jonatas

RSpec setup

$ rspec --init

Auto reloading with Guard

$ guard init

Matchers

jonatas

# frozen_string_literal: true

require 'yard'
require 'rubocop'

desc 'Generate cops metadata in json format'

task generate_cops_json: :yard do

  def cops_body_json(config, cop, description, examples, pars, department)

jonatas

command = -> { Dir['tmp/*.json'] }
current = command.call
puts "Started with ", current
while find = command.call
  if current != find
    files_and_sizes = (find - current).map{|f| [f,File.size(f)]}
    puts "#{Time.now} created: #{Hash[files_and_sizes]}"
    current = find
  end
  print '.'

jonatas

require 'concurrent-edge'

class Broadcast
  def initialize &block
    @channel = {}
    @listener = {}
    instance_exec(&block)
    Concurrent::Channel.go { start_consumer  }
  end

jonatas

class Parser
  def initialize string
    @tokens = string.scan(/\(|\)|\w+/)
  end
  def next_token
    @tokens.shift
  end
  def parse
    case token = next_token

jonatas

require 'rubygems'
require 'fast'

def nice_experiment_with(file)
  parts = file.split('/')
  dir = parts[0..-2]
  filename = "experiment_#{parts[-1]}"
  File.join(*dir, filename)
end

jonatas

# frozen_string_literal: true

require 'yard'
require 'rubocop'

desc 'Generate docs of all cops departments'

task generate_cops_json: :yard do

  def cops_body_json(config, cop, description, examples, pars, department)

jonatas

require '../../fast/lib/fast'

class RenameToSeed < Parser::Rewriter
  def on_send(node)
    return unless Fast.match?(node, '(send nil :create)')
    replace node.loc.selector, 'seed'
    super
  end
end

jonatas

require '../../fast/lib/fast'

class RenameToSeed < Parser::Rewriter
  def on_send(node)
    return unless Fast.match?(node, '(send nil :create)')
    replace node.loc.selector, 'seed'
    super
  end
end

jonatas

require '../../fast/lib/fast'

def experimental_spec(file, occurrence)
  parts = file.split('/')
  dir = parts[0..-2]
  filename = "experiment_#{occurrence}_#{__FILE__.split('.').first}_#{parts[-1]}"
  File.join(*dir, filename)
end

def experiment(file, expression, replacement, index=nil)