scottbarrow

### Keybase proof

I hereby claim:

  * I am scottbarrow on github.
  * I am scottbarrow (https://keybase.io/scottbarrow) on keybase.
  * I have a public key ASD_SKprBc0b4SWsmhDBFVPYoffyloIVFZTq9RP4RP5qGAo

To claim this, I am signing this object:

scottbarrow

This controller can be put on body or any other element.

1. Adds a websocket accessor to the element
2. Controller exposes a connected boolean getter
3. Controller bails with a warning if no shared consumer is available
4. Element will have data-action-cable-connected or data-action-cable-disconnected attributes which can be used for CSS selectors
5. Element will emit action-cable:connected or action-cable:disconnected events only when state is flipping
6. Errors => Disconnected to keep things simple

I intend to document the navigator.onLine accessor and the window:online/offline events so devs can handle PWA modes.

scottbarrow

<%= form_with(model: model, data: {controller: "reflex-form", reflex_form_reflex: "ExampleReflex#submit"}) do |form| %>
  <%= form.button data: {action: "click->reflex-form#submit"} %>
<% end %>

scottbarrow

// for this to work you need to set `"chromeWebSecurity": false` in cypress.json

describe('Make Stripe Payment', function() {
  before(function() {
    cy.visit('http://localhost:3000/en/stripe/checkout/')
    Cypress.Cookies.preserveOnce('sessionid')
  })

  it('should enter credit card details and finalise payment', function() {
    cy.get('[data-test="button-FormStripeCart-PayWithCreditCard"]').click()

scottbarrow

#!/usr/bin/env ruby

require 'open3'

#
# Adds RuboCop to a project, one cop per commit
#
class RuboCoper
  def run
    autocorrect_all

scottbarrow

desc 'Run the entire suit of tests and linters'
task :default do
  border = '=' * 80
  tasks = %w[rspec bundle:audit]

  puts "The following Rake tasks will be run: #{tasks.to_sentence}"
  tasks.each do |task|
    puts "\n#{border}\nRunning `rake #{task}`\n#{border}"
    Rake::Task[task].invoke
  end

scottbarrow

Homebrew and Symlink Issues

if you see this:

Error: An unexpected error occurred during the `brew link` step
The formula built, but is not symlinked into /usr/local
Permission denied @ dir_s_mkdir - /usr/local/Frameworks
Error: Permission denied @ dir_s_mkdir - /usr/local/Frameworks

scottbarrow

require 'nokogiri'
+
+RSpec::Matchers.define :have_xml do |xpath, condition|
+  match do |body|
+    doc = Nokogiri::XML::Document.parse(body)
+    nodes = doc.xpath(xpath)
+    expect(nodes).not_to be_empty
+
+    if condition
+      condition.keys.each do |key|

scottbarrow

  # Converts :hover CSS to :active CSS on mobile devices.
  # Otherwise, when tapping a button on a mobile device, the button stays in
  # the :hover state until the button is pressed.
  #
  if 'ontouchstart' of document.documentElement
    sheetI = document.styleSheets.length - 1
    while sheetI >= 0
      sheet = document.styleSheets[sheetI]
      # Verify if cssRules exists in sheet and they are same origin
      # (Chrome throws an exception for cross-origin requests on stylesheets)

scottbarrow

aws cloudfront list-distributions
aws cloudfront create-invalidation --distribution-id=ENTER_DIST_ID --paths /  1