.gdbinit

# we can't set breakpoints for .so's we haven't loaded yet without this
set breakpoint pending on

# can often get away with typing: pv or pvis, etc.
define pvisit
  p visitor->Id().Key()._M_dataplus._M_p
end

# print C++ standard strings
define pcppstr
 p *(char**)($arg0)._M_dataplus._M_p
end

#
# Breakpoints ----------
#

# 1
break main

# 2
# watch the loop through event record visitors!
# top of the loop. `p visitor->Id().Key()` (pvis above)
# check the processor and see if you want to step in
break EventGenerator.cxx:107 if ffwd==false
commands 2
pvisit
end
                          
# 3 actual call to ProcessEventRecord(event_rec)
break EventGenerator.cxx:118 if ffwd==false

# 4 top of the event loop
break gEvGen.cxx:303
commands 4
printf "The event number is %d\n", ievent
end

# 5 select an interaction
break PhysInteractionSelector.cxx:186