The following paper introduces the programming language ŞäferTeX as a user interface to the TeX typesetting engine. Transitions from one type of text to another are automatically detected, with the effect that environments do not have to be bracketed explicitly. Characters such as ‘_’ and ‘$’ do not have to be backslashed. A minimized frame of ‘paradigms’ spans a space of possible typesetting commands.
Using indentation, empty lines and a few triggers allows one to express interruption, scope, listed items, etc.
CREATE FRAME TEXMACS CODE
The primary goal of ŞäferTeX is to make the typesetting source code as close as possible to human-readable text, to which we have been accustomed over the last few centuries. The system introduced in this paper, however, is radical in its targetting of optimized code appearance. Front-ends such as TeXmacs follow the visual/graphical approach to facilitate the coding of documents. Many tools have been developed over the years simplifying and extending the TeX interface, such as LaTeX, LaTeX3, pdfTeX, and NTS. While TeX provides high quality typesetting features, its usability suffers due to its macro-based command language.
CREATE FRAME TEXMACS HOW TO
TeXmacs also supports the Guile/Scheme extension language, so that you may customize the interface and write your own extensions to the editor.In our demonstration, we plan to show briefly how to edit mathematical texts with TeXmacs, how to use computer algebra systems, and how to add interfaces with new systems in a very efficient way.
Currently, there are interfaces with Axiom, Giac, GNUplot, Graphviz, Gtybalt, Macaulay2, Maxima, Mupad, GNU Octave, Pari, Qcl, GNU R, Reduce, Scilab and Yacas. The program implements high-quality typesetting algorithms and TEX fonts, which allow the user to produce professionally looking documents.The high typesetting quality still goes through for automatically generated formulae, which makes TeXmacs suitable as an interface for computer algebra systems, or other types of "plugins". The editor allows you to write structured documents via a wysiwyg (what-you-see-is-what-you-get) and user friendly interface. GNU TeXmacs is a free software, which can both be used as a scientific text editor and as a front-end for computer algebra systems.
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