Correctly handle failing to connect to the given session in client mode

1 files changed, 7 insertions, 0 deletions

diff --git a/src/remote.hh b/src/remote.hh
index ac7a3cec..3881f349 100644
--- a/src/remote.hh
+++ b/src/remote.hh
@@ -10,6 +10,13 @@ namespace Kakoune
 
 struct peer_disconnected {};
 
+struct connection_failed : runtime_error
+{
+    connection_failed(const String& filename)
+        : runtime_error{"connect to " + filename + " failed"}
+    {}
+};
+
 // A remote client handle communication between a client running on the server
 // and a user interface running on the local process.
 class RemoteClient