pyobjc-framework-fsevents

import objc from FSEvents import ( FSEventStreamCreate, FSEventStreamScheduleWithRunLoop, FSEventStreamStart, FSEventStreamStop, FSEventStreamRelease, kFSEventStreamEventFlagNone, kFSEventStreamEventFlagFileEvents, kFSEventStreamCreateFlagUseCFTypes ) from Foundation import CFRunLoopGetCurrent, CFRunLoopRunInMode, kCFRunLoopDefaultMode, CFRunLoopStop def my_callback(streamRef, clientCallBackInfo, numEvents, eventPaths, eventFlags, eventIds): print(f"Detected {numEvents} events:") for i in range(numEvents): path = eventPaths[i] flags = eventFlags[i] print(f" Path: {path}, Flags: {flags}") path_to_monitor = "./temp_monitor_dir" # Change to a directory you want to monitor import os if not os.path.exists(path_to_monitor): os.makedirs(path_to_monitor) cb = objc.selector(my_callback, signature='v@iiii@*Q') stream = FSEventStreamCreate( None, # allocator cb, # callback None, # context [path_to_monitor], # pathsToWatch (array of CFStringRef) 0, # sinceWhen 1.0, # latency kFSEventStreamCreateFlagUseCFTypes | kFSEventStreamEventFlagFileEvents # flags ) if stream is None: print("Failed to create FSEventStream") else: print(f"Monitoring '{path_to_monitor}' for file system events. Press Ctrl+C to stop...") runLoop = CFRunLoopGetCurrent() FSEventStreamScheduleWithRunLoop(stream, runLoop, kCFRunLoopDefaultMode) FSEventStreamStart(stream) try: # Run the run loop for a short period, or forever for continuous monitoring # For this example, we'll run for a fixed time or until stopped by user CFRunLoopRunInMode(kCFRunLoopDefaultMode, 30.0, False) # Run for 30 seconds except KeyboardInterrupt: print("\nStopping monitoring...") finally: FSEventStreamStop(stream) FSEventStreamRelease(stream) CFRunLoopStop(runLoop) print("FSEventStream stopped and released.") # Clean up the temporary directory if created by this script # if os.path.exists(path_to_monitor): # os.rmdir(path_to_monitor)