With this script you can select language via hash
// ==UserScript==
// @name Pastebin selector language
// @version 1.1
// @description With this script you can select language via hash
// @author Maxeo | maxeo.net
// @license https://creativecommons.org/licenses/by-sa/4.0/
// @include https://pastebin.com/*
// @icon https://www.maxeo.net/imgs/icon/android-chrome-192x192.png
// @grant none
// @namespace https://greasyfork.org/users/88678
// ==/UserScript==
(function () {
'use strict';
var not_find = 1
$('select[name=paste_format] option').each(function () {
if (not_find && ($(this).html() + ' ').toUpperCase().indexOf(document.location.hash.substr(1).toUpperCase()) + 1) {
$('select[name=paste_format]').val($(this).val()).change()
not_find = 0;
}
})
}) ();