Event.commandName

var commandName : String

Description

The name of an ExecuteCommand or ValidateCommand Event.

"Copy", "Cut", "Paste", "Delete", "FrameSelected", "Duplicate", "SelectAll" and so on. Sent only in the editor.

JavaScript
    // Detects commands executed and prints them.
function OnGUI() {
var e : Event = Event.current;
if(e.commandName != "") {
Debug.Log("Command recognized: " + e.commandName);
}
}