v0.13 baseline · git 初始化 + 仓库瘦身

把所有本地 demo / 测试 / 上传图 / 调试脚本搬入 local-tests/,写
.gitignore 忽略整个测试目录与 node_modules/。本次起 skill 仓库
只跟踪:SKILL.md / HANDOFF.md / PRODUCT.md / assets/(3 模板)/
references/(15 规则文档)/ agents/openai.yaml / validate-social-deck.mjs
/ package.json + lock。

历次版本(v0.1-v0.12)的全部实质改动已包含在当前文件状态中——
HANDOFF.md 的版本历史段保留作为时间轴文字记录,但代码层面以
此 commit 为唯一基线,后续逐次 commit 对应 HANDOFF.md 新增段落。

HANDOFF/PRODUCT/category-cookbook/components/style-system 中的
demo 路径引用已加 local-tests/ 前缀。SKILL.md Step 5 line 190 的
'social-card-<slug>/' 是下游用户工作区的命名约定,未改动。

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
This commit is contained in:
郭浩andClaude Opus 4.7 committed 2026-05-27 22:00:55 +08:00
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#!/usr/bin/env node
/*
* validate-social-deck.mjs
*
* node validate-social-deck.mjs <task-dir|index.html>
*
* Checks each <section class="poster …"> in the target HTML against the rules
* codified in SKILL.md / qa-checklist.md / components.md. Exits 1 if any FAIL.
*
* Rules implemented:
* R1 overflow scrollHeight > clientHeight on the poster
* R2 footer collision .foot is position:absolute AND content above reaches into its band
* R3 swiss bold display .h-xl / .h-hero / .h-statement / .num-mega with computed weight >= 600
* R4 min readable font body/lead/caption/label/meta below the mobile-safe floor
* R5 4-band density on 3:4 boards: <75% filled OR any under-filled band > 216px
* R6 h-xl hard cap display title lines/chars exceed the per-board cap
*/
import { chromium } from "playwright";
import { fileURLToPath } from "node:url";
import path from "node:path";
import fs from "node:fs";
const args = process.argv.slice(2);
let target = null;
let styleOverride = null;
for (const a of args) {
if (a.startsWith("--style=")) styleOverride = a.slice(8);
else if (!target) target = a;
}
if (!target) {
console.error("usage: node validate-social-deck.mjs <task-dir|index.html> [--style=swiss|editorial]");
process.exit(2);
}
const abs = path.resolve(target);
let htmlPath = abs;
if (fs.statSync(abs).isDirectory()) {
htmlPath = path.join(abs, "index.html");
}
if (!fs.existsSync(htmlPath)) {
console.error(`not found: ${htmlPath}`);
process.exit(2);
}
const url = "file://" + htmlPath;
const browser = await chromium.launch({
args: ["--use-angle=swiftshader", "--enable-unsafe-swiftshader"],
});
const ctx = await browser.newContext({
viewport: { width: 1400, height: 1700 },
deviceScaleFactor: 1,
});
const page = await ctx.newPage();
await page.goto(url, { waitUntil: "networkidle" });
await page.waitForTimeout(1200);
const style = styleOverride || await page.evaluate(() => {
const html = document.documentElement;
if (html.dataset.theme) return "editorial";
if (html.dataset.accent) return "swiss";
// Fallback: any display class using a serif family = editorial; otherwise swiss.
// Note: "sans-serif" generic name also contains the substring "serif", so we
// match on serif-only families by token, not substring.
const SERIF_TOKENS = ["noto serif", "playfair", "source serif", "songti", "stsong", "simsun", "serif sc", "kinfolk", "merriweather"];
for (const n of document.querySelectorAll(".h-display, .h-xl, .h-hero, .pullquote, .h-statement")) {
const ff = getComputedStyle(n).fontFamily.toLowerCase();
if (SERIF_TOKENS.some(t => ff.includes(t))) return "editorial";
}
return "swiss";
});
const sections = await page.$$("section.poster");
const report = [];
// "Obviously too small" floors — below these, text becomes unreadable at phone size.
// Seeds use 26-28px body, 30-32px lead — those are fine. Anything 4+px below is suspect.
const MIN_FONT = {
body: 22,
lead: 26,
caption: 18,
meta: 18,
cellTitle: 20,
numAnnotation: 20,
};
const HXL_CAPS = {
xhs: { maxLines: 2, maxChars: 8 },
square: { maxLines: 2, maxChars: 7 },
wide: { maxLines: 1, maxChars: 14 },
};
const DISPLAY_CLASSES = ["h-xl", "h-hero", "h-statement", "h-display", "num-mega", "num-xl"];
for (const s of sections) {
const meta = await s.evaluate(el => {
const w = el.clientWidth, h = el.clientHeight;
let board = el.classList.contains("xhs") ? "xhs"
: el.classList.contains("square") ? "square"
: el.classList.contains("wide") ? "wide" : null;
if (!board) {
const ratio = w / h;
if (Math.abs(ratio - 0.75) < 0.02) board = "xhs"; // 3:4
else if (Math.abs(ratio - 1.0) < 0.02) board = "square"; // 1:1
else if (Math.abs(ratio - 7 / 3) < 0.05) board = "wide"; // 21:9
else board = "unknown";
}
return { id: el.id || "(no-id)", dataId: el.dataset.id || "", board, clientH: h, scrollH: el.scrollHeight, clientW: w };
});
const fails = [];
const warns = [];
// R1 overflow
const overflow = meta.scrollH - meta.clientH;
if (overflow > 4) {
fails.push({ rule: "R1", msg: `overflow ${overflow}px (scrollH ${meta.scrollH} > clientH ${meta.clientH})`, fix: "tighten content or switch to a higher-capacity recipe" });
}
// R2 footer collision — only flag leaf text or media nodes, not containers
// whose bbox merely shares y-space with an absolute-positioned strip.
const footIssue = await s.evaluate(el => {
const foot = el.querySelector(".foot, .issue-strip, .magazine-foot");
if (!foot) return null;
const cs = getComputedStyle(foot);
if (cs.position !== "absolute") return null;
const footTop = foot.offsetTop;
const er = el.getBoundingClientRect();
const hasOwnText = n => {
for (const c of n.childNodes) {
if (c.nodeType === 3 && c.textContent.trim().length > 0) return true;
}
return false;
};
const isMedia = n => n.tagName === "IMG" || n.tagName === "CANVAS" || n.tagName === "SVG" || n.tagName === "FIGURE";
let worstOverlap = 0;
let worstSel = "";
const posterArea = el.clientWidth * el.clientHeight;
for (const node of el.querySelectorAll("*")) {
if (node === foot || foot.contains(node)) continue;
if (!hasOwnText(node) && !isMedia(node)) continue;
const r = node.getBoundingClientRect();
// Skip full-bleed background layers (>=95% of poster area + position:absolute).
const ncs = getComputedStyle(node);
if (ncs.position === "absolute" && r.width * r.height >= posterArea * 0.95) continue;
const bottom = r.bottom - er.top;
if (bottom > footTop + 2) {
const overlap = bottom - footTop;
if (overlap > worstOverlap) {
worstOverlap = overlap;
worstSel = node.className ? "." + node.className.split(" ").filter(Boolean).join(".") : node.tagName.toLowerCase();
}
}
}
return worstOverlap > 6 ? { overlap: Math.round(worstOverlap), sel: worstSel, footTop } : null;
});
if (footIssue) {
fails.push({ rule: "R2", msg: `.foot is position:absolute, ${footIssue.sel} extends ${footIssue.overlap}px past foot top`, fix: "switch .foot to flex margin-top:auto (see style-system.md Anti-pattern C)" });
}
// R3 swiss bold display
if (style === "swiss") {
const bolds = await s.evaluate((el, cls) => {
const out = [];
for (const c of cls) {
for (const n of el.querySelectorAll("." + c)) {
const cs = getComputedStyle(n);
const w = parseInt(cs.fontWeight, 10);
const size = parseFloat(cs.fontSize);
if (size >= 72 && w >= 600) {
out.push({ cls: c, weight: w, size: Math.round(size), text: n.textContent.trim().slice(0, 20) });
}
}
}
return out;
}, DISPLAY_CLASSES);
for (const b of bolds) {
fails.push({ rule: "R3", msg: `.${b.cls} "${b.text}" is ${b.size}px @ weight ${b.weight} — Swiss "larger = lighter" hard rule`, fix: "remove inline font-weight; use the typed class default (200-300)" });
}
}
// R4 min readable font
const textChecks = await s.evaluate((el, MIN) => {
const out = [];
const seen = new Set();
const test = (selector, role, min, requireLeaf = true) => {
for (const n of el.querySelectorAll(selector)) {
if (seen.has(n)) continue;
seen.add(n);
// Skip containers — typography roles only apply to leaf text nodes.
// A real `.lead` is a <p>; `.role-card.lead` is a container with children.
if (requireLeaf && n.children.length > 0) continue;
// Skip decorative chips inside map pins — labels are sized to fit on the map by design.
if (n.closest(".map-pin .card")) continue;
const cs = getComputedStyle(n);
const size = parseFloat(cs.fontSize);
const text = n.textContent.trim();
if (!text) continue;
if (size > 0 && size < min) {
out.push({ role, selector, min, size: Math.round(size), text: text.slice(0, 30) });
}
}
};
test(".body, p.body", "body", MIN.body);
test(".lead", "lead", MIN.lead);
test(".kicker, .cap, .caption, .swiss-img-caption, .h-sub", "caption", MIN.caption);
test(".meta, .label, .mono", "meta", MIN.meta);
test(".matrix-fill .cell-title, .brief-card .title, .char-grid .name", "cellTitle", MIN.cellTitle);
test(".stat-card .lbl, .ledger .sub, .num .sub", "numAnnotation", MIN.numAnnotation);
return out;
}, MIN_FONT);
for (const t of textChecks) {
warns.push({ rule: "R4", msg: `${t.role} "${t.text}" at ${t.size}px < ${t.min}px floor`, fix: "cut copy instead of shrinking type (components.md Minimum Readable Sizes)" });
}
// R5 4-band density (3:4 only)
if (meta.board === "xhs") {
const bands = await s.evaluate(el => {
const er = el.getBoundingClientRect();
const H = el.clientHeight;
// Pixel-row occupancy bitmap. Mark any row covered by a content element.
const rows = new Uint8Array(H);
const hasDirectText = n => {
for (const c of n.childNodes) {
if (c.nodeType === 3 && c.textContent.trim().length > 0) return true;
}
return false;
};
for (const n of el.querySelectorAll("*")) {
const r = n.getBoundingClientRect();
if (r.width < 8 || r.height < 8) continue;
const tag = n.tagName;
const cs = getComputedStyle(n);
const isText = hasDirectText(n);
const isImg = tag === "IMG" || tag === "CANVAS" || tag === "SVG"
|| (cs.backgroundImage && cs.backgroundImage !== "none");
const isRule = tag === "HR" || (parseFloat(cs.borderTopWidth) >= 1 && r.height < 4);
const hasFill = cs.backgroundColor && !cs.backgroundColor.match(/rgba?\(\s*0\s*,\s*0\s*,\s*0\s*,\s*0?\s*\)/) && cs.backgroundColor !== "transparent";
if (!isText && !isImg && !isRule && !hasFill) continue;
const top = Math.max(0, Math.floor(r.top - er.top));
const bot = Math.min(H, Math.ceil(r.bottom - er.top));
for (let y = top; y < bot; y++) rows[y] = 1;
}
const BAND = H / 4;
const occ = [0, 0, 0, 0];
for (let i = 0; i < 4; i++) {
let count = 0;
const bTop = Math.floor(i * BAND), bBot = Math.floor((i + 1) * BAND);
for (let y = bTop; y < bBot; y++) count += rows[y];
occ[i] = count / (bBot - bTop);
}
return { H, BAND, occ };
});
const total = bands.occ.reduce((a, b) => a + b, 0) / 4;
const pct = (o) => Math.round(o * 100) + "%";
if (total < 0.745) {
warns.push({ rule: "R5", msg: `density ${pct(total)} (bands ${bands.occ.map(pct).join(" / ")})`, fix: "expand copy or switch recipe — see qa-checklist.md 4-band density" });
}
for (let i = 0; i < 3; i++) {
if (bands.occ[i] < 0.15 && bands.occ[i + 1] < 0.15) {
warns.push({ rule: "R5", msg: `bands ${i + 1}+${i + 2} both under-filled (${pct(bands.occ[i])} / ${pct(bands.occ[i + 1])}) — >25% void mid-poster`, fix: "expand body content or insert a marginalia column" });
break;
}
}
}
// R6 h-xl hard cap
const cap = HXL_CAPS[meta.board];
if (cap) {
const titles = await s.evaluate(el => {
const out = [];
for (const n of el.querySelectorAll(".h-xl, .h-hero, .h-display, .h-statement")) {
const cs = getComputedStyle(n);
const size = parseFloat(cs.fontSize);
const lineH = parseFloat(cs.lineHeight) || size * 1.2;
const lines = Math.round(n.getBoundingClientRect().height / lineH);
out.push({ cls: n.className.split(" ")[0], text: n.textContent.trim(), lines, size: Math.round(size) });
}
return out;
});
for (const t of titles) {
const longestLine = t.text.split(/\s+/).reduce((m, w) => Math.max(m, w.length), t.text.length);
if (t.lines > cap.maxLines) {
warns.push({ rule: "R6", msg: `.${t.cls} "${t.text}" renders ${t.lines} lines (cap ${cap.maxLines} on ${meta.board})`, fix: "switch to S01/S05 cover recipes that allow taller titles, or trim copy" });
} else if (longestLine > cap.maxChars + 2) {
// soft warn only — wraps naturally
}
}
}
report.push({ meta, fails, warns });
}
await browser.close();
let totalFail = 0, totalWarn = 0;
const ruleCounts = new Map();
for (const { fails, warns } of report) {
totalFail += fails.length;
totalWarn += warns.length;
for (const v of [...fails, ...warns]) ruleCounts.set(v.rule, (ruleCounts.get(v.rule) || 0) + 1);
}
const cleanCount = report.filter(r => r.fails.length === 0 && r.warns.length === 0).length;
const lines = [];
lines.push(`==== validate-social-deck ====`);
lines.push(`target: ${path.relative(process.cwd(), htmlPath)}`);
lines.push(`style: ${style}`);
lines.push(`sections: ${report.length} · ${cleanCount} clean · ${totalFail} fails · ${totalWarn} warns`);
if (ruleCounts.size > 0) {
const ruleSummary = [...ruleCounts.entries()].sort().map(([r, c]) => `${r}=${c}`).join(" ");
lines.push(`rules: ${ruleSummary}`);
}
lines.push("");
const fixCache = new Map();
for (const { meta, fails, warns } of report) {
if (fails.length === 0 && warns.length === 0) {
lines.push(`[PASS] ${meta.id} ${meta.dataId ? ` · ${meta.dataId}` : ""} · ${meta.board}`);
continue;
}
const tag = fails.length ? "[FAIL]" : "[WARN]";
lines.push(`${tag} ${meta.id} ${meta.dataId ? ` · ${meta.dataId}` : ""} · ${meta.board}`);
for (const v of [...fails, ...warns]) {
const sev = fails.includes(v) ? "FAIL" : "WARN";
lines.push(` ${sev} · ${v.rule} ${v.msg}`);
if (!fixCache.has(v.rule)) {
lines.push(` fix: ${v.fix}`);
fixCache.set(v.rule, true);
}
}
}
lines.push("");
lines.push(`Legend: R1 overflow · R2 footer collision · R3 swiss bold display · R4 min font · R5 4-band density · R6 h-xl cap`);
lines.push(`Exit code 1 only on FAIL. Warnings are advisory.`);
console.log(lines.join("\n"));
process.exit(totalFail > 0 ? 1 : 0);