fixed recent files in studio

Author: Mistium

OSL Programs/apps/System/.Install_system.json

@@ -256,7 +256,7 @@
     "path": "Origin/(A) System/User Applications",
     "name": "Studio.osl",
     "icon": "c #8e2d2d w 10 square 0 0 5 5 c #0a0303 w 8 square 0 0 5 5 dot 0 0 c #8e2d2d w 1.5 line 2 3 5 0 cont 2 -3 line -2 3 -5 0 cont -2 -3",
-    "version":"4.4"
+    "version":"4.5"
   },
   {
     "url": "https://origin.mistium.com/OSL%20Programs/apps/System/Contacts.osl",

OSL Programs/apps/System/Studio.osl

@@ -312,6 +312,8 @@ def sidebarButtons(file_uuid, input_name) (
   if onclick (
     path = path[1] ++ "/" ++ path[2] ++ path[3]
     file "set" 4 inputs[input_name].join("\n")
+    recents = "recent_files.json".saveGet()
+    save "recent_files.json" "set" recents.delete(file_uuid).prepend(file_uuid).trim(1,8)
   )
 
   change_y -50
@@ -652,4 +654,4 @@ if current_tab.startsWith("^") (
 
   loc 2 2 23 -23
   sidebarButtons(current_tab, current_tab)
-)
+)