How to use the pydevd.apply_debugger_options function in pydevd

from _pydevd_bundle.pydevd_constants import set_thread_id
            from _pydev_bundle import pydev_localhost
            set_thread_id(threading.currentThread(), "console_main")

            VIRTUAL_FRAME_ID = "1"  # matches PyStackFrameConsole.java
            VIRTUAL_CONSOLE_ID = "console_main"  # matches PyThreadConsole.java
            f = FakeFrame()
            f.f_back = None
            f.f_globals = {}  # As globals=locals here, let's simply let it empty (and save a bit of network traffic).
            f.f_locals = self.get_namespace()

            self.debugger = pydevd.PyDB()
            self.debugger.add_fake_frame(thread_id=VIRTUAL_CONSOLE_ID, frame_id=VIRTUAL_FRAME_ID, frame=f)
            try:
                pydevd.apply_debugger_options(debugger_options)
                self.debugger.connect(pydev_localhost.get_localhost(), debuggerPort)
                self.debugger.prepare_to_run()
                self.debugger.disable_tracing()
            except:
                traceback.print_exc()
                sys.stderr.write('Failed to connect to target debugger.\n')

            # Register to process commands when idle
            self.debugrunning = False
            try:
                import pydevconsole
                pydevconsole.set_debug_hook(self.debugger.process_internal_commands)
            except:
                traceback.print_exc()
                sys.stderr.write('Version of Python does not support debuggable Interactive Console.\n')

from _pydevd_bundle.pydevd_constants import set_thread_id
            from _pydev_bundle import pydev_localhost
            set_thread_id(threading.currentThread(), "console_main")

            VIRTUAL_FRAME_ID = "1"  # matches PyStackFrameConsole.java
            VIRTUAL_CONSOLE_ID = "console_main"  # matches PyThreadConsole.java
            f = FakeFrame()
            f.f_back = None
            f.f_globals = {}  # As globals=locals here, let's simply let it empty (and save a bit of network traffic).
            f.f_locals = self.get_namespace()

            self.debugger = pydevd.PyDB()
            self.debugger.add_fake_frame(thread_id=VIRTUAL_CONSOLE_ID, frame_id=VIRTUAL_FRAME_ID, frame=f)
            try:
                pydevd.apply_debugger_options(debugger_options)
                self.debugger.connect(pydev_localhost.get_localhost(), debuggerPort)
                self.debugger.prepare_to_run()
                self.debugger.disable_tracing()
            except:
                traceback.print_exc()
                sys.stderr.write('Failed to connect to target debugger.\n')

            # Register to process commands when idle
            self.debugrunning = False
            try:
                import pydevconsole
                pydevconsole.set_debug_hook(self.debugger.process_internal_commands)
            except:
                traceback.print_exc()
                sys.stderr.write('Version of Python does not support debuggable Interactive Console.\n')

from _pydev_imps._pydev_saved_modules import threading

            except:
                # This happens on Jython embedded in host eclipse
                traceback.print_exc()
                sys.stderr.write('pydevd is not available, cannot connect\n', )

            from _pydev_bundle import pydev_localhost
            threading.currentThread().__pydevd_id__ = "console_main"

            self.orig_find_frame = pydevd_vars.find_frame
            pydevd_vars.find_frame = self._findFrame

            self.debugger = pydevd.PyDB()
            try:
                pydevd.apply_debugger_options(debugger_options)
                self.debugger.connect(pydev_localhost.get_localhost(), debuggerPort)
                self.debugger.prepare_to_run()
                import pydevd_tracing
                pydevd_tracing.SetTrace(None)
            except:
                traceback.print_exc()
                sys.stderr.write('Failed to connect to target debugger.\n')

            # Register to process commands when idle
            self.debugrunning = False
            try:
                import pydevconsole
                pydevconsole.set_debug_hook(self.debugger.process_internal_commands)
            except:
                traceback.print_exc()
                sys.stderr.write('Version of Python does not support debuggable Interactive Console.\n')

from _pydev_imps._pydev_saved_modules import threading

            except:
                # This happens on Jython embedded in host eclipse
                traceback.print_exc()
                sys.stderr.write('pydevd is not available, cannot connect\n', )

            from _pydev_bundle import pydev_localhost
            threading.currentThread().__pydevd_id__ = "console_main"

            self.orig_find_frame = pydevd_vars.find_frame
            pydevd_vars.find_frame = self._findFrame

            self.debugger = pydevd.PyDB()
            try:
                pydevd.apply_debugger_options(debugger_options)
                self.debugger.connect(pydev_localhost.get_localhost(), debuggerPort)
                self.debugger.prepare_to_run()
                from _pydevd_bundle import pydevd_tracing
                pydevd_tracing.SetTrace(None)
            except:
                traceback.print_exc()
                sys.stderr.write('Failed to connect to target debugger.\n')

            # Register to process commands when idle
            self.debugrunning = False
            try:
                import pydevconsole
                pydevconsole.set_debug_hook(self.debugger.process_internal_commands)
            except:
                traceback.print_exc()
                sys.stderr.write('Version of Python does not support debuggable Interactive Console.\n')

except:
                # This happens on Jython embedded in host eclipse
                traceback.print_exc()
                sys.stderr.write('pydevd is not available, cannot connect\n', )

            from _pydevd_bundle.pydevd_constants import set_thread_id
            from _pydev_bundle import pydev_localhost
            set_thread_id(threading.currentThread(), "console_main")

            self.orig_find_frame = pydevd_vars.find_frame
            pydevd_vars.find_frame = self._findFrame

            self.debugger = pydevd.PyDB()
            try:
                pydevd.apply_debugger_options(debugger_options)
                self.debugger.connect(pydev_localhost.get_localhost(), debuggerPort)
                self.debugger.prepare_to_run()
                import pydevd_tracing
                pydevd_tracing.SetTrace(None)
            except:
                traceback.print_exc()
                sys.stderr.write('Failed to connect to target debugger.\n')

            # Register to process commands when idle
            self.debugrunning = False
            try:
                import pydevconsole
                pydevconsole.set_debug_hook(self.debugger.process_internal_commands)
            except:
                traceback.print_exc()
                sys.stderr.write('Version of Python does not support debuggable Interactive Console.\n')