tablor update (29feb08)

git-svn-id: svn://tug.org/texlive/trunk@6792 c570f23f-e606-0410-a88d-b1316a301751
author: Karl Berry <karl@freefriends.org> 2008-03-01 23:21:44 +0000
committer: Karl Berry <karl@freefriends.org> 2008-03-01 23:21:44 +0000
commit: ec42016af8e9d7df4286bcdd0410e28b9c2bf009 (patch)
tree: cdb20d2e51ca16fa54a6e99993ed9eec6ccaee7b /Master/texmf-dist
parent: 2aae6e259727499d0adc0e0a7193b188a45ddb0e (diff)
6 files changed, 364 insertions, 362 deletions
diff --git a/Master/texmf-dist/doc/latex/tablor/README b/Master/texmf-dist/doc/latex/tablor/README
index 0831da6cb96..fdca3aea0e7 100644
--- a/Master/texmf-dist/doc/latex/tablor/README
+++ b/Master/texmf-dist/doc/latex/tablor/README
@@ -24,3 +24,4 @@ The     non-french     users    need     to     comment    out     every
 
 " \usepackage[upright]{fourier} "
 
+Just put tablor.sty and tablor.cfg into /texmf/tex/latex/tablor/
+\ No newline at end of file
diff --git a/Master/texmf-dist/doc/latex/tablor/tablor.html b/Master/texmf-dist/doc/latex/tablor/tablor.html
index 928dc35faa2..6e67fa4e93b 100644
--- a/Master/texmf-dist/doc/latex/tablor/tablor.html
+++ b/Master/texmf-dist/doc/latex/tablor/tablor.html
@@ -1,5 +1,5 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
-<!-- Created by htmlize-1.27 in css mode. -->
+<!-- Created by htmlize-1.34 in css mode. -->
 <html>
   <head>
     <title>tablor.sty</title>
@@ -8,12 +8,18 @@
       body {
         color: #f5deb3;
         background-color: #000000;
+        font-weight: bold;
       }
       .comment {
         /* font-lock-comment-face */
         color: #ffd700;
         background-color: #525252;
       }
+      .comment-delimiter {
+        /* font-lock-comment-delimiter-face */
+        color: #ffd700;
+        background-color: #525252;
+      }
       .constant {
         /* font-lock-constant-face */
         color: #9932cc;
@@ -25,15 +31,10 @@
         font-weight: bold;
         text-decoration: underline;
       }
-      .flyspell-incorrect {
-        /* flyspell-incorrect-face */
-        color: #ff4500;
-        font-weight: bold;
-        text-decoration: underline;
-      }
       .font-latex-bold {
         /* font-latex-bold-face */
         color: #6b8e23;
+        font-weight: bold;
       }
       .font-latex-math {
         /* font-latex-math-face */
@@ -44,10 +45,13 @@
         color: #d3d3d3;
       }
       .font-latex-subscript {
+        /* font-latex-subscript-face */
+        font-size: 80%;
       }
       .font-latex-warning {
         /* font-latex-warning-face */
         color: #ff0000;
+        font-weight: bold;
       }
       .function-name {
         /* font-lock-function-name-face */
@@ -79,160 +83,143 @@
     <pre>
 
 <span class="font-latex-sedate">\NeedsTeXFormat</span>{LaTeX2e}[1995/12/01]
-<span class="font-latex-sedate">\ProvidesPackage</span>{tablor}[19/02/2008 v1.7 la machine &#224; cr&#233;er des tableaux de signes et variations]
+<span class="font-latex-sedate">\ProvidesPackage</span>{tablor}[28/02/2008 v1.8 la machine &#224; cr&#233;er des tableaux de signes et variations]
 
-<span class="comment">% </span><span class="font-latex-sedate"><span class="comment">\copyleft</span></span><span class="comment"> Connan le Barbare </span><span class="font-latex-sedate"><span class="comment">\copyright</span></span><span class="comment">
-% avec l'efficace participation de Jean-Michel </span><span class="comment"><span class="flyspell-incorrect">Boucart</span></span><span class="comment">
+<span class="comment-delimiter">% </span><span class="font-latex-sedate"><span class="comment">\copyleft</span></span><span class="comment"> Connan le Barbare </span><span class="font-latex-sedate"><span class="comment">\copyright</span></span><span class="comment">
+</span><span class="comment-delimiter">% </span><span class="comment">avec l'efficace participation de Jean-Michel Boucart
 </span>
 
-<span class="comment">%% Cr&#233;e 10 environnements :
-%% tableau de signes de 2 facteurs affines
-% </span><span class="font-latex-sedate"><span class="comment">\begin</span></span><span class="comment">{TSa}
-% TSa(-2,3,-1,5,</span><span class="font-latex-sedate"><span class="comment">\tv</span></span><span class="comment">);
-% </span><span class="font-latex-sedate"><span class="comment">\end</span></span><span class="comment">{TSa}
-% %%%%%% Pour des tableaux de plus de 2 facteurs
-%
-% </span><span class="font-latex-sedate"><span class="comment">\begin</span></span><span class="comment">{TS}
-% TS([-2*x+3,x^</span><span class="comment">2</span><span class="comment">-1,x^</span><span class="comment">2</span><span class="comment">+1,x-1,x^</span><span class="comment">2</span><span class="comment">-2],[a,b],</span><span class="font-latex-sedate"><span class="comment">\tv</span></span><span class="comment">);
-% </span><span class="font-latex-sedate"><span class="comment">\end</span></span><span class="comment">{TS}
-%
-% pour les tableaux de signes avec quotient
-%</span><span class="font-latex-sedate"><span class="comment">\begin</span></span><span class="comment">{TSq}
-%TSq("Q",[-2*x+3,-4*x+5],[x^</span><span class="comment">2</span><span class="comment">-16,x-2],[a,b],</span><span class="font-latex-sedate"><span class="comment">\tv</span></span><span class="comment">)
-%%</span><span class="font-latex-sedate"><span class="comment">\end</span></span><span class="comment">{TSq}
-% un tableau de variation :
-%
-% </span><span class="font-latex-sedate"><span class="comment">\begin</span></span><span class="comment">{TV}
-% TV([0,+infinity],[0],"h","x",ln(x)-(ln(x))^</span><span class="comment">2</span><span class="comment">,1,</span><span class="font-latex-sedate"><span class="comment">\tv</span></span><span class="comment">)
-% </span><span class="font-latex-sedate"><span class="comment">\end</span></span><span class="comment">{TV}
-%
-% tableau avec valeurs </span><span class="comment"><span class="flyspell-incorrect">interm&#233;diares</span></span><span class="comment">
-%</span><span class="font-latex-sedate"><span class="comment">\begin</span></span><span class="comment">{TVI}
-%TVI([-1,+infinity],[-1],"f","x",x2/sqrt(x+1)-1,1,2,</span><span class="font-latex-sedate"><span class="comment">\tv</span></span><span class="comment">)
-%</span><span class="font-latex-sedate"><span class="comment">\end</span></span><span class="comment">{TVI}
-%%%
-%
-% et leurs pendants &#233;toil&#233;s qui permet l'affichage interm&#233;diaire du 
-% fichier metapost pour le modifier
-%
-%
-%
-%
+<span class="comment-delimiter">%% </span><span class="comment">Cr&#233;e 10 environnements :
+</span><span class="comment-delimiter">%% </span><span class="comment">tableau de signes de 2 facteurs affines
+</span><span class="comment-delimiter">% </span><span class="font-latex-sedate"><span class="comment">\begin</span></span><span class="comment">{TSa}
+</span><span class="comment-delimiter">% </span><span class="comment">TSa(-2,3,-1,5,</span><span class="font-latex-sedate"><span class="comment">\tv</span></span><span class="comment">);
+</span><span class="comment-delimiter">% </span><span class="font-latex-sedate"><span class="comment">\end</span></span><span class="comment">{TSa}
+</span><span class="comment-delimiter">% </span><span class="comment">%%%%%% Pour des tableaux de plus de 2 facteurs
+</span><span class="comment-delimiter">%</span><span class="comment">
+</span><span class="comment-delimiter">% </span><span class="font-latex-sedate"><span class="comment">\begin</span></span><span class="comment">{TS}
+</span><span class="comment-delimiter">% </span><span class="comment">TS([-2*x+3,x^2-1,x^2+1,x-1,x^2-2],[a,b],</span><span class="font-latex-sedate"><span class="comment">\tv</span></span><span class="comment">);
+</span><span class="comment-delimiter">% </span><span class="font-latex-sedate"><span class="comment">\end</span></span><span class="comment">{TS}
+</span><span class="comment-delimiter">%</span><span class="comment">
+</span><span class="comment-delimiter">% </span><span class="comment">pour les tableaux de signes avec quotient
+</span><span class="comment-delimiter">%</span><span class="font-latex-sedate"><span class="comment">\begin</span></span><span class="comment">{TSq}
+</span><span class="comment-delimiter">%</span><span class="comment">TSq("Q",[-2*x+3,-4*x+5],[x^2-16,x-2],[a,b],</span><span class="font-latex-sedate"><span class="comment">\tv</span></span><span class="comment">)
+</span><span class="comment-delimiter">%%</span><span class="font-latex-sedate"><span class="comment">\end</span></span><span class="comment">{TSq}
+</span><span class="comment-delimiter">% </span><span class="comment">un tableau de variation :
+</span><span class="comment-delimiter">%</span><span class="comment">
+</span><span class="comment-delimiter">% </span><span class="font-latex-sedate"><span class="comment">\begin</span></span><span class="comment">{TV}
+</span><span class="comment-delimiter">% </span><span class="comment">TV([0,+infinity],[0],"h","x",ln(x)-(ln(x))^2,1,</span><span class="font-latex-sedate"><span class="comment">\tv</span></span><span class="comment">)
+</span><span class="comment-delimiter">% </span><span class="font-latex-sedate"><span class="comment">\end</span></span><span class="comment">{TV}
+</span><span class="comment-delimiter">%</span><span class="comment">
+</span><span class="comment-delimiter">% </span><span class="comment">tableau avec valeurs interm&#233;diares
+</span><span class="comment-delimiter">%</span><span class="font-latex-sedate"><span class="comment">\begin</span></span><span class="comment">{TVI}
+</span><span class="comment-delimiter">%</span><span class="comment">TVI([-1,+infinity],[-1],"f","x",x2/sqrt(x+1)-1,1,2,</span><span class="font-latex-sedate"><span class="comment">\tv</span></span><span class="comment">)
+</span><span class="comment-delimiter">%</span><span class="font-latex-sedate"><span class="comment">\end</span></span><span class="comment">{TVI}
+</span><span class="comment-delimiter">%%%</span><span class="comment">
+</span><span class="comment-delimiter">%</span><span class="comment">
+</span><span class="comment-delimiter">% </span><span class="comment">et leurs pendants &#233;toil&#233;s qui permet l'affichage interm&#233;diaire du 
+</span><span class="comment-delimiter">% </span><span class="comment">fichier metapost pour le modifier
+</span><span class="comment-delimiter">%</span><span class="comment">
+</span><span class="comment-delimiter">%</span><span class="comment">
+</span><span class="comment-delimiter">%</span><span class="comment">
+</span><span class="comment-delimiter">%</span><span class="comment">
 </span>
 
 
 
-<span class="comment">%% extensions requises
-%% Il faudra rajouter dans le pr&#233;ambule </span><span class="font-latex-sedate"><span class="comment">\usepackage</span></span><span class="comment">{graphicx} si vous 
-%% ne l'avez pas de base 
+<span class="comment-delimiter">%% </span><span class="comment">extensions requises
+</span><span class="comment-delimiter">%% </span><span class="comment">Il faudra rajouter dans le pr&#233;ambule </span><span class="font-latex-sedate"><span class="comment">\usepackage</span></span><span class="comment">{graphicx} si vous 
+</span><span class="comment-delimiter">%% </span><span class="comment">ne l'avez pas de base 
 </span>
 
 <span class="font-latex-sedate">\RequirePackage</span>{ifthen}
 <span class="font-latex-sedate">\RequirePackage</span>{fancyvrb}
-<span class="font-latex-sedate">\RequirePackage</span>{<span class="flyspell-duplicate">ifpdf</span>}
+<span class="font-latex-sedate">\RequirePackage</span>{ifpdf}
+
 
-<span class="comment">%% liste des options : os et &#233;diteur rapide
+<span class="comment-delimiter">% </span><span class="comment">option xcas pr&#233;sent 
 </span>
 
 <span class="font-latex-sedate">\newboolean</span>{xcas}<span class="font-latex-sedate">\setboolean</span>{xcas}{false}
-<span class="font-latex-sedate">\newboolean</span>{linux}<span class="font-latex-sedate">\setboolean</span>{linux}{false}
-<span class="font-latex-sedate">\newboolean</span>{windows}<span class="font-latex-sedate">\setboolean</span>{windows}{<span class="flyspell-duplicate">false</span>}
-<span class="font-latex-sedate">\newboolean</span>{macosx}<span class="font-latex-sedate">\setboolean</span>{macosx}{<span class="flyspell-duplicate">false</span>}
-<span class="font-latex-sedate">\newboolean</span>{emacs}<span class="font-latex-sedate">\setboolean</span>{emacs}{false}
-<span class="font-latex-sedate">\newboolean</span>{xemacs}<span class="font-latex-sedate">\setboolean</span>{xemacs}{false} 
-<span class="font-latex-sedate">\newboolean</span>{texmaker}<span class="font-latex-sedate">\setboolean</span>{texmaker}{<span class="flyspell-duplicate">false</span>}
-<span class="font-latex-sedate">\newboolean</span>{vi}<span class="font-latex-sedate">\setboolean</span>{vi}{false}
-<span class="font-latex-sedate">\newboolean</span>{winshell}<span class="font-latex-sedate">\setboolean</span>{winshell}{<span class="flyspell-duplicate">false</span>}
-<span class="font-latex-sedate">\newboolean</span>{notepad}<span class="font-latex-sedate">\setboolean</span>{notepad}{<span class="flyspell-duplicate">false</span>}
-<span class="font-latex-sedate">\newboolean</span>{vim}<span class="font-latex-sedate">\setboolean</span>{vim}{false}
-<span class="font-latex-sedate">\newboolean</span>{kate}<span class="font-latex-sedate">\setboolean</span>{kate}{<span class="flyspell-duplicate">false</span>}
-<span class="font-latex-sedate">\newboolean</span>{gedit}<span class="font-latex-sedate">\setboolean</span>{gedit}{<span class="flyspell-duplicate">false</span>}
-<span class="font-latex-sedate">\newboolean</span>{<span class="flyspell-duplicate">textmate</span>}<span class="font-latex-sedate">\setboolean</span>{<span class="flyspell-duplicate">textmate</span>}{<span class="flyspell-duplicate">false</span>}
-<span class="font-latex-sedate">\newboolean</span>{<span class="flyspell-duplicate">texshop</span>}<span class="font-latex-sedate">\setboolean</span>{<span class="flyspell-duplicate">texshop</span>}{<span class="flyspell-duplicate">false</span>}
-
-<span class="font-latex-sedate">\DeclareOption</span>{xcas}{<span class="font-latex-sedate">\setboolean</span>{xcas}{<span class="flyspell-duplicate">true</span>}}
-<span class="font-latex-sedate">\DeclareOption</span>{linux}{<span class="font-latex-sedate">\setboolean</span>{linux}{<span class="flyspell-duplicate">true</span>}}
-<span class="font-latex-sedate">\DeclareOption</span>{windows}{<span class="font-latex-sedate">\setboolean</span>{windows}{true}}
-<span class="font-latex-sedate">\DeclareOption</span>{mac}{<span class="font-latex-sedate">\setboolean</span>{macosx}{true}}
-<span class="font-latex-sedate">\DeclareOption</span>{emacs}{<span class="font-latex-sedate">\setboolean</span>{emacs}{<span class="flyspell-duplicate">true</span>}}
-<span class="font-latex-sedate">\DeclareOption</span>{xemacs}{<span class="font-latex-sedate">\setboolean</span>{xemacs}{true}}
-<span class="font-latex-sedate">\DeclareOption</span>{<span class="flyspell-duplicate">texmaker</span>}{<span class="font-latex-sedate">\setboolean</span>{texmaker}{<span class="flyspell-duplicate">true</span>}}
-<span class="font-latex-sedate">\DeclareOption</span>{vi}{<span class="font-latex-sedate">\setboolean</span>{vi}{<span class="flyspell-duplicate">true</span>}}
-<span class="font-latex-sedate">\DeclareOption</span>{winshell}{<span class="font-latex-sedate">\setboolean</span>{winshell}{true}}
-<span class="font-latex-sedate">\DeclareOption</span>{notepad}{<span class="font-latex-sedate">\setboolean</span>{notepad}{true}}
-<span class="font-latex-sedate">\DeclareOption</span>{vim}{<span class="font-latex-sedate">\setboolean</span>{vim}{<span class="flyspell-duplicate">true</span>}}
-<span class="font-latex-sedate">\DeclareOption</span>{<span class="flyspell-duplicate">kate</span>}{<span class="font-latex-sedate">\setboolean</span>{<span class="flyspell-duplicate">kate</span>}{<span class="flyspell-duplicate">true</span>}}
-<span class="font-latex-sedate">\DeclareOption</span>{gedit}{<span class="font-latex-sedate">\setboolean</span>{gedit}{<span class="flyspell-duplicate">true</span>}}
-<span class="font-latex-sedate">\DeclareOption</span>{<span class="flyspell-duplicate">textmate</span>}{<span class="font-latex-sedate">\setboolean</span>{<span class="flyspell-incorrect">textmate</span>}{<span class="flyspell-duplicate">true</span>}}
-<span class="font-latex-sedate">\DeclareOption</span>{<span class="flyspell-duplicate">texshop</span>}{<span class="font-latex-sedate">\setboolean</span>{<span class="flyspell-incorrect">texshop</span>}{<span class="flyspell-duplicate">true</span>}}
-
-
-<span class="comment">%% on peut configurer tablor dans un fichier ext&#233;rieur
-</span>
-<span class="font-latex-sedate">\IfFileExists</span>{tablor.cfg}{<span class="font-latex-sedate"><span class="keyword">\input</span></span><span class="constant">{tablor.cfg}</span>}{<span class="font-latex-sedate">\typeout</span>{pas de fichier tablor.<span class="flyspell-duplicate">cfg</span>}}
+<span class="font-latex-sedate">\DeclareOption</span>{xcas}{<span class="font-latex-sedate">\setboolean</span>{xcas}{true}}
+
+<span class="comment-delimiter">%% </span><span class="comment">Initialisation du choix d'OS
+</span><span class="font-latex-sedate">\newboolean</span>{windows}<span class="font-latex-sedate">\setboolean</span>{windows}{false}
 
-<span class="font-latex-sedate">\ProcessOptions</span>\relax
 
-<span class="comment">%% pour ceux compilant via </span><span class="comment"><span class="flyspell-incorrect">pdflatex</span></span><span class="comment">
+<span class="comment-delimiter">%% </span><span class="comment">on configure  tablor  dans un fichier ext&#233;rieur pour la plateforme
+</span><span class="comment-delimiter">%% </span><span class="comment">et l'&#233;diteur
+</span>
+<span class="font-latex-sedate">\IfFileExists</span>{tablor.cfg}{<span class="font-latex-sedate"><span class="keyword">\input</span></span><span class="constant">{tablor.cfg}</span>}<span class="comment">%</span><span class="font-latex-sedate"><span class="comment">\typeout</span></span><span class="comment">{pas de fichier tablor.cfg}}
+</span>
+<span class="font-latex-sedate">\ProcessOptions</span><span class="font-latex-sedate">\relax</span>
+
+<span class="comment-delimiter">%% </span><span class="comment">pour ceux compilant via pdflatex
 </span>
 <span class="font-latex-sedate">\ifpdf</span>
-<span class="font-latex-sedate">\DeclareGraphicsRule</span>{*}{<span class="flyspell-incorrect">mps</span>}{*}{}
+<span class="font-latex-sedate">\DeclareGraphicsRule</span>{*}{mps}{*}{}
 <span class="font-latex-sedate">\fi</span>
 
-<span class="comment">%% pour nettoyer les fichiers auxiliaires
+<span class="comment-delimiter">%% </span><span class="comment">pour nettoyer les fichiers auxiliaires
 </span>
-<span class="font-latex-sedate">\AtEndDocument</span>{<span class="font-latex-sedate">\ifthenelse</span>{<span class="font-latex-sedate">\boolean</span>{<span class="flyspell-duplicate">windows</span>}}<span class="comment">%
-</span>{<span class="font-latex-sedate">\immediate</span>\write18{DEL tete.* *.user XCas*.* Xcas*.* *.<span class="flyspell-duplicate">mpx</span>} } <span class="comment">%
-</span>{<span class="font-latex-sedate">\immediate</span>\write18{rm tete.* *.user XCas* Xcas* *.<span class="flyspell-duplicate">mpx</span>} }}
+<span class="font-latex-sedate">\AtEndDocument</span>{<span class="font-latex-sedate">\immediate</span><span class="font-latex-sedate">\write</span>18{<span class="font-latex-sedate">\rem</span> tete.* *.user XCas* Xcas* *.mpx}}
 
 
 
-<span class="comment">%% En-t&#234;te pour le fichier metapost contenant les codes 
-%% de tous les tableaux produits
+<span class="comment-delimiter">%% </span><span class="comment">En-t&#234;te pour le fichier metapost contenant les codes 
+</span><span class="comment-delimiter">%% </span><span class="comment">de tous les tableaux produits
 </span>
  <span class="font-latex-sedate"><span class="keyword">\begin</span></span><span class="function-name">{VerbatimOut}</span>{tete.mp}
   input tableauVariation;
-  <span class="flyspell-duplicate">verbatimtex</span>
-<span class="comment">%&amp;latex
+  verbatimtex
+<span class="comment-delimiter">%</span><span class="comment">&amp;latex
 </span>     <span class="font-latex-sedate"><span class="keyword">\documentclass</span></span><span class="function-name">{article}</span>
      <span class="font-latex-sedate"><span class="keyword">\usepackage</span></span><span class="variable-name">[upright]</span><span class="function-name">{fourier}</span>
      <span class="font-latex-sedate"><span class="keyword">\usepackage</span></span><span class="function-name">{amsmath}</span>
      <span class="font-latex-sedate"><span class="keyword">\newcommand</span></span><span class="function-name">{</span><span class="font-latex-sedate"><span class="function-name">\Mathbold</span></span><span class="function-name">}</span>[1]{<span class="font-latex-sedate"><span class="keyword">\mbox</span></span><span class="function-name">{</span><span class="font-latex-sedate"><span class="function-name">\boldmath</span></span><span class="function-name"><span class="font-latex-math">$#1$</span></span><span class="font-latex-sedate"><span class="function-name">\unboldmath</span></span><span class="function-name">}</span>}
      <span class="font-latex-sedate"><span class="keyword">\begin</span></span><span class="function-name">{document}</span>
-     <span class="flyspell-duplicate">etex</span> 
+     etex 
 
   <span class="font-latex-sedate"><span class="keyword">\end</span></span><span class="function-name">{VerbatimOut}</span>
 
-<span class="comment">%% Nettoie les fichiers log dont le nom d&#233;pend du choix de l'utilisateur
-%% Par d&#233;faut, c'est le nom du fichier tex courant (</span><span class="font-latex-sedate"><span class="comment">\jobname</span></span><span class="comment">)
-%% Cl&#244;t le fichier metapost contenant le r&#233;capitulatif de tous les tableaux
+<span class="comment-delimiter">%% </span><span class="comment">Nettoie les fichiers log dont le nom d&#233;pend du choix de l'utilisateur
+</span><span class="comment-delimiter">%% </span><span class="comment">Par d&#233;faut, c'est le nom du fichier tex courant (</span><span class="font-latex-sedate"><span class="comment">\jobname</span></span><span class="comment">)
+</span><span class="comment-delimiter">%% </span><span class="comment">Cl&#244;t le fichier metapost contenant le r&#233;capitulatif de tous les tableaux
 </span>
 
+<span class="comment-delimiter">%% </span><span class="comment">D&#233;finit des commandes disque selon l'OS utilis&#233;
+</span><span class="font-latex-sedate">\ifthenelse</span>{<span class="font-latex-sedate">\boolean</span>{windows}}<span class="comment">%
+</span>    {<span class="font-latex-sedate"><span class="keyword">\newcommand</span></span><span class="function-name">{</span><span class="font-latex-sedate"><span class="function-name">\rem</span></span><span class="function-name">}</span>{DEL } <span class="font-latex-sedate"><span class="keyword">\newcommand</span></span><span class="function-name">{</span><span class="font-latex-sedate"><span class="function-name">\cat</span></span><span class="function-name">}</span>{TYPE }
+      <span class="font-latex-sedate"><span class="keyword">\newcommand</span></span><span class="function-name">{</span><span class="font-latex-sedate"><span class="function-name">\cp</span></span><span class="function-name">}</span>{COPY }}<span class="comment">%
+</span>    {<span class="font-latex-sedate"><span class="keyword">\newcommand</span></span><span class="function-name">{</span><span class="font-latex-sedate"><span class="function-name">\rem</span></span><span class="function-name">}</span>{rm }<span class="font-latex-sedate"><span class="keyword">\newcommand</span></span><span class="function-name">{</span><span class="font-latex-sedate"><span class="function-name">\cat</span></span><span class="function-name">}</span>{cat }
+      <span class="font-latex-sedate"><span class="keyword">\newcommand</span></span><span class="function-name">{</span><span class="font-latex-sedate"><span class="function-name">\cp</span></span><span class="function-name">}</span>{cp }}
+
+
+
 <span class="font-latex-sedate"><span class="keyword">\newcommand</span></span><span class="function-name">{</span><span class="font-latex-sedate"><span class="function-name">\nettoyer</span></span><span class="function-name">}</span>[1][<span class="font-latex-sedate">\jobname</span>]<span class="comment">%
-</span>{<span class="font-latex-sedate">\ifthenelse</span>{<span class="font-latex-sedate">\boolean</span>{windows}}<span class="comment">%
-</span>{<span class="font-latex-sedate">\immediate</span>\write18{DEL #1.Tab.<span class="flyspell-duplicate">log</span>}
-<span class="font-latex-sedate">\immediate</span>\write18{echo end &gt;&gt; #1.Tab.<span class="flyspell-duplicate">mp</span>}}<span class="comment">%
-</span>{<span class="font-latex-sedate">\immediate</span>\write18{rm #1.Tab.<span class="flyspell-duplicate">log</span>}
-<span class="font-latex-sedate">\immediate</span>\write18{echo end &gt;&gt; #1.Tab.<span class="flyspell-duplicate">mp</span>}
-}
+</span>{<span class="font-latex-sedate">\immediate</span><span class="font-latex-sedate">\write</span>18{<span class="font-latex-sedate">\rem</span> #1.Tab.log}
+<span class="font-latex-sedate">\immediate</span><span class="font-latex-sedate">\write</span>18{echo end &gt;&gt; #1.Tab.mp}
 }
 
-<span class="comment">%% Donne comme prefixe aux tableaux le prefixe courant
-%% Peut-&#234;tre modifi&#233; par </span><span class="font-latex-sedate"><span class="comment">\initablor</span></span><span class="comment">
+
+
+
+<span class="comment-delimiter">%% </span><span class="comment">Donne comme prefixe aux tableaux le prefixe courant
+</span><span class="comment-delimiter">%% </span><span class="comment">Peut-&#234;tre modifi&#233; par </span><span class="font-latex-sedate"><span class="comment">\initablor</span></span><span class="comment">
 </span>
 <span class="font-latex-sedate"><span class="keyword">\newcommand</span></span><span class="function-name">{</span><span class="font-latex-sedate"><span class="function-name">\Tableaux</span></span><span class="function-name">}</span>{<span class="font-latex-sedate">\jobname</span>}
 
-<span class="comment">%% initialise les compteurs
+<span class="comment-delimiter">%% </span><span class="comment">initialise les compteurs
 </span>
-<span class="font-latex-sedate"><span class="keyword">\newcounter</span></span><span class="function-name">{</span><span class="function-name"><span class="flyspell-duplicate">TVn</span></span><span class="function-name">}</span>
+<span class="font-latex-sedate"><span class="keyword">\newcounter</span></span><span class="function-name">{TVn}</span>
 <span class="font-latex-sedate"><span class="keyword">\newcommand</span></span><span class="function-name">{</span><span class="font-latex-sedate"><span class="function-name">\tv</span></span><span class="function-name">}</span>{<span class="font-latex-sedate">\theTVn</span>}
 
 <span class="font-latex-sedate"><span class="keyword">\newcounter</span></span><span class="function-name">{TVnbis}</span>
 <span class="font-latex-sedate"><span class="keyword">\newcommand</span></span><span class="function-name">{</span><span class="font-latex-sedate"><span class="function-name">\tvbis</span></span><span class="function-name">}</span>{<span class="font-latex-sedate">\theTVnbis</span>}
 
 
-<span class="comment">%% permet de donner un prefixe aux tableaux produits (</span><span class="font-latex-sedate"><span class="comment">\jobname</span></span><span class="comment"> par d&#233;faut)
-%% effectue quelques v&#233;rifications :
+
+<span class="comment-delimiter">%% </span><span class="comment">permet de donner un prefixe aux tableaux produits (</span><span class="font-latex-sedate"><span class="comment">\jobname</span></span><span class="comment"> par d&#233;faut)
+</span><span class="comment-delimiter">%% </span><span class="comment">effectue quelques v&#233;rifications :
 </span>
 
 <span class="font-latex-sedate"><span class="keyword">\newcommand</span></span><span class="function-name">{</span><span class="font-latex-sedate"><span class="function-name">\initablor</span></span><span class="function-name">}</span>[1][<span class="font-latex-sedate">\jobname</span>]{<span class="comment">%
@@ -240,41 +227,37 @@
 </span><span class="font-latex-sedate"><span class="keyword">\setcounter</span></span><span class="variable-name">{TVn}{0}</span><span class="comment">%     Initialisation du compteur de tableaux.
 </span><span class="font-latex-sedate">\ifthenelse</span>{<span class="font-latex-sedate">\boolean</span>{xcas}}<span class="comment">%    Avec l'option XCas
 </span>{<span class="font-latex-sedate">\IfFileExists</span>{<span class="font-latex-sedate">\Tableaux</span>.Tab.mp}<span class="comment">%      Si Tableaux.mp est pr&#233;sent...
-</span>                  {<span class="font-latex-sedate">\ifthenelse</span>{<span class="font-latex-sedate">\boolean</span>{<span class="flyspell-duplicate">windows</span>}}
-                  {<span class="font-latex-sedate">\immediate</span>\write18{DEL <span class="font-latex-sedate">\Tableaux</span>.Tab.mp}}<span class="comment">% le d&#233;truire
-</span>                  {<span class="font-latex-sedate">\immediate</span>\write18{rm <span class="font-latex-sedate">\Tableaux</span>.Tab.mp}}}<span class="comment">% 
-</span>                  {}<span class="comment">%
-</span>
-<span class="font-latex-sedate">\ifthenelse</span>{<span class="font-latex-sedate">\boolean</span>{<span class="flyspell-duplicate">windows</span>}}
-   {<span class="font-latex-sedate">\immediate</span>\write18{COPY -f tete.mp <span class="font-latex-sedate">\Tableaux</span>.Tab.mp}}<span class="comment">%  Reconstituer
-</span>                                <span class="comment">%  l'ent&#234;te de Tableaux.mp
-</span>   {<span class="font-latex-sedate">\immediate</span>\write18{cp -f tete.mp <span class="font-latex-sedate">\Tableaux</span>.Tab.mp}}}
-{<span class="font-latex-sedate">\IfFileExists</span>{<span class="font-latex-sedate">\Tableaux</span>.Tab.mp}<span class="comment">%      Sans l'option XCas, si Tableaux.mp existe
-</span>                  {<span class="font-latex-sedate">\immediate</span>\write18{mpost -interaction=batchmode <span class="font-latex-sedate">\Tableaux</span>.Tab}}<span class="comment">% l'ex&#233;cuter pour reconstituer les figures
-</span>                  {<span class="font-latex-sedate">\PackageWarning</span>{tablor}{Pas de source metapost pour creer les tableaux.}}<span class="comment">% sinon message d'erreur
+</span>        {<span class="font-latex-sedate">\immediate</span><span class="font-latex-sedate">\write</span>18{<span class="font-latex-sedate">\rem</span> <span class="font-latex-sedate">\Tableaux</span>.Tab.mp}}<span class="comment">%  le d&#233;truire
+</span>        {}<span class="comment">%   
+</span> <span class="font-latex-sedate">\immediate</span><span class="font-latex-sedate">\write</span>18{<span class="font-latex-sedate">\cp</span> -f tete.mp <span class="font-latex-sedate">\Tableaux</span>.Tab.mp}<span class="comment">% Reconstituer l'ent&#234;te de Tableaux.mp
+</span>} 
+{<span class="font-latex-sedate">\IfFileExists</span>{<span class="font-latex-sedate">\Tableaux</span>.Tab.mp}<span class="comment">%      Sans l'option XCas, si
+</span>                                <span class="comment">%      Tableaux.mp existe
+</span>{<span class="font-latex-sedate">\immediate</span><span class="font-latex-sedate">\write</span>18{mpost -interaction=batchmode <span class="font-latex-sedate">\Tableaux</span>.Tab}}<span class="comment">% l'ex&#233;cuter pour reconstituer les figures
+</span>{<span class="font-latex-sedate">\PackageWarning</span>{tablor}{Pas de source metapost pour creer les tableaux.}}<span class="comment">% sinon message d'erreur
 </span>                                <span class="comment">% (mais pas d'arret car les tableaux
 </span>                                <span class="comment">% peuvent &#234;tre pr&#233;sents )
 </span>}}<span class="comment">%
 </span>
 
 
-<span class="comment">%% commande pour lancer giac selon l'OS
+<span class="comment-delimiter">%% </span><span class="comment">commande pour lancer giac selon l'OS
 </span>
 <span class="font-latex-sedate">\makeatletter</span>
 <span class="font-latex-sedate"><span class="keyword">\newcommand</span></span><span class="function-name">{</span><span class="font-latex-sedate"><span class="function-name">\executGiacmp</span></span><span class="function-name">}</span>[1]{<span class="comment">%
-</span><span class="font-latex-sedate">\ifthenelse</span>{<span class="font-latex-sedate">\boolean</span>{<span class="flyspell-duplicate">windows</span>}}<span class="comment">%
-</span>{<span class="font-latex-sedate">\immediate</span>\write18{giac #1 }}<span class="comment">%
-</span>{<span class="font-latex-sedate">\immediate</span>\write18{giac  &lt;#1 }}}
+</span><span class="font-latex-sedate">\ifthenelse</span>{<span class="font-latex-sedate">\boolean</span>{windows}}<span class="comment">%
+</span>{<span class="font-latex-sedate">\immediate</span><span class="font-latex-sedate">\write</span>18{giac #1 }}<span class="comment">%
+</span>{<span class="font-latex-sedate">\immediate</span><span class="font-latex-sedate">\write</span>18{giac  &lt;#1 }}}
 <span class="font-latex-sedate">\makeatother</span>
 
 
 
 
-<span class="comment">%%%
-%
-%%% LES SCRIPTS GIAC/</span><span class="comment"><span class="flyspell-incorrect">XCAS</span></span><span class="comment">
-%
-%%%
+<span class="comment-delimiter">%%%</span><span class="comment">
+</span><span class="comment-delimiter">%</span><span class="comment">
+</span><span class="comment-delimiter">%%% </span><span class="comment">LES SCRIPTS GIAC/XCAS
+</span><span class="comment-delimiter">%</span><span class="comment">
+</span><span class="comment-delimiter">%%%</span><span class="comment">
 </span>
 
 
@@ -282,9 +265,9 @@
 
 
 
-<span class="comment">%%
-%% Code giac/Xcas pour les Tableaux de Variations
-%%
+<span class="comment-delimiter">%%</span><span class="comment">
+</span><span class="comment-delimiter">%% </span><span class="comment">Code giac/Xcas pour les Tableaux de Variations
+</span><span class="comment-delimiter">%%</span><span class="comment">
 </span>
 
 <span class="font-latex-sedate"><span class="keyword">\begin</span></span><span class="function-name">{VerbatimOut}</span>{XcasTV.cxx}
@@ -297,7 +280,7 @@ S:=resoudre(fp(x),x);
   si size(S)&gt;0 alors   pour j de 0 jusque size(S)-1 faire 
                              kk:=(evalf(S[j])&gt;=evalf(L[0])) and (evalf(S[j])&lt;=evalf(L[nl-1]));
                           if(kk==1){Z:=append(Z,simplifier(S[j]))};
-                          <span class="flyspell-duplicate">fpour</span>
+                          fpour
   fsi;
 
 Z:=sort(Z); 
@@ -316,10 +299,10 @@ pour m de 0 jusque nz-1 faire l0:=l0+"val(btex <span class="font-latex-math">$"+
        k0:= evalf(limite(f(x),x=Z[0],1))&gt; evalf(limite(f(x),x=Z[1],-1));
        kz:=evalf(limite(f(x),x=Z[nz-1],-1))&gt; evalf(limite(f(x),x=Z[nz-2],1));
                           
-<span class="flyspell-duplicate">lsi</span>:="
+lsi:="
 newLigneSignes(btex <span class="font-latex-math">$\\hbox{ Signe de }\\atop{\\displaystyle "+nom+"'("+nomv+")}$</span> etex);"+
      if(Z[0]==-infinity){if(sign(evalf(fp(if(Z[1]==+infinity){0}else{Z[1]-10^(-5)})))==1){"plus;"}else{"moins;"}}else{if(member(Z[0],F)==0){
-                                                    if(fp(Z[0])==0){"valBarre(btex 0 etex);"}<span class="flyspell-duplicate">else</span>{" "}+
+                                                    if(fp(Z[0])==0){"valBarre(btex 0 etex);"}else{" "}+
                                                     if(sign(fp(Z[0]+10^(-5)))==1){"plus;"}else{"moins;"}}else{"nonDefBarre;"+
                                                          if(sign(fp((Z[0]+10^(-5))))==1){"plus;"}else{"moins;"} }}
  
@@ -328,19 +311,19 @@ if(nz&gt;2){ for(r:=1; r&lt;=nz-2;r++){      ksp:=evalf(fp(Z[r]+0.01))&gt;0;
                                                 if(ksp==1){"plus;"}else{"moins;"}
                                                   }; }
 
-lsf:=if(member(Z[nz-1],F)==0){""}else{"<span class="flyspell-duplicate">nomDefBarre</span>;
+lsf:=if(member(Z[nz-1],F)==0){""}else{"nomDefBarre;
 "}
 lm0:=limite(f(x),x=Z[0],1)==-infinity;
      li:="
 newLigneVariations(btex <span class="font-latex-math">$\\hbox{\</span><span class="font-latex-bold"><span class="font-latex-math">\bf</span></span><span class="font-latex-math"> Variations de }\\atop{\\displaystyle \\Mathbold{"+nom+"}}$</span> etex);"+
            if(member(Z[0],F)==0){"valPos(btex <span class="font-latex-math">$"+if(lm0==1){"-\\infty"}else{latex(simplifier(limite(f(x),x=Z[0],1)))}+"$</span> etex,"}
              else{"nonDefBarre;limDroite(btex <span class="font-latex-math">$"+if(lm0==1){"-\\infty"}else{latex(simplifier(limite(f(x),x=Z[0],1)))}+"$</span> etex,"}+                               
-           if(k0==1){"1"}<span class="flyspell-duplicate">else</span>{"0"}+
+           if(k0==1){"1"}else{"0"}+
                          ");";
             
                      if(nz&gt;2){ for(r:=1; r&lt;=nz-2;r++){  krm:=evalf(limite(f(x),x=Z[r-1],1))&lt; evalf(limite(f(x),x=Z[r],-1));
                                                  krp:=evalf(limite(f(x),x=Z[r],1))&gt; evalf(limite(f(x),x=Z[r+1],-1)) ;  
-                         lmrm:=limite(f(x),x=Z[r],-1)==-infinity;lmrp:=limite(f(x),x=Z[r],1)==-<span class="flyspell-duplicate">infinity</span>;
+                         lmrm:=limite(f(x),x=Z[r],-1)==-infinity;lmrp:=limite(f(x),x=Z[r],1)==-infinity;
                                                   lp:=lp+if(member(Z[r],F)){
                                     "limGauche(btex <span class="font-latex-math">$"+if(lmrm==1){"-\\infty"}else{latex(simplifier(limite(f(x),x=Z[r],-1)))}+"$</span> etex,"+if(krm==1){"1);"}else{"0);"}+"nonDefBarre;limDroite(btex <span class="font-latex-math">$"+if(lmrp==1){"-\\infty"}else{latex(simplifier(limite(f(x),x=Z[r],1)))}+"$</span> etex,"+if(krp==1){"1);"}else{"0);"}}
                                           else{"valPos(btex          <span class="font-latex-math">$"+latex(simplifier(f(Z[r])))+"$</span>
@@ -356,7 +339,7 @@ lnz:=limite(f(x),x=Z[nz-1],-1)==-infinity;
 
 intro:="input tableauVariation;
            verbatimtex
-<span class="comment">%&amp;latex
+<span class="comment-delimiter">%</span><span class="comment">&amp;latex
 </span> <span class="font-latex-warning">\</span><span class="keyword"><span class="font-latex-warning">\</span></span><span class="keyword">documentclass</span><span class="function-name">{article}</span>
  <span class="font-latex-warning">\</span><span class="keyword"><span class="font-latex-warning">\</span></span><span class="keyword">usepackage</span><span class="variable-name">[upright]</span><span class="function-name">{fourier}</span>
  <span class="font-latex-warning">\</span><span class="keyword"><span class="font-latex-warning">\</span></span><span class="keyword">usepackage</span><span class="function-name">{amsmath}</span>
@@ -376,7 +359,7 @@ intro+"beginTableau("+nmr+")"+
         l0+
 lsi+lsf+"
 endTableau;
-<span class="flyspell-duplicate">end</span>";
+end";
 }
 }else{ if(ftt==0){if(nz&gt;2){intro+"beginTableau("+nmr+")"+
         l0+
@@ -475,10 +458,10 @@ return(MetaL);
 
 
 
-<span class="comment">%%
-%% Code giac/Xcas pour les Tableaux de Variations avec 
-%% Valeurs interm&#233;diaires
-%%
+<span class="comment-delimiter">%%</span><span class="comment">
+</span><span class="comment-delimiter">%% </span><span class="comment">Code giac/Xcas pour les Tableaux de Variations avec 
+</span><span class="comment-delimiter">%% </span><span class="comment">Valeurs interm&#233;diaires
+</span><span class="comment-delimiter">%%</span><span class="comment">
 </span>
 
 
@@ -539,7 +522,7 @@ TestS:=(sign(evalf(LL[0]-ao))==sign(evalf(LL[1]-ao))) or (sign(evalf(LL[0]-ao))=
        kz:=evalf(limite(f(x),x=Z[nz-1],-1))&gt; evalf(limite(f(x),x=Z[nz-2],1));
                           
 lsi:="
-newLigneSignes(btex <span class="font-latex-math">$\\hbox{ Signe de }\\atop{\\displaystyle "+nom+"'("+nomv+")}$</span> <span class="flyspell-duplicate">etex</span>);"+
+newLigneSignes(btex <span class="font-latex-math">$\\hbox{ Signe de }\\atop{\\displaystyle "+nom+"'("+nomv+")}$</span> etex);"+
      if(Z[0]==-infinity){if(sign(evalf(fp(if(Z[1]==+infinity){0}else{Z[1]-10^(-5)})))==1){"plus;"}else{"moins;"}}else{if(member(Z[0],F)==0){
                                                     if(fp(Z[0])==0){"valBarre(btex 0 etex);"}else{" "}+
                                                     if(sign(fp((Z[0]+10^(-10))))==1){"plus;"}else{"moins;"}}else{"nonDefBarre;"+
@@ -622,7 +605,7 @@ lnz:=limite(f(x),x=Z[nz-1],-1)==-infinity;
 intro:="
 input tableauVariation;
 verbatimtex
-<span class="comment">%&amp;latex
+<span class="comment-delimiter">%</span><span class="comment">&amp;latex
 </span> <span class="font-latex-warning">\</span><span class="keyword"><span class="font-latex-warning">\</span></span><span class="keyword">documentclass</span><span class="function-name">{article}</span>
  <span class="font-latex-warning">\</span><span class="keyword"><span class="font-latex-warning">\</span></span><span class="keyword">usepackage</span><span class="variable-name">[upright]</span><span class="function-name">{fourier}</span>
  <span class="font-latex-warning">\</span><span class="keyword"><span class="font-latex-warning">\</span></span><span class="keyword">usepackage</span><span class="function-name">{amsmath}</span>
@@ -741,9 +724,9 @@ return(MetaL);
 
 
 
-<span class="comment">%%
-%% Code giac/Xcas pour les Tableaux de signes de produits
-%%
+<span class="comment-delimiter">%%</span><span class="comment">
+</span><span class="comment-delimiter">%% </span><span class="comment">Code giac/Xcas pour les Tableaux de signes de produits
+</span><span class="comment-delimiter">%%</span><span class="comment">
 </span>
 
 
@@ -788,7 +771,7 @@ if(L[p]((mini+maxi)*0.5&gt;0)){"plus;"}else{"moins;"}+if(maxi!=+infinity and L[p
 
 MetaL:=" input tableauVariation;
            verbatimtex
-<span class="comment">%&amp;latex
+<span class="comment-delimiter">%</span><span class="comment">&amp;latex
 </span> <span class="font-latex-warning">\</span><span class="keyword"><span class="font-latex-warning">\</span></span><span class="keyword">documentclass</span><span class="function-name">{article}</span>
  <span class="font-latex-warning">\</span><span class="keyword"><span class="font-latex-warning">\</span></span><span class="keyword">usepackage</span><span class="variable-name">[upright]</span><span class="function-name">{fourier}</span>
  <span class="font-latex-warning">\</span><span class="keyword"><span class="font-latex-warning">\</span></span><span class="keyword">usepackage</span><span class="function-name">{amsmath}</span>
@@ -839,7 +822,7 @@ for(p:=0;p&lt;=n-1;p++){lp:="";
      li:=li+"
 newLigneSignes(btex <span class="font-latex-math">$\\hbox{\</span><span class="font-latex-bold"><span class="font-latex-math">\bf</span></span><span class="font-latex-math"> Signe de }\\atop{\\displaystyle \\Mathbold{"+latex(L[p](x))+"}}$</span> etex);"+
            if(mini!=-infinity and L[p](mini)==0){"
-                                valBarre(btex 0 etex);"}<span class="flyspell-duplicate">else</span>{"
+                                valBarre(btex 0 etex);"}else{"
                               "}+ 
            if(L[p](Z[0]-0.01)&gt;0){"plus;"}else{"moins;"};
                                
@@ -863,7 +846,7 @@ pour t de 0 jusque nz-2 faire
 
 MetaL:=" input tableauVariation;
            verbatimtex
-<span class="comment">%&amp;latex
+<span class="comment-delimiter">%</span><span class="comment">&amp;latex
 </span> <span class="font-latex-warning">\</span><span class="keyword"><span class="font-latex-warning">\</span></span><span class="keyword">documentclass</span><span class="function-name">{article}</span>
  <span class="font-latex-warning">\</span><span class="keyword"><span class="font-latex-warning">\</span></span><span class="keyword">usepackage</span><span class="variable-name">[upright]</span><span class="function-name">{fourier}</span>
  <span class="font-latex-warning">\</span><span class="keyword"><span class="font-latex-warning">\</span></span><span class="keyword">usepackage</span><span class="function-name">{amsmath}</span>
@@ -880,7 +863,7 @@ newLigneVariables(btex <span class="font-latex-math">$\\Mathbold{x}$</span> etex
                if(mini!=-infinity and product(L[s](mini),s,0,n-1)==0){"
                                 valBarre(btex 0 etex);"}else{"
                               "}+  
-                         if(product(L[s](Z[0]-0.01),s,0,n-1)&gt;0){"plus;"}else{"moins;"}+"valBarre(<span class="flyspell-duplicate">btex</span> 0 etex);"+
+                         if(product(L[s](Z[0]-0.01),s,0,n-1)&gt;0){"plus;"}else{"moins;"}+"valBarre(btex 0 etex);"+
                          lr+
                          if(product(L[s](Z[nz-1]+0.01),s,0,n-1)&gt;0){"plus;"}else{"moins;"}+
                                if(maxi!=+infinity and product(L[s](maxi),s,0,n-1)==0){"
@@ -920,9 +903,9 @@ return(MetaL);
 
 
 
-<span class="comment">%%
-%% Code giac/Xcas pour les Tableaux de signes de quotients
-%%
+<span class="comment-delimiter">%%</span><span class="comment">
+</span><span class="comment-delimiter">%% </span><span class="comment">Code giac/Xcas pour les Tableaux de signes de quotients
+</span><span class="comment-delimiter">%%</span><span class="comment">
 </span>
 
 
@@ -989,7 +972,7 @@ if(L[p]((mini+maxi)*0.5&gt;0)){"plus;"}else{"moins;"}+if(maxi!=+infinity and L[p
 
 MetaL:=" input tableauVariation;
            verbatimtex
-<span class="comment">%&amp;latex
+<span class="comment-delimiter">%</span><span class="comment">&amp;latex
 </span> <span class="font-latex-warning">\</span><span class="keyword"><span class="font-latex-warning">\</span></span><span class="keyword">documentclass</span><span class="function-name">{article}</span>
  <span class="font-latex-warning">\</span><span class="keyword"><span class="font-latex-warning">\</span></span><span class="keyword">usepackage</span><span class="variable-name">[upright]</span><span class="function-name">{fourier}</span>
  <span class="font-latex-warning">\</span><span class="keyword"><span class="font-latex-warning">\</span></span><span class="keyword">usepackage</span><span class="function-name">{amsmath}</span>
@@ -1073,7 +1056,7 @@ pour t de 0 jusque nz-2 faire
 
 MetaL:=" input tableauVariation;
 verbatimtex
-<span class="comment">%&amp;latex
+<span class="comment-delimiter">%</span><span class="comment">&amp;latex
 </span> <span class="font-latex-warning">\</span><span class="keyword"><span class="font-latex-warning">\</span></span><span class="keyword">documentclass</span><span class="function-name">{article}</span>
  <span class="font-latex-warning">\</span><span class="keyword"><span class="font-latex-warning">\</span></span><span class="keyword">usepackage</span><span class="variable-name">[upright]</span><span class="function-name">{fourier}</span>
  <span class="font-latex-warning">\</span><span class="keyword"><span class="font-latex-warning">\</span></span><span class="keyword">usepackage</span><span class="function-name">{amsmath}</span>
@@ -1146,9 +1129,9 @@ return(MetaL);
 
 
 
-<span class="comment">%% Code giac/Xcas pour les Tableaux de signes du produit
-%% de 2 facteurs affines
-%%
+<span class="comment-delimiter">%% </span><span class="comment">Code giac/Xcas pour les Tableaux de signes du produit
+</span><span class="comment-delimiter">%% </span><span class="comment">de 2 facteurs affines
+</span><span class="comment-delimiter">%%</span><span class="comment">
 </span>
 
 
@@ -1161,7 +1144,7 @@ zmin:=min(zA,zB);
 zmax:=max(zA,zB);
   Meta:= " input tableauVariation;
            verbatimtex
-<span class="comment">%&amp;latex
+<span class="comment-delimiter">%</span><span class="comment">&amp;latex
 </span> <span class="font-latex-warning">\</span><span class="keyword"><span class="font-latex-warning">\</span></span><span class="keyword">documentclass</span><span class="function-name">{article}</span>
  <span class="font-latex-warning">\</span><span class="keyword"><span class="font-latex-warning">\</span></span><span class="keyword">usepackage</span><span class="variable-name">[upright]</span><span class="function-name">{fourier}</span>
  <span class="font-latex-warning">\</span><span class="keyword"><span class="font-latex-warning">\</span></span><span class="keyword">usepackage</span><span class="function-name">{amsmath}</span>
@@ -1208,22 +1191,28 @@ return(Meta);
 
 
 
-<span class="comment">%%
-%% Code giac/Xcas pour les Tableaux de Signes d'expression ne contenant 
-%% qu'un seul terme
+<span class="comment-delimiter">%%</span><span class="comment">
+</span><span class="comment-delimiter">%% </span><span class="comment">Code giac/Xcas pour les Tableaux de Signes d'expression ne contenant 
+</span><span class="comment-delimiter">%% </span><span class="comment">qu'un seul terme
 </span>
 
 
 
-<span class="font-latex-sedate"><span class="keyword">\begin</span></span><span class="function-name">{VerbatimOut}</span>{XcasTSc.cxx}
+<span class="font-latex-sedate"><span class="keyword">\begin</span></span><span class="function-name">{VerbatimOut}</span>{<span class="flyspell-duplicate">XcasTSc</span>.cxx}
 TSc(g,D,nmr):={
 f:=unapply(g,x);
 Z:=NULL;
 mini:=D[0]; maxi:=D[1];lm:=" ";
 S:=resoudre(f(x),x);
 if(size(S)==0){
-li:=if(f(0)&gt;0){"plus;"}else{"moins;"};
-lm:=" ";lf:=" ";
+l0:="val(btex <span class="font-latex-math">$"+latex(D[0])+"$</span> etex);val(btex <span class="font-latex-math">$"+latex(D[1])+"$</span> etex);";
+li:=if(mini!=-infinity and f(mini)==0){"
+                                valBarre(btex 0 etex);"}<span class="flyspell-duplicate">else</span>{"
+                              "}+ 
+if(mini!=-<span class="flyspell-duplicate">infinity</span> or <span class="flyspell-duplicate">maxi</span>!=+<span class="flyspell-duplicate">infinity</span>){if(f((mini+<span class="flyspell-duplicate">maxi</span>)*0.5&gt;0)){"plus;"}<span class="flyspell-duplicate">else</span>{"moins;"}}<span class="flyspell-duplicate">else</span>{if(f(0)&gt;0){"plus;"}<span class="flyspell-duplicate">else</span>{"moins;"}};
+lf:=if(maxi!=+infinity and f(<span class="flyspell-duplicate">maxi</span>)==0){"
+                                valBarre(btex 0 etex);"}else{"
+                              "};
 }
 else{pour j de 0 jusque size(S)-1 faire 
                            if(S[j]&gt;mini and S[j]&lt;maxi){Z:=Z,simplifier(S[j])};
@@ -1238,7 +1227,7 @@ if(nz&gt;2){pour u de 1 jusque nz-2 faire
 fpour;}
 nz:=size(Z);
 l0:=" ";li:=" ";lr:=" "; 
-if(nz==0){l0:="val(btex <span class="font-latex-math">$"+latex(D[0])+"$</span> etex);val(btex <span class="font-latex-math">$"+latex(D[1])+"$</span> etex);";
+if(nz==0) {l0:="val(btex <span class="font-latex-math">$"+latex(D[0])+"$</span> etex);val(btex <span class="font-latex-math">$"+latex(D[1])+"$</span> etex);";
 li:=if(mini!=-infinity and f(mini)==0){"
                                 valBarre(btex 0 etex);"}else{"
                               "}+ 
@@ -1270,7 +1259,7 @@ lf:=if(f(Z[nz-1]+1.0)&gt;0){"plus;"}else{"moins;"}+if(maxi!=+infinity and f(maxi
 
 MetaL:=" input tableauVariation;
            verbatimtex
-<span class="comment">%&amp;latex
+<span class="comment-delimiter">%</span><span class="comment">&amp;latex
 </span> <span class="font-latex-warning">\</span><span class="keyword"><span class="font-latex-warning">\</span></span><span class="keyword">documentclass</span><span class="function-name">{article}</span>
  <span class="font-latex-warning">\</span><span class="keyword"><span class="font-latex-warning">\</span></span><span class="keyword">usepackage</span><span class="variable-name">[upright]</span><span class="function-name">{fourier}</span>
  <span class="font-latex-warning">\</span><span class="keyword"><span class="font-latex-warning">\</span></span><span class="keyword">usepackage</span><span class="function-name">{amsmath}</span>
@@ -1321,11 +1310,11 @@ return(MetaL);
 
 
 
-<span class="comment">%%
-%%
-%% traitement des fichiers produits par giac/</span><span class="comment"><span class="flyspell-duplicate">xcas</span></span><span class="comment">
-%%
-%%
+<span class="comment-delimiter">%%</span><span class="comment">
+</span><span class="comment-delimiter">%%</span><span class="comment">
+</span><span class="comment-delimiter">%% </span><span class="comment">traitement des fichiers produits par giac/xcas
+</span><span class="comment-delimiter">%%</span><span class="comment">
+</span><span class="comment-delimiter">%%</span><span class="comment">
 </span>
 
 
@@ -1335,10 +1324,10 @@ return(MetaL);
 </span><span class="font-latex-sedate">\ifthenelse</span>{<span class="font-latex-sedate">\boolean</span>{xcas}}{<span class="comment">%        Avec l'option "XCas pr&#233;sent"
 </span>         <span class="font-latex-sedate">\executGiacmp</span>{XCas#1.giac}<span class="comment">% reconstituer le tableau
 </span>                                   <span class="comment">% exporter le source mp
-</span>         <span class="font-latex-sedate">\ifthenelse</span>{<span class="font-latex-sedate">\boolean</span>{windows}}<span class="comment">%
-</span>             {<span class="font-latex-sedate">\immediate</span>\write18{TYPE XCasmpfc.mp &gt;&gt; <span class="font-latex-sedate">\Tableaux</span>.Tab.<span class="flyspell-duplicate">mp</span>}}<span class="comment">%
-</span>             {<span class="font-latex-sedate">\immediate</span>\write18{cat XCasmpfc.mp &gt;&gt; <span class="font-latex-sedate">\Tableaux</span>.Tab.mp}}<span class="comment">%
-</span>         <span class="font-latex-sedate">\immediate</span>\write18{mpost -interaction=batchmode -jobname=<span class="font-latex-sedate">\Tableaux</span>.Tab  XCasmp#1}}<span class="comment">%
+</span>                                   <span class="comment">% puis lancer metapost pour cr&#233;er
+</span>                                   <span class="comment">% l'image du tableau
+</span>         <span class="font-latex-sedate">\immediate</span><span class="font-latex-sedate">\write</span>18{<span class="font-latex-sedate">\cat</span> XCasmpfc.mp &gt;&gt; <span class="font-latex-sedate">\Tableaux</span>.Tab.mp}
+         <span class="font-latex-sedate">\immediate</span><span class="font-latex-sedate">\write</span>18{mpost -interaction=batchmode -jobname=<span class="font-latex-sedate">\Tableaux</span>.Tab  XCasmp#1}}<span class="comment">%
 </span>         {<span class="comment">% sinon, si le tableau est absent, alerte.
 </span>         <span class="font-latex-sedate">\IfFileExists</span>{<span class="font-latex-sedate">\Tableaux</span>.Tab.<span class="font-latex-sedate">\theTVn</span>}{}{<span class="comment">% 
 </span>         <span class="font-latex-sedate">\PackageError</span>{tablor}{Tableau absent non
@@ -1349,46 +1338,34 @@ return(MetaL);
 <span class="font-latex-sedate"><span class="keyword">\begin</span></span><span class="function-name">{center}</span>
   <span class="font-latex-sedate">\includegraphics</span>{<span class="font-latex-sedate">\Tableaux</span>.Tab.<span class="font-latex-sedate">\theTVn</span>}
 <span class="font-latex-sedate"><span class="keyword">\end</span></span><span class="function-name">{center}</span>
-<span class="font-latex-sedate">\stepcounter</span>{<span class="flyspell-duplicate">TVn</span>}}
+<span class="font-latex-sedate">\stepcounter</span>{TVn}}
 
 
-<span class="comment">%%
-%% traitement des fichiers produits par giac/xcas avec possibilit&#233;
-%% de modifier le fichier metapost (environnement &#233;toil&#233;))
-%%
+<span class="comment-delimiter">%%</span><span class="comment">
+</span><span class="comment-delimiter">%% </span><span class="comment">traitement des fichiers produits par giac/xcas avec possibilit&#233;
+</span><span class="comment-delimiter">%% </span><span class="comment">de modifier le fichier metapost (environnement &#233;toil&#233;))
+</span><span class="comment-delimiter">%%</span><span class="comment">
 </span>
 
 
 <span class="font-latex-sedate"><span class="keyword">\newcommand</span></span><span class="function-name">{</span><span class="font-latex-sedate"><span class="function-name">\dressetoile</span></span><span class="function-name">}</span>[1]{<span class="comment">%
 </span><span class="font-latex-sedate">\IfFileExists</span>{<span class="font-latex-sedate">\Tableaux</span>.Tab.<span class="font-latex-sedate">\theTVn</span>}{<span class="comment">% Test sur l'existence du tableau
-% Si oui, inclusion du fichier source de sauvegarde mp dans Tableaux
-</span><span class="font-latex-sedate">\immediate</span>\write18{cat TSav-<span class="font-latex-sedate">\theTVn</span>.mp &gt;&gt; <span class="font-latex-sedate">\Tableaux</span>.Tab.mp}}
-<span class="comment">% Si  non,  lancement des op&#233;rations de fabrication 
+</span><span class="comment-delimiter">% </span><span class="comment">Si oui, inclusion du fichier source de sauvegarde mp dans Tableaux
+</span><span class="font-latex-sedate">\immediate</span><span class="font-latex-sedate">\write</span>18{<span class="font-latex-sedate">\cat</span> TSav-<span class="font-latex-sedate">\theTVn</span>.mp &gt;&gt; <span class="font-latex-sedate">\Tableaux</span>.Tab.mp}}
+<span class="comment-delimiter">% </span><span class="comment">Si  non,  lancement des op&#233;rations de fabrication 
 </span>{<span class="font-latex-sedate">\executGiacmp</span>{XCas#1.giac}<span class="comment">% 
-</span>  <span class="font-latex-sedate">\ifthenelse</span>{<span class="font-latex-sedate">\boolean</span>{emacs}}{<span class="font-latex-sedate">\immediate</span>\write18{emacs XCasmpfc.mp}}{}
-  <span class="font-latex-sedate">\ifthenelse</span>{<span class="font-latex-sedate">\boolean</span>{xemacs}}{<span class="font-latex-sedate">\immediate</span>\write18{xemacs XCasmpfc.<span class="flyspell-duplicate">mp</span>}}{}
-  <span class="font-latex-sedate">\ifthenelse</span>{<span class="font-latex-sedate">\boolean</span>{texmaker}}{<span class="font-latex-sedate">\immediate</span>\write18{texmaker XCasmpfc.<span class="flyspell-duplicate">mp</span>}}{}
-  <span class="font-latex-sedate">\ifthenelse</span>{<span class="font-latex-sedate">\boolean</span>{vi}}{<span class="font-latex-sedate">\immediate</span>\write18{vi XCasmpfc.mp}}{}
-  <span class="font-latex-sedate">\ifthenelse</span>{<span class="font-latex-sedate">\boolean</span>{winshell}}{<span class="font-latex-sedate">\immediate</span>\write18{winshell XCasmpfc.mp}}{}
-  <span class="font-latex-sedate">\ifthenelse</span>{<span class="font-latex-sedate">\boolean</span>{notepad}}{<span class="font-latex-sedate">\immediate</span>\write18{notepad XCasmpfc.mp}}{}
-  <span class="font-latex-sedate">\ifthenelse</span>{<span class="font-latex-sedate">\boolean</span>{vim}}{<span class="font-latex-sedate">\immediate</span>\write18{vim XCasmpfc.mp}}{}
-  <span class="font-latex-sedate">\ifthenelse</span>{<span class="font-latex-sedate">\boolean</span>{<span class="flyspell-duplicate">kate</span>}}{<span class="font-latex-sedate">\immediate</span>\write18{kate XCasmpfc.<span class="flyspell-duplicate">mp</span>}}{}
-  <span class="font-latex-sedate">\ifthenelse</span>{<span class="font-latex-sedate">\boolean</span>{gedit}}{<span class="font-latex-sedate">\immediate</span>\write18{gedit XCasmpfc.<span class="flyspell-duplicate">mp</span>}}{}
-   <span class="font-latex-sedate">\ifthenelse</span>{<span class="font-latex-sedate">\boolean</span>{<span class="flyspell-duplicate">textmate</span>}}{<span class="font-latex-sedate">\immediate</span>\write18{<span class="flyspell-duplicate">textmate</span> <span class="flyspell-duplicate">XCasmpfc</span>.<span class="flyspell-duplicate">mp</span>}}{}
- <span class="font-latex-sedate">\ifthenelse</span>{<span class="font-latex-sedate">\boolean</span>{<span class="flyspell-duplicate">texshop</span>}}{<span class="font-latex-sedate">\immediate</span>\write18{<span class="flyspell-duplicate">texshop</span> <span class="flyspell-duplicate">XCasmpfc</span>.<span class="flyspell-duplicate">mp</span>}}{}
+</span><span class="font-latex-sedate">\immediate</span><span class="font-latex-sedate">\write</span>18{<span class="font-latex-sedate">\editeur</span> XCasmpfc.mp}
+
   <span class="comment">% Modification avec l'&#233;diteur choisi
 </span>
-  <span class="font-latex-sedate">\ifthenelse</span>{<span class="font-latex-sedate">\boolean</span>{windows}}<span class="comment">%
-</span>        {<span class="font-latex-sedate">\immediate</span>\write18{cp -f XCasmpfc.mp TSav-<span class="font-latex-sedate">\theTVn</span>.<span class="flyspell-duplicate">mp</span>}
-         <span class="font-latex-sedate">\immediate</span>\write18{cat XCasmpfc.mp &gt;&gt; <span class="font-latex-sedate">\Tableaux</span>.Tab.<span class="flyspell-duplicate">mp</span>}}<span class="comment">%
-</span>        {<span class="font-latex-sedate">\immediate</span>\write18{cp -f XCasmpfc.mp TSav-<span class="font-latex-sedate">\theTVn</span>.mp}   <span class="comment">% Sauvegarde du 
+<span class="font-latex-sedate">\immediate</span><span class="font-latex-sedate">\write</span>18{<span class="font-latex-sedate">\cp</span> -f XCasmpfc.mp TSav-<span class="font-latex-sedate">\theTVn</span>.mp}   <span class="comment">% Sauvegarde du 
 </span>                                 <span class="comment">% source mp sur le disque pour une
 </span>                                 <span class="comment">% inclusion ult&#233;rieure dans Tableaux.mp. 
-</span>         <span class="font-latex-sedate">\immediate</span>\write18{cat XCasmpfc.mp &gt;&gt; <span class="font-latex-sedate">\Tableaux</span>.Tab.mp}} <span class="comment">% Inclusion du
+</span><span class="font-latex-sedate">\immediate</span><span class="font-latex-sedate">\write</span>18{<span class="font-latex-sedate">\cat</span> XCasmpfc.mp &gt;&gt; <span class="font-latex-sedate">\Tableaux</span>.Tab.mp}} <span class="comment">% Inclusion du
 </span>                                                     <span class="comment">% source dans le
 </span>                                                     <span class="comment">% fichier
 </span>                                                     <span class="comment">% Tableaux 
-</span>  <span class="font-latex-sedate">\immediate</span>\write18{mpost -interaction=batchmode <span class="font-latex-sedate">\Tableaux</span>.Tab}}<span class="comment">% Reconstitution des tableaux
+</span><span class="font-latex-sedate">\immediate</span><span class="font-latex-sedate">\write</span>18{mpost -interaction=batchmode <span class="font-latex-sedate">\Tableaux</span>.Tab}<span class="comment">% Reconstitution des tableaux
 </span>                                <span class="comment">% et cr&#233;ation du dernier. L'option
 </span>                                <span class="comment">% pallie l'absence de end en fin de
 </span>                                <span class="comment">% fichier 
@@ -1397,7 +1374,7 @@ return(MetaL);
   <span class="font-latex-sedate">\includegraphics</span>{<span class="font-latex-sedate">\Tableaux</span>.Tab.<span class="font-latex-sedate">\theTVn</span>}
 <span class="font-latex-sedate"><span class="keyword">\end</span></span><span class="function-name">{center}</span>
 
-<span class="font-latex-sedate"><span class="keyword">\setcounter</span></span><span class="variable-name">{TVn}{</span><span class="font-latex-sedate"><span class="variable-name">\theTVnbis</span></span><span class="variable-name">}</span>    <span class="comment">% Restauration du compteur </span><span class="comment"><span class="flyspell-duplicate">TVn</span></span><span class="comment">
+<span class="font-latex-sedate"><span class="keyword">\setcounter</span></span><span class="variable-name">{TVn}{</span><span class="font-latex-sedate"><span class="variable-name">\theTVnbis</span></span><span class="variable-name">}</span>    <span class="comment">% Restauration du compteur TVn
 </span>}
 
 
@@ -1406,14 +1383,14 @@ return(MetaL);
 
 
 
-<span class="comment">%%
-%%
-%%%
-%%%
-%%% les "giac" qui permettent d'ex&#233;cuter la commande rentr&#233;e dans le fichier </span><span class="comment"><span class="flyspell-duplicate">tex</span></span><span class="comment">
-%%% suivis des environnements qui permettront la saisie du code giac/xcas
-%%% Les versions &#233;toil&#233;es permettent de modifier le code metapost produit initialement
-%%%
+<span class="comment-delimiter">%%</span><span class="comment">
+</span><span class="comment-delimiter">%%</span><span class="comment">
+</span><span class="comment-delimiter">%%%</span><span class="comment">
+</span><span class="comment-delimiter">%%%</span><span class="comment">
+</span><span class="comment-delimiter">%%% </span><span class="comment">les "giac" qui permettent d'ex&#233;cuter la commande rentr&#233;e dans le fichier tex
+</span><span class="comment-delimiter">%%% </span><span class="comment">suivis des environnements qui permettront la saisie du code giac/xcas
+</span><span class="comment-delimiter">%%% </span><span class="comment">Les versions &#233;toil&#233;es permettent de modifier le code metapost produit initialement
+</span><span class="comment-delimiter">%%%</span><span class="comment">
 </span>
 
 
@@ -1422,28 +1399,21 @@ return(MetaL);
 maple_mode(0);
 read("XcasTabSign.cxx");
 Sortie:=fopen("XCasmp.mp");
-<span class="flyspell-duplicate">vect</span>.xcas.user := read("XCas.user");
-<span class="flyspell-duplicate">vxo</span> := vect.xcas.user;
+vect.xcas.user := read("XCas.user");
+vxo := vect.xcas.user;
 dim.vxo := dim(vxo);
 nbr.line.vxo := dim.vxo;
 Resultat:=cat(" "); 
 rslt := vxo[0]; RslT:=cat(rslt);
-<span class="flyspell-duplicate">Resultat</span>:=cat(Resultat,RslT);
-<span class="flyspell-duplicate">fprint</span>(Sortie,Unquoted,Resultat);
+Resultat:=cat(Resultat,RslT);
+fprint(Sortie,Unquoted,Resultat);
 fclose(Sortie);
 <span class="font-latex-sedate"><span class="keyword">\end</span></span><span class="function-name">{VerbatimOut}</span>
 
-<span class="font-latex-sedate"><span class="keyword">\newenvironment</span></span><span class="function-name">{</span><span class="function-name"><span class="flyspell-duplicate">TSa</span></span><span class="function-name">}</span>
-{<span class="font-latex-sedate">\VerbatimEnvironment</span><span class="keyword">\begin</span><span class="function-name">{VerbatimOut}</span>[commandchars=<span class="font-latex-warning">\\</span>&#163;&#181;]{XCas.user}}
+<span class="font-latex-sedate"><span class="keyword">\newenvironment</span></span><span class="function-name">{TSa}</span>
+{<span class="font-latex-sedate">\VerbatimEnvironment</span><span class="font-latex-sedate"><span class="keyword">\begin</span></span><span class="function-name">{VerbatimOut}</span>[commandchars=<span class="font-latex-warning">\\</span>&#163;&#181;]{XCas.user}}
 {<span class="font-latex-sedate"><span class="keyword">\end</span></span><span class="function-name">{VerbatimOut}</span>
-           <span class="font-latex-sedate">\executGiacmp</span>{XCas.giac}
-
-   <span class="font-latex-sedate">\immediate</span>\write18{mpost  <span class="flyspell-duplicate">XCasmp</span>}
-
-<span class="font-latex-sedate"><span class="keyword">\begin</span></span><span class="function-name">{center}</span>
-  <span class="font-latex-sedate">\includegraphics</span>{XCasmp.<span class="font-latex-sedate">\theTVn</span>}
-<span class="font-latex-sedate"><span class="keyword">\end</span></span><span class="function-name">{center}</span>
-<span class="font-latex-sedate">\stepcounter</span>{<span class="flyspell-duplicate">TVn</span>}
+          <span class="font-latex-sedate">\dresse</span>{}
 }
 
 
@@ -1458,54 +1428,54 @@ fclose(Sortie);
 maple_mode(0);
 read("XcasTabSignQ.cxx");
 Sortie:=fopen("XCasmpQ.mp");
-<span class="flyspell-duplicate">vect</span>.xcas.user := read("XCasQ.user");
-<span class="flyspell-duplicate">vxo</span> := vect.xcas.user;
+vect.xcas.user := read("XCasQ.user");
+vxo := vect.xcas.user;
 dim.vxo := dim(vxo);
 nbr.line.vxo := dim.vxo;
 Resultat:=cat(" "); 
 rslt := vxo[0]; RslT:=cat(rslt);
-<span class="flyspell-duplicate">Resultat</span>:=cat(Resultat,RslT);
-<span class="flyspell-duplicate">fprint</span>(Sortie,Unquoted,Resultat);
+Resultat:=cat(Resultat,RslT);
+fprint(Sortie,Unquoted,Resultat);
 fclose(Sortie);
 <span class="font-latex-sedate"><span class="keyword">\end</span></span><span class="function-name">{VerbatimOut}</span>
 
-<span class="font-latex-sedate"><span class="keyword">\newenvironment</span></span><span class="function-name">{</span><span class="function-name"><span class="flyspell-duplicate">TSq</span></span><span class="function-name">}</span><span class="comment">%
-</span>{<span class="font-latex-sedate">\VerbatimEnvironment</span><span class="keyword">\begin</span><span class="function-name">{VerbatimOut}</span>[commandchars=<span class="font-latex-warning">\\</span>&#163;&#181;]{XCasQ.user}}
+<span class="font-latex-sedate"><span class="keyword">\newenvironment</span></span><span class="function-name">{TSq}</span><span class="comment">%
+</span>{<span class="font-latex-sedate">\VerbatimEnvironment</span><span class="font-latex-sedate"><span class="keyword">\begin</span></span><span class="function-name">{VerbatimOut}</span>[commandchars=<span class="font-latex-warning">\\</span>&#163;&#181;]{XCasQ.user}}
 {<span class="font-latex-sedate"><span class="keyword">\end</span></span><span class="function-name">{VerbatimOut}</span><span class="font-latex-sedate">\dresse</span>{Q}}
 
 
 
-<span class="font-latex-sedate"><span class="keyword">\newenvironment</span></span><span class="function-name">{</span><span class="function-name"><span class="flyspell-duplicate">TSq</span></span><span class="function-name">*}</span>[1]<span class="comment">%
+<span class="font-latex-sedate"><span class="keyword">\newenvironment</span></span><span class="function-name">{TSq*}</span>[1]<span class="comment">%
 </span>{<span class="font-latex-sedate"><span class="keyword">\setcounter</span></span><span class="variable-name">{TVnbis}{</span><span class="font-latex-sedate"><span class="variable-name">\theTVn</span></span><span class="variable-name">}</span>
 <span class="font-latex-sedate"><span class="keyword">\setcounter</span></span><span class="variable-name">{TVn}{#1}</span>
-<span class="font-latex-sedate">\VerbatimEnvironment</span><span class="keyword">\begin</span><span class="function-name">{VerbatimOut}</span>[commandchars=<span class="font-latex-warning">\\</span>&#163;&#181;]{XCasQ.user}}
+<span class="font-latex-sedate">\VerbatimEnvironment</span><span class="font-latex-sedate"><span class="keyword">\begin</span></span><span class="function-name">{VerbatimOut}</span>[commandchars=<span class="font-latex-warning">\\</span>&#163;&#181;]{XCasQ.user}}
 {<span class="font-latex-sedate"><span class="keyword">\end</span></span><span class="function-name">{VerbatimOut}</span><span class="font-latex-sedate">\dressetoile</span>{Q}}
 
 
 <span class="font-latex-sedate"><span class="keyword">\begin</span></span><span class="function-name">{VerbatimOut}</span>{XCasL.giac}
-<span class="flyspell-duplicate">maple</span>_mode(0);
+maple_mode(0);
 read("XcasTabSignL.cxx");
 Sortie:=fopen("XCasmpL.mp");
 vect.xcas.user := read("XCasL.user");
 vxo := vect.xcas.user;
-<span class="flyspell-duplicate">dim</span>.vxo := dim(vxo);
-<span class="flyspell-duplicate">nbr</span>.line.vxo := dim.vxo;
+dim.vxo := dim(vxo);
+nbr.line.vxo := dim.vxo;
 Resultat:=cat(" "); 
 rslt := vxo[0]; RslT:=cat(rslt);
 Resultat:=cat(Resultat,RslT);
 fprint(Sortie,Unquoted,Resultat);
-<span class="flyspell-duplicate">fclose</span>(Sortie);
+fclose(Sortie);
 <span class="font-latex-sedate"><span class="keyword">\end</span></span><span class="function-name">{VerbatimOut}</span>
 
 <span class="font-latex-sedate"><span class="keyword">\newenvironment</span></span><span class="function-name">{TS}</span><span class="comment">%
-</span>{<span class="font-latex-sedate">\VerbatimEnvironment</span><span class="keyword">\begin</span><span class="function-name">{VerbatimOut}</span>[commandchars=<span class="font-latex-warning">\\</span>&#163;&#181;]{XCasL.user}}
+</span>{<span class="font-latex-sedate">\VerbatimEnvironment</span><span class="font-latex-sedate"><span class="keyword">\begin</span></span><span class="function-name">{VerbatimOut}</span>[commandchars=<span class="font-latex-warning">\\</span>&#163;&#181;]{XCasL.user}}
 {<span class="font-latex-sedate"><span class="keyword">\end</span></span><span class="function-name">{VerbatimOut}</span><span class="font-latex-sedate">\dresse</span>{L}}
 
 
 <span class="font-latex-sedate"><span class="keyword">\newenvironment</span></span><span class="function-name">{TS*}</span>[1]
 {<span class="font-latex-sedate"><span class="keyword">\setcounter</span></span><span class="variable-name">{TVnbis}{</span><span class="font-latex-sedate"><span class="variable-name">\theTVn</span></span><span class="variable-name">}</span>
 <span class="font-latex-sedate"><span class="keyword">\setcounter</span></span><span class="variable-name">{TVn}{#1}</span>
-<span class="font-latex-sedate">\VerbatimEnvironment</span><span class="keyword">\begin</span><span class="function-name">{VerbatimOut}</span>[commandchars=<span class="font-latex-warning">\\</span>&#163;&#181;]{XCasL.user}}
+<span class="font-latex-sedate">\VerbatimEnvironment</span><span class="font-latex-sedate"><span class="keyword">\begin</span></span><span class="function-name">{VerbatimOut}</span>[commandchars=<span class="font-latex-warning">\\</span>&#163;&#181;]{XCasL.user}}
 {<span class="font-latex-sedate"><span class="keyword">\end</span></span><span class="function-name">{VerbatimOut}</span><span class="font-latex-sedate">\dressetoile</span>{L}}
 
 
@@ -1513,13 +1483,13 @@ fprint(Sortie,Unquoted,Resultat);
 maple_mode(0);
 read("XcasTSc.cxx");
 Sortie:=fopen("XCasmpTSc.mp");
-<span class="flyspell-duplicate">vect</span>.xcas.user := read("XCasTSc.user");
+vect.xcas.user := read("XCasTSc.user");
 vxo := vect.xcas.user;
 dim.vxo := dim(vxo);
 nbr.line.vxo := dim.vxo;
 Resultat:=cat(" "); 
-<span class="flyspell-duplicate">rslt</span> := vxo[0]; RslT:=cat(rslt);
-<span class="flyspell-duplicate">Resultat</span>:=cat(Resultat,RslT);
+rslt := vxo[0]; RslT:=cat(rslt);
+Resultat:=cat(Resultat,RslT);
 fprint(Sortie,Unquoted,Resultat);
 fclose(Sortie);
 <span class="font-latex-sedate"><span class="keyword">\end</span></span><span class="function-name">{VerbatimOut}</span>
@@ -1529,68 +1499,68 @@ fclose(Sortie);
 
 <span class="font-latex-sedate"><span class="keyword">\newenvironment</span></span><span class="function-name">{TSc*}</span>[1]<span class="comment">%
 </span>{<span class="font-latex-sedate"><span class="keyword">\setcounter</span></span><span class="variable-name">{TVnbis}{</span><span class="font-latex-sedate"><span class="variable-name">\theTVn</span></span><span class="variable-name">}</span>
-<span class="font-latex-sedate"><span class="keyword">\setcounter</span></span><span class="variable-name">{</span><span class="variable-name"><span class="flyspell-duplicate">TVn</span></span><span class="variable-name">}{#1}</span>
-<span class="font-latex-sedate">\VerbatimEnvironment</span><span class="keyword">\begin</span><span class="function-name">{VerbatimOut}</span>[commandchars=<span class="font-latex-warning">\\</span>&#163;&#181;]{XCasTSc.user}}
+<span class="font-latex-sedate"><span class="keyword">\setcounter</span></span><span class="variable-name">{TVn}{#1}</span>
+<span class="font-latex-sedate">\VerbatimEnvironment</span><span class="font-latex-sedate"><span class="keyword">\begin</span></span><span class="function-name">{VerbatimOut}</span>[commandchars=<span class="font-latex-warning">\\</span>&#163;&#181;]{XCasTSc.user}}
 {<span class="font-latex-sedate"><span class="keyword">\end</span></span><span class="function-name">{VerbatimOut}</span><span class="font-latex-sedate">\dressetoile</span>{TSc}}
 
 
 <span class="font-latex-sedate"><span class="keyword">\newenvironment</span></span><span class="function-name">{TSc}</span><span class="comment">%
-</span>{<span class="font-latex-sedate">\VerbatimEnvironment</span><span class="keyword">\begin</span><span class="function-name">{VerbatimOut}</span>[commandchars=<span class="font-latex-warning">\\</span>&#163;&#181;]{XCasTSc.user}}
-{<span class="font-latex-sedate"><span class="keyword">\end</span></span><span class="function-name">{VerbatimOut}</span><span class="font-latex-sedate">\dresse</span>{<span class="flyspell-duplicate">TSc</span>}}
+</span>{<span class="font-latex-sedate">\VerbatimEnvironment</span><span class="font-latex-sedate"><span class="keyword">\begin</span></span><span class="function-name">{VerbatimOut}</span>[commandchars=<span class="font-latex-warning">\\</span>&#163;&#181;]{XCasTSc.user}}
+{<span class="font-latex-sedate"><span class="keyword">\end</span></span><span class="function-name">{VerbatimOut}</span><span class="font-latex-sedate">\dresse</span>{TSc}}
 
 
 <span class="font-latex-sedate"><span class="keyword">\begin</span></span><span class="function-name">{VerbatimOut}</span>{XCasTV.giac}
 maple_mode(0);
 read("XcasTV.cxx");
 Sortie:=fopen("XCasmpTV.mp");
-<span class="flyspell-duplicate">vect</span>.xcas.user := read("XCasTV.user");
+vect.xcas.user := read("XCasTV.user");
 vxo := vect.xcas.user;
 dim.vxo := dim(vxo);
 nbr.line.vxo := dim.vxo;
 Resultat:=cat(" "); 
-<span class="flyspell-duplicate">rslt</span> := vxo[0]; RslT:=cat(rslt);
-<span class="flyspell-duplicate">Resultat</span>:=cat(Resultat,RslT);
+rslt := vxo[0]; RslT:=cat(rslt);
+Resultat:=cat(Resultat,RslT);
 fprint(Sortie,Unquoted,Resultat);
 fclose(Sortie);
 <span class="font-latex-sedate"><span class="keyword">\end</span></span><span class="function-name">{VerbatimOut}</span>
 
-<span class="font-latex-sedate"><span class="keyword">\newenvironment</span></span><span class="function-name">{</span><span class="function-name"><span class="flyspell-duplicate">TV</span></span><span class="function-name">}</span><span class="comment">%
-</span>{<span class="font-latex-sedate">\VerbatimEnvironment</span><span class="keyword">\begin</span><span class="function-name">{VerbatimOut}</span>[commandchars=<span class="font-latex-warning">\\</span>&#163;&#181;]{XCasTV.user}}<span class="comment">%
+<span class="font-latex-sedate"><span class="keyword">\newenvironment</span></span><span class="function-name">{TV}</span><span class="comment">%
+</span>{<span class="font-latex-sedate">\VerbatimEnvironment</span><span class="font-latex-sedate"><span class="keyword">\begin</span></span><span class="function-name">{VerbatimOut}</span>[commandchars=<span class="font-latex-warning">\\</span>&#163;&#181;]{XCasTV.user}}<span class="comment">%
 </span>{<span class="font-latex-sedate"><span class="keyword">\end</span></span><span class="function-name">{VerbatimOut}</span>
 <span class="font-latex-sedate">\dresse</span>{TV}}
 
-<span class="font-latex-sedate"><span class="keyword">\newenvironment</span></span><span class="function-name">{</span><span class="function-name"><span class="flyspell-duplicate">TV</span></span><span class="function-name">*}</span>[1]{<span class="comment">%
+<span class="font-latex-sedate"><span class="keyword">\newenvironment</span></span><span class="function-name">{TV*}</span>[1]{<span class="comment">%
 </span><span class="font-latex-sedate"><span class="keyword">\setcounter</span></span><span class="variable-name">{TVnbis}{</span><span class="font-latex-sedate"><span class="variable-name">\theTVn</span></span><span class="variable-name">}</span>
 <span class="font-latex-sedate"><span class="keyword">\setcounter</span></span><span class="variable-name">{TVn}{#1}</span>
-<span class="font-latex-sedate">\VerbatimEnvironment</span><span class="keyword">\begin</span><span class="function-name">{VerbatimOut}</span>[commandchars=<span class="font-latex-warning">\\</span>&#163;&#181;]{XCasTV.user}}<span class="comment">%
-</span>{<span class="font-latex-sedate"><span class="keyword">\end</span></span><span class="function-name">{VerbatimOut}</span><span class="font-latex-sedate">\dressetoile</span>{<span class="flyspell-duplicate">TV</span>}}
+<span class="font-latex-sedate">\VerbatimEnvironment</span><span class="font-latex-sedate"><span class="keyword">\begin</span></span><span class="function-name">{VerbatimOut}</span>[commandchars=<span class="font-latex-warning">\\</span>&#163;&#181;]{XCasTV.user}}<span class="comment">%
+</span>{<span class="font-latex-sedate"><span class="keyword">\end</span></span><span class="function-name">{VerbatimOut}</span><span class="font-latex-sedate">\dressetoile</span>{TV}}
 
 
 <span class="font-latex-sedate"><span class="keyword">\begin</span></span><span class="function-name">{VerbatimOut}</span>{XCasTVI.giac}
-<span class="flyspell-duplicate">maple</span>_mode(0);
+maple_mode(0);
 read("XcasTVI.cxx");
 Sortie:=fopen("XCasmpTVI.mp");
 vect.xcas.user := read("XCasTVI.user");
 vxo := vect.xcas.user;
-<span class="flyspell-duplicate">dim</span>.vxo := dim(vxo);
-<span class="flyspell-duplicate">nbr</span>.line.vxo := dim.vxo;
+dim.vxo := dim(vxo);
+nbr.line.vxo := dim.vxo;
 Resultat:=cat(" "); 
 rslt := vxo[0]; RslT:=cat(rslt);
 Resultat:=cat(Resultat,RslT);
 fprint(Sortie,Unquoted,Resultat);
-<span class="flyspell-duplicate">fclose</span>(Sortie);
+fclose(Sortie);
 <span class="font-latex-sedate"><span class="keyword">\end</span></span><span class="function-name">{VerbatimOut}</span>
 
 <span class="font-latex-sedate"><span class="keyword">\newenvironment</span></span><span class="function-name">{TVI}</span><span class="comment">%
-</span>{<span class="font-latex-sedate">\VerbatimEnvironment</span><span class="keyword">\begin</span><span class="function-name">{VerbatimOut}</span>[commandchars=<span class="font-latex-warning">\\</span>&#163;&#181;]{XCasTVI.user}}<span class="comment">%
-</span>{<span class="font-latex-sedate"><span class="keyword">\end</span></span><span class="function-name">{VerbatimOut}</span><span class="font-latex-sedate">\dresse</span>{<span class="flyspell-duplicate">TVI</span>}}
+</span>{<span class="font-latex-sedate">\VerbatimEnvironment</span><span class="font-latex-sedate"><span class="keyword">\begin</span></span><span class="function-name">{VerbatimOut}</span>[commandchars=<span class="font-latex-warning">\\</span>&#163;&#181;]{XCasTVI.user}}<span class="comment">%
+</span>{<span class="font-latex-sedate"><span class="keyword">\end</span></span><span class="function-name">{VerbatimOut}</span><span class="font-latex-sedate">\dresse</span>{TVI}}
 
 
 <span class="font-latex-sedate"><span class="keyword">\newenvironment</span></span><span class="function-name">{TVI*}</span>[1]<span class="comment">%
 </span>{<span class="font-latex-sedate"><span class="keyword">\setcounter</span></span><span class="variable-name">{TVnbis}{</span><span class="font-latex-sedate"><span class="variable-name">\theTVn</span></span><span class="variable-name">}</span>
 <span class="font-latex-sedate"><span class="keyword">\setcounter</span></span><span class="variable-name">{TVn}{#1}</span>
-<span class="font-latex-sedate">\VerbatimEnvironment</span><span class="keyword">\begin</span><span class="function-name">{VerbatimOut}</span>[commandchars=<span class="font-latex-warning">\\</span>&#163;&#181;]{XCasTVI.user}}<span class="comment">%
-</span>{<span class="font-latex-sedate"><span class="keyword">\end</span></span><span class="function-name">{VerbatimOut}</span><span class="font-latex-sedate">\dressetoile</span>{<span class="flyspell-duplicate">TVI</span>}}
+<span class="font-latex-sedate">\VerbatimEnvironment</span><span class="font-latex-sedate"><span class="keyword">\begin</span></span><span class="function-name">{VerbatimOut}</span>[commandchars=<span class="font-latex-warning">\\</span>&#163;&#181;]{XCasTVI.user}}<span class="comment">%
+</span>{<span class="font-latex-sedate"><span class="keyword">\end</span></span><span class="function-name">{VerbatimOut}</span><span class="font-latex-sedate">\dressetoile</span>{TVI}}
 
 
 
@@ -1600,8 +1570,8 @@ fprint(Sortie,Unquoted,Resultat);
 
 
 
-<span class="comment">%%
-%% Zi end -&gt; </span><span class="comment"><span class="flyspell-incorrect">enjoy</span></span><span class="comment"> :)
+<span class="comment-delimiter">%%</span><span class="comment">
+</span><span class="comment-delimiter">%% </span><span class="comment">Zi end -&gt; enjoy :)
 </span></pre>
   </body>
 </html>
diff --git a/Master/texmf-dist/doc/latex/tablor/tablor.pdf b/Master/texmf-dist/doc/latex/tablor/tablor.pdf
index 930fd232d83..fb6fb954d59 100644
--- a/Master/texmf-dist/doc/latex/tablor/tablor.pdf
+++ b/Master/texmf-dist/doc/latex/tablor/tablor.pdf
diff --git a/Master/texmf-dist/doc/latex/tablor/tablor.tex b/Master/texmf-dist/doc/latex/tablor/tablor.tex
index 6985fab4232..b1d730707a7 100644
--- a/Master/texmf-dist/doc/latex/tablor/tablor.tex
+++ b/Master/texmf-dist/doc/latex/tablor/tablor.tex
@@ -1,8 +1,9 @@
 \documentclass[12pt]{article}
 \usepackage[height=250mm,width=183mm]{geometry}
 \usepackage[upright]{fourier}
-\usepackage[linux,xcas,texmaker]{tablor}
 \usepackage{preambule}
+\usepackage{tablor}
+
 \usepackage[dvips,colorlinks=true,linkcolor=orange]{hyperref}
 
 
@@ -24,7 +25,7 @@ keywordstyle =\color{0.2white}\usefont{OT1}{cmtt}{b}{n},basicstyle=\ttfamily,com
 \author{Guillaume \textsc{Connan} \\ \href{http://gconnan.free.fr}{http://gconnan.free.fr}\\
 avec l'efficace participation de Jean-Michel \textsc{Boucart}}
 
-\date{19 f�vrier 2008 - Version 1.7}
+\date{28 f�vrier 2008 - Version 1.8}
 
 \begin{document}
 
@@ -93,7 +94,6 @@ placer \texttt{tableauVariation.mp} puis  un \texttt{rehash}. C'est exactement l
 pour installer une nouvelle extension \LaTeX{}.
 
 
-
 \item  il faut �tre en mode \texttt{shell-escape} pour autoriser
  les sorties de la compilation \texttt{tex}. Pour \Prog{emacs}, on rajoute en 
  fin de fichier \verb+%%% LaTeX-command: "latex --shell-escape" ***+; pour les autres �diteurs, il faut modifier
@@ -197,23 +197,53 @@ Le pr�ambule sera toujours~:
 
 
 
-\subsection{Les options}\label{option}
-
+\subsection{L'option xcas}\label{option}
 
-Il existe trois types d'options~:
 
-\begin{description}
-  \item[\texttt{xcas} ou  rien] : on  met \texttt{xcas} si  l'on a install� \Prog{giac/XCAS}  sur son
+On  met \texttt{xcas} si  l'on a install� \Prog{giac/XCAS}  sur son
     ordinateur et  on ne  met rien si  \Prog{giac/XCAS} n'est  pas install� et  qu'on a  r�cup�r� un
     fichier \texttt{tex} avec  les fichiers sources \Prog{MetaPOST}; Ainsi,  \texttt{tablor} ne fera
     pas appel � \Prog{giac/XCAS} et se contentera de compiler les fichiers \Prog{MetaPOST};
-  \item[OS] : on entrera en option selon les cas \texttt{linux}, \texttt{mac} ou \texttt{windows};
-  \item[�diteur] : on entrera  en option un �diteur qui sera appel�  dans certains cas pour modifier
+  
+
+
+\subsection{Fichier \texttt{tablor.cfg}}
+
+Voici son contenu~:
+
+\begin{Verbatim}
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%  Fichier de configuration de tablor.sty  %
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+% La mise � jour de ce fichier permet d'adapter certains param�tres du package tablor.sty 
+% au poste de travail et aux habitudes des utilisateurs. 
+
+% D�claration du syst�me d'exploitation :
+% =====================================
+
+% Si vous utilisez Microsoft-Windows, d�-commentez la ligne suivante :
+
+% \setboolean{windows}{true}
+
+% D�claration de l'�diteur utilis�
+% ================================
+% 
+% Remplacez "texmaker" par la commande qui lance votre �diteur favori. 
+% Laissez une espace avant de fermer l'accolade.
+
+\newcommand{\editeur}{texmaker }
+\end{Verbatim}
+
+Vous le placerez dans la m�me arborescence que \texttt{tablor.sty} et le modifierez si besoin est.
+
+
+L'�diteur  sera appel�  dans certains cas pour modifier
     l'aspect des  tableaux dans les fichiers  sources \Prog{MetaPOST}. Il faudra  choisir un �diteur
-    parmi   \texttt{emacs,   xemacs,   texmaker,   vi,   winshell,  notepad,   vim,   kate,   gedit,
-      textmate,texshop}. Voir aussi le paragraphe~\vref{modif}.
+  comme par exemple \texttt{emacs, xemacs, texmaker, vi, winshell, notepad, vim, kate, gedit,
+      textmate,texshop}, \texttt{kile}, etc. Voir aussi le paragraphe~\vref{modif}.
+
 
-\end{description}
 
 
 \subsection{Initialisation de \texttt{tablor} et pr�fixe des tableaux}\label{prefix}
@@ -264,7 +294,7 @@ ou bien, selon les cas~:
 \usepackage{graphicx}
 \usepackage[french]{babel}
 \usepackage[upright]{fourier}
-\usepackage[xcas,linux,emacs]{tablor} % options modifiables
+\usepackage[xcas]{tablor} % options modifiables
 
 \begin{document}
 
@@ -435,6 +465,7 @@ TVI([-10,+infinity],[-1,1],"f","x",x^2/(x^2-1),1,-1,\tv)
 \end{TVI}
 
 
+
 \subsection{Tableaux de signes}
 
 
diff --git a/Master/texmf-dist/tex/latex/tablor/tablor.cfg b/Master/texmf-dist/tex/latex/tablor/tablor.cfg
new file mode 100644
index 00000000000..a6e964edfb8
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/tablor/tablor.cfg
@@ -0,0 +1,26 @@
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%  Fichier de configuration de tablor.sty  %
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+% La mise � jour de ce fichier permet d'adapter certains param�tres du package tablor.sty 
+% au poste de travail et aux habitudes des utilisateurs. 
+
+
+% D�claration du syst�me d'exploitation :
+% =====================================
+
+% Si vous utilisez windows, d�-commentez la ligne suivante :
+
+% \setboolean{windows}{true}
+
+
+
+% D�claration de l'�diteur utilis�
+% ================================
+% 
+% Remplacez "texmaker" par la commande qui lance votre �diteur favori. 
+% Laissez une espace avant de fermer l'accolade.
+
+\newcommand{\editeur}{texmaker }
+
+
diff --git a/Master/texmf-dist/tex/latex/tablor/tablor.sty b/Master/texmf-dist/tex/latex/tablor/tablor.sty
index d83cf27ab00..065f6f236a4 100644
--- a/Master/texmf-dist/tex/latex/tablor/tablor.sty
+++ b/Master/texmf-dist/tex/latex/tablor/tablor.sty
@@ -1,6 +1,6 @@
 
 \NeedsTeXFormat{LaTeX2e}[1995/12/01]
-\ProvidesPackage{tablor}[19/02/2008 v1.7 la machine � cr�er des tableaux de signes et variations]
+\ProvidesPackage{tablor}[28/02/2008 v1.8 la machine � cr�er des tableaux de signes et variations]
 
 % \copyleft Connan le Barbare \copyright
 % avec l'efficace participation de Jean-Michel Boucart
@@ -52,45 +52,21 @@
 \RequirePackage{fancyvrb}
 \RequirePackage{ifpdf}
 
-%% liste des options : os et �diteur rapide
+
+% option xcas pr�sent 
 
 
 \newboolean{xcas}\setboolean{xcas}{false}
-\newboolean{linux}\setboolean{linux}{false}
+\DeclareOption{xcas}{\setboolean{xcas}{true}}
+
+%% Initialisation du choix d'OS
 \newboolean{windows}\setboolean{windows}{false}
-\newboolean{macosx}\setboolean{macosx}{false}
-\newboolean{emacs}\setboolean{emacs}{false}
-\newboolean{xemacs}\setboolean{xemacs}{false} 
-\newboolean{texmaker}\setboolean{texmaker}{false}
-\newboolean{vi}\setboolean{vi}{false}
-\newboolean{winshell}\setboolean{winshell}{false}
-\newboolean{notepad}\setboolean{notepad}{false}
-\newboolean{vim}\setboolean{vim}{false}
-\newboolean{kate}\setboolean{kate}{false}
-\newboolean{gedit}\setboolean{gedit}{false}
-\newboolean{textmate}\setboolean{textmate}{false}
-\newboolean{texshop}\setboolean{texshop}{false}
 
-\DeclareOption{xcas}{\setboolean{xcas}{true}}
-\DeclareOption{linux}{\setboolean{linux}{true}}
-\DeclareOption{windows}{\setboolean{windows}{true}}
-\DeclareOption{mac}{\setboolean{macosx}{true}}
-\DeclareOption{emacs}{\setboolean{emacs}{true}}
-\DeclareOption{xemacs}{\setboolean{xemacs}{true}}
-\DeclareOption{texmaker}{\setboolean{texmaker}{true}}
-\DeclareOption{vi}{\setboolean{vi}{true}}
-\DeclareOption{winshell}{\setboolean{winshell}{true}}
-\DeclareOption{notepad}{\setboolean{notepad}{true}}
-\DeclareOption{vim}{\setboolean{vim}{true}}
-\DeclareOption{kate}{\setboolean{kate}{true}}
-\DeclareOption{gedit}{\setboolean{gedit}{true}}
-\DeclareOption{textmate}{\setboolean{textmate}{true}}
-\DeclareOption{texshop}{\setboolean{texshop}{true}}
-
-
-%% on peut configurer tablor dans un fichier ext�rieur
-
-\IfFileExists{tablor.cfg}{\input{tablor.cfg}}{\typeout{pas de fichier tablor.cfg}}
+
+%% on configure  tablor  dans un fichier ext�rieur pour la plateforme
+%% et l'�diteur
+
+\IfFileExists{tablor.cfg}{\input{tablor.cfg}}%\typeout{pas de fichier tablor.cfg}}
 
 \ProcessOptions\relax
 
@@ -102,9 +78,7 @@
 
 %% pour nettoyer les fichiers auxiliaires
 
-\AtEndDocument{\ifthenelse{\boolean{windows}}%
-{\immediate\write18{DEL tete.* *.user XCas*.* Xcas*.* *.mpx} } %
-{\immediate\write18{rm tete.* *.user XCas* Xcas* *.mpx} }}
+\AtEndDocument{\immediate\write18{\rem tete.* *.user XCas* Xcas* *.mpx}}
 
 
 
@@ -129,14 +103,22 @@
 %% Cl�t le fichier metapost contenant le r�capitulatif de tous les tableaux
 
 
+%% D�finit des commandes disque selon l'OS utilis�
+\ifthenelse{\boolean{windows}}%
+    {\newcommand{\rem}{DEL } \newcommand{\cat}{TYPE }
+      \newcommand{\cp}{COPY }}%
+    {\newcommand{\rem}{rm }\newcommand{\cat}{cat }
+      \newcommand{\cp}{cp }}
+
+
+
 \newcommand{\nettoyer}[1][\jobname]%
-{\ifthenelse{\boolean{windows}}%
-{\immediate\write18{DEL #1.Tab.log}
-\immediate\write18{echo end >> #1.Tab.mp}}%
-{\immediate\write18{rm #1.Tab.log}
+{\immediate\write18{\rem #1.Tab.log}
 \immediate\write18{echo end >> #1.Tab.mp}
 }
-}
+
+
+
 
 %% Donne comme prefixe aux tableaux le prefixe courant
 %% Peut-�tre modifi� par \initablor
@@ -152,6 +134,7 @@
 \newcommand{\tvbis}{\theTVnbis}
 
 
+
 %% permet de donner un prefixe aux tableaux produits (\jobname par d�faut)
 %% effectue quelques v�rifications :
 
@@ -161,18 +144,14 @@
 \setcounter{TVn}{0}%     Initialisation du compteur de tableaux.
 \ifthenelse{\boolean{xcas}}%    Avec l'option XCas
 {\IfFileExists{\Tableaux.Tab.mp}%      Si Tableaux.mp est pr�sent...
-                  {\ifthenelse{\boolean{windows}}
-                  {\immediate\write18{DEL \Tableaux.Tab.mp}}% le d�truire
-                  {\immediate\write18{rm \Tableaux.Tab.mp}}}% 
-                  {}%
-
-\ifthenelse{\boolean{windows}}
-   {\immediate\write18{COPY -f tete.mp \Tableaux.Tab.mp}}%  Reconstituer
-                                %  l'ent�te de Tableaux.mp
-   {\immediate\write18{cp -f tete.mp \Tableaux.Tab.mp}}}
-{\IfFileExists{\Tableaux.Tab.mp}%      Sans l'option XCas, si Tableaux.mp existe
-                  {\immediate\write18{mpost -interaction=batchmode \Tableaux.Tab}}% l'ex�cuter pour reconstituer les figures
-                  {\PackageWarning{tablor}{Pas de source metapost pour creer les tableaux.}}% sinon message d'erreur
+        {\immediate\write18{\rem \Tableaux.Tab.mp}}%  le d�truire
+        {}%   
+ \immediate\write18{\cp -f tete.mp \Tableaux.Tab.mp}% Reconstituer l'ent�te de Tableaux.mp
+} 
+{\IfFileExists{\Tableaux.Tab.mp}%      Sans l'option XCas, si
+                                %      Tableaux.mp existe
+{\immediate\write18{mpost -interaction=batchmode \Tableaux.Tab}}% l'ex�cuter pour reconstituer les figures
+{\PackageWarning{tablor}{Pas de source metapost pour creer les tableaux.}}% sinon message d'erreur
                                 % (mais pas d'arret car les tableaux
                                 % peuvent �tre pr�sents )
 }}%
@@ -1143,8 +1122,14 @@ Z:=NULL;
 mini:=D[0]; maxi:=D[1];lm:=" ";
 S:=resoudre(f(x),x);
 if(size(S)==0){
-li:=if(f(0)>0){"plus;"}else{"moins;"};
-lm:=" ";lf:=" ";
+l0:="val(btex $"+latex(D[0])+"$ etex);val(btex $"+latex(D[1])+"$ etex);";
+li:=if(mini!=-infinity and f(mini)==0){"
+                                valBarre(btex 0 etex);"}else{"
+                              "}+ 
+if(mini!=-infinity or maxi!=+infinity){if(f((mini+maxi)*0.5>0)){"plus;"}else{"moins;"}}else{if(f(0)>0){"plus;"}else{"moins;"}};
+lf:=if(maxi!=+infinity and f(maxi)==0){"
+                                valBarre(btex 0 etex);"}else{"
+                              "};
 }
 else{pour j de 0 jusque size(S)-1 faire 
                            if(S[j]>mini and S[j]<maxi){Z:=Z,simplifier(S[j])};
@@ -1159,7 +1144,7 @@ if(nz>2){pour u de 1 jusque nz-2 faire
 fpour;}
 nz:=size(Z);
 l0:=" ";li:=" ";lr:=" "; 
-if(nz==0){l0:="val(btex $"+latex(D[0])+"$ etex);val(btex $"+latex(D[1])+"$ etex);";
+if(nz==0) {l0:="val(btex $"+latex(D[0])+"$ etex);val(btex $"+latex(D[1])+"$ etex);";
 li:=if(mini!=-infinity and f(mini)==0){"
                                 valBarre(btex 0 etex);"}else{"
                               "}+ 
@@ -1256,9 +1241,9 @@ return(MetaL);
 \ifthenelse{\boolean{xcas}}{%        Avec l'option "XCas pr�sent"
          \executGiacmp{XCas#1.giac}% reconstituer le tableau
                                    % exporter le source mp
-         \ifthenelse{\boolean{windows}}%
-             {\immediate\write18{TYPE XCasmpfc.mp >> \Tableaux.Tab.mp}}%
-             {\immediate\write18{cat XCasmpfc.mp >> \Tableaux.Tab.mp}}%
+                                   % puis lancer metapost pour cr�er
+                                   % l'image du tableau
+         \immediate\write18{\cat XCasmpfc.mp >> \Tableaux.Tab.mp}
          \immediate\write18{mpost -interaction=batchmode -jobname=\Tableaux.Tab  XCasmp#1}}%
          {% sinon, si le tableau est absent, alerte.
          \IfFileExists{\Tableaux.Tab.\theTVn}{}{% 
@@ -1283,33 +1268,21 @@ return(MetaL);
 \newcommand{\dressetoile}[1]{%
 \IfFileExists{\Tableaux.Tab.\theTVn}{% Test sur l'existence du tableau
 % Si oui, inclusion du fichier source de sauvegarde mp dans Tableaux
-\immediate\write18{cat TSav-\theTVn.mp >> \Tableaux.Tab.mp}}
+\immediate\write18{\cat TSav-\theTVn.mp >> \Tableaux.Tab.mp}}
 % Si  non,  lancement des op�rations de fabrication 
 {\executGiacmp{XCas#1.giac}% 
-  \ifthenelse{\boolean{emacs}}{\immediate\write18{emacs XCasmpfc.mp}}{}
-  \ifthenelse{\boolean{xemacs}}{\immediate\write18{xemacs XCasmpfc.mp}}{}
-  \ifthenelse{\boolean{texmaker}}{\immediate\write18{texmaker XCasmpfc.mp}}{}
-  \ifthenelse{\boolean{vi}}{\immediate\write18{vi XCasmpfc.mp}}{}
-  \ifthenelse{\boolean{winshell}}{\immediate\write18{winshell XCasmpfc.mp}}{}
-  \ifthenelse{\boolean{notepad}}{\immediate\write18{notepad XCasmpfc.mp}}{}
-  \ifthenelse{\boolean{vim}}{\immediate\write18{vim XCasmpfc.mp}}{}
-  \ifthenelse{\boolean{kate}}{\immediate\write18{kate XCasmpfc.mp}}{}
-  \ifthenelse{\boolean{gedit}}{\immediate\write18{gedit XCasmpfc.mp}}{}
-   \ifthenelse{\boolean{textmate}}{\immediate\write18{textmate XCasmpfc.mp}}{}
- \ifthenelse{\boolean{texshop}}{\immediate\write18{texshop XCasmpfc.mp}}{}
+\immediate\write18{\editeur XCasmpfc.mp}
+
   % Modification avec l'�diteur choisi
 
-  \ifthenelse{\boolean{windows}}%
-        {\immediate\write18{cp -f XCasmpfc.mp TSav-\theTVn.mp}
-         \immediate\write18{cat XCasmpfc.mp >> \Tableaux.Tab.mp}}%
-        {\immediate\write18{cp -f XCasmpfc.mp TSav-\theTVn.mp}   % Sauvegarde du 
+\immediate\write18{\cp -f XCasmpfc.mp TSav-\theTVn.mp}   % Sauvegarde du 
                                  % source mp sur le disque pour une
                                  % inclusion ult�rieure dans Tableaux.mp. 
-         \immediate\write18{cat XCasmpfc.mp >> \Tableaux.Tab.mp}} % Inclusion du
+\immediate\write18{\cat XCasmpfc.mp >> \Tableaux.Tab.mp}} % Inclusion du
                                                      % source dans le
                                                      % fichier
                                                      % Tableaux 
-  \immediate\write18{mpost -interaction=batchmode \Tableaux.Tab}}% Reconstitution des tableaux
+\immediate\write18{mpost -interaction=batchmode \Tableaux.Tab}% Reconstitution des tableaux
                                 % et cr�ation du dernier. L'option
                                 % pallie l'absence de end en fin de
                                 % fichier 
@@ -1356,7 +1329,8 @@ fclose(Sortie);
 
 \newenvironment{TSa}
 {\VerbatimEnvironment\begin{VerbatimOut}[commandchars=\\��]{XCas.user}}
-{\end{VerbatimOut}\dresse{}
+{\end{VerbatimOut}
+          \dresse{}
 }
author	Karl Berry <karl@freefriends.org>	2008-03-01 23:21:44 +0000
committer	Karl Berry <karl@freefriends.org>	2008-03-01 23:21:44 +0000
commit	ec42016af8e9d7df4286bcdd0410e28b9c2bf009 (patch)
tree	cdb20d2e51ca16fa54a6e99993ed9eec6ccaee7b /Master/texmf-dist
parent	2aae6e259727499d0adc0e0a7193b188a45ddb0e (diff)