# New on CTAN: innerscript

Date: February 5, 2021 10:48:16 AM CET

Conrad Kosowsky submitted the
innerscript
package.
Version number: 1.0 2021-02-03
License type: lppl1.3c
Summary description: Modifies automatic mathematics spacing
Announcement text:

The innerscript package modifies two aspects of TeX's automatic interatom mathematics spacing. The package uses LuaTeX's \Umath primitives to make superscripts and subscripts more closely resemble \textstyle and \displaystyle math and to treat \mathinner subformulas as \mathord, effectively eliminating this class. Users must load innerscript with the LuaTeX engine.

This package is located at http://mirror.ctan.org/macros/luatex/latex/innerscript More information is at https://www.ctan.org/pkg/innerscript

Thanks for the upload. For the CTAN Team Erik Braun

CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

The innerscript package modifies two aspects of TeX's automatic interatom mathematics spacing. The package uses LuaTeX's \Umath primitives to make superscripts and subscripts more closely resemble \textstyle and \displaystyle math and to treat \mathinner subformulas as \mathord, effectively eliminating this class. Users must load innerscript with the LuaTeX engine.

This package is located at http://mirror.ctan.org/macros/luatex/latex/innerscript More information is at https://www.ctan.org/pkg/innerscript

Thanks for the upload. For the CTAN Team Erik Braun

CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

## innerscript – Small modifications to math formatting

This package optionally modifies four aspects of TeX’s automatic
math formatting to improve typesetting: (1) it adds extra space around
relation and operation symbols in superscripts and subscripts; (2) it removes
extra space around `\left`-`\right` delimiter pairs;
(3) it adds extra space after right delimiters in certain situations;
and (4) it forces `\left` and `\right` delimiters to completely
cover their contents. Using LuaLaTeX is required.

Package | innerscript |

Version | 1.2 2023-11-06 |

Copyright | 2021, 2023 Conrad Kosowsky |

Maintainer | Conrad Kosowsky |