Is there a replica of the Texinfo PDF render formatting/style but in pure LaTeX? I absolutely love the style of the printed Emacs manual (which uses the Texinfo

Is there a replica of the Texinfo PDF render formatting/style but in pure LaTeX? I absolutely love the style of the printed Emacs manual (which uses the Texinfo @smallbook) but also would like to use the LaTeX mathematics macros. Alternatively I guess I could use automatic translation like org mode to texinfo with pandoc.