/**

* Copyright (c) 2017-present PlatformIO <contact@platformio.org>

* All rights reserved.

*

* This source code is licensed under the license found in the LICENSE file in

* the root directory of this source tree.

*/

import * as constants from './constants';

import vscode from 'vscode';

export default class PIOTerminal {

constructor() {

this._instance = undefined;

}

new() {

return vscode.window.createTerminal({

name: 'PlatformIO',

env: process.env

});

}

sendText(text) {

if (!this._instance) {

this._instance = this.new();

}

this._instance.sendText(text);

this._instance.show();

}

dispose() {

if (this._instance) {

this._instance.dispose();

}

this._instance = undefined;

}

updateEnvConfiguration() {

const config = vscode.workspace.getConfiguration();

const sysType = constants.IS_WINDOWS

? 'windows'

: constants.IS_OSX

? 'osx'

: 'linux';

const section = `terminal.integrated.env.${sysType}`;

const current = config.get(section);

if (current && current.PATH === process.env.PATH) {

return;

}

config.update(

section,

{

PATH: process.env.PATH,

PLATFORMIO_CALLER: 'vscode'

},

vscode.ConfigurationTarget.Workspace

);

}

}