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

* 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 * as vscode from 'vscode';

import * as nls from 'vscode-nls';

nls.config({ locale: vscode.env.language });

import PHPCompletionItemProvider from './features/completionItemProvider';

import PHPHoverProvider from './features/hoverProvider';

import PHPSignatureHelpProvider from './features/signatureHelpProvider';

import PHPValidationProvider from './features/validationProvider';

export function activate(context: vscode.ExtensionContext): any {

let validator = new PHPValidationProvider(context.workspaceState);

validator.activate(context.subscriptions);

// add providers

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

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

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

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

vscode.languages.setLanguageConfiguration('php', {

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

});

}