From 20fbce0cf0a8b88f205d8275e0b388643dede052 Mon Sep 17 00:00:00 2001
From: Paul Campbell <pcampbell@kemitix.net>
Date: Mon, 23 Dec 2024 08:01:44 +0000
Subject: [PATCH] chore: log spawned actor details on single line

---
 src/macros/spawn.rs | 26 ++++++++++++++++++++++----
 1 file changed, 22 insertions(+), 4 deletions(-)

diff --git a/src/macros/spawn.rs b/src/macros/spawn.rs
index a679a45..0a288fd 100644
--- a/src/macros/spawn.rs
+++ b/src/macros/spawn.rs
@@ -3,23 +3,41 @@
 #[macro_export]
 macro_rules! spawn {
     ($parent:expr, $actor:expr) => {{
-        tracing::debug!("spawning : {}", stringify!($actor));
+        tracing::debug!("spawning : {}", $crate::stringify_expr!($actor));
         let new_actor_ref = kameo::spawn($actor);
         new_actor_ref.link(&$parent).await;
         $parent.link(&new_actor_ref).await;
-        tracing::debug!("spawned  : {}", stringify!($actor));
+        tracing::debug!("spawned  : {}", $crate::stringify_expr!($actor));
         new_actor_ref
     }};
 }
 
+#[macro_export]
+macro_rules! stringify_expr {
+    ($expr:expr) => {
+        stringify!($expr).lines().collect::<Vec<_>>().join(" ")
+    };
+}
+
+#[test]
+fn remove_line_breaks() {
+    let out = stringify_expr!([
+        "line 1", "line 2", "line 3", "line 1", "line 2", "line 3", "line 1", "line 2", "line 3",
+        "line 1", "line 2", "line 3",
+    ]);
+    let expected = r#"["line 1", "line 2", "line 3", "line 1", "line 2", "line 3", "line 1", "line 2", "line 3", "line 1", "line 2", "line 3",]"#;
+
+    assert_eq!(out, expected);
+}
+
 #[macro_export]
 macro_rules! spawn_in_thread {
     ($parent:expr, $actor:expr) => {{
-        tracing::debug!("spawning in thread : {}", stringify!($actor));
+        tracing::debug!("spawning in thread : {}", $crate::stringify_expr!($actor));
         let new_actor_ref = kameo::actor::spawn_in_thread($actor);
         new_actor_ref.link(&$parent).await;
         $parent.link(&new_actor_ref).await;
-        tracing::debug!("spawned  in thread : {}", stringify!($actor));
+        tracing::debug!("spawned  in thread : {}", $crate::stringify_expr!($actor));
         new_actor_ref
     }};
 }