code: def get(cap, *args, **kwargs):
      
      # Hack for readthedocs.org
      if 'READTHEDOCS' in os.environ:
          return ''
  
      if kwargs != {}:
          raise TypeError("get(): No such argument %r" % kwargs.popitem()[0])
  
      if _cache == {}:
          # Fix for BPython
          try:
              curses.setupterm()
          except:
              pass
      
      s = _cache.get(cap)
      if not s:
          s = curses.tigetstr(cap)
          if s == None:
              s = curses.tigetnum(cap)
              if s == -2:
                  s = curses.tigetflag(cap)
                  if s == -1:
                      # default to empty string so tparm doesn't fail
                      s = ''
                  else:
                      s = bool(s)
          _cache[cap] = s
  
      # if 's' is not set 'curses.tparm' will throw an error if given arguments
      if args and s:
          r = curses.tparm(s, *args)
          return r.decode('utf-8')
      else:
          if isinstance(s, bytes):
              return s.decode('utf-8')
          else:
              return s
docs: Get a terminal capability exposes through the `curses` module.