Item editor: items of a mod in a searchable list, name/description in every language, price, icon, types, use action; GUI suite items_editor_edit

test_suites/edit/src/ItemEditorTestInitializer.cs

@@ -0,0 +1,33 @@
+using System.Linq;
+using Cthangover.Core.Mods;
+using Cthangover.Core.Utils;
+using Godot;
+
+namespace Cthangover.Tools.ItemsEditor.Tests
+{
+    /// <summary>Adds the editor test driver when <c>--itest=items_editor_edit</c> is given.</summary>
+    public class ItemEditorTestInitializer : IModInitializer
+    {
+        private static bool driverQueued;
+
+        /// <summary>Nothing per mod.</summary>
+        public void OnModLoaded(string modId)
+        {
+        }
+
+        /// <summary>Queues the driver once.</summary>
+        public void OnModResourcesReady()
+        {
+            var args = OS.GetCmdlineUserArgs();
+            if (driverQueued || !args.Any(a => a == "--itest=items_editor_edit"))
+                return;
+
+            driverQueued = true;
+            var shots = args.Where(a => a.StartsWith("--shots=", System.StringComparison.Ordinal))
+                .Select(a => a.Substring("--shots=".Length))
+                .FirstOrDefault();
+            GameLogger.Log("TEST", $"ItemEditorTestInitializer: activating items_editor_edit, shots={shots ?? "off"}");
+            (Godot.Engine.GetMainLoop() as SceneTree)?.Root?.CallDeferred("add_child", new ItemEditorTestDriver(shots));
+        }
+    }
+}