texinfo-format-buffer
texinfo-format-buffer is an interactive autoloaded compiled Lisp function in `texinfmt.el
'.
(texinfo-format-buffer &optional NOSPLIT)
Process the current buffer as texinfo code, into an Info file.
The Info file output is generated in a buffer visiting the Info file
name specified in the @setfilename command.
Non-nil argument (prefix, if interactive) means don't make tag table
and don't split the file if large. You can use `Info-tagify' and
`Info-split' to do these manually.