if (!condition) {
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throw new Error(message);
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}
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}
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const application = createApplicationService({
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bundledRoot: path.join(repositoryDirectory, "themes"),
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localRoot: path.join(repositoryDirectory, ".local", "themes")
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});
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const server = http.createServer(async (request, response) => {
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try {
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const url = new URL(request.url ?? "/", "http://localhost");
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if (url.pathname === "/") {
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response.writeHead(200, {
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"content-type": "text/html; charset=utf-8"
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});
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response.end("<!doctype html><html><body></body></html>");
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return;
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}
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const match = url.pathname.match(
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/^\/api\/themes\/([^/]+)\/assets\/(.+)$/u
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);
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if (!match) {
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response.writeHead(404);
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response.end("Not found");
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return;
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}
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const themeId = decodeURIComponent(match[1]);
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const assetPath = match[2]
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.split("/")
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.map((segment) => decodeURIComponent(segment))
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.join("/");
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const asset = await application.getThemeAsset(
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themeId,
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assetPath
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);
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if (!asset) {
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response.writeHead(404);
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response.end("Not found");
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return;
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}
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response.writeHead(200, {
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"access-control-allow-origin": "*",
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"content-type": asset.contentType,
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"x-content-type-options": "nosniff"
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});
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response.end(asset.content);
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} catch (error) {
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response.writeHead(500);
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response.end(
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error instanceof Error ? error.message : "Unknown error"
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);
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}
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});
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await app.whenReady();
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await new Promise((resolve, reject) => {
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server.once("error", reject);
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server.listen(0, "127.0.0.1", resolve);
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});
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const address = server.address();
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if (!address || typeof address === "string") {
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throw new Error("无法获取 Electron DOCX 主题样式验收地址");
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}
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const baseUrl = `http://127.0.0.1:${address.port}/`;
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const window = new BrowserWindow({
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show: false,
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focusable: false,
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width: 800,
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height: 600,
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paintWhenInitiallyHidden: true,
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webPreferences: {
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backgroundThrottling: false,
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contextIsolation: true,
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nodeIntegration: false,
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sandbox: true
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}
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});
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try {
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await window.loadURL(baseUrl);
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window.webContents.debugger.attach("1.3");
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await window.webContents.debugger.sendCommand(
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"Emulation.setEmulatedMedia",
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{ media: "print" }
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);
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const { themes } = await application.listThemes();
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const bundledThemes = themes
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.filter((theme) => theme.source === "bundled")
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.sort((first, second) =>
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first.id.localeCompare(second.id, "en")
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);
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const snapshots = [];
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const tokenSets = [];
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for (const theme of bundledThemes) {
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console.error(`[Electron DOCX theme styles] capturing ${theme.id}`);
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const prepared = await application.prepareDocxExport({
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markdown: `# ${theme.name}`,
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fileName: `${theme.id}.md`,
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language: "zh-CN",
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exportConfig: {
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...defaultExportConfig,
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themeId: theme.id
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}
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});
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const themeCss = prepared.theme.css;
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const manifest = prepared.theme.manifest;
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const themeFingerprint =
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await createDocxThemeStyleFingerprint(theme.id, themeCss);
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const request = {
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themeId: theme.id,
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themeFingerprint,
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themeCss,
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baseUrl
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};
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const capture = await window.webContents.executeJavaScript(
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createDocxThemeStyleCaptureScript(request),
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true
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);
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const snapshot = parseDocxThemeStyleRuntimeCapture(
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request,
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capture
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);
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assert(
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snapshot.slots.length === DOCX_STYLE_SLOT_NAMES.length,
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`主题 ${theme.id} 的槽位数量不正确`
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);
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assert(
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snapshot.slots.every((slot) => slot.matched),
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`主题 ${theme.id} 存在未命中槽位`
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);
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snapshots.push(snapshot);
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tokenSets.push(
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resolveDocxThemeTokens({
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snapshot,
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config: normalizeDocxThemeMappingConfig(manifest)
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})
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);
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}
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assert(
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snapshots.length === 14,
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`内置主题数量应为 14，实际为 ${snapshots.length}`
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);
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const invalidDiagnostics = tokenSets.flatMap((tokens) =>
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tokens.diagnostics.filter(
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(diagnostic) =>
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diagnostic.severity === "error" ||
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diagnostic.code === "css-value-invalid"
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)
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);
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assert(
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invalidDiagnostics.length === 0,
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`DOCX 样式令牌存在 ${invalidDiagnostics.length} 条无效诊断`
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);
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const playwrightReport = JSON.parse(
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fs.readFileSync(
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path.join(outputDirectory, "snapshots.json"),
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"utf8"
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)
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);
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const playwrightTokensByTheme = new Map(
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playwrightReport.tokenSets.map((tokens) => [
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tokens.themeId,
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tokens
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])
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);
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const crossEngineMismatches = [];
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for (const electronTokens of tokenSets) {
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const playwrightTokens = playwrightTokensByTheme.get(
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electronTokens.themeId
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);
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assert(
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playwrightTokens,
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`Playwright 报告缺少主题 ${electronTokens.themeId}`
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);
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for (const electronSlot of electronTokens.slots) {
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const playwrightSlot = playwrightTokens.slots.find(
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(slot) => slot.slot === electronSlot.slot
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);
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if (
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JSON.stringify(playwrightSlot) !==
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JSON.stringify(electronSlot)
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) {
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crossEngineMismatches.push(
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`${electronTokens.themeId}:${electronSlot.slot}`
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);
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}
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}
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}
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assert(
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crossEngineMismatches.length === 0,
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`Playwright/Electron 令牌不一致：${crossEngineMismatches.join("、")}`
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);
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fs.mkdirSync(outputDirectory, { recursive: true });
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fs.writeFileSync(
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path.join(outputDirectory, "electron-snapshots.json"),
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`${JSON.stringify(
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{
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generatedAt: new Date().toISOString(),
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electronVersion: process.versions.electron,
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chromiumVersion: process.versions.chrome,
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themeCount: snapshots.length,
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slotCount: DOCX_STYLE_SLOT_NAMES.length,
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crossEngineTokenMismatches:
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crossEngineMismatches.length,
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snapshots,
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tokenSets
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},
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null,
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2
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)}\n`,
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"utf8"
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);
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console.log(
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JSON.stringify({
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electronVersion: process.versions.electron,
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chromiumVersion: process.versions.chrome,
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themes: snapshots.length,
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slotsPerTheme: DOCX_STYLE_SLOT_NAMES.length,
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totalSlots:
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snapshots.length * DOCX_STYLE_SLOT_NAMES.length,
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tokenSets: tokenSets.length,
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crossEngineTokenMismatches:
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crossEngineMismatches.length,
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diagnostics: tokenSets.reduce(
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(count, tokens) => count + tokens.diagnostics.length,
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0
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)
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})
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);
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} finally {
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if (
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!window.isDestroyed() &&
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window.webContents.debugger.isAttached()
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) {
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window.webContents.debugger.detach();
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}
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if (!window.isDestroyed()) {
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window.destroy();
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}
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await new Promise((resolve) => server.close(resolve));
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app.quit();
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}
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