lennyRBLX’s gists

lennyRBLX / tachiyomi_cbz_merger.lua

Created August 15, 2022 15:42

Merges Tachiyomi CBZ chapters. Requires Lua 5.1

	require("zip")

	-- credits: https://stackoverflow.com/questions/2829175/how-to-extract-files-from-a-zip-file-using-lua
	function extract(zipPath, zipFilename, destinationPath)
	local zfile, err = zip.open(zipPath .. zipFilename)

	-- iterate through each file insize the zip file
	for file in zfile:files() do
	local currFile, err = zfile:open(file.filename)
	local currFileContents = currFile:read("*a") -- read entire contents of current file

lennyRBLX / seh_via_veh.cpp

Last active May 15, 2022 08:22

Full SEH with VEH

	// deprecated for manual_exception_handling repo

	#pragma once

	#include <Windows.h>
	#include <cstdint>
	#include <memory>
	#include <iostream>
	#include <vector>
	#include <cassert>

lennyRBLX / fixing_validatehwnd_call.cpp

Created July 8, 2020 14:36

Gives code examples for all the necessary steps in order to call ValidateHwnd or any other Validate method in win32kbase.

	// for examples sake, lets say all of these are pre defined: ValidateHwnd, wnd_handle

	void* ethread::get_win32() {
	return PsGetThreadWin32Thread(ethr);
	}

	void ethread::set_win32(void* new_, void* buffer) {
	void* current = get_win32();
	PsSetThreadWin32Thread(ethr, NULL, current); // reset win32
	PsSetThreadWin32Thread(ethr, new_, NULL); // modify win32

lennyRBLX / ragesu.lua

Last active March 10, 2020 11:37

fatality rewrite of ragesu for aimware v5

	-- config

	local invert_key = 0x5

	-- dependencies

	local csgo_globals = csgo.interface_handler:get_global_vars()
	function tick() return csgo_globals.tickcount end

	local function get_item(index, value)

lennyRBLX / inclusion.lua

Last active January 21, 2020 00:23

A custom Pure Lua compiler to allow for static file inclusion.

	-- credits to louka \| merge.lua
	-- helped a lot

	local pattern_regex = "C_INCLUDE%s%(?%s['\"]([%w_/\\%.]+)['\"]%s*%)?"
	local directory = "" -- adds onto all calls to get contents of files, really easy and helpful
	local wrap_includes = false -- wraps files with pcall that has custom error message

	local function get_line_count(string)
	local result = 1

lennyRBLX / coloring.hpp

Created November 6, 2019 15:57

A single header include for all coloring needs, can be used, easily, to create a simple rainbow effect, and convert HSV, and RGB, into hex for web design.

	#pragma once
	#include <Windows.h>

	namespace coloring {
	template< typename T >
	std::string int_hex(T val) {
	if (static_cast<int>(val) == 0)
	return std::string("00");

	char hexval[3];

lennyRBLX / file parser.cpp

Last active July 2, 2021 09:00

Converts any file's byte's into a Resource Header file. File -> Resource

	#include <vector>
	#include <Windows.h>
	#include <TlHelp32.h>
	#include <iostream>
	#include <fstream>

	std::string file_path = "";
	std::string file_endpath = "";
	std::string namespace_name = "example_namespace";
	std::string namespace_resource_name = "resources";

lennyRBLX / gui_library.lua

Created May 10, 2019 01:52

Graphical User Interface Library; Creates a Base Interface to add Interface on top of; Created with intent to be used in Roblox

	-- notes
	--[[

	size_pos = table, arranged as so: {<udim2>size, <udim2>pos}

	size of objects:
	toggle - {height = 21, width = 99}
	slider - {height = 27, width = UDim2.new(1, -(posOffset))}
	dropdown - {height = 25, width = 160}
	textinput - {height = 21, width = 120}

lennyRBLX / md5_hashing.lua

Created May 10, 2019 01:47

Hash Functions for Whitelisting; Old functions used in a Whitelist, Created by me

	--[[ lua
	function md5hashify(tohash)
	local api = "https://helloacm.com/api/md5/?s="
	local hash1 = game:HttpGet(api .. tohash, true):sub(2, 33)
	hash1 = "additionsarecool\|o\|" .. hash1:sub(#hash1 - 10, #hash1)

	local hash2 = game:HttpGet(api .. hash1, true):sub(20, 33)
	local hash3 = game:HttpGet(api .. hash2, true):sub(2, 33)

	return hash3

lennyRBLX / islandfricker_bypass.lua

Created May 10, 2019 01:38

Island Royale anti-cheat bypass; Source File: https://gist.github.com/juniorjacob/e06607daf6f197bfda225500c12a3aea

	if not getgenv().if_globals_loaded then
	getgenv().isBypassed = false
	getgenv().global = false
	getgenv().mt = false
	getgenv().store = game.CoreGui

	getgenv().if_globals_loaded = true
	end

	-- supported: synX, elysian, proto, and visenya

frieren lennyRBLX