module author : Ed Greenberg
 *  function changelog changelog import * as vscode from 'vscode' ; const childProcess = require ( 'child_process' ) ; const serverOff = ( portNumber ) => { const terminal2 = childProcess . spawn ( 'bash' ) ; terminal2 . stdin . write ( `kill $(lsof -t -i:${ portNumber })\n` ) ; terminal2 . stdin . end ( ) ; vscode . window . showInformationMessage ( 'GraphQuill server has been turned off.' ) ; } ; module . exports = serverOff ;