texlive[54712] Master/texmf-dist: nicematrix
commits+karl at tug.org
commits+karl at tug.org
Mon Apr 13 00:31:28 CEST 2020
Revision: 54712
http://tug.org/svn/texlive?view=revision&revision=54712
Author: karl
Date: 2020-04-13 00:31:28 +0200 (Mon, 13 Apr 2020)
Log Message:
-----------
nicematrix
Modified Paths:
--------------
trunk/Master/texmf-dist/doc/latex/nicematrix/nicematrix-french.pdf
trunk/Master/texmf-dist/doc/latex/nicematrix/nicematrix-french.tex
trunk/Master/texmf-dist/doc/latex/nicematrix/nicematrix.pdf
trunk/Master/texmf-dist/source/latex/nicematrix/nicematrix.dtx
trunk/Master/texmf-dist/tex/latex/nicematrix/nicematrix.sty
Modified: trunk/Master/texmf-dist/doc/latex/nicematrix/nicematrix-french.pdf
===================================================================
(Binary files differ)
Modified: trunk/Master/texmf-dist/doc/latex/nicematrix/nicematrix-french.tex
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--- trunk/Master/texmf-dist/doc/latex/nicematrix/nicematrix-french.tex 2020-04-12 22:31:14 UTC (rev 54711)
+++ trunk/Master/texmf-dist/doc/latex/nicematrix/nicematrix-french.tex 2020-04-12 22:31:28 UTC (rev 54712)
@@ -469,10 +469,6 @@
1 & 2 & 3 & 4 & 5
\end{pNiceMatrix}$
-\bigskip
-La commande |\hdotsfor| de \pkg{amsmath} prend un argument optionnel (entre crochets) qui est utilisé pour un
-réglage fin de l'espace entre deux points consécutifs. Par homogénéité, |\Hdotsfor| prend aussi un argument
-optionnel mais cet argument est écarté silencieusement.
Remarque : Contrairement à la commande |\hdotsfor| de \pkg{amsmath}, la commande |\Hdotsfor| est utilisable lorsque
l'extension \pkg{colortbl} est chargée (mais vous risquez d'avoir des problèmes si vous utilisez |\rowcolor| sur la
@@ -528,11 +524,31 @@
\end{scope}
+\subsection{Les labels des lignes en pointillés}
+
+Les commandes |\Ldots|, |\Cdots|, |\Vdots|, |\Ddots|, |\Iddots| et |\Hdotsfor| (ainsi que la commande |\line| dans
+le |code-after| décrite p.~\pageref{line-in-code-after}) peuvent en fait prendre deux arguments optionnels
+spécifiés par les caractères |_| et |^| pour des labels situés au-dessous et au-dessus de la ligne. Les arguments
+sont composés en mode mathématique avec |\scriptstyle|.
+
+\begin{BVerbatim}[baseline=c,boxwidth=10cm]
+$\begin{bNiceMatrix}
+1 & \hspace*{1cm} & 0 \\[8mm]
+ & ~emphase#\Ddots^{n \text{ times}}@ & \\
+0 & & 1 \\
+\end{bNiceMatrix}$
+\end{BVerbatim}
+$\begin{bNiceMatrix}
+1 & \hspace*{1cm} & 0 \\[8mm]
+ & \Ddots^{n \text{ times}} & \\
+0 & & 1 \\
+\end{bNiceMatrix}$
+
\subsection{Personnalisation des lignes en pointillés}
\label{customization}
-Les lignes pointillées tracées par |\Ldots|, |\Cdots|, |\Vdots|, |\Ddots|, |\Idots| et |\Hdotsfor| (ainsi que par la
+Les lignes pointillées tracées par |\Ldots|, |\Cdots|, |\Vdots|, |\Ddots|, |\Iddots| et |\Hdotsfor| (ainsi que par la
commande |\line| dans le |code-after| décrite p.~\pageref{line-in-code-after}) peuvent être
paramétrées par trois options (que l'on met entre crochets après la commande) :
%
@@ -542,7 +558,7 @@
\item |line-style|.
\end{itemize}
-Ces options peuvent aussi être fixées avec |\NiceMatrixOption| ou bien au niveau d'un environnement mais elles
+Ces options peuvent aussi être fixées avec |\NiceMatrixOptions| ou bien au niveau d'un environnement mais elles
doivent alors être préfixées par |xdots|, ce qui fait que leurs noms deviennent :
%
\begin{itemize}
@@ -659,24 +675,29 @@
\bigskip
Dans l'exemple suivant, nous avons surligné toutes les cases de la matrice.
-\[\begin{pNiceMatrix}[
- code-after = {\begin{tikzpicture}
- [every node/.style = {blend mode = multiply,
- inner sep = 0 pt ,
- fill = red!15}]
- \node [fit = (1-1)] {} ;
- \node [fit = (1-3)] {} ;
- \node [fit = (2-2)] {} ;
- \node [fit = (3-1)] {} ;
- \node [fit = (3-3)] {} ;
- \node [fit = (1-2)] {} ;
- \node [fit = (2-1)] {} ;
- \node [fit = (2-3)] {} ;
- \node [fit = (3-2)] {} ;
- \end{tikzpicture}}]
+\[\begin{pNiceMatrix}
a & a + b & a + b + c \\
a & a & a + b \\
a & a & a
+\CodeAfter
+\begin{tikzpicture}[
+ every node/.style =
+ {
+ blend mode = multiply,
+ inner sep = 0 pt ,
+ fill = red!15
+ }
+ ]
+\node [fit = (1-1)] {} ;
+\node [fit = (1-3)] {} ;
+\node [fit = (2-2)] {} ;
+\node [fit = (3-1)] {} ;
+\node [fit = (3-3)] {} ;
+\node [fit = (1-2)] {} ;
+\node [fit = (2-1)] {} ;
+\node [fit = (2-3)] {} ;
+\node [fit = (3-2)] {} ;
+\end{tikzpicture}
\end{pNiceMatrix}\]
@@ -836,24 +857,60 @@
correspondant au nom de l'environnement).
De plus, une commande spéciale, nommée |\line| est disponible pour tracer directement des lignes en pointillés
-entre les nœuds).
+entre les nœuds). Elle peut par exemple être utilisée pour tracer une ligne entre deux cases adjacentes comme dans
+l'exemple suivant.
\label{line-in-code-after}
\medskip
-\begin{BVerbatim}[baseline=c,boxwidth=13cm]
-$\begin{pNiceMatrix}[~emphase#code-after = {\line{1-1}{3-3}[color=blue]}@]
-0 & 0 & 0 \\
-0 & & 0 \\
-0 & 0 & 0
+\begin{BVerbatim}[baseline=c,boxwidth=11cm]
+\NiceMatrixOptions{xdots/shorten = 0.6 em}
+\begin{pNiceMatrix}[~emphase#code-after=\line{2-2}{3-3}@]
+I & 0 & \Cdots &0 \\
+0 & I & \Ddots &\Vdots\\
+\Vdots &\Ddots & I &0 \\
+0 &\Cdots & 0 &I
+\end{pNiceMatrix}
+\end{BVerbatim}
+\begin{scope}
+\NiceMatrixOptions{xdots/shorten = 0.6 em}
+$\begin{pNiceMatrix}[code-after=\line{2-2}{3-3}]
+I & 0 & \Cdots &0 \\
+0 & I & \Ddots &\Vdots\\
+\Vdots &\Ddots & I &0 \\
+0 &\Cdots & 0 &I
\end{pNiceMatrix}$
+\end{scope}
+
+\medskip
+Pour améliorer la lisibilité du code, une syntaxe alternative est proposée : on peut spécifier les instructions du
+|code-after| à la fin de l'environnement, après le mot-clé |\CodeAfter|.
+
+\medskip
+\begin{BVerbatim}[baseline=c,boxwidth=11cm]
+\NiceMatrixOptions{xdots/shorten = 0.6 em}
+\begin{pNiceMatrix}
+I & 0 & \Cdots &0 \\
+0 & I & \Ddots &\Vdots\\
+\Vdots &\Ddots & I &0 \\
+0 &\Cdots & 0 &I
+~emphase#\CodeAfter@
+~emphase#\line{2-2}{3-3}@
+\end{pNiceMatrix}
\end{BVerbatim}
-$\begin{pNiceMatrix}[code-after = {\line{1-1}{3-3}[color=blue]}]
-0 & 0 & 0 \\
-0 & & 0 \\
-0 & 0 & 0
+\begin{scope}
+\NiceMatrixOptions{xdots/shorten = 0.6 em}
+$\begin{pNiceMatrix}
+I & 0 & \Cdots &0 \\
+0 & I & \Ddots &\Vdots\\
+\Vdots &\Ddots & I &0 \\
+0 &\Cdots & 0 &I
+\CodeAfter
+\line{2-2}{3-3}
\end{pNiceMatrix}$
+\end{scope}
-\section{L'environnement \{NiceArray\}}
+
+\section{L'environnement \{NiceArray\} et ses variantes}
\label{NiceArray}
L'environnement |{NiceArray}| est similaire à l'environnement |{array}|. Comme pour |{array}|, l'argument
@@ -866,38 +923,102 @@
|!{...}| et |*{n}{...}| mais les lettres |p|, |m| et |b| ne doivent pas être employées.\footnote{Dans une commande
|\multicolumn|, on doit également utiliser les lettres |L|, |C| et |R|.}
+\bigskip
+Sans surprise, l'extension \pkg{nicematrix} fournit également les variantes |{pNiceArray}|, |{vNiceArray}|,
+|{VNiceArray}|, |{bNiceArray}| et |{BNiceArray}|.
+
+\interitem
+L'un des intérêts de |{pNiceArray}| par rapport à |{pNiceMatrix}| est la possibilité de tracer des filets verticaux
+:
+
+\bigskip
+\begin{BVerbatim}[baseline=c,boxwidth=10cm]
+$\left[\begin{NiceArray}{CCCC|C}
+a_1 & ? & \Cdots & ? & ? \\
+0 & & \Ddots & \Vdots & \Vdots\\
+\Vdots & \Ddots & \Ddots & ? \\
+0 & \Cdots & 0 & a_n & ?
+\end{NiceArray}\right]$
+\end{BVerbatim}
+$\left[\begin{NiceArray}{CCCC|C}
+a_1 & ? & \Cdots & ? & ? \\
+0 & & \Ddots & \Vdots & \Vdots\\
+\Vdots & \Ddots & \Ddots & ? \\
+0 & \Cdots & 0 & a_n & ?
+\end{NiceArray}\right]$
+
+\interitem
+Un autre intérêt est la possibilité d'utiliser plusieurs types d'alignement de colonnes.
+
+\bigskip
+\begin{BVerbatim}[baseline=c,boxwidth=10cm]
+$\begin{pNiceArray}{LCR}
+a_{11} & \Cdots & a_{1n} \\
+a_{21} & & a_{2n} \\
+\Vdots & & \Vdots \\
+a_{n-1,1} & \Cdots & a_{n-1,n}
+\end{pNiceArray}$
+\end{BVerbatim}
+$\begin{pNiceArray}{LCR}
+a_{11} & \Cdots & a_{1n} \\
+a_{21} & & a_{2n} \\
+\Vdots & & \Vdots \\
+a_{n-1,1} & \Cdots & a_{n-1,n}
+\end{pNiceArray}$
+
+
+
+\interitem
+En fait, l'environnement |{pNiceArray}| et ses variantes sont fondés sur un environnement plus général, appelé
+|{NiceArrayWithDelims}|. Les deux premiers arguments obligatoires de cet environnement sont les délimiteurs gauche
+et droit qui seront utilisés dans la construction de la matrice. Il est possible d'utiliser |{NiceArrayWithDelims}|
+si on a besoin de délimiteurs atypiques ou asymétriques.
+
\medskip
-En plus des options proposées pour |{pNiceMatrix}| et ses variantes, l'environnement |{NiceArray}| propose une
-option |baseline| qui prend en argument un entier qui indique le numéro de rangée dont la ligne de base servira de
+\begin{BVerbatim}[baseline=c,boxwidth=11cm]
+$\begin{~emphase#NiceArrayWithDelims@}
+ {\downarrow}{\uparrow}{CCC}[margin]
+1 & 2 & 3 \\
+4 & 5 & 6 \\
+7 & 8 & 9 \\
+\end{~emphase#NiceArrayWithDelims@}$
+\end{BVerbatim}
+$\begin{NiceArrayWithDelims}
+ {\downarrow}{\uparrow}{CCC}[margin]
+1 & 2 & 3 \\
+4 & 5 & 6 \\
+7 & 8 & 9 \\
+\end{NiceArrayWithDelims}$
+
+\bigskip
+\subsection{Le positionnement vertical des matrices}
+
+L'extension \pkg{nicematrix} propose aussi une option |baseline| par la position verticale des matrices. Cette
+option |baseline| prend comme valeur un entier qui indique le numéro de rangée dont la ligne de base servira de
ligne de base pour l'environnement |{NiceArray}|.
\medskip
-\begin{BVerbatim}[baseline=c,boxwidth=11cm]
-$A =
-\begin{NiceArray}{CCCC}[hvlines,~emphase#baseline=2@]
-1 & 2 & 3 & 4 \\
-1 & 2 & 3 & 4 \\
-1 & 2 & 3 & 4 \\
-\end{NiceArray}$
+\begin{BVerbatim}[baseline=c,boxwidth=9cm]
+$A = \begin{pNiceMatrix}[baseline=2]
+\frac{1}{\sqrt{1+p^2}} & p & 1-p \\
+1 & 1 & 1 \\
+1 & p & 1+p
+\end{pNiceMatrix}$
\end{BVerbatim}
-%
-$A =
-\begin{NiceArray}{CCCC}[hvlines,baseline=2]
-1 & 2 & 3 & 4 \\
-1 & 2 & 3 & 4 \\
-1 & 2 & 3 & 4 \\
-\end{NiceArray}$
+$A = \begin{pNiceMatrix}[baseline=2]
+\frac{1}{\sqrt{1+p^2}} & p & 1-p \\
+1 & 1 & 1 \\
+1 & p & 1+p
+\end{pNiceMatrix}$
-\smallskip
-L'option |hvlines| utilisée dans cet exemple est présentée plus loin (cf. p. \pageref{hvlines}).
-\medskip
+\interitem
L'option |baseline| peut aussi prendre les trois valeurs spéciales |t|, |c| et |b|. Ces trois lettres peuvent aussi
être utilisées de manière absolue comme pour l'option de l'environnement |{array}| de \pkg{array}. La valeur
initiale de |baseline| est~|c|.
-\medskip
+\bigskip
Dans l'exemple suivant, on utilise l'option |t| (synonyme de |baseline=t|) immédiatement après un |\item| de liste.
On remarquera que la présence d'un |\hline| initial n'empêche pas l'alignement sur la ligne de base de la première
rangée (avec |{array}| de {array}, il faut utiliser |\firsthline|\footnote{On peut aussi utiliser |\firsthline|
@@ -933,7 +1054,7 @@
\end{minipage}
-\medskip
+\bigskip
Il est également possible d'utiliser les outils de \pkg{booktabs}: |\toprule|,
|\bottomrule| et |\midrule|.\par\nobreak
@@ -970,78 +1091,8 @@
-\vspace{1cm}
-L'utilisation de |{NiceArray}| permet de tracer des filets verticaux :\par\nobreak
\bigskip
-\begin{BVerbatim}[baseline=c,boxwidth=10cm]
-$\left[\begin{NiceArray}{CCCC|C}
-a_1 & ? & \Cdots & ? & ? \\
-0 & & \Ddots & \Vdots & \Vdots\\
-\Vdots & \Ddots & \Ddots & ? \\
-0 & \Cdots & 0 & a_n & ?
-\end{NiceArray}\right]$
-\end{BVerbatim}
-$\left[\begin{NiceArray}{CCCC|C}
-a_1 & ? & \Cdots & ? & ? \\
-0 & & \Ddots & \Vdots & \Vdots\\
-\Vdots & \Ddots & \Ddots & ? \\
-0 & \Cdots & 0 & a_n & ?
-\end{NiceArray}\right]$
-
-\vspace{1cm}
-Il existe également des variantes pour l'environnement |{NiceArray}| : |{pNiceArray}|, |{bNiceArray}|,
-|{BNiceArray}|, |{vNiceArray}| et |{VNiceArray}|. La clé |baseline| n'est \emph{pas} disponible pour ces
-environnements.
-
-
-Dans l'exemple suivant, on utilise un environnement |{pNiceArray}| (on n'utilise pas |{pNiceMatrix}| car on
-souhaite utiliser les types de colonne |L| et |R| --- avec |{pNiceMatrix}|, toutes les colonnes sont de type |C|).
-
-
-\bigskip
-\begin{BVerbatim}[baseline=c,boxwidth=10cm]
-$\begin{pNiceArray}{LCR}
-a_{11} & \Cdots & a_{1n} \\
-a_{21} & & a_{2n} \\
-\Vdots & & \Vdots \\
-a_{n-1,1} & \Cdots & a_{n-1,n}
-\end{pNiceArray}$
-\end{BVerbatim}
-$\begin{pNiceArray}{LCR}
-a_{11} & \Cdots & a_{1n} \\
-a_{21} & & a_{2n} \\
-\Vdots & & \Vdots \\
-a_{n-1,1} & \Cdots & a_{n-1,n}
-\end{pNiceArray}$
-
-
-\bigskip
-\bigskip
-En fait, l'environnement |{pNiceArray}| et ses variantes sont fondés sur un environnement plus général, appelé
-|{NiceArrayWithDelims}|. Les deux premiers arguments obligatoires de cet environnement sont les délimiteurs gauche
-et droit qui seront utilisés dans la construction de la matrice. Il est possible d'utiliser |{NiceArrayWithDelims}|
-si on a besoin de délimiteurs atypiques ou asymétriques.
-
-\medskip
-\begin{BVerbatim}[baseline=c,boxwidth=11cm]
-$\begin{~emphase#NiceArrayWithDelims@}
- {\downarrow}{\uparrow}{CCC}[margin]
-1 & 2 & 3 \\
-4 & 5 & 6 \\
-7 & 8 & 9 \\
-\end{~emphase#NiceArrayWithDelims@}$
-\end{BVerbatim}
-$\begin{NiceArrayWithDelims}
- {\downarrow}{\uparrow}{CCC}[margin]
-1 & 2 & 3 \\
-4 & 5 & 6 \\
-7 & 8 & 9 \\
-\end{NiceArrayWithDelims}$
-
-
-
-\bigskip
\section{Les rangées et colonnes extérieures}
Les environnements de \pkg{nicematrix} permettent de composer des rangées et des colonnes «extérieures» grâce aux options
|first-row|, |last-row|, |first-col| et |last-col|.
@@ -1431,7 +1482,7 @@
\medskip
\begin{BVerbatim}[baseline=c,boxwidth=10.6cm]
-\arrayrulecolor{cyan}
+\arrayrulecolor{blue}
$\begin{bNiceArray}{CCC|C}[margin]
~emphase#\Block{3-3}{A}@ & & & 0 \\
& \hspace*{1cm} & & \Vdots \\
@@ -1442,7 +1493,7 @@
\arrayrulecolor{black}
\end{BVerbatim}
\begin{scope}
-\arrayrulecolor{cyan}
+\arrayrulecolor{blue}
$\begin{bNiceArray}{CCC|C}[margin]
\Block{3-3}{A} & & & 0 \\
& \hspace*{1cm} & & \Vdots \\
@@ -1461,7 +1512,7 @@
\medskip
\begin{BVerbatim}[baseline=c,boxwidth=10.6cm]
-\arrayrulecolor{cyan}
+\arrayrulecolor{blue}
$\begin{bNiceArray}{CCC|C}[margin]
\Block{3-3}~emphase#<\Large>@{A} & & & 0 \\
& \hspace*{1cm} & & \Vdots \\
@@ -1472,7 +1523,7 @@
\arrayrulecolor{black}
\end{BVerbatim}
\begin{scope}
-\arrayrulecolor{cyan}
+\arrayrulecolor{blue}
$\begin{bNiceArray}{CCC|C}[margin]
\Block{3-3}<\Large>{A} & & & 0 \\
& \hspace*{1cm} & & \Vdots \\
@@ -1683,8 +1734,8 @@
avec la commande~|\hline| et des filets verticaux avec le spécificateur ``\verb+|+'' dans le préambule de
l'environnement. Par souci de commodité, l'extension \pkg{nicematrix} fournit aussi l'option |hlines| (resp.
|vlines|) qui impose directement que tous les filets horizontaux (resp. verticaux) soient tracés (à l'exception,
-très naturelle, des filets extérieurs aux rangées et colonnes extérieures). L'option |lines| est la conjonction des
-options |hlines| et |vlines|.
+très naturelle, des filets extérieurs aux rangées et colonnes extérieures). L'option |hvlines| est la conjonction
+des options |hlines| et |vlines|.
\medskip
Dans l'exemple suivant, on utilise la commande |\arrayrulecolor| de \pkg{colortbl}.
@@ -1691,7 +1742,7 @@
\medskip
\begin{BVerbatim}[baseline=c,boxwidth=11cm]
-\arrayrulecolor{cyan}
+\arrayrulecolor{blue}
$\begin{NiceArray}{CCCC}%
[~emphase#hvlines@,first-row,first-col]
& e & a & b & c \\
@@ -1703,7 +1754,7 @@
\arrayrulecolor{black}
\end{BVerbatim}
%
-\arrayrulecolor{cyan}
+\arrayrulecolor{blue}
$\begin{NiceArray}{CCCC}[hvlines,first-row,first-col]
& e & a & b & c \\
e & e & a & b & c \\
@@ -1833,6 +1884,9 @@
\section{Remarques techniques}
+Première remarque : l'extension \pkg{nicematrix} doit être chargée après l'extension \pkg{underscore}. Si ce n'est
+pas le cas, une erreur est levée.
+
\subsection{Pour définir de nouveaux types de colonnes}
\label{OnlyMainNiceMatrix}
@@ -1874,43 +1928,9 @@
cas, |\OnlyMainNiceMatrix| est sans effet.
-\subsection{Intersection des lignes pointillées}
-Depuis la version 3.1 de \pkg{nicematrix}, les lignes en pointillées créées par |\Cdots|, |\Ldots|, |\Vdots|, etc.
-ne peuvent pas se croiser entre elles.\footnote{En revanche, les lignes créées par |\hdottedline|, la lettre
- ``|:|'' dans le préambule de la matrice et la commande |\line| dans le |code-after| peuvent croiser une autre
- ligne en pointillés.}
-Cela signifie qu'une ligne en pointillés créée par l'une des ces commandes s'arrête automatiquement quand elle
-arrive à une autre ligne pointillée déjà tracée par l'une de ces commandes. Par conséquent, l'ordre dans lequel les
-lignes sont tracées a son importance pour le résultat final. Voici cet ordre (c'est à dessein qu'il a été choisi
-ainsi) : |\Hdotsfor|, |\Vdots|, |\Ddots|, |\Iddots|, |\Cdots| et |\Ldots|.
-\medskip
-De ce fait, on peut tracer la matrice suivante :\par\nobreak
-
-\smallskip
-\begin{BVerbatim}[baseline = c, boxwidth = 10.5cm]
-$\begin{pNiceMatrix}[nullify-dots]
-1 & 2 & 3 & \Cdots & n \\
-1 & 2 & 3 & \Cdots & n \\
-\Vdots & \Cdots & & \Hspace*{15mm} & \Vdots \\
-& \Cdots & & & \\
-& \Cdots & & & \\
-& \Cdots & & & \\
-\end{pNiceMatrix}$
-\end{BVerbatim}
-$\begin{pNiceMatrix}[nullify-dots]
-1 & 2 & 3 & \Cdots & n \\
-1 & 2 & 3 & \Cdots & n \\
-\Vdots & \Cdots & & \Hspace*{15mm} & \Vdots \\
-& \Cdots & & & \\
-& \Cdots & & & \\
-& \Cdots & & & \\
-\end{pNiceMatrix}$
-
-
-
\subsection{Le nom des nœuds PGF créés par nicematrix}
Les nœuds PGF-Tikz créés par \pkg{nicematrix} peuvent être utilisés hors des environnements de \pkg{nicematrix}
@@ -2273,12 +2293,12 @@
\end{scope}
\vspace{2cm}
-Un exemple avec un système linéaire (le trait vertical a été tracé en cyan avec les outils de
+Un exemple avec un système linéaire (le trait vertical a été tracé en bleu avec les outils de
\pkg{colortbl}):\par\nobreak
\begin{Verbatim}
-\arrayrulecolor{cyan}
-$\begin{pNiceArray}{*6C|C}[nullify-dots,last-col,code-for-last-col={\scriptstyle}]
+\arrayrulecolor{blue}
+$\begin{pNiceArray}{*6C|C}[nullify-dots,last-col,code-for-last-col=\scriptstyle]
1 & 1 & 1 &\Cdots & & 1 & 0 & \\
0 & 1 & 0 &\Cdots & & 0 & & L_2 \gets L_2-L_1 \\
0 & 0 & 1 &\Ddots & & \Vdots & & L_3 \gets L_3-L_1 \\
@@ -2289,8 +2309,8 @@
\arrayrulecolor{black}
\end{Verbatim}
-\arrayrulecolor{cyan}
-\[\begin{pNiceArray}{*6C|C}[nullify-dots,last-col,code-for-last-col={\scriptstyle}]
+\arrayrulecolor{blue}
+\[\begin{pNiceArray}{*6C|C}[nullify-dots,last-col,code-for-last-col=\scriptstyle]
1 & 1 & 1 &\Cdots & & 1 & 0 & \\
0 & 1 & 0 &\Cdots & & 0 & & L_2 \gets L_2-L_1 \\
0 & 0 & 1 &\Ddots & & \Vdots & & L_3 \gets L_3-L_1 \\
@@ -2301,6 +2321,42 @@
\arrayrulecolor{black}
+\subsection{Des lignes pointillées qui ne sont plus pointillées}
+
+
+L'option |line-style| permet de changer le style des lignes tracées par |\Ldots|, |\Cdots|, etc. On peut de ce fait
+tracer des lignes qui ne sont plus pointillées.
+
+\begin{Verbatim}
+\NiceMatrixOptions
+ {nullify-dots,code-for-first-col = \color{blue},code-for-first-col=\color{blue}}
+$\begin{pNiceMatrix}[first-row,first-col]
+ & & \Ldots[line-style={solid,<->},shorten=0pt]^{n \text{ columns}} \\
+ & 1 & 1 & 1 & \Ldots & 1 \\
+ & 1 & 1 & 1 & & 1 \\
+\Vdots[line-style={solid,<->}]_{n \text{ rows}}
+ & 1 & 1 & 1 & & 1 \\
+ & 1 & 1 & 1 & & 1 \\
+ & 1 & 1 & 1 & \Ldots & 1 \\
+\end{pNiceMatrix}$
+\end{Verbatim}
+
+
+\begin{scope}
+\NiceMatrixOptions
+ {nullify-dots,code-for-first-col = \color{blue},code-for-first-row=\color{blue}}
+\[\begin{pNiceMatrix}[first-row,first-col]
+ & & \Ldots[line-style={solid,<->},shorten=0pt]^{n \text{ columns}} \\
+ & 1 & 1 & 1 & \Ldots & 1 \\
+ & 1 & 1 & 1 & & 1 \\
+\Vdots[line-style={solid,<->}]_{n \text{ rows}} & 1 & 1 & 1 & & 1 \\
+ & 1 & 1 & 1 & & 1 \\
+ & 1 & 1 & 1 & \Ldots & 1 \\
+\end{pNiceMatrix}\]
+\end{scope}
+
+
+
\subsection{Largeur des colonnes}
\medskip
@@ -2310,14 +2366,21 @@
\bigskip
\begin{BVerbatim}
~emphase#\begin{NiceMatrixBlock}[auto-columns-width]@
-\NiceMatrixOptions{code-for-last-col = \color{blue}\scriptstyle}
+\NiceMatrixOptions{code-for-last-col = \color{blue}\scriptstyle,light-syntax}
\setlength{\extrarowheight}{1mm}
$\begin{pNiceArray}{CCCC:C}[last-col]
-1&1&1&1&1&\\
-2&4&8&16&9&\\
-3&9&27&81&36&\\
-4&16&64&256&100&
+ 1 1 1 1 1 ;
+ 2 4 8 16 9 ;
+ 3 9 27 81 36 ;
+ 4 16 64 256 100
\end{pNiceArray}$
+\medskip
+$\begin{pNiceArray}{CCCC:C}[last-col]
+ 1 1 1 1 1 ;
+ 0 2 6 14 7 { L_2 \gets -2 L_1 + L_2 } ;
+ 0 6 24 78 33 { L_3 \gets -3 L_1 + L_3 } ;
+ 0 12 60 252 96 { L_4 \gets -4 L_1 + L_4 }
+\end{pNiceArray}$
...
~emphase#\end{NiceMatrixBlock}@
\end{BVerbatim}
@@ -2326,59 +2389,59 @@
\begin{multicols}{2}
\begin{NiceMatrixBlock}[auto-columns-width]
-\NiceMatrixOptions{code-for-last-col = \color{blue}\scriptstyle}
+\NiceMatrixOptions{code-for-last-col = \color{blue}\scriptstyle,light-syntax}
\setlength{\extrarowheight}{1mm}
\enskip $\begin{pNiceArray}{CCCC:C}[last-col]
-1&1&1&1&1&\\
-2&4&8&16&9&\\
-3&9&27&81&36&\\
-4&16&64&256&100&
+1 1 1 1 1 ;
+2 4 8 16 9 ;
+3 9 27 81 36 ;
+4 16 64 256 100
\end{pNiceArray}$
\medskip
\enskip $\begin{pNiceArray}{CCCC:C}[last-col]
-1&1&1&1&1&\\
-0&2&6&14&7&L_2\gets-2L_1+L_2 \\
-0&6&24&78&33&L_3\gets-3L_1+L_3 \\
-0&12&60&252&96&L_4\gets-4L_1+L_4
+1 1 1 1 1 ;
+0 2 6 14 7 { L_2 \gets -2 L_1 + L_2 } ;
+0 6 24 78 33 { L_3 \gets -3 L_1 + L_3 } ;
+0 12 60 252 96 { L_4 \gets -4 L_1 + L_4 }
\end{pNiceArray}$
\medskip
\enskip $\begin{pNiceArray}{CCCC:C}[last-col]
-1&1&1&1&1&\\
-0&1&3&7&\frac72&L_2\gets\frac12L_2\\
-0&3&12&39&\frac{33}2&L_3\gets\frac12L_3 \\
-0&1&5&21&8&L_4\gets\frac1{12}L_4
+1 1 1 1 1 ;
+0 1 3 7 \frac72 { L_2 \gets \frac12 L_2 } ;
+0 3 12 39 \frac{33}2 { L_3 \gets \frac12 L_3 } ;
+0 1 5 21 8 { L_4 \gets \frac1{12} L_4 }
\end{pNiceArray}$
\medskip
\enskip $\begin{pNiceArray}{CCCC:C}[last-col]
-1&1&1&1&1&\\
-0&1&3&7&\frac72&\\
-0&0&3&18&6&L_3 \gets -3L_2+L_3 \\
-0&0&-2&-14&-\frac92&L_4 \gets L_2-L_4
+1 1 1 1 1 ;
+0 1 3 7 \frac72 ;
+0 0 3 18 6 { L_3 \gets -3 L_2 + L_3 } ;
+0 0 -2 -14 -\frac92 { L_4 \gets L_2 - L_4 }
\end{pNiceArray}$
\medskip
\enskip $\begin{pNiceArray}{CCCC:C}[last-col]
-1&1&1&1&1&\\
-0&1&3&7&\frac72&\\
-0&0&1&6&2&L_3 \gets \frac13L_3\\
-0&0&-2&-14&-\frac92&
+1 1 1 1 1 ;
+0 1 3 7 \frac72 ;
+0 0 1 6 2 { L_3 \gets \frac13 L_3 } ;
+0 0 -2 -14 -\frac92
\end{pNiceArray}$
\medskip
\enskip $\begin{pNiceArray}{CCCC:C}[last-col]
-1&1&1&1&1&\\
-0&1&3&7&\frac72&\\
-0&0&1&6&2& \\
-0&0&0&-2&-\frac12 & L_4 \gets 2L_3+L_4
+1 1 1 1 1 ;
+0 1 3 7 \frac72 ;
+0 0 1 6 2 ;
+0 0 0 -2 -\frac12 { L_4 \gets L_3 + L_4 }
\end{pNiceArray}$
\end{NiceMatrixBlock}
\end{multicols}
@@ -2409,41 +2472,37 @@
pas cela, les nouveaux nœuds seront plus grands que les nœuds d'origine créés par \pkg{nicematrix}).
\begin{Verbatim}
-$\begin{pNiceArray}{>{\strut}CCCC}%
- [create-large-nodes,margin,extra-margin=2pt,
- code-after = {\begin{tikzpicture}
- [~emphase#name suffix = -large@,
- every node/.style = {draw,
- ~emphase#inner sep = 0pt@}]
- \node [fit = (1-1)] {} ;
- \node [fit = (2-2)] {} ;
- \node [fit = (3-3)] {} ;
- \node [fit = (4-4)] {} ;
- \end{tikzpicture}}]
-a_{11} & a_{12} & a_{13} & a_{14} \\
-a_{21} & a_{22} & a_{23} & a_{24} \\
-a_{31} & a_{32} & a_{33} & a_{34} \\
-a_{41} & a_{42} & a_{43} & a_{44}
+$\begin{pNiceArray}{>{\strut}CCCC}[create-large-nodes,margin,extra-margin = 2pt]
+ a_{11} & a_{12} & a_{13} & a_{14} \\
+ a_{21} & a_{22} & a_{23} & a_{24} \\
+ a_{31} & a_{32} & a_{33} & a_{34} \\
+ a_{41} & a_{42} & a_{43} & a_{44}
+\CodeAfter
+ \begin{tikzpicture}[~emphase#name suffix = -large@,
+ every node/.style = {draw,~emphase#inner sep = 0 pt@}]
+ \node [fit = (1-1)] {} ;
+ \node [fit = (2-2)] {} ;
+ \node [fit = (3-3)] {} ;
+ \node [fit = (4-4)] {} ;
+ \end{tikzpicture}
\end{pNiceArray}$
\end{Verbatim}
-
-
-\[\begin{pNiceArray}{>{\strut}CCCC}[
- create-large-nodes,margin,extra-margin=2pt,
- code-after = {\begin{tikzpicture}[name suffix = -large,
- every node/.style = {draw,
- inner sep = 0pt}]
- \node [fit = (1-1)] {} ;
- \node [fit = (2-2)] {} ;
- \node [fit = (3-3)] {} ;
- \node [fit = (4-4)] {} ;
- \end{tikzpicture}}]
+%
+\[\begin{pNiceArray}{>{\strut}CCCC}[create-large-nodes,margin,extra-margin = 2pt]
a_{11} & a_{12} & a_{13} & a_{14} \\
a_{21} & a_{22} & a_{23} & a_{24} \\
a_{31} & a_{32} & a_{33} & a_{34} \\
a_{41} & a_{42} & a_{43} & a_{44}
+\CodeAfter
+\begin{tikzpicture}[name suffix = -large,
+ every node/.style = {draw,inner sep = 0 pt}]
+ \node [fit = (1-1)] {} ;
+ \node [fit = (2-2)] {} ;
+ \node [fit = (3-3)] {} ;
+ \node [fit = (4-4)] {} ;
+\end{tikzpicture}
\end{pNiceArray}\]
-%
+
On remarquera que les traits que l'on vient de tracer sont dessinés \emph{après} la matrice sans modifier la
position des composantes de celle-ci. En revanche, les traits tracés par |\hline|, le spécificateur «\verb+|+» ou
les options |hlines| et |vlines| «écartent» les composantes de la matrice (quand l'extension \pkg{array} est
@@ -2520,37 +2579,26 @@
alors un nœud de ce type est aussi créé pour ce bloc avec un nom suffixé par |-medium|.
\medskip
-\begin{BVerbatim}[baseline=c,boxwidth=11.6cm]
-$\begin{pNiceMatrix}%
- [
- margin,
- create-medium-nodes,
- code-after =
- { \tikz \node [~emphase#highlight = (1-1-block-medium)@] {} ; }
- ]
-\Block{3-3}<\Large>{A} & & & 0 \\
-& \hspace*{1cm} & & \Vdots \\
-& & & 0 \\
-0 & \Cdots& 0 & 0
-\end{pNiceMatrix}$
-\end{BVerbatim}
-$\begin{pNiceMatrix}%
- [
- margin,
- create-medium-nodes,
- code-after =
- { \tikz \node [highlight = (1-1-block-medium)] {} ; }
- ]
-\Block{3-3}<\Large>{A} & & & 0 \\
-& \hspace*{1cm} & & \Vdots \\
-& & & 0 \\
-0 & \Cdots& 0 & 0
-\end{pNiceMatrix}$
+% $\begin{pNiceMatrix}[margin,create-medium-nodes]
+% \Block{3-3}<\Large>{A} & & & 0 \\
+% & \hspace*{1cm} & & \Vdots \\
+% & & & 0 \\
+% 0 & \Cdots& 0 & 0
+% \CodeAfter
+% \tikz \node [~emphase#highlight = (1-1-block-medium)@] {} ;
+% \end{pNiceMatrix}$
+% \end{BVerbatim}
+% $\begin{pNiceMatrix}[margin,create-medium-nodes]
+% \Block{3-3}<\Large>{A} & & & 0 \\
+% & \hspace*{1cm} & & \Vdots \\
+% & & & 0 \\
+% 0 & \Cdots& 0 & 0
+% \CodeAfter
+% \tikz \node [highlight = (1-1-block-medium)] {} ;
+% \end{pNiceMatrix}$
-
-
\vspace{1cm}
On considère maintenant la matrice suivante que l'on a appelée |exemple|.
@@ -2654,42 +2702,39 @@
Dans l'exemple suivant, on utilise les «nœuds larges» pour surligner une zone de la matrice.\par\nobreak
\begin{Verbatim}
-\left(\,\begin{NiceArray}{>{\strut}CCCC}%
- [create-large-nodes,left-margin,right-margin,
- code-after = {\tikz \path [~emphase#name suffix = -large@,
- fill = red!15,
- blend mode = multiply]
- (1-1.north west)
- |- (2-2.north west)
- |- (3-3.north west)
- |- (4-4.north west)
- |- (4-4.south east)
- |- (1-1.north west) ; } ]
-A_{11} & A_{12} & A_{13} & A_{14} \\
-A_{21} & A_{22} & A_{23} & A_{24} \\
-A_{31} & A_{32} & A_{33} & A_{34} \\
-A_{41} & A_{42} & A_{43} & A_{44}
-\end{NiceArray}\,\right)
+\begin{pNiceArray}{>{\strut}CCCC}[create-large-nodes,margin,extra-margin=2pt]
+ A_{11} & A_{12} & A_{13} & A_{14} \\
+ A_{21} & A_{22} & A_{23} & A_{24} \\
+ A_{31} & A_{32} & A_{33} & A_{34} \\
+ A_{41} & A_{42} & A_{43} & A_{44}
+\CodeAfter
+ \tikz \path [~emphase#name suffix = -large@,fill = red!15, blend mode = multiply]
+ (1-1.north west)
+ |- (2-2.north west)
+ |- (3-3.north west)
+ |- (4-4.north west)
+ |- (4-4.south east)
+ |- (1-1.north west) ;
+\end{pNiceArray}
\end{Verbatim}
-\[\left(\,\begin{NiceArray}{>{\strut}CCCC}[
- create-large-nodes,left-margin,right-margin,
- code-after = {\tikz \path [name suffix = -large,
- fill = red!15,
- blend mode = multiply]
- (1-1.north west)
- |- (2-2.north west)
- |- (3-3.north west)
- |- (4-4.north west)
- |- (4-4.south east)
- |- (1-1.north west) ; } ]
-A_{11} & A_{12} & A_{13} & A_{14} \\
-A_{21} & A_{22} & A_{23} & A_{24} \\
-A_{31} & A_{32} & A_{33} & A_{34} \\
-A_{41} & A_{42} & A_{43} & A_{44}
-\end{NiceArray}\,\right)\]
+\[\begin{pNiceArray}{>{\strut}CCCC}[create-large-nodes,margin,extra-margin=2pt]
+ A_{11} & A_{12} & A_{13} & A_{14} \\
+ A_{21} & A_{22} & A_{23} & A_{24} \\
+ A_{31} & A_{32} & A_{33} & A_{34} \\
+ A_{41} & A_{42} & A_{43} & A_{44}
+\CodeAfter
+ \tikz \path [name suffix = -large,fill = red!15, blend mode = multiply]
+ (1-1.north west)
+ |- (2-2.north west)
+ |- (3-3.north west)
+ |- (4-4.north west)
+ |- (4-4.south east)
+ |- (1-1.north west) ;
+\end{pNiceArray}\]
+
\subsection{Utilisation directe des nœuds Tikz}
Dans l'exemple suivant, on souhaite illustrer le produit mathématique de deux matrices.
Modified: trunk/Master/texmf-dist/doc/latex/nicematrix/nicematrix.pdf
===================================================================
(Binary files differ)
Modified: trunk/Master/texmf-dist/source/latex/nicematrix/nicematrix.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/nicematrix/nicematrix.dtx 2020-04-12 22:31:14 UTC (rev 54711)
+++ trunk/Master/texmf-dist/source/latex/nicematrix/nicematrix.dtx 2020-04-12 22:31:28 UTC (rev 54712)
@@ -15,8 +15,8 @@
%
% \fi
% \iffalse
-\def\myfileversion{3.14}
-\def\myfiledate{2020/03/23}
+\def\myfileversion{3.15}
+\def\myfiledate{2020/04/06}
%
%
%<*batchfile>
@@ -85,8 +85,8 @@
% {
% pdfinfo =
% {
-% Title = The extension 'nicematrix' ,
-% Subject = A LaTeX extension ,
+% Title = The package 'nicematrix' ,
+% Subject = A LaTeX package ,
% Author = F. Pantigny
% }
% }
@@ -108,10 +108,10 @@
% This package can be used with |xelatex|, |lualatex|, |pdflatex| but also by
% the classical workflow |latex|-|dvips|-|ps2pdf| (or Adobe Distiller). Two or
% three compilations may be necessary. This package requires and \textbf{loads}
-% the packages \pkg{expl3}, \pkg{l3keys2e}, \pkg{xparse}, \pkg{array},
-% \pkg{amsmath}, \pkg{pgfcore} and the module \pkg{shapes} of \textsc{pgf}
-% (\pkg{tikz} is \emph{not} loaded). The final user only has to load the
-% extension with |\usepackage{nicematrix}|.
+% the packages \pkg{l3keys2e}, \pkg{xparse}, \pkg{array}, \pkg{amsmath},
+% \pkg{pgfcore} and the module \pkg{shapes} of \textsc{pgf} (\pkg{tikz} is
+% \emph{not} loaded). The final user only has to load the package with
+% |\usepackage{nicematrix}|.
%
%
% \medskip
@@ -189,9 +189,9 @@
% \end{scope}
%
%
-% \section{The environments of this extension}
+% \section{The environments of this package}
%
-% The extension \pkg{nicematrix} defines the following new environments.
+% The package \pkg{nicematrix} defines the following new environments.
%
% \medskip
% \begin{ttfamily}
@@ -229,7 +229,7 @@
%
% \section{The continuous dotted lines}
%
-% Inside the environments of the extension \pkg{nicematrix}, new commands are
+% Inside the environments of the package \pkg{nicematrix}, new commands are
% defined: |\Ldots|, |\Cdots|, |\Vdots|, |\Ddots|, and |\Iddots|. These commands
% are intended to be used in place of |\dots|, |\cdots|, |\vdots|, |\ddots| and
% |\iddots|.\footnote{The command |\iddots|, defined in \pkg{nicematrix}, is a
@@ -488,14 +488,9 @@
% 1 & 2 & 3 & 4 & 5
% \end{pNiceMatrix}$
%
-% \bigskip
-% The command |\hdotsfor| of \pkg{amsmath} takes an optional argument (between
-% square brackets) which is used for fine tuning of the space between two
-% consecutive dots. For homogeneity, |\Hdotsfor| has also an optional argument
-% but this argument is discarded silently.
%
% Remark: Unlike the command |\hdotsfor| of \pkg{amsmath}, the command
-% |\Hdotsfor| may be used when the extension \pkg{colortbl} is loaded (but you
+% |\Hdotsfor| may be used when the package \pkg{colortbl} is loaded (but you
% might have problem if you use |\rowcolor| on the same row as |\Hdotsfor|).
%
% \subsection{How to generate the continuous dotted lines transparently}
@@ -551,12 +546,33 @@
% \end{pmatrix}$
% \end{scope}
%
+% \subsection{The labels of the dotted lines}
+%
+% The commands |\Ldots|, |\Cdots|, |\Vdots|, |\Ddots|, |\Iddots| and |\Hdotsfor|
+% (and the command |\line| in the |code-after| which is described
+% p.~\pageref{line-in-code-after}) accept two optional arguments specified
+% by the tokens |_| and |^| for labels positionned below and above the line. The
+% arguments are composed in math mode with |\scriptstyle|.
+%
+% \begin{BVerbatim}[baseline=c,boxwidth=10cm]
+% $\begin{bNiceMatrix}
+% 1 & \hspace*{1cm} & 0 \\[8mm]
+% & ~emphase#\Ddots^{n \text{ times}}@ & \\
+% 0 & & 1 \\
+% \end{bNiceMatrix}$
+% \end{BVerbatim}
+% $\begin{bNiceMatrix}
+% 1 & \hspace*{1cm} & 0 \\[8mm]
+% & \Ddots^{n \text{ times}} & \\
+% 0 & & 1 \\
+% \end{bNiceMatrix}$
+%
% \subsection{Customization of the dotted lines}
%
% \label{customization}
% The dotted lines drawn by |\Ldots|, |\Cdots|, |\Vdots|, |\Ddots|, |\Iddots|
% and |\Hdotsfor| (and by the command |\line| in the |code-after| which is described
-% in p.~\pageref{line-in-code-after}) may be customized by three options (specified
+% p.~\pageref{line-in-code-after}) may be customized by three options (specified
% between square brackets after the command):
% \begin{itemize}
% \item |color|;
@@ -613,7 +629,7 @@
%
% \medskip
% In order to provide lines with rounded dots in the style of those provided by
-% |\ldots| (at least with the \emph{Computer Modern} fonts), the extension
+% |\ldots| (at least with the \emph{Computer Modern} fonts), the package
% \pkg{nicematrix} embeds its own system to draw a dotted line (and this system
% uses \textsc{pgf} and not Tikz). This style is called |standard| and that's
% the initial value of the parameter |xdots/line-style|.
@@ -876,24 +892,59 @@
% corresponding to the name of the environment).
%
% Moreover, a special command, called |\line|, is available to draw directly
-% dotted lines between nodes. \label{line-in-code-after}
+% dotted lines between nodes. It may be used, for example, to draw a dotted line
+% between two adjacents cells. \label{line-in-code-after}
%
% \medskip
-% \begin{BVerbatim}[baseline=c,boxwidth=13cm]
-% $\begin{pNiceMatrix}[~emphase#code-after = {\line{1-1}{3-3}[color=blue]}@]
-% 0 & 0 & 0 \\
-% 0 & & 0 \\
-% 0 & 0 & 0
+% \begin{BVerbatim}[baseline=c,boxwidth=11cm]
+% \NiceMatrixOptions{xdots/shorten = 0.6 em}
+% \begin{pNiceMatrix}[~emphase#code-after=\line{2-2}{3-3}@]
+% I & 0 & \Cdots &0 \\
+% 0 & I & \Ddots &\Vdots\\
+% \Vdots &\Ddots & I &0 \\
+% 0 &\Cdots & 0 &I
+% \end{pNiceMatrix}
+% \end{BVerbatim}
+% \begin{scope}
+% \NiceMatrixOptions{xdots/shorten = 0.6 em}
+% $\begin{pNiceMatrix}[code-after=\line{2-2}{3-3}]
+% I & 0 & \Cdots &0 \\
+% 0 & I & \Ddots &\Vdots\\
+% \Vdots &\Ddots & I &0 \\
+% 0 &\Cdots & 0 &I
% \end{pNiceMatrix}$
+% \end{scope}
+%
+% \medskip
+% For the readability of the code, an alternative syntax is provided: it's
+% possible to give the instructions of the |\code-after| at the end of the
+% environment, after the keyword |\CodeAfter|.
+%
+% \medskip
+% \begin{BVerbatim}[baseline=c,boxwidth=11cm]
+% \NiceMatrixOptions{xdots/shorten = 0.6 em}
+% \begin{pNiceMatrix}
+% I & 0 & \Cdots &0 \\
+% 0 & I & \Ddots &\Vdots\\
+% \Vdots &\Ddots & I &0 \\
+% 0 &\Cdots & 0 &I
+% ~emphase#\CodeAfter@
+% ~emphase#\line{2-2}{3-3}@
+% \end{pNiceMatrix}
% \end{BVerbatim}
-% $\begin{pNiceMatrix}[code-after = {\line{1-1}{3-3}[color=blue]}]
-% 0 & 0 & 0 \\
-% 0 & & 0 \\
-% 0 & 0 & 0
+% \begin{scope}
+% \NiceMatrixOptions{xdots/shorten = 0.6 em}
+% $\begin{pNiceMatrix}
+% I & 0 & \Cdots &0 \\
+% 0 & I & \Ddots &\Vdots\\
+% \Vdots &\Ddots & I &0 \\
+% 0 &\Cdots & 0 &I
+% \CodeAfter
+% \line{2-2}{3-3}
% \end{pNiceMatrix}$
-%
+% \end{scope}
%
-% \section{The environment \{NiceArray\}}
+% \section{The environment \{NiceArray\} and its variants}
% \label{NiceArray}
%
% The environment |{NiceArray}| is similar to the environment |{array}|. As for
@@ -908,30 +959,95 @@
% should not be used.\footnote{In a command |\multicolumn|, one should also use
% the letters |L|, |C|, |R|.}
%
-% \medskip
-% The environment |{NiceArray}| accepts the options available for
-% |{pNiceMatrix}| and its variants but also a option |baseline| whose value is
-% an integer which indicates the number of the row whose baseline is used
-% as baseline for the environment |{NiceArray}|.
+% \bigskip
+% The package \pkg{nicematrix} provides also the variants |{pNiceArray}|,
+%|{vNiceArray}|, |{VNiceArray}|, |{bNiceArray}| and |{BNiceArray}|.
+%
+% \bigskip
+% Of course, one of the benefits of |{pNiceArray}| over |{pNiceMatrix}| is the
+% possibility of drawing vertical rules:
%
+%\bigskip
+% \begin{BVerbatim}[baseline=c,boxwidth=10cm]
+% $\left[\begin{NiceArray}{CCCC|C}
+% a_1 & ? & \Cdots & ? & ? \\
+% 0 & & \Ddots & \Vdots & \Vdots\\
+% \Vdots & \Ddots & \Ddots & ? \\
+% 0 & \Cdots & 0 & a_n & ?
+% \end{NiceArray}\right]$
+% \end{BVerbatim}
+% $\left[\begin{NiceArray}{CCCC|C}
+% a_1 & ? & \Cdots & ? & ? \\
+% 0 & & \Ddots & \Vdots & \Vdots\\
+% \Vdots & \Ddots & \Ddots & ? \\
+% 0 & \Cdots & 0 & a_n & ?
+% \end{NiceArray}\right]$
+%
+% \bigskip
+% Another benefit is the possibility of using different alignments of columns.
+%
+% \bigskip
+% \begin{BVerbatim}[baseline=c,boxwidth=10cm]
+% $\begin{pNiceArray}{LCR}
+% a_{11} & \Cdots & a_{1n} \\
+% a_{21} & & a_{2n} \\
+% \Vdots & & \Vdots \\
+% a_{n-1,1} & \Cdots & a_{n-1,n}
+% \end{pNiceArray}$
+% \end{BVerbatim}
+% $\begin{pNiceArray}{LCR}
+% a_{11} & \Cdots & a_{1n} \\
+% a_{21} & & a_{2n} \\
+% \Vdots & & \Vdots \\
+% a_{n-1,1} & \Cdots & a_{n-1,n}
+% \end{pNiceArray}$
+%
+%
+% \bigskip
+% In fact, the environment |{pNiceArray}| and its variants are based upon a
+% more general environment, called |{NiceArrayWithDelims}|. The first two
+% mandatory arguments of this environment are the left and right delimiters used
+% in the construction of the matrix. It's possible to use
+% |{NiceArrayWithDelims}| if we want to use atypical or asymetrical delimiters.
+%
% \medskip
% \begin{BVerbatim}[baseline=c,boxwidth=11cm]
-% $A =
-% \begin{NiceArray}{CCCC}[hvlines,~emphase#baseline=2@]
-% 1 & 2 & 3 & 4 \\
-% 1 & 2 & 3 & 4 \\
-% 1 & 2 & 3 & 4 \\
-% \end{NiceArray}$
+% $\begin{~emphase#NiceArrayWithDelims@}
+% {\downarrow}{\uparrow}{CCC}[margin]
+% 1 & 2 & 3 \\
+% 4 & 5 & 6 \\
+% 7 & 8 & 9 \\
+% \end{~emphase#NiceArrayWithDelims@}$
% \end{BVerbatim}
-% $A =
-% \begin{NiceArray}{CCCC}[hvlines,baseline=2]
-% 1 & 2 & 3 & 4 \\
-% 1 & 2 & 3 & 4 \\
-% 1 & 2 & 3 & 4 \\
-% \end{NiceArray}$
+% $\begin{NiceArrayWithDelims}
+% {\downarrow}{\uparrow}{CCC}[margin]
+% 1 & 2 & 3 \\
+% 4 & 5 & 6 \\
+% 7 & 8 & 9 \\
+% \end{NiceArrayWithDelims}$
+%
+%
+% \bigskip
+% \section{The vertical position of the arrays}
+%
+% The package \pkg{nicematrix} provides a option |baseline| for the vertical
+% position of the arrays. This option takes as value an integer which is the
+% number of the row on which the array will be aligned.
+%
+% \medskip
+% \begin{BVerbatim}[baseline=c,boxwidth=9cm]
+% $A = \begin{pNiceMatrix}[baseline=2]
+% \frac{1}{\sqrt{1+p^2}} & p & 1-p \\
+% 1 & 1 & 1 \\
+% 1 & p & 1+p
+% \end{pNiceMatrix}$
+% \end{BVerbatim}
+% $A = \begin{pNiceMatrix}[baseline=2]
+% \frac{1}{\sqrt{1+p^2}} & p & 1-p \\
+% 1 & 1 & 1 \\
+% 1 & p & 1+p
+% \end{pNiceMatrix}$
%
-% \small
-% (The option |hvlines| is presented further: cf. p. \pageref{hvlines}.)
%
% \medskip
% It's also possible to use the option |baseline| with one of the special values
@@ -1010,76 +1126,7 @@
% \end{minipage}
%
%
-% \vspace{1cm}
-% With |{NiceArray}|, it's possible to draw vertical rules:\par\nobreak
-%
% \bigskip
-% \begin{BVerbatim}[baseline=c,boxwidth=10cm]
-% $\left[\begin{NiceArray}{CCCC|C}
-% a_1 & ? & \Cdots & ? & ? \\
-% 0 & & \Ddots & \Vdots & \Vdots\\
-% \Vdots & \Ddots & \Ddots & ? \\
-% 0 & \Cdots & 0 & a_n & ?
-% \end{NiceArray}\right]$
-% \end{BVerbatim}
-% $\left[\begin{NiceArray}{CCCC|C}
-% a_1 & ? & \Cdots & ? & ? \\
-% 0 & & \Ddots & \Vdots & \Vdots\\
-% \Vdots & \Ddots & \Ddots & ? \\
-% 0 & \Cdots & 0 & a_n & ?
-% \end{NiceArray}\right]$
-%
-% \bigskip
-% In fact, there is also variants for the environment |{NiceArray}|:
-% |{pNiceArray}|, |{bNiceArray}|, |{BNiceArray}|, |{vNiceArray}| and
-% |{VNiceArray}|. The key |baseline| is not available for these environments.
-%
-% In the following example, we use an environment |{pNiceArray}| (we don't use
-% |{pNiceMatrix}| because we want to use the types |L| and |R|
-% --- in |{pNiceMatrix}|, all the columns are of type |C|).
-%
-% \bigskip
-% \begin{BVerbatim}[baseline=c,boxwidth=10cm]
-% $\begin{pNiceArray}{LCR}
-% a_{11} & \Cdots & a_{1n} \\
-% a_{21} & & a_{2n} \\
-% \Vdots & & \Vdots \\
-% a_{n-1,1} & \Cdots & a_{n-1,n}
-% \end{pNiceArray}$
-% \end{BVerbatim}
-% $\begin{pNiceArray}{LCR}
-% a_{11} & \Cdots & a_{1n} \\
-% a_{21} & & a_{2n} \\
-% \Vdots & & \Vdots \\
-% a_{n-1,1} & \Cdots & a_{n-1,n}
-% \end{pNiceArray}$
-%
-%
-% \bigskip
-% In fact, the environment |{pNiceArray}| and its variants are based upon a
-% more general environment, called |{NiceArrayWithDelims}|. The first two
-% mandatory arguments of this environment are the left and right delimiters used
-% in the construction of the matrix. It's possible to use
-% |{NiceArrayWithDelims}| if we want to use atypical or asymetrical delimiters.
-%
-% \medskip
-% \begin{BVerbatim}[baseline=c,boxwidth=11cm]
-% $\begin{~emphase#NiceArrayWithDelims@}
-% {\downarrow}{\uparrow}{CCC}[margin]
-% 1 & 2 & 3 \\
-% 4 & 5 & 6 \\
-% 7 & 8 & 9 \\
-% \end{~emphase#NiceArrayWithDelims@}$
-% \end{BVerbatim}
-% $\begin{NiceArrayWithDelims}
-% {\downarrow}{\uparrow}{CCC}[margin]
-% 1 & 2 & 3 \\
-% 4 & 5 & 6 \\
-% 7 & 8 & 9 \\
-% \end{NiceArrayWithDelims}$
-%
-%
-% \bigskip
% \section{The exterior rows and columns}
% The options |first-row|, |last-row|, |first-col| and |last-col| allow the
% composition of exterior rows and columns in the environments of
@@ -1192,7 +1239,7 @@
% \item As shown in the previous example, an horizontal rule (drawn by |\hline|)
% doesn't extend in the exterior columns and a vertical rule (specified by a
% ``\verb+|+'' in the preamble of the array) doesn't extend in the exterior
-% rows.\footnote{The latter is not true when the extension \pkg{arydshln} is
+% rows.\footnote{The latter is not true when the package \pkg{arydshln} is
% loaded besides \pkg{nicematrix}. In fact, \pkg{nicematrix} and \pkg{arydhsln}
% are not totally compatible because \pkg{arydshln} redefines many internals of
% \pkg{array}. On another hand, if one really wants a vertical rule running in
@@ -1221,7 +1268,7 @@
% \section{The dotted lines to separate rows or columns}
%
%
-% In the environments of the extension \pkg{nicematrix}, it's possible to use
+% In the environments of the package \pkg{nicematrix}, it's possible to use
% the command |\hdottedline| (provided by \pkg{nicematrix}) which is a
% counterpart of the classical commands |\hline| and |\hdashline| (the latter is
% a command of \pkg{arydshln}).
@@ -1297,7 +1344,7 @@
% It's possible to change in \pkg{nicematrix} the letter used to specify a
% vertical dotted line with the option |letter-for-dotted-lines| available in
% |\NiceMatrixOptions|. For example, in this document, we have loaded the
-% extension \pkg{arydshln} which uses the letter ``|:|'' to specify a vertical
+% package \pkg{arydshln} which uses the letter ``|:|'' to specify a vertical
% dashed line. Thus, by using |letter-for-dotted-lines|, we can use the
% vertical lines of both \pkg{arydshln} and \pkg{nicematrix}.
%
@@ -1328,7 +1375,7 @@
% the three rules.
%
% \bigskip
-% \emph{Remark} : In the extension \pkg{array} (on which the extension
+% \emph{Remark} : In the package \pkg{array} (on which the package
% \pkg{nicematrix} relies), horizontal and vertical rules make the array larger
% or wider by a quantity equal to the width of the rule\footnote{In fact, this
% is true only for |\hline| and ``"|"'' but not for |\cline|.}. In
@@ -1496,7 +1543,7 @@
%
% \medskip
% \begin{BVerbatim}[baseline=c,boxwidth=10.6cm]
-% \arrayrulecolor{cyan}
+% \arrayrulecolor{blue}
% $\begin{bNiceArray}{CCC|C}[margin]
% ~emphase#\Block{3-3}{A}@ & & & 0 \\
% & \hspace*{1cm} & & \Vdots \\
@@ -1507,7 +1554,7 @@
% \arrayrulecolor{black}
% \end{BVerbatim}
% \begin{scope}
-% \arrayrulecolor{cyan}
+% \arrayrulecolor{blue}
% $\begin{bNiceArray}{CCC|C}[margin]
% \Block{3-3}{A} & & & 0 \\
% & \hspace*{1cm} & & \Vdots \\
@@ -1528,7 +1575,7 @@
%
% \medskip
% \begin{BVerbatim}[baseline=c,boxwidth=10.6cm]
-% \arrayrulecolor{cyan}
+% \arrayrulecolor{blue}
% $\begin{bNiceArray}{CCC|C}[margin]
% \Block{3-3}~emphase#<\Large>@{A} & & & 0 \\
% & \hspace*{1cm} & & \Vdots \\
@@ -1539,7 +1586,7 @@
% \arrayrulecolor{black}
% \end{BVerbatim}
% \begin{scope}
-% \arrayrulecolor{cyan}
+% \arrayrulecolor{blue}
% $\begin{bNiceArray}{CCC|C}[margin]
% \Block{3-3}<\Large>{A} & & & 0 \\
% & \hspace*{1cm} & & \Vdots \\
@@ -1647,10 +1694,10 @@
%
% \label{small}
%
-% With the option |small|, the environments of the extension \pkg{nicematrix}
+% With the option |small|, the environments of the package \pkg{nicematrix}
% are composed in a way similar to the environment |{smallmatrix}| of the
-% extension \pkg{amsmath} (and the environments |{psmallmatrix}|,
-% |{bsmallmatrix}|, etc. of the extension \pkg{mathtools}).
+% package \pkg{amsmath} (and the environments |{psmallmatrix}|,
+% |{bsmallmatrix}|, etc. of the package \pkg{mathtools}).
%
% \bigskip
% \begin{Verbatim}
@@ -1678,7 +1725,7 @@
% One should note that the environment |{NiceMatrix}| with the option |small| is
% not composed \emph{exactly} as the environment |{smallmatrix}|. Indeed, all
% the environments of \pkg{nicematrix} are constructed upon |{array}| (of the
-% extension \pkg{array}) whereas the environment |{smallmatrix}| is constructed
+% package \pkg{array}) whereas the environment |{smallmatrix}| is constructed
% directly with an |\halign| of TeX.
%
% \medskip
@@ -1728,11 +1775,11 @@
%
% \medskip
% If LaTeX counters called |iRow| and |jCol| are defined in the document by
-% extensions other than \pkg{nicematrix} (or by the user), they are shadowed in
+% packages other than \pkg{nicematrix} (or by the user), they are shadowed in
% the environments of \pkg{nicematrix}.
%
% \bigskip
-% The extension \pkg{nicematrix} also provides commands in order to compose
+% The package \pkg{nicematrix} also provides commands in order to compose
% automatically matrices from a general pattern. These commands are
% |\pAutoNiceMatrix|, |\bAutoNiceMatrix|, |\vAutoNiceMatrix|,
% |\VAutoNiceMatrix| and |\BAutoNiceMatrix|.
@@ -1756,7 +1803,7 @@
% \label{hvlines}
% You can add horizontal rules between rows in the environments of
% \pkg{nicematrix} with the usual command |\hline| and you can use the specifier
-% ``"|"'' to add vertical rules. However, by convenience, the extension
+% ``"|"'' to add vertical rules. However, by convenience, the package
% \pkg{nicematrix} also provides the option |hlines| (resp. |vlines|) which will
% draw all the horizontal (resp. vertical) rules (excepted, of course, the
% exterior rules corresponding to the exterior rows and columns). The key
@@ -1768,7 +1815,7 @@
%
% \medskip
% \begin{BVerbatim}[baseline=c,boxwidth=11cm]
-% \arrayrulecolor{cyan}
+% \arrayrulecolor{blue}
% $\begin{NiceArray}{CCCC}%
% [~emphase#hvlines@,first-row,first-col]
% % & e & a & b & c \\
@@ -1779,7 +1826,7 @@
% \end{NiceArray}$
% \arrayrulecolor{black}
% \end{BVerbatim}
-% \arrayrulecolor{cyan}
+% \arrayrulecolor{blue}
% $\begin{NiceArray}{CCCC}[hvlines,first-row,first-col]
% & e & a & b & c \\
% e & e & a & b & c \\
@@ -1838,7 +1885,7 @@
% \subsection{The option light-syntax}
%
% \label{light-syntax}
-% The option |light-syntax|\footnote{This option is inspired by the extension
+% The option |light-syntax|\footnote{This option is inspired by the package
% \pkg{spalign} of Joseph Rabinoff.} allows the user to compose the arrays with a
% lighter syntax, which gives a more readable TeX source.
%
@@ -1917,7 +1964,7 @@
%
% \label{OnlyMainNiceMatrix}
%
-% The extension \pkg{nicematrix} provides the command |\OnlyMainNiceMatrix|
+% The package \pkg{nicematrix} provides the command |\OnlyMainNiceMatrix|
% which is meant to be used in definitions of new column types. Its argument is
% evaluated if and only if we are in the main part of the array, that is to say
% not in an eventual exterior row.
@@ -1957,41 +2004,6 @@
% no-op.
%
%
-% \subsection{Intersections of dotted lines}
-%
-% Since the version 3.1 of \pkg{nicematrix}, the dotted lines created by
-% |\Cdots|, |\Ldots|, |\Vdots|, etc. can't intersect.\footnote{On the contrary,
-% dotted lines created by |\hdottedline|, the letter ``|:|'' in the preamble
-% of the array and the command |\line| in the |code-after| can have
-% intersections with other dotted lines.}
-%
-% That means that a dotted line created by one these commands automatically
-% stops when it arrives on a dotted line already drawn. Therefore, the order in
-% which dotted lines are drawn is important. Here's that order (by design) :
-% |\Hdotsfor|, |\Vdots|, |\Ddots|, |\Iddots|, |\Cdots| and |\Ldots|.
-%
-% With this structure, it's possible to draw the following matrix.
-%
-% \medskip
-% \begin{BVerbatim}[baseline = c, boxwidth = 10.5cm]
-% $\begin{pNiceMatrix}[nullify-dots]
-% 1 & 2 & 3 & \Cdots & n \\
-% 1 & 2 & 3 & \Cdots & n \\
-% \Vdots & \Cdots & & \Hspace*{15mm} & \Vdots \\
-% & \Cdots & & & \\
-% & \Cdots & & & \\
-% & \Cdots & & & \\
-% \end{pNiceMatrix}$
-% \end{BVerbatim}
-% % $\begin{pNiceMatrix}[nullify-dots]
-% 1 & 2 & 3 & \Cdots & n \\
-% 1 & 2 & 3 & \Cdots & n \\
-% \Vdots & \Cdots & & \Hspace*{15mm} & \Vdots \\
-% & \Cdots & & & \\
-% & \Cdots & & & \\
-% & \Cdots & & & \\
-% \end{pNiceMatrix}$
-%
% \subsection{The names of the PGF nodes created by nicematrix}
%
% We have said that, when a name is given to an environment of \pkg{nicematrix},
@@ -2134,7 +2146,7 @@
% |\hskip -\arraycolsep|\footnote{And not by inserting |@{}| on both sides of the
% preamble of the array. As a consequence, the length of the |\hline| is not
% modified and may appear too long, in particular when using square brackets}.
-% The extension \pkg{nicematrix} does the same in all its environments,
+% The package \pkg{nicematrix} does the same in all its environments,
% |{NiceArray}| included. However, if the user wants the environment
% |{NiceArray}| behaving by default like the environment |{array}| of
% \pkg{array} (for example, when adapting an existing document) it's possible to
@@ -2372,12 +2384,12 @@
% \end{scope}
%
% \vspace{2cm}
-% An example for a linear system (the vertical rule has been drawn in cyan with
+% An example for a linear system (the vertical rule has been drawn in blue with
% the tools of \pkg{colortbl}):\par\nobreak
%
% \begin{Verbatim}
-% \arrayrulecolor{cyan}
-% $\begin{pNiceArray}{*6C|C}[nullify-dots,last-col,code-for-last-col={\scriptstyle}]
+% \arrayrulecolor{blue}
+% $\begin{pNiceArray}{*6C|C}[nullify-dots,last-col,code-for-last-col=\scriptstyle]
% 1 & 1 & 1 &\Cdots & & 1 & 0 & \\
% 0 & 1 & 0 &\Cdots & & 0 & & L_2 \gets L_2-L_1 \\
% 0 & 0 & 1 &\Ddots & & \Vdots & & L_3 \gets L_3-L_1 \\
@@ -2388,9 +2400,8 @@
% \arrayrulecolor{black}
% \end{Verbatim}
%
-% \arrayrulecolor{cyan}
-% \[\begin{pNiceArray}{*6C|C}[nullify-dots,last-col,
-% code-for-last-col={\scriptstyle}]
+% \arrayrulecolor{blue}
+% \[\begin{pNiceArray}{*6C|C}[nullify-dots,last-col,code-for-last-col=\scriptstyle]
% 1 & 1 & 1 &\Cdots & & 1 & 0 & \\
% 0 & 1 & 0 &\Cdots & & 0 & & L_2 \gets L_2-L_1 \\
% 0 & 0 & 1 &\Ddots & & \Vdots & & L_3 \gets L_3-L_1 \\
@@ -2401,6 +2412,40 @@
% \arrayrulecolor{black}
%
%
+%
+% \subsection{Dotted lines which are no longer dotted}
+%
+% The option |line-style| controls the style of the lines drawn by |\Ldots|,
+% |\Cdots|, etc. Thus, it's possible with these commands to draw lines which are
+% not longer dotted.
+%
+% \begin{Verbatim}
+% \NiceMatrixOptions
+% {nullify-dots,code-for-first-col = \color{blue},code-for-first-col=\color{blue}}
+% $\begin{pNiceMatrix}[first-row,first-col]
+% & & \Ldots[line-style={solid,<->},shorten=0pt]^{n \text{ columns}} \\
+% & 1 & 1 & 1 & \Ldots & 1 \\
+% & 1 & 1 & 1 & & 1 \\
+% \Vdots[line-style={solid,<->}]_{n \text{ rows}} & 1 & 1 & 1 & & 1 \\
+% & 1 & 1 & 1 & & 1 \\
+% & 1 & 1 & 1 & \Ldots & 1 \\
+% \end{pNiceMatrix}$
+% \end{Verbatim}
+%
+%
+% \begin{scope}
+% \NiceMatrixOptions
+% {nullify-dots,code-for-first-col = \color{blue},code-for-first-row=\color{blue}}
+% \[\begin{pNiceMatrix}[first-row,first-col]
+% & & \Ldots[line-style={solid,<->},shorten=0pt]^{n \text{ columns}} \\
+% & 1 & 1 & 1 & \Ldots & 1 \\
+% & 1 & 1 & 1 & & 1 \\
+% \Vdots[line-style={solid,<->}]_{n \text{ rows}} & 1 & 1 & 1 & & 1 \\
+% & 1 & 1 & 1 & & 1 \\
+% & 1 & 1 & 1 & \Ldots & 1 \\
+% \end{pNiceMatrix}\]
+% \end{scope}
+%
% \subsection{Width of the columns}
%
%
@@ -2412,14 +2457,21 @@
% \bigskip
% \begin{BVerbatim}
% ~emphase#\begin{NiceMatrixBlock}[auto-columns-width]@
-% \NiceMatrixOptions{code-for-last-col = \color{blue}\scriptstyle}
+% \NiceMatrixOptions{code-for-last-col = \color{blue}\scriptstyle,light-syntax}
% \setlength{\extrarowheight}{1mm}
-% \quad $\begin{pNiceArray}{CCCC:C}[last-col]
-% 1&1&1&1&1&\\
-% 2&4&8&16&9&\\
-% 3&9&27&81&36&\\
-% 4&16&64&256&100&
+% $\begin{pNiceArray}{CCCC:C}[last-col]
+% 1 1 1 1 1 ;
+% 2 4 8 16 9 ;
+% 3 9 27 81 36 ;
+% 4 16 64 256 100
% \end{pNiceArray}$
+% \medskip
+% $\begin{pNiceArray}{CCCC:C}[last-col]
+% 1 1 1 1 1 ;
+% 0 2 6 14 7 { L_2 \gets -2 L_1 + L_2 } ;
+% 0 6 24 78 33 { L_3 \gets -3 L_1 + L_3 } ;
+% 0 12 60 252 96 { L_4 \gets -4 L_1 + L_4 }
+% \end{pNiceArray}$
% ...
% ~emphase#\end{NiceMatrixBlock}@
% \end{BVerbatim}
@@ -2426,66 +2478,66 @@
%
% \bigskip
%
-% \begin{multicols}{2}
+% % \begin{multicols}{2}
% \begin{NiceMatrixBlock}[auto-columns-width]
-% \NiceMatrixOptions{code-for-last-col = \color{blue}\scriptstyle}
+% \NiceMatrixOptions{code-for-last-col = \color{blue}\scriptstyle,light-syntax}
% \setlength{\extrarowheight}{1mm}
%
% \enskip $\begin{pNiceArray}{CCCC:C}[last-col]
-% 1&1&1&1&1&\\
-% 2&4&8&16&9&\\
-% 3&9&27&81&36&\\
-% 4&16&64&256&100&
+% 1 1 1 1 1 ;
+% 2 4 8 16 9 ;
+% 3 9 27 81 36 ;
+% 4 16 64 256 100
% \end{pNiceArray}$
%
% \medskip
%
% \enskip $\begin{pNiceArray}{CCCC:C}[last-col]
-% 1&1&1&1&1&\\
-% 0&2&6&14&7&L_2\gets-2L_1+L_2 \\
-% 0&6&24&78&33&L_3\gets-3L_1+L_3 \\
-% 0&12&60&252&96&L_4\gets-4L_1+L_4
+% 1 1 1 1 1 ;
+% 0 2 6 14 7 { L_2 \gets -2 L_1 + L_2 } ;
+% 0 6 24 78 33 { L_3 \gets -3 L_1 + L_3 } ;
+% 0 12 60 252 96 { L_4 \gets -4 L_1 + L_4 }
% \end{pNiceArray}$
%
% \medskip
%
% \enskip $\begin{pNiceArray}{CCCC:C}[last-col]
-% 1&1&1&1&1&\\
-% 0&1&3&7&\frac72&L_2\gets\frac12L_2\\
-% 0&3&12&39&\frac{33}2&L_3\gets\frac12L_3 \\
-% 0&1&5&21&8&L_4\gets\frac1{12}L_4
+% 1 1 1 1 1 ;
+% 0 1 3 7 \frac72 { L_2 \gets \frac12 L_2 } ;
+% 0 3 12 39 \frac{33}2 { L_3 \gets \frac12 L_3 } ;
+% 0 1 5 21 8 { L_4 \gets \frac1{12} L_4 }
% \end{pNiceArray}$
%
% \medskip
%
% \enskip $\begin{pNiceArray}{CCCC:C}[last-col]
-% 1&1&1&1&1&\\
-% 0&1&3&7&\frac72&\\
-% 0&0&3&18&6&L_3 \gets -3L_2+L_3 \\
-% 0&0&-2&-14&-\frac92&L_4 \gets L_2-L_4
+% 1 1 1 1 1 ;
+% 0 1 3 7 \frac72 ;
+% 0 0 3 18 6 { L_3 \gets -3 L_2 + L_3 } ;
+% 0 0 -2 -14 -\frac92 { L_4 \gets L_2 - L_4 }
% \end{pNiceArray}$
%
% \medskip
%
% \enskip $\begin{pNiceArray}{CCCC:C}[last-col]
-% 1&1&1&1&1&\\
-% 0&1&3&7&\frac72&\\
-% 0&0&1&6&2&L_3 \gets \frac13L_3\\
-% 0&0&-2&-14&-\frac92&
+% 1 1 1 1 1 ;
+% 0 1 3 7 \frac72 ;
+% 0 0 1 6 2 { L_3 \gets \frac13 L_3 } ;
+% 0 0 -2 -14 -\frac92
% \end{pNiceArray}$
%
% \medskip
%
% \enskip $\begin{pNiceArray}{CCCC:C}[last-col]
-% 1&1&1&1&1&\\
-% 0&1&3&7&\frac72&\\
-% 0&0&1&6&2& \\
-% 0&0&0&-2&-\frac12 & L_4 \gets 2L_3+L_4
+% 1 1 1 1 1 ;
+% 0 1 3 7 \frac72 ;
+% 0 0 1 6 2 ;
+% 0 0 0 -2 -\frac12 { L_4 \gets L_3 + L_4 }
% \end{pNiceArray}$
% \end{NiceMatrixBlock}
% \end{multicols}
+%
%
-%
% \subsection{How to highlight cells of the matrix}
%
%
@@ -2511,40 +2563,37 @@
% \pkg{nicematrix}).
%
% \begin{Verbatim}
-% $\begin{pNiceArray}{>{\strut}CCCC}%
-% [create-large-nodes,margin,extra-margin = 2pt ,
-% code-after = {\begin{tikzpicture}
-% [~emphase#name suffix = -large@,
-% every node/.style = {draw,
-% ~emphase#inner sep = 0 pt@}]
-% \node [fit = (1-1)] {} ;
-% \node [fit = (2-2)] {} ;
-% \node [fit = (3-3)] {} ;
-% \node [fit = (4-4)] {} ;
-% \end{tikzpicture}}]
-% a_{11} & a_{12} & a_{13} & a_{14} \\
-% a_{21} & a_{22} & a_{23} & a_{24} \\
-% a_{31} & a_{32} & a_{33} & a_{34} \\
-% a_{41} & a_{42} & a_{43} & a_{44}
+% $\begin{pNiceArray}{>{\strut}CCCC}[create-large-nodes,margin,extra-margin = 2pt]
+% a_{11} & a_{12} & a_{13} & a_{14} \\
+% a_{21} & a_{22} & a_{23} & a_{24} \\
+% a_{31} & a_{32} & a_{33} & a_{34} \\
+% a_{41} & a_{42} & a_{43} & a_{44}
+% \CodeAfter
+% \begin{tikzpicture}[~emphase#name suffix = -large@,
+% every node/.style = {draw,~emphase#inner sep = 0 pt@}]
+% \node [fit = (1-1)] {} ;
+% \node [fit = (2-2)] {} ;
+% \node [fit = (3-3)] {} ;
+% \node [fit = (4-4)] {} ;
+% \end{tikzpicture}
% \end{pNiceArray}$
% \end{Verbatim}
%
+% \[\begin{pNiceArray}{>{\strut}CCCC}[create-large-nodes,margin,extra-margin = 2pt]
+% a_{11} & a_{12} & a_{13} & a_{14} \\
+% a_{21} & a_{22} & a_{23} & a_{24} \\
+% a_{31} & a_{32} & a_{33} & a_{34} \\
+% a_{41} & a_{42} & a_{43} & a_{44}
+% \CodeAfter
+% \begin{tikzpicture}[name suffix = -large,
+% every node/.style = {draw,inner sep = 0 pt}]
+% \node [fit = (1-1)] {} ;
+% \node [fit = (2-2)] {} ;
+% \node [fit = (3-3)] {} ;
+% \node [fit = (4-4)] {} ;
+% \end{tikzpicture}
+% \end{pNiceArray}\]
%
-% \[\begin{pNiceArray}{>{\strut}CCCC}[
-% create-large-nodes,margin,extra-margin = 2pt,
-% code-after = {\begin{tikzpicture}[name suffix = -large,
-% every node/.style = {draw,
-% inner sep = 0 pt}]
-% \node [fit = (1-1)] {} ;
-% \node [fit = (2-2)] {} ;
-% \node [fit = (3-3)] {} ;
-% \node [fit = (4-4)] {} ;
-% \end{tikzpicture}}]
-% a_{11} & a_{12} & a_{13} & a_{14} \\
-% a_{21} & a_{22} & a_{23} & a_{24} \\
-% a_{31} & a_{32} & a_{33} & a_{34} \\
-% a_{41} & a_{42} & a_{43} & a_{44}
-% \end{pNiceArray}\]
%
% We should remark that the rules we have drawn are drawn \emph{after} the
% construction of the array and thus, they don't spread the cells of the
@@ -2628,30 +2677,24 @@
%
% \medskip
% \begin{BVerbatim}[baseline=c,boxwidth=11.6cm]
-% $\begin{pNiceMatrix}%
-% [
-% margin,
-% create-medium-nodes,
-% code-after =
-% { \tikz \node [~emphase#highlight = (1-1-block-medium)@] {} ; }
-% ]
-% \Block{3-3}<\Large>{A} & & & 0 \\
-% & \hspace*{1cm} & & \Vdots \\
-% & & & 0 \\
-% 0 & \Cdots& 0 & 0
+% $\begin{pNiceMatrix}[margin,create-medium-nodes]
+% \Block{3-3}<\Large>{A} & & & 0 \\
+% & \hspace*{1cm} & & \Vdots \\
+% & & & 0 \\
+% 0 & \Cdots& 0 & 0
+% \CodeAfter
+% \tikz \node [~emphase#highlight = (1-1-block-medium)@] {} ;
% \end{pNiceMatrix}$
% \end{BVerbatim}
-% $\begin{pNiceMatrix}[
-% margin,
-% create-medium-nodes,
-% code-after =
-% { \tikz \node [highlight = (1-1-block-medium)] {} ; }
-% ]
+% $\begin{pNiceMatrix}[margin,create-medium-nodes]
% \Block{3-3}<\Large>{A} & & & 0 \\
% & \hspace*{1cm} & & \Vdots \\
% & & & 0 \\
% 0 & \Cdots& 0 & 0
+% \CodeAfter
+% \tikz \node [highlight = (1-1-block-medium)] {} ;
% \end{pNiceMatrix}$
+%
%
% \vspace{1cm}
% Consider now the following matrix which we have named |example|.
@@ -2759,41 +2802,37 @@
% In the following example, we use the ``large nodes'' to highlight a zone of
% the matrix.\par\nobreak
% \begin{Verbatim}
-% \begin{pNiceArray}{>{\strut}CCCC}%
-% [create-large-nodes,margin,extra-margin=2pt,
-% code-after = {\tikz \path [~emphase#name suffix = -large@,
-% fill = red!15,
-% blend mode = multiply]
-% (1-1.north west)
-% |- (2-2.north west)
-% |- (3-3.north west)
-% |- (4-4.north west)
-% |- (4-4.south east)
-% |- (1-1.north west) ; } ]
-% A_{11} & A_{12} & A_{13} & A_{14} \\
-% A_{21} & A_{22} & A_{23} & A_{24} \\
-% A_{31} & A_{32} & A_{33} & A_{34} \\
-% A_{41} & A_{42} & A_{43} & A_{44}
+% \begin{pNiceArray}{>{\strut}CCCC}[create-large-nodes,margin,extra-margin=2pt]
+% A_{11} & A_{12} & A_{13} & A_{14} \\
+% A_{21} & A_{22} & A_{23} & A_{24} \\
+% A_{31} & A_{32} & A_{33} & A_{34} \\
+% A_{41} & A_{42} & A_{43} & A_{44}
+% \CodeAfter
+% \tikz \path [~emphase#name suffix = -large@,fill = red!15, blend mode = multiply]
+% (1-1.north west)
+% |- (2-2.north west)
+% |- (3-3.north west)
+% |- (4-4.north west)
+% |- (4-4.south east)
+% |- (1-1.north west) ;
% \end{pNiceArray}
% \end{Verbatim}
%
-% \[ \begin{pNiceArray}{>{\strut}CCCC}[
-% create-large-nodes,margin,extra-margin=2pt,
-% code-after = {\tikz \path [name suffix = -large,
-% fill = red!15,
-% blend mode = multiply]
-% (1-1.north west)
-% |- (2-2.north west)
-% |- (3-3.north west)
-% |- (4-4.north west)
-% |- (4-4.south east)
-% |- (1-1.north west) ; } ]
-% A_{11} & A_{12} & A_{13} & A_{14} \\
-% A_{21} & A_{22} & A_{23} & A_{24} \\
-% A_{31} & A_{32} & A_{33} & A_{34} \\
-% A_{41} & A_{42} & A_{43} & A_{44}
+%
+% \[\begin{pNiceArray}{>{\strut}CCCC}[create-large-nodes,margin,extra-margin=2pt]
+% A_{11} & A_{12} & A_{13} & A_{14} \\
+% A_{21} & A_{22} & A_{23} & A_{24} \\
+% A_{31} & A_{32} & A_{33} & A_{34} \\
+% A_{41} & A_{42} & A_{43} & A_{44}
+% \CodeAfter
+% \tikz \path [name suffix = -large,fill = red!15, blend mode = multiply]
+% (1-1.north west)
+% |- (2-2.north west)
+% |- (3-3.north west)
+% |- (4-4.north west)
+% |- (4-4.south east)
+% |- (1-1.north west) ;
% \end{pNiceArray}\]
-%
%
% \subsection{Direct use of the Tikz nodes}
%
@@ -2930,10 +2969,10 @@
%
%
% \bigskip
-% \subsection*{Declaration of the package and extensions loaded}
+% \subsection*{Declaration of the package and packages loaded}
%
%
-% The prefix |nicematrix| has been registred for this extension.
+% The prefix |nicematrix| has been registred for this package.
%
% See: |http://mirrors.ctan.org/macros/latex/contrib/l3kernel/l3prefixes.pdf|
%
@@ -2945,7 +2984,6 @@
% \begin{macrocode}
\RequirePackage{pgfcore}
\usepgfmodule{shapes}
-\RequirePackage{expl3}[2020/02/08]
% \end{macrocode}
%
%
@@ -2998,7 +3036,7 @@
% \begin{macrocode}
\RequirePackage { array }
\RequirePackage { amsmath }
-\RequirePackage { xparse } [ 2018-07-01 ]
+\RequirePackage { xparse }
% \end{macrocode}
%
% \bigskip
@@ -3030,12 +3068,13 @@
% \end{macrocode}
% In some constructions, we will have to use a |{pgfpicture}| which \emph{must}
% be replaced by a |{tikzpicture}| if Tikz is loaded. However, this switch
-% between |{pgfpicture}| |{tikzpicture}| can't be done dynamically with a
-% conditional because, when the |external| Tikz library, the pair
-% |\tikzpicture|-|\endtikpicture| (or |\begin{tikzpicture}-\end{tikzpicture}|
-% must be statically ``visible'' (even when extenalization is not activated).
+% between |{pgfpicture}| and |{tikzpicture}| can't be done dynamically with a
+% conditional because, when the Tikz library |external| is loaded by the user,
+% the pair |\tikzpicture|-|\endtikpicture| (or
+% |\begin{tikzpicture}-\end{tikzpicture}| must be statically ``visible'' (even
+% when extenalization is not activated).
%
-% That's why we create these token lists |\c_@@_pgfortikzpicture_tl| and
+% That's why we create |\c_@@_pgfortikzpicture_tl| and
% |\c_@@_endpgfortikzpicture_tl| which will be used to construct in a
% |\AtBeginDocument| the correct version of some commands.
% \begin{macrocode}
@@ -3604,12 +3643,10 @@
% \end{macrocode}
%
% \bigskip
-% The token list |\l_@@_baseline_str| will contain one of the three values |t|,
-% |c| or |b| and will indicate the position of the environment as in the option
-% of the environment |{array}|. For the environment |{pNiceMatrix}|,
-% |{pNiceArray}| and their variants, the value will programmatically be fixed to
-% |c|. For the environment |{NiceArray}|, however, the three values |t|, |c| and
-% |b| are possible.
+% The token list |\l_@@_baseline_str| may contain one of the three values |t|,
+% |c| or |b| as in the option of the environment |{array}|. However, it may also
+% contain an integer (which represents the number of the row to which align the
+% array).
% \begin{macrocode}
\str_new:N \l_@@_baseline_str
\str_set:Nn \l_@@_baseline_str c
@@ -3758,6 +3795,12 @@
color .value_required:n = true ,
shorten .dim_set:N = \l_@@_xdots_shorten_dim ,
shorten .value_required:n = true ,
+% \end{macrocode}
+% The options |down| and |up| are not documented for the final user because he
+% should use the syntax with |^| and |_|.
+% \begin{macrocode}
+ down .tl_set:N = \l_@@_xdots_down_tl ,
+ up .tl_set:N = \l_@@_xdots_up_tl ,
unknown .code:n = \@@_error:n { Unknown~option~for~xdots }
}
% \end{macrocode}
@@ -3825,6 +3868,16 @@
% \begin{macrocode}
\keys_define:nn { NiceMatrix / Env }
{
+% \end{macrocode}
+% \bigskip
+% The options |c|, |t| and |b| of the environment |{NiceArray}| have the same
+% meaning as the option of the classical environment |{array}|.
+% \begin{macrocode}
+ c .code:n = \str_set:Nn \l_@@_baseline_str c ,
+ t .code:n = \str_set:Nn \l_@@_baseline_str t ,
+ b .code:n = \str_set:Nn \l_@@_baseline_str b ,
+ baseline .tl_set:N = \l_@@_baseline_str ,
+ baseline .value_required:n = true ,
columns-width .code:n =
\str_if_eq:nnTF { #1 } { auto }
{ \bool_set_true:N \l_@@_auto_columns_width_bool }
@@ -3834,7 +3887,7 @@
% \end{macrocode}
% We test whether we are in the measuring phase of an environment of
% \pkg{amsmath} (always loaded by \pkg{nicematrix}) because we want to avoid a
-% fallaicous message of duplicate name in this case.
+% fallacious message of duplicate name in this case.
% \begin{macrocode}
\legacy_if:nF { measuring@ }
{
@@ -4003,20 +4056,9 @@
{
% \end{macrocode}
%
-% \bigskip
-% The options |c|, |t| and |b| of the environment |{NiceArray}| have the same
-% meaning as the option of the classical environment |{array}|.
-% \begin{macrocode}
- c .code:n = \str_set:Nn \l_@@_baseline_str c ,
- t .code:n = \str_set:Nn \l_@@_baseline_str t ,
- b .code:n = \str_set:Nn \l_@@_baseline_str b ,
- baseline .tl_set:N = \l_@@_baseline_str ,
- baseline .value_required:n = true ,
-% \end{macrocode}
-%
% In the environments |{NiceArray}| and its variants, the option |last-col| must
-% be used without value because the number of columns of the array can be read
-% in the preamble of the array.
+% be used without value because the number of columns of the array is read
+% from the preamble of the array.
% \begin{macrocode}
last-col .code:n = \tl_if_empty:nF { #1 }
{ \@@_error:n { last-col~non~empty~for~NiceArray } }
@@ -4299,10 +4341,7 @@
\use:c { @@ _ draw _ #1 : nnn }
{ \int_use:N \c at iRow }
{ \int_use:N \c at jCol }
-% \end{macrocode}
-% Maybe we should prevent the expansion of the list of key-value.
-% \begin{macrocode}
- { #2 }
+ { \exp_not:n { #2 } }
}
}
}
@@ -4513,6 +4552,7 @@
\cs_set_eq:NN \Block \@@_Block:
\cs_set_eq:NN \rotate \@@_rotate:
\cs_set_eq:NN \OnlyMainNiceMatrix \@@_OnlyMainNiceMatrix:n
+ \cs_set_eq:NN \CodeAfter \@@_CodeAfter:n
\bool_if:NT \l_@@_renew_dots_bool
{
\cs_set_eq:NN \ldots \@@_Ldots
@@ -4610,7 +4650,7 @@
% \bigskip
% By default, the letter used to specify a dotted line in the preamble of an
% environment of \pkg{nicematrix} (for example in |{pNiceArray}|) is the letter
-% |:|. However, this letter is used by some extensions, for example
+% |:|. However, this letter is used by some packages, for example
% \pkg{arydshln}. That's why it's possible to change the letter used by
% \pkg{nicematrix} with the option |letter-for-dotted-lines| which changes the
% value of |\l_@@_letter_for_dotted_lines_str|. We rescan this string (which is
@@ -4719,7 +4759,7 @@
% \end{macrocode}
%
% We increment the counter |\g_@@_env_int| which counts the environments
-% of the extension.
+% of the package.
% \begin{macrocode}
\int_gincr:N \g_@@_env_int
\bool_if:NF \l_@@_block_auto_columns_width_bool
@@ -4789,11 +4829,9 @@
%
%
% A value of $-1$ for the counter |\l_@@_last_col_int| means that the user has
-% used the option |last-col| without value (it's possible in an environment
-% without preamble like |{NiceMatrix}| or |{pNiceMatrix}|), that is to say
-% without specifying the number of that last column. In this case, we try to
-% read that value from the |aux| file (if it has been written on a previous
-% run).
+% used the option |last-col| without value, that is to say without specifying
+% the number of that last column. In this case, we try to read that value from
+% the |aux| file (if it has been written on a previous run).
% \begin{macrocode}
\int_compare:nNnT \l_@@_last_col_int = { -1 }
{
@@ -4875,7 +4913,7 @@
}
{ \tl_put_right:Nn \l_tmpa_tl { @ { } } }
}
- \tl_put_right:Nn \l_tmpa_tl { > { \@@_error_too_much_cols: } l }
+ \tl_put_right:Nn \l_tmpa_tl { > { \@@_error_too_much_cols: } L }
% \end{macrocode}
% Here is the beginning of the box which will contain the array. The
% |\hbox_set_end:| corresponding to this |\hbox_set:Nw| will be in the second
@@ -5024,9 +5062,6 @@
\@@_error:n { bad~value~for~baseline }
\int_set:Nn \l_tmpa_int 1
}
-% \end{macrocode}
-% We use a |{pgfpicture}| to extract coordinates (nothing is drawn).
-% \begin{macrocode}
\pgfpicture
\@@_qpoint: { row - 1 }
\dim_gset_eq:NN \g_tmpa_dim \pgf at y
@@ -5062,8 +5097,8 @@
% below the array (when the key |last-row| is used). A value of $-2$ for
% |\l_@@_last_row_int| means that there is no ``last row''.\footnote{A value of
% $-1$ for |\l_@@_last_row_int| means that there is a ``last row'' but the
-% number of that row is unknown (the user have not set the value with the option
-% |last row|).}
+% the user have not set the value with the option |last row| (and we are in the
+% first compilation).}
% \begin{macrocode}
\int_compare:nNnTF \l_@@_last_row_int > { -2 }
{
@@ -5139,6 +5174,55 @@
{
\box_set_ht:Nn \l_tmpa_box { \box_ht:N \l_tmpa_box + \l_tmpa_dim }
\box_set_dp:Nn \l_tmpa_box { \box_dp:N \l_tmpa_box + \l_tmpb_dim }
+ \str_if_eq:VnTF \l_@@_baseline_str { c }
+ { \box_use_drop:N \l_tmpa_box }
+ \@@_put_box_in_flow_i:
+ }
+% \end{macrocode}
+%
+% \medskip
+% The command |\@@_put_box_in_flow_i:| is used when the value of
+% |\l_@@_baseline_str| is different of |c| (which is the initial value and the
+% most used).
+% \begin{macrocode}
+\cs_new_protected:Npn \@@_put_box_in_flow_i:
+ {
+ \str_case:VnF \l_@@_baseline_str
+ {
+ { t } { \int_set:Nn \l_tmpa_int 1 }
+ { b } { \int_set_eq:NN \l_tmpa_int \c at iRow }
+ }
+ { \int_set:Nn \l_tmpa_int \l_@@_baseline_str }
+ \bool_if:nT
+ {
+ \int_compare_p:nNn \l_tmpa_int < \l_@@_first_row_int
+ || \int_compare_p:nNn \l_tmpa_int > \g_@@_row_total_int
+ }
+ {
+ \@@_error:n { bad~value~for~baseline }
+ \int_set:Nn \l_tmpa_int 1
+ }
+ \pgfpicture
+ \@@_qpoint: { row - 1 }
+ \dim_gset_eq:NN \g_tmpa_dim \pgf at y
+ \@@_qpoint: { row - \@@_succ:n \c at iRow }
+ \dim_gadd:Nn \g_tmpa_dim \pgf at y
+ \dim_gset:Nn \g_tmpa_dim { 0.5 \g_tmpa_dim }
+% \end{macrocode}
+% Now, |\g_tmpa_dim| contains the $y$-value of the center of the array (the
+% delimiters are centered in relation with this value).
+% \begin{macrocode}
+ \@@_qpoint: { row - \int_use:N \l_tmpa_int - base }
+ \dim_gsub:Nn \g_tmpa_dim \pgf at y
+% \end{macrocode}
+% We take into account the position of the mathematical axis.
+% \begin{macrocode}
+ \dim_gsub:Nn \g_tmpa_dim { \fontdimen22 \textfont2 }
+% \end{macrocode}
+% Now, |\g_tmpa_dim| contains the value of the $y$ translation we have to to.
+% \begin{macrocode}
+ \endpgfpicture
+ \box_move_up:nn \g_tmpa_dim { \box_use_drop:N \l_tmpa_box }
\box_use_drop:N \l_tmpa_box
}
% \end{macrocode}
@@ -5334,7 +5418,18 @@
{
\crcr
\int_compare:nNnT \c at iRow = 0 { \@@_fatal:n { Zero~row } }
- \int_compare:nNnT \l_@@_first_col_int = 0 { \omit & }
+ \int_compare:nNnT \l_@@_first_col_int = 0
+ {
+ \omit
+ \skip_horizontal:N -2\arraycolsep
+ \pgfpicture
+ \pgfrememberpicturepositiononpagetrue
+ \pgfcoordinate { \@@_env: - col - 0 } \pgfpointorigin
+ \str_if_empty:NF \l_@@_name_str
+ { \pgfnodealias { \@@_env: - col - 0 } { \l_@@_name_str - col - 0 } }
+ \endpgfpicture
+ &
+ }
\omit
% \end{macrocode}
% The following instruction must be put after the instruction |\omit|.
@@ -5414,6 +5509,22 @@
}
\endpgfpicture
}
+ \bool_if:NT \g_@@_last_col_found_bool
+ {
+ \skip_horizontal:N 2\arraycolsep
+ \pgfpicture
+ \pgfrememberpicturepositiononpagetrue
+ \pgfcoordinate { \@@_env: - col - \@@_succ:n \g_@@_col_total_int }
+ \pgfpointorigin
+ \str_if_empty:NF \l_@@_name_str
+ {
+ \pgfnodealias
+ { \@@_env: - col - \@@_succ:n \g_@@_col_total_int }
+ { \l_@@_name_str - col - \@@_succ:n \g_@@_col_total_int }
+ }
+ \endpgfpicture
+ \skip_horizontal:N -2\arraycolsep
+ }
\cr
}
% \end{macrocode}
@@ -5922,7 +6033,7 @@
% \item the third argument is the $x$-value of the orientation vector of the
% line;
% \item the fourth argument is the $y$-value of the orientation vector of the
-% line;
+% line.
% \end{itemize}
%
% This command computes:
@@ -5954,7 +6065,8 @@
% \end{macrocode}
% We will do two loops: one when determinating the initial cell and the other
% when determinating the final cell. The boolean |\l_@@_stop_loop_bool| will be
-% used to control these loops.
+% used to control these loops. In the first loop, we search the ``final''
+% extremity of the line.
% \begin{macrocode}
\bool_set_false:N \l_@@_stop_loop_bool
\bool_do_until:Nn \l_@@_stop_loop_bool
@@ -5967,8 +6079,12 @@
\bool_set_false:N \l_@@_final_open_bool
\int_compare:nNnTF \l_@@_final_i_int > \c at iRow
{
- \int_compare:nNnT { #3 } = 1
+ \int_compare:nNnTF { #3 } = 1
{ \bool_set_true:N \l_@@_final_open_bool }
+ {
+ \int_compare:nNnT \l_@@_final_j_int > \c at jCol
+ { \bool_set_true:N \l_@@_final_open_bool }
+ }
}
{
\int_compare:nNnTF \l_@@_final_j_int < 1
@@ -6058,8 +6174,12 @@
\bool_set_false:N \l_@@_initial_open_bool
\int_compare:nNnTF \l_@@_initial_i_int < 1
{
- \int_compare:nNnT { #3 } = 1
+ \int_compare:nNnTF { #3 } = 1
{ \bool_set_true:N \l_@@_initial_open_bool }
+ {
+ \int_compare:nNnT \l_@@_initial_j_int = 0
+ { \bool_set_true:N \l_@@_initial_open_bool }
+ }
}
{
\int_compare:nNnTF \l_@@_initial_j_int < 1
@@ -6220,13 +6340,6 @@
\dim_add:Nn \l_@@_y_initial_dim \l_@@_radius_dim
\dim_add:Nn \l_@@_y_final_dim \l_@@_radius_dim
\@@_draw_line:
-% \end{macrocode}
-% The values of |\l_@@_x_initial_dim|, |\l_@@_y_initial_dim|, |\l_@@_x_final_dim|,
-% |\l_@@_y_final_dim|,
-%
-% |\l_@@_initial_open_bool| and |\l_@@_final_open_bool| are still available
-% after the |\@@_draw_line:|.
-% \begin{macrocode}
}
% \end{macrocode}
%
@@ -6309,13 +6422,6 @@
{ \dim_set_eq:NN \l_@@_y_final_dim \l_@@_y_initial_dim }
}
\@@_draw_line:
-% \end{macrocode}
-% The values of |\l_@@_x_initial_dim|, |\l_@@_y_initial_dim|, |\l_@@_x_final_dim|,
-% |\l_@@_y_final_dim|,
-%
-% |\l_@@_initial_open_bool| and |\l_@@_final_open_bool| are still available
-% after the |\@@_draw_line:|.
-% \begin{macrocode}
}
% \end{macrocode}
%
@@ -6422,13 +6528,6 @@
}
}
\@@_draw_line:
-% \end{macrocode}
-% The values of |\l_@@_x_initial_dim|, |\l_@@_y_initial_dim|, |\l_@@_x_final_dim|,
-% |\l_@@_y_final_dim|,
-%
-% |\l_@@_initial_open_bool| and |\l_@@_final_open_bool| are
-% still available after the |\@@_draw_line:|.
-% \begin{macrocode}
}
% \end{macrocode}
%
@@ -6528,13 +6627,6 @@
}
}
\@@_draw_line:
-% \end{macrocode}
-% The values of |\l_@@_x_initial_dim|, |\l_@@_y_initial_dim|, |\l_@@_x_final_dim|,
-% |\l_@@_y_final_dim|,
-%
-% |\l_@@_initial_open_bool| and |\l_@@_final_open_bool| are still available
-% after the |\@@_draw_line:|.
-% \begin{macrocode}
}
% \end{macrocode}
%
@@ -6613,13 +6705,6 @@
}
}
\@@_draw_line:
-% \end{macrocode}
-% The values of |\l_@@_x_initial_dim|, |\l_@@_y_initial_dim|, |\l_@@_x_final_dim|,
-% |\l_@@_y_final_dim|,
-%
-% |\l_@@_initial_open_bool| and |\l_@@_final_open_bool| are still available
-% after the |\@@_draw_line:|.
-% \begin{macrocode}
}
% \end{macrocode}
%
@@ -6689,7 +6774,15 @@
shorten~< = \l_@@_xdots_shorten_dim ,
]
( \l_@@_x_initial_dim , \l_@@_y_initial_dim )
- -- ( \l_@@_x_final_dim , \l_@@_y_final_dim ) ;
+ -- node [ sloped , above ]
+ { \c_math_toggle_token \scriptstyle \l_@@_xdots_up_tl \c_math_toggle_token }
+ node [ sloped , below ]
+ {
+ \c_math_toggle_token
+ \scriptstyle \l_@@_xdots_down_tl
+ \c_math_toggle_token
+ }
+ ( \l_@@_x_final_dim , \l_@@_y_final_dim ) ;
\end { scope }
}
% \end{macrocode}
@@ -6700,6 +6793,53 @@
% \begin{macrocode}
\cs_new_protected:Npn \@@_draw_standard_dotted_line:
{
+% \end{macrocode}
+% First, we put the labels.
+% \begin{macrocode}
+ \bool_lazy_and:nnF
+ { \tl_if_empty_p:N \l_@@_xdots_up_tl }
+ { \tl_if_empty_p:N \l_@@_xdots_down_tl }
+ {
+ \pgfscope
+ \pgftransformshift
+ {
+ \pgfpointlineattime { 0.5 }
+ { \pgfpoint \l_@@_x_initial_dim \l_@@_y_initial_dim }
+ { \pgfpoint \l_@@_x_final_dim \l_@@_y_final_dim }
+ }
+ \pgftransformrotate
+ {
+ \fp_eval:n
+ {
+ atand
+ (
+ \l_@@_y_final_dim - \l_@@_y_initial_dim ,
+ \l_@@_x_final_dim - \l_@@_x_initial_dim
+ )
+ }
+ }
+ \pgfnode
+ { rectangle }
+ { south }
+ {
+ \c_math_toggle_token
+ \scriptstyle \l_@@_xdots_up_tl
+ \c_math_toggle_token
+ }
+ { }
+ { \pgfusepath { } }
+ \pgfnode
+ { rectangle }
+ { north }
+ {
+ \c_math_toggle_token
+ \scriptstyle \l_@@_xdots_down_tl
+ \c_math_toggle_token
+ }
+ { }
+ { \pgfusepath { } }
+ \endpgfscope
+ }
\pgfrememberpicturepositiononpagetrue
\pgf at relevantforpicturesizefalse
\group_begin:
@@ -6730,7 +6870,7 @@
\bool_lazy_or:nnF
{ \dim_compare_p:nNn { \dim_abs:n \l_@@_l_dim } > \c_@@_max_l_dim }
{ \dim_compare_p:nNn \l_@@_l_dim = \c_zero_dim }
- \@@_actually_draw_line:
+ \@@_draw_standard_dotted_line_i:
\group_end:
}
% \end{macrocode}
@@ -6740,7 +6880,7 @@
% \end{macrocode}
%
% \begin{macrocode}
-\cs_new_protected:Npn \@@_actually_draw_line:
+\cs_new_protected:Npn \@@_draw_standard_dotted_line_i:
{
% \end{macrocode}
% The integer |\l_tmpa_int| is the number of dots of the dotted line.
@@ -6855,66 +6995,84 @@
%
% The starred versions of these commands are deprecated since version~3.1 but,
% as for now, they are still available with an error.
+%
+%
+% \medskip
+% The syntax of these commands uses the character |_| as embellishment and
+% thats' why we have to insert a character |_| in the \emph{arg spec} of these
+% commands. However, we don't know the future catcode of |_| in the main
+% document (maybe the user will use \pkg{underscore}, and, in that case, the
+% catcode is $13$ because \pkg{underscore} activates |_|). That's why these
+% commands will be defined in a |\AtBeginDocument| and the \emph{arg spec} will
+% be rescanned.
+%
% \begin{macrocode}
-\NewDocumentCommand \@@_Ldots { s O { } }
- {
- \bool_if:nTF { #1 }
- { \@@_error:n { starred~commands } }
- { \@@_instruction_of_type:nn { Ldots } { #2 } }
- \bool_if:NF \l_@@_nullify_dots_bool { \phantom \@@_ldots }
- \bool_gset_true:N \g_@@_empty_cell_bool
- }
+\AtBeginDocument
+ {
+ \tl_set:Nn \l_@@_argspec_tl { s O { } E { _ ^ } { { } { } } }
+ \tl_set_rescan:Nno \l_@@_argspec_tl { } \l_@@_argspec_tl
+ \exp_args:NNV \NewDocumentCommand \@@_Ldots \l_@@_argspec_tl
+ {
+ \bool_if:nTF { #1 }
+ { \@@_error:n { starred~commands } }
+ { \@@_instruction_of_type:nn { Ldots } { #2 , down = #3 , up = #4 } }
+ \bool_if:NF \l_@@_nullify_dots_bool { \phantom \@@_ldots }
+ \bool_gset_true:N \g_@@_empty_cell_bool
+ }
% \end{macrocode}
%
% \bigskip
% \begin{macrocode}
-\NewDocumentCommand \@@_Cdots { s O { } }
- {
- \bool_if:nTF { #1 }
- { \@@_error:n { starred~commands } }
- { \@@_instruction_of_type:nn { Cdots } { #2 } }
- \bool_if:NF \l_@@_nullify_dots_bool { \phantom \@@_cdots }
- \bool_gset_true:N \g_@@_empty_cell_bool
- }
+ \exp_args:NNV \NewDocumentCommand \@@_Cdots \l_@@_argspec_tl
+ {
+ \bool_if:nTF { #1 }
+ { \@@_error:n { starred~commands } }
+ { \@@_instruction_of_type:nn { Cdots } { #2 , down = #3 , up = #4 } }
+ \bool_if:NF \l_@@_nullify_dots_bool { \phantom \@@_cdots }
+ \bool_gset_true:N \g_@@_empty_cell_bool
+ }
% \end{macrocode}
%
% \bigskip
% \begin{macrocode}
-\NewDocumentCommand \@@_Vdots { s O { } }
- {
- \bool_if:nTF { #1 }
- { \@@_error:n { starred~commands } }
- { \@@_instruction_of_type:nn { Vdots } { #2 } }
- \bool_if:NF \l_@@_nullify_dots_bool { \phantom \@@_vdots }
- \bool_gset_true:N \g_@@_empty_cell_bool
- }
+ \exp_args:NNV \NewDocumentCommand \@@_Vdots \l_@@_argspec_tl
+ {
+ \bool_if:nTF { #1 }
+ { \@@_error:n { starred~commands } }
+ { \@@_instruction_of_type:nn { Vdots } { #2 , down = #3 , up = #4 } }
+ \bool_if:NF \l_@@_nullify_dots_bool { \phantom \@@_vdots }
+ \bool_gset_true:N \g_@@_empty_cell_bool
+ }
% \end{macrocode}
%
% \bigskip
% \begin{macrocode}
-\NewDocumentCommand \@@_Ddots { s O { } }
- {
- \bool_if:nTF { #1 }
- { \@@_error:n { starred~commands } }
- { \@@_instruction_of_type:nn { Ddots } { #2 } }
- \bool_if:NF \l_@@_nullify_dots_bool { \phantom \@@_ddots }
- \bool_gset_true:N \g_@@_empty_cell_bool
- }
+ \exp_args:NNV \NewDocumentCommand \@@_Ddots \l_@@_argspec_tl
+ {
+ \bool_if:nTF { #1 }
+ { \@@_error:n { starred~commands } }
+ { \@@_instruction_of_type:nn { Ddots } { #2 , down = #3 , up = #4 } }
+ \bool_if:NF \l_@@_nullify_dots_bool { \phantom \@@_ddots }
+ \bool_gset_true:N \g_@@_empty_cell_bool
+ }
% \end{macrocode}
%
% \bigskip
% \begin{macrocode}
-\NewDocumentCommand \@@_Iddots { s O { } }
- {
- \bool_if:nTF { #1 }
- { \@@_error:n { starred~commands } }
- { \@@_instruction_of_type:nn { Iddots } { #2 } }
- \bool_if:NF \l_@@_nullify_dots_bool { \phantom \@@_iddots }
- \bool_gset_true:N \g_@@_empty_cell_bool
+ \exp_args:NNV \NewDocumentCommand \@@_Iddots \l_@@_argspec_tl
+ {
+ \bool_if:nTF { #1 }
+ { \@@_error:n { starred~commands } }
+ { \@@_instruction_of_type:nn { Iddots } { #2 , down = #3 , up = #4 } }
+ \bool_if:NF \l_@@_nullify_dots_bool { \phantom \@@_iddots }
+ \bool_gset_true:N \g_@@_empty_cell_bool
+ }
}
% \end{macrocode}
+% End of the |\AtBeginDocument|.
%
%
+%
% \bigskip
% The command |\@@_Hspace:| will be linked to |\hspace| in |{NiceArray}|.
% \begin{macrocode}
@@ -6963,35 +7121,48 @@
}
% \end{macrocode}
%
+% \begin{macrocode}
+\ExplSyntaxOff
+\def \@tempa { O { } m O { } E { _ ^ } { { } { } } }
+\ExplSyntaxOn
+\tl_set_eq:NN \l_@@_a_signature_tl \@tempa
+% \end{macrocode}
+%
% The command |\@@_Hdotsfor_i| is defined with the tools of \pkg{xparse} because
% it has an optional argument. Note that such a command defined by
% |\NewDocumentCommand| is protected and that's why we have put the
% |\multicolumn| before (in the definition of |\@@_Hdotsfor:|).
% \begin{macrocode}
-\bool_if:NTF \c_@@_draft_bool
+\AtBeginDocument
{
+ \tl_set:Nn \l_@@_argspec_tl { O { } m O { } E { _ ^ } { { } { } } }
+ \tl_set_rescan:Nno \l_@@_argspec_tl { } \l_@@_argspec_tl
+ \bool_if:NTF \c_@@_draft_bool
+ {
% \end{macrocode}
% We don't put |!| before the last optionnal argument for homogeneity with
% |\Cdots|, etc. which have only one optional argument.
% \begin{macrocode}
- \NewDocumentCommand \@@_Hdotsfor_i { O { } m O { } }
- { \prg_replicate:nn { #2 - 1 } { & \multicolumn { 1 } { C } { } } }
- }
- {
- \NewDocumentCommand \@@_Hdotsfor_i { O { } m O { } }
+ \exp_args:NNV \NewDocumentCommand \@@_Hdotsfor_i \l_@@_argspec_tl
+ { \prg_replicate:nn { #2 - 1 } { & \multicolumn { 1 } { C } { } } }
+ }
{
- \tl_gput_right:Nx \g_@@_Hdotsfor_lines_tl
+ \exp_args:NNV \NewDocumentCommand \@@_Hdotsfor_i \l_@@_argspec_tl
{
- \@@_Hdotsfor:nnnn
- { \int_use:N \c at iRow }
- { \int_use:N \c at jCol }
- { #2 }
- { #3 }
- }
- \prg_replicate:nn { #2 - 1 } { & \multicolumn { 1 } { C } { } }
+ \tl_gput_right:Nx \g_@@_Hdotsfor_lines_tl
+ {
+ \@@_Hdotsfor:nnnn
+ { \int_use:N \c at iRow }
+ { \int_use:N \c at jCol }
+ { #2 }
+ { #1 , #3 , down = #4 , up = #5 }
+ }
+ \prg_replicate:nn { #2 - 1 } { & \multicolumn { 1 } { C } { } }
+ }
}
}
% \end{macrocode}
+% Enf of |\AtBeginDocument|.
%
% \medskip
% \begin{macrocode}
@@ -7126,6 +7297,13 @@
{ \int_eval:n { #1 } - \int_eval:n { #2 } }
% \end{macrocode}
%
+% \begin{macrocode}
+\ExplSyntaxOff
+\def \@tempa { O { } m m ! O { } E { _ ^ } { { } { } } }
+\ExplSyntaxOn
+\tl_set_eq:NN \l_@@_a_signature_tl \@tempa
+% \end{macrocode}
+%
% \medskip
% With the following construction, the command |\@@_double_int_eval:n| is
% applied to both arguments before the application of |\@@_line_i:nn| (the
@@ -7132,18 +7310,23 @@
% construction uses the fact the |\@@_line_i:nn| is protected and that
% |\@@_double_int_eval:n| is fully expandable).
% \begin{macrocode}
-\NewDocumentCommand \@@_line { O { } m m ! O { } }
+\AtBeginDocument
{
- \group_begin:
- \keys_set:nn { NiceMatrix / xdots } { #1 , #4 }
- \tl_if_empty:VF \l_@@_xdots_color_tl { \color { \l_@@_xdots_color_tl } }
- \use:x
- {
- \@@_line_i:nn
- { \@@_double_int_eval:n #2 \q_stop }
- { \@@_double_int_eval:n #3 \q_stop }
- }
- \group_end:
+ \tl_set:Nn \l_@@_argspec_tl { O { } m m ! O { } E { _ ^ } { { } { } } }
+ \tl_set_rescan:Nno \l_@@_argspec_tl { } \l_@@_argspec_tl
+ \exp_args:NNV \NewDocumentCommand \@@_line \l_@@_argspec_tl
+ {
+ \group_begin:
+ \keys_set:nn { NiceMatrix / xdots } { #1 , #4 , down = #5 , up = #6 }
+ \tl_if_empty:VF \l_@@_xdots_color_tl { \color { \l_@@_xdots_color_tl } }
+ \use:x
+ {
+ \@@_line_i:nn
+ { \@@_double_int_eval:n #2 \q_stop }
+ { \@@_double_int_eval:n #3 \q_stop }
+ }
+ \group_end:
+ }
}
% \end{macrocode}
%
@@ -7188,8 +7371,8 @@
% \end{macrocode}
%
% \bigskip
-% The following command \emph{must} be protected since it's used in the
-% construction of |\@@_draw_line_ii:nn|.
+% The following command \emph{must} be protected (it's used in the
+% construction of |\@@_draw_line_ii:nn|).
% \begin{macrocode}
\cs_new_protected:Npn \@@_draw_line_iii:nn #1 #2
{
@@ -7209,7 +7392,6 @@
% this command because they have to do other settings (for example, the diagonal
% lines must be parallelized).
%
-%
% \bigskip
% \subsection*{The vertical rules}
%
@@ -7845,11 +8027,11 @@
%
% \medskip
% The command |\@@_create_large_nodes:| must be used when we want to create only
-% the ``large nodes'' and not the medium ones (if we want to create both, we
-% have to use |\@@_create_medium_and_large_nodes:|). However, the
+% the ``large nodes'' and not the medium ones\footnote{If we want to create
+% both, we have to use |\@@_create_medium_and_large_nodes:|}. However, the
% computation of the mathematical coordinates of the ``large nodes'' needs the
-% computation of the mathematical coordinates of the ``medium nodes''. Hence,
-% we use first |\@@_computations_for_medium_nodes:| and then the command
+% computation of the mathematical coordinates of the ``medium nodes''. Hence, we
+% use first |\@@_computations_for_medium_nodes:| and then the command
% |\@@_computations_for_large_nodes:|.
% \begin{macrocode}
\cs_new_protected:Npn \@@_create_large_nodes:
@@ -8179,6 +8361,7 @@
% \end{macrocode}
%
% We construct the node for the block with the name |(#1-#2-block)|.
+%
% The function |\@@_pgf_rect_node:nnnnn| takes as arguments the name of the node
% and the four coordinates of two opposite corner points of the rectangle.
% \begin{macrocode}
@@ -8337,6 +8520,43 @@
\@@_define_com:nnn B \{ \}
% \end{macrocode}
%
+% \subsection*{The command \textbackslash CodeAfter}
+%
+% The command |\CodeAfter| catches everything until the end of the current
+% environment (of \pkg{nicematrix}).
+%
+% First, we go until the next command |\end|.
+% \begin{macrocode}
+\cs_new_protected:Npn \@@_CodeAfter:n #1 \end
+ {
+ \tl_gput_right:Nn \g_@@_code_after_tl { #1 }
+ \@@_CodeAfter_i:n
+ }
+% \end{macrocode}
+%
+% We catch the argument of the command |\end| (in |#1|).
+% \begin{macrocode}
+\cs_new_protected:Npn \@@_CodeAfter_i:n #1
+ {
+% \end{macrocode}
+% If this is really the end of the current environment (of \pkg{nicematrix}), we
+% put back the command |\end| and its argument in the TeX flow.
+% \begin{macrocode}
+ \bool_if:NTF { \str_if_eq_p:Vn \g_@@_name_env_str { #1 } }
+ { \end { #1 } }
+% \end{macrocode}
+% It this is not the |\end| we are looking for, we put those tokens in
+% |\g_@@_code_after_tl| and we go on searching for the next command |\end| with
+% a recursive call to the command |\@@_CodeAfter:n|.
+% \begin{macrocode}
+ {
+ \tl_gput_right:Nn \g_@@_code_after_tl { \end { #1 } }
+ \@@_CodeAfter:n
+ }
+ }
+% \end{macrocode}
+%
+%
% \bigskip
% \subsection*{We process the options}
%
@@ -8415,9 +8635,12 @@
{
\seq_if_in:NVTF \c_@@_types_of_matrix_seq \g_@@_name_env_str
{
- \int_compare:nNnTF \l_@@_last_col_int = { -1 }
+ \int_compare:nNnTF \l_@@_last_col_int = { -2 }
{ \@@_fatal:n { too~much~cols~for~matrix } }
- { \@@_fatal:n { too~much~cols~for~matrix~with~last~col } }
+ {
+ \bool_if:NF \l_@@_last_col_without_value_bool
+ { \@@_fatal:n { too~much~cols~for~matrix~with~last~col } }
+ }
}
{ \@@_fatal:n { too~much~cols~for~array } }
}
@@ -8428,7 +8651,7 @@
\cs_new:Npn \@@_message_hdotsfor:
{
\tl_if_empty:VF \g_@@_Hdotsfor_lines_tl
- { ~Maybe~your~use~of~\token_to_str:N \Hdotsfor\ is~incorrect.}
+ { ~Maybe~your~use~of~\token_to_str:N \Hdotsfor\ is~incorrect.}
}
% \end{macrocode}
%
@@ -8708,6 +8931,9 @@
}
{
The~available~options~are~(in~alphabetic~order):~
+ b,~
+ baseline,~
+ c,~
code-after,~
code-for-first-col,~
code-for-first-row,~
@@ -8736,6 +8962,7 @@
renew-dots,~
right-margin,~
small,~
+ t,~
vlines,~
xdots/color,~
xdots/shorten~and~
@@ -8932,7 +9159,7 @@
% TeX StackExchange\footnote{cf.
% |tex.stackexchange.com/questions/450841/tikz-externalize-and-nicematrix-package|},
% Tikz externalization is now deactivated in the environments of the
-% extension \pkg{nicematrix}.\footnote{Before this version, there was an error
+% package \pkg{nicematrix}.\footnote{Before this version, there was an error
% when using \pkg{nicematrix} with Tikz externalization. In any case, it's not
% possible to externalize the Tikz elements constructed by \pkg{nicematrix}
% because they use the options |overlay| and |remember picture|.}
@@ -9148,13 +9375,24 @@
% The code of \pkg{nicematrix} no longer uses Tikz but only \textsc{pgf}. By
% default, Tikz is \emph{not} loaded by \pkg{nicematrix}.
%
-% \subsection*{Changes between versions 3.12 and 3.13}
+% \subsection*{Changes between versions 3.13 and 3.14}
%
-% Correction of a bug (question 60761504 on |stakoverflow|).
+% Correction of a bug (question 60761504 on |stackoverflow|).
%
-% Best error messages when the user uses |&| or |\\| when |light-syntax| is in
+% Better error messages when the user uses |&| or |\\| when |light-syntax| is in
% force.
%
+% \subsection*{Changes between versions 3.14 and 3.15}
+%
+% It's possible to put labels on the dotted lines drawn by |\Ldots|, |\Cdots|,
+% |\Vdots|, |\Ddots|, |\Iddots|, |\Hdotsfor| and the command |\line| in the
+% |code-after| with the tokens |_| and |^|.
+%
+% The option |baseline| is now available in all the environments of
+% \pkg{nicematrix}. Before, it was available only in |{NiceArray}|.
+%
+% New command |\CodeAfter| (in the environments of \pkg{nicematrix}).
+%
% \PrintIndex
%
% \tableofcontents
@@ -9163,6 +9401,7 @@
% Local Variables:
% TeX-fold-mode: t
% TeX-fold-preserve-comments: nil
+% flyspell-mode: nil
% fill-column: 80
% End:
Modified: trunk/Master/texmf-dist/tex/latex/nicematrix/nicematrix.sty
===================================================================
--- trunk/Master/texmf-dist/tex/latex/nicematrix/nicematrix.sty 2020-04-12 22:31:14 UTC (rev 54711)
+++ trunk/Master/texmf-dist/tex/latex/nicematrix/nicematrix.sty 2020-04-12 22:31:28 UTC (rev 54712)
@@ -18,11 +18,10 @@
%% and version 1.3 or later is part of all distributions of
%% LaTeX version 2005/12/01 or later.
%%
-\def\myfileversion{3.14}
-\def\myfiledate{2020/03/23}
+\def\myfileversion{3.15}
+\def\myfiledate{2020/04/06}
\RequirePackage{pgfcore}
\usepgfmodule{shapes}
-\RequirePackage{expl3}[2020/02/08]
\RequirePackage{l3keys2e}
\ProvidesExplPackage
{nicematrix}
@@ -43,7 +42,7 @@
\ProcessOptions \relax
\RequirePackage { array }
\RequirePackage { amsmath }
-\RequirePackage { xparse } [ 2018-07-01 ]
+\RequirePackage { xparse }
\cs_new_protected:Npn \__nicematrix_error:n { \msg_error:nn { nicematrix } }
\cs_new_protected:Npn \__nicematrix_error:nn { \msg_error:nnn { nicematrix } }
\cs_new_protected:Npn \__nicematrix_error:nnn { \msg_error:nnnn { nicematrix } }
@@ -292,6 +291,8 @@
color .value_required:n = true ,
shorten .dim_set:N = \l__nicematrix_xdots_shorten_dim ,
shorten .value_required:n = true ,
+ down .tl_set:N = \l__nicematrix_xdots_down_tl ,
+ up .tl_set:N = \l__nicematrix_xdots_up_tl ,
unknown .code:n = \__nicematrix_error:n { Unknown~option~for~xdots }
}
\keys_define:nn { NiceMatrix / Global }
@@ -336,6 +337,11 @@
}
\keys_define:nn { NiceMatrix / Env }
{
+ c .code:n = \str_set:Nn \l__nicematrix_baseline_str c ,
+ t .code:n = \str_set:Nn \l__nicematrix_baseline_str t ,
+ b .code:n = \str_set:Nn \l__nicematrix_baseline_str b ,
+ baseline .tl_set:N = \l__nicematrix_baseline_str ,
+ baseline .value_required:n = true ,
columns-width .code:n =
\str_if_eq:nnTF { #1 } { auto }
{ \bool_set_true:N \l__nicematrix_auto_columns_width_bool }
@@ -427,11 +433,6 @@
}
\keys_define:nn { NiceMatrix / NiceArray }
{
- c .code:n = \str_set:Nn \l__nicematrix_baseline_str c ,
- t .code:n = \str_set:Nn \l__nicematrix_baseline_str t ,
- b .code:n = \str_set:Nn \l__nicematrix_baseline_str b ,
- baseline .tl_set:N = \l__nicematrix_baseline_str ,
- baseline .value_required:n = true ,
last-col .code:n = \tl_if_empty:nF { #1 }
{ \__nicematrix_error:n { last-col~non~empty~for~NiceArray } }
\int_zero:N \l__nicematrix_last_col_int ,
@@ -563,7 +564,7 @@
\use:c { __nicematrix _ draw _ #1 : nnn }
{ \int_use:N \c at iRow }
{ \int_use:N \c at jCol }
- { #2 }
+ { \exp_not:n { #2 } }
}
}
}
@@ -678,6 +679,7 @@
\cs_set_eq:NN \Block \__nicematrix_Block:
\cs_set_eq:NN \rotate \__nicematrix_rotate:
\cs_set_eq:NN \OnlyMainNiceMatrix \__nicematrix_OnlyMainNiceMatrix:n
+ \cs_set_eq:NN \CodeAfter \__nicematrix_CodeAfter:n
\bool_if:NT \l__nicematrix_renew_dots_bool
{
\cs_set_eq:NN \ldots \__nicematrix_Ldots
@@ -865,7 +867,7 @@
}
{ \tl_put_right:Nn \l_tmpa_tl { @ { } } }
}
- \tl_put_right:Nn \l_tmpa_tl { > { \__nicematrix_error_too_much_cols: } l }
+ \tl_put_right:Nn \l_tmpa_tl { > { \__nicematrix_error_too_much_cols: } L }
\hbox_set:Nw \l__nicematrix_the_array_box
\bool_if:NT \l__nicematrix_vlines_bool
{
@@ -1003,6 +1005,38 @@
{
\box_set_ht:Nn \l_tmpa_box { \box_ht:N \l_tmpa_box + \l_tmpa_dim }
\box_set_dp:Nn \l_tmpa_box { \box_dp:N \l_tmpa_box + \l_tmpb_dim }
+ \str_if_eq:VnTF \l__nicematrix_baseline_str { c }
+ { \box_use_drop:N \l_tmpa_box }
+ \__nicematrix_put_box_in_flow_i:
+ }
+\cs_new_protected:Npn \__nicematrix_put_box_in_flow_i:
+ {
+ \str_case:VnF \l__nicematrix_baseline_str
+ {
+ { t } { \int_set:Nn \l_tmpa_int 1 }
+ { b } { \int_set_eq:NN \l_tmpa_int \c at iRow }
+ }
+ { \int_set:Nn \l_tmpa_int \l__nicematrix_baseline_str }
+ \bool_if:nT
+ {
+ \int_compare_p:nNn \l_tmpa_int < \l__nicematrix_first_row_int
+ || \int_compare_p:nNn \l_tmpa_int > \g__nicematrix_row_total_int
+ }
+ {
+ \__nicematrix_error:n { bad~value~for~baseline }
+ \int_set:Nn \l_tmpa_int 1
+ }
+ \pgfpicture
+ \__nicematrix_qpoint: { row - 1 }
+ \dim_gset_eq:NN \g_tmpa_dim \pgf at y
+ \__nicematrix_qpoint: { row - \__nicematrix_succ:n \c at iRow }
+ \dim_gadd:Nn \g_tmpa_dim \pgf at y
+ \dim_gset:Nn \g_tmpa_dim { 0.5 \g_tmpa_dim }
+ \__nicematrix_qpoint: { row - \int_use:N \l_tmpa_int - base }
+ \dim_gsub:Nn \g_tmpa_dim \pgf at y
+ \dim_gsub:Nn \g_tmpa_dim { \fontdimen22 \textfont2 }
+ \endpgfpicture
+ \box_move_up:nn \g_tmpa_dim { \box_use_drop:N \l_tmpa_box }
\box_use_drop:N \l_tmpa_box
}
\cs_new_protected:Npn \__nicematrix_put_box_in_flow_bis:nn #1 #2
@@ -1099,7 +1133,18 @@
{
\crcr
\int_compare:nNnT \c at iRow = 0 { \__nicematrix_fatal:n { Zero~row } }
- \int_compare:nNnT \l__nicematrix_first_col_int = 0 { \omit & }
+ \int_compare:nNnT \l__nicematrix_first_col_int = 0
+ {
+ \omit
+ \skip_horizontal:N -2\arraycolsep
+ \pgfpicture
+ \pgfrememberpicturepositiononpagetrue
+ \pgfcoordinate { \__nicematrix_env: - col - 0 } \pgfpointorigin
+ \str_if_empty:NF \l__nicematrix_name_str
+ { \pgfnodealias { \__nicematrix_env: - col - 0 } { \l__nicematrix_name_str - col - 0 } }
+ \endpgfpicture
+ &
+ }
\omit
\bool_gset_true:N \g__nicematrix_row_of_col_done_bool
\pgfpicture
@@ -1150,6 +1195,22 @@
}
\endpgfpicture
}
+ \bool_if:NT \g__nicematrix_last_col_found_bool
+ {
+ \skip_horizontal:N 2\arraycolsep
+ \pgfpicture
+ \pgfrememberpicturepositiononpagetrue
+ \pgfcoordinate { \__nicematrix_env: - col - \__nicematrix_succ:n \g__nicematrix_col_total_int }
+ \pgfpointorigin
+ \str_if_empty:NF \l__nicematrix_name_str
+ {
+ \pgfnodealias
+ { \__nicematrix_env: - col - \__nicematrix_succ:n \g__nicematrix_col_total_int }
+ { \l__nicematrix_name_str - col - \__nicematrix_succ:n \g__nicematrix_col_total_int }
+ }
+ \endpgfpicture
+ \skip_horizontal:N -2\arraycolsep
+ }
\cr
}
\tl_const:Nn \c__nicematrix_preamble_first_col_tl
@@ -1449,8 +1510,12 @@
\bool_set_false:N \l__nicematrix_final_open_bool
\int_compare:nNnTF \l__nicematrix_final_i_int > \c at iRow
{
- \int_compare:nNnT { #3 } = 1
+ \int_compare:nNnTF { #3 } = 1
{ \bool_set_true:N \l__nicematrix_final_open_bool }
+ {
+ \int_compare:nNnT \l__nicematrix_final_j_int > \c at jCol
+ { \bool_set_true:N \l__nicematrix_final_open_bool }
+ }
}
{
\int_compare:nNnTF \l__nicematrix_final_j_int < 1
@@ -1513,8 +1578,12 @@
\bool_set_false:N \l__nicematrix_initial_open_bool
\int_compare:nNnTF \l__nicematrix_initial_i_int < 1
{
- \int_compare:nNnT { #3 } = 1
+ \int_compare:nNnTF { #3 } = 1
{ \bool_set_true:N \l__nicematrix_initial_open_bool }
+ {
+ \int_compare:nNnT \l__nicematrix_initial_j_int = 0
+ { \bool_set_true:N \l__nicematrix_initial_open_bool }
+ }
}
{
\int_compare:nNnTF \l__nicematrix_initial_j_int < 1
@@ -1884,11 +1953,63 @@
shorten~< = \l__nicematrix_xdots_shorten_dim ,
]
( \l__nicematrix_x_initial_dim , \l__nicematrix_y_initial_dim )
- -- ( \l__nicematrix_x_final_dim , \l__nicematrix_y_final_dim ) ;
+ -- node [ sloped , above ]
+ { \c_math_toggle_token \scriptstyle \l__nicematrix_xdots_up_tl \c_math_toggle_token }
+ node [ sloped , below ]
+ {
+ \c_math_toggle_token
+ \scriptstyle \l__nicematrix_xdots_down_tl
+ \c_math_toggle_token
+ }
+ ( \l__nicematrix_x_final_dim , \l__nicematrix_y_final_dim ) ;
\end { scope }
}
\cs_new_protected:Npn \__nicematrix_draw_standard_dotted_line:
{
+ \bool_lazy_and:nnF
+ { \tl_if_empty_p:N \l__nicematrix_xdots_up_tl }
+ { \tl_if_empty_p:N \l__nicematrix_xdots_down_tl }
+ {
+ \pgfscope
+ \pgftransformshift
+ {
+ \pgfpointlineattime { 0.5 }
+ { \pgfpoint \l__nicematrix_x_initial_dim \l__nicematrix_y_initial_dim }
+ { \pgfpoint \l__nicematrix_x_final_dim \l__nicematrix_y_final_dim }
+ }
+ \pgftransformrotate
+ {
+ \fp_eval:n
+ {
+ atand
+ (
+ \l__nicematrix_y_final_dim - \l__nicematrix_y_initial_dim ,
+ \l__nicematrix_x_final_dim - \l__nicematrix_x_initial_dim
+ )
+ }
+ }
+ \pgfnode
+ { rectangle }
+ { south }
+ {
+ \c_math_toggle_token
+ \scriptstyle \l__nicematrix_xdots_up_tl
+ \c_math_toggle_token
+ }
+ { }
+ { \pgfusepath { } }
+ \pgfnode
+ { rectangle }
+ { north }
+ {
+ \c_math_toggle_token
+ \scriptstyle \l__nicematrix_xdots_down_tl
+ \c_math_toggle_token
+ }
+ { }
+ { \pgfusepath { } }
+ \endpgfscope
+ }
\pgfrememberpicturepositiononpagetrue
\pgf at relevantforpicturesizefalse
\group_begin:
@@ -1908,11 +2029,11 @@
\bool_lazy_or:nnF
{ \dim_compare_p:nNn { \dim_abs:n \l__nicematrix_l_dim } > \c__nicematrix_max_l_dim }
{ \dim_compare_p:nNn \l__nicematrix_l_dim = \c_zero_dim }
- \__nicematrix_actually_draw_line:
+ \__nicematrix_draw_standard_dotted_line_i:
\group_end:
}
\dim_const:Nn \c__nicematrix_max_l_dim { 50 cm }
-\cs_new_protected:Npn \__nicematrix_actually_draw_line:
+\cs_new_protected:Npn \__nicematrix_draw_standard_dotted_line_i:
{
\bool_if:NTF \l__nicematrix_initial_open_bool
{
@@ -1992,46 +2113,51 @@
}
\pgfusepathqfill
}
-\NewDocumentCommand \__nicematrix_Ldots { s O { } }
+\AtBeginDocument
{
- \bool_if:nTF { #1 }
- { \__nicematrix_error:n { starred~commands } }
- { \__nicematrix_instruction_of_type:nn { Ldots } { #2 } }
- \bool_if:NF \l__nicematrix_nullify_dots_bool { \phantom \__nicematrix_ldots }
- \bool_gset_true:N \g__nicematrix_empty_cell_bool
+ \tl_set:Nn \l__nicematrix_argspec_tl { s O { } E { _ ^ } { { } { } } }
+ \tl_set_rescan:Nno \l__nicematrix_argspec_tl { } \l__nicematrix_argspec_tl
+ \exp_args:NNV \NewDocumentCommand \__nicematrix_Ldots \l__nicematrix_argspec_tl
+ {
+ \bool_if:nTF { #1 }
+ { \__nicematrix_error:n { starred~commands } }
+ { \__nicematrix_instruction_of_type:nn { Ldots } { #2 , down = #3 , up = #4 } }
+ \bool_if:NF \l__nicematrix_nullify_dots_bool { \phantom \__nicematrix_ldots }
+ \bool_gset_true:N \g__nicematrix_empty_cell_bool
+ }
+ \exp_args:NNV \NewDocumentCommand \__nicematrix_Cdots \l__nicematrix_argspec_tl
+ {
+ \bool_if:nTF { #1 }
+ { \__nicematrix_error:n { starred~commands } }
+ { \__nicematrix_instruction_of_type:nn { Cdots } { #2 , down = #3 , up = #4 } }
+ \bool_if:NF \l__nicematrix_nullify_dots_bool { \phantom \__nicematrix_cdots }
+ \bool_gset_true:N \g__nicematrix_empty_cell_bool
+ }
+ \exp_args:NNV \NewDocumentCommand \__nicematrix_Vdots \l__nicematrix_argspec_tl
+ {
+ \bool_if:nTF { #1 }
+ { \__nicematrix_error:n { starred~commands } }
+ { \__nicematrix_instruction_of_type:nn { Vdots } { #2 , down = #3 , up = #4 } }
+ \bool_if:NF \l__nicematrix_nullify_dots_bool { \phantom \__nicematrix_vdots }
+ \bool_gset_true:N \g__nicematrix_empty_cell_bool
+ }
+ \exp_args:NNV \NewDocumentCommand \__nicematrix_Ddots \l__nicematrix_argspec_tl
+ {
+ \bool_if:nTF { #1 }
+ { \__nicematrix_error:n { starred~commands } }
+ { \__nicematrix_instruction_of_type:nn { Ddots } { #2 , down = #3 , up = #4 } }
+ \bool_if:NF \l__nicematrix_nullify_dots_bool { \phantom \__nicematrix_ddots }
+ \bool_gset_true:N \g__nicematrix_empty_cell_bool
+ }
+ \exp_args:NNV \NewDocumentCommand \__nicematrix_Iddots \l__nicematrix_argspec_tl
+ {
+ \bool_if:nTF { #1 }
+ { \__nicematrix_error:n { starred~commands } }
+ { \__nicematrix_instruction_of_type:nn { Iddots } { #2 , down = #3 , up = #4 } }
+ \bool_if:NF \l__nicematrix_nullify_dots_bool { \phantom \__nicematrix_iddots }
+ \bool_gset_true:N \g__nicematrix_empty_cell_bool
+ }
}
-\NewDocumentCommand \__nicematrix_Cdots { s O { } }
- {
- \bool_if:nTF { #1 }
- { \__nicematrix_error:n { starred~commands } }
- { \__nicematrix_instruction_of_type:nn { Cdots } { #2 } }
- \bool_if:NF \l__nicematrix_nullify_dots_bool { \phantom \__nicematrix_cdots }
- \bool_gset_true:N \g__nicematrix_empty_cell_bool
- }
-\NewDocumentCommand \__nicematrix_Vdots { s O { } }
- {
- \bool_if:nTF { #1 }
- { \__nicematrix_error:n { starred~commands } }
- { \__nicematrix_instruction_of_type:nn { Vdots } { #2 } }
- \bool_if:NF \l__nicematrix_nullify_dots_bool { \phantom \__nicematrix_vdots }
- \bool_gset_true:N \g__nicematrix_empty_cell_bool
- }
-\NewDocumentCommand \__nicematrix_Ddots { s O { } }
- {
- \bool_if:nTF { #1 }
- { \__nicematrix_error:n { starred~commands } }
- { \__nicematrix_instruction_of_type:nn { Ddots } { #2 } }
- \bool_if:NF \l__nicematrix_nullify_dots_bool { \phantom \__nicematrix_ddots }
- \bool_gset_true:N \g__nicematrix_empty_cell_bool
- }
-\NewDocumentCommand \__nicematrix_Iddots { s O { } }
- {
- \bool_if:nTF { #1 }
- { \__nicematrix_error:n { starred~commands } }
- { \__nicematrix_instruction_of_type:nn { Iddots } { #2 } }
- \bool_if:NF \l__nicematrix_nullify_dots_bool { \phantom \__nicematrix_iddots }
- \bool_gset_true:N \g__nicematrix_empty_cell_bool
- }
\cs_new_protected:Npn \__nicematrix_Hspace:
{
\bool_gset_true:N \g__nicematrix_empty_cell_bool
@@ -2054,23 +2180,32 @@
\multicolumn { 1 } { C } { }
\__nicematrix_Hdotsfor_i
}
-\bool_if:NTF \c__nicematrix_draft_bool
+\ExplSyntaxOff
+\def \@tempa { O { } m O { } E { _ ^ } { { } { } } }
+\ExplSyntaxOn
+\tl_set_eq:NN \l__nicematrix_a_signature_tl \@tempa
+\AtBeginDocument
{
- \NewDocumentCommand \__nicematrix_Hdotsfor_i { O { } m O { } }
- { \prg_replicate:nn { #2 - 1 } { & \multicolumn { 1 } { C } { } } }
- }
- {
- \NewDocumentCommand \__nicematrix_Hdotsfor_i { O { } m O { } }
+ \tl_set:Nn \l__nicematrix_argspec_tl { O { } m O { } E { _ ^ } { { } { } } }
+ \tl_set_rescan:Nno \l__nicematrix_argspec_tl { } \l__nicematrix_argspec_tl
+ \bool_if:NTF \c__nicematrix_draft_bool
{
- \tl_gput_right:Nx \g__nicematrix_Hdotsfor_lines_tl
+ \exp_args:NNV \NewDocumentCommand \__nicematrix_Hdotsfor_i \l__nicematrix_argspec_tl
+ { \prg_replicate:nn { #2 - 1 } { & \multicolumn { 1 } { C } { } } }
+ }
+ {
+ \exp_args:NNV \NewDocumentCommand \__nicematrix_Hdotsfor_i \l__nicematrix_argspec_tl
{
- \__nicematrix_Hdotsfor:nnnn
- { \int_use:N \c at iRow }
- { \int_use:N \c at jCol }
- { #2 }
- { #3 }
+ \tl_gput_right:Nx \g__nicematrix_Hdotsfor_lines_tl
+ {
+ \__nicematrix_Hdotsfor:nnnn
+ { \int_use:N \c at iRow }
+ { \int_use:N \c at jCol }
+ { #2 }
+ { #1 , #3 , down = #4 , up = #5 }
+ }
+ \prg_replicate:nn { #2 - 1 } { & \multicolumn { 1 } { C } { } }
}
- \prg_replicate:nn { #2 - 1 } { & \multicolumn { 1 } { C } { } }
}
}
\cs_new_protected:Npn \__nicematrix_Hdotsfor:nnnn #1 #2 #3 #4
@@ -2147,18 +2282,27 @@
}
\cs_new:Npn \__nicematrix_double_int_eval:n #1-#2 \q_stop
{ \int_eval:n { #1 } - \int_eval:n { #2 } }
-\NewDocumentCommand \__nicematrix_line { O { } m m ! O { } }
+\ExplSyntaxOff
+\def \@tempa { O { } m m ! O { } E { _ ^ } { { } { } } }
+\ExplSyntaxOn
+\tl_set_eq:NN \l__nicematrix_a_signature_tl \@tempa
+\AtBeginDocument
{
- \group_begin:
- \keys_set:nn { NiceMatrix / xdots } { #1 , #4 }
- \tl_if_empty:VF \l__nicematrix_xdots_color_tl { \color { \l__nicematrix_xdots_color_tl } }
- \use:x
- {
- \__nicematrix_line_i:nn
- { \__nicematrix_double_int_eval:n #2 \q_stop }
- { \__nicematrix_double_int_eval:n #3 \q_stop }
- }
- \group_end:
+ \tl_set:Nn \l__nicematrix_argspec_tl { O { } m m ! O { } E { _ ^ } { { } { } } }
+ \tl_set_rescan:Nno \l__nicematrix_argspec_tl { } \l__nicematrix_argspec_tl
+ \exp_args:NNV \NewDocumentCommand \__nicematrix_line \l__nicematrix_argspec_tl
+ {
+ \group_begin:
+ \keys_set:nn { NiceMatrix / xdots } { #1 , #4 , down = #5 , up = #6 }
+ \tl_if_empty:VF \l__nicematrix_xdots_color_tl { \color { \l__nicematrix_xdots_color_tl } }
+ \use:x
+ {
+ \__nicematrix_line_i:nn
+ { \__nicematrix_double_int_eval:n #2 \q_stop }
+ { \__nicematrix_double_int_eval:n #3 \q_stop }
+ }
+ \group_end:
+ }
}
\bool_if:NTF \c__nicematrix_draft_bool
{ \cs_new_protected:Npn \__nicematrix_line_i:nn #1 #2 { } }
@@ -2751,6 +2895,20 @@
\__nicematrix_define_com:nnn v | |
\__nicematrix_define_com:nnn V \| \|
\__nicematrix_define_com:nnn B \{ \}
+\cs_new_protected:Npn \__nicematrix_CodeAfter:n #1 \end
+ {
+ \tl_gput_right:Nn \g__nicematrix_code_after_tl { #1 }
+ \__nicematrix_CodeAfter_i:n
+ }
+\cs_new_protected:Npn \__nicematrix_CodeAfter_i:n #1
+ {
+ \bool_if:NTF { \str_if_eq_p:Vn \g__nicematrix_name_env_str { #1 } }
+ { \end { #1 } }
+ {
+ \tl_gput_right:Nn \g__nicematrix_code_after_tl { \end { #1 } }
+ \__nicematrix_CodeAfter:n
+ }
+ }
\bool_new:N \c__nicematrix_obsolete_environments_bool
\keys_define:nn { NiceMatrix / Package }
{
@@ -2792,9 +2950,12 @@
{
\seq_if_in:NVTF \c__nicematrix_types_of_matrix_seq \g__nicematrix_name_env_str
{
- \int_compare:nNnTF \l__nicematrix_last_col_int = { -1 }
+ \int_compare:nNnTF \l__nicematrix_last_col_int = { -2 }
{ \__nicematrix_fatal:n { too~much~cols~for~matrix } }
- { \__nicematrix_fatal:n { too~much~cols~for~matrix~with~last~col } }
+ {
+ \bool_if:NF \l__nicematrix_last_col_without_value_bool
+ { \__nicematrix_fatal:n { too~much~cols~for~matrix~with~last~col } }
+ }
}
{ \__nicematrix_fatal:n { too~much~cols~for~array } }
}
@@ -2801,7 +2962,7 @@
\cs_new:Npn \__nicematrix_message_hdotsfor:
{
\tl_if_empty:VF \g__nicematrix_Hdotsfor_lines_tl
- { ~Maybe~your~use~of~\token_to_str:N \Hdotsfor\ is~incorrect.}
+ { ~Maybe~your~use~of~\token_to_str:N \Hdotsfor\ is~incorrect.}
}
\__nicematrix_msg_new:nn { too~much~cols~for~matrix~with~last~col }
{
@@ -3001,6 +3162,9 @@
}
{
The~available~options~are~(in~alphabetic~order):~
+ b,~
+ baseline,~
+ c,~
code-after,~
code-for-first-col,~
code-for-first-row,~
@@ -3029,6 +3193,7 @@
renew-dots,~
right-margin,~
small,~
+ t,~
vlines,~
xdots/color,~
xdots/shorten~and~
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