xiaohan.yuan
b36b52831b
Recover the WorkBuddy 5.8.3 appearance page from REA evidence (appearance-DMmhwsxq.css + tokens-Df-i-zsO.css): 44 recovered .appearance-* rules, scoped light/dark tokens, original geometry (panel [232,40,638,640], preview 634x317, grid 634x218.391, cards 118.797x79.188) and the two REA-exported preview images with provenance sha256. Wire the panel into SettingsDialog with only the requested light/dark cards, add scoped tokens to the settings shell so the dark theme no longer renders a white window with near-white text, and verify with scripts/verify-appearance-settings.cjs (21 assertions: geometry, instant switch, cross-window sync, persistence, dark/light surface sampling with contrast >= 4.5, no renderer errors). Update the legacy nav/account/desktop appearance verifiers to the new .appearance-card selectors.
81 lines
4.7 KiB
JavaScript
81 lines
4.7 KiB
JavaScript
// Recover only already-retained REA CSS; never access the installed application here.
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//
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// Source: REA evidence ev_24ab58532d4ece0d79f35c8c7d4cb14f5611a7405cdf747c4698e6184bea7d99
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// (WorkBuddy 5.8.3 设置 → 外观), 模块样式表 appearance-DMmhwsxq.css（原版懒加载，只有进入外观页才请求）。
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// 面板 DOM 与几何来自同一批 REA 证据 `.tmp/todo11-wb-appearance/layout.json`：
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// .appearance-panel [232,40,638,640]、.appearance-preview 634×317、卡片网格 5 列 118.8×101.2、卡片 118.8×79.2。
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import fs from 'node:fs/promises'
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import { createHash } from 'node:crypto'
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import postcss from 'postcss'
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const sha = value => createHash('sha256').update(value).digest('hex')
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const evidenceId = 'ev_24ab58532d4ece0d79f35c8c7d4cb14f5611a7405cdf747c4698e6184bea7d99'
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const evidence = JSON.parse(await fs.readFile(`.tmp/rea-css-evidence/${evidenceId}.json`, 'utf8'))
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if (evidence.evidence_id !== evidenceId) throw new Error('REA identity mismatch')
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const module = evidence.normalized_result.styles.items.find(item => /appearance-DMmhwsxq\.css$/.test(item.file_path))
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if (!module) throw new Error('Appearance module CSS is absent from the evidence')
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const moduleCss = module.source.artifact.text
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const moduleSha = sha(moduleCss)
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if (moduleSha !== 'af58cb3134d3e6c474424f6d718daa8f5be0c6e29d40aa5f9f80c14b3ffbbbd2') throw new Error('Appearance module CSS changed')
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const tokens = await fs.readFile('.tmp/rea-css-recovered/tokens-Df-i-zsO.css', 'utf8')
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const tokensSha = sha(tokens)
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if (tokensSha !== '13f2bf82c96e5167a7d7098e36950c6c22c475b3337dbb8bb29ad2fe79cde696') throw new Error('Tokens CSS changed')
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// 原版外观面板自己的 token 定义（--wb-text-strong 等）在 tokens 样式表里，按组件作用域复制一份。
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const lightTokens = new Map()
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const darkTokens = new Map()
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for (const rule of postcss.parse(tokens).nodes) {
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if (rule.type !== 'rule') continue
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const selectors = rule.selectors ?? []
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const dark = selectors.some(selector => selector.includes('[data-theme=dark]'))
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const light = selectors.some(selector => selector.trim() === ':root')
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if (!dark && !light) continue
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for (const node of rule.nodes ?? []) {
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if (node.type !== 'decl' || !node.prop.startsWith('--')) continue
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if (dark) darkTokens.set(node.prop, node.value)
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if (light) lightTokens.set(node.prop, node.value)
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}
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}
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// 只保留外观面板相关规则；同时把原版的深色选择器（.dark / [data-cb-theme=dark]）改写成 YCode 的 [data-theme=dark]。
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const darkSelector = /(^|[\s,>+~])\.dark\b|\[data-cb-theme=dark\]/g
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function project(node) {
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if (node.type === 'rule') {
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const selectors = []
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for (const selector of node.selectors) {
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if (!/\.appearance-/.test(selector)) continue
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const mapped = selector.replace(darkSelector, (match, prefix) => `${prefix ?? ''}[data-theme=dark]`)
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if (!selectors.includes(mapped)) selectors.push(mapped)
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}
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return selectors.length ? node.clone({ selector: selectors.join(',') }) : null
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}
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if (node.type === 'atrule' && node.nodes) {
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const nodes = node.nodes.map(project).filter(Boolean)
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return nodes.length ? node.clone({ nodes }) : null
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}
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return null
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}
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const root = postcss.root({ nodes: postcss.parse(moduleCss).nodes.map(project).filter(Boolean) })
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const referenced = new Set()
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const collect = (text) => { for (const match of text.matchAll(/var\(\s*(--[\w-]+)/g)) referenced.add(match[1]) }
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collect(root.toString())
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for (let depth = 0; depth < 6; depth++) {
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const before = referenced.size
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for (const name of [...referenced]) {
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const value = lightTokens.get(name) ?? darkTokens.get(name)
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if (typeof value === 'string') collect(value)
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}
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if (referenced.size === before) break
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}
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const missing = [...referenced].filter(name => !lightTokens.has(name))
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if (missing.length) console.log(`Tokens missing from light root scope: ${missing.join(', ')}`)
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const pick = (map) => new Map([...referenced].filter(name => map.has(name)).map(name => [name, map.get(name)]))
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const scope = (name, map) => `.${name}{${[...map].map(([property, value]) => `${property}:${value}`).join(';')}}`
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const scopedTokens = `${scope('appearance-panel', pick(lightTokens))}\n:root[data-theme=dark] ${scope('appearance-panel', pick(darkTokens))}\n`
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const css = `/* REA ${evidenceId}; appearance-DMmhwsxq.css sha256=${moduleSha}; tokens sha256=${tokensSha}. */\n${root.toString()}\n${scopedTokens}`
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await fs.writeFile('src/renderer/src/components/source-appearance-panel-recovered.css', css)
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const rules = []
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root.walkRules(rule => rules.push(rule.selector))
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console.log(`Recovered ${rules.length} appearance rules (${css.length} bytes); scoped ${pick(lightTokens).size} light / ${pick(darkTokens).size} dark tokens`)
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console.log(rules.slice(0, 10).join('\n'))
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if (rules.length < 20) throw new Error('Unexpectedly few appearance rules')
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