feat: slate tags

gradle.properties

@@ -15,6 +15,6 @@ kotlin_version=2.0.21
 fabric_kotlin_version=1.12.3
 
 # mod properties
-mod_version=1.9.4
+mod_version=1.9.5
 maven_group=net.mcbrawls
 mod_id=slate

src/main/kotlin/net/mcbrawls/slate/Slate.kt

@@ -28,6 +28,11 @@ open class Slate {
      */
     open var key: String? = null
 
+    /**
+     * Identifiable tags for this slate. Use how you wish.
+     */
+    val tags: MutableSet<String> = mutableSetOf()
+
     /**
      * The title of the screen handler.
      */
@@ -149,6 +154,13 @@ open class Slate {
         return layer
     }
 
+    /**
+     * Adds tags to the tag list.
+     */
+    fun tags(vararg tags: String) {
+        this.tags.addAll(tags)
+    }
+
     /**
      * Builds a slate with this slate as the parent.
      */
@@ -378,5 +390,12 @@ open class Slate {
         fun Slate?.hasKey(checkedKey: String): Boolean {
             return this != null && key == checkedKey
         }
+
+        /**
+         * Checks if this slate (nullable) contains the checked tag.
+         */
+        fun Slate?.hasTag(checkedTag: String): Boolean {
+            return this != null && tags.contains(checkedTag)
+        }
     }
 }