Synopsis: addTrigger( name, regExp, do, breakOn, isActive )
name : The trigger's name.
(used by other functinos to access this trigger)
regExp : Assume a line is read from the server. If line =~ regExp
the trigger is "triggered".
do : If you give a string here, the line read from the
server is processed like line =~ s/regExp/do/g, and
then printed like usual.
If you specify a sub ref, then the sub is called
with line as it's argument. The sub's return value
is printed like usual.
breakOn : 1, if the execution of triggers should stop if
this one matched, 0 otherwise (default = 0).
isActive: The initial trigger state (default = 1).
(see setTriggerState)
Example:
addTrigger("My_Trig1", "^evil guy says:", "");
# this adds a trigger which hides every line starting
# with "^evil guy says:"
