46 lines
1.9 KiB
JavaScript
46 lines
1.9 KiB
JavaScript
/*---------------------------------------------------------------------------------------------
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* Copyright (c) Microsoft Corporation. All rights reserved.
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* Licensed under the MIT License. See License.txt in the project root for license information.
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*--------------------------------------------------------------------------------------------*/
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var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
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var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
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if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
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else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
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return c > 3 && r && Object.defineProperty(target, key, r), r;
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};
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import { memoize } from './decorators.js';
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export class LinkedText {
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constructor(nodes) {
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this.nodes = nodes;
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}
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toString() {
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return this.nodes.map(node => typeof node === 'string' ? node : node.label).join('');
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}
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}
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__decorate([
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memoize
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], LinkedText.prototype, "toString", null);
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const LINK_REGEX = /\[([^\]]+)\]\(((?:https?:\/\/|command:|file:)[^\)\s]+)(?: (["'])(.+?)(\3))?\)/gi;
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export function parseLinkedText(text) {
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const result = [];
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let index = 0;
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let match;
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while (match = LINK_REGEX.exec(text)) {
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if (match.index - index > 0) {
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result.push(text.substring(index, match.index));
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}
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const [, label, href, , title] = match;
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if (title) {
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result.push({ label, href, title });
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}
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else {
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result.push({ label, href });
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}
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index = match.index + match[0].length;
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}
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if (index < text.length) {
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result.push(text.substring(index));
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}
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return new LinkedText(result);
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}
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