mirror of https://git.tuxpa.in/a/code-server.git
37 lines
1.8 KiB
TypeScript
37 lines
1.8 KiB
TypeScript
|
/*---------------------------------------------------------------------------------------------
|
||
|
|
* Copyright (c) Microsoft Corporation. All rights reserved.
|
||
|
|
* Licensed under the MIT License. See License.txt in the project root for license information.
|
||
|
|
*--------------------------------------------------------------------------------------------*/
|
||
|
|
|
||
|
|
import * as vscode from 'vscode';
|
||
|
|
import { validate, parseDocument, isStyleSheet } from './util';
|
||
|
|
import { nextItemHTML, prevItemHTML } from './selectItemHTML';
|
||
|
|
import { nextItemStylesheet, prevItemStylesheet } from './selectItemStylesheet';
|
||
|
|
import { HtmlNode, CssNode } from 'EmmetNode';
|
||
|
|
|
||
|
|
export function fetchSelectItem(direction: string): void {
|
||
|
|
if (!validate() || !vscode.window.activeTextEditor) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
const editor = vscode.window.activeTextEditor;
|
||
|
|
let rootNode = parseDocument(editor.document);
|
||
|
|
if (!rootNode) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
let newSelections: vscode.Selection[] = [];
|
||
|
|
editor.selections.forEach(selection => {
|
||
|
|
const selectionStart = selection.isReversed ? selection.active : selection.anchor;
|
||
|
|
const selectionEnd = selection.isReversed ? selection.anchor : selection.active;
|
||
|
|
|
||
|
|
let updatedSelection;
|
||
|
|
if (isStyleSheet(editor.document.languageId)) {
|
||
|
|
updatedSelection = direction === 'next' ? nextItemStylesheet(selectionStart, selectionEnd, <CssNode>rootNode!) : prevItemStylesheet(selectionStart, selectionEnd, <CssNode>rootNode!);
|
||
|
|
} else {
|
||
|
|
updatedSelection = direction === 'next' ? nextItemHTML(selectionStart, selectionEnd, editor, <HtmlNode>rootNode!) : prevItemHTML(selectionStart, selectionEnd, editor, <HtmlNode>rootNode!);
|
||
|
|
}
|
||
|
|
newSelections.push(updatedSelection ? updatedSelection : selection);
|
||
|
|
});
|
||
|
|
editor.selections = newSelections;
|
||
|
|
editor.revealRange(editor.selections[editor.selections.length - 1]);
|
||
|
|
}
|