LSP-client-example

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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 * as vscode from 'vscode';
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import * as path from 'path';
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export let doc: vscode.TextDocument;
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export let editor: vscode.TextEditor;
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export let documentEol: string;
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export let platformEol: string;
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/**
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 * Activates the vscode.lsp-sample extension
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 */
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export async function activate(docUri: vscode.Uri) {
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	// The extensionId is `publisher.name` from package.json
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	const ext = vscode.extensions.getExtension('vscode-samples.lsp-sample')!;
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	await ext.activate();
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	try {
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		doc = await vscode.workspace.openTextDocument(docUri);
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		editor = await vscode.window.showTextDocument(doc);
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		await sleep(2000); // Wait for server activation
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	} catch (e) {
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		console.error(e);
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	}
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}
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async function sleep(ms: number) {
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	return new Promise(resolve => setTimeout(resolve, ms));
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}
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export const getDocPath = (p: string) => {
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	return path.resolve(__dirname, '../../testFixture', p);
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};
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export const getDocUri = (p: string) => {
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	return vscode.Uri.file(getDocPath(p));
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};
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export async function setTestContent(content: string): Promise<boolean> {
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	const all = new vscode.Range(
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		doc.positionAt(0),
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		doc.positionAt(doc.getText().length)
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	);
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	return editor.edit(eb => eb.replace(all, content));
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}
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