[request] check & repair script

Hello programmers, since my Whiplash141 awesome scripter is too busy lately I would like to ask for a script with the following prerequisites.

Given a group A of welders and a group B of things that can be repaired by the group A on my mind the script I'm looking for should do what's follow:

• Check integrity of blocks in group B
• if found damaged blocks on that group it switch on the welders belonging the group A to repair them.
  • Check integrity should be...

[request] check & repair script