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GNU TeXmacs

GNU TeXmacs
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TeXmacs
Developer(s) GNU Project
Stable release 1.99.5 (July 7, 2016; 9 months ago (2016-07-07))
Operating system Linux, Windows, macOS, Unix-like
Type Word processor
License GNU GPLv3
Website www.texmacs.org

GNU TeXmacs is a free scientific word processor and typesetting component of the GNU Project. It was inspired by TeX and GNU Emacs, though it shares no code with those programs. TeXmacs does use TeX fonts. It is written and maintained by Joris van der Hoeven. The program produces structured documents with a WYSIWYW user interface. New document styles can be created by the user. The editor provides high-quality typesetting algorithms and TeX fonts for publishing professional looking documents.

TeXmacs can handle mathematical formulas and is used as a front-end to a number of computer algebra systems such as Maxima and SageMath. TeXmacs also supports a Scheme extension language called Guile for customizing the program and writing extensions.

Like many WYSIWYG editors (such as Microsoft Word), authors manipulate a document on screen which should print to a similar looking paper copy. The goal of TeXmacs is to provide a WYSIWYG editor that nevertheless makes it possible to write correctly structured documents with aesthetically pleasing typesetting results. TeXmacs is not a front-end to LaTeX but TeXmacs documents can be converted to either TeX or LaTeX. LaTeX also can be imported (to some extent), and both import to HTML, Scheme, "Verbatim", and XML and export to them is provided. There is a converter for MathML as well, and TeXmacs can output PDF and PostScript for printing.


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