kirel

module ArrayInquirer
  def method_missing method, *args
    begin
      select { |elem| elem.send :"#{method}?", *args }
    rescue NoMethodError
      super method, *args
    end
  end
end

kirel

%body
  %nav.main
    %ul
      %li= link_to 'main 1', some_path, class: active_navigation_item?(:main) # => true
      %li= link_to 'main 2', some_path, class: active_navigation_item?(:more) # => false
  = yield

kirel

# returns a ranking as a hash { elem => rank }
# ranks based on the sort order of the values the given block yields
# elements yielding the same value are ranked the same
module Enumerable
  def rank_by
    inject(Hash.new {|h, k| h[k] = []}) { |h, e| h[yield(e)] << e; h }
      .sort.each_with_index
      .inject({}) { |h,((_, es), i)| es.each { |e| h.update e => i + 1 }; h }
  end
end

kirel

# Path to your oh-my-zsh configuration.
export ZSH=$HOME/.oh-my-zsh

# Set to the name theme to load.
# Look in ~/.oh-my-zsh/themes/
export ZSH_THEME="robbyrussell"
[[ -s "$HOME/.rvm/bin/rvm-prompt" ]] && export RPROMPT="\$(~/.rvm/bin/rvm-prompt)"

# Set to this to use case-sensitive completion
# export CASE_SENSITIVE="true"

kirel

module Abyss
  ROUNDTRIP = {}.tap { |abyss| abyss.default = abyss }.freeze
  def to_abyss(obj = self)
    case obj
    when Hash
      obj.inject({}) { |h,(k, v)| h.update k => to_abyss(v) }.tap { |h| h.default = ROUNDTRIP }
    when Array
      obj.map { |e| to_abyss(e) }
    else
      obj

kirel

require 'active_support/concern'

module MyCustomFoo
  extend ActiveSupport::Concern
  
  def foo_with_custom
    puts 'custom'
    foo_without_custom
  end
  

kirel

config.treat_symbols_as_metadata_keys_with_true_values = true
    config.filter_run :focus
    config.filter_run_excluding :slow
    config.run_all_when_everything_filtered = true

kirel

# vim FTW
Pry.config.editor = "mvim"

# Prompt with ruby version
Pry.prompt = [proc { |obj, nest_level| "#{RUBY_VERSION} (#{obj}):#{nest_level} > " }, proc { |obj, nest_level| "#{RUBY_VERSION} (#{obj}):#{nest_level} * " }]

if defined?(Rails) && Rails.env
  begin
    extend Rails::ConsoleMethods if defined?(Rails::ConsoleMethods)
    require "rails/console/app"

kirel

module CSVMappings; ... end
module NavisionFtpsConnection; ... end

class CSVImporter
  include ...
  def initialize(file, clear, sep, etc...)
    @file = file, ...
  end

  def import

kirel

module LinkToCondHelper
  # Alternative to link_to_if that actually works the way you expect
  # when using a block: If the condition passes wrap the block with a link. Otherwise just render it. 
  # @param [Boolean] cond Condition to check if block should be linked or just rendered
  def link_to_cond cond, *args, &block
    if cond
      link_to *args, &block
    else
      capture &block
    end