cpetschnig

class Array
  @@caller_counter = {}
  def include_with_caller?(value)
    key = caller[0,4].join('|')
    @@caller_counter[key] = (@@caller_counter[key] || 0) + 1
    include_without_caller?(value)
  end
  alias_method_chain :include?, :caller
  def self.callers
    @@caller_counter

cpetschnig

require 'rubygems'

@irb_extensions = []

def require_for_irb_with_fallback_for_bundler_constraints(gem_name, load_file = nil)
  load_file ||= gem_name
  begin
    begin
      require load_file
    rescue LoadError => e

cpetschnig

# Put this code in your deploy.rb, if you are annoyed by
# the stack trace when aborting the capistrano with ^C
# (under MIT License)

require 'active_support/core_ext/module'

# avoid having a whole page of stack trace when you abort the menu with `^C`
HighLine.module_eval do
  def get_line_with_interrupt_catching
    get_line_without_interrupt_catching

cpetschnig

# Show Term::ANSIColor effects
(Term::ANSIColor.methods - Module.methods).sort.each{|x| print "#{x}: ".ljust(15); begin; puts Term::ANSIColor.send(x, 'foo bar'); rescue; puts 'error'; end }

cpetschnig

class ActiveSupport::BufferedLogger

  def add(severity, message = nil, progname = nil, &block)
    return if @level > severity
    message = (message || (block && block.call) || progname).to_s
    # If a newline is necessary then create a new message ending with a newline.
    # Ensures that the original message is not mutated.
    message = "#{message}\n" unless message[-1] == ?\n
    buffer << message

cpetschnig

function parse_git_branch {
  git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/ \1 $SYM/'
}

BLUE="\[\e[1;34m\]"
BLUE_="\[\e[0;34m\]"
BROWN_="\[\e[0;33m\]"
RESET="\[\e[0;0m\]"

SYM="$BLUE_Δ"

cpetschnig

class I18n::Backend::Simple
  module Implementation

  protected

    def lookup(locale, key, scope = [], options = {})
      init_translations unless initialized?
      keys = I18n.normalize_keys(locale, key, scope, options[:separator])

      keys.inject(translations) do |result, _key|

cpetschnig

require 'active_support/buffered_logger'

class ActiveSupport::BufferedLogger

  def add(severity, message = nil, progname = nil, &block)
    add_debugging_details(severity)
    @log.add(severity, message, progname, &block)
  end

  private

cpetschnig

require 'looksee'
Looksee.styles.each_key { |key| Looksee.styles[key] = "%s" }

cpetschnig

sudo apt-get install git curl build-essential bison openssl libreadline6 libreadline6-dev zlib1g zlib1g-dev libssl-dev libyaml-dev libsqlite3-0 libsqlite3-dev sqlite3 libxml2-dev libxslt-dev autoconf libc6-dev ncurses-dev libffi-dev tk-dev