agentlog 0.1.2

CLI flight recorder for AI coding agents - capture, store, and replay AI sessions
Documentation 
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use anyhow::Result;
use notify::{Config, Event as NotifyEvent, RecommendedWatcher, RecursiveMode, Watcher};
use std::path::Path;
use std::sync::mpsc::channel;
use std::time::Duration;

pub struct FileWatcher {
    watcher: RecommendedWatcher,
}

impl FileWatcher {
    pub fn new<F>(on_event: F) -> Result<Self>
    where
        F: Fn(NotifyEvent) + Send + 'static,
    {
        let (tx, rx) = channel();

        let watcher = RecommendedWatcher::new(
            move |res| {
                if let Ok(event) = res {
                    let _ = tx.send(event);
                }
            },
            Config::default().with_poll_interval(Duration::from_millis(100)),
        )?;

        // Spawn a thread to handle events
        std::thread::spawn(move || {
            for event in rx {
                on_event(event);
            }
        });

        Ok(Self { watcher })
    }

    pub fn watch<P: AsRef<Path>>(&mut self, path: P) -> Result<()> {
        self.watcher
            .watch(path.as_ref(), RecursiveMode::Recursive)?;
        Ok(())
    }
}