extension.js

// The module 'vscode' contains the VS Code extensibility API
// Import the module and reference it with the alias vscode in your code below
const vscode = require('vscode');

// this method is called when your extension is activated
// your extension is activated the very first time the command is executed

var instance = require('./instance');
const LoginPanel = require('./webviews/login');

/**
 * @param {vscode.ExtensionContext} context
 */
function activate(context) {

	// Use the console to output diagnostic information (console.log) and errors (console.error)
	// This line of code will only be executed once when your extension is activated
	console.log('Congratulations, your extension "code-for-ibmi" is now active!');

	// The command has been defined in the package.json file
	// Now provide the implementation of the command with  registerCommand
	// The commandId parameter must match the command field in package.json
	context.subscriptions.push(
		vscode.commands.registerCommand('code-for-ibmi.connect', function () {
			LoginPanel.show(context);
		})
	);

	context.subscriptions.push(
		vscode.workspace.onDidChangeConfiguration(event => {
			const connection = instance.getConnection();
			if (connection) {
				if (event.affectsConfiguration("code-for-ibmi")) {
					connection.loadConfig();
				}
			}
		})
	)
}

// this method is called when your extension is deactivated
function deactivate() {}

module.exports = {
	activate,
	deactivate
}