From f3836948706865726782e53c4acb7d16e7e7bd44 Mon Sep 17 00:00:00 2001
From: "Glenn Y. Rolland" <glenux@glenux.net>
Date: Wed, 11 Dec 2024 00:08:26 +0100
Subject: [PATCH] feat: add support for tracking inherited filesystem config
 subclasses

---
 src/models/abstract_filesystem_config.cr | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/models/abstract_filesystem_config.cr b/src/models/abstract_filesystem_config.cr
index 928a0d7..66081ee 100644
--- a/src/models/abstract_filesystem_config.cr
+++ b/src/models/abstract_filesystem_config.cr
@@ -15,6 +15,15 @@ module GX::Models
   abstract class AbstractFilesystemConfig
     include YAML::Serializable
     # include YAML::Serializable::Strict
+    @@subs = [] of AbstractFilesystemConfig.class
+
+    macro inherited
+      @@subs << {{@type.name.id}}
+    end
+
+    def self.subs
+      @@subs
+    end
 
     use_yaml_discriminator "type", {
       gocryptfs: GoCryptFSConfig,