feat(tools): Phase 0.3 ds-compare 注册表驱动(每屏+外壳都跟原型比)

- 抽出 tools/screens.mjs 屏注册表单一真源,fidelity 与 ds-compare 共用
- ds-compare 改为遍历注册表(含 shell 外壳项),默认全屏×三主题产并排目检图;
  保留 --html/--prefix 临时单屏;统一注入 NotoSansSC 与 golden 同字体
- 满足规则2:每一屏 + 外壳都需跟原型对比

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01TSKEiHsvauyxYUW2itzUXX
This commit is contained in:
wangjia
2026-06-25 17:47:07 +08:00
parent 0af9bf663e
commit c314fb381d
3 changed files with 95 additions and 47 deletions
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@@ -1,43 +1,50 @@
#!/usr/bin/env node
/**
* ds-compare.mjs — 还原保真目检编排(原型基准 Flutter golden 并排)
* ds-compare.mjs — 还原保真人工目检编排(原型基准 Flutter golden 并排)
*
* 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
* 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。
* 跨渲染器(Chromium↔Skia)不跑严格 pixelmatch;回归靠 Flutter golden 自比(flutter test
* design-distill 阶段4「保真闸」的人工目检侧:对屏按 A/B/C 三主题截原型基准图(注入
* 统一字体),再与已生成的 Flutter golden 用 montage 上下并排,产出对比图供人工逐屏目检。
* 跨渲染器(Chromium↔Skia)不跑严格 pixelmatch(那是 fidelity.mjs 的活);这里靠肉眼兜底像素级
*
* 前置:先生成 Flutter golden
* 「每一屏 + 外壳都要跟原型比」(规则 2):默认遍历 tools/screens.mjs 注册表(含 shell)。
*
* 前置:先生成对应 Flutter golden
* cd client && flutter test --update-goldens test/golden/<screen>_golden_test.dart
*
* 用法(仓库根运行):
* node tools/ds-compare.mjs --html .superpowers/prototype/screens/inventory.html \
* --prefix inventory_list [--themes a,b,c] [--width 1280] [--height 860] [--wait-for .app]
* 用法(仓库根运行):
* node tools/ds-compare.mjs # 注册表所有屏(含外壳) × 三主题
* node tools/ds-compare.mjs inventory shell # 指定屏
* node tools/ds-compare.mjs --themes a # 指定主题
* node tools/ds-compare.mjs --html <x.html> --prefix <p> [--width --height --wait-for] # 临时单屏(不在册时)
*
* 输出:design/_compare/<prefix>_<theme>.pnggitignore,可重生)。
* 依赖:design-distill skillshoot-prototype.mjs / montage.mjs),默认 ~/.claude/skills/design-distill可用 DD_SKILL 覆盖。
* 输出:design/_compare/<prefix>_<theme>.pnggitignore,可重生,上=原型 下=Flutter)。
* 依赖:design-distill skillshoot-prototype.mjs / montage.mjs),默认 ~/.claude/skills/design-distillDD_SKILL 覆盖。
*/
import { parseArgs } from 'node:util';
import { execFileSync } from 'node:child_process';
import { mkdirSync, existsSync } from 'node:fs';
import { homedir } from 'node:os';
import { mkdirSync, existsSync, writeFileSync } from 'node:fs';
import { homedir, tmpdir } from 'node:os';
import { join, resolve } from 'node:path';
import { SCREENS } from './screens.mjs';
const { values } = parseArgs({
const { values, positionals } = parseArgs({
allowPositionals: true,
options: {
themes: { type: 'string', default: 'a,b,c' },
// 临时单屏(不在注册表时):
html: { type: 'string' },
prefix: { type: 'string' },
themes: { type: 'string', default: 'a,b,c' },
width: { type: 'string', default: '1280' },
height: { type: 'string', default: '860' },
height: { type: 'string', default: '900' },
'wait-for': { type: 'string', default: '.app' },
'goldens-dir': { type: 'string', default: 'client/test/golden/goldens' },
help: { type: 'boolean', default: false },
},
});
if (values.help || !values.html || !values.prefix) {
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]`);
process.exit(values.help ? 0 : 1);
if (values.help) {
console.log(`用法: node tools/ds-compare.mjs [screen...] [--themes a,b,c]\n 临时单屏: --html <x.html> --prefix <p> [--width --height --wait-for]\n已注册屏: ${Object.keys(SCREENS).join(', ')}`);
process.exit(0);
}
const SKILL = process.env.DD_SKILL || join(homedir(), '.claude/skills/design-distill');
@@ -51,20 +58,44 @@ const outDir = 'design/_compare';
mkdirSync(outDir, { recursive: true });
const themes = values.themes.split(',').map((s) => s.trim()).filter(Boolean);
for (const theme of themes) {
const base = join(outDir, `${values.prefix}_proto_${theme}.png`);
const golden = resolve(values['goldens-dir'], `${values.prefix}_${theme}.png`);
const out = join(outDir, `${values.prefix}_${theme}.png`);
// 统一字体注入(与 fidelity.mjs 一致):原型 --font/--font-mono → NotoSansSC,与 golden 同字体。
const injectCss = join(tmpdir(), 'jiu-dscompare-font.css');
writeFileSync(injectCss, [
`@font-face{font-family:'NotoSansSC';src:url('/client/assets/fonts/NotoSansSC.ttf');font-weight:100 900;font-display:block;}`,
`:root{--font:'NotoSansSC',sans-serif!important;--font-mono:'NotoSansSC',monospace!important;}`,
`*{font-family:'NotoSansSC',sans-serif!important;}`,
].join('\n'));
execFileSync('node', [shoot, values.html, base,
'--width', values.width, '--height', values.height,
'--theme', theme, '--lang', 'zh', '--wait-for', values['wait-for']],
{ stdio: 'inherit' });
if (!existsSync(golden)) {
console.error(`[ds-compare] ⚠ 缺 Flutter golden: ${golden} —— 先跑 flutter test --update-goldens。跳过 ${theme} 的并排。`);
continue;
// 构造待对比清单:临时单屏 优先;否则用注册表(指定屏名或全部)。
let jobs;
if (values.html && values.prefix) {
jobs = [{ html: values.html, prefix: values.prefix, width: +values.width, height: +values.height, dpr: 2, waitFor: values['wait-for'] }];
} else {
const names = positionals.length ? positionals : Object.keys(SCREENS);
jobs = [];
for (const n of names) {
if (!SCREENS[n]) { console.error(`[ds-compare] 未注册屏: ${n}(有: ${Object.keys(SCREENS).join(', ')}`); process.exit(1); }
jobs.push(SCREENS[n]);
}
}
for (const s of jobs) {
for (const theme of themes) {
const base = join(outDir, `${s.prefix}_proto_${theme}.png`);
const golden = resolve(values['goldens-dir'], `${s.prefix}_${theme}.png`);
const out = join(outDir, `${s.prefix}_${theme}.png`);
execFileSync('node', [shoot, s.html, base,
'--width', String(s.width), '--height', String(s.height), '--dpr', String(s.dpr || 2),
'--theme', theme, '--lang', 'zh', '--wait-for', s.waitFor,
'--inject-css', injectCss, '--wait', '1200'],
{ stdio: 'inherit' });
if (!existsSync(golden)) {
console.error(`[ds-compare] ⚠ 缺 Flutter golden: ${golden} —— 先跑 flutter test --update-goldens。跳过 ${s.prefix}·${theme} 并排。`);
continue;
}
execFileSync('node', [montage, out, base, golden, '--dir', 'v'], { stdio: 'inherit' });
console.log(`[ds-compare] ✅ ${s.prefix}·${theme}: ${out}(上=原型 下=Flutter,人工目检)`);
}
execFileSync('node', [montage, out, base, golden, '--dir', 'v'], { stdio: 'inherit' });
console.log(`[ds-compare] ✅ ${theme}: ${out}(上=原型 下=Flutter,人工目检)`);
}
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@@ -32,21 +32,7 @@ import { execFileSync } from 'node:child_process';
import { mkdirSync, existsSync, writeFileSync } from 'node:fs';
import { homedir, tmpdir } from 'node:os';
import { join, resolve } from 'node:path';
// ── 逐屏注册表 ────────────────────────────────────────────────────────────────
// width/height = golden 的「逻辑」尺寸(golden 物理像素 = 逻辑 × dpr);两边须一致。
// prefix = golden 文件前缀 client/test/golden/goldens/<prefix>_<theme>.png。
// threshold = 该屏校准阈值(差异像素比例上限);首版人工目检「像」后把当时 diff% + 余量记此。
// 注:屏随 Phase 2 逐个照原型重建后再把其 prefix 入册并校准阈值。
const SCREENS = {
inventory: {
html: '.superpowers/prototype/screens/inventory.html',
prefix: 'inventory_list',
width: 1280, height: 900, dpr: 2,
waitFor: '.app',
threshold: 0.20, // 旧屏未重建,暂宽松;Phase 2 重建后收紧
},
};
import { SCREENS } from './screens.mjs'; // 屏注册表单一真源(与 ds-compare 共用)
const { values, positionals } = parseArgs({
allowPositionals: true,
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@@ -0,0 +1,31 @@
// tools/screens.mjs — 还原验收「屏注册表」单一真源
//
// fidelity.mjs(自动 diff 闸)与 ds-compare.mjs(人工 montage 目检)共用此表,
// 保证「每一屏 + 外壳都跟原型比」(规则 2)。屏随 Phase 1/2 照原型重建后逐个入册。
//
// 字段:
// html 原型 html(仓库根相对路径)
// prefix Flutter golden 文件前缀 → client/test/golden/goldens/<prefix>_<theme>.png
// width/height golden「逻辑」尺寸(golden 物理像素 = 逻辑 × dpr);两边须一致
// dpr devicePixelRatio(默认 2
// waitFor 原型截图前等待的选择器
// threshold fidelity 该屏校准阈值(差异像素比例上限);人工目检「像」后定
// shell true=外壳(顶栏/侧栏/状态栏整框),与普通屏一同对比
export const SCREENS = {
// 外壳:顶栏(两级品牌+主题器+通知) + 侧栏(分组) + 状态栏。Phase 1 重建后校准阈值。
shell: {
html: '.superpowers/prototype/screens/inventory.html', // 外壳含在每个全框屏里,借库存页取整框
prefix: 'app_shell',
width: 1280, height: 900, dpr: 2,
waitFor: '.app',
threshold: 0.20,
shell: true,
},
inventory: {
html: '.superpowers/prototype/screens/inventory.html',
prefix: 'inventory_list',
width: 1280, height: 900, dpr: 2,
waitFor: '.app',
threshold: 0.20, // 旧屏未重建,暂宽松;Phase 2 重建后收紧
},
};