e2

# (For developers) How to PROPERLY think about watching files and directories for changes

Goal: saving people the frustration of getting tools to "correctly" respond to
changes to files or directories.


## How to think about directories


Here's an example TODO file (/home/me/Documents/todo.txt):

e2

require 'rspec'

RSpec.configure do |config|
  def stub_mod(mod, excluded)
    mod.constants.each do |klass_name|
      klass = mod.const_get(klass_name)
      if klass.is_a?(Class)
        unless klass == described_class
          unless excluded.include?(klass)
            class_double(klass.to_s).as_stubbed_const(transfer_nested_constants: true)

e2

#!/usr/bin/env ruby

require 'pathname'
ENV['BUNDLE_GEMFILE'] ||= (Pathname(__FILE__).realpath + '../../Gemfile').to_s

require 'rubygems'
require 'bundler/setup'

while !system(Gem.bin_path('guard', 'guard')) && $?.exitstatus == 2
  puts('Restarting guard...')

e2

```
"NonBlockingInputStreamThread" daemon prio=10 tid=0x00007f55c4018800 nid=0x2294 in Object.wait() [0x00007f55fa726000]                                                                                      [153/516]
   java.lang.Thread.State: WAITING (on object monitor)                                                                                                                                                     [152/516]
        at java.lang.Object.wait(Native Method)                                                                                                                                                            [151/516]
        - waiting on <0x00000000faca1e98> (a jline.internal.NonBlockingInputStream)                                                                                                                        [150/516]
        at jline.internal.NonBlockingInputStream.run(NonBlockingInputStream.java:278)                                                                                   

e2

# encoding: utf-8

def test(a,b)
  begin
    result = ('テ'.encode(a) << 'テ'.encode(b)).encode('utf-8')
  rescue Encoding::CompatibilityError
    result = "FAILED!"
  end
  p "Example: #{a} + #{b}: #{result}"
end

e2

language: ruby
rvm:
  - 1.9.3

before_script:
  - "export DISPLAY=:99.0"
  - "sh -e /etc/init.d/xvfb start"
  - bundle exec rackup ./test/config.ru 2>/dev/null &
  - sleep 2

e2

set(TUP_LABEL $ENV{TUP_LABEL})

cmake_minimum_required(VERSION 3.2.2)
project(tup)

set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DSQLITE_TEMP_STORE=2")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DSQLITE_THREADSAFE=0")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DSQLITE_OMIT_LOAD_EXTENSION")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DLUA_USE_MKSTEMP")

e2

#!/usr/bin/env ruby

#----------------------------------------------------------------------------
# INFO:
#
# Simple script for web designers working on git repositories where source
# assets and compiled assets have to be stored in the same branch.
#
# The goal: generating assets safely and into a separate commit.
#

e2

require 'gherkin/parser'
require 'gherkin/pickles/compiler'

module RelishNav
  class Collector
    def initialize(feature_dir)
      @feature_dir = feature_dir
      @parser = Gherkin::Parser.new
    end

e2

gem "rb-inotify"
require 'rb-inotify'

gem "listen"
require "listen"

dir = '.'

Listen.to(dir) do |modified, added, removed|
  puts "listen: #{[added, modified, removed].inspect}!"