% arara: pdflatex % arara: makeglossaries if found("aux", "@istfilename") % arara: pdflatex \documentclass{article} \usepackage[symbols,stylemods=tree,style=alttree]{glossaries-extra} \makeglossaries \loadglsentries{example-glossaries-parent.tex} \loadglsentries[symbols]{example-glossaries-symbols} \begin{document} \glsaddall \glsunsetall %\glsFindWidestUsedLevelTwo \preto{\glsxtralttreeInit}{% \glsFindWidestUsedLevelTwo[\currentglossary]% } \printglossaries \end{document}