Convert demos to Godot 4 using regular expressions in a script

loading/threads/mona.png.import

@@ -1,8 +1,8 @@
 [remap]
 
 importer="texture"
-type="StreamTexture"
-path="res://.import/mona.png-a5ce9963ac8c7ef765aeb0f5428366a9.stex"
+type="StreamTexture2D"
+path="res://.godot/imported/mona.png-a5ce9963ac8c7ef765aeb0f5428366a9.stex"
 metadata={
 "vram_texture": false
 }
@@ -10,7 +10,7 @@ metadata={
 [deps]
 
 source_file="res://mona.png"
-dest_files=[ "res://.import/mona.png-a5ce9963ac8c7ef765aeb0f5428366a9.stex" ]
+dest_files=["res://.godot/imported/mona.png-a5ce9963ac8c7ef765aeb0f5428366a9.stex"]
 
 [params]
 

loading/threads/project.godot

@@ -22,7 +22,7 @@ window/stretch/aspect="expand"
 
 [gdnative]
 
-singletons=[  ]
+singletons=[]
 
 [memory]
 

loading/threads/thread.gd

@@ -17,7 +17,7 @@ func _bg_load_done():
 	# Wait for the thread to complete, get the returned value
 	var tex = thread.wait_to_finish()
 	# Set to the sprite
-	get_node("Sprite").set_texture(tex)
+	get_node(^"Sprite2D").set_texture(tex)
 
 
 func _on_load_pressed():

loading/threads/thread.tscn

@@ -6,10 +6,10 @@
 script = ExtResource( 1 )
 
 [node name="Load" type="Button" parent="."]
-margin_left = 432.0
-margin_top = 82.0
-margin_right = 560.0
-margin_bottom = 114.0
+offset_left = 432.0
+offset_top = 82.0
+offset_right = 560.0
+offset_bottom = 114.0
 size_flags_horizontal = 2
 size_flags_vertical = 2
 text = "Load in Thread"
@@ -17,11 +17,11 @@ __meta__ = {
 "_edit_use_anchors_": false
 }
 
-[node name="Sprite" type="Sprite" parent="."]
-position = Vector2( 494, 336 )
+[node name="Sprite2D" type="Sprite2D" parent="."]
+position = Vector2(494, 336)
 
 [node name="Camera2D" type="Camera2D" parent="."]
-offset = Vector2( 512, 300 )
+offset = Vector2(512, 300)
 current = true
 
 [connection signal="pressed" from="Load" to="." method="_on_load_pressed"]