bitbox-compiler/lib/nodes/style.js

bitbox /unbox

'use strict';

Object.defineProperty(exports, "__esModule", {
	value: true
});

var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };

exports.parse = parse;

exports.default = function (node) {

	if (node.box === true) return this.tag(node);

	node.props.scope = '{ box: "' + node.parent.name + '", key: "' + node.parent.key + '" }';

	node.body = node.body.replace(/\s+/g, ' ').replace(/\\/g, '\\\\').trim();

	var p = _extends({}, node.props);
	p = p ? '' + this.convertprops(p) : '';

	return '$tree.push(style({' + p + '}, `' + node.body + '`));';
};

var CSS_SELECTOR = /(^|\}|\{)\s*([^\{\}]+)\s*[^\$](?=\{)/g;
var CSS_COMMENT = /\/\*[^\x00]*?\*\//gm;

function parse(tag, style, type) {
	return style.replace(CSS_COMMENT, '').replace(CSS_SELECTOR, function (m, p1, p2) {
		return p1 + ' ' + p2.split(/\s*,\s*/g).map(function (sel) {
			var s = sel.trim().replace(/:box\s*/, '').trim();
			return '' + tag + (s && s.indexOf(':') !== 0 && s.indexOf('.') !== 0 && s.indexOf('#') !== 0 ? ' > ' : '') + s + ' ';
		}).join(',');
	}).trim();
}
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