markburns

alias show-changed-directories="gd master --name-only | sort | sed -e 's/\/[^\/]*rb$//' |sed -e 's/\/.*\.js$//' | sed -e 's/\/.*\.haml$//' | sed -e 's/\/.*yml$//' | sort | uniq"
alias show-changed-specs="git diff master --name-only | grep spec.rb "
alias run-changed-specs="show-changed-specs | xargs zeus rspec"
alias update-pr="git checkout master && git pull --rebase && git checkout - && git rebase master"

alias docker-env-eval='eval "$(docker-machine env default)"'
alias docker-machine-refresh='(docker-machine stop || docker-machine kill) ; docker-machine start; docker-env-eval'
alias docker-setup="yes | docker-machine regenerate-certs && docker-env-eval && docker-machine start default"

markburns

require "csv"

class MetroBankCsvConverter
  def initialize(lines)
    lines =lines.split("\n")
    lines.shift(3)
    lines = lines.join("\n")
    @raw_csv = CSV.parse(lines, headers: headers)
  end

markburns

module SomeClass
  SomeClass == self

  def self.a_class_method(options)
    SomeClass == self
  end

  class << self
    SomeClass.singleton_class == self

markburns

#!/usr/bin/env bash
git rev-parse --abbrev-ref HEAD | tail -2

markburns

# spec/lint_spec.rb

require "rails_helper"

RSpec.describe "Lint" do
  it "FactoryGirl" do
    should_run = directory_changed?("spec/factories")  || directory_changed?("db")
    next unless should_run

    FactoryGirl.lint

markburns

#!/usr/bin/env ruby

def do_something_probably_just_in_this_script!
  puts "called in #{self} from #{caller[-1]}"
end

module HeresAnother
  def this_one
    puts "called in #{self} from #{caller[-1]}"
  end

markburns

{"step_number":1,"stack_uuid":"7b5a17fa-8abc-4dda-854b-a251b4d2593a","call_site_file":"spec/bundler/plugin/api/source_spec.rb","call_site_line_number":10,"container_method_klass_name":"RSpec::ExampleGroups::BundlerPluginAPISource::Attributes","container_method_type":"InstanceMethod","container_method_name":"source","container_method_file":"/Users/markburns/.rbenv/versions/2.3.3/lib/ruby/gems/2.3.0/gems/rspec-core-3.5.4/lib/rspec/core/memoized_helpers.rb","container_method_line_number":295,"called_method_klass_name":null,"called_method_type":"InstanceMethod","called_method_name":"initialize","called_method_file":"lib/bundler/plugin/api/source.rb","called_method_line_number":47}
{"step_number":1,"stack_uuid":"810ec287-64bd-4241-9924-ff5f958f62e5","call_site_file":"spec/bundler/plugin/api/source_spec.rb","call_site_line_number":10,"container_method_klass_name":"RSpec::ExampleGroups::BundlerPluginAPISource::Attributes","container_method_type":"InstanceMethod","container_method_name":"source","container_method_fil

markburns

require "binding_of_caller"

Thread.current[:current_thread_local_info] = "value set inside (main)"

class A
  def something
    t = Thread.new do
      Thread.current[:current_thread_local_info] = "value set inside A#something"

      B.new.another_thing

markburns

# Example sets some state
class SomeObject
  def self.asdf
    @a = 1
  end
end

SomeObject.asdf

markburns

git-expert () {
   git log --all $1 | sed "s/.*\[\(.*\)\].*/\1/g" 2>/dev/null  | sort | uniq -c | sort -r
}