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Neo-Euler package
====================

## Description

`Neo-Euler.otf’ is an OpenType version of Hermann Zapf’s Euler maths font.
It is the continuation of the Euler project initiated by Khaled Hosny in
2009 and abandoned in 2016.  
A style file `neo-euler.sty’ is provided as a replacement of the
`eulervm.sty’ package for LuaLaTeX and XeLaTeX users.

## Contents

* Neo-Euler.otf     OpenType maths font
* neo-euler.sty     LaTeX style file: replaces eulervm.sty for LuaTeX/XeTeX
* Neo-Euler.pdf     Documentation in PDF format
* Neo-Euler.ltx     LaTeX source of Neo-Euler.pdf
* unimath-euler.pdf Modified version of unimath-symbols.pdf
                    showing available Neo-Euler symbols compared to
		            LatinModern, STIXTwo, Erewhon, TeXGyrePagella and Asana.
* unimath-euler.ltx LaTeX source of unimath-concrete.pdf
* README.md         (this file)

## Installation

This package is meant to be installed automatically by TeXLive, MikTeX, etc.
Otherwise, the package can be installed under TEXMFHOME or TEXMFLOCAL, f.i.
Neo-Euler.otf in directory  texmf-local/fonts/opentype/public/neo-euler/
and neo-euler.sty in directory  texmf-local/tex/latex/neo-euler/.  
Documentation files and their sources can go to directory
texmf-local/doc/fonts/public/neo-euler/

Don't forget to rebuild the file database (mktexlsr or so) if you install
under TEXMFLOCAL.

Finally, make the system font database aware of the Neo-Euler font
(fontconfig under Linux).

## License

* The font `Neo-Euler.otf’ is licensed under the SIL Open Font License,
Version 1.1. This license is available with a FAQ at:
http://scripts.sil.org/OFL
* The other files are distributed under the terms of the LaTeX Project
Public License from CTAN archives in directory macros/latex/base/lppl.txt.
Either version 1.3 or, at your option, any later version.

## Changes

* First public version: 0.20

* v0.21:
	 - Delimiters, integrals, sum, prod etc. are now vertically
       centred by design on the maths axis (required by luametatex).
  
---
Copyright 2009-2016  Khaled Hosny  
Copyright 2022-      Daniel Flipo  
E-mail: daniel (dot) flipo (at) free (dot) fr