% ----- babel bloque la compilation ----- %
% ----- typographie française (i) ----- %
%\usepackage[french]{babel}
%\setlength{\parindent}{0pt}
%\setlength{\parskip}{4pt plus 1pt minus 1pt}
% ----- typographie française (ii) ----- %
%\DefTblrTemplate{contfoot-text}{default}{Suite page suivante}
%\DefTblrTemplate{conthead-text}{default}{(suite)}
% pour franciser les changements de page dans les grands tableaux
% DÉBUT DU PRÉAMBULE
% -*- coding: utf-8 -*-
% !TEX program = lualatex
\documentclass[oneside]{book}
\newcommand*{\myversion}{X}
\newcommand*{\mylpad}[1]{\ifnum#1<10 0\the#1\else\the#1\fi}
\usepackage[a4paper,margin=2.5cm]{geometry}
%\usepackage[french]{babel}
\setlength{\parindent}{0pt}
\setlength{\parskip}{4pt plus 1pt minus 1pt}
\usepackage{codehigh} % https://ctan.org/pkg/codehigh
\usepackage{tabularray}
\usepackage{array,multirow,amsmath}
\usepackage{chemmacros,environ}
\usepackage{enumitem}
\usepackage[firstpage=true]{background}
\backgroundsetup{contents={}}
\UseTblrLibrary{amsmath,booktabs,counter,diagbox,functional,siunitx,varwidth}
\usepackage{hyperref}
\hypersetup{
colorlinks=true,
urlcolor=blue3,
linkcolor=blue3,
pdfauthor=[MFerrer erreur babel],
pdftitle=recherche de solution \today,
pdfsubject= typographie française
}
\usepackage{tcolorbox}
\tcbset{sharp corners, boxrule=0.5pt, colback=red9}
\usepackage{float}