Urara-Blog/node_modules/.pnpm-store/v3/files/31/2ed528f8ace0507746a5b1f1b819f6ccd5e77301035d4b760737fec29c437f3348f65ee4ee6e2cc85d4676c5211dbf40fc4cf5421b868b3203f5e52e08ece8
2022-08-14 01:14:53 +08:00

64 lines
1.7 KiB
Text

'use strict';
const { unit } = require('postcss-value-parser');
const keywords = require('./keywords');
const minifyFamily = require('./minify-family');
const minifyWeight = require('./minify-weight');
/**
* @param {import('postcss-value-parser').Node[]} nodes
* @param {import('../index').Options} opts
* @return {import('postcss-value-parser').Node[]}
*/
module.exports = function (nodes, opts) {
let i, max, node, family;
let familyStart = NaN;
let hasSize = false;
for (i = 0, max = nodes.length; i < max; i += 1) {
node = nodes[i];
if (node.type === 'word') {
if (hasSize) {
continue;
}
const value = node.value.toLowerCase();
if (
value === 'normal' ||
value === 'inherit' ||
value === 'initial' ||
value === 'unset'
) {
familyStart = i;
} else if (keywords.style.has(value) || unit(value)) {
familyStart = i;
} else if (keywords.variant.has(value)) {
familyStart = i;
} else if (keywords.weight.has(value)) {
node.value = minifyWeight(value);
familyStart = i;
} else if (keywords.stretch.has(value)) {
familyStart = i;
} else if (keywords.size.has(value) || unit(value)) {
familyStart = i;
hasSize = true;
}
} else if (
node.type === 'function' &&
nodes[i + 1] &&
nodes[i + 1].type === 'space'
) {
familyStart = i;
} else if (node.type === 'div' && node.value === '/') {
familyStart = i + 1;
break;
}
}
familyStart += 2;
family = minifyFamily(nodes.slice(familyStart), opts);
return nodes.slice(0, familyStart).concat(family);
};