isodate update, entring tlpkg-ctan-check

git-svn-id: svn://tug.org/texlive/trunk@9042 c570f23f-e606-0410-a88d-b1316a301751

2 files changed, 191 insertions, 21 deletions

diff --git a/Master/texmf-dist/source/latex/isodate/isodate.dtx b/Master/texmf-dist/source/latex/isodate/isodate.dtx
index 6d419e12145..6d657256e9b 100644
--- a/Master/texmf-dist/source/latex/isodate/isodate.dtx
+++ b/Master/texmf-dist/source/latex/isodate/isodate.dtx
@@ -44,7 +44,7 @@
 \DoNotIndex{\begingroup,\endgroup,\begin,\end,\CurrentOption}
 \CodelineNumbered
 \RecordChanges
-\CheckSum{2244}
+\CheckSum{2471}
 \begin{document}
  \DocInput{isodate.dtx}
 \end{document}
@@ -86,7 +86,7 @@
 % Zealand English,\footnote{In order to use Australian or New Zealand,
 % you need a version of babel that supports the used language. It
 % should be available, soon.}
-% French, Danish, Swedish, and Norwegian.
+% French, Italian, Danish, Swedish, and Norwegian.
 %
 % The idea for this package was taken from the akletter class. 
 % \end{abstract}
@@ -103,7 +103,7 @@
 % \verb|babel|. He also helped me to improve the documentation and
 % sent me a link to the ISO 8601 norm \cite{iso8601a}.
 % Svend Tollak Munkejord has added the Norwegian language, Christian
-% Schlauer has added Swedish.
+% Schlauer has added Swedish, Philip Ratcliffe has added Italian.
 %
 % \section*{Requirements}
 %
@@ -174,7 +174,7 @@
 % \end{tabular}
 %
 % This package supports German (old and new rules, Austrian), US
-% English, French, Danish, Swedish, and Norwegian.
+% English, French, Danish, Italian, Swedish, and Norwegian.
 % Switching the language by using \verb|\selectlanguage| does \emph{not}
 % switch back to the original date format. So the current date format
 % stays active when changing the language.
@@ -328,6 +328,28 @@
 % and ``|~|'' in the long format.
 %
 %
+% \subsection{Changing the English format}
+%
+% \changes{2.28}{2005/04/15}{Introduce option cleanlook for English
+%   date format}%
+% By default, the English date format looks like ``24th December
+% 2000''.
+% During the last years, a change has occured in many documents
+% towards ``24 December 2000''.
+% This new format is called ``clean look''.
+% \DescribeMacro{\cleanlookdateon}%
+% \DescribeMacro{\cleanlookdateoff}%
+% Isodate's behaviour can be changed towards it using
+% \cs{cleanlookdateon} and \cs{cleanlookdateoff}.
+% This can also be done globally using the |cleanlook| package option.
+%
+% At the moment, the ``clean look'' functionality only affects British
+% English.
+% If this trend also counts for different languages, please tell it me
+% that I can add support for them.
+%
+%
+%
 % \subsection{User defined month formatting}
 %
 % Internally, the formats using Roman numerals for the month are just
@@ -479,6 +501,7 @@
 % \verb|german|&support German date format\\
 % \verb|naustrian|&support new Austrian date format\\
 % \verb|ngerman|&support new German date format\\
+% \verb|italian|&support Italian date format\\
 % \verb|norsk|&support Norwegian date format\\
 % \verb|norwegian|&support Norwegian date format\\
 % \verb|swedish|&support Swedish date format\\
@@ -495,6 +518,9 @@
 % \verb|inputlatex|& \TeX\ date input format\\
 % \verb|inputLaTeX|& \TeX\ date input format\\
 % \hline
+% \verb|cleanlook|&use ``clean look'' for English dates\\
+% \verb|nocleanlook|&don't use ``clean look'' for English dates\\
+% \hline
 % \end{tabular}
 % \end{minipage}
 % \end{table}
@@ -630,10 +656,11 @@
 %<english>\ProvidesFile{english.idf}
 %<french>\ProvidesFile{french.idf}
 %<german>\ProvidesFile{german.idf}
+%<italian>\ProvidesFile{italian.idf}
 %<norsk>\ProvidesFile{norsk.idf}
 %<swedish>\ProvidesFile{swedish.idf}
-%<isodate>  [2005/03/11  v2.27  Print dates with different formats (HH)]
-%<language>  [2005/03/11  v2.27  Language definitions for isodate package (HH)]
+%<isodate>  [2005/04/15  v2.28  Print dates with different formats (HH)]
+%<language>  [2005/04/15  v2.28  Language definitions for isodate package (HH)]
 %    \end{macrocode}
 % The package:
 %    \begin{macrocode}
@@ -662,6 +689,8 @@
 \DeclareOption{roman}{\AtEndOfPackage{\romandate}}
 \DeclareOption{shortRoman}{\AtEndOfPackage{\shortRomandate}}
 \DeclareOption{shortroman}{\AtEndOfPackage{\shortromandate}}
+\DeclareOption{cleanlook}{\AtEndOfPackage{\cleanlookdateon}}
+\DeclareOption{nocleanlook}{\AtEndOfPackage{\cleanlookdateoff}}
 %    \end{macrocode}
 % \changes{2.26}{2005/03/10}{Support different input formats
 %   containing slashes}%
@@ -678,7 +707,7 @@
 \DeclareOption{inputLaTeX}{\AtEndOfPackage{\dateinputformat{tex}}}
 %    \end{macrocode}
 % Declare the options for language support.
-% \changes{2.07}{2003/07/29}{Added Swedish language}%
+% \changes{2.07}{2003/07/29}{Add Swedish language}%
 % \changes{2.20}{2003/12/06}{Add Australian and New Zealand}%
 % \changes{2.24}{2005/02/17}{Add option frenchb}%
 % \changes{2.26}{2005/03/10}{Add option british}%
@@ -692,6 +721,7 @@
 \DeclareOption{french}{\input{french.idf}}
 \DeclareOption{frenchb}{\input{french.idf}}
 \DeclareOption{german}{\input{german.idf}}
+\DeclareOption{italian}{\input{italian.idf}}
 \DeclareOption{naustrian}{\input{german.idf}}
 \DeclareOption{newzealand}{\input{english.idf}}
 \DeclareOption{ngerman}{\input{german.idf}}
@@ -713,7 +743,7 @@
 %    \end{macrocode}
 % Set default option to \verb|orig|.
 %    \begin{macrocode}
-\ExecuteOptions{orig}
+\ExecuteOptions{orig,nocleanlook}
 %    \end{macrocode}
 % Process the options.
 %    \begin{macrocode}
@@ -1013,6 +1043,20 @@
 %    \end{macrocode}
 % \end{macro}
 % \end{macro}
+% \begin{macro}{\cleanlookdateoff}
+% \begin{macro}{\cleanlookdateon}
+% \changes{2.28}{2005/04/15}{Introduce option cleanlook for English
+%   date format}%
+% Switch on or off ``clean look'' for English dates.
+% Default is not to use ``clean look''.
+%    \begin{macrocode}
+\newif\ifiso@cleanlook
+\DeclareRobustCommand*\cleanlookdateon{\iso@cleanlooktrue}
+\DeclareRobustCommand*\cleanlookdateoff{\iso@cleanlookfalse}
+\cleanlookdateoff
+%    \end{macrocode}
+% \end{macro}
+% \end{macro}
 % \begin{macro}{\iso@printdate}
 % Defines the command \verb|iso@printdate| which takes three arguments 
 % (year, month, day) and prints the date by using the \cs{today} command.
@@ -1027,7 +1071,7 @@
     \@ifundefined{iso@printdate@\iso@languagename}{%
       \PackageWarning{isodate}{Language \iso@languagename\space unknown
         to isodate.\MessageBreak
-        Using default format.}%
+        Using default format}%
     }{}%
 %    \end{macrocode}
 % \changes{2.25}{2005/02/21}{Changed \cs{year}, \cs{month}, and
@@ -1237,7 +1281,8 @@
     \@ifundefined{iso@daterange@\iso@languagename}{%
       \PackageWarning{isodate}{Language \iso@languagename\space unknown
         to isodate.\MessageBreak
-        Using default date range with range sign --.}%
+        Using default date range\MessageBreak
+        with range sign --}%
         \expandafter\def\csname iso@printdate@\iso@languagename\endcsname{}%
 %    \end{macrocode}
 % \changes{2.25}{2005/02/21}{Fall-back format for unknown languages}%
@@ -1271,7 +1316,8 @@
     \@ifundefined{iso@daterange@\iso@languagename}{%
       \PackageWarning{isodate}{Language \iso@languagename\space unknown
         to isodate.\MessageBreak
-        Using default date range with range sign --.}%
+        Using default date range\MessageBreak
+        with range sign --}%
         \expandafter\def\csname iso@printdate@\iso@languagename\endcsname{}%
 %    \end{macrocode}
 % \changes{2.25}{2005/02/21}{Fall-back format for unknown languages}%
@@ -1305,7 +1351,8 @@
     \@ifundefined{iso@daterange@\iso@languagename}{%
       \PackageWarning{isodate}{Language \iso@languagename\space unknown
         to isodate.\MessageBreak
-        Using default date range with range sign --.}%
+        Using default date range\MessageBreak
+        with range sign --}%
         \expandafter\def\csname iso@printdate@\iso@languagename\endcsname{}%
 %    \end{macrocode}
 % \changes{2.26}{2005/03/10}{Support different input formats
@@ -1634,16 +1681,25 @@
 \typeout{Define commands for English date format}
 %    \end{macrocode}
 % \begin{macro}{\day@english}
+% \changes{2.28}{2005/04/15}{Introduce option cleanlook for English
+%   date format}%
 % Prints today's day for the original date format.
 %    \begin{macrocode}
-  \def\day@english{\ifcase\day\or
-    1st\or 2nd\or 3rd\or 4th\or 5th\or
-    6th\or 7th\or 8th\or 9th\or 10th\or
-    11th\or 12th\or 13th\or 14th\or 15th\or
-    16th\or 17th\or 18th\or 19th\or 20th\or
-    21st\or 22nd\or 23rd\or 24th\or 25th\or
-    26th\or 27th\or 28th\or 29th\or 30th\or
-    31st\fi}
+  \def\day@english{%
+    \ifiso@cleanlook
+      \day
+    \else
+      \ifcase\day\or
+        1st\or 2nd\or 3rd\or 4th\or 5th\or
+        6th\or 7th\or 8th\or 9th\or 10th\or
+        11th\or 12th\or 13th\or 14th\or 15th\or
+        16th\or 17th\or 18th\or 19th\or 20th\or
+        21st\or 22nd\or 23rd\or 24th\or 25th\or
+        26th\or 27th\or 28th\or 29th\or 30th\or
+        31st%
+      \fi
+    \fi
+  }
 %    \end{macrocode}
 % \end{macro}
 % \begin{macro}{\iso@printmonthday@english}
@@ -2519,6 +2575,119 @@
 %</german>
 %    \end{macrocode}
 %
+% \subsection{Language definition file italian.idf}
+% \changes{2.28}{2005/04/15}{Add Italian language by Philip Ratcliffe}%
+%
+% \begin{macro}{\iso@languageloaded}
+% Define the command \verb|\iso@languageloaded| in order to enable
+% \verb|isodate.sty| to determine if at least one language is loaded.
+%    \begin{macrocode}
+%<*italian>
+\let\iso@languageloaded\active
+\typeout{Define commands for Italian date format}
+%    \end{macrocode}
+% \end{macro}
+%    \begin{macrocode}
+\def\month@italian{\ifcase\month\or
+  gennaio\or febbraio\or marzo\or aprile\or maggio\or giugno\or
+  luglio\or agosto\or settembre\or ottobre\or novembre\or
+  dicembre\fi}
+%    \end{macrocode}
+%    \begin{macrocode}
+\def\iso@printmonthday@italian#1#2{%
+  \ifthenelse{\equal{\iso@dateformat}{numeric}\or%
+    \equal{\iso@dateformat}{short}}{%
+    \iso@printday{#2}/\iso@printmonth{#1}\ifiso@printyear/\fi}{%
+    \ifthenelse{\equal{\iso@dateformat}{iso}}{%
+      \ifiso@printyear\iso@isodash\fi\iso@printmonth{#1}%
+      \iso@isodash\iso@printday{#2}}{%
+      \ifthenelse{\equal{\iso@dateformat}{TeX}}{%
+        \ifiso@printyear/\fi\iso@printmonth{#1}/\iso@printday{#2}}{%
+        \ifthenelse{\equal{\iso@dateformat}{orig}\or
+                    \equal{\iso@dateformat}{shortorig}}{%
+          \begingroup
+          \edef\lday{#2}\edef\day{\lday}%
+          \edef\lmonth{#1}\def\month{\lmonth}%
+          \number\day\ifnum1=\day \noexpand\textordmasculine\fi~\month@italian%
+          \endgroup
+          }{}}}}%
+  }
+%    \end{macrocode}
+%    \begin{macrocode}
+\def\iso@printdate@italian#1#2#3{%
+  \ifthenelse{\equal{\iso@dateformat}{iso}\or%
+    \equal{\iso@dateformat}{TeX}}{%
+    \ifiso@printyear\iso@yearfour{\number#1}\fi}{}%
+  \iso@printmonthday@italian{\number#2}{\number#3}%
+  \ifiso@printyear
+    \ifthenelse{\equal{\iso@dateformat}{numeric}}{\iso@yearfour{\number#1}}{%
+      \ifthenelse{\equal{\iso@dateformat}{orig}}{~\iso@yearfour{\number#1}}{%
+        \ifthenelse{\equal{\iso@dateformat}{shortorig}}{%
+          ~\iso@twodigitsign\iso@yeartwo{\number#1}}{%
+          \ifthenelse{\equal{\iso@dateformat}{short}}{%
+            \iso@yeartwo{\number#1}}{}}}}%
+  \fi
+}
+%    \end{macrocode}
+%    \begin{macrocode}
+\def\iso@dateitalian{%
+  \def\today{\iso@printdate@italian{\year}{\month}{\day}}}%
+%    \end{macrocode}
+% \begin{macro}{\iso@daterange@...}
+% Define date-range commands for dialects.
+%    \begin{macrocode}
+  \expandafter\def\csname iso@daterange@\CurrentOption\endcsname{%
+    \iso@daterange@italian}%
+%    \end{macrocode}
+% \end{macro}
+%    \begin{macrocode}
+\def\iso@daterange@italian#1#2#3#4#5#6{%
+  \ifthenelse{\equal{\iso@dateformat}{iso}\or%
+              \equal{\iso@dateformat}{TeX}}{%
+    \csname iso@printdate@\iso@languagename\endcsname{#1}{#2}{#3}%
+    \iso@rangesign%
+    \ifthenelse{\equal{\number#1}{\number#4}}{%
+      \ifthenelse{\equal{\number#2}{\number#5}}{\iso@printday{#6}%
+        }{\iso@printmonthday@italian{#5}{#6}}}{%
+      \csname iso@printdate@\iso@languagename\endcsname{#4}{#5}{#6}}}{%
+%    \end{macrocode}
+%    \begin{macrocode}
+    \ifthenelse{\equal{\number#1}{\number#4}}{%
+      \ifthenelse{\equal{\number#2}{\number#5}}{%
+        \ifthenelse{\equal{\iso@dateformat}{orig}}{%
+          \begingroup
+            \edef\lday{#3}\edef\day{\lday}%
+            \number\day\ifnum1=\day \noexpand\textordmasculine\fi
+            \endgroup}{\iso@printday{#3}}%
+        }{\iso@printmonthday@italian{#2}{#3}}}{%
+      \csname iso@printdate@\iso@languagename\endcsname{#1}{#2}{#3}}%
+    \iso@rangesign\csname iso@printdate@\iso@languagename\endcsname{%
+      #4}{#5}{#6}%
+}{%
+    }%
+}
+%    \end{macrocode}
+%    \begin{macrocode}
+\expandafter\def\csname iso@rangesign@\CurrentOption\endcsname{~al~}
+%    \end{macrocode}
+% Define the language name that will the active language for isodate
+% if none of the packages babel.sty, german.sty, and ngerman.sty is
+% loaded and if this is the last language that is used for isodate.
+% If one of the above packages is used this definition will be
+% overridden by the command \verb|\languagename| that will always
+% return the current used language.
+%    \begin{macrocode}
+\def\iso@languagename{italian}%
+%    \end{macrocode}
+%    \begin{macrocode}
+\AtBeginDocument{%
+  \ifx\undefined\iso@dateitalian\else
+    \def\dateitalian{\iso@dateitalian}%
+  \fi
+}
+%</italian>
+%    \end{macrocode}
+%
 % \changes{2.02}{2001/04/30}{Added Norwegian language by Svend Tollak
 % Munkejord}
 % \subsection{Language definition file norsk.idf}
@@ -2709,7 +2878,7 @@
 %</norsk>
 %    \end{macrocode}
 %
-% \changes{2.07}{2003/07/29}{Added Swedish language by Christian
+% \changes{2.07}{2003/07/29}{Add Swedish language by Christian
 % Schlauer}
 % \subsection{Language definition file swedish.idf}
 % \changes{2.26}{2005/03/10}{Force year in four digits for long formats}%
diff --git a/Master/texmf-dist/source/latex/isodate/isodate.ins b/Master/texmf-dist/source/latex/isodate/isodate.ins
index d7e2099d71d..81aff73ea62 100644
--- a/Master/texmf-dist/source/latex/isodate/isodate.ins
+++ b/Master/texmf-dist/source/latex/isodate/isodate.ins
@@ -24,6 +24,7 @@
   \file{english.idf}{\from{isodate.dtx}{language,english}}%
   \file{french.idf}{\from{isodate.dtx}{language,french}}%
   \file{german.idf}{\from{isodate.dtx}{language,german}}%
+  \file{italian.idf}{\from{isodate.dtx}{language,italian}}%
   \file{norsk.idf}{\from{isodate.dtx}{language,norsk}}%
   \file{swedish.idf}{\from{isodate.dtx}{language,swedish}}%
   \file{isodateo.sty}{\from{isodateo.dtx}{package}}%