How to do an action in a plugin whenever a script file is created?

[mrcdk]

Check if this answer can help you:

How do I get the New Script dialog for plugin

Ah, my bad, I misunderstood what you wanted to do. In that case you can find the ScriptCreateDialog that the editor uses and do it there. For example in a plugin: @tool extends EditorPlugin var custom_buttons: Dictionary[ScriptCreateDialog, Button] func _enter_tree() -> void: var script_editor = EditorInterface.get_script_editor() var create_dialogs = script_editor.find_children("*", "ScriptCreateDialog", false, false) for dialog: ScriptCreateDialog in create_dialogs: # Add a custom b…