intermediate commit

* Implement move artifact action
* Fix widget update memory leak
  * update the highlights not during on each frame
  * do not update the unchanged label of a button
* Allow to exit the game by pressing 'q'
* Implement some cards from the magic set
* Improve permanent formatting
* Some tweaks to UnitAI code

1 files changed, 13 insertions, 0 deletions

diff --git a/go/utils/slices.go b/go/utils/slices.go
index 3cc38c1c..eb02f782 100644
--- a/go/utils/slices.go
+++ b/go/utils/slices.go
@@ -15,3 +15,16 @@ func InterfaceSliceToTypedSlice[T any](s []interface{}) []T {
 	}
 	return ts
 }
+
+func RemoveFromUnorderedSlice[T comparable](s []T, o T) []T {
+	for i, t := range s {
+		if t != o {
+			continue
+		}
+
+		s[i] = s[len(s) - 1]
+		return s[:len(s) - 1]
+	}
+
+	return s
+}