lionello

#!/usr/bin/env bash
# MIT © Sindre Sorhus - sindresorhus.com

# git hook to run a command after `git pull` if a specified file was changed
# Run `chmod +x post-merge` to make it executable then put it into `.git/hooks/`.

changed_files="$(git diff-tree -r --name-only --no-commit-id ORIG_HEAD HEAD)"

check_run() {
	echo "$changed_files" | grep --quiet "$1" && eval "$2"

lionello

#!/bin/sh

# Versioning.sh
#
# https://gist.github.com/791352 by Marc Hedlund
#
# Found at http://kswizz.com/post/2686511526/git-xcode-versioning and slightly
# modified.

# To install:

lionello

    private static func keyCodeToString(keyCode: CGKeyCode, eventModifiers: Int) -> String? {
        let curKeyboard = TISCopyCurrentKeyboardInputSource().takeRetainedValue()
        let rawLayoutData = TISGetInputSourceProperty(curKeyboard, kTISPropertyUnicodeKeyLayoutData)
        let layoutData      = unsafeBitCast(rawLayoutData, to: CFData.self)
        let keyboardLayoutPtr = unsafeBitCast(CFDataGetBytePtr(layoutData), to: UnsafePointer<UCKeyboardLayout>.self)

        var deadKeyState: UInt32 = 0
        var actualStringLength = 0
        var unicodeString: [UniChar] = [0, 0, 0, 0]

lionello

Playing SteamVR games on the Oculus Quest, without owning a PC

Setting up your Virtual Machine

We'll be creating a new Virtual Machine on Microsoft's cloud platform, Azure. The VM will have a beefy GPU just like a home computer so it can be used for playing games.

1. Go to [the Azure portal][azure] and sign up or log in.
2. If you are on a Free account, first go to Subscriptions and upgrade it to a Pay-as-you-go plan. Don't worry, you will get to keep any free credits you have. Azure's interface is a bit slow so this will take a minute.

⚠️ Make sure to not include any support plan because they will charge you monthly!

lionello

#!/bin/bash
#
#     Cache nix-shell environment
#
#         - watches shell.nix (or default.nix), ~/.direnvrc and .envrc
#         - based on https://github.com/direnv/direnv/wiki/Nix
#
use_nix() {
    local shell_file=$(test -f shell.nix && echo shell.nix || echo default.nix)
    if [[ ! -f "$shell_file" ]]; then return; fi

lionello

#!/bin/bash
#
#     Cache nix-shell environment
#
#         - watches shell.nix (or default.nix), ~/.direnvrc and .envrc
#         - based on https://github.com/direnv/direnv/wiki/Nix
#
use_nix() {
    local shell_file=$(test -f shell.nix && echo shell.nix || echo default.nix)
    if [[ ! -f "$shell_file" ]]; then return; fi