Module watcher 

Filesystem watcher for automatic file tracking and sync.

This module provides a filesystem watcher that:

• Detects new files and auto-tracks them (unless ignored)
• Detects modifications to tracked files and refreshes them
• Batches changes and optionally syncs with peers

Example

use darn_core::watcher::{Watcher, WatcherConfig, WatchEvent};

let config = WatcherConfig::default();
let (watcher, mut rx) = Watcher::new(&darn, config)?;

while let Some(event) = rx.recv().await {
    match event {
        WatchEvent::FileCreated(path) => println!("New: {}", path.display()),
        WatchEvent::FileModified(path) => println!("Modified: {}", path.display()),
        WatchEvent::FileDeleted(path) => println!("Deleted: {}", path.display()),
        WatchEvent::Error(e) => eprintln!("Error: {e}"),
    }
}

Structs

WatchBatch

A batch of filesystem changes ready for processing.

WatchEventProcessor

Processes watch events and batches them for efficient handling.

WatchProcessResult

Result of processing a batch of watch events.

Watcher

Filesystem watcher for a darn workspace.

WatcherConfig

Configuration for the filesystem watcher.

Enums

WatchEvent

Events emitted by the watcher.

WatcherError

Errors from the watcher.