% lua-widow-control % https://github.com/gucci-on-fleek/lua-widow-control % SPDX-License-Identifier: MPL-2.0+ % SPDX-FileCopyrightText: 2021 gucci-on-fleek \NeedsTeXFormat{LaTeX2e}[2015/01/01] % Formats built after 2015 include \LuaTeX{}Base \ProvidesPackage{lua-widow-control}% [2021/10/09 v1.0.0] %%version %%date \setlength{\clubpenalty}{1} \setlength{\widowpenalty}{1} \setlength{\displaywidowpenalty}{0} \setlength{\interlinepenalty}{0} \setlength{\brokenpenalty}{0} % We can't use \\newlength since that makes a \TeX{} "skip", not a "dimen" \newdimen\lwcemergencystretch \setlength{\lwcemergencystretch}{3em} \directlua{require "lua-widow-control"} % Here, we enable font expansion/contraction. It isn't strictly necessary for % \lwc/'s functionality; however, it is required for the % lengthened paragraphs to not have terrible spacing. \RequirePackage[final]{microtype} \newcommand{\lwcenable}{\directlua{lwc.enable_callbacks()}} \newcommand{\lwcdisable}{\directlua{lwc.disable_callbacks()}} % Enable \lwc/ by default when the package is loaded. \lwcenable \endinput