From 9cdc575666faad4c162f4b4cf519bfdd1fd528dc Mon Sep 17 00:00:00 2001
From: Benedikt Peetz <benedikt.peetz@b-peetz.de>
Date: Fri, 24 Jul 2026 17:56:36 +0200
Subject: feat: Finalize design for fish-shell integration

---
 crates/daemon/src/daemon.rs | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'crates/daemon/src/daemon.rs')

diff --git a/crates/daemon/src/daemon.rs b/crates/daemon/src/daemon.rs
index 1c3afcde..70e65c1e 100644
--- a/crates/daemon/src/daemon.rs
+++ b/crates/daemon/src/daemon.rs
@@ -87,6 +87,20 @@ impl DaemonHandle {
             tracing::warn!("failed to emit event (no receivers?): {e}");
         }
     }
+    pub(crate) async fn wait_for(&self, matches: fn(&DaemonEvent) -> bool) -> Result<DaemonEvent> {
+        let mut rx = self.subscribe();
+        loop {
+            match rx.recv().await {
+                Ok(e) if matches(&e) => {
+                    return Ok(e);
+                }
+                Err(err) => {
+                    return Err(err).context("while waiting for events");
+                }
+                Ok(_) => (),
+            }
+        }
+    }
 
     /// Subscribe to the event bus.
     ///
-- 
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