wed/packed/lib/wed.min.js

Wed is a schema-aware editor for XML documents.

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/*! *****************************************************************************
Copyright (c) Microsoft Corporation. All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License"); you may not use
this file except in compliance with the License. You may obtain a copy of the
License at http://www.apache.org/licenses/LICENSE-2.0

THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
MERCHANTABLITY OR NON-INFRINGEMENT.

See the Apache Version 2.0 License for specific language governing permissions
and limitations under the License.
***************************************************************************** */
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/**
 * Utilities that manipulate or query the DOM tree.
 * @author Louis-Dominique Dubeau
 * @license MPL 2.0
 * @copyright Mangalam Research Center for Buddhist Languages
 */r=[n,e,n(16),n(15),n(28)],void 0===(i=function(t,e,n,r,i){"use strict";function a(t,e){const n=t.length;for(let r=0;r<n;++r)if(t[r]===e)return r;return-1}function u(t,e,n){let r=t.firstChild,i=0;for(;null!==r&&!r.contains(n);)i++,r=r.nextSibling;return e-i<=0?-1:1}function c(t,e,n,r){if(t===n){const t=e-r;return 0===t?0:t<0?-1:1}const i=t.compareDocumentPosition(n);if(0!=(i&Node.DOCUMENT_POSITION_DISCONNECTED))throw new Error("cannot compare disconnected nodes");if(0!=(i&Node.DOCUMENT_POSITION_CONTAINED_BY))return u(t,e,n);if(0!=(i&Node.DOCUMENT_POSITION_CONTAINS))return u(n,r,t)<0?1:-1;if(0!=(i&Node.DOCUMENT_POSITION_PRECEDING))return 1;if(0!=(i&Node.DOCUMENT_POSITION_FOLLOWING))return-1;throw new Error("neither preceding nor following: this should not happen")}function l(t){const e=t.getSelection();if(!(void 0===e||e.rangeCount<1))return e.getRangeAt(0)}function d(t,e,n,i=!0){if(!r.isText(t))throw new Error("insertIntoText called on non-text");let o,s,u,c;void 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