Jeff Fraser sixfeetover

Upgrading to Sierra for Ruby Devs

Often when upgrading to the latest ~~OS X~~ MacOS you have to do a few things to account for changing to underlying libraries. Here are the post-upgrade steps I took to get back to a fully operational state. I use homebrew and rbenv to manage my environment.

1. Get your Developer Command line tools upgraded.

To do this just run

$ xcode-select --install

Keybase proof

I hereby claim:

I am sixfeetover on github.
I am jfraser (https://keybase.io/jfraser) on keybase.
I have a public key whose fingerprint is 171F 5899 D1D1 A4AA 9CAE 426E 7697 D217 D593 A104

To claim this, I am signing this object:

	# taps
	brew tap shopify/shopify # toxiproxy

	# build
	brew 'jemalloc'

	# infrastructure tools
	brew 'ansible'
	brew 'awscli'
	brew 'azure-cli'

	AllCops:
	TargetRubyVersion: 2.3

	Metrics/LineLength:
	Max: 200

	Metrics/MethodLength:
	Max: 20

	Metrics/ClassLength:

	#!/usr/bin/env bash

	# Instructions: Just run ./osx_setup.sh. Answer the prompts as needed.

	touch ~/.bash_profile

	# Show the full URL in the address bar (note: this still hides the scheme)
	defaults write com.apple.Safari ShowFullURLInSmartSearchField -bool true

	# Enable the Develop menu and the Web Inspector in Safari

	local application = require "mjolnir.application"
	local fnutils = require "mjolnir.fnutils"
	local hotkey = require "mjolnir.hotkey"
	local window = require "mjolnir.window"
	local alert = require "mjolnir.alert"

	hotkey.bind({"cmd", "alt", "ctrl"}, "D", function()
	local win = window.focusedwindow()
	local f = win:frame()
	f.x = f.x + 10

	Oj: 2.12.8
	YAML: 2.0.8

	user system total real
	json 0.400000 0.000000 0.400000 ( 0.405347)
	json symbolize keys 0.480000 0.000000 0.480000 ( 0.475922)
	Yaml 31.110000 0.050000 31.160000 ( 31.177862)

	// From http://jsperf.com/lazy-cartesian-product/33 and http://stackoverflow.com/questions/9422386/lazy-cartesian-product-of-arrays-arbitrary-nested-loops

	function lazyProductMZ2(sets, block, _context) {
	var n = sets.length,
	carets = [],
	args = [];

	function init() {
	for (var i = 0; i < n; i++) {
	carets[i] = 0;

	-- refers to grid.lua in this directory, taken from the Hydra wiki: https://github.com/sdegutis/hydra/wiki/Useful-Hydra-libraries
	require "grid"

	hydra.alert "Hydra, at your service."

	pathwatcher.new(os.getenv("HOME") .. "/.hydra/", hydra.reload):start()
	autolaunch.set(true)

	menu.show(function()
	return {