editor picker icons

Co-Authored-By: Ne_Eo <NeeEoo@users.noreply.github.com>

source/funkin/editors/EditorPicker.hx

@@ -29,6 +29,14 @@ class EditorPicker extends MusicBeatSubstate {
 			state: UIDebugState
 		},
 		#end
+		{
+			name: "Wiki",
+			iconID: 5,
+			state: null,
+			onClick: function() {
+				CoolUtil.openURL("https://fnf-cne-devs.github.io/");
+			}
+		},
 		{
 			name: "Debug Options",
 			iconID: 4,
@@ -96,7 +104,9 @@ class EditorPicker extends MusicBeatSubstate {
 		}
 
 		if (controls.ACCEPT || FlxG.mouse.justReleased) {
-			if (options[curSelected].state != null) {
+			if(options[curSelected].onClick != null)
+				options[curSelected].onClick();
+			else if (options[curSelected].state != null) {
 				selected = true;
 				CoolUtil.playMenuSFX(CONFIRM);
 
@@ -147,6 +157,7 @@ typedef Editor = {
 	var name:String;
 	var iconID:Int;
 	var state:Class<MusicBeatState>;
+	var ?onClick:Void->Void;
 }
 
 class EditorPickerOption extends FlxTypedSpriteGroup<FlxSprite> {
@@ -163,7 +174,6 @@ class EditorPickerOption extends FlxTypedSpriteGroup<FlxSprite> {
 	public function new(name:String, iconID:Int, height:Float) {
 		super();
 
-
 		FlxG.mouse.visible = true;
 		iconSpr = new FlxSprite();
 		iconSpr.loadGraphic(Paths.image('editors/icons'), true, 128, 128);