eae5d8c807
These conflicts will be resolved in the following commits. We do it this way so that PR review is possible.
44 lines
1.9 KiB
TypeScript
44 lines
1.9 KiB
TypeScript
/*---------------------------------------------------------------------------------------------
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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 * as vscode from 'vscode';
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import { validate, isStyleSheet } from './util';
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import { nextItemHTML, prevItemHTML } from './selectItemHTML';
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import { nextItemStylesheet, prevItemStylesheet } from './selectItemStylesheet';
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import { HtmlNode, CssNode } from 'EmmetFlatNode';
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import { getRootNode } from './parseDocument';
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export function fetchSelectItem(direction: string): void {
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if (!validate() || !vscode.window.activeTextEditor) {
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return;
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}
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const editor = vscode.window.activeTextEditor;
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const document = editor.document;
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const rootNode = getRootNode(document, true);
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if (!rootNode) {
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return;
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}
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let newSelections: vscode.Selection[] = [];
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editor.selections.forEach(selection => {
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const selectionStart = selection.isReversed ? selection.active : selection.anchor;
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const selectionEnd = selection.isReversed ? selection.anchor : selection.active;
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let updatedSelection;
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if (isStyleSheet(editor.document.languageId)) {
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updatedSelection = direction === 'next' ?
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nextItemStylesheet(document, selectionStart, selectionEnd, <CssNode>rootNode) :
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prevItemStylesheet(document, selectionStart, selectionEnd, <CssNode>rootNode);
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} else {
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updatedSelection = direction === 'next' ?
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nextItemHTML(document, selectionStart, selectionEnd, <HtmlNode>rootNode) :
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prevItemHTML(document, selectionStart, selectionEnd, <HtmlNode>rootNode);
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}
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newSelections.push(updatedSelection ? updatedSelection : selection);
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});
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editor.selections = newSelections;
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editor.revealRange(editor.selections[editor.selections.length - 1]);
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}
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