47 lines
1.3 KiB
JavaScript
47 lines
1.3 KiB
JavaScript
|
"use strict";
|
||
|
|
|
||
|
|
Object.defineProperty(exports, "__esModule", {
|
||
|
|
value: true
|
||
|
|
});
|
||
|
|
exports.default = generateVariantFunction;
|
||
|
|
|
||
|
|
var _lodash = _interopRequireDefault(require("lodash"));
|
||
|
|
|
||
|
|
var _postcss = _interopRequireDefault(require("postcss"));
|
||
|
|
|
||
|
|
var _postcssSelectorParser = _interopRequireDefault(require("postcss-selector-parser"));
|
||
|
|
|
||
|
|
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
|
||
|
|
|
||
|
|
function generateVariantFunction(generator) {
|
||
|
|
return (container, config) => {
|
||
|
|
const cloned = _postcss.default.root({
|
||
|
|
nodes: container.clone().nodes
|
||
|
|
});
|
||
|
|
|
||
|
|
container.before(_lodash.default.defaultTo(generator({
|
||
|
|
container: cloned,
|
||
|
|
separator: config.separator,
|
||
|
|
modifySelectors: modifierFunction => {
|
||
|
|
cloned.each(rule => {
|
||
|
|
if (rule.type !== 'rule') {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
rule.selectors = rule.selectors.map(selector => {
|
||
|
|
const className = (0, _postcssSelectorParser.default)(selectors => {
|
||
|
|
return selectors.first.filter(({
|
||
|
|
type
|
||
|
|
}) => type === 'class').pop().value;
|
||
|
|
}).transformSync(selector);
|
||
|
|
return modifierFunction({
|
||
|
|
className,
|
||
|
|
selector
|
||
|
|
});
|
||
|
|
});
|
||
|
|
});
|
||
|
|
return cloned;
|
||
|
|
}
|
||
|
|
}), cloned).nodes);
|
||
|
|
};
|
||
|
|
}
|