text: #!/usr/bin/env python3.4
  # coding: utf-8
  
  import re
  import os
  import subprocess
  from colorama import *
  import sluggo
  
  init()
  
  
  class sys(sluggo.REPL):
      def __init__(self):
          pass
  
      @property
      def prompt(self):
          pwd = os.getcwd()
  
          if re.match(r'/home/(\w+)', pwd):
              hierarchy = re.sub(r'/home/(\w+)', '~', pwd).split(os.sep)
          else:
              hierarchy = list(filter(bool, pwd.split(os.sep)))
  
          p = '\033[48;5;236m '
  
          if len(hierarchy) <= 5:
              for directory in hierarchy:
                  p += directory + ' ' + chr(0xE0B1) + ' '
          else:
              for directory in hierarchy[:3]:
                  p += directory + ' ' + chr(0xE0B1) + ' '
  
              p += '… ' + chr(0xE0B1) + ' '
  
              for directory in hierarchy[-2:]:
                  p += directory + ' ' + chr(0xE0B1) + ' '
  
          p += ' $ \033[0;38;5;236m' + chr(0xE0B0) + ' \033[0m'
          return p
  
      @sluggo.on(r'cd\s+(.*)')
      def eval_cd(self, path):
          os.chdir(path)
  
      def eval(self, input):
          subprocess.call(input, shell=True)
  