rm ccref, ccref.sty clash with computational-complexity

git-svn-id: svn://tug.org/texlive/trunk@60938 c570f23f-e606-0410-a88d-b1316a301751

9 files changed, 2 insertions, 842 deletions

diff --git a/Master/texmf-dist/doc/latex/ccref/LICENSE b/Master/texmf-dist/doc/latex/ccref/LICENSE
deleted file mode 100644
index 22443139013..00000000000
--- a/Master/texmf-dist/doc/latex/ccref/LICENSE
+++ /dev/null
@@ -1,416 +0,0 @@
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diff --git a/Master/texmf-dist/doc/latex/ccref/README.md b/Master/texmf-dist/doc/latex/ccref/README.md
deleted file mode 100644
index c2f084b5183..00000000000
--- a/Master/texmf-dist/doc/latex/ccref/README.md
+++ /dev/null
@@ -1,60 +0,0 @@
-<!-- Copyright (C) 2021 by Jinwen XU -->
-
-# ccref - cross referencing with proper definite articles
-
-"ccref" is a LaTeX package aimed at helping `\cref` addressing the definite articles properly (especially for the article contractions in many European languages).
-
-## Motivation
-
-By default, when using cleveref's `\cref` to reference theorem-like environments, the names do not contain definite articles. This may be acceptable for English, but certainly not good enough for languages such as French, Italian, Portuguese, Spanish, etc. -- in these cases there shall be grammatical errors and would give you a strong feeling that it is machine-generated.
-
-As an example, if we define the French names to be:
-```latex
-\crefname{theorem}{le théorème}{les théorèmes}
-\crefname{proposition}{la proposition}{les propositions}
-```
-Then when one writes (which means "*We can deduce this from ...*"):
-```latex
-On peut le déduire de \cref{thm1,thm2,prop3}.
-```
-the result would be:
-> On peut le déduire **de les** théorèmes 1 et 2 et **la** proposition 3.
-
-which is wrong, as the correct result should be:
-> On peut le déduire **des** théorèmes 1 et 2 et **de la** proposition 3.
-
-`\cref` would not be able to handle such cases correctly.
-
-## The solution
-
-Thus, it would be better to have a new command `\ccref[<prep>]{<labels>}`, and to use it like
-```
-\ccref[de]{thm1,thm2,prop3}
-```
-in order to get "*des théorèmes 1 et 2 et de la proposition 3*".
-
-# Usage
-
-Just load the package with
-```latex
-\usepackage{ccref}
-```
-> "ccref" uses "cleveref" internally, thus it should usually be placed at the last of your preamble.
-
-And then you can use the command `\ccref` as follows:
-- `\ccref[<prep>]{<labels>}`
-   - This will pass the preposition `<prep>` to the definite articles that follows. Its behavior depends on the current language (for example, in Spanish, `<prep>` is passed only to the first definite article, while in French it is passed to everyone).
-- `\ccref-[<prep>]{<labels>}` and `\ccref+[<prep>]{<labels>}`
-   - In case the automatic version does not meet your needs, here are two manual ones. The `-` version passes the preposition `<prep>` only to the first definite article, while the `+` version passes `<prep>` to every definite article.
-
-> There is also a stared version `\ccref*` for generating the same text but without hyperlinks.
-
-However, before using it, you should first define the `\crefname`s carefully. The definite article in `\crefname`s needs to be marked manually using `\ccmarkart`, for example:
-```latex
-\crefname{theorem}{\ccmarkart{le} théorème}{\ccmarkart{les} théorèmes}
-```
-
-
-# License
-
-This work is released under the LaTeX Project Public License, v1.3c or later.
diff --git a/Master/texmf-dist/doc/latex/ccref/ccref-doc.pdf b/Master/texmf-dist/doc/latex/ccref/ccref-doc.pdf
deleted file mode 100644
index 24a8277d3b5..00000000000
--- a/Master/texmf-dist/doc/latex/ccref/ccref-doc.pdf
+++ /dev/null
diff --git a/Master/texmf-dist/doc/latex/ccref/ccref-doc.tex b/Master/texmf-dist/doc/latex/ccref/ccref-doc.tex
deleted file mode 100644
index 368a4896ac8..00000000000
--- a/Master/texmf-dist/doc/latex/ccref/ccref-doc.tex
+++ /dev/null
@@ -1,208 +0,0 @@
-%! TEX program = xelatex
-\documentclass[classical]{einfart}
-
-\linenumbers
-
-\usepackage{ProjLib}
-
-%%================================
-%% For typesetting code
-%%================================
-\usepackage{listings}
-\definecolor{maintheme}{RGB}{70,130,180}
-\definecolor{forestgreen}{RGB}{21,122,81}
-\definecolor{lightergray}{gray}{0.99}
-\lstset{language=[LaTeX]TeX,
-    keywordstyle=\color{maintheme},
-    basicstyle=\ttfamily,
-    commentstyle=\color{forestgreen}\ttfamily,
-    stringstyle=\rmfamily,
-    showstringspaces=false,
-    breaklines=true,
-    frame=lines,
-    backgroundcolor=\color{lightergray},
-    flexiblecolumns=true,
-    escapeinside={(*}{*)},
-    % numbers=left,
-    numberstyle=\scriptsize, stepnumber=1, numbersep=5pt,
-    % firstnumber=last,
-}
-\providecommand{\meta}[1]{$\langle${\normalfont\itshape#1}$\rangle$}
-\lstset{moretexcs=%
-    {
-        cref,crefname,
-        ccref,ccmarkart,
-        selectlanguage,
-    }
-}
-\lstnewenvironment{code}%
-{\setstretch{1.07}\LocallyStopLineNumbers%
-\setkeys{lst}{columns=fullflexible,keepspaces=true}%
-}
-{\ResumeLineNumbers\vspace{-.5\baselineskip}}
-\lstnewenvironment{code*}%
-{\setstretch{1.07}\LocallyStopLineNumbers%
-\setkeys{lst}{numbers=left,columns=fullflexible,keepspaces=true}%
-}
-{\ResumeLineNumbers}
-
-%%================================
-%% tip
-%%================================
-\usepackage[many]{tcolorbox}
-\newenvironment{tip}[1][Tip]{%
-    \LocallyStopLineNumbers%
-    \begin{tcolorbox}[breakable,
-        enhanced,
-        width = \textwidth,
-        colback = paper, colbacktitle = paper,
-        colframe = gray!50, boxrule=0.2mm,
-        coltitle = black,
-        fonttitle = \sffamily,
-        attach boxed title to top left = {yshift=-\tcboxedtitleheight/2, xshift=.5cm},
-        boxed title style = {boxrule=0pt, colframe=paper},
-        before skip = 0.3cm,
-        after skip = 0.3cm,
-        top = 3mm,
-        bottom = 3mm,
-        title={\scshape\sffamily #1}]%
-}{\end{tcolorbox}\ResumeLineNumbers}
-
-%%================================
-%% demo
-%%================================
-\newenvironment{demo}{%
-    \LocallyStopLineNumbers%
-    \begin{tcolorbox}[enhanced jigsaw,pad at break*=1mm,breakable,
-        left=4mm,right=4mm,top=0.5mm,bottom=0mm,
-        colback=gray!5!paper,boxrule=0pt,frame hidden,
-        borderline west={1.5mm}{0mm}{gray!55!paper},arc=.7mm]%
-}{\end{tcolorbox}\ResumeLineNumbers}
-
-
-\newcommand{\ccrefpackage}{\textsf{ccref}}
-
-\begin{document}
-
-\title{\ccrefpackage{} - cross referencing with proper definite articles}
-\author{Jinwen XU}
-\thanks{Corresponding to: \texttt{\ccrefpackage{} 2021/10/30}}
-\date{October 2021, in Paris}
-
-\maketitle
-
-\begin{abstract}
-    \raggedleft
-    The package \ccrefpackage{} provides a command \lstinline|\ccref| parallel to \textsf{cleveref}'s \lstinline|\cref| for handling definite articles properly (especially for the article contractions in some European languages).
-\end{abstract}
-
-\section{The motivation}
-
-By default, with \textsf{cleveref}'s \lstinline|\cref| to reference theorem-like environments, the names do not contain definite articles. While this might be acceptable for English, it is certainly not good enough for languages such as French, Italian, Portuguese, Spanish, etc. -- in these cases there shall be grammatical errors and would give you a strong feeling that it is machine-generated.
-
-However, even if we manually add the definite articles to the names, there would still be other problems. As an example, if we define the French names to be:
-
-\begin{code}
-\crefname{theorem}{le théorème}{les théorèmes}
-\crefname{proposition}{la proposition}{les propositions}
-\end{code}
-
-then when one writes (which means ``\emph{We can deduce this from ...}'')
-
-\begin{code}
-On peut le déduire de \cref{thm1,thm2,prop3}.
-\end{code}
-
-the result would be:
-
-\begin{demo}
-    On peut le déduire \textbf{de les} théorèmes 1 et 2 et \textbf{la} proposition 3.
-\end{demo}
-
-which is wrong, as the correct result should be:
-
-\begin{demo}
-    On peut le déduire \textbf{des} théorèmes 1 et 2 et \textbf{de la} proposition 3.
-\end{demo}
-
-\lstinline|\cref| cannot handle such cases automatically --- and that is when \lstinline|\ccref| comes into play.
-
-
-\section{The usage}
-
-\subsection[How to load it]{How to load it\,?}
-
-Simply load the package with:
-
-\begin{code}
-\usepackage{ccref}
-\end{code}
-
-\begin{tip}
-    \begin{itemize}
-        \item Since \ccrefpackage{} uses \textsf{cleveref} internally, it should usually be placed at the last of your preamble, and notably, after \textsf{varioref} and \textsf{hyperref}.
-        \item To handle article contractions correctly, \lstinline|\ccref| shall detect the current language, thus you need to use packages such as \textsf{babel} or \textsf{polyglossia} to set your languages, and use commands like \lstinline|\selectlanguage| to select them appropriately.
-    \end{itemize}
-\end{tip}
-
-\subsection[How to use it]{How to use it\,?}
-
-Then you can use the command \lstinline|\ccref| as follows:
-\begin{itemize}
-    \item \lstinline|\ccref[|\meta{prep}\lstinline|]{|\meta{labels}\lstinline|}|
-    \begin{itemize}
-        \item This will pass the preposition \meta{prep} to the definite articles that follows. Its behavior depends on the current language (for example, in Spanish, \meta{prep} is passed only to the first definite article, while in French it is passed to everyone).
-    \end{itemize}
-    \item \lstinline|\ccref-[|\meta{prep}\lstinline|]{|\meta{labels}\lstinline|}| and \lstinline|\ccref+[|\meta{prep}\lstinline|]{|\meta{labels}\lstinline|}|
-    \begin{itemize}
-        \item In case the automatic version does not meet your needs, here are two manual ones. The \verb|-| version passes the preposition \meta{prep} only to the first definite article, while the \verb|+| version passes \meta{prep} to every definite article.
-    \end{itemize}
-\end{itemize}
-
-\begin{tip}
-    There is also a stared version \lstinline|\ccref*| for generating the same referencing text but without creating hyperlinks.
-\end{tip}
-
-However, before using it, you should first define the \lstinline|\crefname|s carefully. The definite article in \lstinline|\crefname|s needs to be marked manually using \lstinline|\ccmarkart|, for example:
-
-\begin{code}
-\crefname{theorem}{\ccmarkart{le} théorème}{\ccmarkart{les} théorèmes}
-\end{code}
-
-
-\section{Example}
-
-Let us come back to the example at the beginning, now you can do this:
-
-\begin{code}
-\crefname{theorem}{\ccmarkart{le} théorème}
-                  {\ccmarkart{les} théorèmes}
-\crefname{proposition}{\ccmarkart{la} proposition}
-                      {\ccmarkart{les} propositions}
-\end{code}
-
-And the sentence shall be written as:
-
-\begin{code}
-On peut le déduire \ccref[de]{thm1,thm2,prop3}.
-\end{code}
-
-which would result in (provided that you have done \lstinline|\selectlanguage{french}|):
-
-\begin{demo}
-    On peut le déduire \textbf{des} théorèmes 1 et 2 et \textbf{de la} proposition 3.
-\end{demo}
-
-Voilà !
-
-
-\section{Known issues}
-\begin{itemize}
-    \item \ccrefpackage{} currently only works for French, Italian, Portuguese (both European and Brazilian) and Spanish, certainly more would be added to this list.
-    \item The current mechanism does not work for German. However, the author has planed to adopt a more refined approach in later versions in order to support the various situations in German.
-    \item In case that the initial letter of \meta{prep} is capitalized, \ccrefpackage{} cannot yet handle the case changes automatically. However, this should be a rare occurrence.
-    \item The names of theorem-like environments are not provided --- for the moment you need to define them all by yourself. However, users are encouraged to use the \ProjLib{} toolkit, which already handles everything for you.
-\end{itemize}
-
-
-\end{document}
diff --git a/Master/texmf-dist/tex/latex/ccref/ccref.sty b/Master/texmf-dist/tex/latex/ccref/ccref.sty
deleted file mode 100644
index 4358237afa4..00000000000
--- a/Master/texmf-dist/tex/latex/ccref/ccref.sty
+++ /dev/null
@@ -1,156 +0,0 @@
-%%
-%% Copyright (C) 2021 by Jinwen XU
-%% -------------------------------
-%%
-%% This file may be distributed and/or modified under the conditions of
-%% the LaTeX Project Public License, either version 1.3c of this license
-%% or (at your option) any later version.  The latest version of this
-%% license is in:
-%%
-%%    http://www.latex-project.org/lppl.txt
-%%
-\NeedsTeXFormat{LaTeX2e}[2020-10-01]
-\ProvidesExplPackage
-  {ccref}
-  {2021/10/30}
-  {}
-  {Cross referencing with proper definite articles}
-\RequirePackage{cleveref}
-
-\tl_gset:Nn \g_ccref_prepf_tl {}
-\tl_gset:Nn \g_ccref_prep_tl {}
-
-\NewDocumentCommand{\ccref}{st-t+O{}m}{
-    \IfBooleanTF{ #2 }{
-        \tl_gset:Nn \g_ccref_prepf_tl { #4 }
-    }{
-        \IfBooleanTF{ #3 }{
-            \tl_gset:Nn \g_ccref_prep_tl { #4 }
-        }{
-            \str_case_e:nn { \ccref_prep_mode:nn } {
-                { - } { \tl_gset:Nn \g_ccref_prepf_tl { #4 } }
-                { + } { \tl_gset:Nn \g_ccref_prep_tl  { #4 } }
-            }
-        }
-    }
-    \IfBooleanTF{ #1 } { \cref*{#5} } { \cref{#5} }
-    \tl_gset:Nn \g_ccref_prep_tl {}
-}
-
-\NewDocumentCommand{\ccmarkart}{m}{
-    \ccref_contraction:nn { \tl_use:N \g_ccref_prep_tl }{
-        \ccref_contraction:nn { \tl_use:N \g_ccref_prepf_tl }{#1}
-    }
-    \tl_gset:Nn \g_ccref_prepf_tl {}
-}
-
-\cs_set:Npn \ccref_prep_mode:nn {
-    \str_case_e:nn { \languagename }
-    {
-        {french}        { + }
-        {italian}       { + }
-        {spanish}       { - }
-        {portuguese}    { + }
-        {brazilian}     { + }
-    }
-}
-
-\cs_set:Npn \ccref_contraction:nn #1#2 {
-    \str_if_eq:eeTF {#1} {} {#2} {
-        \str_case_e:nn { \languagename }
-        {
-            {french}{
-                \str_case_e:nnF {#1~#2} {
-                    {à~le}      {au}
-                    {à~la}      {à~la}
-                    {à~l'}      {à~l'}
-                    {à~les}     {aux}
-                    {de~le}     {du}
-                    {de~la}     {de~la}
-                    {de~l'}     {de~l'}
-                    {de~les}    {des}
-                }{#1~#2}
-            }
-            {italian}{
-                \str_case_e:nnF {#1~#2} {
-                    {a~il}      {al}
-                    {a~lo}      {allo}
-                    {a~l'}      {all'}
-                    {a~la}      {alla}
-                    {di~il}     {del}
-                    {di~lo}     {dello}
-                    {di~l'}     {dell'}
-                    {di~la}     {della}
-                    {da~il}     {dal}
-                    {da~lo}     {dallo}
-                    {da~l'}     {dall'}
-                    {da~la}     {dalla}
-                    {in~il}     {nel}
-                    {in~lo}     {nello}
-                    {in~l'}     {nell'}
-                    {in~la}     {nella}
-                    {su~il}     {sul}
-                    {su~lo}     {sullo}
-                    {su~l'}     {sull'}
-                    {su~la}     {sulla}
-                    {a~i}       {ai}
-                    {a~gli}     {agli}
-                    {a~le}      {alle}
-                    {di~i}      {dei}
-                    {di~gli}    {degli}
-                    {di~le}     {delle}
-                    {da~i}      {dai}
-                    {da~gli}    {dagli}
-                    {da~le}     {dalle}
-                    {in~i}      {nei}
-                    {in~gli}    {negli}
-                    {in~le}     {nelle}
-                    {su~i}      {sui}
-                    {su~gli}    {sugli}
-                    {su~le}     {sulle}
-                }{#1~#2}
-            }
-            {portuguese}{
-                \str_case_e:nnF {#1~#2} {
-                    {a~o}       {ao}
-                    {a~a}       {à}
-                    {a~os}      {aos}
-                    {a~as}      {às}
-                    {de~o}      {do}
-                    {de~a}      {da}
-                    {de~os}     {dos}
-                    {de~as}     {das}
-                    {em~o}      {no}
-                    {em~a}      {na}
-                    {em~os}     {nos}
-                    {em~as}     {nas}
-                }{#1~#2}
-            }
-            {brazilian}{
-                \str_case_e:nnF {#1~#2} {
-                    {a~o}       {ao}
-                    {a~a}       {à}
-                    {a~os}      {aos}
-                    {a~as}      {às}
-                    {de~o}      {do}
-                    {de~a}      {da}
-                    {de~os}     {dos}
-                    {de~as}     {das}
-                    {em~o}      {no}
-                    {em~a}      {na}
-                    {em~os}     {nos}
-                    {em~as}     {nas}
-                }{#1~#2}
-            }
-            {spanish}{
-                \str_case_e:nnF {#1~#2} {
-                    {a~el}      {al}
-                    {de~el}     {del}
-                }{#1~#2}
-            }
-        }
-    }
-}
-\endinput
-%%
-%% End of file `ccref.sty'.
diff --git a/Master/tlpkg/bin/tlpkg-ctan-check b/Master/tlpkg/bin/tlpkg-ctan-check
index e011543e681..f0145bb2d1f 100755
--- a/Master/tlpkg/bin/tlpkg-ctan-check
+++ b/Master/tlpkg/bin/tlpkg-ctan-check
@@ -160,7 +160,7 @@ my @TLP_working = qw(
     cascade cascadia-code cascadilla cases casyl
     catchfile catchfilebetweentags catcodes catechis catoptions causets
     cbcoptic cbfonts cbfonts-fd
-    cc-pl ccaption ccfonts ccicons cclicenses ccool ccref
+    cc-pl ccaption ccfonts ccicons cclicenses ccool
     cd cd-cover cdcmd cdpbundl
     cell cellprops cellspace celtic censor
     centeredline centerlastline cesenaexam
diff --git a/Master/tlpkg/libexec/ctan2tds b/Master/tlpkg/libexec/ctan2tds
index 4f09494dca1..ba96582efd6 100755
--- a/Master/tlpkg/libexec/ctan2tds
+++ b/Master/tlpkg/libexec/ctan2tds
@@ -259,6 +259,7 @@ chomp (my $ctan_root = `tlpkginfo --ctan-root`);
  'cbfonts',     "&MAKEflatten",
  'cc-pl',       "&MAKEflatten",
  'cchess',      "die 'skipping, noinfo license, old'",
+ 'ccref',	"die 'skipping, ccref.sty clash with computational-complexity'",
  'cdcmd',       "&MAKEflatten",
  'cdcover',     "die 'skipping, use cd-cover'",
  'cellular',    "die 'skipping, noinfo license, author deceased'",
diff --git a/Master/tlpkg/tlpsrc/ccref.tlpsrc b/Master/tlpkg/tlpsrc/ccref.tlpsrc
deleted file mode 100644
index e69de29bb2d..00000000000
--- a/Master/tlpkg/tlpsrc/ccref.tlpsrc
+++ /dev/null
diff --git a/Master/tlpkg/tlpsrc/collection-latexextra.tlpsrc b/Master/tlpkg/tlpsrc/collection-latexextra.tlpsrc
index 43e7618f00a..c3e2d623fc1 100644
--- a/Master/tlpkg/tlpsrc/collection-latexextra.tlpsrc
+++ b/Master/tlpkg/tlpsrc/collection-latexextra.tlpsrc
@@ -155,7 +155,6 @@ depend catoptions
 depend cbcoptic
 depend ccaption
 depend cclicenses
-depend ccref
 depend cd
 depend cd-cover
 depend cdcmd