riki liquidev

this gist exists as a placeholder I can pin onto my profile to hide the "Popular repositories" section. what's popular is not always what's good! direct your attention to my website instead :3

Mandelbrots

An assortment of obfuscated Mandelbrot implementations in Lua. Originally started by me, optimized further by Zevv.

CCrsync

It's a primitive """clone""" of rsync for ComputerCraft. I needed a program that would incrementally download files off of a static website served by nginx, onto my in-game computer.

Setup

To set up your website, simply enable JSON autoindexing in nginx. For instance:

location /ccst/ {

NOTE (2025-02-08)

I've since moved the tutorial over to my website. Clarified some of the wording, added exercises at the end, added links to useful resources.

For historical reasons, I'm keeping the original text here. But if you've just stumbled upon this tutorial for the first time, you may want to check out the revised version!

https://riki.house/programming/lua/classes

Config

WM: i3-gaps
Wallpaper
Font
Compositor: compton-tryone
Bar: polybar
Terminal: alacritty
rofi: default, looks good enough but I might customize at some point

Config files and scripts below.

	-- MIT License
	--
	-- Copyright (c) 2021 liquidev
	--
	-- Permission is hereby granted, free of charge, to any person obtaining a copy
	-- of this software and associated documentation files (the "Software"), to deal
	-- in the Software without restriction, including without limitation the rights
	-- to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
	-- copies of the Software, and to permit persons to whom the Software is
	-- furnished to do so, subject to the following conditions:

	local syntax = require "core.syntax"

	local patterns = {}

	local symbols = {
	["nil"] = "literal",
	["true"] = "literal",
	["false"] = "literal",
	}

	#include <stdio.h>
	#include <string.h>

	#include <alsa/asoundlib.h>
	#include <math.h>
	#include <unistd.h>
	#include <xdo.h>

	#define LOG(...) do { \
	fprintf(stderr, __VA_ARGS__); \

	#include <stdio.h>
	#include <string.h>

	#include <alsa/asoundlib.h>

	#define LOG(...) do { \
	fprintf(stderr, __VA_ARGS__); \
	fflush(stderr); \
	} while (0)

	import math
	import os
	import parseopt
	import random
	import strutils

	import rapid/gfx
	import rapid/res/textures
	import rapid/res/images
	import rapid/gfx/fxsurface