Mon-Ouie

test_data = <<eof
do not match this line
match this as event 1
  and this a as 1
  and this b as 1
do not match this line
match this as event 2
 and this x as 2
 and this y as 2
 and this z as 2

Mon-Ouie

(defun indent-buffer ()
  (interactive)
  (indent-region (point-min) (point-max)))

(defun indent-region-or-buffer ()
  (interactive)
  (if (use-region-p) (indent-region (region-beginning) (region-end))
    (indent-buffer)))

(global-set-key (kbd "C-M-/") 'indent-region-or-buffer)

Mon-Ouie

class Foo
  def initialize(n)
    @n = n
  end

  attr_reader :n

  def abracadabra_alakazam(x)
    Foo.new(n + x.n)
  end

Mon-Ouie

(defun indent-buffer ()
  (interactive)
  (indent-region (point-min) (point-max)))

(defun indent-region-or-buffer ()
  (interactive)
  (if (use-region-p) (indent-region (region-beginning) (region-end))
    (indent-buffer)))

Mon-Ouie

class Array
  def merge_sort(&block)
    return self if size < 2

    block ||= lambda { |a, b| a <=> b }

    half_size = size / 2

    first_ary  = self[0, half_size].merge_sort(&block)
    second_ary = self[half_size, size].merge_sort(&block)

Mon-Ouie

(defun tmp-function (argument)
  (interactive (list (read-string "enter: " "default")))
  (message "the argument was %s" argument))

Mon-Ouie

class Module
  def around_module
    unless defined? @around_module
      prepend (@around_module = Module.new)
    end

    @around_module
  end

  def around(&block)

Mon-Ouie

    10
  10  30
60  50  50

    10
  20  10
10  10  80

Mon-Ouie

class A
  Con = 42

  class B
    A = 32

    Con    #=> 42
    A      #=> 32
    A::Con #=> Error
  end

Mon-Ouie

;; Won't be the file where I will put 99% percent of my config, this time.

(setq-default fill-column 80)

(fset 'yes-or-no-p 'y-or-n-p)

(setq make-backup-files nil)
(setq auto-save-default nil)

(setq require-final-newline t)