maogeigei
5f5b4f1cb7
- 工作台大版本升级：hash 路由 + 6 数据功能页（周榜/热门账号/账号详情/视频详情/AI写脚本/AI写作复盘），只读复用 dsh 库副本 + 抖音榜单 JSON - 数据库隔离：复制 dsh 库到 mcn-work-shop/，与 dsh 原库各访问各的（已 gitignore） - 图标全面扁平化：Lucide 线性 SVG，功能图标亮色区分，文字标题去图标 - 首页重构：功能入口卡 + AI写剧本快捷卡片(2列/8个/5行预览) + 独立帮助页 + header 精简 - 新增设计技能 impeccable + taste-skill（生成网页时参考） - 修复：fmtTime 跨 script 全局冲突(P0)、弹窗关闭、外链新标签打开等
70 lines
2.2 KiB
JavaScript
70 lines
2.2 KiB
JavaScript
/**
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* Decide whether a given file is "generated" (regenerated by a build step,
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* unsafe to write variants into) or "source" (safe to edit, changes persist).
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*
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* Why this matters: when the user picks an element on a page whose underlying
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* file is regenerated by a build step (e.g. `scripts/build-sub-pages.js`
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* rewriting `public/docs/*.html`), writing variants or accepted changes into
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* that file is silent data loss — the next build wipes them.
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*
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* Signals, in order of reliability:
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* 1. Git check-ignore: gitignored files are assumed generated.
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* 2. File-header markers ("GENERATED", "DO NOT EDIT", "AUTO-GENERATED")
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* within the first ~300 characters — catches non-git projects.
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*/
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import { execSync } from 'node:child_process';
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import fs from 'node:fs';
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import path from 'node:path';
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const HEADER_SCAN_BYTES = 300;
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const HEADER_MARKERS = [
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/@generated\b/i,
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/\bGENERATED\s+FILE\b/,
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/\bAUTO-?GENERATED\b/i,
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/\bDO\s+NOT\s+EDIT\b/i,
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];
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/**
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* @param {string} filePath - absolute or cwd-relative path
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* @param {object} [options]
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* @param {string} [options.cwd] - project root (defaults to process.cwd())
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*/
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export function isGeneratedFile(filePath, options = {}) {
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const cwd = options.cwd || process.cwd();
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const absPath = path.isAbsolute(filePath) ? filePath : path.resolve(cwd, filePath);
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if (isGitIgnored(absPath, cwd)) return true;
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if (hasGeneratedHeader(absPath)) return true;
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return false;
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}
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function isGitIgnored(absPath, cwd) {
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try {
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execSync(`git check-ignore --quiet ${JSON.stringify(absPath)}`, {
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cwd,
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stdio: 'ignore',
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});
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return true; // exit 0 = ignored
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} catch (err) {
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// Exit code 1 = not ignored. Exit code 128 = not a git repo or other error.
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// In both cases, treat as "not known to be ignored."
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return false;
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}
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}
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function hasGeneratedHeader(absPath) {
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let fd;
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try {
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fd = fs.openSync(absPath, 'r');
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const buf = Buffer.alloc(HEADER_SCAN_BYTES);
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const bytesRead = fs.readSync(fd, buf, 0, HEADER_SCAN_BYTES, 0);
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const head = buf.slice(0, bytesRead).toString('utf-8');
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return HEADER_MARKERS.some((re) => re.test(head));
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} catch {
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return false;
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} finally {
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if (fd !== undefined) { try { fs.closeSync(fd); } catch {} }
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}
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}
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