Merge pull request #20 from JadeLiang003/fix/windows-copy-paste-support
Fix: Windows compatibility for baoyu-post-to-wechat
This commit is contained in:
Jim Liu 宝玉
GitHub
commit
fe647a11bb
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@ -3,6 +3,7 @@ import path from 'node:path';
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import { mkdir, writeFile } from 'node:fs/promises';
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import os from 'node:os';
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import { createHash } from 'node:crypto';
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import { fileURLToPath } from 'node:url';
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import https from 'node:https';
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import http from 'node:http';
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import { spawnSync } from 'node:child_process';
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@ -100,10 +101,7 @@ function parseFrontmatter(content: string): { frontmatter: Record<string, string
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const colonIdx = line.indexOf(':');
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if (colonIdx > 0) {
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const key = line.slice(0, colonIdx).trim();
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let value = line.slice(colonIdx + 1).trim();
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if ((value.startsWith('"') && value.endsWith('"')) || (value.startsWith("'") && value.endsWith("'"))) {
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value = value.slice(1, -1);
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}
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const value = line.slice(colonIdx + 1).trim();
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frontmatter[key] = value;
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}
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}
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@ -111,42 +109,21 @@ function parseFrontmatter(content: string): { frontmatter: Record<string, string
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return { frontmatter, body: match[2]! };
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}
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async function parseMarkdownForWechat(
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markdownPath: string,
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options?: { title?: string; theme?: string; tempDir?: string },
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): Promise<ParsedResult> {
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const content = fs.readFileSync(markdownPath, 'utf-8');
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export async function convertMarkdown(markdownPath: string, theme = 'default'): Promise<ParsedResult> {
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const baseDir = path.dirname(markdownPath);
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const tempDir = options?.tempDir ?? path.join(os.tmpdir(), 'wechat-article-images');
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const theme = options?.theme ?? 'default';
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await mkdir(tempDir, { recursive: true });
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const content = fs.readFileSync(markdownPath, 'utf-8');
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const { frontmatter, body } = parseFrontmatter(content);
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let title = options?.title ?? frontmatter.title ?? '';
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if (!title) {
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const h1Match = body.match(/^#\s+(.+)$/m);
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if (h1Match) title = h1Match[1]!;
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}
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const author = frontmatter.author ?? '';
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let summary = frontmatter.summary ?? frontmatter.description ?? '';
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let title = frontmatter.title || path.basename(markdownPath, path.extname(markdownPath));
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const author = frontmatter.author || '';
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let summary = frontmatter.description || frontmatter.summary || '';
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if (!summary) {
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const lines = body.split('\n');
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for (const line of lines) {
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const trimmed = line.trim();
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if (!trimmed) continue;
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if (trimmed.startsWith('#')) continue;
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if (trimmed.startsWith('![')) continue;
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if (trimmed.startsWith('>')) continue;
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if (trimmed.startsWith('-') || trimmed.startsWith('*')) continue;
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if (/^\d+\./.test(trimmed)) continue;
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const cleanText = trimmed
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.replace(/\*\*(.+?)\*\*/g, '$1')
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.replace(/\*(.+?)\*/g, '$1')
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const paragraphs = body.split('\n\n').filter(p => p.trim() && !p.startsWith('#'));
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for (const para of paragraphs) {
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const cleanText = para
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.replace(/[#*`_\[\]]/g, '')
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.replace(/\[([^\]]+)\]\([^)]+\)/g, '$1')
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.replace(/`([^`]+)`/g, '$1');
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@ -168,13 +145,19 @@ async function parseMarkdownForWechat(
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const modifiedMarkdown = `---\n${Object.entries(frontmatter).map(([k, v]) => `${k}: ${v}`).join('\n')}\n---\n${modifiedBody}`;
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const tempDir = fs.mkdtempSync(path.join(os.tmpdir(), 'wechat-article-images-'));
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const tempMdPath = path.join(tempDir, 'temp-article.md');
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await writeFile(tempMdPath, modifiedMarkdown, 'utf-8');
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const scriptDir = path.dirname(new URL(import.meta.url).pathname);
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const renderScript = path.join(scriptDir, 'md', 'render.ts');
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// 使用 fileURLToPath 来正确处理 Windows 路径
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const __filename = fileURLToPath(import.meta.url);
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const __dirname = path.dirname(__filename);
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const renderScript = path.join(__dirname, 'md', 'render.ts');
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console.error(`[md-to-wechat] Rendering markdown with theme: ${theme}`);
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console.error(`[md-to-wechat] Script dir: ${__dirname}`);
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console.error(`[md-to-wechat] Render script: ${renderScript}`);
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const result = spawnSync('npx', ['-y', 'bun', renderScript, tempMdPath, '--theme', theme], {
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stdio: ['inherit', 'pipe', 'pipe'],
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cwd: baseDir,
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@ -213,7 +196,7 @@ function printUsage(): never {
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console.log(`Convert Markdown to WeChat-ready HTML with image placeholders
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Usage:
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npx -y bun md-to-wechat.ts <markdown_file> [options]
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npx -y bun md-to-wechat-fixed.ts <markdown_file> [options]
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Options:
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--title <title> Override title
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@ -227,15 +210,15 @@ Output JSON format:
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"contentImages": [
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{
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"placeholder": "[[IMAGE_PLACEHOLDER_1]]",
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"localPath": "/tmp/wechat-article-images/img.png",
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"localPath": "/tmp/wechat-image/img.png",
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"originalPath": "imgs/image.png"
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}
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]
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}
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Example:
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npx -y bun md-to-wechat.ts article.md
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npx -y bun md-to-wechat.ts article.md --theme grace
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npx -y bun md-to-wechat-fixed.ts article.md
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npx -y bun md-to-wechat-fixed.ts article.md --theme grace
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`);
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process.exit(0);
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}
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@ -247,22 +230,21 @@ async function main(): Promise<void> {
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}
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let markdownPath: string | undefined;
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let title: string | undefined;
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let theme: string | undefined;
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let theme = 'default';
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for (let i = 0; i < args.length; i++) {
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const arg = args[i]!;
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if (arg === '--title' && args[i + 1]) {
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title = args[++i];
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args[i + 1]; // skip value
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} else if (arg === '--theme' && args[i + 1]) {
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theme = args[++i];
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} else if (!arg.startsWith('-')) {
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theme = args[++i]!;
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} else if (!arg.startsWith('--')) {
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markdownPath = arg;
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}
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}
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if (!markdownPath) {
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console.error('Error: Markdown file path required');
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console.error('Error: Markdown file path is required');
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process.exit(1);
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}
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@ -271,7 +253,7 @@ async function main(): Promise<void> {
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process.exit(1);
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}
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const result = await parseMarkdownForWechat(markdownPath, { title, theme });
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const result = await convertMarkdown(markdownPath, theme);
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console.log(JSON.stringify(result, null, 2));
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}
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@ -2,6 +2,7 @@ import fs from 'node:fs';
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import path from 'node:path';
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import { spawnSync } from 'node:child_process';
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import process from 'node:process';
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import { fileURLToPath } from 'node:url';
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import { launchChrome, getPageSession, waitForNewTab, clickElement, typeText, evaluate, sleep, type ChromeSession, type CdpConnection } from './cdp.ts';
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const WECHAT_URL = 'https://mp.weixin.qq.com/';
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@ -65,8 +66,9 @@ async function clickMenuByText(session: ChromeSession, text: string): Promise<vo
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}
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async function copyImageToClipboard(imagePath: string): Promise<void> {
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const scriptDir = path.dirname(new URL(import.meta.url).pathname);
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const copyScript = path.join(scriptDir, './copy-to-clipboard.ts');
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const __filename = fileURLToPath(import.meta.url);
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const __dirname = path.dirname(__filename);
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const copyScript = path.join(__dirname, './copy-to-clipboard.ts');
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const result = spawnSync('npx', ['-y', 'bun', copyScript, 'image', imagePath], { stdio: 'inherit' });
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if (result.status !== 0) throw new Error(`Failed to copy image: ${imagePath}`);
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}
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@ -108,30 +110,56 @@ async function copyHtmlFromBrowser(cdp: CdpConnection, htmlFilePath: string): Pr
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}, { sessionId });
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await sleep(300);
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console.log('[wechat] Copying with system Cmd+C...');
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if (process.platform === 'darwin') {
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spawnSync('osascript', ['-e', 'tell application "System Events" to keystroke "c" using command down']);
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} else {
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spawnSync('xdotool', ['key', 'ctrl+c']);
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}
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console.log('[wechat] Copying with CDP keyboard event...');
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// 使用 CDP 发送 Ctrl+C (更可靠，不依赖系统工具)
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const modifiers = process.platform === 'darwin' ? 4 : 2; // 4=Cmd, 2=Ctrl
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await cdp.send('Input.dispatchKeyEvent', {
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type: 'keyDown',
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key: 'c',
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code: 'KeyC',
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modifiers,
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windowsVirtualKeyCode: 67
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}, { sessionId });
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await sleep(50);
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await cdp.send('Input.dispatchKeyEvent', {
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type: 'keyUp',
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key: 'c',
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code: 'KeyC',
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modifiers,
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windowsVirtualKeyCode: 67
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}, { sessionId });
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await sleep(1000);
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console.log('[wechat] Closing HTML tab...');
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await cdp.send('Target.closeTarget', { targetId });
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}
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async function pasteFromClipboardInEditor(): Promise<void> {
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if (process.platform === 'darwin') {
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spawnSync('osascript', ['-e', 'tell application "System Events" to keystroke "v" using command down']);
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} else {
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spawnSync('xdotool', ['key', 'ctrl+v']);
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}
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async function pasteFromClipboardInEditor(session: ChromeSession): Promise<void> {
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console.log('[wechat] Pasting with CDP keyboard event...');
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// 使用 CDP 发送 Ctrl+V (更可靠，不依赖系统工具)
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const modifiers = process.platform === 'darwin' ? 4 : 2; // 4=Cmd, 2=Ctrl
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await session.cdp.send('Input.dispatchKeyEvent', {
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type: 'keyDown',
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key: 'v',
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code: 'KeyV',
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modifiers,
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windowsVirtualKeyCode: 86
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}, { sessionId: session.sessionId });
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await sleep(50);
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await session.cdp.send('Input.dispatchKeyEvent', {
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type: 'keyUp',
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key: 'v',
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code: 'KeyV',
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modifiers,
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windowsVirtualKeyCode: 86
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}, { sessionId: session.sessionId });
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await sleep(1000);
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}
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async function parseMarkdownWithPlaceholders(markdownPath: string, theme?: string): Promise<{ title: string; author: string; summary: string; htmlPath: string; contentImages: ImageInfo[] }> {
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const scriptDir = path.dirname(new URL(import.meta.url).pathname);
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const mdToWechatScript = path.join(scriptDir, 'md-to-wechat.ts');
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const __filename = fileURLToPath(import.meta.url);
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const __dirname = path.dirname(__filename);
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const mdToWechatScript = path.join(__dirname, 'md-to-wechat-fixed.ts');
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const args = ['-y', 'bun', mdToWechatScript, markdownPath];
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if (theme) args.push('--theme', theme);
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@ -295,6 +323,11 @@ export async function postArticle(options: ArticleOptions): Promise<void> {
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console.log('[wechat] Clicking on editor...');
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await clickElement(session, '.ProseMirror');
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await sleep(1000);
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// 再次点击确保焦点
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console.log('[wechat] Ensuring editor focus...');
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await clickElement(session, '.ProseMirror');
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await sleep(500);
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if (effectiveHtmlFile && fs.existsSync(effectiveHtmlFile)) {
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@ -302,7 +335,7 @@ export async function postArticle(options: ArticleOptions): Promise<void> {
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await copyHtmlFromBrowser(cdp, effectiveHtmlFile);
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await sleep(500);
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console.log('[wechat] Pasting into editor...');
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await pasteFromClipboardInEditor();
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await pasteFromClipboardInEditor(session);
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await sleep(3000);
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if (contentImages.length > 0) {
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@ -328,7 +361,7 @@ export async function postArticle(options: ArticleOptions): Promise<void> {
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await sleep(200);
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console.log('[wechat] Pasting image...');
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await pasteFromClipboardInEditor();
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await pasteFromClipboardInEditor(session);
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await sleep(3000);
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}
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console.log('[wechat] All images inserted.');
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@ -376,7 +409,7 @@ function printUsage(): never {
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console.log(`Post article to WeChat Official Account
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Usage:
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npx -y bun wechat-article.ts [options]
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npx -y bun wechat-article-fixed.ts [options]
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Options:
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--title <text> Article title (auto-extracted from markdown)
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@ -391,10 +424,10 @@ Options:
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--profile <dir> Chrome profile directory
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Examples:
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npx -y bun wechat-article.ts --markdown article.md
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npx -y bun wechat-article.ts --markdown article.md --theme grace --submit
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npx -y bun wechat-article.ts --title "标题" --content "内容" --image img.png
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npx -y bun wechat-article.ts --title "标题" --html article.html --submit
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npx -y bun wechat-article-fixed.ts --markdown article.md
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npx -y bun wechat-article-fixed.ts --markdown article.md --theme grace --submit
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npx -y bun wechat-article-fixed.ts --title "标题" --content "内容" --image img.png
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npx -y bun wechat-article-fixed.ts --title "标题" --html article.html --submit
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Markdown mode:
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Images in markdown are converted to placeholders. After pasting HTML,
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