> I don't agree that emacs does provide a user-level function for
> creating a new buffer. The 2 practical methods to create a new buffer,
> by find-file or switch-to-buffer, are both not designed to create a
> new buffer for temp use, and each has serious problems in my opinion.
>
> • There is no easy, intuitive way to create multiple scratch buffers.
> (it is done by using the switch-to-buffer command (C-x b) and give
> name that is not one of existing buffers.)
>
> • Emacs does not provide a user level function to create a new
> buffer. It has “Open file...” (a wrapper to the find-file command),
> which immediately prompt user for a full file path. This is annoying.
> Modern apps's New File command actually just create a new untitled
> file without prompting, and only when user save it it prompt a file
> name. If user closes it, it prompts for saving.
>
> In summary: the problem with find-file is that it promps user to enter
> a file name upfront. The problem with switch-to-buffer is that it
> doesn't promp to save when user closes it. In both, the functions are
> simply not designed for creating a new temp buffer.