new_contents: import pymel.core as pm
  from PipelineTools import utilities as ul
  
  def setHotkeys():
      if pm.hotkeySet('Custom', q=1, exists=1):
          pm.hotkeySet('Custom', edit=1, current=1)
      else:
          pm.hotkeySet('Custom', source="Maya_Default", current=1)
      if pm.windows.runTimeCommand(uca=1, q=1):
          for ca in pm.windows.runTimeCommand(uca=1, q=1):
              if ca.find('Custom') == -1:
                  pm.windows.runTimeCommand(ca, edit=1, delete=1, s=1)
      import_command = "import PipelineTools.utilities as ul\nreload(ul)"
      commands_dict = {}
      skin_utilities_dict = {}
      weight_tick = 5
      weight_value = 1.0/(weight_tick-1)
      for i in range(weight_tick):
          format_value = '%04.2f'%(weight_value*i)
          format_value = "".join(format_value.split('.'))
          skin_utilities_dict['SetWeight%s'%(format_value)] = (
              "\n".join([import_command,
                         "ul.skin_weight_setter(skin_value=%s, normalized=False)"%(format_value)]),
              "SetWeightTo%s"%(format_value),
              ["%d"%(i+1), False, True, False])
      commands_dict['skin_tool'] = skin_utilities_dict
      nameCommandList = []
      for category in commands_dict:
          for command in commands_dict[category]:
              if pm.runTimeCommand(command, q=1, exists=1):
                  pm.runTimeCommand(command, edit=1, delete=1, s=1)
              pm.runTimeCommand(command,
                                category=category,
                                command=commands_dict[category][command][0])
              nameCommand = pm.nameCommand(
                  command+"NameCommand",
                  ann=commands_dict[category][command][1],
                  c=command)
              nameCommandList.append((nameCommand,
                                      commands_dict[category][command][2]))
      for nc in nameCommandList:
          print nc
          if nc[1][0]:
              print "hotKey is %s" % nc[1][0]
              pm.hotkey(keyShortcut=nc[1][0], ctl=nc[1][1], alt=nc[1][2], sht=nc[1][3], n=nc[0])
subject: add hotkey For tool