@theia/core/lib/common/markdown-rendering/icon-utilities.js

"use strict";
// *****************************************************************************
// Copyright (C) 2022 Ericsson and others.
//
// This program and the accompanying materials are made available under the
// terms of the Eclipse Public License v. 2.0 which is available at
// http://www.eclipse.org/legal/epl-2.0.
//
// This Source Code may also be made available under the following Secondary
// Licenses when the conditions for such availability set forth in the Eclipse
// Public License v. 2.0 are satisfied: GNU General Public License, version 2
// with the GNU Classpath Exception which is available at
// https://www.gnu.org/software/classpath/license.html.
//
// SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
// *****************************************************************************
Object.defineProperty(exports, "__esModule", { value: true });
exports.escapeIcons = exports.CSSIcon = void 0;
// Copied from https://github.com/microsoft/vscode/blob/7d9b1c37f8e5ae3772782ba3b09d827eb3fdd833/src/vs/base/common/codicons.ts
var CSSIcon;
(function (CSSIcon) {
    CSSIcon.iconNameSegment = '[A-Za-z0-9]+';
    CSSIcon.iconNameExpression = '[A-Za-z0-9-]+';
    CSSIcon.iconModifierExpression = '~[A-Za-z]+';
    CSSIcon.iconNameCharacter = '[A-Za-z0-9~-]';
})(CSSIcon = exports.CSSIcon || (exports.CSSIcon = {}));
const iconsRegex = new RegExp(`\\$\\(${CSSIcon.iconNameExpression}(?:${CSSIcon.iconModifierExpression})?\\)`, 'g'); // no capturing groups
const escapeIconsRegex = new RegExp(`(\\\\)?${iconsRegex.source}`, 'g');
function escapeIcons(text) {
    return text.replace(escapeIconsRegex, (match, escaped) => escaped ? match : `\\${match}`);
}
exports.escapeIcons = escapeIcons;
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