plipsum (9may13)

git-svn-id: svn://tug.org/texlive/trunk@30353 c570f23f-e606-0410-a88d-b1316a301751

3 files changed, 51 insertions, 65 deletions

diff --git a/Master/texmf-dist/doc/plain/plipsum/README b/Master/texmf-dist/doc/plain/plipsum/README
index dd5def6ff6f..2c478a9f4a9 100644
--- a/Master/texmf-dist/doc/plain/plipsum/README
+++ b/Master/texmf-dist/doc/plain/plipsum/README
@@ -6,7 +6,7 @@ of the plain TeX developers.
 
 Author: Sergio Spina <sergio.am.spina@gmail.com>
 
-Version: 4.2 of 2013.05.06
+Version: 4.3 of 2013.05.08
 
 
 Contents of the package
diff --git a/Master/texmf-dist/doc/plain/plipsum/plipsum-doc.pdf b/Master/texmf-dist/doc/plain/plipsum/plipsum-doc.pdf
index 7165bf06cb9..14157ec4139 100644
--- a/Master/texmf-dist/doc/plain/plipsum/plipsum-doc.pdf
+++ b/Master/texmf-dist/doc/plain/plipsum/plipsum-doc.pdf
diff --git a/Master/texmf-dist/doc/plain/plipsum/plipsum.nw b/Master/texmf-dist/doc/plain/plipsum/plipsum.nw
index b9152bcd2dd..1e238398232 100644
--- a/Master/texmf-dist/doc/plain/plipsum/plipsum.nw
+++ b/Master/texmf-dist/doc/plain/plipsum/plipsum.nw
@@ -1,7 +1,7 @@
 %
 % filename: plipsum.nw
-% version: 4.2
-% date: May 6, 2013
+% version: 4.3
+% date: May 8, 2013
 % author: Sergio Spina <sergio.am.spina@gmail.com>
 % description: 'Lorem ipsum' paragraphs for the purposes
 %   of the plain TeX developers.
@@ -53,8 +53,8 @@
 
 \catcode`@=11
 \def\newpage{\vfill\pagebreak}
-\let\p@rt\part
-\def\part{\newpage\p@rt}
+\let\@@part\part
+\def\part{\newpage\@@part}
 \def\<{\ifmmode\langle\else$\langle$\fi}
 \def\>{\ifmmode\rangle\else$\rangle$\fi}
 \catcode`@=12
@@ -63,7 +63,7 @@
 
 \title{P-Lipsum\\[.3\baselineskip]\small A `lorem ipsum' paragraph generator\\ in plain \TeX\ for plain \TeX ers.}
 \author{Sergio Spina\\sergio.am.spina@gmail.com}
-\date{May 6, 2013}
+\date{May 8, 2013}
 
 \maketitle
 
@@ -89,7 +89,7 @@ typographic ligatures with the font choosen for your document.
 your document.
 
 \part{Macros}
-\section{[[\lipsum]]} It's the main macro. It can accept one or two arguments
+\section{\textbackslash lipsum} It's the main macro. It can accept one or two arguments
 separated by an hyphen and an optional parameter.
 
 The argument is one or two different numbers in the range 1-100.
@@ -128,11 +128,13 @@ It's ok if the first argument is greater than the second.
 $$\halign{#\kern.2in\hfil$\leftarrow$\quad &#\hfil\cr
 [[\lipsum{33-13}]] & E. same as example `C'; it works as well.\cr}$$
 
-\section{[[\everystartplipsumpar \everyendplipsumpar]]} These two token lists
-were in existence in the previous version of \plipsum. As far as they can be
-easily replaced with normal \TeX\ programming tools they have been deleted.
+\section{\textbackslash everystartplipsumpar
+\textbackslash everyendplipsumpar}
+These two token lists were in existence in the previous version of \plipsum.
+As far as they can be easily replaced with normal \TeX\ programming tools
+they have been deleted.
 
-\section{[[\nopar.]]} It eliminates the [[\par]] between one paragraph and
+\section{\textbackslash nopar.} It eliminates the [[\par]] between one paragraph and
 the following one. This way many paragraphs may become one single big paragraph.
 $$\halign{#\kern.2in\hfil$\leftarrow$\quad &#\hfil\cr
 [[{\nopar\lipsum{14-16}}\par]] & \vtop{\hsize2.36in \noindent One single
@@ -166,18 +168,23 @@ Let's begin with the introductory things.
 Version informations in a comfortable place.
 <<preliminaries>>=
 \def\PLversion{4}
-\def\PLrevision{2}
-\def\PLrevisiondate{2013/05/06}
+\def\PLrevision{3}
+\def\PLrevisiondate{2013/05/08}
 @ 
 The sign `@' for the private macros.
 <<preliminaries>>=
 \chardef\beforeplipsumatcatcode=\the\catcode`@
 \catcode`@=11
 @ 
+Messages in the log file. Handle the newline with the pipe char.
+<<preliminaries>>=
+\def\@message#1{{\newlinechar`\^^J\message{#1}}}
+\def\@errmessage#1{{\newlinechar`\^^J\errmessage{#1}}}
+@ 
 The first cry of this \TeX\ child.
 <<preliminaries>>=
-{\newlinechar`|\message{|P-lipsum version
-  \PLversion.\PLrevision\space-- revision \PLrevisiondate|}}
+\@message{^^JP-lipsum version
+  \PLversion.\PLrevision\space-- revision \PLrevisiondate^^J}
 @ 
 Let's go with the real thing. The job will be done in two stages:
 \begin{enumerate}
@@ -840,16 +847,15 @@ occultissimarum. Conclusum est enim contra Cyrenaicos satis acute, nihil ad Epic
 @ Anyway, after so much work the format launch an echo of proudness in the
 [[.log]] file.
 <<echo>>=
-{\newlinechar`|\message{|P-lipsum: created
-  \number\c@parnumber\space paragraphs.|}}
+\@message{^^JP-lipsum: created
+  \number\c@parnumber\space paragraphs.^^J}
 @
 Before of the beginning of the interface building, in which the users will
 insert values, let's define some error messages.
 <<interface>>=
 \newhelp\optparams@error{%
   Valid optional parameters are 's', 'short', 'm', 'medium', 'l', 'long'.}
-\newhelp\paramexcess@error{%
-    The best possible value is \the\c@parnumber.}
+\newhelp\paramexcess@error{The best possible value is 100}
 @ 
 Once builded the foundations we can build the main macro of the format.
 [[\lipsum]] has a lot of behaviors:
@@ -910,13 +916,13 @@ optional parameters at all.
             \ifx\param@ne\@short@\shorttrue\mediumfalse\longfalse
             \else
               \errhelp\optparams@error
-              {\newlinechar`|\errmessage{|P-lipsum: !! ERROR !!
-                Wrong optional parameter.}}
+              \@errmessage{^^JP-lipsum: !! ERROR !!
+              Wrong optional parameter.^^J}
   \fi\fi\fi\fi\fi\fi
   \no@opt@par{#2}}
 @ 
-Now it is necessary to scan the parameter to ensure that there is an hyphen. In
-this case is called the macro [[\noopt@parA]], otherwise the macro
+Now it is necessary to scan the parameter to ensure that there is an hyphen.
+In this case is called the macro [[\noopt@parA]], otherwise the macro
 [[\noopt@parB]]
 <<interface>>=
 \newif\ifhyphen
@@ -950,16 +956,24 @@ Now everything is simple and the macros are self-explaining.
 If the parameter of [[\lipsum]] has an hyphen will be performed [[\noopt@parA]];
 otherwise [[\noopt@parB]].
 <<interface>>=
-\countdef\c@plipsumAone=253
-\countdef\c@plipsumAtwo=251
+\newcount\c@plipsumAone
+\newcount\c@plipsumAtwo
+\newcount\c@max
+
+\c@max\c@parnumber
+\divide\c@max by3\relax
 
 \def\noopt@parA#1-#2\end{{%
   \global\c@plipsumAone=#1\relax
   \global\c@plipsumAtwo=#2\relax
-  \ifnum\c@plipsumAone>\c@parnumber
-    \warnmsg{first}\fi
-  \ifnum\c@plipsumAtwo>\c@parnumber
-    \warnmsg{second}\fi
+  \ifnum\c@plipsumAone>\c@max
+    \errhelp\paramexcess@error
+    \@errmessage{^^JP-lipsum: ERROR at line \the\inputlineno. The
+    first parameter of \string\lipsum\space is too big.^^J}\fi
+  \ifnum\c@plipsumAtwo>\c@max
+    \errhelp\paramexcess@error
+    \@errmessage{^^JP-lipsum: ERROR at line \the\inputlineno. The
+    second parameter of \string\lipsum\space is too big.^^J}\fi
   \ifmedium
     \advance\c@plipsumAone by100\relax
     \advance\c@plipsumAtwo by100\relax
@@ -973,12 +987,14 @@ otherwise [[\noopt@parB]].
   \types@t}}
 
 \def\noopt@parB#1\end{%
-  \ifnum#1>\c@parnumber
-    \warnmsg{}\fi
-  \count253=#1\relax
-  \ifmedium\advance\count253 by100\relax\else
-    \ifshort\advance\count253 by200\relax\fi\fi
-  \csname plips@\romannumeral\count253\endcsname}
+  \c@plipsumAone#1
+  \ifnum\c@plipsumAone>\c@max
+    \errhelp\paramexcess@error
+    \@errmessage{^^JP-lipsum: ERROR at line \the\inputlineno. The
+    parameter of \string\lipsum\space is too big.^^J}\fi
+    \ifmedium\advance\c@plipsumAone by100\relax
+      \else\ifshort\advance\c@plipsumAone by200\relax\fi\fi
+  \csname plips@\romannumeral\c@plipsumAone\endcsname}
 
 \def\types@t{\let\next\relax
   \ifnum\c@plipsumAone>\c@plipsumAtwo\else
@@ -1044,36 +1060,6 @@ A very long lipsum paragaph:\par
 <<ending>>
 %% end of file `plipsum.tex'
 @ 
-\part{Revision history}
-\begin{description}
-\item[rev.\ 2.2] 2012 aug 27
-  \begin{description}
-  \item[--] published on CTAN
-  \end{description}
-\item[rev.\ 2.3] 2012 sep 14
-  \begin{description}
-  \item[--] rewritten the [[\scan]] macro, now much more simple and readable.
-  \item[--] added the documentation in noweb.
-  \item[--] solved a bug in [[\warnmsg]].
-  \end{description}
-\item[rev.\ 2.4] 2012 nov 23
-  \begin{description}
-  \item[--] added [[\everystartplipsumpar]] and [[\everyendplipsumpar]].
-  \item[--] replaced all paragraphs.
-  \item[--] many cosmethyc changes.
-  \end{description}
-\item[rev.\ 3.0] 2013 apr 27
-  \begin{description}
-  \item[--] deleted [[\everystartplipsumpar]] and [[\everyendplipsumpar]].
-  \end{description}
-\item[rev.\ 4.0] 2013 may 05
-  \begin{description}
-  \item[--] modified the interface of [[\lipsum]].
-  \item[--] added the optional parameter.
-  \item[--] 300 latin paragraphs.
-  \end{description}
-\end{description}
-@ 
 \part{Indexes}
 \section{Chunks.}
 \nowebchunks