Opening search bar now sets highlighted word as currentMatch

src/main/java/noppes/npcs/client/gui/util/GuiScriptTextArea.java

@@ -94,6 +94,16 @@ public class GuiScriptTextArea extends GuiNpcTextField {
                 return GuiScriptTextArea.this.highlightedWord;
             }
 
+            @Override
+            public int getSelectionStart() {
+                return GuiScriptTextArea.this.selection.getStartSelection();
+            }
+
+            @Override
+            public int getSelectionEnd() {
+                return GuiScriptTextArea.this.selection.getEndSelection();
+            }
+
             @Override
             public void setText(String newText) {
                 GuiScriptTextArea.this.setText(newText);