For Clocks on PCMR discord

import java.io.*;
import java.net.URLDecoder;
import java.util.Properties;

public class Main {
    private final static String configFile = "config.properties";
    private final static String execDir = getExecDir();

    public static void main(String[] args) {
        if (confirmConfig()) {
            System.out.println("New configuration successfully created");
        }
    }

    /**
     * Looks for a config.properties config file in the application root directory.
     * Will create one if none was found
     */
     private static boolean confirmConfig() {
        File config = new File(execDir + configFile);
        System.out.println(execDir + configFile + " exists: " + config.exists());

        if (!config.exists()) {
            try (FileOutputStream fos = new FileOutputStream(execDir + configFile)) {
                System.out.println("Creating new config file");
                Properties prop = new Properties();
                prop.setProperty("token", "");
                prop.setProperty("prefix", "");
                prop.store(fos, null);
                return true;
            } catch (IOException e) {
                System.out.println("IO Error occurred: " + e.getMessage());
                e.printStackTrace();
            }
        }
        return false;
    }

    /**
     * Returns the execution directory.
     * When the application is run from a .jar file this will remove .jar from its path
     * @return the execution directory
     */
    private static String getExecDir() {
        String decodedPath;
        String runtimePath = Main.class.getProtectionDomain()
                .getCodeSource().getLocation().getPath();
        System.out.println("Execution directory raw: " + runtimePath);
        try {
            decodedPath = URLDecoder.decode(runtimePath, "UTF-8");
            if (decodedPath.toLowerCase().endsWith(".jar")) {
                System.out.println("Application was called from jar file");
                decodedPath = decodedPath.substring(0, decodedPath.lastIndexOf("/") + 1);
            }
        } catch (UnsupportedEncodingException e) {
            e.printStackTrace();
            return null;
        }
        return decodedPath.substring(1);
    }
}