tasks.json

{
    // See https://go.microsoft.com/fwlink/?LinkId=733558
    // for the documentation about the tasks.json format
    "version": "2.0.0",
    "tasks": [{
            "label": "toggle-xdebug-on",
            "type": "shell",
            "command": "docker-compose exec php /bin/bash -c '/usr/sbin/phpenmod xdebug && pkill -o -USR2 php-fpm'"
        },
        {
            "label": "toggle-xdebug-off",
            "type": "shell",
            "command": "docker-compose exec php /bin/bash -c '/usr/sbin/phpdismod xdebug && pkill -o -USR2 php-fpm'"
        }
    ]
}