cfc/cfc-frontend/scripts/d31-script-hex-harvest.js

#!/usr/bin/env node
/**
 * D31: script 段维度色批量收编 BrandColors
 * 只替换「整段字符串就是 hex」的写法（'#10B981' / "#10B981"），避免破坏模板字符串/渐变拼接。
 * 自动按文件深度计算相对 import 路径；已 import 的文件不重复注入。
 *
 * 用法: node scripts/d31-script-hex-harvest.js [--dry]
 */
const fs = require('fs');
const path = require('path');

const ROOT = path.resolve(__dirname, '..');
const DRY = process.argv.includes('--dry');
const EXCLUDE_DIRS = new Set(['node_modules', 'dist', 'unpackage', '.git', 'scripts', '.tmp_equiv']);

// hex -> BrandColors key（仅登记已存在于 utils/brand-colors.js 的键）
const MAP = {
  '#10B981': 'success',
  '#F59E0B': 'wealth',
  '#FF6B9D': 'mind',
  '#FF8C42': 'body',
  '#F97316': 'primary',
  '#6366F1': 'wisdom',
  '#FFFFFF': 'white',
  '#3B82F6': 'infoBlue',
  '#EF4444': 'danger',
  '#94A3B8': 'appTextSubtle',
  '#8B5CF6': 'violet',
  '#EA580C': 'orangeDeep',
  '#0EA5E9': 'infoSky',
  '#EC4899': 'pink',
  '#6B7280': 'textSlate',
  '#4CAF50': 'matGreen',
  '#FF6B35': 'mindAccent',
  '#8D6E63': 'brownWarm',
};

const bcSrc = fs.readFileSync(path.join(ROOT, 'utils/brand-colors.js'), 'utf8');
for (const key of Object.values(MAP)) {
  if (!new RegExp('^\\s*' + key + ':', 'm').test(bcSrc)) {
    console.error('缺少 BrandColors 键: ' + key);
    process.exit(1);
  }
}

function walk(dir, out = []) {
  for (const name of fs.readdirSync(dir)) {
    if (EXCLUDE_DIRS.has(name)) continue;
    const p = path.join(dir, name);
    const st = fs.statSync(p);
    if (st.isDirectory()) walk(p, out);
    else if (name.endsWith('.vue')) out.push(p);
  }
  return out;
}

const files = walk(ROOT);
let changedFiles = 0;
let replacements = 0;
const log = [];

for (const abs of files) {
  const src = fs.readFileSync(abs, 'utf8');
  const styleIdx = src.search(/<style/);
  if (styleIdx === -1) continue;
  let head = src.slice(0, styleIdx);
  const tail = src.slice(styleIdx);

  let count = 0;
  for (const [hex, key] of Object.entries(MAP)) {
    const re = new RegExp("(['\"])" + hex + "\\1", 'g');
    head = head.replace(re, () => {
      count++;
      return 'BrandColors.' + key;
    });
  }
  if (count === 0) continue;

  // 追加 import：已有 brand-colors 具名导入则并入 BrandColors，否则新增一行
  if (!/\bBrandColors\b[^}]*\}\s*from\s*['"][^'"]*brand-colors/.test(head)) {
    const existing = head.match(/import\s*\{([^}]*)\}\s*from\s*(['"][^'"]*brand-colors(?:\.js)?['"])/);
    if (existing) {
      head = head.replace(existing[0], 'import {' + existing[1].replace(/\s*$/, '') + (existing[1].trim().endsWith(',') ? ' ' : ', ') + 'BrandColors } from ' + existing[2]);
    } else {
      const rel = path.relative(path.dirname(abs), path.join(ROOT, 'utils/brand-colors.js')).split(path.sep).join('/');
      const importLine = "import { BrandColors } from '" + (rel.startsWith('.') ? rel : './' + rel) + "'";
      const m = head.match(/<script[^>]*>\r?\n/);
      if (!m) {
        console.warn('SKIP(no script tag): ' + path.relative(ROOT, abs));
        continue;
      }
      head = head.replace(m[0], m[0] + importLine + (m[0].includes('\r\n') ? '\r\n' : '\n'));
    }
  }

  if (!DRY) fs.writeFileSync(abs, head + tail, 'utf8');
  changedFiles++;
  replacements += count;
  log.push(String(count).padStart(3) + '  ' + path.relative(ROOT, abs).split(path.sep).join('/'));
}

log.sort((a, b) => parseInt(b) - parseInt(a));
console.log((DRY ? '[DRY] ' : '') + '文件: ' + changedFiles + '  替换: ' + replacements);
log.slice(0, 40).forEach(l => console.log(l));
if (log.length > 40) console.log('... 共 ' + log.length + ' 个文件');