/*---------------------------------------------------------------------------------------------

* Copyright (c) Microsoft Corporation. All rights reserved.

* Licensed under the MIT License. See License.txt in the project root for license information.

*--------------------------------------------------------------------------------------------*/

'use strict';

import PHPCompletionItemProvider from './features/completionItemProvider';

import PHPHoverProvider from './features/hoverProvider';

import PHPSignatureHelpProvider from './features/signatureHelpProvider';

import PHPValidationProvider from './features/validationProvider';

import {ExtensionContext, languages, extensions} from 'vscode';

export function activate(context: ExtensionContext): any {

// add providers

context.subscriptions.push(languages.registerCompletionItemProvider('php', new PHPCompletionItemProvider(), '.', ':', '$'));

context.subscriptions.push(languages.registerHoverProvider('php', new PHPHoverProvider()));

context.subscriptions.push(languages.registerSignatureHelpProvider('php', new PHPSignatureHelpProvider(), '(', ','));

let validator = new PHPValidationProvider();

validator.activate(context.subscriptions);

// need to set in the plugin host as well as the completion provider uses it.

languages.setLanguageConfiguration('php', {

wordPattern: /(-?\d*\.\d\w*)|([^\`\~\!\@\#\%\^\&\*\(\)\=\+\[\{\]\}\\\|\;\:\'\"\,\.\<\>\/\?\s]+)/g

});

}