70 lines
1.7 KiB
JavaScript
70 lines
1.7 KiB
JavaScript
"use strict";
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const parsers = require("../parsers");
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const property = "font-style";
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const shorthand = "font";
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module.exports.parse = (v, opt = {}) => {
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const { globalObject } = opt;
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if (v === "") {
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return v;
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}
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const { AST_TYPES } = parsers;
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const value = parsers.parsePropertyValue(property, v, {
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globalObject,
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inArray: true
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});
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if (Array.isArray(value) && value.length) {
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if (value.length === 1) {
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const [{ name, type }] = value;
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switch (type) {
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case AST_TYPES.GLOBAL_KEYWORD:
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case AST_TYPES.IDENTIFIER: {
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return name;
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}
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default:
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}
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} else if (value.length === 2) {
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const [part1, part2] = value;
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const val1 = part1.type === AST_TYPES.IDENTIFIER && part1.name;
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const val2 = parsers.resolveNumericValue([part2], {
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type: "angle"
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});
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if (val1 && val1 === "oblique" && val2) {
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return `${val1} ${val2}`;
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}
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}
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} else if (typeof value === "string") {
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return value;
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}
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};
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module.exports.definition = {
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set(v) {
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v = parsers.prepareValue(v);
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if (parsers.hasVarFunc(v)) {
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this._setProperty(shorthand, "");
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this._setProperty(property, v);
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} else {
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const val = module.exports.parse(v, {
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globalObject: this._global
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});
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if (typeof val === "string") {
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const priority =
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!this._priorities.get(shorthand) && this._priorities.has(property)
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? this._priorities.get(property)
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: "";
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this._setProperty(property, val, priority);
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}
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}
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},
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get() {
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return this.getPropertyValue(property);
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},
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enumerable: true,
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configurable: true
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};
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module.exports.property = property;
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