From c355dc37bdacf835aefef60723b04056e8671445 Mon Sep 17 00:00:00 2001
From: 7sharp9 <kukulcanenator@googlemail.com>
Date: Thu, 28 Oct 2021 18:11:07 +0100
Subject: [PATCH] Add shared types between host / plugins

---
 src/Myriad/Program.fs | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/Myriad/Program.fs b/src/Myriad/Program.fs
index 45d09dc6..416f35a8 100644
--- a/src/Myriad/Program.fs
+++ b/src/Myriad/Program.fs
@@ -16,10 +16,11 @@ open McMaster.NETCore.Plugins
 module Implementation =
     let findPlugins (path: string) =
         
-        let loader = PluginLoader.CreateFromAssemblyFile(path)
-        let assembly = loader.LoadDefaultAssembly();
+        let loader = PluginLoader.CreateFromAssemblyFile(path, sharedTypes = [|typeof<MyriadGeneratorAttribute>; typeof<IMyriadGenerator> |])
+        let assembly = loader.LoadDefaultAssembly()
+        let types = assembly.GetTypes()
         let gens =
-            [ for t in assembly.GetTypes() do
+            [ for t in types do
                 if t.GetCustomAttributes(typeof<MyriadGeneratorAttribute>, true).Length > 0
                 then yield t ]
         gens