rm progkeys, license noinfo, author (Miguel Arabau) unfindable

git-svn-id: svn://tug.org/texlive/trunk@11197 c570f23f-e606-0410-a88d-b1316a301751

11 files changed, 0 insertions, 2807 deletions

diff --git a/Master/texmf-dist/source/latex/progkeys/README b/Master/texmf-dist/source/latex/progkeys/README
deleted file mode 100644
index 3b4d82d1d34..00000000000
--- a/Master/texmf-dist/source/latex/progkeys/README
+++ /dev/null
@@ -1,172 +0,0 @@
-This directory contains files that allow to generate two style
-files: 'programs.sty' and 'keywords.sty'.
-
-The 'demo' subdirectory contains an example of what can be done with
-these two styles ('demo.tex' can be compiled either with LaTeX or with
-LaTeX2.09 -- see the corresponding directory under macros/latex209/contrib). 
-
-The two files in this archive may be used independently or in
-conjunction, according to your wish.
-The file 'programs.sty' is intended to allow a parameterized way of
-typesetting programs with TeX/LaTeX commands inside.
-The file 'keywords.sty' allows use and define sets of keywords that
-will be typeset with different fonts, according to the wish of the
-user. 
-The purpose of these two files, when used in conjunction, is to allow
-a user to write only one program and to print it differently,
-according to the document where it must be put (ex: keywords in
-english/french, keywords underlined, boldfaced, programs
-indented, no indented, numbered, unnumbered, etc). Of course, the
-algorithm will be written only once.
-
-Below I give a short description of the files and the way to generate
-them.
-
-------------
-programs.sty
-------------
-I have written a style file for typesetting programs.
-Its particularities are:
-
-- TABS are replaced by simple SPACES as in the 'astyped.sty' style
-- and you can use emphasized fonts, math formulae, etc.
-- programs may be numbered or unnumbered
-- line numbers may appear in the left side or right side margin,
-  or in both sides, or inside the text body (on the left of the text)
-- line numbers may be refered to with \label / \ref
-- the first line of a numbered program is by default 1, but it is
-  possible to change this first value in two manners:
-	o by specifying a particular first number
-	o by indicating that the next program will start at the line
-	  number that follows the last line of the last previous
-	  program typed 
-- programs may be globally indented, but a particular occurrence may
-  have a different indentation
-
-By default, 7 environments are provided, according to the font size:
-
-		program		normal size
-		programs	small size
-		programf	footnote size
-		programsc	scriptsize
-		programt	tiny size
-		programl	large size
-		programL	Large size
-
-For each environment, there exist to file inclusion commands that work
-in a manner similar to the \verbatimfile and \verbatimlisting commands
-of the 'verbatimfiles.sty' file: 
-
-	\fprogram?	inclusion of unnumbered program
-	\lprogram?	inclusion of numbered program
-
-where '?' stands for nothing, or for one string in "s", "f", "sc",
-"t", "l" and "L", according to the font size desired.
-
-It is possible to define new environments. For instance
-
-		\NewProgram{FOO}{LARGE}
-
-will define the environment FOO with font size set to LARGE, and to
-file inclusion commands: \fFOO and \lFOO.
-
-Extract the package file from its '.dtx' file as follows:
-
-		latex programs.ins
-
-And get the documented source by:
-
-		latex programs.drv
-		latex programs.drv
-		latex programs.drv
-		makeindex -s programs.ist programs.idx
-		latex programs.drv
-
-------------
-keywords.sty
-------------
-As a companion to the style programs.sty, here follows a style called
-keywords.sty whose main purpose is to provide a parameterized way to
-typeset keywords. This style may be used in conjunction with the
-programs.sty file, but this is not necessary.
-
-What you can do is, for instance, to type a program where keywords
-will appear boldfaced. It suffices to issue the \ProgKeywords command
-(global scope), and then to type the text, for instance:
-
-	\BEGIN 
-		\FOR I := 1 \TO 10 \DO
-			....
-		\ENDDO
-	\END
-
-In this example, the keywords are commands defined in the second part
-of the keywords.sty file. If the environment is such that spaces are
-obeyed (like in the verbatim environment or by using the programs.sty
-file), then keywords can be typed as is; otherwise (i.e. in normal
-text) they must be typed followed by a "\" character
-(e.g.: \BEGIN\ ...).
-
-Assume now, that you want that the program above is typed with
-keywords written with an emphazised font and underlined, and that
-words appear in French instead of English.
-Then take the same program, but just change the "\ProgKeywords"
-command that precedes it to "\UFAlgoKeywords" (for: Underlined French
-AlgoKeywords).
-
-I have sorted keywords in lexicographic order.
-If you need to change or add a definition go anywhere among the
-keywords and type (e.g. definition of the keyword FOO):
-
-#1{\FOO}{this is an example}[bla bla]%
-
-Then if you chose commands where the 'F' does not appear in the
-beginning of the name, any occurrence of "\FOO" is replaced by the
-sentence "this is an example"; otherwise, the sentence "bla bla" will
-be used.
-
-If your wish is that the same expansion is performed for all the
-commands, the omit tht fourth parameter:
-
-#1{\FOO}{this is an example}
-
-
-The commands provided are:
-
- -------------------------------------------------------------------------
-				English keywords 	French keywords 
- -------------------------------------------------------------------------
- \tt BOLDFACE DISPLAY 		\ProgKeywords		\FProgKeywords
- \tt NORMAL DISPLAY 		\ttKeywords		\FttKeywords
- \em DISPLAY 			\AlgoKeywords		\FAlgoKeywords
- underlined \em DISPLAY 	\UAlgoKeywords		\UFAlgoKeywords
- normal (\rm) DISPLAY 		\NormalKeywords		\FNormalKeywords
- -------------------------------------------------------------------------
-
-As I am French, I have used English and French languages; however you
-can use any couple of languages you want. I recall that if parameter 4
-in keyword definition is omitted, then only the first language is
-used.
-
-The file terminates by a command that selects the default mode (in the
-current case this is \UFAlgoKeywords).
-
-Extract the package file from its '.dtx' file as follows:
-
-		latex keywords.ins
-
-And get the documented source by:
-
-		latex keywords.drv
-		latex keywords.drv
-		latex keywords.drv
-		makeindex -s keywords.ist keywords.idx
-		latex keywords.drv
-
-
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-Miguel ALABAU
-LaBRI, Universite BORDEAUX I
-351, cours de la Liberation   33405 TALENCE Cedex (FRANCE)      
-e-mail: Miguel.Alabau@labri.u-bordeaux.fr
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
diff --git a/Master/texmf-dist/source/latex/progkeys/demo/demo.tex b/Master/texmf-dist/source/latex/progkeys/demo/demo.tex
deleted file mode 100644
index 712f4eb2951..00000000000
--- a/Master/texmf-dist/source/latex/progkeys/demo/demo.tex
+++ /dev/null
@@ -1,72 +0,0 @@
-\ifx\documentclass\undefined
-\documentstyle[fr,programs,keywords]{article}
-\else
-\documentclass{article}
-\usepackage{CheckForDef}
-\usepackage{fr}
-\usepackage{programs}
-\usepackage{keywords}
-\fi
-
-\def\p#1{{\bf{}#1}}
-
-\def\wideoutput{%
-\setlength{\topmargin}{-1.54cm}%
-\setlength{\headsep}{0cm}%
-\setlength{\textwidth}{17.5cm}%
-\setlength{\textheight}{25.5cm}%
-\setlength{\oddsidemargin}{-1cm}%
-\setlength{\evensidemargin}{-1cm}}
-\wideoutput
-
-\InBodyLeftNumberLine
-
-\ProgKeywords
-
-\begin{document}
-
-Dans le programme suivant, quel est le type de \p{A}?
-celui de~\p{B}?
-\p{A} et~\p{B} ont-ils m\^eme type?
-Les instructions des
-lignes~\ref{progFORTTYPAGEinstruction1}--\ref{progFORTTYPAGEinstruction3}
-sont-elles correctes? 
-Pourquoi?
-
-\input{prog1.tex}
-
-La variable \p{A} est d'un type anonyme tableau \`a une
-dimension de \p{COULEURS}.
-Il en est de m\^eme pour \p{B}.
-Bien que la description des deux types soit identique, ils sont
-diff\'erents.
-
-L'instruction de la ligne~\ref{progFORTTYPAGEinstruction1} est
-correcte (affectation d'une valeur de type \p{COULEURS} dans une
-variable du m\^eme type). 
-Les instructions des lignes~\ref{progFORTTYPAGEinstruction2}
-et~\ref{progFORTTYPAGEinstruction3} sont ill\'egales (les types
-sont diff\'erents).
-Par contre, si l'on avait \'ecrit le programme comme suit
-
-\NewKeyword{\BEGIN}{this is the beginning}[ceci est le d\'ebut]
-\FUAlgoKeywords
-
-\input{prog2.tex}
-
-\noindent%
-il n'y aurait pas eu d'erreur.
-Dans ce cas, en effet, \p{A} et \p{B} appartiennent au m\^eme
-sous-type initial, et un contr\^ole sera mis en place pour
-v\'erifier les bornes des intervalles \`a l'ex\'ecution.
-
-\bigskip
-
-Un exercice de num\'erotation:
-
-\NewKeyword{\END}{this IS the real end}
-\AlgoKeywords
-
-\input{prog3.tex}    
-
-\end{document}
diff --git a/Master/texmf-dist/source/latex/progkeys/demo/prog1.tex b/Master/texmf-dist/source/latex/progkeys/demo/prog1.tex
deleted file mode 100644
index 8fb99fe635a..00000000000
--- a/Master/texmf-dist/source/latex/progkeys/demo/prog1.tex
+++ /dev/null
@@ -1,13 +0,0 @@
-\begin{programs}[0.5cm]
-\PROCEDURE FORT\_TYPAGE \IS
-  \TYPE COULEURS \IS
-           (ROUGE, ORANGE, JAUNE, VERT, BLEU, INDIGO, VIOLET);
-  A : \ARRAY (1..5) \OF COULEURS
-                        := (BLEU, ROUGE, VERT, JAUNE, VIOLET);
-  B : \ARRAY (1..5) \OF COULEURS;
-\BEGIN
-  B(1) := A(1); \label{progFORTTYPAGEinstruction1}
-  B(1..5) := A(1..5); \label{progFORTTYPAGEinstruction2}
-  B := A; \label{progFORTTYPAGEinstruction3}
-\END FORT\_TYPAGE;
-\end{programs}
\ No newline at end of file
diff --git a/Master/texmf-dist/source/latex/progkeys/demo/prog2.tex b/Master/texmf-dist/source/latex/progkeys/demo/prog2.tex
deleted file mode 100644
index 2fcbf9be321..00000000000
--- a/Master/texmf-dist/source/latex/progkeys/demo/prog2.tex
+++ /dev/null
@@ -1,13 +0,0 @@
-\begin{programs}[0.5cm]
-\PROCEDURE FORT\_TYPAGE \IS
-  \TYPE COULEURS \IS
-           (ROUGE, ORANGE, JAUNE, VERT, BLEU, INDIGO, VIOLET);
-  \TYPE T \IS \ARRAY (INTEGER \RANGE <>) \OF COULEURS;
-  A : T(1..5) := (BLEU, ROUGE, VERT, JAUNE, VIOLET);
-  B : T(1..5);
-\BEGIN
-  B(1) := A(1);
-  B(1..5) := A(1..5);
-  B := A;
-\END FORT\_TYPAGE;
-\end{programs}
\ No newline at end of file
diff --git a/Master/texmf-dist/source/latex/progkeys/demo/prog3.tex b/Master/texmf-dist/source/latex/progkeys/demo/prog3.tex
deleted file mode 100644
index df33fd7d26f..00000000000
--- a/Master/texmf-dist/source/latex/progkeys/demo/prog3.tex
+++ /dev/null
@@ -1,57 +0,0 @@
-\begin{programs}*
-    \WITH TEXT\_IO;  \USE TEXT\_IO;
-    \PROCEDURE NUMEROTATION
-              (FICHIER\_ENTREE : \IN STRING;
-               FICHIER\_SORTIE : \IN STRING := "") IS
-      \SUBTYPE LONGUEUR\_LIGNE \IS INTEGER
-                             \RANGE 1..255;
-      FICHIER\_IN  : FILE\_TYPE;
-      FICHIER\_OUT : FILE\_TYPE;
-      COMPTEUR : NATURAL := 0;
-      LIGNE : STRING (LONGUEUR\_LIGNE);
-      FIN\_DE\_LIGNE : NATURAL;
-    \BEGIN
-      OPEN (FILE => FICHIER\_IN,
-            MODE => IN\_FILE,
-            NAME => FICHIER\_ENTREE);
-      \IF FICHIER\_SORTIE = "" \THEN
-        CREATE (FILE => FICHIER\_OUT,
-                MODE => OUT\_FILE,
-                NAME => FICHIER\_ENTREE \& ".num");
-      \ELSE
-        CREATE (FILE => FICHIER\_OUT,
-                MODE => OUT\_FILE,
-                NAME => FICHIER\_SORTIE);
-      \END \IF;
-      RESET (FICHIER\_IN);
-      \WHILE \NOT END\_OF\_FILE (FICHIER\_IN) \LOOP
-        GET\_LINE (FILE => FICHIER\_IN,
-                  ITEM => LIGNE,
-                  LAST => FIN\_DE\_LIGNE);
-        COMPTEUR := COMPTEUR + 1;
-        PUT\_LINE (FILE => FICHIER\_OUT,
-                  ITEM => NATURAL'IMAGE (COMPTEUR) \&
-                          " " \& LIGNE (1..FIN\_DE\_LIGNE));
-      \END \LOOP;
-      CLOSE (FILE => FICHIER\_IN);
-      CLOSE (FILE => FICHIER\_OUT);
-    \END NUMEROTATION;
-
-    \WITH TEXT\_IO;  \USE TEXT\_IO;
-    \WITH NUMEROTATION;
-    \PROCEDURE TEST\_NUMEROTATION \IS
-      CARACTERES  : NATURAL;
-      NOM\_FICHIER : STRING (1..50);
-    \BEGIN
-      PUT ("quel fichier voulez-vous ");
-      PUT ("numeroter ? ");
-      GET\_LINE (NOM\_FICHIER,CARACTERES);
-      NUMEROTATION (NOM\_FICHIER (1..CARACTERES));
-      PUT\_LINE ("C'est fini");
-    \END TEST\_NUMEROTATION;
-\end{programs}
-
-% Local Variables: 
-% mode: latex
-% TeX-master: t
-% End: 
diff --git a/Master/texmf-dist/source/latex/progkeys/keywords.drv b/Master/texmf-dist/source/latex/progkeys/keywords.drv
deleted file mode 100644
index f09bd2cc936..00000000000
--- a/Master/texmf-dist/source/latex/progkeys/keywords.drv
+++ /dev/null
@@ -1,71 +0,0 @@
-%% 
-%% This is file `keywords.drv',
-%% generated with the docstrip utility.
-%% 
-%% The original source files were:
-%% 
-%% keywords.dtx  (with options: `driver')
-%% 
-%% Copyright: Miguel Alabau, 1995    Miguel.Alabau@labri.u-bordeaux.fr 
-%% 
-
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-%%
-\newif\ifnoprogsfile
-\openin1 programs.sty
-\ifeof1 \noprogsfiletrue\else\noprogsfilefalse\fi\closein1
-\ifnoprogsfile \relax\else
-\openin1 keywords.sty
-\ifeof1 \noprogsfiletrue\else\noprogsfilefalse\fi\closein1
-\fi
-\ifnoprogsfile
-    \typeout{*************************************************************}
-    \typeout{To get a more complete documentation, you should:}
-    \typeout{(1) generate the file 'programs.sty'(see 'programs.dtx'), and}
-    \typeout{(2) copy the current file into 'keywords.sty'}
-    \typeout{*************************************************************}
-\fi
-\ifnoprogsfile
-    \documentclass{ltxdoc}
-\else
-    \documentclass{ltxdoc}
-    \usepackage{programs}
-    \usepackage{keywords}
-\fi
-\MakePercentIgnore%
-\setlength{\textwidth}{31pc}%
-\setlength{\textheight}{54pc}%
-\setlength{\parindent}{0pt}%
-\setlength{\parskip}{2pt plus 1pt minus 1pt}%
-\setlength{\oddsidemargin}{8pc}%
-\setlength{\marginparwidth}{8pc}%
-\setlength{\topmargin}{-2.5pc}%
-\setlength{\headsep}{20pt}%
-\setlength{\columnsep}{1.5pc}%
-\setlength{\columnwidth}{18.75pc}%
-%%
-\setcounter{IndexColumns}{2}%
-\EnableCrossrefs%
-\RecordChanges
-\CodelineIndex
-\begin{document}%
-    \DocInput{keywords.dtx}
-\end{document}
-
-\endinput
-%% 
-%% End of file `keywords.drv'.
diff --git a/Master/texmf-dist/source/latex/progkeys/keywords.dtx b/Master/texmf-dist/source/latex/progkeys/keywords.dtx
deleted file mode 100644
index 88b75d85fa7..00000000000
--- a/Master/texmf-dist/source/latex/progkeys/keywords.dtx
+++ /dev/null
@@ -1,1016 +0,0 @@
-% \iffalse meta-comment
-%
-% 'keywords.dtx'
-%
-% Copyright (C) 1993,1994,1995 by Miguel Alabau.  All rights reserved.
-%
-% COMMANDS FOR TYPESETTING KEYWORDS
-%
-% **WARNING** If the file 'keywords.ins' does not accompany the file
-% 'keywords.dtx', then you must strip this last file by hand.
-% (1) Run 'latex docstrip' on 'keywords.dtx' and indicate 'drv' as
-%     suffix file and 'driver' as selector for extraction.
-% (2) Run 'latex docstrip' on 'keywords.dtx' and indicate 'sty' as
-%     suffix file and 'style' as selector for extraction.
-% (3) Run 'latex docstrip' on 'keywords.dtx' and indicate 'ist' as
-%     suffix file and 'index' as selector for extraction.
-% Then, if you want to produce the documentation, proceed as follows:
-%     latex keywords.drv; latex keywords.drv; latex keywords.drv
-%     makeindex -s keywords.ist keywords.idx
-%     latex keywords.drv
-%
-%<style>\NeedsTeXFormat{LaTeX2e}
-%<style>\ProvidesPackage{keywords}
-%
-% \fi
-%
-%
-% \def\fileversion{v1.0}
-% \def\filedate{95/04/01}
-% \def\docdate {96/01/31}
-%
-%
-% ^^A -*-LaTeX-*-
-% 
-%\catcode`\<=12
-
-% \CheckSum{564}
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-%%
-%
-% \DoNotIndex{\@,\@@par,\@beginparpenalty,\@empty}
-% \DoNotIndex{\@flushglue,\@gobble,\@input}
-% \DoNotIndex{\@makefnmark,\@makeother,\@maketitle}
-% \DoNotIndex{\@namedef,\@ne,\@spaces,\@tempa}
-% \DoNotIndex{\@tempb,\@tempswafalse,\@tempswatrue}
-% \DoNotIndex{\@thanks,\@thefnmark,\@topnum}
-% \DoNotIndex{\@@,\@elt,\@forloop,\@fortmp,\@gtempa,\@totalleftmargin}
-% \DoNotIndex{\",\/,\@ifundefined,\@nil,\@verbatim,\@vobeyspaces}
-% \DoNotIndex{\|,\~,\ ,\active,\advance,\aftergroup,\begingroup,\bgroup}
-% \DoNotIndex{\cal,\csname,\def,\documentstyle,\dospecials,\edef}
-% \DoNotIndex{\documentclass}
-% \DoNotIndex{\egroup}
-% \DoNotIndex{\else,\endcsname,\endgroup,\endinput,\endtrivlist}
-% \DoNotIndex{\expandafter,\fi,\fnsymbol,\futurelet,\gdef,\global}
-% \DoNotIndex{\hbox,\hss,\if,\if@inlabel,\if@tempswa,\if@twocolumn}
-% \DoNotIndex{\ifcase}
-% \DoNotIndex{\ifcat,\iffalse,\ifx,\ignorespaces,\index,\input,\item}
-% \DoNotIndex{\jobname,\kern,\leavevmode,\leftskip,\let,\llap,\lower}
-% \DoNotIndex{\m@ne,\next,\newpage,\nobreak,\noexpand,\nonfrenchspacing}
-% \DoNotIndex{\obeylines,\or,\protect,\raggedleft,\rightskip,\rm,\sc}
-% \DoNotIndex{\setbox,\setcounter,\small,\space,\string,\strut}
-% \DoNotIndex{\strutbox}
-% \DoNotIndex{\thefootnote,\thispagestyle,\topmargin,\trivlist,\tt}
-% \DoNotIndex{\twocolumn,\typeout,\vss,\vtop,\xdef,\z@}
-% \DoNotIndex{\,,\@bsphack,\@esphack,\@noligs,\@vobeyspaces,\@xverbatim}
-% \DoNotIndex{\`,\catcode,\end,\escapechar,\frenchspacing,\glossary}
-% \DoNotIndex{\hangindent,\hfil,\hfill,\hskip,\hspace,\ht,\it,\langle}
-% \DoNotIndex{\leaders,\long,\makelabel,\marginpar,\markboth,\mathcode}
-% \DoNotIndex{\mathsurround,\mbox,\newcount,\newdimen,\newskip}
-% \DoNotIndex{\nopagebreak}
-% \DoNotIndex{\parfillskip,\parindent,\parskip,\penalty,\raise,\rangle}
-% \DoNotIndex{\section,\setlength,\TeX,\topsep,\underline,\unskip,\verb}
-% \DoNotIndex{\vskip,\vspace,\widetilde,\\,\%,\@date,\@defpar}
-% \DoNotIndex{\[,\{,\},\]}
-% \DoNotIndex{\count@,\ifnum,\loop,\today,\uppercase,\uccode}
-% \DoNotIndex{\baselineskip,\begin,\tw@}
-% \DoNotIndex{\a,\b,\c,\d,\e,\f,\g,\h,\i,\j,\k,\l,\m,\n,\o,\p,\q}
-% \DoNotIndex{\r,\s,\t,\u,\v,\w,\x,\y,\z,\A,\B,\C,\D,\E,\F,\G,\H}
-% \DoNotIndex{\I,\J,\K,\L,\M,\N,\O,\P,\Q,\R,\S,\T,\U,\V,\W,\X,\Y,\Z}
-% \DoNotIndex{\1,\2,\3,\4,\5,\6,\7,\8,\9,\0}
-% \DoNotIndex{\!,\#,\$,\&,\',\(,\),\+,\.,\:,\;,\<,\=,\>,\?,\_}
-% \DoNotIndex{\discretionary,\immediate,\makeatletter,\makeatother}
-% \DoNotIndex{\meaning,\newenvironment,\par,\relax,\renewenvironment}
-% \DoNotIndex{\repeat,\scriptsize,\selectfont,\the,\undefined}
-% \DoNotIndex{\arabic,\do,\makeindex,\null,\number,\show,\write,\@ehc}
-% \DoNotIndex{\@author,\@ehc,\@ifstar,\@sanitize,\@title,\everypar}
-% \DoNotIndex{\if@minipage,\if@restonecol,\ifeof,\ifmmode}
-% \DoNotIndex{\lccode,\newtoks,\onecolumn,\openin,\p@,\SelfDocumenting}
-% \DoNotIndex{\settowidth,\@resetonecoltrue,\@resetonecolfalse,\bf}
-% \DoNotIndex{\clearpage,\closein,\lowercase,\@inlabelfalse}
-% \DoNotIndex{\selectfont,\mathcode,\newmathalphabet,\rmdefault}
-% \DoNotIndex{\bfdefault}
-%
-% \DoNotIndex{\addtocounter,\baselinestretch,\em,\noindent}
-% \DoNotIndex{\linewidth,\columnwidth,\newcounter,\newif,\newlength}
-% \DoNotIndex{\normalsize,\refstepcounter,\rlap,\rule}
-% \DoNotIndex{\@@tempa,\@@tempb,\@ifnextchar,\@nameuse}
-%
-% \title{The ``{\sf{}keywords.sty}'' style file\thanks{%
-%    This file has version number \fileversion{} dated \filedate{}.
-%    The documentation was last revised on \docdate{}.}}
-%
-% \author{Miguel Alabau\\
-%         {\small{}LaBRI, Universit\'e Bordeaux~I (France)}\\
-%         {\small{\em{}e-mail\/}: {\tt{}Miguel.Alabau@labri.u-bordeaux.fr}}}
-%
-% \maketitle
-%
-% \begin{abstract}
-%    This style file contains a set of definitions that allow keywords
-%    to be defined and printed in several convenient ways.
-%    For each keyword two definitions may be provided. This is to
-%    allow the use of keywords in two contexts (for instance
-%    English/French translation of the keywords).
-%    At the same time, keyword can be printed in roman, teletype,
-%    boldfaced or underlined.
-%    The user can define other styles for printing keywords.
-%    A set of keywords is provided by default. Of course a user can
-%    define new keywords or redefine existing ones without modifying
-%    the style file.
-% \end{abstract}%
-%
-% \newif\ifmulticols
-% \makeatletter
-% \ifhave@multicol\multicolstrue\else\multicolsfalse\fi
-% \makeatother
-%
-% \begin{footnotesize}
-%     \ifmulticols \begin{multicols}{2} \fi
-%     \tableofcontents
-%     \ifmulticols \end{multicols} \fi
-% \end{footnotesize}
-%
-%
-% \ifmulticols
-% \begin{multicols}{2}[\section{Introduction}]
-% \else \section{Introduction} \fi
-%
-% When typing programs or algorithms, it often happens for a same
-% text to appear as an algoritm (pseudo-code) or as a program. In such
-% cases different fonts are used. For instance, algorithms may appear
-% with keywords italicised or underlined, while the same keywords
-% appear boldfaced in the program text.
-% Moreover algorithms are often typed with keywords belonging to the
-% native language of the writer while program keywords appear usually
-% to be english ones.
-%
-% The file {\em{}keywords.sty\/} provides simple solutions to both of
-% these problems by giving the user capability to define each keyword
-% in two simultaneaous different manners and by providing different
-% printing styles.
-%
-% Keywords are commands to be issued in text. Hence this style file is
-% origimally intended to be used in conjunction with the features
-% provided by the {\em{}programs.sty\/} style file~\cite{alabau95-d}.
-% However, it can be used independently.
-%
-% \ifnoprogsfile \relax\else
-%
-% For instance, let be the following piece of program:
-%
-% \begin{verbatim}
-%     \BEGIN
-%         statements
-%     \END
-% \end{verbatim}
-%
-% \vspace{-\baselineskip}
-% \noindent%
-% where \verb+\BEGIN+ and \verb+\END+ are two predefined commands in
-% this style file. 
-% If we issue the command \verb+\ProgKeywords+, then we get:
-%
-% \ProgKeywords
-% \begin{programf}*
-%     \BEGIN
-%         statements
-%     \END
-% \end{programf}
-%
-% \vspace{-\baselineskip}
-% \noindent%
-% If we prefer to use the second language, we can issue the
-% \verb+\FProgKeywords+:
-%
-% \FProgKeywords
-% \begin{programf}*
-%     \BEGIN
-%         statements
-%     \END
-% \end{programf}
-%
-% \vspace{-\baselineskip}
-% \noindent%
-% We can also use other typesetting rules, like underlined emphasized
-% fonts (\verb+UAlgoKeywords+):
-%
-% \UAlgoKeywords
-% \begin{programf}*
-%     \BEGIN
-%         statements
-%     \END
-% \end{programf}
-%
-% \vspace{-\baselineskip}
-% \noindent%
-% It is also possible to define new keywords or to redefine existing
-% ones, by issuing a command like:
-%
-% \begin{verbatim}
-% \NewKeyword{\BEGIN}{this is the beginning}
-% \NewKeyword{\END}{this is the end}
-% \end{verbatim}
-%
-% \vspace{-\baselineskip}
-% \noindent%
-% which leads to the following piece of code (default typesetting used
-% is the last one specified, i.e. \verb+UAlgoKeywords+):
-%
-% \NewKeyword{\BEGIN}{this is the beginning}
-% \NewKeyword{\END}{this is the end}
-% \begin{programf}*
-%     \BEGIN
-%         statements
-%     \END
-% \end{programf}
-%
-% \fi
-% 
-% \ifmulticols\end{multicols}\fi
-%
-% ^^A **********************************************
-% ^^A **          USERS's MANUAL                  **
-% ^^A **********************************************
-%
-% \section{User's Manual}
-%
-% A set of default keywords is provided in this file (see
-% section~\ref{default-keywords}). For each keyword, two definitions
-% are provided: the first one in english, and the second one in french
-% (because I am French).
-% The switch between the two languages is performed by global commands
-% wich serve also to define the font used for printing.
-%
-% \subsection{Selecting a printing style}
-% \label{user:selecting-printing-styles}
-%
-% \DescribeMacro{\ProgKeywords}
-% \DescribeMacro{\FProgKeywords}
-% \DescribeMacro{\ttKeywords}
-% \DescribeMacro{\FttKeywords}
-% \DescribeMacro{\AlgoKeywords}
-% \DescribeMacro{\FAlgoKeywords}
-% \DescribeMacro{\NormalKeywords}
-% \DescribeMacro{\FNormalKeywords}
-%
-% The following printing styles are provided:
-%
-% \begin{center}
-% \begin{tabular}{lll}
-%     \hline
-%     \multicolumn{1}{c}{style}
-%     & \multicolumn{1}{c}{definition~1}
-%     & \multicolumn{1}{c}{definition~2}\\
-%     \hline\hline
-%     \verb+\bf+            & \verb+\ProgKeywords+   & \verb+\FProgKeywords+\\
-%     \verb+\tt+            & \verb+\ttKeywords+     & \verb+\FttKeywords+\\
-%     \verb+\em+            & \verb+\AlgoKeywords+   & \verb+\FAlgoKeywords+\\
-%     \verb+\rm+            & \verb+\NormalKeywords+ & \verb+\FNormalKeywords+\\
-%     \hline
-% \end{tabular}
-% \end{center}
-%
-% \DescribeMacro{\UAlgoKeywords}
-% \DescribeMacro{\UFAlgoKeywords}
-% \DescribeMacro{\FUAlgoKeywords}
-% There are also two underlined styles:
-%
-% \begin{center}
-% \begin{tabular}{lll}
-%     \hline
-%     \multicolumn{1}{c}{style}
-%     & \multicolumn{1}{c}{definition~1}
-%     & \multicolumn{1}{c}{definition~2}\\
-%     \hline\hline
-%     underlined \verb+\em+ & \verb+\UAlgoKeywords+  & \verb+\FUAlgoKeywords+\\
-%     \hline
-% \end{tabular}
-% \end{center}
-%
-% For compatability with previous versions of keywords.sty, the
-% command \verb+\UFAlgoKeywords+ has been defined as a synonym for
-% \verb+\FUAlgoKeywords+.
-%
-% \subsection{Defining and Re-defining keywords}
-% \label{user:program-keywords}
-%
-% \DescribeMacro{\NewKeyword}
-% The command
-%
-% \begin{verbatim}
-%     \NewKeyword{\WORD}{SENTENCE1}[SENTENCE2]
-% \end{verbatim}
-%
-% \vspace{-\baselineskip}
-% defines the command \verb+\WORD+ to issue the text in
-% \verb+SENTENCE1+ or in \verb+SENTENCE2+ when it is typed, according
-% to the style currently in use.
-%
-% For instance, one could use \verb+SENTENCE1+ for defining english
-% keywords and \verb+SENTENCE2+ for defining their french translation.
-%
-% If ``\verb+[SENTENCE2]+'' is omitted, all happens as if the
-% following command had been issued: 
-%
-% \begin{verbatim}
-%     \NewKeyword{\WORD}{SENTENCE1}[SENTENCE1]
-% \end{verbatim}
-%
-% \vspace{-\baselineskip}
-% The command \verb+\NewKeyword+ serves also to redefine existing
-% keywords. 
-%
-% \subsection{Defining a printing style}
-% \label{user:defining-printing-styles}
-%
-% \DescribeMacro{\DefineKeywordsStyles}
-% The command 
-%
-% \begin{verbatim}
-%     \DefineKeywordsStyles{MODE}{\STYLE}
-% \end{verbatim}
-%
-% \vspace{-\baselineskip}
-% allows for the user to define particular printing modes.
-% Its main effect is to define the commands \verb+\MODEs+ and
-% \verb+\FMODEs+ that will lead to print respectively the
-% \verb+SENTENCE1+ part or the \verb+SENTENCE2+ part of the
-% \verb+\NewKeyword+ definitions.
-% For instance, the commands \verb+\ProgKeywords+ and
-% \verb+\FProgKeywords+ have been automatically defined from a
-% \verb+\DefineKeywordsStyles{ProgKeyword}{\bf}+ command.
-%
-% \DescribeMacro{\DefineUnderlinedKeywordsStyles}
-% \ \\
-% For \verb+SENTENCE+$_i$ to be underlined, it is necessary to issue a 
-%
-% \begin{verbatim}
-%     \DefineUnderlinedKeywordsStyles{MODE}{\STYLE}
-% \end{verbatim}
-%
-% \vspace{-\baselineskip}
-% command, instead of the ``\verb+\DefineKeywordsStyles+'' described
-% above. 
-% This is how the \verb+\UAlgoKeywords+ and \verb+\FUAlgoKeywords+
-% commands have been defined, by issuing a
-% \verb+\DefineUnderlinedKeywordsStyles{UAlgoKeyword}{\em}+ command.
-%
-% \subsection{The Index File}
-%
-% In order for the processing of this file to be complete, an index
-% format file is required. Let us assume that it is named
-% \verb+keywords.ist+, then the following command must be run and then
-% another compilation of the current file:
-%
-%    \begin{macrocode}
-%<index>
-%<index>%% -----------------------------------------------------------
-%<index>%% Assuming this file is named "keywords.ist" (after being
-%<index>%% generated from "keywords.dtx" by running "latex docstrip"),
-%<index>%% the following command will produce a well formated index:
-%<index>%% 
-%<index>%%                  makeindex -s keywords.ist keywords.idx
-%<index>%% -----------------------------------------------------------
-%<index>
-%    \end{macrocode}
-%
-% Another possibility is to set the environment variable
-% \verb+INDEXSTYLE+ to a directory name where the ``.ist'' files
-% (index format files) may be found.
-%
-% A possible index file is given below\footnote{It can be generated by
-% invoquing the compilation of ``docstrip'' with the ``index''
-% option.}: 
-%
-%    \begin{macrocode}
-%<index>actual '='
-%<index>quote '!'
-%<index>level '>'
-%<index>preamble
-%<index>"\n \\begin{theindex} \n \\makeatletter\\scan@allowedfalse\n"
-%<index>postamble
-%<index>"\n\n \\end{theindex}\n"
-%<index>item_x1   "\\efill \n \\subitem "
-%<index>item_x2   "\\efill \n \\subsubitem "
-%<index>delim_0   "\\pfill "
-%<index>delim_1   "\\pfill "
-%<index>delim_2   "\\pfill "
-%<index>% The next lines will produce some warnings when
-%<index>% running Makeindex as they try to cover two different
-%<index>% versions of the program:
-%<index>lethead_prefix   "{\\bf\\hfil "
-%<index>lethead_suffix   "\\hfil}\\nopagebreak\n"
-%<index>lethead_flag       1
-%<index>heading_prefix   "{\\bf\\hfil "
-%<index>heading_suffix   "\\hfil}\\nopagebreak\n"
-%<index>headings_flag       1
-%    \end{macrocode}
-%
-% \subsection{The Driver File}
-%
-% There is also a driver file, called {\em{}programs.drv\/}, that is
-% included in the distribution. 
-% It is devoted to control the latex compilation of the documentation.
-% Its code is given below.
-%
-%    \begin{macrocode}
-%<*driver>
-\newif\ifnoprogsfile
-\openin1 programs.sty
-\ifeof1 \noprogsfiletrue\else\noprogsfilefalse\fi\closein1
-\ifnoprogsfile \relax\else
-\openin1 keywords.sty
-\ifeof1 \noprogsfiletrue\else\noprogsfilefalse\fi\closein1
-\fi
-\ifnoprogsfile
-    \typeout{*************************************************************}
-    \typeout{To get a more complete documentation, you should:}
-    \typeout{(1) generate the file 'programs.sty'(see 'programs.dtx'), and}
-    \typeout{(2) copy the current file into 'keywords.sty'}
-    \typeout{*************************************************************}
-\fi
-\ifnoprogsfile
-    \documentclass{ltxdoc}
-\else
-    \documentclass{ltxdoc}
-    \usepackage{programs}
-    \usepackage{keywords}
-\fi
-\MakePercentIgnore%
-%
-\setlength{\textwidth}{31pc}%
-\setlength{\textheight}{54pc}%
-\setlength{\parindent}{0pt}%
-\setlength{\parskip}{2pt plus 1pt minus 1pt}%
-\setlength{\oddsidemargin}{8pc}%
-\setlength{\marginparwidth}{8pc}%
-\setlength{\topmargin}{-2.5pc}%
-\setlength{\headsep}{20pt}%
-\setlength{\columnsep}{1.5pc}%
-\setlength{\columnwidth}{18.75pc}%
-%%
-\setcounter{IndexColumns}{2}%
-\EnableCrossrefs%
-\RecordChanges
-\CodelineIndex
-%\OldMakeindex     % use if your MakeIndex is pre-v2.9%
-\begin{document}%
-    \DocInput{keywords.dtx}
-\end{document}
-%</driver>
-%    \end{macrocode}
-%
-% \subsection{Extracting the documents included in the file keywords.dtx}
-%
-% There are three documents included in the {\em{}keywords.dtx\/} file:
-% the style file ({\em{}keywords.sty}),
-% the index style file for printing a cross-referenced document
-% ({\em{}keywords.ist}),
-% and the driver file for printing the document: {\em{}keywords.drv\/}.
-%
-% For file extraction it is necessary to use the \verb"docstrip"
-% utility, which is part of the \verb"doc"
-% distribution~\cite{art:doc}. 
-% Normally, a file \verb"docstrip.tex" should exist on the \LaTeX\
-% style files directory.
-% Extraction is performed by typing:
-%
-% \begin{verbatim}
-%    latex docstrip
-% \end{verbatim}
-%
-% \vspace{-\baselineskip}
-% This is an interactive program, and the dialogue for generating the
-% style file should be:
-%
-% \begin{verbatim}
-%    **********************************************************
-%    * This program converts documented macro-files into fast *
-%    * loadable files by stripping off (nearly) all comments! *
-%    **********************************************************
-%    
-%    ****************************************************
-%    * First type the extension of your input file(s):  *
-%    \infileext=doc
-%    ****************************************************
-%    
-%    ****************************************************
-%    * Now type the extension of your output file(s)  : *
-%    \outfileext=sty
-%    ****************************************************
-%    
-%    ****************************************************
-%    * Now type the name(s) of option(s) to include   : *
-%    \Options=style
-%    ****************************************************
-%    
-%    ****************************************************
-%    * Finally give the list of input file(s) without   *
-%    * extension seperated by commas if necessary     : *
-%    \filelist=Programs
-%    ****************************************************
-% \end{verbatim}
-%
-% \vspace{-\baselineskip}
-% For generating the index file it suffices to rerun the
-% \verb"docstrip" utility and to answer ``ist/index'' instead of
-% ``sty/style'' int the above steps~2 and~3.
-%
-% \medskip
-%
-% The three files may be produced in a single pass, by simply latexing
-% the file {\em{}keywords.ins\/} which goes along with the file
-% {\em{}keywords.dtx\/}. 
-%
-% \medskip
-%
-% Generation of the documentation is then simply performed as follows
-% (the {\em{}keywords.dtx\/} file includes its own driver):
-%
-% \begin{verbatim}
-%    latex keywords.dtx
-%    latex keywords.dtx
-%    latex keywords.dtx
-%    makeindex  -s keywords.ist keywords.idx
-%    latex keywords.dtx
-% \end{verbatim}
-%
-% \StopEventually{
-%  \begin{thebibliography}{1}
-%    \bibitem{book:KnuthA} {\sc D.E. Knuth}.
-%      \newblock Computers \& Typesetting (The \TeX book).
-%      \newblock Addison-Wesley, Vol. A, 1986.
-%    \bibitem{lamport86}{\sc L. Lamport}.
-%      \newblock {\em {\LaTeX}: a Document Preparation System}.
-%      \newblock Addison-Wesley Publishing Company, 1986.
-%    \bibitem{art:doc} {\sc F. Mittelbach}.
-%      \newblock The {\tt doc}-option.
-%      \newblock {\sl TUGboat}, Vol.~10(2), {\it pp}.~245--273, July
-%        1989.
-%    \bibitem{alabau95-d} {\sc M. Alabau}.
-%      \newblock The ``{\sf{}programs.sty}'' style file.
-%      \newblock March 1995.
-%         {\em{}e-mail:\/} {\tt{}Miguel.Alabau@labri.u-bordeaux.fr}
-%  \end{thebibliography}
-% 
-% } ^^A end \StopEventually
-%
-%    \begin{macrocode}
-%<*style>
-%    \end{macrocode}
-%
-
-% ^^A **********************************************
-% ^^A **          TECHNICAL DESCRIPTION           **
-% ^^A **********************************************
-
-\typeout{Document style `keywords.sty' <1993,1994,1995>}
-
-% \section{Description of Macros}
-%
-% \begin{macro}{\AlreadyDefined@@Keywords}
-%    This macro can be tested by any style file to know if the file
-%    ``{\sf{}keywords.sty}'' has been input. But it allows a modular
-%    programming style similar to the one used with the C~header
-%    files. 
-%    Hence, the first time the ``{\sf{}keywords.sty}'' style file is
-%    included all of its body will be included; the second time, the
-%    body will not be included.
-%    \begin{macrocode}
-\expandafter\ifx\csname AlreadyDefined@@Keywords\endcsname\relax%
-\expandafter\def\csname AlreadyDefined@@Keywords\endcsname{}%
-\else\endinput\fi
-%    \end{macrocode}
-% \end{macro}%
-%
-%    A test for the existence of this macro is performed for
-%    compatability with ancient versions of \LaTeX.
-%    \begin{macrocode}
-\@ifundefined{reset@font}{\global\let\reset@font\relax}{}
-%    \end{macrocode}
-
-% \subsection{Defining and Re-defining keywords}
-%
-% \begin{macro}{\NewKeyword}
-% \begin{macro}{\@@newkwrd}
-%     The \verb+\NewKeyword+ command has three parameters, but the
-%     third one is optional. By default it is assumed to be equal to
-%     the second one:
-%    \begin{macrocode}
-\def\NewKeyword#1#2{\@ifnextchar[{\@@newkwrd{#1}{#2}}{\@@newkwrd{#1}{#2}[#2]}}
-%    \end{macrocode}
-% \end{macro}
-%
-%    The \verb+\@@newkwrd+ performs the real work. It calls the
-%    command \verb+\@@KeywordsCurrentStyle+ whose effect is to define
-%    the command \verb+\@@kwrd+ and then invokes this last command.
-%    \begin{macrocode}
-\def\@@newkwrd#1#2[#3]{\def#1{\@@KeywordsCurrentStyle{\@@kwrd}{#2}{#3}\@@kwrd}}
-%    \end{macrocode}
-% \end{macro}
-
-% \subsection{Defining printing styles}
-%
-% \begin{macro}{\@@TypeStyle}
-%     This command is expected to be called with a command name as
-%     first parameter. Its effect is to define \verb+#1+ as the
-%     command that print \verb+#3+ with style \verb+#2+~:
-%    \begin{macrocode}
-\def\@@TypeStyle#1#2#3{\def#1{\mbox{\reset@font#2{}#3\/}}}
-%    \end{macrocode}
-% \end{macro}
-%
-% \begin{macro}{\DefineKeywordsStyles}
-%     The macro \verb+\DefineKeywordsStyles+ has two parameters, let
-%     them be \verb+toto+ and \verb+bf+. Its effect is to define
-%     two commands called \verb+\@@toto+ and \verb+\F@@toto+. Each of
-%     these two new commands has three parameters: the first one must
-%     be the name of a command (the keyword to be defined) and the
-%     other two must be two texts associated to the keyword. The
-%     \verb+\@@toto+ command will select the first text while the
-%     \verb+\F@@toto+ command will select the second text.
-%    \begin{macrocode}
-\newif\if@@underline \@@underlinefalse
-\def\DefineKeywordsStyles#1#2{
-    \if@@underline
-        \@namedef{@@#1}##1##2##3{\@@TypeStyle{##1}{#2}{\underline{##2}}}
-        \@namedef{F@@#1}##1##2##3{\@@TypeStyle{##1}{#2}{\underline{##3}}}
-    \else
-        \@namedef{@@#1}##1##2##3{\@@TypeStyle{##1}{#2}{##2}}
-        \@namedef{F@@#1}##1##2##3{\@@TypeStyle{##1}{#2}{##3}}
-    \fi
-%    \end{macrocode}
-%    A boolean switch is used to select underlined fonts. By default
-%    non underlined fonts are used, and a reset to non boolean fonts
-%    is performed after every definition of keyword:
-%    \begin{macrocode}
-    \@@underlinefalse
-%    \end{macrocode}
-%    At last two commands are provided to the user: \verb+\totos+ and
-%    \verb+\Ftotos+ whose effect is to set the command
-%    \verb+\@@KeywordsCurrentStyle+ respectively to \verb+\@@toto+ or
-%    \verb+\F@@toto+~:
-%    \begin{macrocode}
-    \@namedef{#1s}{\def\@@KeywordsCurrentStyle{\@nameuse{@@#1}}}
-    \@namedef{F#1s}{\def\@@KeywordsCurrentStyle{\@nameuse{F@@#1}}}
-}
-%    \end{macrocode}
-%     By this way when a command 
-%
-%     \begin{verbatim}
-%         \NewKeyword{\WORD}{SENTENCE1}[SENTENCE2]
-%     \end{verbatim}
-%
-%     \vspace{-\baselineskip}
-%     is issued, then \verb+\WORD+ is defined to
-%
-%     \begin{verbatim}
-%         \@@KeywordsCurrentStyle{\@@kwrd}{SENTENCE1}{SENTENCE2}\@@kwrd}
-%     \end{verbatim}
-%
-%     \vspace{-\baselineskip}
-%     Hence, every time the command \verb+\WORD+ is issued by the
-%     user in the text of its programs, \verb+\@@kwrd+ is redefined
-%     and invoked under the running definition of
-%     \verb+\@@KeywordsCurrentStyle+. 
-%     This complicated trick ensures that every keyword, even if it is
-%     not defined in the style file (e.g. if it is defined in the text
-%     typed by the user) will be typed with the correct font selection.
-% \end{macro}
-
-% \begin{macro}{\DefineUnderlinedKeywordsStyles}
-%     This macro serves to switch to underlined fonts:
-%    \begin{macrocode}
-\def\DefineUnderlinedKeywordsStyles#1#2{
-    \@@underlinetrue
-    \DefineKeywordsStyles{#1}{#2}
-}
-%    \end{macrocode}
-% \end{macro}
-
-% \subsection{Predefined printing styles}
-%
-% The commands in the margin are automatically generated (see above and
-% section~\ref{user:selecting-printing-styles}) by issuing the
-% following commands:
-%
-% \begin{macro}{\ProgKeywords}
-% \begin{macro}{\FProgKeywords}
-% \ 
-%    \begin{macrocode}
-\DefineKeywordsStyles{ProgKeyword}{\bf}
-%    \end{macrocode}
-% \end{macro}
-% \end{macro}
-% 
-% \begin{macro}{\ttKeywords}
-% \begin{macro}{\FttKeywords}
-% \ 
-%    \begin{macrocode}
-\DefineKeywordsStyles{ttKeyword}{\tt}
-%    \end{macrocode}
-% \end{macro}
-% \end{macro}
-% 
-% \begin{macro}{\AlgoKeywords}
-% \begin{macro}{\FAlgoKeywords}
-% \ 
-%    \begin{macrocode}
-\DefineKeywordsStyles{AlgoKeyword}{\em}
-%    \end{macrocode}
-% \end{macro}
-% \end{macro}
-% 
-% \begin{macro}{\UAlgoKeywords}
-% \begin{macro}{\FUAlgoKeywords}
-% \ 
-%    \begin{macrocode}
-\DefineUnderlinedKeywordsStyles{UAlgoKeyword}{\em}
-%    \end{macrocode}
-% \end{macro}
-% \end{macro}
-% 
-% \begin{macro}{\NormalKeywords}
-% \begin{macro}{\FNormalKeywords}
-% \ 
-%    \begin{macrocode}
-\DefineKeywordsStyles{NormalKeyword}{\relax}
-%    \end{macrocode}
-% \end{macro}
-% \end{macro}
-% \ 
-% \begin{macro}{\UFAlgoKeywords}
-%     This macro is defined for compatability with previous versions
-%     of the style:
-%    \begin{macrocode}
-\let\UFAlgoKeywords\FUAlgoKeywords
-%    \end{macrocode}
-% \end{macro}
-
-% \subsection{Predefined keywords}
-% \label{default-keywords}
-%
-%     The macros below are sorted alphabetically:
-%    \begin{macrocode}
-%<style>%% DEFAULT KEYWORDS
-\NewKeyword{\ABORT}{abort}[avorter]
-\NewKeyword{\ABS}{abs}
-\NewKeyword{\ABSTRACT}{abstract}[abstrait]
-\NewKeyword{\ACCEPT}{accept}[accepter]
-\NewKeyword{\ACCESS}{access}[acc\`es]
-\NewKeyword{\ALIASED}{aliased}[alias\'e]
-\NewKeyword{\ALL}{all}[tout]
-\NewKeyword{\ALT}{alt}
-\NewKeyword{\AND}{and}[et]
-\NewKeyword{\APPEND}{append}[ajouter\_\-en\_\-fin]
-\NewKeyword{\ARRAY}{array}[tableau]
-\NewKeyword{\ASSERT}{assert}[assertion]
-\NewKeyword{\ASSIGN}{:=}
-\NewKeyword{\AT}{at}
-\NewKeyword{\BEGIN}{begin}[d\'ebut]
-\NewKeyword{\BLOCK}{block}[bloc]
-\NewKeyword{\BOOLEAN}{boolean}[bool\'een]
-\NewKeyword{\BODY}{body}
-\NewKeyword{\BOT}{$\bot$}
-\NewKeyword{\BOX}{$<>$}
-\NewKeyword{\BY}{by}[pas]
-\NewKeyword{\CASE}{case}[choix]
-\NewKeyword{\CATINDEX}{catindex}
-\NewKeyword{\CHAN}{chan}[canal]
-\NewKeyword{\CHANNEL}{channel}[canal]
-\NewKeyword{\CHAR}{char}[car]
-\NewKeyword{\CHARACTER}{character}[caract\`ere]
-\NewKeyword{\CLOSE}{close}[fermer]
-\NewKeyword{\CO}{co}
-\NewKeyword{\COBEGIN}{cobegin}
-\NewKeyword{\COEND}{coend}
-\NewKeyword{\COMMUTATIVE}{commutative}[commutatif]
-\NewKeyword{\COMPLEX}{complex}[complexe]
-\NewKeyword{\COMPUTE}{compute}[calculer]
-\NewKeyword{\CONNECT}{$\longrightarrow$}
-\NewKeyword{\CONNECTB}{$\Longrightarrow$}
-\NewKeyword{\CONST}{const}
-\NewKeyword{\CONSTANT}{constant}[constante]
-\NewKeyword{\CONSTRAINTS}{constraints}[contraintes]
-\NewKeyword{\CONTINUE}{continue}
-\NewKeyword{\DATA}{data}[donn\'ee]
-\NewKeyword{\DECLARE}{declare}
-\NewKeyword{\DECOMPOSE}{decompose}
-\NewKeyword{\DELAY}{delay}[d\'elai]
-\NewKeyword{\DELTA}{delta}
-\NewKeyword{\DEPTH}{depth}[profondeur]
-\NewKeyword{\DIGITS}{digits}[chiffres]
-\NewKeyword{\DIMENSION}{dimension}
-\NewKeyword{\DIST}{dist}
-\NewKeyword{\DISTRIBUTE}{distribute}[r\'epartir]
-\NewKeyword{\DIV}{div}
-\NewKeyword{\DO}{do}[faire]
-\NewKeyword{\DOALL}{doall}[faire en parall\`ele]
-\NewKeyword{\DOM}{dom}
-\NewKeyword{\DOMAIN}{domain}[domaine]
-\NewKeyword{\DOMAINS}{domains}[domaines]
-\NewKeyword{\DONE}{done}[fait]
-\NewKeyword{\DOPAR}{dopar}[faire en parall\`ele]
-\NewKeyword{\DOWNTO}{downto}[jusqu'\`a]
-\NewKeyword{\DYNAMIC}{dynamic}[dynamique]
-\NewKeyword{\EACH}{each}[chaque]
-\NewKeyword{\EGO}{MyId}[EGO]
-\NewKeyword{\ELSE}{else}[sinon]
-\NewKeyword{\ELSIF}{elsif}[sinon si]
-\NewKeyword{\END}{end}[fin]
-\NewKeyword{\ENDCASE}{end case}[fin choix]
-\NewKeyword{\ENDIF}{end if}[finsi]
-\NewKeyword{\ENDDO}{end do}[fait]
-\NewKeyword{\ENDLOOP}{end loop}[fait]
-\NewKeyword{\ENTRY}{entry}[entr\'ee]
-\NewKeyword{\EOT}{eot}
-\NewKeyword{\EQ}{$=$}
-\NewKeyword{\EXCEPTION}{exception}
-\NewKeyword{\EXIT}{exit}[sortir]
-\NewKeyword{\EXTERNAL}{external}[externe]
-\NewKeyword{\FI}{fi}[finsi]
-\NewKeyword{\FILE}{file}[fichier]
-\NewKeyword{\FIRST}{first}[premier]
-\NewKeyword{\FOR}{for}[pour]
-\NewKeyword{\FORALL}{forall}[pour tout]
-\NewKeyword{\FOREACH}{foreach}[pour chaque]
-\NewKeyword{\FORWARD}{forward}
-\NewKeyword{\FUNCTION}{function}[fonction]
-\NewKeyword{\GE}{$\geq$}
-\NewKeyword{\GENERIC}{generic}[g\'en\'erique]
-\NewKeyword{\GETNODE}{getnode}[prendre\_\-noeud]
-\NewKeyword{\GOTO}{goto}[aller\_\-\`a]
-\NewKeyword{\GRAPH}{graph}[graphe]
-\NewKeyword{\GT}{$>$}
-\NewKeyword{\IF}{if}[si]
-\NewKeyword{\IMPLICATION}{$\Rightarrow$}
-\NewKeyword{\IMPLY}{$\Rightarrow$}
-\NewKeyword{\IMPORT}{import}[importer]
-\NewKeyword{\IN}{in}[dans]
-\NewKeyword{\IND}{ind}
-\NewKeyword{\INDEX}{index}
-\NewKeyword{\INIT}{init}
-\NewKeyword{\INOUT}{inout}
-\NewKeyword{\INPORT}{inport}
-\NewKeyword{\INPUT}{input}
-\NewKeyword{\INTEGER}{integer}[entier]
-\NewKeyword{\INTO}{into}
-\NewKeyword{\IS}{is}[est]
-\NewKeyword{\LABEL}{label}[\'etiquette]
-\NewKeyword{\LAST}{last}[dernier]
-\NewKeyword{\LE}{$\leq$}
-\NewKeyword{\LENGTH}{length}[longueur]
-\NewKeyword{\LIMITED}{limited}[limit\'e]
-\NewKeyword{\LOOP}{loop}[faire]
-\NewKeyword{\LT}{$<$}
-\NewKeyword{\MAP}{map}[placer]
-\NewKeyword{\MOD}{mod}
-\NewKeyword{\MODULE}{module}
-\NewKeyword{\MODULO}{modulo}
-\NewKeyword{\MULTIPLE}{multiple}
-\NewKeyword{\MYID}{MyId}[EGO]
-\NewKeyword{\NE}{$\neq$}
-\NewKeyword{\NEIGHBOUR}{neighbour}[voisin]
-\NewKeyword{\NEIGHBOURS}{neighbours}[voisins]
-\NewKeyword{\NEW}{new}[nouveau]
-\NewKeyword{\NEWBLOCK}{newblock}
-\NewKeyword{\NIL}{nil}
-\NewKeyword{\NODE}{node}[noeud]
-\NewKeyword{\NOT}{not}[non]
-\NewKeyword{\NUL}{nul}
-\NewKeyword{\NULL}{null}[nul]
-\NewKeyword{\OD}{od}[fait]
-\NewKeyword{\ODPAR}{odpar}[fait]
-\NewKeyword{\OF}{of}
-\NewKeyword{\ON}{on}
-\NewKeyword{\OPEN}{open}[ouvrir]
-\NewKeyword{\OR}{or}[ou]
-\NewKeyword{\OTHERS}{others}
-\NewKeyword{\OUT}{out}
-\NewKeyword{\OUTPORT}{outport}
-\NewKeyword{\OUTPOUT}{outpout}
-\NewKeyword{\PACKAGE}{package}[paquetage]
-\NewKeyword{\PARALLEL}{parallel}
-\NewKeyword{\PARFOR}{parfor}[en parall\`ele: pour]
-\NewKeyword{\PAR}{par}[en parall\`ele]
-\NewKeyword{\PERCENT}{\%}
-\NewKeyword{\PLACE}{place}[placer]
-\NewKeyword{\PORT}{port}
-\NewKeyword{\PRAGMA}{pragma}
-\NewKeyword{\PRI}{pri}
-\NewKeyword{\PRIVATE}{private}[priv\'e]
-\NewKeyword{\PROCEDURE}{procedure}[proc\'edure]
-\NewKeyword{\PROCESS}{process}[processus]
-\NewKeyword{\PROGRAM}{program}[programme]
-\NewKeyword{\PROTECTED}{protected}[prot\'eg\'e]
-\NewKeyword{\RAISE}{raise}[lever]
-\NewKeyword{\RANGE}{range}[intervalle]
-\NewKeyword{\READ}{read}[lire]
-\NewKeyword{\READY}{ready}[pr\^et]
-\NewKeyword{\REAL}{real}[r\'eel]
-\NewKeyword{\RECORD}{record}[enregistrement]
-\NewKeyword{\RECV}{recv}[recevoir]
-\NewKeyword{\RECEIVE}{receive}[recevoir]
-\NewKeyword{\REM}{rem}
-\NewKeyword{\RENAMES}{renames}[renomme]
-\NewKeyword{\REPEAT}{repeat}[r\'ep\'eter]
-\NewKeyword{\REQUEUE}{requeue}
-\NewKeyword{\RESET}{reset}
-\NewKeyword{\RETURN}{return}[retour]
-\NewKeyword{\REVERSE}{reverse}
-\NewKeyword{\REWIND}{rewind}
-\NewKeyword{\REWRITE}{rewrite}
-\NewKeyword{\ROOT}{root}[racine]
-\NewKeyword{\SELECT}{select}
-\NewKeyword{\SEND}{send}[\'emettre]
-\NewKeyword{\SENDEOT}{sendeot}[\'emettre eot]
-\NewKeyword{\SEPARATE}{separate}[s\'epar\'ement]
-\NewKeyword{\SEQ}{seq}
-\NewKeyword{\SET}{set}
-\NewKeyword{\SIZE}{size}[taille]
-\NewKeyword{\SKIP}{skip}[sauter]
-\NewKeyword{\STRING}{string}[cha\^{\i}ne de caract\`eres]
-\NewKeyword{\SUBTYPE}{subtype}[sous\_\-type]
-\NewKeyword{\SWITCH}{switch}
-\NewKeyword{\TAGGED}{tagged}[\'etiquett\'e]
-\NewKeyword{\TASK}{task}[t\^ache]
-\NewKeyword{\TERMINATE}{terminate}[terminer]
-\NewKeyword{\THEN}{then}[alors]
-\NewKeyword{\TO}{to}[jusqu'\`a]
-\NewKeyword{\TOWARDS}{towards}[vers]
-\NewKeyword{\TRANSMIT}{transmit}[\'emettre]
-\NewKeyword{\TUPLE}{tuple}[n\_\-uplet]
-\NewKeyword{\TYPE}{type}
-\NewKeyword{\UNDEF}{undef}[ind\'efini]
-\NewKeyword{\UNTIL}{until}[jusqu'\`a]
-\NewKeyword{\USE}{use}
-\NewKeyword{\VAR}{var}
-\NewKeyword{\VARIABLE}{variable}
-\NewKeyword{\WHEN}{when}[si]
-\NewKeyword{\WHERE}{where}[si]
-\NewKeyword{\WHILE}{while}[tant que]
-\NewKeyword{\WITH}{with}[avec]
-\NewKeyword{\WRITE}{write}[\'ecrire]
-\NewKeyword{\XOR}{xor}
-%<style>%% 
-%<style>%% French syntax
-%<style>%% 
-\NewKeyword{\EMETTRE}{send}[\'emettre]
-\NewKeyword{\RECEVOIR}{receive}[recevoir]
-\NewKeyword{\POUR}{for}[pour]
-\NewKeyword{\FAIRE}{do}[faire]
-\NewKeyword{\FAIT}{end do}[fait]
-\NewKeyword{\SI}{if}[si]
-\NewKeyword{\ALORS}{then}[alors]
-\NewKeyword{\SINON}{else}[sinon]
-\NewKeyword{\FINSI}{end if}[fin si]
-\NewKeyword{\DEBUT}{begin}[d\'ebut]
-\NewKeyword{\FIN}{end}[fin]
-%    \end{macrocode}
-%    Then we terminate by instructing \LaTeX\ to switch to the default
-%    font for typing keywords (which, in the current implementation is
-%    underlined \verb+\em+).
-%    \begin{macrocode}
-\FUAlgoKeywords
-%    \end{macrocode}
-
-%    \begin{macrocode}
-%</style>
-%    \end{macrocode}
-
-% ^^A The four commented lines below may be used to output an index on
-% ^^A a page layout greater than the one used till now.
-% ^^A -----
-% ^^A \newpage
-% ^^A \setlength{\oddsidemargin}{0pt}
-% ^^A \setlength\textwidth{15cm}
-% ^^A \normalsize
-% ^^A -----
-%
-% \IndexPrologue{%
-%       \section*{Index}%
-%       \markboth{Index}{Index}%
-%       {\it{}The italic numbers denote the pages where the
-%       corresponding entry is described,
-%       numbers underlined point to the definition,
-%       all others indicate the places where it is used
-%       (ie. the line numbers where it appears).
-%       }}
-% \Finale
-% \newpage
-% \PrintIndex \PrintChanges
diff --git a/Master/texmf-dist/source/latex/progkeys/keywords.ins b/Master/texmf-dist/source/latex/progkeys/keywords.ins
deleted file mode 100644
index 6a3e5da4af6..00000000000
--- a/Master/texmf-dist/source/latex/progkeys/keywords.ins
+++ /dev/null
@@ -1,51 +0,0 @@
-\def\ifToplevel#1{#1}
-
-%%
-%% This file will generate fast loadable files and documentation
-%% driver files from the doc files in this package when run through
-%% LaTeX2e.
-%%
-%% --------------- start of docstrip commands ------------------
-%%
-\def\batchfile{keywords.ins}
-\input docstrip.tex
-\preamble
-
-Copyright: Miguel Alabau, 1995 \space\space\space Miguel.Alabau@labri.u-bordeaux.fr
-
-\endpreamble
-\keepsilent
-
-\Msg{\space\space\space\space *******************************************}
-\Msg{\space\space\space\space **       keywords utility}
-\Msg{\space\space\space\space *******************************************}
-\Msg{}
-
-\Msg{*** Generating the driver file ***}
-\generateFile{keywords.drv}{f}{\from{keywords.dtx}{driver}}
-
-\Msg{*** Generating the document package file ***}
-\generateFile{keywords.sty}{f}{\from{keywords.dtx}{style}}
-
-\Msg{*** Generating the index files for producing the documentation crossrefs ***}
-\generateFile{keywords.ist}{f}{\from{keywords.dtx}{index}}
-
-\ifToplevel{
-\Msg{***********************************************************}
-\Msg{*}
-\Msg{* To finish the installation you have to move the following}
-\Msg{* files into a directory searched by TeX:}
-\Msg{*}
-\Msg{* \space\space\space\space keywords.sty}
-\Msg{*}
-\Msg{* To produce the documentation of the 'keywords' utility,}
-\Msg{* perform as follows:}
-\Msg{* \space\space\space\space - run three times keywords.drv through LaTeX2e}
-\Msg{* \space\space\space\space - then run 'makeindex -s keywords.ist keywords.idx'}
-\Msg{* \space\space\space\space - then run once keywords.drv through LaTeX2e}
-\Msg{*}
-\Msg{* Happy TeXing}
-\Msg{***********************************************************}
-}
-
-\endinput
diff --git a/Master/texmf-dist/source/latex/progkeys/programs.drv b/Master/texmf-dist/source/latex/progkeys/programs.drv
deleted file mode 100644
index f179380eb4a..00000000000
--- a/Master/texmf-dist/source/latex/progkeys/programs.drv
+++ /dev/null
@@ -1,64 +0,0 @@
-%% 
-%% This is file `programs.drv',
-%% generated with the docstrip utility.
-%% 
-%% The original source files were:
-%% 
-%% programs.dtx  (with options: `driver')
-%% 
-%% Copyright: Miguel Alabau, 1995    Miguel.Alabau@labri.u-bordeaux.fr 
-%% 
-
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\newif\ifnoprogsfile
-\openin1 programs.sty
-\ifeof1 \noprogsfiletrue\else\noprogsfilefalse\fi\closein1
-\ifnoprogsfile
-    \typeout{*******************************************************}
-    \typeout{To get a more complete documentation, you should}
-    \typeout{copy the current file into 'programs.sty'}
-    \typeout{*******************************************************}
-\fi
-\ifnoprogsfile
-    \documentclass{ltxdoc}
-\else
-    \documentclass{ltxdoc}
-    \usepackage{programs}
-\fi
-\MakePercentIgnore%
-\setlength{\textwidth}{31pc}%
-\setlength{\textheight}{54pc}%
-\setlength{\parindent}{0pt}%
-\setlength{\parskip}{2pt plus 1pt minus 1pt}%
-\setlength{\oddsidemargin}{8pc}%
-\setlength{\marginparwidth}{8pc}%
-\setlength{\topmargin}{-2.5pc}%
-\setlength{\headsep}{20pt}%
-\setlength{\columnsep}{1.5pc}%
-\setlength{\columnwidth}{18.75pc}%
-%%
-\setcounter{IndexColumns}{2}%
-\EnableCrossrefs%
-\RecordChanges
-\CodelineIndex
-\begin{document}%
-    \DocInput{programs.dtx}
-\end{document}
-
-\endinput
-%% 
-%% End of file `programs.drv'.
diff --git a/Master/texmf-dist/source/latex/progkeys/programs.dtx b/Master/texmf-dist/source/latex/progkeys/programs.dtx
deleted file mode 100644
index 42d80d8ce61..00000000000
--- a/Master/texmf-dist/source/latex/progkeys/programs.dtx
+++ /dev/null
@@ -1,1227 +0,0 @@
-% \iffalse
-%
-% 'programs.dtx'
-%
-% Copyright (C) 1993,1994,1995 by Miguel Alabau.  All rights reserved.
-%
-% ENVIRONMENTS FOR EASILY TYPESETTING PROGRAMS
-%
-% **WARNING** If the file 'programs.ins' does not accompany the file
-% 'programs.dtx', then you must strip this last file by hand.
-% (1) Run 'latex docstrip' on 'programs.dtx' and indicate 'drv' as
-%     suffix file and 'driver' as selector for extraction.
-% (2) Run 'latex docstrip' on 'programs.dtx' and indicate 'sty' as
-%     suffix file and 'style' as selector for extraction.
-% (3) Run 'latex docstrip' on 'programs.dtx' and indicate 'ist' as
-%     suffix file and 'index' as selector for extraction.
-% Then, if you want to produce the documentation, proceed as follows:
-%     latex programs.drv; latex programs.drv; latex programs.drv
-%     makeindex -s programs.ist programs.idx
-%     latex programs.drv
-%
-%<style>\NeedsTeXFormat{LaTeX2e}
-%<style>\ProvidesPackage{programs}
-%
-% \fi
-%
-%
-% \def\fileversion{v1.0}
-% \def\filedate{95/04/01}
-% \def\docdate {96/01/31}
-%
-%
-% ^^A -*-LaTeX-*-
-% 
-%\catcode`\<=12
-
-% \CheckSum{393}
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-%
-% \DoNotIndex{\@,\@@par,\@beginparpenalty,\@empty}
-% \DoNotIndex{\@flushglue,\@gobble,\@input}
-% \DoNotIndex{\@makefnmark,\@makeother,\@maketitle}
-% \DoNotIndex{\@namedef,\@ne,\@spaces,\@tempa}
-% \DoNotIndex{\@tempb,\@tempswafalse,\@tempswatrue}
-% \DoNotIndex{\@thanks,\@thefnmark,\@topnum}
-% \DoNotIndex{\@@,\@elt,\@forloop,\@fortmp,\@gtempa,\@totalleftmargin}
-% \DoNotIndex{\",\/,\@ifundefined,\@nil,\@verbatim,\@vobeyspaces}
-% \DoNotIndex{\|,\~,\ ,\active,\advance,\aftergroup,\begingroup,\bgroup}
-% \DoNotIndex{\cal,\csname,\def,\documentstyle,\dospecials,\edef}
-% \DoNotIndex{\documentclass}
-% \DoNotIndex{\egroup}
-% \DoNotIndex{\else,\endcsname,\endgroup,\endinput,\endtrivlist}
-% \DoNotIndex{\expandafter,\fi,\fnsymbol,\futurelet,\gdef,\global}
-% \DoNotIndex{\hbox,\hss,\if,\if@inlabel,\if@tempswa,\if@twocolumn}
-% \DoNotIndex{\ifcase}
-% \DoNotIndex{\ifcat,\iffalse,\ifx,\ignorespaces,\index,\input,\item}
-% \DoNotIndex{\jobname,\kern,\leavevmode,\leftskip,\let,\llap,\lower}
-% \DoNotIndex{\m@ne,\next,\newpage,\nobreak,\noexpand,\nonfrenchspacing}
-% \DoNotIndex{\obeylines,\or,\protect,\raggedleft,\rightskip,\rm,\sc}
-% \DoNotIndex{\setbox,\setcounter,\small,\space,\string,\strut}
-% \DoNotIndex{\strutbox}
-% \DoNotIndex{\thefootnote,\thispagestyle,\topmargin,\trivlist,\tt}
-% \DoNotIndex{\twocolumn,\typeout,\vss,\vtop,\xdef,\z@}
-% \DoNotIndex{\,,\@bsphack,\@esphack,\@noligs,\@vobeyspaces,\@xverbatim}
-% \DoNotIndex{\`,\catcode,\end,\escapechar,\frenchspacing,\glossary}
-% \DoNotIndex{\hangindent,\hfil,\hfill,\hskip,\hspace,\ht,\it,\langle}
-% \DoNotIndex{\leaders,\long,\makelabel,\marginpar,\markboth,\mathcode}
-% \DoNotIndex{\mathsurround,\mbox,\newcount,\newdimen,\newskip}
-% \DoNotIndex{\nopagebreak}
-% \DoNotIndex{\parfillskip,\parindent,\parskip,\penalty,\raise,\rangle}
-% \DoNotIndex{\section,\setlength,\TeX,\topsep,\underline,\unskip,\verb}
-% \DoNotIndex{\vskip,\vspace,\widetilde,\\,\%,\@date,\@defpar}
-% \DoNotIndex{\[,\{,\},\]}
-% \DoNotIndex{\count@,\ifnum,\loop,\today,\uppercase,\uccode}
-% \DoNotIndex{\baselineskip,\begin,\tw@}
-% \DoNotIndex{\a,\b,\c,\d,\e,\f,\g,\h,\i,\j,\k,\l,\m,\n,\o,\p,\q}
-% \DoNotIndex{\r,\s,\t,\u,\v,\w,\x,\y,\z,\A,\B,\C,\D,\E,\F,\G,\H}
-% \DoNotIndex{\I,\J,\K,\L,\M,\N,\O,\P,\Q,\R,\S,\T,\U,\V,\W,\X,\Y,\Z}
-% \DoNotIndex{\1,\2,\3,\4,\5,\6,\7,\8,\9,\0}
-% \DoNotIndex{\!,\#,\$,\&,\',\(,\),\+,\.,\:,\;,\<,\=,\>,\?,\_}
-% \DoNotIndex{\discretionary,\immediate,\makeatletter,\makeatother}
-% \DoNotIndex{\meaning,\newenvironment,\par,\relax,\renewenvironment}
-% \DoNotIndex{\repeat,\scriptsize,\selectfont,\the,\undefined}
-% \DoNotIndex{\arabic,\do,\makeindex,\null,\number,\show,\write,\@ehc}
-% \DoNotIndex{\@author,\@ehc,\@ifstar,\@sanitize,\@title,\everypar}
-% \DoNotIndex{\if@minipage,\if@restonecol,\ifeof,\ifmmode}
-% \DoNotIndex{\lccode,\newtoks,\onecolumn,\openin,\p@,\SelfDocumenting}
-% \DoNotIndex{\settowidth,\@resetonecoltrue,\@resetonecolfalse,\bf}
-% \DoNotIndex{\clearpage,\closein,\lowercase,\@inlabelfalse}
-% \DoNotIndex{\selectfont,\mathcode,\newmathalphabet,\rmdefault}
-% \DoNotIndex{\bfdefault}
-%
-% \DoNotIndex{\addtocounter,\baselinestretch,\em,\noindent}
-% \DoNotIndex{\linewidth,\columnwidth,\newcounter,\newif,\newlength}
-% \DoNotIndex{\normalsize,\refstepcounter,\rlap,\rule}
-% \DoNotIndex{\@@tempa,\@@tempb,\@ifnextchar,\@nameuse}
-%
-% \title{The ``{\sf{}programs.sty}'' style file\thanks{%
-%    This file has version number \fileversion{} dated \filedate{}.
-%    The documentation was last revised on \docdate{}.}}
-%
-% \author{Miguel Alabau\\
-%         {\small{}LaBRI, Universit\'e Bordeaux~I (France)}\\
-%         {\small{\em{}e-mail\/}: {\tt{}Miguel.Alabau@labri.u-bordeaux.fr}}}
-%
-% \maketitle
-%
-% \begin{abstract}
-%    This style file contains a set of definitions that allow a fairly
-%    easy pretty-printing of programs.
-%    In particular, text alignement is obtained by simply typing
-%    {\tt{}space} characters.
-%    Emphasized characters, mathematical symbols and commands are
-%    directly taken into account.
-% \end{abstract}%
-%
-% \newif\ifmulticols
-% \makeatletter
-% \ifhave@multicol\multicolstrue\else\multicolsfalse\fi
-% \makeatother
-%
-% \begin{footnotesize}
-%     \ifmulticols \begin{multicols}{2} \fi
-%     \tableofcontents
-%     \ifmulticols \end{multicols} \fi
-% \end{footnotesize}
-%
-%
-% \ifmulticols
-% \begin{multicols}{2}[\section{Introduction}]
-% \else \section{Introduction} \fi
-%
-% The \LaTeX\ \verb"verbatim" environment allows for easy typesetting
-% of text. However it is sometimes convenient to type programs that
-% involve some mathematics, some emphasized text or some boldfaced
-% keywords.
-% \LaTeX\ provides the \verb"tabbing" environment for freely
-% typesetting programs. But a cumbersome aspect of this environment is
-% the way tabs are specified: their presence makes the text to be
-% obscured. 
-% The file {\em{}programs.sty\/} provides different environments and
-% commands for typesetting programs. Spaces are interpreted as in the
-% \verb"verbatim" environment, avoiding the user to type \verb"\=" and
-% \verb"\>" control characters.
-% Accents, mathematical symbols, emphasized and boldface fonts can be
-% used. Another useful feature is the capability 
-% to number lines and to put labels on lines (and, of course, to refer
-% to them).
-%
-% \ifnoprogsfile \relax\else
-%
-% For instance, you may type something like
-% \InBodyLeftNumberLine
-%
-% \begin{verbatim}
-% \begin{programf}
-% function sqrt(x: integer): integer;
-%          (* sqrt(x)  = $\sqrt{x}$ *)
-% function pow(x,y: real): real;
-%          (* pow(x,y) = $x^y$ *)
-% \end{programf}
-% \end{verbatim}
-%
-% \vspace{-\baselineskip}
-% \noindent%
-% which leads to the following output
-%
-% \begin{programf}
-% function sqrt(x: integer): integer;
-%          (* sqrt(x)  = $\sqrt{x}$ *)
-% function pow(x,y: real): real;
-%          (* pow(x,y) = $x^y$ *)
-% \end{programf}
-%
-% \fi
-%
-% It is also possible to typeset the same program in a smaller font,
-% enclosed within two horizontal lines, and with the lines unnumbered.
-%
-% \ifnoprogsfile \relax\else
-%
-% \begin{verbatim}
-% \programsurround
-% \begin{programt}*
-% function sqrt(x: integer): integer;
-%          (* sqrt(x)  = $\sqrt{x}$ *)
-% function pow(x,y: real): real;
-%          (* pow(x,y) = $x^y$ *)
-% \end{programt}
-% \end{verbatim}
-%
-% \vspace{-\baselineskip}
-% \noindent%
-% yielding to the following output:\\
-%
-% \programsurround
-% \begin{programt}*
-% function sqrt(x: integer): integer;
-%          (* sqrt(x)  = $\sqrt{x}$ *)
-% function pow(x,y: real): real;
-%          (* pow(x,y) = $x^y$ *)
-% \end{programt}
-%
-% \fi
-%
-% A set of other options is provided, together with two file inclusion
-% capabilities.
-%
-% \ifmulticols\end{multicols}\fi
-%
-% ^^A **********************************************
-% ^^A **          USERS's MANUAL                  **
-% ^^A **********************************************
-%
-% \section{User's Manual}
-%
-% In this section, we describe the environments and commands provided by
-% this style file (section~\ref{user:program-environments}).
-% We indicate also three sets of control commands:
-% 
-% \begin{itemize}
-%   \item{} Global commands, i.e. global switches for the
-%     commands/environments of section~\ref{user:program-environments}
-%     (section~\ref{user:global-commands}).
-%   \item{} Commands whose scope is the next program only
-%     (section~\ref{user:running-commands}).
-%   \item{} Commands that are used {\em{}within\/} a program environment
-%     (section~\ref{user:local-commands}).
-% \end{itemize}
-% 
-% The user is provided with two {\em{}meta-commands\/} that allow to
-% define new program environments for some other fonts, or to redefine
-% existing program environments.
-%
-% This section terminates by indicating how to proceed for extracting
-% the different archives from the file {\em{}programs.dtx}.
-%
-% \subsection{Environments for typesetting programs}
-% \label{user:program-environments}
-%
-% The following environments are provided, every one of them
-% corresponding to one of the \LaTeX\ predefined font sizes:
-%
-% \begin{center}
-% \begin{tabular}{ll}
-%     \hline
-%     \multicolumn{1}{c}{environments} & \multicolumn{1}{c}{sizes}\\
-%     \hline\hline
-%     program   & normalsize \\
-%     programl  & large \\
-%     programL  & Large \\
-%     programs  & small \\
-%     programf  & footnotesize \\
-%     programsc & scriptsize \\
-%     programt  & tiny \\
-%     \hline
-% \end{tabular}
-% \end{center}
-%
-% These environments are to be used like the \verb"verbatim"
-% environment. However they work differently, since the usual \LaTeX\
-% escapes are allowable from within the environment. For instance,
-% math mode as well as emphasized characters may be used.
-%
-% By default, lines are numbered. If someone wants to type an
-% unnumbered text, it is necessary to put a \verb"*" just after the
-% beginning of the environment.
-% \ifnoprogsfile \relax\else
-% For instance:
-%
-% \begin{verbatim}
-% \begin{programL}*
-%     <unnumbered text>
-% \end{programL}
-% \end{verbatim}
-% \fi
-%
-% Program indentation obey to the variable \verb"\ProgramIndent" (see
-% section~\ref{user:global-commands}). However, it is possible, for
-% one given environment, not to obey to the global indentation of
-% programs. This is done by indicating another indentation between
-% square braces just after entering the environment.
-% \ifnoprogsfile \relax\else
-% For instance, an unnumbered program indented 2cm from the left
-% margin of the text is:
-%
-% \begin{verbatim}
-% \begin{programL}[2cm]*
-%     <unnumbered text>
-% \end{programL}
-% \end{verbatim}
-% \fi
-%
-% There is also a set of inclusion commands similar to the
-% \verb"\verbatimfile" (verbatim inclusion of a file) and
-% \verb"\verbatimlisting" (verbatim inclusion of a file, with
-% numbered lines) commands of the ``{\em{}verbatimfiles.sty\/}'' by
-% Chris Rowley.
-% Of course, the files input by these commands are subject to the same
-% permisive syntax as for the environments above (math syntax,
-% emphasized text, {\em{}etc.\/}).
-%
-% \begin{center}
-% \begin{tabular}{lll}
-%     \hline
-%     \multicolumn{3}{c}{program inclusion commands} \\
-%     \hline
-%     \multicolumn{1}{c}{unnumbered programs}
-%     & \multicolumn{1}{c}{numbered programs}
-%     & \multicolumn{1}{c}{sizes}\\
-%     \hline\hline
-%     \verb"\"fprogram   & \verb"\"lprogram   & normalsize      \\
-%     \verb"\"fprograml  & \verb"\"lprograml  & large           \\
-%     \verb"\"fprogramL  & \verb"\"lProgramL  & Large           \\
-%     \verb"\"fprograms  & \verb"\"lprograms  & small           \\
-%     \verb"\"fprogramf  & \verb"\"lprogramf  & footnotesize    \\
-%     \verb"\"fprogramsc & \verb"\"lprogramsc & scriptsize      \\
-%     \verb"\"fprogramt  & \verb"\"lprogramt  & tiny            \\
-%     \hline
-% \end{tabular}
-% \end{center}
-%
-% We describe in section~\ref{user:meta-commands} how to define new
-% program environments.
-%
-% \subsection{Global commands}
-% \label{user:global-commands}
-%
-% \DescribeMacro{\ProgramIndent}
-% This command serves to control the default indentation of the
-% programs.
-% It is used as described below:
-% \begin{verbatim}
-%    \ProgramIndent{1cm}
-% \end{verbatim}
-% \vspace{-\baselineskip}
-% and has the effect to make all the programs to be indented by
-% default one centimeter from the left margin, unless this value is
-% changed by another \verb"\ProgramIndent" command.
-% Default is no indentation at all.
-%
-% \DescribeMacro{\programindent}
-% This macro redefines the macro \verb+\ProgramIndent+.
-% It is present here for compatibility with previous versions of the
-% {\em{}programs.sty\/} style.
-%
-% \DescribeMacro{\LeftMarginNumberLine}
-% \DescribeMacro{\RightMarginNumberLine}
-% \DescribeMacro{\BothMarginsNumberLine}
-% \DescribeMacro{\InBodyLeftNumberLine}
-% These four commands are self-explanatory.
-% They allow the user to specify that line numbers must be put in
-% either the left or the right margin, or in both margins, or that lines
-% must appear inside the body of the text on the left of the program.
-% These options may be put anywhere in the text, in the preamble as
-% well as in the body.
-% The effect of one of these commands stands until it is changed by
-% another one of them.
-% Of course, different commands may be put in several parts of the text,
-% if the user wants its programs to be numbered differently.
-% The default is for the lines to appear in the left margin of the
-% text (\verb"\LeftMarginNumberLine"). 
-%
-% \DescribeMacro{\BothMarginNumberLine}
-% This macro redefines the macro \verb+\BothMarginsNumberLine+.
-% It is present here for compatibility with previous versions of the
-% {\em{}programs.sty\/} style.
-%
-% \DescribeMacro{\ttProgram}
-% \DescribeMacro{\rmProgram}
-% \DescribeMacro{\emProgram}
-% Text of programs are usually typed with a teletype font (like in the
-% \verb"verbatim" environment). The user has the ability to change
-% this default font to one of the three predefined fonts: teletype,
-% roman, italicized roman.
-%
-% \DescribeMacro{\ProgramDefaultFont}
-% The command \verb"\ProgramDefaultFont" serves to reset the printing
-% to the default font. 
-%
-% \subsection{Commands to be used before a program environment}
-% \label{user:running-commands}
-%
-% \DescribeMacro{\ProgramSurround}
-% Programs are usually typeset as they are.
-% However a user can specify that the next program to be printed will
-% be surrounded by two horizontal lines, as long as the width of the
-% text.
-% This is done by putting this command in the body of the text before
-% the program appears. 
-%
-% \DescribeMacro{\programsurround}
-% This macro redefines the macro \verb+\ProgramSurround+.
-% It is present here for compatibility with previous versions of the
-% {\em{}programs.sty\/} style.
-%
-% \DescribeMacro{\SetProgramCounter}
-% By default, program lines are counted from~$1$.
-% It is possible to change the value of the first line number of the
-% next program by issuing the following command before the program is
-% included: 
-%
-% \begin{verbatim}
-%     \SetProgramCounter{6}
-% \end{verbatim}
-%
-% \vspace{-\baselineskip}
-% In this example, the lines of the next program will start from~$6$.
-%
-% \DescribeMacro{\setprogramcounter}
-% This macro redefines the macro \verb+\SetProgramCounter+.
-% It is present here for compatibility with previous versions of the
-% {\em{}programs.sty\/} style.
-%
-% \DescribeMacro{\NoResetProgramCounter}
-% If the user desires that the number of the first line of the next
-% program is equal to the number of the last line of the last previous
-% program, he must issue the command \verb"\NoResetProgramCounter"
-% before the next program.
-% This command has no effect if issued before the first program.
-%
-% \DescribeMacro{\noresetprogramcounter}
-% This macro redefines the macro \verb+\NoResetProgramCounter+.
-% It is present here for compatibility with previous versions of the
-% {\em{}programs.sty\/} style.
-%
-% \subsection{Commands to be used inside a program environment}
-% \label{user:local-commands}
-%
-% \DescribeMacro{\UnnumLine}
-% \label{user:unnumline}
-% This command is to be used only {\em{}within\/} programs.
-% It must appear at the end of a line and has the effect not to number
-% the following line.
-% It serves when the user wants to keep only one unique line number for
-% long statements that span accross several lines.
-%
-% \DescribeMacro{\unnumline}
-% This macro redefines the macro \verb+\UnnumLine+.
-% It is present here for compatibility with previous versions of the
-% {\em{}programs.sty\/} style.
-%
-% \subsection{Meta-Commands: how to define new program environments}
-% \label{user:meta-commands}
-%
-% \DescribeMacro{\NewProgram}
-% \DescribeMacro{\RenewProgram}
-% \label{user:newprogram}
-% The \verb"\NewProgram" command serves to define a new program
-% environment.
-% The \verb"\RenewProgram" command is to be used for redefining already
-% defined program environments.
-% These commands must be used as below:
-% \begin{quote}
-%     \verb"\NewProgram"\{{\em{}name\/}\}\{{\em{}font\_name\/}\} \\
-%     \verb"\RenewProgram"\{{\em{}name\/}\}\{{\em{}font\_name\/}\}
-% \end{quote}
-%
-% The command \verb"\NewProgram" defines one environment and two
-% commands. Let us assume that the user issues the following command:
-%
-% \begin{verbatim}
-%     \NewProgram{LittleProg}{smallsize}
-% \end{verbatim}
-%
-% \vspace{-\baselineskip}%
-% then an environment called \verb"LittleProg" will be generated for
-% direct typesetting of programs, and two commands will be created:
-% \verb"fLittleProg" and \verb"lLittleProg" for inclusion of
-% unnumbered (resp. numbered) text.
-%
-% \DescribeMacro{\newprogram}
-% \DescribeMacro{\renewprogram}
-% These two macros are old names present here for compatibility with
-% previous versions of the {\em{}programs.sty\/} style.
-% \verb+\newprogram+ redefines \verb+\NewProgram+, and 
-% \verb+\renewprogram+ redefines \verb+\RenewProgram+.
-%
-% \subsection{The Index File}
-%
-% In order for the processing of this file to be complete, an index
-% format file is required. Let us assume that it is named
-% \verb+programs.ist+, then the following command must be run and then
-% another compilation of the current file:
-%
-%    \begin{macrocode}
-%<index>
-%<index>%% -----------------------------------------------------------
-%<index>%% Assuming this file is named "programs.ist" (after being
-%<index>%% generated from "programs.dtx" by running "latex docstrip"),
-%<index>%% the following command will produce a well formated index:
-%<index>%% 
-%<index>%%                  makeindex -s programs.ist programs.idx
-%<index>%% -----------------------------------------------------------
-%<index>
-%    \end{macrocode}
-%
-% Another possibility is to set the environment variable
-% \verb+INDEXSTYLE+ to a directory name where the ``.ist'' files
-% (index format files) may be found.
-%
-% A possible index file is given below\footnote{It can be generated by
-% invoquing the compilation of ``docstrip'' with the ``index''
-% option.}: 
-%
-%    \begin{macrocode}
-%<index>actual '='
-%<index>quote '!'
-%<index>level '>'
-%<index>preamble
-%<index>"\n \\begin{theindex} \n \\makeatletter\\scan@allowedfalse\n"
-%<index>postamble
-%<index>"\n\n \\end{theindex}\n"
-%<index>item_x1   "\\efill \n \\subitem "
-%<index>item_x2   "\\efill \n \\subsubitem "
-%<index>delim_0   "\\pfill "
-%<index>delim_1   "\\pfill "
-%<index>delim_2   "\\pfill "
-%<index>% The next lines will produce some warnings when
-%<index>% running Makeindex as they try to cover two different
-%<index>% versions of the program:
-%<index>lethead_prefix   "{\\bf\\hfil "
-%<index>lethead_suffix   "\\hfil}\\nopagebreak\n"
-%<index>lethead_flag       1
-%<index>heading_prefix   "{\\bf\\hfil "
-%<index>heading_suffix   "\\hfil}\\nopagebreak\n"
-%<index>headings_flag       1
-%    \end{macrocode}
-%
-% \subsection{The Driver File}
-%
-% There is also a driver file, called {\em{}programs.drv\/}, that is
-% included in the distribution. 
-% It is devoted to control the latex compilation of the documentation.
-% Its code is given below.
-%
-%    \begin{macrocode}
-%<*driver>
-\newif\ifnoprogsfile
-\openin1 programs.sty
-\ifeof1 \noprogsfiletrue\else\noprogsfilefalse\fi\closein1
-\ifnoprogsfile
-    \typeout{*******************************************************}
-    \typeout{To get a more complete documentation, you should}
-    \typeout{copy the current file into 'programs.sty'}
-    \typeout{*******************************************************}
-\fi
-\ifnoprogsfile
-    \documentclass{ltxdoc}
-\else
-    \documentclass{ltxdoc}
-    \usepackage{programs}
-\fi
-\MakePercentIgnore%
-%
-\setlength{\textwidth}{31pc}%
-\setlength{\textheight}{54pc}%
-\setlength{\parindent}{0pt}%
-\setlength{\parskip}{2pt plus 1pt minus 1pt}%
-\setlength{\oddsidemargin}{8pc}%
-\setlength{\marginparwidth}{8pc}%
-\setlength{\topmargin}{-2.5pc}%
-\setlength{\headsep}{20pt}%
-\setlength{\columnsep}{1.5pc}%
-\setlength{\columnwidth}{18.75pc}%
-%%
-\setcounter{IndexColumns}{2}%
-\EnableCrossrefs%
-\RecordChanges
-\CodelineIndex
-%\OldMakeindex     % use if your MakeIndex is pre-v2.9%
-\begin{document}%
-    \DocInput{programs.dtx}
-\end{document}
-%</driver>
-%    \end{macrocode}
-%
-% \subsection{Extracting the documents included in the file programs.dtx}
-%
-% There are three documents included in the {\em{}programs.dtx\/} file:
-% the style file ({\em{}programs.sty}),
-% the index style file for printing a cross-referenced document
-% ({\em{}programs.ist}),
-% and the driver file for printing the document: {\em{}programs.drv\/}.
-%
-% For file extraction it is necessary to use the \verb"docstrip"
-% utility, which is part of the \verb"doc"
-% distribution~\cite{art:doc}. 
-% Normally, a file \verb"docstrip.tex" should exist on the \LaTeX\
-% style files directory.
-% Extraction is performed by typing:
-%
-% \begin{verbatim}
-%    latex docstrip
-% \end{verbatim}
-%
-% This is an interactive program, and the dialogue for generating the
-% style file should be:
-%
-% \begin{verbatim}
-%    **********************************************************
-%    * This program converts documented macro-files into fast *
-%    * loadable files by stripping off (nearly) all comments! *
-%    **********************************************************
-%    
-%    ****************************************************
-%    * First type the extension of your input file(s):  *
-%    \infileext=doc
-%    ****************************************************
-%    
-%    ****************************************************
-%    * Now type the extension of your output file(s)  : *
-%    \outfileext=sty
-%    ****************************************************
-%    
-%    ****************************************************
-%    * Now type the name(s) of option(s) to include   : *
-%    \Options=style
-%    ****************************************************
-%    
-%    ****************************************************
-%    * Finally give the list of input file(s) without   *
-%    * extension seperated by commas if necessary     : *
-%    \filelist=programs
-%    ****************************************************
-% \end{verbatim}
-%
-% For generating the index file it suffices to rerun the
-% \verb"docstrip" utility and to answer ``ist/index'' instead of
-% ``sty/style'' int the above steps~2 and~3, and in another run to
-% answer "drv/driver".
-%
-% \medskip
-%
-% The three files may be produced in a single pass, by simply latexing
-% the file {\em{}programs.ins\/} which goes along with the file
-% {\em{}programs.dtx\/}. 
-%
-% \medskip
-%
-% Generation of the documentation is then simply performed as follows:
-%
-% \begin{verbatim}
-%    latex programs.drv
-%    latex programs.drv
-%    latex programs.drv
-%    makeindex  -s programs.ist programs.idx
-%    latex programs.drv
-% \end{verbatim}
-%
-% \StopEventually{
-%  \begin{thebibliography}{1}
-%    \bibitem{book:KnuthA} {\sc D.E. Knuth}.
-%      \newblock Computers \& Typesetting (The \TeX book).
-%      \newblock Addison-Wesley, Vol. A, 1986.
-%    \bibitem{lamport86}{\sc L. Lamport}.
-%      \newblock {\em {\LaTeX}: a Document Preparation System}.
-%      \newblock Addison-Wesley Publishing Company, 1986.
-%    \bibitem{art:doc} {\sc F. Mittelbach}.
-%      \newblock The {\tt doc}-option.
-%      \newblock {\sl TUGboat}, Vol.~10(2), {\it pp}.~245--273, July
-%        1989.
-%    \bibitem{art:docstrip} {\sc F. Mittelbach, D. Duchier and
-%         J. Braams}. 
-%      \newblock {\tt docstrip.dtx}~.
-%      \newblock The file is part of the DOC package.
-%  \end{thebibliography}
-% 
-% } ^^A end \StopEventually
-%
-%    \begin{macrocode}
-%<*style>
-%    \end{macrocode}
-%
-
-% ^^A **********************************************
-% ^^A **          TECHNICAL DESCRIPTION           **
-% ^^A **********************************************
-
-\typeout{Document style `programs.sty' <1993,1994,1995>}
-
-% \section{Description of Macros}
-%
-% \begin{macro}{\AlreadyDefined@@Programs}
-%    This macro can be tested by any style file to know if the file
-%    ``{\sf{}programs.sty}'' has been input. But it allows a modular
-%    programming style similar to the one used with the C~header
-%    files. 
-%    Hence, the first time the ``{\sf{}programs.sty}'' style file is
-%    included all of its body will be included; the second time, the
-%    body will not be included.
-%    \begin{macrocode}
-\expandafter\ifx\csname AlreadyDefined@@Programs\endcsname\relax%
-\expandafter\def\csname AlreadyDefined@@Programs\endcsname{}%
-\else\endinput\fi
-%    \end{macrocode}
-% \end{macro}%
-
-% \subsection{Controlling program indentation}
-%
-% \begin{macro}{\ProgramIndent}
-% \begin{macro}{\@@programindent}
-%    \verb"\@@programindent" is the amount of program indentation for
-%    the left margin of the text.
-%    Initially, it is set to \verb"\z@"\ :
-%    \begin{macrocode}
-%<style>%% CONTROLLING PROGRAM INDENTATION
-\newdimen\@@programindent
-\@@programindent=\z@
-%    \end{macrocode}
-% \end{macro}
-%
-%    The \verb"\ProgramIndent" has the only effect to set the variable
-%    of \verb"\@@programindent" to the value indicated by its
-%    parameter: 
-%    \begin{macrocode}
-\def\ProgramIndent#1{\@@programindent=#1}
-%    \end{macrocode}
-% \end{macro}
-
-% \subsection{Surrounding programs by rules}
-%
-% \begin{macro}{\ProgramSurround}
-% \begin{macro}{\if@@surround}
-%    By default, a program is printed as is, but it is possible to
-%    indicate that it is going to be enclosed within two
-%    \verb"\hrule":
-%    \begin{macrocode}
-%<style>%% SURROUNDING PROGRAMS BY RULES
-\newif\if@@surround\@@surroundfalse
-\def\ProgramSurround{\@@surroundtrue}
-%    \end{macrocode}
-% \end{macro}
-% \end{macro}
-%
-% \begin{macro}{\@@progline}
-% \begin{macro}{\@@noprogline}
-% These two macros define the shape of the surrounding lines.
-% The definition of \verb"\@@progline" is such that the surrounding
-% lines lengths are always equal to the width of the current line
-% (even if it is changed from one program to another).
-%    \begin{macrocode}
-\def\@@progline{\def\@@prgln{\rule{\linewidth}{0.1mm}}\@@prgln}
-\def\@@noprogline{\rule{0pt}{0pt}}
-%    \end{macrocode}
-% \end{macro}
-% \end{macro}
-
-% \subsection{Line numbering}
-%
-% \begin{macro}{\@@defaultindent}
-%    The purpose of this macro is to keep space enough for printing
-%    the line numbers of the programs.
-%    I have defined its length for make it easy printing long
-%    programs (thousands of lines).
-%    \begin{macrocode}
-%<style>%% LINE NUMBERING
-\newlength{\@@defaultindent}
-\settowidth{\@@defaultindent}{{\tt{}12345}}
-%    \end{macrocode}
-% \end{macro}
-%
-% \begin{macro}{\if@@resetlineno}
-% \begin{macro}{\if@@unnumline}
-% \begin{macro}{\if@@CurrentProgIsUnnumbered}
-%    These three conditions serve to indicate the printing status of
-%    the current program.
-%    More precisely, \verb"\if@@resetlineno" is a boolean flag to
-%    specify if line numbering must be reset for the next program.
-%    It defaults to true.
-%    \verb"\if@@unnumline" is a boolean flag to specify that the next
-%    line to be printed is not to be numbered.
-%    It defaults to false (i.e. every line is numbered, by default).
-%    \verb"\if@@CurrentProgIsUnnumbered" is a global flag for the
-%    program, that indicates if the program being printed is numbered
-%    or not. 
-%    It defaults to false (i.e. programs are numbered, by default).
-%    \begin{macrocode}
-\newif\if@@resetlineno \@@resetlinenotrue \newif\if@@unnumline
-\@@unnumlinefalse
-\newif\if@@CurrentProgIsUnnumbered \@@CurrentProgIsUnnumberedfalse
-%    \end{macrocode}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-
-% \begin{macro}{\NoResetProgramCounter}
-%    This macro is provided to the user to specify that the first line
-%    number of the next program must be equal to the last line number
-%    of the previous program.
-%    More precisely, lines for the next program will be numbered from
-%    \verb"\@@lineno + 1".
-%    \begin{macrocode}
-\def\NoResetProgramCounter{\@@resetlinenofalse}
-%    \end{macrocode}
-% \end{macro}
-
-% \begin{macro}{\UnnumLine}
-%    As said in section~\ref{user:unnumline}, this macro must appear
-%    at the end of a program line.
-%    Its effect is to set on the boolean flag \verb"\@@unnumlinetrue"
-%    to prevent the macro \verb"\@@xnewprog" from numbering the next line
-%    of the program.
-%    The ``\verb"\ "'' that appears ahead of the macro serves to make
-%    the command valid even if issued on an empty line.
-%    \begin{macrocode}
-\def\UnnumLine{\ \@@unnumlinetrue}
-%    \end{macrocode}
-% \end{macro}
-
-% \begin{macro}{@@lineno}
-% \begin{macro}{\SetProgramCounter}
-%    This is the definition of a counter for the program lines.
-%    Once the macro \verb"\SetProgramCounter" called, its effect is to
-%    make lines starting from the value indicated as param \verb"#1".
-%    Of course, if the user issues a \verb"\SetProgramCounter"
-%    command, it is implicitly assumed that he wants the lines to be
-%    numbered.
-%    That is why the condition \verb"\if@@resetlineno" is set to
-%    false.
-%    \begin{macrocode}
-\newcounter{@@lineno}\setcounter{@@lineno}{1}
-\def\SetProgramCounter#1{\setcounter{@@lineno}{#1}\@@resetlinenofalse}
-%    \end{macrocode}
-% \end{macro}
-% \end{macro}
-
-% \begin{macro}{@@dummylineno}
-%    This little trick is an internal line counter for the unnumbered
-%    programs.
-%    It is necessary for making it possible to put labels on
-%    lines in unnumbered programs, and refer to them.
-%    Internal numbering of unnumbered programs always begins at~$1$.
-%    \begin{macrocode}
-\newcounter{@@dummylineno}\setcounter{@@dummylineno}{1}
-%    \end{macrocode}
-% \end{macro}
-
-% \begin{macro}{\LeftMarginNumberLine}
-% \begin{macro}{\RightMarginNumberLine}
-% \begin{macro}{\BothMarginsNumberLine}
-% \begin{macro}{\InBodyLeftNumberLine}
-% \begin{macro}{\@@PlaceOfNumbers}
-%    The first four commands are provided to the user for
-%    indicating line number placement.
-%    They have the only effect to change the value of
-%    \verb"\@@PlaceOfNumbers" which is an internal value whose purpose
-%    is to define where the line numbers are to appear on the text.
-%    It is used by the macro \verb"\@@xnewprog".
-%    \begin{macrocode}
-\def\LeftMarginNumberLine{\let\@@PlaceOfNumbers\@@LeftMarginNumberLine}
-\def\RightMarginNumberLine{\let\@@PlaceOfNumbers\@@RightMarginNumberLine}
-\def\BothMarginsNumberLine{\let\@@PlaceOfNumbers\@@BothMarginsNumberLine}
-\def\InBodyLeftNumberLine{\let\@@PlaceOfNumbers\@@InBodyLeftNumberLine}
-\def\@@LeftMarginNumberLine{0} \def\@@RightMarginNumberLine{1}
-\def\@@BothMarginsNumberLine{2}
-\def\@@InBodyLeftNumberLine{3}
-%    \end{macrocode}
-%
-%    For more readability, a 
-%    \begin{macrocode}
-\LeftMarginNumberLine
-%    \end{macrocode}
-%    command is issued, in order to initialize
-%    \verb"\@@PlaceOfNumbers".
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-
-% \subsection{Program default fonts}
-%
-% \begin{macro}{\@@DefaultProgramFont}
-%    Text of programs is usually typed with a teletype font (like in
-%    the \verb"verbatim" environment).
-%    Default font printing is controlled by this counter.
-%    Its value is used in the macro \verb"\@@astyped" described
-%    elsewhere in this document.
-%    \begin{macrocode}
-%<style>%% PROGRAM DEFAULT FONTS
-\def\@@DefaultProgramFont{0}
-%    \end{macrocode}
-% \end{macro}
-%
-% \begin{macro}{\ttProgram}
-% \begin{macro}{\rmProgram}
-% \begin{macro}{\emProgram}
-% \begin{macro}{\ProgramDefaultFont}
-%    These commands allow the user to change the default font of the
-%    programs. This is performed by redefining the running macros
-%    \verb"\@@astyped" and \verb"\@@program".
-%    \begin{macrocode}
-\def\ttProgram{\def\@@DefaultProgramFont{0}\def@@astyped\def@@program}
-\def\rmProgram{\def\@@DefaultProgramFont{1}\def@@astyped\def@@program}
-\def\emProgram{\def\@@DefaultProgramFont{2}\def@@astyped\def@@program}
-\def\ProgramDefaultFont{\ttProgram}
-%    \end{macrocode}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-
-% \subsection{The real environment}
-%
-% \begin{macro}{\@@vobeyspaces}
-% \begin{macro}{\@@xobeysp}
-%    We first begin by redefining the space character that will be
-%    used in the \verb"@@astyped" environment.
-%    It is important to let a space after the occurrence of
-%    \verb"\let" below, since at this point space characters are
-%    become active.
-%    If \verb"\@@xobeysp" had been issued on a different line, a risk
-%    would have existed to have space redefined to empty space.
-%    \begin{macrocode}
-%<style>%% THE REAL ENVIRONMENT
-{\catcode`\ =\active\gdef\@@vobeyspaces{\catcode`\ \active\let \@@xobeysp}}
-\def\@@xobeysp{\leavevmode\penalty10000\ }
-%    \end{macrocode}
-%  \end{macro}
-%  \end{macro}
-%
-% \begin{macro}{\def@@astyped}
-% \begin{macro}{\@@astyped}
-% \begin{macro}{\end@@astyped}
-%    Then, we define the \verb"@@astyped" environment by the means of
-%    its two macros \verb"\@@astyped" and \verb"\end@@astyped".
-%    It is very strongly related to the \verb"astyped"
-%    environment~\cite{astyped88}. However, rather than directly using
-%    the \verb"astyped" environment, I have prefered to make the
-%    {\em{}programs.sty\/} style file independent.
-%
-%    \verb"\def@@astyped" causes the \verb"@@astyped" environment
-%    to be defined. This is because we want a different
-%    \verb"@@astyped" environment to be defined for every new
-%    \verb"program" environment, because fonts may have changed, hence
-%    spacing may differ from one environment to another one. 
-%    \begin{macrocode}
-\def\def@@astyped{%
-    \def\@@astyped{%
-        \partopsep\z@%
-        \topsep\z@%
-        \trivlist \item[]%
-            \leftskip\@totalleftmargin%
-            \rightskip\z@%
-            \parindent\z@%
-            \parfillskip\@flushglue%
-            \parskip\z@%
-            \@tempswafalse%
-            \def\par{\if@tempswa\hbox{}\fi\@tempswatrue\@@par}%
-            \obeylines%
-            \ifcase\@@DefaultProgramFont \tt\or \rm\or \em\else \tt\fi
-            \catcode``=13 \@noligs%
-            \let\do\@makeother \do\ \do\^^K\do\^^A%
-            \frenchspacing\@@vobeyspaces%
-            \noindent\hspace{\parindent}%
-            \if@@surround\@@progline\else\@@noprogline\fi%
-            \nopagebreak%
-            }
-    \def\end@@astyped{%
-            \nopagebreak%
-            \noindent\hspace{\parindent}%
-            \if@@surround\@@progline\else\@@noprogline\fi%
-        \endtrivlist%
-        }
-}
-%    \end{macrocode}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-
-% \subsection{Meta-commands for defining new program environments}
-%
-% \begin{macro}{\NewProgram}
-% \begin{macro}{\RenewProgram}
-% \begin{macro}{\@@newprog}
-%    The command \verb"\NewProgram" (resp. \verb"\RenewProgram") can
-%    be used to define (resp. redefine) new program environments. The
-%    first parameter is the name of a program environment to be
-%    created, and the second one is the name of a size for the police
-%    (e.g. {\em{}smallsize}, {\em{}tiny}, {\em{}etc}.).
-%    See section~\ref{user:meta-commands} for an example.
-%
-%    I have defined \verb"\RenewProgram" same as \verb"\NewProgram"
-%    because I am too lazzy, but it should test if the environment to
-%    be redefined has been previously defined.
-%    \begin{macrocode}
-%<style>%% META-COMMANDS FOR DEFINING NEW PROGRAM ENVIRONMENTS
-\def\NewProgram#1#2{\@@newprog{#1}{#2}}
-\def\RenewProgram#1#2{\@@newprog{#1}{#2}}
-\def\@@newprog#1#2{%
-    \@namedef{#1}{%
-        \begingroup\def\@@tempa{\@nameuse{#2}}%
-        \def\@@tempb{\baselinestretch}\def\baselinestretch{1}%
-        \@ifundefined{@@tempa}{\normalsize}{\@@tempa}%
-        \def@@astyped\@@astyped%
-        \@ifnextchar[{\@@xnewprog}{\@@xnewprog[\@@programindent]}%
-    }%
-    \@namedef{end#1}{%
-        \everypar{}%
-%    \end{macrocode}
-%    The little trick below is necessary because \verb"\@@lineno" is
-%    incremented by 1 at the beginning of every \verb"program"
-%    environment (see \verb"\@@xnewprog" below). 
-%    Hence, when \verb"\NoResetProgramCounter" is used, the line
-%    numbers of the last line of the previous program and the first
-%    line of the new program would be the same.
-%    The condition below avoids this drawback.
-%    \begin{macrocode}
-        \if@@CurrentProgIsUnnumbered \relax%
-        \else%
-                \addtocounter{@@lineno}{1}%
-        \fi%
-        %
-        \end@@astyped%
-        \let\baselinestretch=\@@tempb\endgroup%
-        \global\@@resetlinenotrue%
-        \global\ProgramDefaultFont%
-        \global\@@surroundfalse%
-    }%
-%    \end{macrocode}
-%    At last, if actual value of parameter \verb+#1+ is \verb+FOO+, we
-%    define two file inclusion commands: \verb+\fFOO+ and \verb+lFOO+
-%    for inclusion of unnumbered and numbered programs
-%    (see section~\ref{user:program-environments}).
-%    \begin{macrocode}
-    \@namedef{f#1}##1{\@nameuse{#1}*\par\input##1\@nameuse{end#1}}%
-    \@namedef{l#1}##1{\@nameuse{#1}\par\input##1\@nameuse{end#1}}%
-}
-%    \end{macrocode}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-
-% \begin{macro}{\@@numlinelength}
-% \begin{macro}{\@@xnewprog}
-%    The macro \verb"\@@xnewprog" performs the printing of the lines.
-%    \begin{macrocode}
-\newlength{\@@numlinelength}
-\def\@@xnewprog[#1]{%
-%    \end{macrocode}
-%    If the first character is the symbol \verb+*+ then no line
-%    numbers are printed.
-%    \begin{macrocode}
-        \@ifstar{%
-          \@@CurrentProgIsUnnumberedtrue
-            \setcounter{@@dummylineno}{0}%
-            \leavevmode%
-            \everypar{%
-                \refstepcounter{@@dummylineno}%
-                \@@unnumlinefalse%
-                \noindent\hspace{#1}}%
-        }%
-%    \end{macrocode}
-%    Otherwise, this is the normal case:
-%    \begin{macrocode}
-        {%
-          \@@CurrentProgIsUnnumberedfalse
-          \if@@resetlineno%
-                  \setcounter{@@lineno}{0}%
-          \else%
-                  \addtocounter{@@lineno}{-1}%
-          \fi%
-          \leavevmode%
-          \everypar{%
-              \if@@unnumline%
-%    \end{macrocode}
-%    I decided to make a default indentation on the left side of the
-%    unnumbered program if the user has requested a numbering on the
-%    left side of the page for the numbered programs.
-%    This is to keep an homogeneous layout.
-%    \begin{macrocode}
-                  \ifx \@@PlaceOfNumbers\@@InBodyLeftNumberLine%
-                      \hspace{\@@defaultindent}%
-                      \rule{0pt}{0pt}%
-                  \fi
-%    \end{macrocode}
-%    Otherwise, for numbered programs, we begin by incrementing the
-%    line counter and making it possible a reference to the line
-%    number to be done (see the {\em{}latex.tex\/}\footnote{This file
-%    is part of the \LaTeX\ distribution.} file for explanations on
-%    \verb"\refstepcounter"). 
-%    \begin{macrocode}
-              \else%
-                  \refstepcounter{@@lineno}%
-%    \end{macrocode}
-%    Then, we look at the placement of the line numbers, which is
-%    controlled by the variable \verb"\@@PlaceOfNumbers":
-%    \begin{macrocode}
-                  \ifx \@@PlaceOfNumbers\@@LeftMarginNumberLine%
-                      \llap{{\rm\the@@lineno\ \ }}%
-                  \else \ifx \@@PlaceOfNumbers\@@RightMarginNumberLine%
-                      \noindent\hspace{\columnwidth}%
-                      \rlap{{\rm\ \ \the@@lineno}}%
-                      \noindent\hspace{-\columnwidth}%
-                  \else \ifx \@@PlaceOfNumbers\@@BothMarginsNumberLine%
-                      \noindent\hspace{\columnwidth}%
-                      \rlap{{\rm\ \ \the@@lineno}}%
-                      \noindent\hspace{-\columnwidth}%
-                      \llap{{\rm\the@@lineno\ \ }}%
-                  \else \ifx \@@PlaceOfNumbers\@@InBodyLeftNumberLine%
-                      \hspace{\@@defaultindent}%
-                      \rule{0pt}{0pt}%
-                      \llap{{\rm\the@@lineno\ \ }}%
-                  \else
-%    \end{macrocode}
-%    Otherwise (default case), numbers are printed on the left margin
-%    of the page:
-%    \begin{macrocode}
-                       \llap{{\rm\the@@lineno\ \ }}%
-                  \fi\fi\fi\fi
-%    \end{macrocode}
-%    Then we reset the boolean flag
-%    {\makeatletter\verb"\@@unnumlinefalse"} in order 
-%    to make the next line to be numbered (of course, this is useful
-%    only if the program is numbered), and we indent the program
-%    according to what was requested by the user.
-%    \begin{macrocode}
-              \fi\@@unnumlinefalse%
-              \noindent\hspace{#1}%
-        }%
-    }%
-}
-%    \end{macrocode}
-% \end{macro}
-% \end{macro}
-
-% \subsection{Predefined environments and commands}
-%
-% \begin{macro}{\def@@program}
-% \begin{macro}{\ProgramDefaultFont}
-%    This command serves to define the environments and commands
-%    described in section~\ref{user:program-environments}.
-% It is invoked by the \verb"\ProgramDefaultFont" command.
-%    \begin{macrocode}
-%<style>%% PREDEFINED ENVIRONMENTS AND COMMANDS
-\def\def@@program{%
-  \NewProgram{program}{normalsize}
-  \NewProgram{programl}{large}
-  \NewProgram{programL}{Large}
-  \NewProgram{programs}{small}
-  \NewProgram{programf}{footnotesize}
-  \NewProgram{programsc}{scriptsize}
-  \NewProgram{programt}{tiny}
-}
-%    \end{macrocode}
-%    Then we terminate by instructing \LaTeX\ to switch to the default
-%    font for typing programs (which, in the current implementation is
-%    \verb+\tt+ in order to have a behaviour consistent with the
-%    \verb+verbatim+ environment).
-%    \begin{macrocode}
-\ProgramDefaultFont
-%    \end{macrocode}
-% \end{macro}
-% \end{macro}
-
-% \subsection{Old macro names present here for compatibility reasons}
-%
-% \begin{macro}{\newprogram}
-% \begin{macro}{\renewprogram}
-% \begin{macro}{\noresetprogramcounter}
-% \begin{macro}{\programindent}
-% \begin{macro}{\programsurround}
-% \begin{macro}{\setprogramcounter}
-% \begin{macro}{\unnumline}
-% \begin{macro}{\BothMarginNumberLine}
-%    These macro names are simple redefinitions of macros defined
-%    elsewhere in this document style.
-%    They are present here because they had been defined in previous
-%    versions of this style. 
-%    \begin{macrocode}
-%<style>%% OLD MACRO NAMES PRESENT HERE FOR COMPATIBILITY REASONS
-\let\newprogram=\NewProgram \let\renewprogram=\RenewProgram
-\let\noresetprogramcounter=\NoResetProgramCounter
-\let\programindent=\ProgramIndent
-\let\programsurround=\ProgramSurround
-\let\setprogramcounter=\SetProgramCounter \let\unnumline=\UnnumLine
-\let\BothMarginNumberLine=\BothMarginsNumberLine
-%    \end{macrocode}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-
-%    \begin{macrocode}
-%</style>
-%    \end{macrocode}
-
-% ^^A The four commented lines below may be used to output an index on
-% ^^A a page layout greater than the one used till now.
-% ^^A -----
-% ^^A \newpage
-% ^^A \setlength{\oddsidemargin}{0pt}
-% ^^A \setlength\textwidth{15cm}
-% ^^A \normalsize
-% ^^A -----
-%
-% \IndexPrologue{%
-%       \section*{Index}%
-%       \markboth{Index}{Index}%
-%       {\it{}The italic numbers denote the pages where the
-%       corresponding entry is described,
-%       numbers underlined point to the definition,
-%       all others indicate the places where it is used
-%       (ie. the line numbers where it appears).
-%       }}
-% \Finale
-% \newpage
-% \PrintIndex \PrintChanges
diff --git a/Master/texmf-dist/source/latex/progkeys/programs.ins b/Master/texmf-dist/source/latex/progkeys/programs.ins
deleted file mode 100644
index 1a7f43c5039..00000000000
--- a/Master/texmf-dist/source/latex/progkeys/programs.ins
+++ /dev/null
@@ -1,51 +0,0 @@
-\def\ifToplevel#1{#1}
-
-%%
-%% This file will generate fast loadable files and documentation
-%% driver files from the doc files in this package when run through
-%% LaTeX2e.
-%%
-%% --------------- start of docstrip commands ------------------
-%%
-\def\batchfile{programs.ins}
-\input docstrip.tex
-\preamble
-
-Copyright: Miguel Alabau, 1995 \space\space\space Miguel.Alabau@labri.u-bordeaux.fr
-
-\endpreamble
-\keepsilent
-
-\Msg{\space\space\space\space *******************************************}
-\Msg{\space\space\space\space **       programs utility}
-\Msg{\space\space\space\space *******************************************}
-\Msg{}
-
-\Msg{*** Generating the driver file ***}
-\generateFile{programs.drv}{f}{\from{programs.dtx}{driver}}
-
-\Msg{*** Generating the document package file ***}
-\generateFile{programs.sty}{f}{\from{programs.dtx}{style}}
-
-\Msg{*** Generating the index files for producing the documentation crossrefs ***}
-\generateFile{programs.ist}{f}{\from{programs.dtx}{index}}
-
-\ifToplevel{
-\Msg{***********************************************************}
-\Msg{*}
-\Msg{* To finish the installation you have to move the following}
-\Msg{* files into a directory searched by TeX:}
-\Msg{*}
-\Msg{* \space\space\space\space programs.sty}
-\Msg{*}
-\Msg{* To produce the documentation of the 'programs' utility,}
-\Msg{* perform as follows:}
-\Msg{* \space\space\space\space - run three times programs.drv through LaTeX2e}
-\Msg{* \space\space\space\space - then run 'makeindex -s programs.ist programs.idx'}
-\Msg{* \space\space\space\space - then run once programs.drv through LaTeX2e}
-\Msg{*}
-\Msg{* Happy TeXing}
-\Msg{***********************************************************}
-}
-
-\endinput