unocss-preset-weapp/dist/shared/unocss-preset-weapp.B35SUqN_.mjs

the unocss preset for wechat miniprogram (uniapp, taro)

import { escapeRegExp, toArray } from '@unocss/core';
import { defaultRules, cacheRestoreSelector } from 'unplugin-transform-class/utils';

function variantMatcher(name, handler, transformRules = defaultRules) {
  let re;
  return {
    name,
    match(input, ctx) {
      if (!re)
        re = new RegExp(`^${escapeRegExp(name)}(?:${ctx.generator.config.separators.join("|")})`);
      input = cacheRestoreSelector(input, transformRules);
      const match = input.match(re);
      if (match) {
        const matcher = input.slice(match[0].length);
        const handlers = toArray(handler).map((handler2) => ({
          matcher,
          handle: (input2, next) => next({
            ...input2,
            ...handler2(input2)
          })
        }));
        return handlers.length === 1 ? handlers[0] : handlers;
      }
    },
    autocomplete: `${name}:`
  };
}
function variantParentMatcher(name, parent, transformRules = defaultRules) {
  let re;
  return {
    name,
    match(input, ctx) {
      if (!re)
        re = new RegExp(`^${escapeRegExp(name)}(?:${ctx.generator.config.separators.join("|")})`);
      input = cacheRestoreSelector(input, transformRules);
      const match = input.match(re);
      if (match) {
        return {
          matcher: input.slice(match[0].length),
          handle: (input2, next) => next({
            ...input2,
            parent: `${input2.parent ? `${input2.parent} $$ ` : ""}${parent}`
          })
        };
      }
    },
    autocomplete: `${name}:`
  };
}

export { variantParentMatcher as a, variantMatcher as v };