texlive[51039] Master: proof-at-the-end (7may19)

[commits+karl at tug.org]

Revision: 51039
          http://tug.org/svn/texlive?view=revision&revision=51039
Author:   karl
Date:     2019-05-07 21:55:34 +0200 (Tue, 07 May 2019)
Log Message:
-----------
proof-at-the-end (7may19)

Modified Paths:
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    trunk/Master/tlpkg/bin/tlpkg-ctan-check
    trunk/Master/tlpkg/tlpsrc/collection-mathscience.tlpsrc

Added Paths:
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    trunk/Master/texmf-dist/doc/latex/proof-at-the-end/
    trunk/Master/texmf-dist/doc/latex/proof-at-the-end/README.md
    trunk/Master/texmf-dist/doc/latex/proof-at-the-end/proof-at-the-end.pdf
    trunk/Master/texmf-dist/doc/latex/proof-at-the-end/proof-at-the-end_demo.pdf
    trunk/Master/texmf-dist/source/latex/proof-at-the-end/
    trunk/Master/texmf-dist/source/latex/proof-at-the-end/proof-at-the-end.dtx
    trunk/Master/texmf-dist/source/latex/proof-at-the-end/proof-at-the-end.ins
    trunk/Master/texmf-dist/tex/latex/proof-at-the-end/
    trunk/Master/texmf-dist/tex/latex/proof-at-the-end/proof-at-the-end.sty
    trunk/Master/tlpkg/tlpsrc/proof-at-the-end.tlpsrc

Added: trunk/Master/texmf-dist/doc/latex/proof-at-the-end/README.md
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--- trunk/Master/texmf-dist/doc/latex/proof-at-the-end/README.md	                        (rev 0)
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+# Proof-at-the-end, or how to move proofs in appendix in LaTeX
+
+## Introduction
+
+This package aims to provide a way to easily move proofs in the appendix. You can:
+
+- Move proofs in different places/sections by giving different "categories" to the theorems
+- Create links from theorem to proof, and from proof to theorem
+- Restate the theorem in appendix (or before)
+- Keep the proof in the main body like normal theorems by just adding with just one keyword
+- Duplicate the proof in appendix and in the current section, practical to use synctex during the proof writting
+- Add comments that would appear only in the appendix (or in both body and appendix)
+- Move both the theorem and the proof completely in appendix
+- Easily change the defaults, and create your own styles/environments
+- Include sketch of proof in the main text, and full proof in appendix
+- Change the text of the link, for example to translate into another language
+- Have a nice environment-based commands in order to mimic the usual theorem/proof structure.
+
+
+NB: This project is hosted on github at [https://github.com/leo-colisson/proof-at-the-end](https://github.com/leo-colisson/proof-at-the-end) . Feel free to contribute, report bugs, or read/copy-paste the documentation/examples from there.
+
+Disclaimer: This package is still in beta and not considered as stable.
+
+This package is licensed under LPPL v1.3.
+
+## Demo ##
+
+If you just want to see an example of what you can do, you can directly open the file `demo.pdf` (also available online at [https://github.com/leo-colisson/proof-at-the-end/raw/master/demo.pdf](https://github.com/leo-colisson/proof-at-the-end/raw/master/demo.pdf)) to see what is possible, or generate it with
+
+```bash
+git clone https://github.com/leo-colisson/proof-at-the-end.git
+pdflatex demo.tex && pdflatex demo.tex
+```
+
+## Quickstart ##
+
+### Install ###
+
+If your CTAN distribution is recent enough, you have nothing to do. Otherwise if it's not yet in your CTAN distribution, first download the `proof-at-the-end.sty` file and insert it in the root of your project with the following commands on unix (you can also clone this repository if you prefer, or just manually download or copy/paste the files on Windows). It also requires a recent version of xparse, so for simplicity we included the sty file of xparse in this repository as well:
+
+```bash
+cd <your project>
+repopratend="https://raw.githubusercontent.com/leo-colisson/proof-at-the-end"
+wget ${repopratend}/master/proof-at-the-end.sty
+wget ${repopratend}/master/xparse.sty
+```
+
+That's all!
+
+### Use in your project ###
+
+Now, you can load the library in your project by simply using:
+
+```latex
+\usepackage{proof-at-the-end}
+```
+
+Then, you can configure your theorem/lemma/... environments as usual, by using any counter you like...:
+
+```latex
+\usepackage{amssymb, amsthm, amsmath}
+% Theorems
+\newtheorem{thm}{Theorem}[section]
+\newtheorem*{thm*}{Theorem}
+\providecommand*\thmautorefname{Theorem}
+% Lemmata
+\newtheorem{lemma}[thm]{Lemma}
+\newtheorem*{lemma*}{Lemma}
+\providecommand*\lemmaautorefname{Lemma}
+```
+
+And inside your document, you can use the following syntax to create a new theorem:
+
+```latex
+\begin{theoremEnd}[OPTIONS]{THEOREM ENVIRONMENT}[OPTIONAL TITLE]
+    YOUR THEOREM, with eventually labels like \label{thm:OPTIONAL LABEL}
+\end{theoremEnd}
+\begin{proofEnd} %% Optional environment
+    YOUR (OPTIONAL) PROOF
+\end{proofEnd}
+```
+
+For example:
+
+```latex
+\begin{theoremEnd}{thm}[Yes I can have a title]
+  \label{thm:ilikelabels}
+  Creating a new theorem is easy
+\end{theoremEnd}
+\begin{proofEnd}
+  You want a proof? Here is it!
+\end{proofEnd}
+```
+
+And put in the place where you would like to display the theorem the following code:
+
+```latex
+\printProofs
+```
+
+If you would like to display a lemma instead, just change `{thm}` into `{lemma}`, or into any other theorem environment you defined! You can now compile safely your document ;)
+
+NB: if you want to make sure all the references are linked correctly, make sure to compile twice the document!
+
+
+Isn't it simple ?
+
+## Use cases
+
+### Configuration and how to use and create styles ###
+
+You can very easily configure this package, and choose how each theorem/proof must be displayed by providing a value in `OPTIONS`. For example, if you would like to keep the proof of a theorem in the main text like any normal theorem, use the `normal` option:
+
+```latex
+\begin{theoremEnd}[normal]{thm}[A title]
+  You can easily turn a theorem back into a normal theorem!
+\end{theoremEnd}
+\begin{proofEnd}
+  And keep the proof with you!
+\end{proofEnd}
+```
+
+The options are in fact a set of keys/values, thanks to `pgfkeys`. So you can combine them with comma separated list like that (order matters, as the right-most values may overwrite configuration set by left-most values):
+
+```latex
+\begin{theoremEnd}[proof at the end,
+                   no link to proof,
+                   text proof={Difficult proof}
+                  ]{thm}[A title]
+  Each theorem can have a custom configuration!
+\end{theoremEnd}
+\begin{proofEnd}
+  Quite practical, isn't it?
+\end{proofEnd}
+```
+
+You can easily create your own styles like that:
+
+```latex
+\pgfkeys{/prAtEnd/my great style/.style={
+    proot at the end,
+    no link to proof,
+    text proof={Difficult proof},
+  }
+}
+```
+
+You can also change the default configuration when you load the package by nesting the configuration into a `conf` key:
+
+```latex
+\usepackage[conf={normal, one big link}]{proof-at-the-end}
+```
+
+Note however that for now it is *not* possible to use macros directly inside the options when you load the package, so if you need to use more complicated configuration, you can overwrite the `global custom defaults` style for global configuration, and the `local custom defaults` style for local configuration (useful for example if you want to define a category for a single section):
+
+```latex
+\pgfkeys{/prAtEnd/global custom defaults/.style={
+    one big link={Go to proof on page~\pageref*{proof:prAtEnd\pratendcountercurrent}}
+  }
+}
+```
+
+and for local configuration:
+```latex
+\pgfkeys{/prAtEnd/local custom defaults/.style={
+    category=greattheorem
+  }
+}
+```
+
+Finally, it can be practical to define custom environments to avoid typing always `theoremEnd`:
+
+```latex
+\NewDocumentEnvironment{thmE}{O{}O{}+b}{%
+  \begin{theoremEnd}[normal,#2]{thm}[#1]%
+    #3%
+  \end{theoremEnd}%
+}
+\NewDocumentEnvironment{proofE}{O{}+b}{%
+  \begin{proofEnd}[#1]%
+    #2%
+  \end{proofEnd}%
+}
+```
+That you could use like that:
+
+```latex
+\begin{thmE}[Title]
+  Here is a normal theorem with the proof in the main text.
+\end{thmE}
+\begin{proofE}
+  The (optional) proof
+\end{proofE}
+  
+\begin{thmE}[Title][end]
+  Here is a theorem whose proof goes to the end.
+\end{thmE}
+\begin{proofE}
+  The proof
+\end{proofE}
+
+\begin{thmE}[Title][all end]
+  Here is a theorem that goes with the proof at the end.
+\end{thmE}
+\begin{proofE}
+  The proof
+\end{proofE}
+```
+
+Note also that it is also possible to give options to the `proofEnd` environment, but it is usually useless, as it will automatically pick the parameters from the last `theoremEnd` environment. However, if for some reasons you want to change the options of the proof only, you can do it, but do it as your own risks ;)
+
+### Usual styles ###
+
+We predefined some pretty common styles/options. The full list is at the end of this document, but here is a list of the most practical ones:
+
+- `normal`: turn the theorem into a "normal" theorem, with the proof in the main text and nothing in appendix
+- `category=yourowncategory`: change the category of the theorem (see next sub-section)
+- `end`: put the proof in appendix
+- `all end`: put both the theorem and the proof in appendix
+- `debug`: make sure the proof is written in the main text as well. Practical when you write the proof to be able to use synctex (if you use synctex with the proof in appendix, your will be unfortunately moved to a temporary file that this library is using... so **make sure you don't modify the files named like `prattheenddefaultcategory.tex` or all your changes will be lost at the next compilation**!).
+- `one big link`: if you prefer to have a single big link instead of two links (one for the proof one for the page)
+- `one big link translated=Your translation`: to change/translate the text of the link easily
+- `text proof translated=Your translation`: to change/translate the text of the proof at the end easily
+- `global custom defaults`: empty style that you can modify to change the configuration (globally)
+- `local custom defaults`: empty style that you can modify to change the configuration (locally). Practical to set a category for a single section.
+
+### Categories, or how to move proofs in different sections ###
+
+Let's imagine that you have some proofs that are easy to do, and some proofs that are long but interesting. You may want to put the easy proofs in a different place that the long proofs. It is super easy to do, you just need to give a category name to the option `category` like here:
+
+```latex
+\begin{theoremEnd}[category=mylongproofs]{thm}[A title]
+  You can easily change the place of the proofs
+\end{theoremEnd}
+\begin{proofEnd}
+  Just use a different category name!
+\end{proofEnd}
+```
+
+and give in the section where you would like to display the proofs the code this category name to `\printProofs`:
+
+```latex
+\printProofs[mylongproofs]
+```
+
+### Comments ###
+
+You can also move some text in the appendix by using:
+
+```latex
+\textEnd{You text that should go in appendix}
+```
+    
+You can also give it a category as explained above, or configure it to be displayed in both the main text and at the end of the file with:
+
+```latex
+\textEnd[both]{I am a comment that is written in both the main text
+and the appendix}
+```
+
+You can also use the environment notation like that:
+
+```latex
+\begin{textAtEnd}[options]
+  You can also use the environment syntax.
+\end{textAtEnd}
+```
+
+### Restate a theorem ###
+
+It is easy to restate a theorem in the appendix, to have both the theorem in the main text and in the appendix: just use the option `restate`:
+
+```latex
+\begin{theoremEnd}[end, restate]{thm}[A title]
+  This theorem will be displayed both in main text and appendix.
+\end{theoremEnd}
+\begin{proofEnd}
+  Just use restate option.
+\end{proofEnd}
+```
+
+You can also use the option `restate command=yourcustomcommand` in order to create a macro `\yourcustomcommand` that will restate the theorem wherever you want (but after the definition).
+
+If you want to (re)state a theorem *before* its definition (say in the introduction), there is also a special environment `theoremEndRestateBefore` that requires a (unique) custom name that you need to provide also later on in place of the real theorem with the option `restated before`:
+
+```latex
+\section{Introduction}
+\begin{theoremEndRestateBefore}{thm}[Title]{anamethatisusedtorestate}
+  It is possible to state the theorem before
+  in the introduction, and restate it later
+\end{theoremEndRestateBefore}
+
+\section{Real definition}
+\begin{theoremEnd}[restated before]{thm}
+  anamethatisusedtorestate
+\end{theoremEnd}
+\begin{proofEnd}
+  Proof of the theorem, put in place of the theorem the unique name
+\end{proofEnd}
+```
+
+### Translate the links ###
+
+The more powerful way to change the text of the links is to redefine `text link` and `text proof` (see section List of options for more details). However we defined also some easy way to redefine the text using `one big link translated` and `text proof translated`. For example, to create your `french` style you can do:
+
+```latex
+\pgfkeys{/prAtEnd/french/.style={
+    one big link translated={Voir preuve page},
+    text proof translated={Preuve du}
+  }
+}
+```
+
+### Write a sketch of proof in the main text ###
+
+You can include a sketch of proof in the main text by simply adding a proof in between `theoremEnd` and `proofEnd`. An alias option `see full proof` can also be used to change the link into "See full proof on page X":
+
+```latex
+\begin{theoremEnd}[see full proof]{thm}
+  I can also write a sketch of proof, and put the full proof in appendix.
+\end{theoremEnd}
+\begin{proof}
+  Hint: look at the alias options.
+\end{proof}
+\begin{proofEnd}
+  You just use ``see full proof'' as an option
+\end{proofEnd}
+```
+
+## List of options ##
+
+Here is the list of fundamental options supported. Most options have a `no` version, with `no ` written before. Note that you may prefer to use directly the alias/styles (see next paragraph) as the options listed here are quite fundamental and atomic.
+
+- `category`: category of the proof (if you want to put proofs at several places), can be anything
+- `proof here`/`no proof here`: put (or not) the proof in the main text
+- `proof end`/`no proof end`: display the proof in appendix
+- `restate`/`no restate`: restate the theorem in appendix
+- `link to proof`/`no link to proof`: Display a link to the proof in the main text
+- `opt all end`/`no opt all end`: put the theorem and proof only in appendix. You may prefer the alias `all end`, that also makes sure that the proof is indeed displayed in appendix.
+- `text link`: text of the link to the proof, defaults to
+
+  `{See \hyperref[proof:prAtEnd\pratendcountercurrent]{proof} on page~\pageref{proof:prAtEnd\pratendcountercurrent}}`
+- `text proof`: text displayed in place of "Proof" in the appendix. Defaults to `{Proof of \string\autoref{thm:prAtEnd\pratendcountercurrent}}`
+- `restate command`: name of a unique macro (without backslash) that will be defined as an alias to restate the theorem wherever you want
+- `restated before`: if the theorems has been stated before (with `\theoremProofEndRestateBefore`), then we just need to put the restate command in place of the theorem, and enable this option
+- `both`/`no both`: only for `\textInAppendix`, specifies that the text must be present in both the main text and the appendix.
+
+Here are all the alias/styles (you can create you own as well), they are practical to quickly define a behaviours, but are made of the basic options listed above:
+
+- `normal`: like a 'normal' theorem, without any proof in the appendix, and with a proof displayed in the main text. Shortcut for `proof here, no all end, no proof end, no link to proof, no restate, no both`.
+- `end`: theorems whose proof need to go in the appendix. Shorcut for `proof at the end, link to proof`.
+- `all end`: makes sure both the theorem and the proof are in appendix. Alias of `end, opt all end`.
+- `proof at the end`: theorems whose proof need to go in the appendix contrary to `end` it does not make sure that there is a link to the proof.  Shorcut for `no proof here, no all end, proof end, no both`.
+- `debug`: make sure the proof is written in the main text as well (alias of `proof here, no opt all end`), it is quite practical to use when you write a proof to be able to use synctex features to move between the pdf and the file.
+- `no link to theorem`: Remove the link from the proof to the theorem, alias of `text proof={\proofname}`
+- `stared` (or `no number`): when you use the stared version of a theorem you don't have any number, so autoref fails to write a nice link to the theorem. This option changes the text of "Proof", by keeping the link but writting only `Proof`. Equivalent to `text proof={\string\mbox{\string\hyperref[thm:prAtEnd\pratendcountercurrent]{\proofname}}}`
+- `see full proof`: useful when you want to write in the main text only a sketch of proof, this alias writes a link `See full proof on page X`. Equivalent to `text link={See \hyperref[proof:prAtEnd\pratendcountercurrent]{full proof} on page~\pageref{proof:prAtEnd\pratendcountercurrent}}`
+- `one big link`: instead of two links, one for page, one for proof, put just one link around everything. It can also accept an optional argument which will be the text of the link, like `one big link=Go to the proof`. The default value is `See proof on page~\pageref*{proof:prAtEnd\pratendcountercurrent}`.
+- `one big link translated`: This is like `one big link`, but automatically add the page at the end (and a big link around). Practical to quickly define a translation like `one big link translated=Voir preuve page`. See also `text proof translated`.
+- `default text link`: default text for the link to the proof, equivalent of `text link={See \hyperref[proof:prAtEnd\pratendcountercurrent]{proof} on page~\pageref{proof:prAtEnd\pratendcountercurrent}}`
+- `default text proof`: default text for the proof in appendix, equivalent of `text proof={Proof of \string\autoref{thm:prAtEnd\pratendcountercurrent}}`
+- `text proof translated`: like `default text proof`, but takes one argument and use it instead of `Proof of`. Example: `text proof translated={Preuve du}`
+- `bare defaults`: default style that is loaded before anything else that configure by default a link to the proof, put the proof in appendix, use the category `defaultcategory`. It is an alias of `end, link to proof, no restate,category=defaultcategory, default text link,default text proof,restate command=pratenddummymacro`.
+- `configuration options`: style that contains the options used to load the package. It is called right after `bare defaults`. Note that you cannot insert macro in the options, overwrite `global custom defaults` instead
+- `global custom defaults`: empty style that you can overwrite to change the global defaults
+- `local custom defaults`: empty style that you can overwrite to change the "local" defaults, like category
+- `all defaults`: all the defaults, equivalent of `bare defaults, configuration options, global custom defaults, local custom defaults`
+
+
+## Contributions ##
+
+Feel free to contribute, report bugs, and send pull requests on the github repository  [https://github.com/leo-colisson/proof-at-the-end](https://github.com/leo-colisson/proof-at-the-end) !
+
+NB: the documentation is generated from the Markdown file `README.md` thanks to pandoc. These commands may help you:
+```bash
+%% Compile the demo
+make demo
+%% Clean the project
+make clean
+%% Generate the documentation
+make doc
+%% Generate a package for CTAN
+make package
+```


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--- trunk/Master/texmf-dist/doc/latex/proof-at-the-end/proof-at-the-end.pdf	2019-05-07 19:54:40 UTC (rev 51038)
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--- trunk/Master/texmf-dist/doc/latex/proof-at-the-end/proof-at-the-end_demo.pdf	2019-05-07 19:54:40 UTC (rev 51038)
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--- trunk/Master/texmf-dist/source/latex/proof-at-the-end/proof-at-the-end.dtx	                        (rev 0)
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+%\iffalse
+% proof-at-the-end.dtx generated using makedtx version 1.2 (c) Nicola Talbot
+% Command line args:
+%   -author "Léo Colisson"
+%   -src "proof-at-the-end\.sty=>proof-at-the-end.sty"
+%   -doc "../doc/proof-at-the-end_doc.tex"
+%   -dir "/home/leo/Documents/Work_in_progress_Git/proof-at-the-end/"
+%   proof-at-the-end
+% Created on 2019/5/7 12:29
+%\fi
+%\iffalse
+%<*package>
+%% \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         \~}
+%</package>
+%\fi
+% \iffalse
+% Doc-Source file to use with LaTeX2e
+% Copyright (C) 2019 Léo Colisson, all rights reserved.
+% \fi
+% \iffalse
+%<*driver>
+\PassOptionsToPackage{unicode=true}{hyperref} % options for packages loaded elsewhere
+\PassOptionsToPackage{hyphens}{url}
+%
+\documentclass[
+]{article}
+\usepackage{lmodern}
+\usepackage{amssymb,amsmath}
+\usepackage{ifxetex,ifluatex}
+\ifnum 0\ifxetex 1\fi\ifluatex 1\fi=0 % if pdftex
+  \usepackage[T1]{fontenc}
+  \usepackage[utf8]{inputenc}
+  \usepackage{textcomp} % provides euro and other symbols
+\else % if luatex or xelatex
+  \usepackage{unicode-math}
+  \defaultfontfeatures{Scale=MatchLowercase}
+  \defaultfontfeatures[\rmfamily]{Ligatures=TeX,Scale=1}
+\fi
+% use upquote if available, for straight quotes in verbatim environments
+\IfFileExists{upquote.sty}{\usepackage{upquote}}{}
+\IfFileExists{microtype.sty}{% use microtype if available
+  \usepackage[]{microtype}
+  \UseMicrotypeSet[protrusion]{basicmath} % disable protrusion for tt fonts
+}{}
+\makeatletter
+\@ifundefined{KOMAClassName}{% if non-KOMA class
+  \IfFileExists{parskip.sty}{%
+    \usepackage{parskip}
+  }{% else
+    \setlength{\parindent}{0pt}
+    \setlength{\parskip}{6pt plus 2pt minus 1pt}}
+}{% if KOMA class
+  \KOMAoptions{parskip=half}}
+\makeatother
+\usepackage{xcolor}
+\IfFileExists{xurl.sty}{\usepackage{xurl}}{} % add URL line breaks if available
+\IfFileExists{bookmark.sty}{\usepackage{bookmark}}{\usepackage{hyperref}}
+\hypersetup{
+  pdftitle={Proof-at-the-end, or how to move proofs in appendix in LaTeX},
+  pdfauthor={Léo Colisson},
+  pdfborder={0 0 0},
+  breaklinks=true}
+\urlstyle{same}  % don't use monospace font for urls
+\usepackage{color}
+\usepackage{fancyvrb}
+\newcommand{\VerbBar}{|}
+\newcommand{\VERB}{\Verb[commandchars=\\\{\}]}
+\DefineVerbatimEnvironment{Highlighting}{Verbatim}{commandchars=\\\{\}}
+% Add ',fontsize=\small' for more characters per line
+\newenvironment{Shaded}{}{}
+\newcommand{\AlertTok}[1]{\textcolor[rgb]{1.00,0.00,0.00}{\textbf{#1}}}
+\newcommand{\AnnotationTok}[1]{\textcolor[rgb]{0.38,0.63,0.69}{\textbf{\textit{#1}}}}
+\newcommand{\AttributeTok}[1]{\textcolor[rgb]{0.49,0.56,0.16}{#1}}
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+\newcommand{\DocumentationTok}[1]{\textcolor[rgb]{0.73,0.13,0.13}{\textit{#1}}}
+\newcommand{\ErrorTok}[1]{\textcolor[rgb]{1.00,0.00,0.00}{\textbf{#1}}}
+\newcommand{\ExtensionTok}[1]{#1}
+\newcommand{\FloatTok}[1]{\textcolor[rgb]{0.25,0.63,0.44}{#1}}
+\newcommand{\FunctionTok}[1]{\textcolor[rgb]{0.02,0.16,0.49}{#1}}
+\newcommand{\ImportTok}[1]{#1}
+\newcommand{\InformationTok}[1]{\textcolor[rgb]{0.38,0.63,0.69}{\textbf{\textit{#1}}}}
+\newcommand{\KeywordTok}[1]{\textcolor[rgb]{0.00,0.44,0.13}{\textbf{#1}}}
+\newcommand{\NormalTok}[1]{#1}
+\newcommand{\OperatorTok}[1]{\textcolor[rgb]{0.40,0.40,0.40}{#1}}
+\newcommand{\OtherTok}[1]{\textcolor[rgb]{0.00,0.44,0.13}{#1}}
+\newcommand{\PreprocessorTok}[1]{\textcolor[rgb]{0.74,0.48,0.00}{#1}}
+\newcommand{\RegionMarkerTok}[1]{#1}
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+\newcommand{\StringTok}[1]{\textcolor[rgb]{0.25,0.44,0.63}{#1}}
+\newcommand{\VariableTok}[1]{\textcolor[rgb]{0.10,0.09,0.49}{#1}}
+\newcommand{\VerbatimStringTok}[1]{\textcolor[rgb]{0.25,0.44,0.63}{#1}}
+\newcommand{\WarningTok}[1]{\textcolor[rgb]{0.38,0.63,0.69}{\textbf{\textit{#1}}}}
+\setlength{\emergencystretch}{3em}  % prevent overfull lines
+\providecommand{\tightlist}{%
+  \setlength{\itemsep}{0pt}\setlength{\parskip}{0pt}}
+\setcounter{secnumdepth}{5}
+% Redefines (sub)paragraphs to behave more like sections
+\ifx\paragraph\undefined\else
+  \let\oldparagraph\paragraph
+  \renewcommand{\paragraph}[1]{\oldparagraph{#1}\mbox{}}
+\fi
+\ifx\subparagraph\undefined\else
+  \let\oldsubparagraph\subparagraph
+  \renewcommand{\subparagraph}[1]{\oldsubparagraph{#1}\mbox{}}
+\fi
+
+% set default figure placement to htbp
+\makeatletter
+\def\fps at figure{htbp}
+\makeatother
+
+
+\title{Proof-at-the-end, or how to move proofs in appendix in LaTeX}
+\author{Léo Colisson}
+\date{}
+
+\begin{document}
+\DocInput{proof-at-the-end.dtx}
+\end{document}
+%</driver>
+%\fi
+%\maketitle
+%
+%{
+%\setcounter{tocdepth}{3}
+%\tableofcontents
+%}
+%\hypertarget{introduction}{%
+%\section{Introduction}\label{introduction}}
+%
+%This package aims to provide a way to easily move proofs in the
+%appendix. You can:
+%
+%\begin{itemize}
+%\tightlist
+%\item
+%  Move proofs in different places/sections by giving different
+%  ``categories'' to the theorems
+%\item
+%  Create links from theorem to proof, and from proof to theorem
+%\item
+%  Restate the theorem in appendix (or before)
+%\item
+%  Keep the proof in the main body like normal theorems by just adding
+%  with just one keyword
+%\item
+%  Duplicate the proof in appendix and in the current section, practical
+%  to use synctex during the proof writting
+%\item
+%  Add comments that would appear only in the appendix (or in both body
+%  and appendix)
+%\item
+%  Move both the theorem and the proof completely in appendix
+%\item
+%  Easily change the defaults, and create your own styles/environments
+%\item
+%  Include sketch of proof in the main text, and full proof in appendix
+%\item
+%  Change the text of the link, for example to translate into another
+%  language
+%\item
+%  Have a nice environment-based commands in order to mimic the usual
+%  theorem/proof structure.
+%\end{itemize}
+%
+%NB: This project is hosted on github at
+%\url{https://github.com/leo-colisson/proof-at-the-end} . Feel free to
+%contribute, report bugs, or read/copy-paste the documentation/examples
+%from there.
+%
+%Disclaimer: This package is still in beta and not considered as stable.
+%
+%This package is licensed under LPPL v1.3.
+%
+%\hypertarget{demo}{%
+%\section{Demo}\label{demo}}
+%
+%If you just want to see an example of what you can do, you can directly
+%open the file \texttt{demo.pdf} (also available online at
+%\url{https://github.com/leo-colisson/proof-at-the-end/raw/master/demo.pdf})
+%to see what is possible, or generate it with
+%
+%\begin{Shaded}
+%\begin{Highlighting}[]
+%\FunctionTok{git}\NormalTok{ clone https://github.com/leo-colisson/proof-at-the-end.git}
+%\ExtensionTok{pdflatex}\NormalTok{ demo.tex }\KeywordTok{&&} \ExtensionTok{pdflatex}\NormalTok{ demo.tex}
+%\end{Highlighting}
+%\end{Shaded}
+%
+%\hypertarget{quickstart}{%
+%\section{Quickstart}\label{quickstart}}
+%
+%\hypertarget{install}{%
+%\subsection{Install}\label{install}}
+%
+%If your CTAN distribution is recent enough, you have nothing to do.
+%Otherwise if it's not yet in your CTAN distribution, first download the
+%\texttt{proof-at-the-end.sty} file and insert it in the root of your
+%project with the following commands on unix (you can also clone this
+%repository if you prefer, or just manually download or copy/paste the
+%files on Windows). It also requires a recent version of xparse, so for
+%simplicity we included the sty file of xparse in this repository as
+%well:
+%
+%\begin{Shaded}
+%\begin{Highlighting}[]
+%\BuiltInTok{cd} \OperatorTok{<}\NormalTok{your project}\OperatorTok{>}
+%\VariableTok{repopratend=}\StringTok{"https://raw.githubusercontent.com/leo-colisson/proof-at-the-end"}
+%\FunctionTok{wget} \VariableTok{$\{repopratend\}}\NormalTok{/master/proof-at-the-end.sty}
+%\FunctionTok{wget} \VariableTok{$\{repopratend\}}\NormalTok{/master/xparse.sty}
+%\end{Highlighting}
+%\end{Shaded}
+%
+%That's all!
+%
+%\hypertarget{use-in-your-project}{%
+%\subsection{Use in your project}\label{use-in-your-project}}
+%
+%Now, you can load the library in your project by simply using:
+%
+%\begin{Shaded}
+%\begin{Highlighting}[]
+%\BuiltInTok{\textbackslash{}usepackage}\NormalTok{\{}\ExtensionTok{proof-at-the-end}\NormalTok{\}}
+%\end{Highlighting}
+%\end{Shaded}
+%
+%Then, you can configure your theorem/lemma/\ldots{} environments as
+%usual, by using any counter you like\ldots{}:
+%
+%\begin{Shaded}
+%\begin{Highlighting}[]
+%\BuiltInTok{\textbackslash{}usepackage}\NormalTok{\{}\ExtensionTok{amssymb, amsthm, amsmath}\NormalTok{\}}
+%\CommentTok{% Theorems}
+%\FunctionTok{\textbackslash{}newtheorem}\NormalTok{\{thm\}\{Theorem\}[section]}
+%\FunctionTok{\textbackslash{}newtheorem}\NormalTok{*\{thm*\}\{Theorem\}}
+%\FunctionTok{\textbackslash{}providecommand}\NormalTok{*}\FunctionTok{\textbackslash{}thmautorefname}\NormalTok{\{Theorem\}}
+%\CommentTok{% Lemmata}
+%\FunctionTok{\textbackslash{}newtheorem}\NormalTok{\{lemma\}[thm]\{Lemma\}}
+%\FunctionTok{\textbackslash{}newtheorem}\NormalTok{*\{lemma*\}\{Lemma\}}
+%\FunctionTok{\textbackslash{}providecommand}\NormalTok{*}\FunctionTok{\textbackslash{}lemmaautorefname}\NormalTok{\{Lemma\}}
+%\end{Highlighting}
+%\end{Shaded}
+%
+%And inside your document, you can use the following syntax to create a
+%new theorem:
+%
+%\begin{Shaded}
+%\begin{Highlighting}[]
+%\KeywordTok{\textbackslash{}begin}\NormalTok{\{}\ExtensionTok{theoremEnd}\NormalTok{\}[OPTIONS]\{THEOREM ENVIRONMENT\}[OPTIONAL TITLE]}
+%\NormalTok{    YOUR THEOREM, with eventually labels like }\KeywordTok{\textbackslash{}label}\NormalTok{\{}\ExtensionTok{thm:OPTIONAL LABEL}\NormalTok{\}}
+%\KeywordTok{\textbackslash{}end}\NormalTok{\{}\ExtensionTok{theoremEnd}\NormalTok{\}}
+%\KeywordTok{\textbackslash{}begin}\NormalTok{\{}\ExtensionTok{proofEnd}\NormalTok{\} }\CommentTok{%% Optional environment}
+%\NormalTok{    YOUR (OPTIONAL) PROOF}
+%\KeywordTok{\textbackslash{}end}\NormalTok{\{}\ExtensionTok{proofEnd}\NormalTok{\}}
+%\end{Highlighting}
+%\end{Shaded}
+%
+%For example:
+%
+%\begin{Shaded}
+%\begin{Highlighting}[]
+%\KeywordTok{\textbackslash{}begin}\NormalTok{\{}\ExtensionTok{theoremEnd}\NormalTok{\}\{thm\}[Yes I can have a title]}
+%  \KeywordTok{\textbackslash{}label}\NormalTok{\{}\ExtensionTok{thm:ilikelabels}\NormalTok{\}}
+%\NormalTok{  Creating a new theorem is easy}
+%\KeywordTok{\textbackslash{}end}\NormalTok{\{}\ExtensionTok{theoremEnd}\NormalTok{\}}
+%\KeywordTok{\textbackslash{}begin}\NormalTok{\{}\ExtensionTok{proofEnd}\NormalTok{\}}
+%\NormalTok{  You want a proof? Here is it!}
+%\KeywordTok{\textbackslash{}end}\NormalTok{\{}\ExtensionTok{proofEnd}\NormalTok{\}}
+%\end{Highlighting}
+%\end{Shaded}
+%
+%And put in the place where you would like to display the theorem the
+%following code:
+%
+%\begin{Shaded}
+%\begin{Highlighting}[]
+%\FunctionTok{\textbackslash{}printProofs}
+%\end{Highlighting}
+%\end{Shaded}
+%
+%If you would like to display a lemma instead, just change
+%\texttt{\{thm\}} into \texttt{\{lemma\}}, or into any other theorem
+%environment you defined! You can now compile safely your document ;)
+%
+%NB: if you want to make sure all the references are linked correctly,
+%make sure to compile twice the document!
+%
+%Isn't it simple ?
+%
+%\hypertarget{use-cases}{%
+%\section{Use cases}\label{use-cases}}
+%
+%\hypertarget{configuration-and-how-to-use-and-create-styles}{%
+%\subsection{Configuration and how to use and create
+%styles}\label{configuration-and-how-to-use-and-create-styles}}
+%
+%You can very easily configure this package, and choose how each
+%theorem/proof must be displayed by providing a value in
+%\texttt{OPTIONS}. For example, if you would like to keep the proof of a
+%theorem in the main text like any normal theorem, use the
+%\texttt{normal} option:
+%
+%\begin{Shaded}
+%\begin{Highlighting}[]
+%\KeywordTok{\textbackslash{}begin}\NormalTok{\{}\ExtensionTok{theoremEnd}\NormalTok{\}[normal]\{thm\}[A title]}
+%\NormalTok{  You can easily turn a theorem back into a normal theorem!}
+%\KeywordTok{\textbackslash{}end}\NormalTok{\{}\ExtensionTok{theoremEnd}\NormalTok{\}}
+%\KeywordTok{\textbackslash{}begin}\NormalTok{\{}\ExtensionTok{proofEnd}\NormalTok{\}}
+%\NormalTok{  And keep the proof with you!}
+%\KeywordTok{\textbackslash{}end}\NormalTok{\{}\ExtensionTok{proofEnd}\NormalTok{\}}
+%\end{Highlighting}
+%\end{Shaded}
+%
+%The options are in fact a set of keys/values, thanks to
+%\texttt{pgfkeys}. So you can combine them with comma separated list like
+%that (order matters, as the right-most values may overwrite
+%configuration set by left-most values):
+%
+%\begin{Shaded}
+%\begin{Highlighting}[]
+%\KeywordTok{\textbackslash{}begin}\NormalTok{\{}\ExtensionTok{theoremEnd}\NormalTok{\}[proof at the end,}
+%\NormalTok{                   no link to proof,}
+%\NormalTok{                   text proof=\{Difficult proof\}}
+%\NormalTok{                  ]\{thm\}[A title]}
+%\NormalTok{  Each theorem can have a custom configuration!}
+%\KeywordTok{\textbackslash{}end}\NormalTok{\{}\ExtensionTok{theoremEnd}\NormalTok{\}}
+%\KeywordTok{\textbackslash{}begin}\NormalTok{\{}\ExtensionTok{proofEnd}\NormalTok{\}}
+%\NormalTok{  Quite practical, isn't it?}
+%\KeywordTok{\textbackslash{}end}\NormalTok{\{}\ExtensionTok{proofEnd}\NormalTok{\}}
+%\end{Highlighting}
+%\end{Shaded}
+%
+%You can easily create your own styles like that:
+%
+%\begin{Shaded}
+%\begin{Highlighting}[]
+%\FunctionTok{\textbackslash{}pgfkeys}\NormalTok{\{/prAtEnd/my great style/.style=\{}
+%\NormalTok{    proot at the end,}
+%\NormalTok{    no link to proof,}
+%\NormalTok{    text proof=\{Difficult proof\},}
+%\NormalTok{  \}}
+%\NormalTok{\}}
+%\end{Highlighting}
+%\end{Shaded}
+%
+%You can also change the default configuration when you load the package
+%by nesting the configuration into a \texttt{conf} key:
+%
+%\begin{Shaded}
+%\begin{Highlighting}[]
+%\BuiltInTok{\textbackslash{}usepackage}\NormalTok{[conf=\{normal, one big link\}]\{}\ExtensionTok{proof-at-the-end}\NormalTok{\}}
+%\end{Highlighting}
+%\end{Shaded}
+%
+%Note however that for now it is \emph{not} possible to use macros
+%directly inside the options when you load the package, so if you need to
+%use more complicated configuration, you can overwrite the
+%\texttt{global\ custom\ defaults} style for global configuration, and
+%the \texttt{local\ custom\ defaults} style for local configuration
+%(useful for example if you want to define a category for a single
+%section):
+%
+%\begin{Shaded}
+%\begin{Highlighting}[]
+%\FunctionTok{\textbackslash{}pgfkeys}\NormalTok{\{/prAtEnd/global custom defaults/.style=\{}
+%\NormalTok{    one big link=\{Go to proof on page~}\KeywordTok{\textbackslash{}pageref}\ErrorTok{*}\NormalTok{\{}\ExtensionTok{proof:prAtEnd\textbackslash{}pratendcountercurrent}\NormalTok{\}\}}
+%\NormalTok{  \}}
+%\NormalTok{\}}
+%\end{Highlighting}
+%\end{Shaded}
+%
+%and for local configuration:
+%
+%\begin{Shaded}
+%\begin{Highlighting}[]
+%\FunctionTok{\textbackslash{}pgfkeys}\NormalTok{\{/prAtEnd/local custom defaults/.style=\{}
+%\NormalTok{    category=greattheorem}
+%\NormalTok{  \}}
+%\NormalTok{\}}
+%\end{Highlighting}
+%\end{Shaded}
+%
+%Finally, it can be practical to define custom environments to avoid
+%typing always \texttt{theoremEnd}:
+%
+%\begin{Shaded}
+%\begin{Highlighting}[]
+%\FunctionTok{\textbackslash{}NewDocumentEnvironment}\NormalTok{\{thmE\}\{O\{\}O\{\}+b\}\{}\CommentTok{%}
+%  \KeywordTok{\textbackslash{}begin}\NormalTok{\{}\ExtensionTok{theoremEnd}\NormalTok{\}[normal,#2]\{thm\}[#1]}\CommentTok{%}
+%\NormalTok{    #3}\CommentTok{%}
+%  \KeywordTok{\textbackslash{}end}\NormalTok{\{}\ExtensionTok{theoremEnd}\NormalTok{\}}\CommentTok{%}
+%\NormalTok{\}}
+%\FunctionTok{\textbackslash{}NewDocumentEnvironment}\NormalTok{\{proofE\}\{O\{\}+b\}\{}\CommentTok{%}
+%  \KeywordTok{\textbackslash{}begin}\NormalTok{\{}\ExtensionTok{proofEnd}\NormalTok{\}[#1]}\CommentTok{%}
+%\NormalTok{    #2}\CommentTok{%}
+%  \KeywordTok{\textbackslash{}end}\NormalTok{\{}\ExtensionTok{proofEnd}\NormalTok{\}}\CommentTok{%}
+%\NormalTok{\}}
+%\end{Highlighting}
+%\end{Shaded}
+%
+%That you could use like that:
+%
+%\begin{Shaded}
+%\begin{Highlighting}[]
+%\KeywordTok{\textbackslash{}begin}\NormalTok{\{}\ExtensionTok{thmE}\NormalTok{\}[Title]}
+%\NormalTok{  Here is a normal theorem with the proof in the main text.}
+%\KeywordTok{\textbackslash{}end}\NormalTok{\{}\ExtensionTok{thmE}\NormalTok{\}}
+%\KeywordTok{\textbackslash{}begin}\NormalTok{\{}\ExtensionTok{proofE}\NormalTok{\}}
+%\NormalTok{  The (optional) proof}
+%\KeywordTok{\textbackslash{}end}\NormalTok{\{}\ExtensionTok{proofE}\NormalTok{\}}
+%  
+%\KeywordTok{\textbackslash{}begin}\NormalTok{\{}\ExtensionTok{thmE}\NormalTok{\}[Title][end]}
+%\NormalTok{  Here is a theorem whose proof goes to the end.}
+%\KeywordTok{\textbackslash{}end}\NormalTok{\{}\ExtensionTok{thmE}\NormalTok{\}}
+%\KeywordTok{\textbackslash{}begin}\NormalTok{\{}\ExtensionTok{proofE}\NormalTok{\}}
+%\NormalTok{  The proof}
+%\KeywordTok{\textbackslash{}end}\NormalTok{\{}\ExtensionTok{proofE}\NormalTok{\}}
+%
+%\KeywordTok{\textbackslash{}begin}\NormalTok{\{}\ExtensionTok{thmE}\NormalTok{\}[Title][all end]}
+%\NormalTok{  Here is a theorem that goes with the proof at the end.}
+%\KeywordTok{\textbackslash{}end}\NormalTok{\{}\ExtensionTok{thmE}\NormalTok{\}}
+%\KeywordTok{\textbackslash{}begin}\NormalTok{\{}\ExtensionTok{proofE}\NormalTok{\}}
+%\NormalTok{  The proof}
+%\KeywordTok{\textbackslash{}end}\NormalTok{\{}\ExtensionTok{proofE}\NormalTok{\}}
+%\end{Highlighting}
+%\end{Shaded}
+%
+%Note also that it is also possible to give options to the
+%\texttt{proofEnd} environment, but it is usually useless, as it will
+%automatically pick the parameters from the last \texttt{theoremEnd}
+%environment. However, if for some reasons you want to change the options
+%of the proof only, you can do it, but do it as your own risks ;)
+%
+%\hypertarget{usual-styles}{%
+%\subsection{Usual styles}\label{usual-styles}}
+%
+%We predefined some pretty common styles/options. The full list is at the
+%end of this document, but here is a list of the most practical ones:
+%
+%\begin{itemize}
+%\tightlist
+%\item
+%  \texttt{normal}: turn the theorem into a ``normal'' theorem, with the
+%  proof in the main text and nothing in appendix
+%\item
+%  \texttt{category=yourowncategory}: change the category of the theorem
+%  (see next sub-section)
+%\item
+%  \texttt{end}: put the proof in appendix
+%\item
+%  \texttt{all\ end}: put both the theorem and the proof in appendix
+%\item
+%  \texttt{debug}: make sure the proof is written in the main text as
+%  well. Practical when you write the proof to be able to use synctex (if
+%  you use synctex with the proof in appendix, your will be unfortunately
+%  moved to a temporary file that this library is using\ldots{} so
+%  \textbf{make sure you don't modify the files named like
+%  \texttt{prattheenddefaultcategory.tex} or all your changes will be
+%  lost at the next compilation}!).
+%\item
+%  \texttt{one\ big\ link}: if you prefer to have a single big link
+%  instead of two links (one for the proof one for the page)
+%\item
+%  \texttt{one\ big\ link\ translated=Your\ translation}: to
+%  change/translate the text of the link easily
+%\item
+%  \texttt{text\ proof\ translated=Your\ translation}: to
+%  change/translate the text of the proof at the end easily
+%\item
+%  \texttt{global\ custom\ defaults}: empty style that you can modify to
+%  change the configuration (globally)
+%\item
+%  \texttt{local\ custom\ defaults}: empty style that you can modify to
+%  change the configuration (locally). Practical to set a category for a
+%  single section.
+%\end{itemize}
+%
+%\hypertarget{categories-or-how-to-move-proofs-in-different-sections}{%
+%\subsection{Categories, or how to move proofs in different
+%sections}\label{categories-or-how-to-move-proofs-in-different-sections}}
+%
+%Let's imagine that you have some proofs that are easy to do, and some
+%proofs that are long but interesting. You may want to put the easy
+%proofs in a different place that the long proofs. It is super easy to
+%do, you just need to give a category name to the option
+%\texttt{category} like here:
+%
+%\begin{Shaded}
+%\begin{Highlighting}[]
+%\KeywordTok{\textbackslash{}begin}\NormalTok{\{}\ExtensionTok{theoremEnd}\NormalTok{\}[category=mylongproofs]\{thm\}[A title]}
+%\NormalTok{  You can easily change the place of the proofs}
+%\KeywordTok{\textbackslash{}end}\NormalTok{\{}\ExtensionTok{theoremEnd}\NormalTok{\}}
+%\KeywordTok{\textbackslash{}begin}\NormalTok{\{}\ExtensionTok{proofEnd}\NormalTok{\}}
+%\NormalTok{  Just use a different category name!}
+%\KeywordTok{\textbackslash{}end}\NormalTok{\{}\ExtensionTok{proofEnd}\NormalTok{\}}
+%\end{Highlighting}
+%\end{Shaded}
+%
+%and give in the section where you would like to display the proofs the
+%code this category name to \texttt{\textbackslash{}printProofs}:
+%
+%\begin{Shaded}
+%\begin{Highlighting}[]
+%\FunctionTok{\textbackslash{}printProofs}\NormalTok{[mylongproofs]}
+%\end{Highlighting}
+%\end{Shaded}
+%
+%\hypertarget{comments}{%
+%\subsection{Comments}\label{comments}}
+%
+%You can also move some text in the appendix by using:
+%
+%\begin{Shaded}
+%\begin{Highlighting}[]
+%\FunctionTok{\textbackslash{}textEnd}\NormalTok{\{You text that should go in appendix\}}
+%\end{Highlighting}
+%\end{Shaded}
+%
+%You can also give it a category as explained above, or configure it to
+%be displayed in both the main text and at the end of the file with:
+%
+%\begin{Shaded}
+%\begin{Highlighting}[]
+%\FunctionTok{\textbackslash{}textEnd}\NormalTok{[both]\{I am a comment that is written in both the main text}
+%\NormalTok{and the appendix\}}
+%\end{Highlighting}
+%\end{Shaded}
+%
+%You can also use the environment notation like that:
+%
+%\begin{Shaded}
+%\begin{Highlighting}[]
+%\KeywordTok{\textbackslash{}begin}\NormalTok{\{}\ExtensionTok{textAtEnd}\NormalTok{\}[options]}
+%\NormalTok{  You can also use the environment syntax.}
+%\KeywordTok{\textbackslash{}end}\NormalTok{\{}\ExtensionTok{textAtEnd}\NormalTok{\}}
+%\end{Highlighting}
+%\end{Shaded}
+%
+%\hypertarget{restate-a-theorem}{%
+%\subsection{Restate a theorem}\label{restate-a-theorem}}
+%
+%It is easy to restate a theorem in the appendix, to have both the
+%theorem in the main text and in the appendix: just use the option
+%\texttt{restate}:
+%
+%\begin{Shaded}
+%\begin{Highlighting}[]
+%\KeywordTok{\textbackslash{}begin}\NormalTok{\{}\ExtensionTok{theoremEnd}\NormalTok{\}[end, restate]\{thm\}[A title]}
+%\NormalTok{  This theorem will be displayed both in main text and appendix.}
+%\KeywordTok{\textbackslash{}end}\NormalTok{\{}\ExtensionTok{theoremEnd}\NormalTok{\}}
+%\KeywordTok{\textbackslash{}begin}\NormalTok{\{}\ExtensionTok{proofEnd}\NormalTok{\}}
+%\NormalTok{  Just use restate option.}
+%\KeywordTok{\textbackslash{}end}\NormalTok{\{}\ExtensionTok{proofEnd}\NormalTok{\}}
+%\end{Highlighting}
+%\end{Shaded}
+%
+%You can also use the option \texttt{restate\ command=yourcustomcommand}
+%in order to create a macro \texttt{\textbackslash{}yourcustomcommand}
+%that will restate the theorem wherever you want (but after the
+%definition).
+%
+%If you want to (re)state a theorem \emph{before} its definition (say in
+%the introduction), there is also a special environment
+%\texttt{theoremEndRestateBefore} that requires a (unique) custom name
+%that you need to provide also later on in place of the real theorem with
+%the option \texttt{restated\ before}:
+%
+%\begin{Shaded}
+%\begin{Highlighting}[]
+%\KeywordTok{\textbackslash{}section}\NormalTok{\{Introduction\}}
+%\KeywordTok{\textbackslash{}begin}\NormalTok{\{}\ExtensionTok{theoremEndRestateBefore}\NormalTok{\}\{thm\}[Title]\{anamethatisusedtorestate\}}
+%\NormalTok{  It is possible to state the theorem before}
+%\NormalTok{  in the introduction, and restate it later}
+%\KeywordTok{\textbackslash{}end}\NormalTok{\{}\ExtensionTok{theoremEndRestateBefore}\NormalTok{\}}
+%
+%\KeywordTok{\textbackslash{}section}\NormalTok{\{Real definition\}}
+%\KeywordTok{\textbackslash{}begin}\NormalTok{\{}\ExtensionTok{theoremEnd}\NormalTok{\}[restated before]\{thm\}}
+%\NormalTok{  anamethatisusedtorestate}
+%\KeywordTok{\textbackslash{}end}\NormalTok{\{}\ExtensionTok{theoremEnd}\NormalTok{\}}
+%\KeywordTok{\textbackslash{}begin}\NormalTok{\{}\ExtensionTok{proofEnd}\NormalTok{\}}
+%\NormalTok{  Proof of the theorem, put in place of the theorem the unique name}
+%\KeywordTok{\textbackslash{}end}\NormalTok{\{}\ExtensionTok{proofEnd}\NormalTok{\}}
+%\end{Highlighting}
+%\end{Shaded}
+%
+%\hypertarget{translate-the-links}{%
+%\subsection{Translate the links}\label{translate-the-links}}
+%
+%The more powerful way to change the text of the links is to redefine
+%\texttt{text\ link} and \texttt{text\ proof} (see section List of
+%options for more details). However we defined also some easy way to
+%redefine the text using \texttt{one\ big\ link\ translated} and
+%\texttt{text\ proof\ translated}. For example, to create your
+%\texttt{french} style you can do:
+%
+%\begin{Shaded}
+%\begin{Highlighting}[]
+%\FunctionTok{\textbackslash{}pgfkeys}\NormalTok{\{/prAtEnd/french/.style=\{}
+%\NormalTok{    one big link translated=\{Voir preuve page\},}
+%\NormalTok{    text proof translated=\{Preuve du\}}
+%\NormalTok{  \}}
+%\NormalTok{\}}
+%\end{Highlighting}
+%\end{Shaded}
+%
+%\hypertarget{write-a-sketch-of-proof-in-the-main-text}{%
+%\subsection{Write a sketch of proof in the main
+%text}\label{write-a-sketch-of-proof-in-the-main-text}}
+%
+%You can include a sketch of proof in the main text by simply adding a
+%proof in between \texttt{theoremEnd} and \texttt{proofEnd}. An alias
+%option \texttt{see\ full\ proof} can also be used to change the link
+%into ``See full proof on page X'':
+%
+%\begin{Shaded}
+%\begin{Highlighting}[]
+%\KeywordTok{\textbackslash{}begin}\NormalTok{\{}\ExtensionTok{theoremEnd}\NormalTok{\}[see full proof]\{thm\}}
+%\NormalTok{  I can also write a sketch of proof, and put the full proof in appendix.}
+%\KeywordTok{\textbackslash{}end}\NormalTok{\{}\ExtensionTok{theoremEnd}\NormalTok{\}}
+%\KeywordTok{\textbackslash{}begin}\NormalTok{\{}\ExtensionTok{proof}\NormalTok{\}}
+%\NormalTok{  Hint: look at the alias options.}
+%\KeywordTok{\textbackslash{}end}\NormalTok{\{}\ExtensionTok{proof}\NormalTok{\}}
+%\KeywordTok{\textbackslash{}begin}\NormalTok{\{}\ExtensionTok{proofEnd}\NormalTok{\}}
+%\NormalTok{  You just use ``see full proof'' as an option}
+%\KeywordTok{\textbackslash{}end}\NormalTok{\{}\ExtensionTok{proofEnd}\NormalTok{\}}
+%\end{Highlighting}
+%\end{Shaded}
+%
+%\hypertarget{list-of-options}{%
+%\section{List of options}\label{list-of-options}}
+%
+%Here is the list of fundamental options supported. Most options have a
+%\texttt{no} version, with \texttt{no} written before. Note that you may
+%prefer to use directly the alias/styles (see next paragraph) as the
+%options listed here are quite fundamental and atomic.
+%
+%\begin{itemize}
+%\item
+%  \texttt{category}: category of the proof (if you want to put proofs at
+%  several places), can be anything
+%\item
+%  \texttt{proof\ here}/\texttt{no\ proof\ here}: put (or not) the proof
+%  in the main text
+%\item
+%  \texttt{proof\ end}/\texttt{no\ proof\ end}: display the proof in
+%  appendix
+%\item
+%  \texttt{restate}/\texttt{no\ restate}: restate the theorem in appendix
+%\item
+%  \texttt{link\ to\ proof}/\texttt{no\ link\ to\ proof}: Display a link
+%  to the proof in the main text
+%\item
+%  \texttt{opt\ all\ end}/\texttt{no\ opt\ all\ end}: put the theorem and
+%  proof only in appendix. You may prefer the alias \texttt{all\ end},
+%  that also makes sure that the proof is indeed displayed in appendix.
+%\item
+%  \texttt{text\ link}: text of the link to the proof, defaults to
+%
+%  \texttt{\{See\ \textbackslash{}hyperref{[}proof:prAtEnd\textbackslash{}pratendcountercurrent{]}\{proof\}\ on\ page\textasciitilde{}\textbackslash{}pageref\{proof:prAtEnd\textbackslash{}pratendcountercurrent\}\}}
+%\item
+%  \texttt{text\ proof}: text displayed in place of ``Proof'' in the
+%  appendix. Defaults to
+%  \texttt{\{Proof\ of\ \textbackslash{}string\textbackslash{}autoref\{thm:prAtEnd\textbackslash{}pratendcountercurrent\}\}}
+%\item
+%  \texttt{restate\ command}: name of a unique macro (without backslash)
+%  that will be defined as an alias to restate the theorem wherever you
+%  want
+%\item
+%  \texttt{restated\ before}: if the theorems has been stated before
+%  (with \texttt{\textbackslash{}theoremProofEndRestateBefore}), then we
+%  just need to put the restate command in place of the theorem, and
+%  enable this option
+%\item
+%  \texttt{both}/\texttt{no\ both}: only for
+%  \texttt{\textbackslash{}textInAppendix}, specifies that the text must
+%  be present in both the main text and the appendix.
+%\end{itemize}
+%
+%Here are all the alias/styles (you can create you own as well), they are
+%practical to quickly define a behaviours, but are made of the basic
+%options listed above:
+%
+%\begin{itemize}
+%\tightlist
+%\item
+%  \texttt{normal}: like a `normal' theorem, without any proof in the
+%  appendix, and with a proof displayed in the main text. Shortcut for
+%  \texttt{proof\ here,\ no\ all\ end,\ no\ proof\ end,\ no\ link\ to\ proof,\ no\ restate,\ no\ both}.
+%\item
+%  \texttt{end}: theorems whose proof need to go in the appendix. Shorcut
+%  for \texttt{proof\ at\ the\ end,\ link\ to\ proof}.
+%\item
+%  \texttt{all\ end}: makes sure both the theorem and the proof are in
+%  appendix. Alias of \texttt{end,\ opt\ all\ end}.
+%\item
+%  \texttt{proof\ at\ the\ end}: theorems whose proof need to go in the
+%  appendix contrary to \texttt{end} it does not make sure that there is
+%  a link to the proof. Shorcut for
+%  \texttt{no\ proof\ here,\ no\ all\ end,\ proof\ end,\ no\ both}.
+%\item
+%  \texttt{debug}: make sure the proof is written in the main text as
+%  well (alias of \texttt{proof\ here,\ no\ opt\ all\ end}), it is quite
+%  practical to use when you write a proof to be able to use synctex
+%  features to move between the pdf and the file.
+%\item
+%  \texttt{no\ link\ to\ theorem}: Remove the link from the proof to the
+%  theorem, alias of \texttt{text\ proof=\{\textbackslash{}proofname\}}
+%\item
+%  \texttt{stared} (or \texttt{no\ number}): when you use the stared
+%  version of a theorem you don't have any number, so autoref fails to
+%  write a nice link to the theorem. This option changes the text of
+%  ``Proof'', by keeping the link but writting only \texttt{Proof}.
+%  Equivalent to
+%  \texttt{text\ proof=\{\textbackslash{}string\textbackslash{}mbox\{\textbackslash{}string\textbackslash{}hyperref{[}thm:prAtEnd\textbackslash{}pratendcountercurrent{]}\{\textbackslash{}proofname\}\}\}}
+%\item
+%  \texttt{see\ full\ proof}: useful when you want to write in the main
+%  text only a sketch of proof, this alias writes a link
+%  \texttt{See\ full\ proof\ on\ page\ X}. Equivalent to
+%  \texttt{text\ link=\{See\ \textbackslash{}hyperref{[}proof:prAtEnd\textbackslash{}pratendcountercurrent{]}\{full\ proof\}\ on\ page\textasciitilde{}\textbackslash{}pageref\{proof:prAtEnd\textbackslash{}pratendcountercurrent\}\}}
+%\item
+%  \texttt{one\ big\ link}: instead of two links, one for page, one for
+%  proof, put just one link around everything. It can also accept an
+%  optional argument which will be the text of the link, like
+%  \texttt{one\ big\ link=Go\ to\ the\ proof}. The default value is
+%  \texttt{See\ proof\ on\ page\textasciitilde{}\textbackslash{}pageref*\{proof:prAtEnd\textbackslash{}pratendcountercurrent\}}.
+%\item
+%  \texttt{one\ big\ link\ translated}: This is like
+%  \texttt{one\ big\ link}, but automatically add the page at the end
+%  (and a big link around). Practical to quickly define a translation
+%  like \texttt{one\ big\ link\ translated=Voir\ preuve\ page}. See also
+%  \texttt{text\ proof\ translated}.
+%\item
+%  \texttt{default\ text\ link}: default text for the link to the proof,
+%  equivalent of
+%  \texttt{text\ link=\{See\ \textbackslash{}hyperref{[}proof:prAtEnd\textbackslash{}pratendcountercurrent{]}\{proof\}\ on\ page\textasciitilde{}\textbackslash{}pageref\{proof:prAtEnd\textbackslash{}pratendcountercurrent\}\}}
+%\item
+%  \texttt{default\ text\ proof}: default text for the proof in appendix,
+%  equivalent of
+%  \texttt{text\ proof=\{Proof\ of\ \textbackslash{}string\textbackslash{}autoref\{thm:prAtEnd\textbackslash{}pratendcountercurrent\}\}}
+%\item
+%  \texttt{text\ proof\ translated}: like \texttt{default\ text\ proof},
+%  but takes one argument and use it instead of \texttt{Proof\ of}.
+%  Example: \texttt{text\ proof\ translated=\{Preuve\ du\}}
+%\item
+%  \texttt{bare\ defaults}: default style that is loaded before anything
+%  else that configure by default a link to the proof, put the proof in
+%  appendix, use the category \texttt{defaultcategory}. It is an alias of
+%  \texttt{end,\ link\ to\ proof,\ no\ restate,category=defaultcategory,\ default\ text\ link,default\ text\ proof,restate\ command=pratenddummymacro}.
+%\item
+%  \texttt{configuration\ options}: style that contains the options used
+%  to load the package. It is called right after \texttt{bare\ defaults}.
+%  Note that you cannot insert macro in the options, overwrite
+%  \texttt{global\ custom\ defaults} instead
+%\item
+%  \texttt{global\ custom\ defaults}: empty style that you can overwrite
+%  to change the global defaults
+%\item
+%  \texttt{local\ custom\ defaults}: empty style that you can overwrite
+%  to change the ``local'' defaults, like category
+%\item
+%  \texttt{all\ defaults}: all the defaults, equivalent of
+%  \texttt{bare\ defaults,\ configuration\ options,\ global\ custom\ defaults,\ local\ custom\ defaults}
+%\end{itemize}
+%
+%\hypertarget{contributions}{%
+%\section{Contributions}\label{contributions}}
+%
+%Feel free to contribute, report bugs, and send pull requests on the
+%github repository \url{https://github.com/leo-colisson/proof-at-the-end}
+%!
+%
+%NB: the documentation is generated from the Markdown file
+%\texttt{README.md} thanks to pandoc. These commands may help you:
+%
+%\begin{Shaded}
+%\begin{Highlighting}[]
+%\ExtensionTok{%%}\NormalTok{ Compile the demo}
+%\FunctionTok{make}\NormalTok{ demo}
+%\ExtensionTok{%%}\NormalTok{ Clean the project}
+%\FunctionTok{make}\NormalTok{ clean}
+%\ExtensionTok{%%}\NormalTok{ Generate the documentation}
+%\FunctionTok{make}\NormalTok{ doc}
+%\ExtensionTok{%%}\NormalTok{ Generate a package for CTAN}
+%\FunctionTok{make}\NormalTok{ package}
+%\end{Highlighting}
+%\end{Shaded}
+%
+%
+%
+%\StopEventually{}
+%\section{The Code}
+%\iffalse
+%    \begin{macrocode}
+%<*proof-at-the-end.sty>
+%    \end{macrocode}
+%\fi
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{proof-at-the-end}[2019/05/06 A package to move proofs in appendix]
+ 
+\RequirePackage{etoolbox}
+\RequirePackage{hyperref}
+\RequirePackage{thmtools}
+\RequirePackage{thm-restate}
+\RequirePackage{catchfile}
+\RequirePackage{pgfkeys}
+\RequirePackage{xparse}
+
+\RequirePackage{kvoptions}
+
+%% https://tex.stackexchange.com/questions/109747/put-all-package-options-into-one-command
+%% Forward the options list to the command \pratendOptdefconf
+%% in order to use:
+%% \usepackage[conf={normal}]{proof-at-the-end}
+\SetupKeyvalOptions{
+  family=pratendOpt,
+  prefix=pratendOpt,
+}
+\DeclareStringOption{conf}
+\DeclareLocalOptions{conf}% \pratendOptdefconf contains the proof
+\ProcessKeyvalOptions*
+
+% \DeclareOption*{\PackageWarning{proof-at-the-end}{Unknown}}
+% \ProcessOptions\relax
+
+\newwrite\appendwrite
+\newcommand*\appendtofile[2]{%
+  \begingroup
+  \IfFileExists{#1}%
+  {\CatchFileDef{\filecontent}{#1}{\catcode`\\=12 \endlinechar=`^^J\catcode\endlinechar=12\relax}}% keep existing end-of-lines
+  {\let\filecontent\empty}%
+  \immediate\openout\appendwrite=#1\relax
+  \immediate\write\appendwrite{\detokenize\expandafter{\filecontent}#2}%
+  \immediate\closeout\appendwrite
+  \endgroup
+}
+%% This functions takes one input: the category (without .tex),
+%% If it's the first time we write in this
+%% category file, it "blanks" it.
+\def\prefixPrAtEndFiles{pratend}
+\newcommand*\eraseIfNeeded[1]{%
+  % A macro 'pratendmacrocat{category}' is created to check
+  % if it's the first time we write in this category file.
+  \edef\macroname{pratendmacrocat#1}%
+  \ifcsdef{\macroname}{% The macro exists, nothing to do
+  }{ % The macro does not exists, create it, and empty the file
+    \global\expandafter\def\csname \macroname\endcsname{true}%
+    \immediate\openout\appendwrite=\prefixPrAtEndFiles#1.tex%
+    \immediate\write\appendwrite{}%
+    \immediate\closeout\appendwrite%
+  }%
+}
+
+\newif\ifproofhere
+\newif\ifproofend
+\newif\ifrestatethm
+\newif\iflinktoproof
+\newif\ifboth
+\newif\ifallattheend
+\newif\ifrestatedbefore
+\pgfkeys{
+  /prAtEnd/.cd, %% Proof at end will be the main path
+  %% Category of the proof (if you want to put proofs
+  %% at several places), can be anything
+  category/.initial=defaultcategory,
+  category/.store in=\category,
+  category/.get=\category,
+  %% Display the proof in the main part
+  proof here/.is if=proofhere,
+  no proof here/.style={proof here=false}, % alias
+  %% Display the proof when using \printProofs
+  proof end/.is if=proofend,
+  no proof end/.style={proof end=false},
+  %% Restate the theorem when using \printProofs
+  restate/.is if=restatethm,
+  no restate/.style={restate=false},
+  %% Put a link to the proof after the theorem
+  link to proof/.is if=linktoproof,
+  no link to proof/.style={link to proof=false},
+  %% Put the theorem and proof only in appendix
+  opt all end/.is if=allattheend,
+  no opt all end/.style={opt all end=false},
+  %% Text of link
+  text link/.code={\def\pratendtextlink{#1}},
+  %% Text of proof. Make sure also to "\renewcommand*{\proofname}{Name of the proof}"
+  %% to make sure the proof for normal theorems are changed
+  text proof/.code={\def\pratendtextproof{#1}},
+  %% Custom restate command
+  restate command/.code={\edef\pratendcustomrestate{#1}},
+  %% (Re)stated before
+  %% If the theorems has been stated before, then we just need to put the restate command in
+  %% place of the argument, and we set this value to true:
+  restated before/.is if=restatedbefore,
+  no restated before/.style={restated before=false},
+  %% In star version, we don't want 
+  %% Put the text (defined only for \textInAppendix) in both the
+  %% current location and in appendix
+  both/.is if=both,
+  no both/.style={both=false},
+  %%%% Alias and styles
+  normal/.style={
+    proof here,
+    no opt all end,
+    no proof end,
+    no link to proof,
+    no restate,
+    no both,
+  },
+  proof at the end/.style={
+    no proof here,
+    no opt all end,
+    proof end,
+    no both,
+  },
+  end/.style={
+    proof at the end,
+    link to proof,
+  },
+  all end/.style={
+    end,
+    opt all end,
+  },
+  debug/.style={
+    no opt all end,
+    proof here
+  },
+  no link to theorem/.style={ % Remove the link to the theorem
+    text proof={\proofname},
+  },
+  stared/.style={ % Remove 
+    text proof={\string\mbox{\string\hyperref[thm:prAtEnd\pratendcountercurrent]{\proofname}}},
+  },
+  no number/.style={
+    stared
+  },
+  see full proof/.style={
+    text link={See \hyperref[proof:prAtEnd\pratendcountercurrent]{full proof} on page~\pageref{proof:prAtEnd\pratendcountercurrent}}
+  },
+  one big link/.style={
+    text link={\hyperref[proof:prAtEnd\pratendcountercurrent] {#1}}
+  },
+  one big link/.default={%
+    See proof on page~\pageref*{proof:prAtEnd\pratendcountercurrent}
+  },
+  one big link translated/.style={
+    one big link={#1~\pageref*{proof:prAtEnd\pratendcountercurrent}}
+  },
+  default text link/.style={
+    text link={See \hyperref[proof:prAtEnd\pratendcountercurrent]{proof} on page~\pageref{proof:prAtEnd\pratendcountercurrent}},
+  },
+  text proof translated/.style={
+    text proof={#1 \string\autoref{thm:prAtEnd\pratendcountercurrent}},
+  },
+  default text proof/.style={
+    text proof={Proof of \string\autoref{thm:prAtEnd\pratendcountercurrent}},
+  },
+  %%%% Defaults
+  bare defaults/.style={
+    end,
+    link to proof,
+    no restate,
+    category=defaultcategory,
+    default text link,
+    default text proof,
+    restate command=pratenddummymacro,
+  },
+  configuration options/.style/.expand once={
+    % This styles will contain the configuration
+    % given as options of the package like:
+    % \usepackage[conf={normal, no link to proof}]{proof-at-the-end}
+    % The package options does not accept macros and valued keys
+    % due to some fundamental issues:
+    % https://tex.stackexchange.com/questions/489564/use-unexpanded-macro-in-package-options/489570#489570
+    % so if you need to write macro/valued key, edit instead the
+    % style "/prAtEnd/global custom defaults" or
+    % "local /prAtEnd/custom defaults" for local changes instead.
+    \pratendOptconf%
+  },
+  global custom defaults/.style={
+    %% you can put in this style any global defaults
+    %% that should overwrite the usual defaults.
+  },
+  local custom defaults/.style={
+    %% you can put in this style any overwrite of the defaults
+    %% that should be "local" and changed over the file, like
+    % the category for a given section.
+  },
+  all defaults/.style={
+    %% Load all the style that sets the default values
+    bare defaults,
+    configuration options,
+    global custom defaults,
+    local custom defaults,
+  },
+}
+
+\newcounter{counterAllProofEnd}
+\stepcounter{counterAllProofEnd}
+
+\NewDocumentEnvironment{theoremEndRestateBefore}{mO{}m+b}{
+  \stepcounter{counterAllProofEnd}%
+  \edef\currcounterval{\roman{counterAllProofEnd}}
+  \edef\temprest{\noexpand\begin{restatable*}[#2]{#1}{prAtEndRestate\currcounterval}\noexpand\label{thm:prAtEnd\currcounterval}}%
+  \global\expandafter\edef\csname #3\endcsname{\currcounterval}%
+  \temprest%
+    #4%
+  \end{restatable*}%
+}
+
+\NewDocumentEnvironment{theoremEnd}{O{}mO{}+b}{
+  % The first facultative argument will be the options: type of proof you want, the file to which you want to write...
+  % The first mandatory option is the type of the theorem (thm,lemma,...)
+  % The second facultative argument will be the title
+  % the second mandatory option is the theorem (will \label inside eventually)
+  % the last mandatory option is the proof
+  \global\def\pratendlastoptions{#1}%
+  \pgfkeys{%
+    /prAtEnd/.cd,
+    all defaults,
+    #1
+  }%
+  \stepcounter{counterAllProofEnd}%
+  %% Pre-expand the restatable environment
+  \edef\temprest{\noexpand\begin{restatable}[#3]{#2}{prAtEndRestate\roman{counterAllProofEnd}}}%
+  %% Create the file if it's the first time
+  \eraseIfNeeded{\category}%
+  %% If the theorem must be written here:
+  \unless\ifallattheend%
+    %% Restate the theorem if it was stated before:
+    \ifrestatedbefore%
+      \global\edef\pratendcountercurrent{\csname #4\endcsname} % Store the current (alpha value of the) counter
+      \csname prAtEndRestate\pratendcountercurrent\endcsname % Restate the theorem
+    \fi%
+    %%  Otherwise just state the theorem in a restatable environment
+    \unless\ifrestatedbefore%
+      \temprest%
+        \label{thm:prAtEnd\roman{counterAllProofEnd}}%
+        #4%
+      \end{restatable}%
+      %% Store the current (alpha value of the) counter
+      %% in \pratendcountercurrent
+      \global\edef\pratendcountercurrent{\roman{counterAllProofEnd}} %
+    \fi%
+    %% Create a custom alias to restate the theorem
+    \global\expandafter\edef\csname \pratendcustomrestate\endcsname{\noexpand\csname prAtEndRestate\pratendcountercurrent\endcsname}%
+    %% Restate the theorem if needed in appendix
+    \ifrestatethm
+      \appendtofile{\prefixPrAtEndFiles\category.tex}{\string\prAtEndRestate\pratendcountercurrent*}
+    \fi%
+  \fi%  
+  %% If the theorem is not stated in the main text,
+  %% write it at the end 
+  \ifallattheend%
+    %% Store the current (alpha value of the) counter
+    %% in \pratendcountercurrent
+    \global\edef\pratendcountercurrent{\roman{counterAllProofEnd}}
+    %% Create a custom alias to restate the theorem
+    \global\expandafter\edef\csname \pratendcustomrestate\endcsname{\noexpand\csname prAtEndRestate\pratendcountercurrent\endcsname}%
+    \appendtofile{\prefixPrAtEndFiles\category.tex}{\string\begin{restatable}[#3]{#2}{prAtEndRestate\pratendcountercurrent}\string\label{thm:prAtEnd\pratendcountercurrent}\detokenize{#4}\string\end{restatable}}%
+  \fi%
+}
+
+\NewDocumentEnvironment{proofEnd}{O{}+b}{
+  \pgfkeys{%
+    /prAtEnd/.cd,
+    all defaults,
+    prAtEndTmpStyle/.style/.expand once={\pratendlastoptions},
+    prAtEndTmpStyle,
+    #1
+  }%
+  \unless\ifallattheend
+    %% Write eventually a link to the proof
+    \iflinktoproof%
+      \pratendtextlink{}%
+    \fi%
+    %% And eventually the proof
+    \ifproofhere%
+      \begin{proof}%
+        #2%
+      \end{proof}%
+    \fi%
+  \fi%
+  %% Write the proof at the end
+  \ifproofend%
+    \appendtofile{\prefixPrAtEndFiles\category.tex}{\string\begin{proof}[\pratendtextproof]\string\phantomsection\string\label{proof:prAtEnd\pratendcountercurrent}\detokenize{#2}\string\end{proof}}%
+  \fi%
+}
+
+
+%%%%% Text in appendix
+
+\NewDocumentEnvironment{textAtEnd}{O{}+b}{
+  % Use it to put normal text in Appendix.
+  \pgfkeys{
+    /prAtEnd/.cd,
+    all defaults,
+    #1
+  }%
+  \ifboth%
+  #2%
+  \fi%
+  \eraseIfNeeded{\category}%
+  \appendtofile{\prefixPrAtEndFiles\category.tex}{\detokenize{#2}}%
+}{}
+
+\NewDocumentCommand\textEnd{O{}+m}{%
+  \begin{textAtEnd}[#1]%
+    #2%
+  \end{textAtEnd}%
+}
+
+\NewDocumentCommand\printProofs{O{defaultcategory}}{
+  \input{\prefixPrAtEndFiles#1.tex}
+}
+
+
+%%% You can easily modify the defaults:
+% \pgfkeys{/prAtEnd/custom defaults/.style={
+%     category=greattheorem
+%   }
+% }
+%%% Or create new styles to apply:
+% \pgfkeys{/prAtEnd/great category/.style={
+%     category=greattheorem
+%   }
+% }
+
+
+\endinput
+%\iffalse
+%    \begin{macrocode}
+%</proof-at-the-end.sty>
+%    \end{macrocode}
+%\fi
+%\Finale
+\endinput


Property changes on: trunk/Master/texmf-dist/source/latex/proof-at-the-end/proof-at-the-end.dtx
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: trunk/Master/texmf-dist/source/latex/proof-at-the-end/proof-at-the-end.ins
===================================================================
--- trunk/Master/texmf-dist/source/latex/proof-at-the-end/proof-at-the-end.ins	                        (rev 0)
+++ trunk/Master/texmf-dist/source/latex/proof-at-the-end/proof-at-the-end.ins	2019-05-07 19:55:34 UTC (rev 51039)
@@ -0,0 +1,31 @@
+% proof-at-the-end.ins generated using makedtx version 1.2 2019/5/7 12:29
+\input docstrip
+
+\preamble
+
+ proof-at-the-end.dtx
+ Copyright 2019 Léo Colisson
+
+ This work may be distributed and/or modified under the
+ conditions of the LaTeX Project Public License, either version 1.3
+ 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
+ and version 1.3 or later is part of all distributions of LaTeX
+ version 2005/12/01 or later.
+
+ This work has the LPPL maintenance status `maintained'.
+
+ The Current Maintainer of this work is Léo Colisson.
+
+ This work consists of the files proof-at-the-end.dtx and proof-at-the-end.ins and the derived file proof-at-the-end.sty.
+
+\endpreamble
+
+\askforoverwritefalse
+
+\generate{\file{proof-at-the-end.sty}{\usepreamble\defaultpreamble
+\usepostamble\defaultpostamble\from{proof-at-the-end.dtx}{proof-at-the-end.sty,package}}
+}
+
+\endbatchfile

Added: trunk/Master/texmf-dist/tex/latex/proof-at-the-end/proof-at-the-end.sty
===================================================================
--- trunk/Master/texmf-dist/tex/latex/proof-at-the-end/proof-at-the-end.sty	                        (rev 0)
+++ trunk/Master/texmf-dist/tex/latex/proof-at-the-end/proof-at-the-end.sty	2019-05-07 19:55:34 UTC (rev 51039)
@@ -0,0 +1,361 @@
+%%
+%% This is file `proof-at-the-end.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% proof-at-the-end.dtx  (with options: `proof-at-the-end.sty,package')
+%% 
+%%  proof-at-the-end.dtx
+%%  Copyright 2019 Léo Colisson
+%% 
+%%  This work may be distributed and/or modified under the
+%%  conditions of the LaTeX Project Public License, either version 1.3
+%%  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
+%%  and version 1.3 or later is part of all distributions of LaTeX
+%%  version 2005/12/01 or later.
+%% 
+%%  This work has the LPPL maintenance status `maintained'.
+%% 
+%%  The Current Maintainer of this work is Léo Colisson.
+%% 
+%%  This work consists of the files proof-at-the-end.dtx and proof-at-the-end.ins and the derived file proof-at-the-end.sty.
+%% 
+%% \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         \~}
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{proof-at-the-end}[2019/05/06 A package to move proofs in appendix]
+
+\RequirePackage{etoolbox}
+\RequirePackage{hyperref}
+\RequirePackage{thmtools}
+\RequirePackage{thm-restate}
+\RequirePackage{catchfile}
+\RequirePackage{pgfkeys}
+\RequirePackage{xparse}
+
+\RequirePackage{kvoptions}
+
+%% https://tex.stackexchange.com/questions/109747/put-all-package-options-into-one-command
+%% Forward the options list to the command \pratendOptdefconf
+%% in order to use:
+%% \usepackage[conf={normal}]{proof-at-the-end}
+\SetupKeyvalOptions{
+  family=pratendOpt,
+  prefix=pratendOpt,
+}
+\DeclareStringOption{conf}
+\DeclareLocalOptions{conf}% \pratendOptdefconf contains the proof
+\ProcessKeyvalOptions*
+
+
+\newwrite\appendwrite
+\newcommand*\appendtofile[2]{%
+  \begingroup
+  \IfFileExists{#1}%
+  {\CatchFileDef{\filecontent}{#1}{\catcode`\\=12 \endlinechar=`^^J\catcode\endlinechar=12\relax}}% keep existing end-of-lines
+  {\let\filecontent\empty}%
+  \immediate\openout\appendwrite=#1\relax
+  \immediate\write\appendwrite{\detokenize\expandafter{\filecontent}#2}%
+  \immediate\closeout\appendwrite
+  \endgroup
+}
+%% This functions takes one input: the category (without .tex),
+%% If it's the first time we write in this
+%% category file, it "blanks" it.
+\def\prefixPrAtEndFiles{pratend}
+\newcommand*\eraseIfNeeded[1]{%
+  % A macro 'pratendmacrocat{category}' is created to check
+  % if it's the first time we write in this category file.
+  \edef\macroname{pratendmacrocat#1}%
+  \ifcsdef{\macroname}{% The macro exists, nothing to do
+  }{ % The macro does not exists, create it, and empty the file
+    \global\expandafter\def\csname \macroname\endcsname{true}%
+    \immediate\openout\appendwrite=\prefixPrAtEndFiles#1.tex%
+    \immediate\write\appendwrite{}%
+    \immediate\closeout\appendwrite%
+  }%
+}
+
+\newif\ifproofhere
+\newif\ifproofend
+\newif\ifrestatethm
+\newif\iflinktoproof
+\newif\ifboth
+\newif\ifallattheend
+\newif\ifrestatedbefore
+\pgfkeys{
+  /prAtEnd/.cd, %% Proof at end will be the main path
+  %% Category of the proof (if you want to put proofs
+  %% at several places), can be anything
+  category/.initial=defaultcategory,
+  category/.store in=\category,
+  category/.get=\category,
+  %% Display the proof in the main part
+  proof here/.is if=proofhere,
+  no proof here/.style={proof here=false}, % alias
+  %% Display the proof when using \printProofs
+  proof end/.is if=proofend,
+  no proof end/.style={proof end=false},
+  %% Restate the theorem when using \printProofs
+  restate/.is if=restatethm,
+  no restate/.style={restate=false},
+  %% Put a link to the proof after the theorem
+  link to proof/.is if=linktoproof,
+  no link to proof/.style={link to proof=false},
+  %% Put the theorem and proof only in appendix
+  opt all end/.is if=allattheend,
+  no opt all end/.style={opt all end=false},
+  %% Text of link
+  text link/.code={\def\pratendtextlink{#1}},
+  %% Text of proof. Make sure also to "\renewcommand*{\proofname}{Name of the proof}"
+  %% to make sure the proof for normal theorems are changed
+  text proof/.code={\def\pratendtextproof{#1}},
+  %% Custom restate command
+  restate command/.code={\edef\pratendcustomrestate{#1}},
+  %% (Re)stated before
+  %% If the theorems has been stated before, then we just need to put the restate command in
+  %% place of the argument, and we set this value to true:
+  restated before/.is if=restatedbefore,
+  no restated before/.style={restated before=false},
+  %% In star version, we don't want
+  %% Put the text (defined only for \textInAppendix) in both the
+  %% current location and in appendix
+  both/.is if=both,
+  no both/.style={both=false},
+  %%%% Alias and styles
+  normal/.style={
+    proof here,
+    no opt all end,
+    no proof end,
+    no link to proof,
+    no restate,
+    no both,
+  },
+  proof at the end/.style={
+    no proof here,
+    no opt all end,
+    proof end,
+    no both,
+  },
+  end/.style={
+    proof at the end,
+    link to proof,
+  },
+  all end/.style={
+    end,
+    opt all end,
+  },
+  debug/.style={
+    no opt all end,
+    proof here
+  },
+  no link to theorem/.style={ % Remove the link to the theorem
+    text proof={\proofname},
+  },
+  stared/.style={ % Remove
+    text proof={\string\mbox{\string\hyperref[thm:prAtEnd\pratendcountercurrent]{\proofname}}},
+  },
+  no number/.style={
+    stared
+  },
+  see full proof/.style={
+    text link={See \hyperref[proof:prAtEnd\pratendcountercurrent]{full proof} on page~\pageref{proof:prAtEnd\pratendcountercurrent}}
+  },
+  one big link/.style={
+    text link={\hyperref[proof:prAtEnd\pratendcountercurrent] {#1}}
+  },
+  one big link/.default={%
+    See proof on page~\pageref*{proof:prAtEnd\pratendcountercurrent}
+  },
+  one big link translated/.style={
+    one big link={#1~\pageref*{proof:prAtEnd\pratendcountercurrent}}
+  },
+  default text link/.style={
+    text link={See \hyperref[proof:prAtEnd\pratendcountercurrent]{proof} on page~\pageref{proof:prAtEnd\pratendcountercurrent}},
+  },
+  text proof translated/.style={
+    text proof={#1 \string\autoref{thm:prAtEnd\pratendcountercurrent}},
+  },
+  default text proof/.style={
+    text proof={Proof of \string\autoref{thm:prAtEnd\pratendcountercurrent}},
+  },
+  %%%% Defaults
+  bare defaults/.style={
+    end,
+    link to proof,
+    no restate,
+    category=defaultcategory,
+    default text link,
+    default text proof,
+    restate command=pratenddummymacro,
+  },
+  configuration options/.style/.expand once={
+    % This styles will contain the configuration
+    % given as options of the package like:
+    % \usepackage[conf={normal, no link to proof}]{proof-at-the-end}
+    % The package options does not accept macros and valued keys
+    % due to some fundamental issues:
+    % https://tex.stackexchange.com/questions/489564/use-unexpanded-macro-in-package-options/489570#489570
+    % so if you need to write macro/valued key, edit instead the
+    % style "/prAtEnd/global custom defaults" or
+    % "local /prAtEnd/custom defaults" for local changes instead.
+    \pratendOptconf%
+  },
+  global custom defaults/.style={
+    %% you can put in this style any global defaults
+    %% that should overwrite the usual defaults.
+  },
+  local custom defaults/.style={
+    %% you can put in this style any overwrite of the defaults
+    %% that should be "local" and changed over the file, like
+    % the category for a given section.
+  },
+  all defaults/.style={
+    %% Load all the style that sets the default values
+    bare defaults,
+    configuration options,
+    global custom defaults,
+    local custom defaults,
+  },
+}
+
+\newcounter{counterAllProofEnd}
+\stepcounter{counterAllProofEnd}
+
+\NewDocumentEnvironment{theoremEndRestateBefore}{mO{}m+b}{
+  \stepcounter{counterAllProofEnd}%
+  \edef\currcounterval{\roman{counterAllProofEnd}}
+  \edef\temprest{\noexpand\begin{restatable*}[#2]{#1}{prAtEndRestate\currcounterval}\noexpand\label{thm:prAtEnd\currcounterval}}%
+  \global\expandafter\edef\csname #3\endcsname{\currcounterval}%
+  \temprest%
+    #4%
+  \end{restatable*}%
+}
+
+\NewDocumentEnvironment{theoremEnd}{O{}mO{}+b}{
+  % The first facultative argument will be the options: type of proof you want, the file to which you want to write...
+  % The first mandatory option is the type of the theorem (thm,lemma,...)
+  % The second facultative argument will be the title
+  % the second mandatory option is the theorem (will \label inside eventually)
+  % the last mandatory option is the proof
+  \global\def\pratendlastoptions{#1}%
+  \pgfkeys{%
+    /prAtEnd/.cd,
+    all defaults,
+    #1
+  }%
+  \stepcounter{counterAllProofEnd}%
+  %% Pre-expand the restatable environment
+  \edef\temprest{\noexpand\begin{restatable}[#3]{#2}{prAtEndRestate\roman{counterAllProofEnd}}}%
+  %% Create the file if it's the first time
+  \eraseIfNeeded{\category}%
+  %% If the theorem must be written here:
+  \unless\ifallattheend%
+    %% Restate the theorem if it was stated before:
+    \ifrestatedbefore%
+      \global\edef\pratendcountercurrent{\csname #4\endcsname} % Store the current (alpha value of the) counter
+      \csname prAtEndRestate\pratendcountercurrent\endcsname % Restate the theorem
+    \fi%
+    %%  Otherwise just state the theorem in a restatable environment
+    \unless\ifrestatedbefore%
+      \temprest%
+        \label{thm:prAtEnd\roman{counterAllProofEnd}}%
+        #4%
+      \end{restatable}%
+      %% Store the current (alpha value of the) counter
+      %% in \pratendcountercurrent
+      \global\edef\pratendcountercurrent{\roman{counterAllProofEnd}} %
+    \fi%
+    %% Create a custom alias to restate the theorem
+    \global\expandafter\edef\csname \pratendcustomrestate\endcsname{\noexpand\csname prAtEndRestate\pratendcountercurrent\endcsname}%
+    %% Restate the theorem if needed in appendix
+    \ifrestatethm
+      \appendtofile{\prefixPrAtEndFiles\category.tex}{\string\prAtEndRestate\pratendcountercurrent*}
+    \fi%
+  \fi%
+  %% If the theorem is not stated in the main text,
+  %% write it at the end
+  \ifallattheend%
+    %% Store the current (alpha value of the) counter
+    %% in \pratendcountercurrent
+    \global\edef\pratendcountercurrent{\roman{counterAllProofEnd}}
+    %% Create a custom alias to restate the theorem
+    \global\expandafter\edef\csname \pratendcustomrestate\endcsname{\noexpand\csname prAtEndRestate\pratendcountercurrent\endcsname}%
+    \appendtofile{\prefixPrAtEndFiles\category.tex}{\string\begin{restatable}[#3]{#2}{prAtEndRestate\pratendcountercurrent}\string\label{thm:prAtEnd\pratendcountercurrent}\detokenize{#4}\string\end{restatable}}%
+  \fi%
+}
+
+\NewDocumentEnvironment{proofEnd}{O{}+b}{
+  \pgfkeys{%
+    /prAtEnd/.cd,
+    all defaults,
+    prAtEndTmpStyle/.style/.expand once={\pratendlastoptions},
+    prAtEndTmpStyle,
+    #1
+  }%
+  \unless\ifallattheend
+    %% Write eventually a link to the proof
+    \iflinktoproof%
+      \pratendtextlink{}%
+    \fi%
+    %% And eventually the proof
+    \ifproofhere%
+      \begin{proof}%
+        #2%
+      \end{proof}%
+    \fi%
+  \fi%
+  %% Write the proof at the end
+  \ifproofend%
+    \appendtofile{\prefixPrAtEndFiles\category.tex}{\string\begin{proof}[\pratendtextproof]\string\phantomsection\string\label{proof:prAtEnd\pratendcountercurrent}\detokenize{#2}\string\end{proof}}%
+  \fi%
+}
+
+%%%%% Text in appendix
+
+\NewDocumentEnvironment{textAtEnd}{O{}+b}{
+  % Use it to put normal text in Appendix.
+  \pgfkeys{
+    /prAtEnd/.cd,
+    all defaults,
+    #1
+  }%
+  \ifboth%
+  #2%
+  \fi%
+  \eraseIfNeeded{\category}%
+  \appendtofile{\prefixPrAtEndFiles\category.tex}{\detokenize{#2}}%
+}{}
+
+\NewDocumentCommand\textEnd{O{}+m}{%
+  \begin{textAtEnd}[#1]%
+    #2%
+  \end{textAtEnd}%
+}
+
+\NewDocumentCommand\printProofs{O{defaultcategory}}{
+  \input{\prefixPrAtEndFiles#1.tex}
+}
+
+%%% You can easily modify the defaults:
+%%% Or create new styles to apply:
+
+\endinput
+%%
+%% End of file `proof-at-the-end.sty'.


Property changes on: trunk/Master/texmf-dist/tex/latex/proof-at-the-end/proof-at-the-end.sty
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Modified: trunk/Master/tlpkg/bin/tlpkg-ctan-check
===================================================================
--- trunk/Master/tlpkg/bin/tlpkg-ctan-check	2019-05-07 19:54:40 UTC (rev 51038)
+++ trunk/Master/tlpkg/bin/tlpkg-ctan-check	2019-05-07 19:55:34 UTC (rev 51039)
@@ -541,7 +541,8 @@
     ppr-prv pracjourn preprint prerex present presentations presentations-en
     pressrelease prettyref preview prftree printlen proba probsoln procIAGssymp
     prodint productbox program
-    progress progressbar proofread prooftrees proposal properties
+    progress progressbar
+    proof-at-the-end proofread prooftrees proposal properties
     prosper protex protocol prtec przechlewski-book
     psbao pseudocode psfrag psfrag-italian psfragx
     psgo psizzl pslatex psnfss pspicture

Modified: trunk/Master/tlpkg/tlpsrc/collection-mathscience.tlpsrc
===================================================================
--- trunk/Master/tlpkg/tlpsrc/collection-mathscience.tlpsrc	2019-05-07 19:54:40 UTC (rev 51038)
+++ trunk/Master/tlpkg/tlpsrc/collection-mathscience.tlpsrc	2019-05-07 19:55:34 UTC (rev 51039)
@@ -134,6 +134,7 @@
 depend polexpr
 depend prftree
 depend proba
+depend proof-at-the-end
 depend prooftrees
 depend pseudocode
 depend pythonhighlight

Added: trunk/Master/tlpkg/tlpsrc/proof-at-the-end.tlpsrc
===================================================================