var vscode = require('vscode'); vscode.commands.registerCommand('myCommand', function() { return new Promise(function(resolve, reject) { try { // your script is executed here // // at the end, the 'resolve()' callback is // called and the result of your 'execute()' // function is submitted to that callback // // IF YOU RETURN A PROMISE: // the result or the error value of your Promise // will be submitted to 'resolve()' and 'reject()' // automatically } catch (e) { reject(e); // catch any exception and submit // it to 'reject()' callback } }); });

var vscode = require('vscode'); vscode.commands.executeCommand('myCommand').then(function(res) { // result of your script is stored in 'res' now // what means, that you can return anything in your script now }, function(err) { // handle error your script // has thrown or returned });