yock

T2 MacBook sleep/suspend customization notes

System-level customization map for this Omarchy install (Omarchy 4.0.4-1, kernel linux-t2 from the arch-mact2 repo), started 2026-09-18 while investigating what persisted from the early sleep/suspend + Thunderbolt 3 dock debugging sessions, and updated 2026-09-19 after a hands-on session that fixed the hybrid graphics configuration, killed a phantom display, and resolved clamshell and input-lag fallout. Written to share with another T2 user on Omarchy who has sleep/suspend trouble.

yock

# Lives at $HOME/.gitconfig but should already exist

# Core section may already exist. Add this line to that section but change the path to match your home directory.
[core]
	excludesfile = /Users/myockey/.gitignore

yock

How to use

In iTerm2, in the menu bar go to Scripts > Manage > New Python Script

Select Basic. Select Long-Running Daemon

Give the script a decent name (I chose auto_dark_mode.py)

Save and open the script in your editor of choice.

yock

server:
	verbosity: 0
	interface: 0.0.0.0

	access-control: 127.0.0.0/8 allow
	access-control: 192.168.1.0/24 allow
	do-ip4: yes
	do-tcp: yes
	do-udp: yes

yock

2020/05/20 19:20:36:517  DHAlfredWorkflow: Alfred 3 syncFolder: (null)
2020/05/20 19:20:36:518  DHAlfredWorkflow: Alfred 2 syncFolder: (null)
2020/05/20 19:20:36:519  DHAlfredWorkflow: rebuild dashPath: (null) syncFolder: (null)
2020/05/20 19:20:36:520  DHAlfredWorkflow: workflowsPath: /Users/myockey/Library/Application Support/Alfred 2/Alfred.alfredpreferences/workflows
2020/05/20 19:20:36:520  DHAlfredWorkflow: Attempting to find Dash workflow in syncFolder (null): (null)

yock

FROM ubuntu:bionic

WORKDIR /opt

# Install dependencies
RUN apt-get update && \
    apt-get -y install curl unzip build-essential cmake valac libgee-0.8-dev libgtk-3-dev libqalculate-dev libgranite-dev libsoup2.4-dev libgtksourceview-3.0-dev

# Fetch and build nasc
RUN curl -L -o nasc.zip https://github.com/parnold-x/nasc/archive/master.zip && \

yock

/**
 * Makes ideal change based on the difference between the purchase price of an item,
 * how much cash is tendered, and the current contents of the register
 *
 */
const makeChange = (purchasePrice, cashTendered, cashRegisterContents) => {
  // Exact change tendered
  // Oops
  throw 'Insufficient Funds';

yock

/*
With much credit to @BrianGenisio, this code is almost entirely his.
https://github.com/CareEvolution/nodebots-unleashed-codemash-docs/blob/master/examples/base-sumobot.js
*/

import Five from 'johnny-five';
import board from './board';

board.on("ready", function() {
  console.log('ready');

yock

class AuthenticateController < ApplicationController
  DIGEST = OpenSSL::Digest::SHA256.new

  def show
  end

  def create
    nonce = Time.now.to_i
    token = SecureRandom.hex
    hmac = OpenSSL::HMAC.digest(DIGEST, 'soopersecret', "#{nonce}#{token}")

yock

#!/bin/bash

backup_date=$(date +%s)
defaults_file=./my.cnf
destination=./backups
basename=backup
cleanup=false
cleanup_interval="+30"
dryrun=false
compress=false