82 lines
2.4 KiB
JavaScript
82 lines
2.4 KiB
JavaScript
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/*---------------------------------------------------------------------------------------------
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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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import { equals } from './arrays.js';
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var MarkdownString = /** @class */ (function () {
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function MarkdownString(value) {
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if (value === void 0) { value = ''; }
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this.value = value;
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}
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MarkdownString.prototype.appendText = function (value) {
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// escape markdown syntax tokens: http://daringfireball.net/projects/markdown/syntax#backslash
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this.value += value.replace(/[\\`*_{}[\]()#+\-.!]/g, '\\$&');
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return this;
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};
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MarkdownString.prototype.appendCodeblock = function (langId, code) {
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this.value += '\n```';
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this.value += langId;
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this.value += '\n';
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this.value += code;
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this.value += '\n```\n';
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return this;
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};
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return MarkdownString;
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}());
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export { MarkdownString };
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export function isEmptyMarkdownString(oneOrMany) {
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if (isMarkdownString(oneOrMany)) {
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return !oneOrMany.value;
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}
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else if (Array.isArray(oneOrMany)) {
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return oneOrMany.every(isEmptyMarkdownString);
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}
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else {
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return true;
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}
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}
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export function isMarkdownString(thing) {
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if (thing instanceof MarkdownString) {
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return true;
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}
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else if (thing && typeof thing === 'object') {
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return typeof thing.value === 'string'
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&& (typeof thing.isTrusted === 'boolean' || thing.isTrusted === undefined);
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}
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return false;
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}
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export function markedStringsEquals(a, b) {
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if (!a && !b) {
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return true;
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}
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else if (!a || !b) {
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return false;
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}
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else if (Array.isArray(a) && Array.isArray(b)) {
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return equals(a, b, markdownStringEqual);
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}
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else if (isMarkdownString(a) && isMarkdownString(b)) {
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return markdownStringEqual(a, b);
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}
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else {
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return false;
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}
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}
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function markdownStringEqual(a, b) {
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if (a === b) {
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return true;
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}
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else if (!a || !b) {
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return false;
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}
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else {
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return a.value === b.value && a.isTrusted === b.isTrusted;
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}
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}
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export function removeMarkdownEscapes(text) {
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if (!text) {
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return text;
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}
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return text.replace(/\\([\\`*_{}[\]()#+\-.!])/g, '$1');
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}
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