[tex4ht-commits] [SCM] tex4ht updated: r1402 - trunk/lit

[Michal Hoftich]

Author: michal_h21
Date: 2023-11-02 15:53:57 +0000 (Thu, 02 Nov 2023)
New Revision: 1402

Modified:
   trunk/lit/ChangeLog
   trunk/lit/tex4ht-4ht.tex
Log:
emulate tabu using tabularx

Modified: trunk/lit/ChangeLog
===================================================================
--- trunk/lit/ChangeLog	2023-11-01 11:17:59 UTC (rev 1401)
+++ trunk/lit/ChangeLog	2023-11-02 15:53:57 UTC (rev 1402)
@@ -1,9 +1,14 @@
+2023-11-02  Michal Hoftich  <michal.h21 at gmail.com>
+
+	* tex4ht-4ht.tex (tabu.4ht, usepackage.4ht): use Tabularx as a
+	emulation for Tabu.
+	https://tex.stackexchange.com/a/238155/2891
+
 2023-11-01  Michal Hoftich  <michal.h21 at gmail.com>
 
 	* tex4ht-html4.4ht: fixed support for font sizes with decimal points
 	in the `p-width` option.
 
-
 2023-10-31  Michal Hoftich  <michal.h21 at gmail.com>
 
 	* tex4ht-4ht.tex (enotez.4ht),

Modified: trunk/lit/tex4ht-4ht.tex
===================================================================
--- trunk/lit/tex4ht-4ht.tex	2023-11-01 11:17:59 UTC (rev 1401)
+++ trunk/lit/tex4ht-4ht.tex	2023-11-02 15:53:57 UTC (rev 1402)
@@ -11010,6 +11010,7 @@
 % Copyright 2018 TeX Users Group 
 |<TeX4ht license text|> 
 |<tabu config|>
+|<tabu redefine env|>
 \Hinput{tabu} 
 \endinput
 >>> \AddFile{9}{tabu}
@@ -11062,7 +11063,21 @@
 }% \tabu at setup
 >>>
 
+\<tabu redefine env\><<<
+\def\:tempa#1#{%
+  \setbox\z@=\hbox#1{}% this is necessary to support \begin{tabu} to 7cm{...}
+  \ifvmode\IgnorePar\fi\EndP\let\endtabu\endtabularx\tabularx{\textwidth}% 
+}
+\HLet\tabu\:tempa
+>>>
 
+We need to load the tabularx package, because we use it instead of Tabu for actual tables
+
+\<add to usepackage\><<<
+\AddToHook{package/tabu/before}{\RequirePackage{tabularx}} 
+>>>
+
+
 %%%%%%%%%%%%%%%%%%%%%%%%
 \Section{threeparttable}
 %%%%%%%%%%%%%%%%%%%%%%%%