Org mode has received a complete rewrite of its LaTeX preview system, delivering near-WYSIWYG math rendering while preserving Emacs's text-first, extensible design. The author details the architecture behind the new feature, including subprocess management, the Emacs event loop, and overlay-based display.
Background
Org mode is a popular Emacs package for structured writing, note-taking, and literate programming. Its LaTeX preview support has been a long-standing pain point for users working with mathematical typesetting.
- Source
- Lobsters
- Published
- Nov 2, 2026 at 06:19 AM
- Score
- 7.0 / 10