Task: Implement Emacs "Save As" Without Visiting New File

Task: Implement Emacs "Save As" Without Visiting New File: a task in Terminal-Lego-15k (Harbor dataset). In Emacs, using C-x C-w ( write-file ) to save a buffer to a new location causes the buffer to visit the new file instead of the original one. This task requires you to create an Emacs Lisp…