Struct WatcherRegistry 

pub struct WatcherRegistry { /* private fields */ }

Registry of available session watchers.

The registry maintains a collection of watcher implementations and provides methods to query their availability and retrieve watchers by name.

Implementations

impl WatcherRegistry

pub fn new() -> Self

Creates an empty watcher registry.

pub fn register(&mut self, watcher: Box<dyn Watcher>)

Registers a new watcher with the registry.

pub fn all_watchers(&self) -> Vec<&dyn Watcher>

Returns all registered watchers.

pub fn available_watchers(&self) -> Vec<&dyn Watcher>

Returns only watchers that are currently available.

A watcher is available if the tool it watches is installed and configured on this system.

pub fn enabled_watchers(&self, enabled_watchers: &[String]) -> Vec<&dyn Watcher>

Returns watchers that are both available and enabled in config.

Only watchers whose names appear in the enabled_watchers list and are also available on the system are returned.

This method is intended for use by the import command and daemon to filter which watchers actively scan for sessions.

pub fn get_watcher(&self, name: &str) -> Option<&dyn Watcher>

Retrieves a watcher by its name.

Returns None if no watcher with the given name is registered.

pub fn all_watch_paths(&self) -> Vec<PathBuf>

Returns all paths that should be watched for changes.

Collects watch paths from all available watchers into a single list.

Trait Implementations

impl Default for WatcherRegistry

fn default() -> Self

Returns the “default value” for a type.