Struct DevWatcher 

pub struct DevWatcher { /* private fields */ }

File watcher for the dev server.

Watches a set of paths (files and directories) and produces debounced change notifications via an async channel.

Implementations

impl DevWatcher

pub fn new(paths: &[PathBuf]) -> Result<Self, String>

Create a new watcher for the given paths.

Files are watched non-recursively; directories are watched recursively (so new spec files in the specs folder are picked up automatically).

pub async fn next_change(&mut self, debounce: Duration) -> Vec<PathBuf>

Wait for the next batch of file changes, debounced.

Blocks until at least one change arrives, then collects any additional changes within the debounce window. Returns deduplicated changed paths.

pub fn update_watches(&mut self, new_paths: &[PathBuf]) -> Result<(), String>

Replace the set of watched paths.

Unwatches paths no longer in the set and watches new ones.