About
AUCTeX is an extensible package for writing and formatting TeX files in GNU Emacs. It supports many different TeX macro packages, including AMS-TeX, LaTeX, Texinfo, ConTeXt, and docTeX (dtx files).
AUCTeX includes preview-latex which makes LaTeX a tightly integrated component of your editing workflow by visualizing selected source chunks (such as single formulas or graphics) directly as images in the source buffer.
Current AUCTeX version: 13.3 (2024-01-17)