Struct FileWatcher 

pub struct FileWatcher { /* private fields */ }

Watches one or more project directories and keeps the graph up to date.

Constructed with FileWatcher::new then configured via [FileWatcher::watch]. Call FileWatcher::run to start the event loop (runs until the future is dropped or the process exits).

Implementations

impl FileWatcher

pub fn new(graph: Arc<GraphStore>) -> Self

pub async fn add_project(&self, root: PathBuf, project: String)

Register a project directory for watching.

This is additive - multiple directories can be registered. The actual OS-level watch is set up when [run] is called.

pub async fn run(self)

Start the event loop. Runs until the process exits or the future is cancelled. Should be spawned as a background task.

tokio::spawn(watcher.run());