given givensuman

code goblin

givensuman / box.fish

Created December 4, 2025 20:58

fish shell wrapper for distrobox on ublue systems

	##? We can create a wrapper function for Distrobox that makes our lives much easier.
	##?
	##? For one, it adds an is-inside subcommand for checking whether you're in a container.
	##? It also modifies the enter subcommand to remember the last container we were in, which turns out to be super useful.
	##? Most importantly, though, it changes our create command to add packages layered to our immutable system, and mount the
	##? install location of ublue-brew (e.g. Linuxbrew)
	##?
	function box
	set -l cmd $argv[1]

givensuman / main.go

Last active October 14, 2025 16:21

Implementation of the Observer design pattern

	package main

	import "fmt"

	// UpdateLogger is a concrete type which can observe
	// Observable and log their updates
	type UpdateLogger struct {
	message string
	}

givensuman / App.tsx

Created December 17, 2024 05:01

Type-safe useCanvas hook for React canvas animations

	import React from "react";
	import useCanvas from "./useCanvas";
	import { useWindowSize } from "@uidotdev/usehooks";

	const App = () => {
	const { width, height } = useWindowSize();
	const canvasRef = useCanvas(
	(ctx, frame) => {
	ctx.fillRect(100, 100 + frame, 100, 100);
	},