bhavyakukkar

Instructions

You will need a copy of this helix fork (works for sure in this commit, in case breaking changes happen)

Follow instructions in STEEL.md (you might need to add +stable after cargo to all commands if you get helix-term build errors, f. e. cargo xtask steel will become cargo +stable xtask steel) to install helix and steel and don't forget to run cargo xtask code-gen (or cargo +stable xtask code-gen) after you install helix to generate bindings

Copy all files in this gist into your helix config directory (game-of-life.scm into cogs subdirectory inside)

A metatable can be defined like

local t = setmetatable({}, {
  __tostring = function() return 'custom tostring behavior!' end
})

Here are the metamethods that you can define, and their behavior

Operators

ArchLinux Virtualbox STEP-by-STEP

These are my ArchLinux on Virtualbox notes with some added explanations.

Joaquin Menchaca (Nov 6, 2017)

Create Virtualbox System

This is handcrafted creation of using Virtualbox using defaults with these adjustments:

Install Arch Linux in VirtualBox

Quick install guide for Arch -- if you're looking for an automated installer, consider Arch Anywhere.

Download

Download the latest version from: https://www.archlinux.org/download/

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

	// exporting from a bs58 private key to an Uint8Array
	// == from phantom private key to solana cli id.json key file
	// npm install bs58 @solana/web3.js

	const web3 = require("@solana/web3.js");
	const bs58 = require('bs58');
	let secretKey = bs58.decode("[base58 private key here]");
	console.log(`[${web3.Keypair.fromSecretKey(secretKey).secretKey}]`);

	// exporting back from Uint8Array to bs58 private key

	# The definition of color schemes.
	schemes:
	gruvbox_material_hard_dark: &gruvbox_material_hard_dark
	primary:
	background: '0x1d2021'
	foreground: '0xd4be98'
	normal:
	black: '0x32302f'
	red: '0xea6962'
	green: '0xa9b665'

	SPC
	SPC: find file
	, switch buffer
	. browse files
	: MX
	; EX
	< switch buffer
	` eval
	u universal arg
	x pop up scratch