asaaki

#!/bin/sh

# Shamelessly stolen from:
# https://github.com/michaeldfallen/git-radar/blob/master/git-radar#L7-L13

if [[ "$OSTYPE" == *darwin* ]]; then
  READLINK_CMD='greadlink'
else
  READLINK_CMD='readlink'
fi

asaaki

module SourceAnnotationExtractorExtension
  extend ActiveSupport::Concern
  included do

    def find_in_with_rabl dir
      results = {}

      Dir.glob("#{dir}/*") do |item|
        next if File.basename(item)[0] == ?.

asaaki

# abuse of `inject` and `tap`
#
# it's not really short
# but shows some nice Ruby stuff
%w[bigdecimal /util].inject(""){|a,e|(a<<e).tap{|r|require r}}

asaaki

require "yaml"
begin
  application_yml = YAML.load_file(File.join(File.dirname(__FILE__), "../config/application.yml"))
  global_envs     = application_yml.select { |key, _| key =~ /([A-Z_])+/ }
  environment     = ENV["RACK_ENV"] || ENV["RAILS_ENV"] || "development"
  env_envs        = application_yml.fetch(environment, {})
  current_envs    = global_envs.merge(env_envs)

  current_envs.each_pair do |key, value|
    ENV[key.to_s.upcase] ||= value.to_s

asaaki

=begin

Message Pack vs similar utilities
ruby 2.1.1p76 (2014-02-24 revision 45161) [x86_64-darwin13.0]

Packing
                                     user     system      total        real
pack: bert                      60.850000   0.270000  61.120000 ( 62.003839)
pack: bson                       2.750000   0.010000   2.760000 (  2.799844)
pack: bson (moped)              12.260000   0.030000  12.290000 ( 12.468642)

asaaki

#!/bin/sh

# Conflict markers
git diff --cached --diff-filter=ACMR | awk '/\+(<<<[<]<<<|>>>[>]>>>|===[=]===$)/ { exit 1 }'
CODE=$?
if [ "$CODE" != "0" ]; then
  echo "COMMIT ABORTED: Conflict markers found." >&2
  exit $CODE
fi

asaaki

module ZoneConversion
  module_function
   
  def float2zone(offset)
    ("%+06.2f" % offset).tr(".", ":")
  end
end

### Example

asaaki

module Token
  module_function

  MAX_RETRIES = 3

  TokenTakenError = Class.new(StandardError)

  def token_generator
    # SecureRandom.hex(32)
    ("a".."z").to_a.sample

asaaki

require "forwardable"

class ProcString
  extend Forwardable
  def_delegators :stringified_proc, :to_s, *("".methods - BasicObject.methods)

  attr_reader :proc

  def initialize(&string_proc)
    @proc = string_proc

asaaki

sunday = (Date.today .. (Date.today + 7)).detect { |date| date.cwday == 7 }