lukemorton

function g; git $argv; end
function ll; ls -laH $argv; end

function _git_branch_name
  set -l branch (command git symbolic-ref HEAD ^/dev/null | sed -e 's|^refs/heads/||')

  if test -n "$branch"
    echo $branch
  else
    set -l commit (command git rev-parse --short HEAD ^/dev/null)

lukemorton

#!/bin/sh

echo "Installing brew..."
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)"

echo "Installing desktop apps..."
brew cask install google-chrome
brew cask install slack
brew cask install atom
brew cask install rowanj-gitx

lukemorton

# Example One: spec/unit/lib/space/flight/ship_gateway_spec.rb

RSpec.describe Space::Flight::ShipGateway do
  let(:ship) { FactoryBot.create(:ship) }
  let(:gateway) { described_class.new(ship_repository: Ship) }

  context 'when finding a ship by id' do
    subject { gateway.find_by_id(ship.id) }

    it 'returns ship with correct id' do

lukemorton

Using Docker like Vagrant

You may consider it heresy to use Docker like Vagrant however hear me out. This setup provides us a number of benefits:

• We treat Docker as a virtual machine which make it easier to reason about, you know there is only one Docker container in use for the application at all times
• By default we need to SSH into the Docker container with make ssh which then means subsequent command runs don't require Docker to initialise
• We can stay logged into Docker so re-running tests is faster, and we can run specific tests, unlike make test
• We no longer have to prefix commands in documentation with bin/docker_run bundle exec rspec instead we say make sure you are logged into the Docker container and then run commands as normal
• It also means help on Stackoverflow can be followed more easily without needing to prefix things with bin/docker_run
• PID issue no longer happens as you're always in the shell session that booted rails

lukemorton

[alias]
	st = status -sb
	co = checkout
	cp = cherry-pick
	ci = commit
	br = branch
	sub = submodule
	ls = log --pretty=format:"%C(yellow)%h%Cred%d\\ %Creset%s%Cblue\\ [%cn]" --decorate
	ll = log --pretty=format:"%C(yellow)%h%Cred%d\\ %Creset%s%Cblue\\ [%cn]" --decorate --numstat
	undo = reset HEAD^

lukemorton

class MyHTTP
  def get(uri)
    @response = HTTP.get(uri)
  end
  
  def response
    @response
  end
end

lukemorton

module Billing
  extend self

  SENIOR_CITIZEN_DISCOUNT = 5

  def billable_accounts
    Account.where(free: false)
  end

  def monthly_bill(account)

lukemorton

function g; git $argv; end
function ll; ls -laH $argv; end

function _git_branch_name
  set -l branch (command git symbolic-ref HEAD ^/dev/null | sed -e 's|^refs/heads/||')

  if test -n "$branch"
    echo $branch
  else
    set -l commit (command git rev-parse --short HEAD ^/dev/null)

lukemorton

feature('My feature', function () {
  scenario('My scenario')
    .when(UserDoesSomething)
    .then(UserSeesSomething)
})

function scenario(name) {
  var fns = [];

  function when(fn) {

lukemorton

--require spec_helper
--color