pocke

require 'ripper'

class RipperEventViewer < Ripper::SexpBuilderPP
  (Ripper::PARSER_EVENTS + Ripper::SCANNER_EVENTS).each do |ev|
    eval <<~RUBY
      def on_#{ev}(*args)
        super.tap do
          puts "#{'*'*50} on_#{ev}"
          pp(*args)
        end

pocke

$ ruby-2.5.1 test.rb
"local-variable"
"local-variable"

pocke

iabbrev differentiatiations differentiations
iabbrev disproportionaltely disproportionately
iabbrev oversimplificiation oversimplification
iabbrev transcendentational transcendental
iabbrev anthromorphization anthropomorphization
iabbrev disporportionately disproportionately
iabbrev dispraportionately disproportionately
iabbrev disproportianately disproportionately
iabbrev disproportionatley disproportionately
iabbrev disproprotionately disproportionately

pocke

def log(msg)
  puts "[#{Time.now}]: #{msg}"
end

log 'start'
big_str = 'a' * 500_000_000
log 'prepared'
begin
  big_str.a
rescue => ex

pocke

$ ruby test_before.rb # before patch
3.7357151369942585
$ ruby test.rb # after patch
1.2525334189995192

3.7357151369942585 / 1.2525334189995192 * 1000000 => 2982527.3164992435 times faster!

pocke

ほげaaa ほげ aaa

pocke

{
  "scripts": {
    "start": "tsc && node test.js"
  },
  "dependencies": {
    "@types/node": "^10.12.12",
    "lodash": "^4.17.11",
    "typescript": "^3.2.2"
  },
  "devDependencies": {

pocke

class Module
  def to_enum(method_name)
    original_method_name = :"__{method_name}_orig__"
    alias_method original_method_name, method_name
    define_method(method_name) do |*args, &block|
      return enum_for(method_name, *args) unless block
      __send__ original_method_name, *args, &block
    end
  end
end

pocke

# Maintainer: Kohei Suzuki <[email protected]>
pkgname=bdash
pkgver=1.5.3
pkgrel=1
pkgdesc='Simple business intelligence application'
arch=('x86_64')
url='https://github.com/bdash-app/bdash'
license=('MIT')
depends=('gtk2' 'nss' 'alsa-lib' 'libxss' 'gconf' 'libxtst')
makedepends=('python2' 'python' 'npm' 'yarn')

pocke

require 'slack'

Slack.configure do |conf|
  conf.token = ENV.fetch('SLACK_TOKEN')
end

client = Slack::Web::Client.new
channel_names = client.channels_list(exclude_archived: true).channels.reject(&:is_member).map(&:name)
channel_names.each do |name|
  puts "Join to #{name}"