Method: Guard.guard_symbol

Defined in:
lib/guard.rb

.guard_symbol(guard) ⇒ Symbol

Get the symbol we have to catch when running a supervised task. If we are within a Guard group that has the ‘:halt_on_fail` option set, we do NOT catch it here, it will be catched at the group level.

Parameters:

Returns:

  • (Symbol) —

    the symbol to catch

See Also:



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# File 'lib/guard.rb', line 348

def guard_symbol(guard)
  if guard.group.class == Symbol
    group = groups(guard.group)
    group.options[:halt_on_fail] ? :no_catch : :task_has_failed
  else
    :task_has_failed
  end
end