module ApplicationHelper

  
  def map_list

  end

  def fuzzy date
    return '--' unless date
    I18n.with_options :scope => 'datetime.fuzzy' do |locale|
    	return I18n.localize date.to_date if date > DateTime.now
      return 'gerade eben' if 5.minutes.ago < date
      return 'vor einer Stunde' if 1.hour.ago < date
    	return 'heute, ' +  date.to_time.strftime("%H:%m") if Time.now.beginning_of_day < date
    	return 'gestern, ' +  date.to_time.strftime("%H:%m") if Time.now.beginning_of_day-1.day < date
    	return I18n.localize date.to_date
  	end
  end
  
  def link_to_with_highlight(name, options = {}, html_options = {}) # same syntax as #link_to
    if current_page?(options)
      html_options.merge!({ :class => 'act' })
    elsif options.match("admin") && params[:controller].match("admin/")
        html_options.merge!({ :class => 'act' })
    elsif options.match(params[:controller]) 
        html_options.merge!({ :class => 'act' })
    else  
      html_options.merge!({ :class => params[:controller] }) 
    end
    link_to(name, options, html_options)
  end
  
  def repository
    Git.open("#{Rails.root}/../..")
  end

  def comments_format(comment)
    
    comment1 = comment.gsub(/(http[s]?:\/\/[\w\S]+)/, '<a href="\1">\1</a>')   
    simple_format(comment1)

  end


end