feat(workspaces): hyprland support

Resolves #18.

The bar will now automatically detect whether running under Sway or Hyprland and use the correct IPC client depending.

src/clients/sway.rs

@@ -1,74 +0,0 @@
-use async_once::AsyncOnce;
-use color_eyre::Report;
-use futures_util::StreamExt;
-use lazy_static::lazy_static;
-use std::sync::Arc;
-use swayipc_async::{Connection, Event, EventType, WorkspaceEvent};
-use tokio::spawn;
-use tokio::sync::broadcast::{channel, Receiver, Sender};
-use tokio::sync::Mutex;
-use tracing::{info, trace};
-
-pub struct SwayEventClient {
-    workspace_tx: Sender<Box<WorkspaceEvent>>,
-    _workspace_rx: Receiver<Box<WorkspaceEvent>>,
-}
-
-impl SwayEventClient {
-    fn new() -> Self {
-        let (workspace_tx, workspace_rx) = channel(16);
-
-        let workspace_tx2 = workspace_tx.clone();
-
-        spawn(async move {
-            let workspace_tx = workspace_tx2;
-
-            let client = Connection::new().await?;
-            info!("Sway IPC subscription client connected");
-
-            let event_types = [EventType::Workspace];
-
-            let mut events = client.subscribe(event_types).await?;
-
-            while let Some(event) = events.next().await {
-                trace!("event: {:?}", event);
-                if let Event::Workspace(ev) = event? {
-                    workspace_tx.send(ev)?;
-                };
-            }
-
-            Ok::<(), Report>(())
-        });
-
-        Self {
-            workspace_tx,
-            _workspace_rx: workspace_rx,
-        }
-    }
-
-    /// Gets an event receiver for workspace events
-    pub fn subscribe_workspace(&self) -> Receiver<Box<WorkspaceEvent>> {
-        self.workspace_tx.subscribe()
-    }
-}
-
-lazy_static! {
-    static ref CLIENT: AsyncOnce<Arc<Mutex<Connection>>> = AsyncOnce::new(async {
-        let client = Connection::new()
-            .await
-            .expect("Failed to connect to Sway socket");
-        Arc::new(Mutex::new(client))
-    });
-    static ref SUB_CLIENT: SwayEventClient = SwayEventClient::new();
-}
-
-/// Gets the sway IPC client
-pub async fn get_client() -> Arc<Mutex<Connection>> {
-    let client = CLIENT.get().await;
-    Arc::clone(client)
-}
-
-/// Gets the sway IPC event subscription client
-pub fn get_sub_client() -> &'static SwayEventClient {
-    &SUB_CLIENT
-}