The uprightsubs package
          Upright descriptive subscripts


File:       README
Author:     Moritz R. Schäfer


DESCRIPTION
===========

This package simplifies upright descriptive subscripts in
mathematics: E_{!kin} selects \mathrm, while E_{!!cinétique} selects
\textnormal for text containing accented letters. Ordinary subscripts
retain their usual formatting.

Load the package with \usepackage{uprightsubs}. The shorthand becomes active
at the start of the document. Subscripts already tokenized in the preamble
retain their original meaning.

The implementation is based on Enrico Gregorio's (egreg's) answer on
TeX Stack Exchange:
https://tex.stackexchange.com/a/742891
Thanks to Enrico Gregorio for the original implementation and for his
permission to distribute the adapted code under the LaTeX Project Public
License (LPPL).

Copyright:  (C) 2026 Moritz R. Schäfer
Licence:    LPPL 1.3c or later

FILES IN DISTRIBUTION
=====================

   BASE DISTRIBUTION:

      README               This file.
      uprightsubs.ins  Package installation file.
      uprightsubs.dtx  Package source file.

      uprightsubs.sty  Package style file. It was produced by
                           executing "latex uprightsubs.ins".

   DOCUMENTATION:

      uprightsubs.pdf  User manual for the uprightsubs package. It was
                           produced by executing:
                              latexmk -lualatex uprightsubs.dtx

BASIC INSTALLATION
====================

   The minimum requirement to use the package is to have
   uprightsubs.sty in a directory where TeX can find it.

   For a basic installation on a TDS-compliant system, move the
   following files to the following directories:

     <texmf>/tex/latex/uprightsubs/
        uprightsubs.sty

     <texmf>/source/latex/uprightsubs/
         uprightsubs.ins
         uprightsubs.dtx

     <texmf>/doc/latex/uprightsubs/
         README
         uprightsubs.pdf