wangjia
b89a9d567b
一键流程：对某屏按 A/B/C 截原型基准 + 与 Flutter golden 用 montage 并排 → design/_compare/<prefix>_<theme>.png 人工目检。封装 design-distill skill 的 shoot-prototype + montage。对比图可重生，已 gitignore。 Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01TSKEiHsvauyxYUW2itzUXX
71 lines
3.2 KiB
JavaScript
71 lines
3.2 KiB
JavaScript
#!/usr/bin/env node
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/**
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* ds-compare.mjs — 还原保真目检编排（原型基准 ↔ Flutter golden 并排）
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*
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* design-distill 阶段4「保真闸」的项目侧一键流程：对某屏，按 A/B/C 三主题
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* 截原型基准图，再与已生成的 Flutter golden 用 montage 并排，产出对比图供人工目检。
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* 跨渲染器（Chromium↔Skia）不跑严格 pixelmatch；回归靠 Flutter golden 自比（flutter test）。
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*
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* 前置：先生成 Flutter golden：
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* cd client && flutter test --update-goldens test/golden/<screen>_golden_test.dart
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*
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* 用法（从仓库根运行）：
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* node tools/ds-compare.mjs --html .superpowers/prototype/screens/inventory.html \
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* --prefix inventory_list [--themes a,b,c] [--width 1280] [--height 860] [--wait-for .app]
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*
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* 输出：design/_compare/<prefix>_<theme>.png（gitignore，可重生）。
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* 依赖：design-distill skill（shoot-prototype.mjs / montage.mjs），默认 ~/.claude/skills/design-distill，可用 DD_SKILL 覆盖。
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*/
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import { parseArgs } from 'node:util';
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import { execFileSync } from 'node:child_process';
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import { mkdirSync, existsSync } from 'node:fs';
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import { homedir } from 'node:os';
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import { join, resolve } from 'node:path';
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const { values } = parseArgs({
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options: {
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html: { type: 'string' },
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prefix: { type: 'string' },
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themes: { type: 'string', default: 'a,b,c' },
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width: { type: 'string', default: '1280' },
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height: { type: 'string', default: '860' },
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'wait-for': { type: 'string', default: '.app' },
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'goldens-dir': { type: 'string', default: 'client/test/golden/goldens' },
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help: { type: 'boolean', default: false },
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},
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});
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if (values.help || !values.html || !values.prefix) {
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console.log(`用法: node tools/ds-compare.mjs --html <原型.html> --prefix <golden前缀> [--themes a,b,c --width 1280 --height 860 --wait-for .app]`);
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process.exit(values.help ? 0 : 1);
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}
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const SKILL = process.env.DD_SKILL || join(homedir(), '.claude/skills/design-distill');
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const shoot = join(SKILL, 'tools/shoot-prototype.mjs');
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const montage = join(SKILL, 'tools/montage.mjs');
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for (const t of [shoot, montage]) {
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if (!existsSync(t)) { console.error(`[ds-compare] 找不到 skill 工具: ${t}（设 DD_SKILL 覆盖）`); process.exit(2); }
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}
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const outDir = 'design/_compare';
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mkdirSync(outDir, { recursive: true });
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const themes = values.themes.split(',').map((s) => s.trim()).filter(Boolean);
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for (const theme of themes) {
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const base = join(outDir, `${values.prefix}_proto_${theme}.png`);
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const golden = resolve(values['goldens-dir'], `${values.prefix}_${theme}.png`);
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const out = join(outDir, `${values.prefix}_${theme}.png`);
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execFileSync('node', [shoot, values.html, base,
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'--width', values.width, '--height', values.height,
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'--theme', theme, '--lang', 'zh', '--wait-for', values['wait-for']],
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{ stdio: 'inherit' });
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if (!existsSync(golden)) {
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console.error(`[ds-compare] ⚠ 缺 Flutter golden: ${golden} —— 先跑 flutter test --update-goldens。跳过 ${theme} 的并排。`);
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continue;
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}
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execFileSync('node', [montage, out, base, golden, '--dir', 'v'], { stdio: 'inherit' });
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console.log(`[ds-compare] ✅ ${theme}: ${out}（上=原型 下=Flutter，人工目检）`);
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}
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