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authorNorbert Preining <norbert@preining.info>2024-04-04 03:02:05 +0000
committerNorbert Preining <norbert@preining.info>2024-04-04 03:02:05 +0000
commit00e667637a3a526b577b05c4d9fead45d65c4c57 (patch)
treec5488d29362ed4d6c10b2271fdf0b54676f18a1e /macros/latex/contrib/coloredtheorem
parente0bd7da7a67c4cd2c53d232fb0f5cfccc4c37743 (diff)
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-rw-r--r--macros/latex/contrib/coloredtheorem/coloredtheorem-doc.pdfbin0 -> 201428 bytes
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diff --git a/macros/latex/contrib/coloredtheorem/LICENSE b/macros/latex/contrib/coloredtheorem/LICENSE
new file mode 100644
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--- /dev/null
+++ b/macros/latex/contrib/coloredtheorem/LICENSE
@@ -0,0 +1,415 @@
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diff --git a/macros/latex/contrib/coloredtheorem/README.md b/macros/latex/contrib/coloredtheorem/README.md
new file mode 100644
index 0000000000..805393b738
--- /dev/null
+++ b/macros/latex/contrib/coloredtheorem/README.md
@@ -0,0 +1,96 @@
+# coloredtheorem
+
+A colourful boxed theorem environment, combining `tcolorbox` and breakable boxes. It supports full `tcolorbox` customization, automatic numbering, `\label{...}` and `\ref{…}`, and `\listof…`
+
+<!--
+--------
+
+<picture>
+ <source
+ media="(prefers-color-scheme: dark)"
+ srcset="
+ https://api.star-history.com/svg?repos=joaomlourenco/coloredtheorem&type=Date&theme=dark
+ "
+ />
+ <source
+ media="(prefers-color-scheme: light)"
+ srcset="
+ https://api.star-history.com/svg?repos=joaomlourenco/coloredtheorem&type=Date
+ "
+ />
+ <img
+ width="500"
+ alt="Star History Chart"
+ src="https://api.star-history.com/svg?repos=joaomlourenco/coloredtheorem&type=Date"
+ />
+</picture>
+
+--------
+-->
+
+## Introduction
+
+The `coloredtheorem` package is a simple environment, which takes no options, and that allows to write stuff inside boxes from `tcolorbox`. So, this packages includes `tcolorbox` if necessary. You may include `tcolorbox` with your own favourite options prior to including this package.
+
+Akin to `\newtheorem` from the `amsmath` package, the user should start by defining a new theorem/box group and customize its aspect. Each new environment will have its own counter/numnering. Notice that `\label{...}` and `\ref{...}` work as expected. The is also a command to generate the corresponding `\listof...`
+
+## Usage
+
+* `\cthnewtheorem{<envname>}{<Name>}[<tcolorbox options>]`
+ * Load the tcbtheorem package. This package will load tcolorbox if not already loaded.
+* `\cthnewtheorem{<envname>}{<Name>}[<tcolorbox options>]`
+ * `<envname>` is the environment name, e.g., theorem.
+ * `<Name>` is the name for new environment being defined, e.g., Theorem.
+ * `<tcolorbox options>` options to be passed to the `tcolorbox` environment to customize the boxes for the given environment (this argument is optional).
+* `\begin{<envname>}{<Caption>}[<tcolorbox options>]<Contents>\end{<envname>}`
+ * `<envname>` is the environment name, e.g., theorem.
+ * `<Caption>` is the caption/title of the box.
+ * `<tcolorbox options>` options to be passed to the `tcolorbox` environment, which will override the defaults given in `\cthnewtheorem`.
+ * `<Contents>` the contents to by typeset inside the coulored environment.
+* `\listof<envname>s`
+ * Where `<envname>` is the environment name, e.g., `\listoftheorems`. Please notice that there is a ‘s’ (plural) after `<envname>`.
+
+## Example
+
+Let’s start by creating two new environments, one for algorithms and another for examples, both defaulting to a gray frame, the former with a yellowish background and the latter with a lighter gray background.
+
+ \cthnewtheorem{algorithm}{Algorithm}[coltitle=black, colback=yellow!10,
+ colframe=black!15]
+ \cthnewtheorem{example}{Example}[coltitle=black, colback=black!5,
+ colframe=black!30]
+
+An algorithm box will be created with:
+
+ \begin{cthalgorithm}{Advance a counter to the next value in a domain
+ $\omega \in \mathbb{N}$.}
+
+ Algorithm body here!
+ \end{cthalgorithm}
+
+<img width="491" alt="image" src="https://github.com/joaomlourenco/tcbtheorem/assets/2064643/54147631-3f5d-4ae0-a8b7-8b18b48d8db2">
+
+Now, let's rewrite Algorithm 1, but now with a different customized visual, just for this entry! The customization (3rd) argument is passed straight to the `tcolorbox` environment, so anything valid for `tcolorbox` is also valid here.
+
+<img width="491" alt="image" src="https://github.com/joaomlourenco/tcbtheorem/assets/2064643/be180e78-bc59-48ff-9efa-a26af5dae0bd">
+
+(page break here!)
+
+<img width="489" alt="image" src="https://github.com/joaomlourenco/tcbtheorem/assets/2064643/04c6fcaa-1a27-4550-8b17-2ae4d90809b0">
+
+Now, let’s add an example here, this time using the default visual that was given when creating the environment with `\cthnewtheorem`…
+
+<img width="490" alt="image" src="https://github.com/joaomlourenco/tcbtheorem/assets/2064643/835c1537-5b18-48b6-8ac1-ba6a6cff7b1b">
+
+And now and example with no caption and a different visual... this example will not go into the` \listofexamples` below!
+
+<img width="492" alt="image" src="https://github.com/joaomlourenco/tcbtheorem/assets/2064643/329e61a9-a12b-4cfe-9edf-1977f8158ee9">
+
+Now let’s print the lists of algorithms and examples. Remember to add the prefix cthth to the listof, i.e., `\cthlistofalgorithms` and `\cthlistofexamples`!
+
+## List of Algorithms
+<img width="492" alt="image" src="https://github.com/joaomlourenco/tcbtheorem/assets/2064643/f935bfcb-3387-426e-8511-c1f0efdcdd85">
+
+## List of Examples
+<img width="487" alt="image" src="https://github.com/joaomlourenco/tcbtheorem/assets/2064643/033f83d4-24c3-4e9d-8947-135f5765e3f3">
+
+
diff --git a/macros/latex/contrib/coloredtheorem/coloredtheorem-doc.pdf b/macros/latex/contrib/coloredtheorem/coloredtheorem-doc.pdf
new file mode 100644
index 0000000000..046c79dcc6
--- /dev/null
+++ b/macros/latex/contrib/coloredtheorem/coloredtheorem-doc.pdf
Binary files differ
diff --git a/macros/latex/contrib/coloredtheorem/coloredtheorem-doc.tex b/macros/latex/contrib/coloredtheorem/coloredtheorem-doc.tex
new file mode 100644
index 0000000000..55ae3d3ae5
--- /dev/null
+++ b/macros/latex/contrib/coloredtheorem/coloredtheorem-doc.tex
@@ -0,0 +1,197 @@
+\documentclass{article}
+
+\usepackage[margin=1.6in]{geometry}
+\usepackage{fancyvrb}
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% AMSMATH stuff
+% \usepackage{amsthm}
+% \usepackage{thmtools}
+% \usepackage{amsfonts}
+
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% TCBTHEOREM stuff
+\usepackage{coloredtheorem}
+
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% EXAMPLE document
+\usepackage{amsfonts}
+\usepackage{kantlipsum}
+\usepackage{tabularx}
+\usepackage{xspace}
+\newcommand\tcthrm{\texttt{coloredtheorem}\xspace}
+
+%% ALGPSEUDOCODEX stuff
+\usepackage{algorithm}
+\usepackage[
+ noEnd=false,
+ beginComment={$\triangleright$~\scriptsize},
+ beginLComment={$\triangleright$~},
+ endLComment={},
+]{algpseudocodex}
+
+\algnewcommand\Input{\textbf{Input:~}}
+\algrenewcommand\Output{\textbf{Output:~}}
+\algrenewcommand\algorithmicforall{\textbf{for each}}
+\algnewcommand\Vspace{%
+ {\setlength\itemsep{-1ex}\item[]~}
+}
+\algnewcommand\Let[2]{\State \ensuremath{#1 \gets #2}}
+\algnewcommand\And{\ensuremath{\wedge}\xspace}
+\algnewcommand\Or{\ensuremath{\vee}\xspace}
+\algnewcommand\Not{\ensuremath{\neg}\xspace}
+
+\usepackage[colorlinks,linkcolor=blue!80]{hyperref}
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% MAIN DOCUMENT
+\begin{document}
+ \title{The \tcthrm package}
+ \author{João M. Lourenço\\\texttt{\small joao.lourenco@fct.unl.pt}}
+ \date{March 31, 2024}
+
+ \maketitle
+
+
+\section{Introduction}
+\label{sec:introduction}
+
+The \tcthrm package is a simple environment, which takes no options, and that allows to write stuff inside boxes from \texttt{tcolorbox}. So, this packages includes \texttt{tcolorbox} if necessary. You may include \texttt{tcolorbox} with your own favourite options prior to including this package.
+
+Akin to \verb!\newtheorem! from the \verb!amsmath! package, the user should start by defining a new \emph{theorem/box} group and customize its aspect. Each new environment will have its own counter/numbering. Notice that \verb!\label{…}! and \verb!\ref{…}! work as expected. The is also a command to generate the corresponding \emph{list of …}
+
+\section{Usage}
+\label{sec:usage}
+
+\begin{description}
+ \item[]{\bfseries\verb+\usepackage{coloredtheorem}+}
+ \begin{description}
+ \item[]Load the \texttt{coloredtheorem} package. This package will load \texttt{tcolorbox} if necessary.
+ \end{description}
+ \item[]{\bfseries\Verb[commandchars=!()]+\!tcbth()newtheorem{<envname>}{<Name>}[<tcolorbox options>]+}
+ \begin{description}
+ \item[]\verb+<envname>+ is the environment name, e.g., \verb!theorem!.
+ \item[]\verb+<Name>+ is the name for new environment being defined, e.g., \emph{Theorem}.
+ \item[]\verb+<tcolorbox options>+ options to be passed to the \verb+tcolorbox+ environment to customize the boxes for the given environment (this argument is optional).
+ \end{description}
+ \item[]{\bfseries\Verb[commandchars=!()]+\begin{!tcbth()<envname>}{<Caption>}[<tcolorbox options>]<Contents>\end{!tcbth()<envname>}+}
+ \begin{description}
+ \item[]\verb+<envname>+ is the environment name, e.g., \verb+theorem+.
+ \item[]\verb+<Caption>+ is the caption/title of the box.
+ \item[]\verb+<tcolorbox options>+ options to be passed to the \verb+tcolobox+ environment, which will override the defaults given in \verb+\cthnewtheorem+.
+ \item[]\verb+<Contents>+ the contents to by typeset inside the coulored environment.
+ \end{description}
+ \item[]{\bfseries\Verb[commandchars=!()]+\!tcbth()listof<envname>s+}
+ \begin{description}
+ \item[]\verb+<envname>+ is the environment name, e.g., e.g., \Verb[commandchars=!()]+\!tcbth()listoftheorems+. Please notice that there is a `s' (plural) after \verb+<envname>+.
+ \end{description}
+\end{description}
+
+\section{Example}
+\label{sec:examples}
+
+Let's start by creating two new environments, one for \emph{algorithms} and another for \emph{examples}, both defaulting to a gray frame, the former with a yellowish background and the latter with a lighter gray background.
+
+\begin{verbatim}
+\cthnewtheorem{algorithm}{Algorithm}[coltitle=black, colback=yellow!10,
+ colframe=black!15]
+\cthnewtheorem{example}{Example}[coltitle=black, colback=black!5,
+ colframe=black!30]
+\end{verbatim}
+
+\cthnewtheorem{algorithm}{Algorithm}[coltitle=black, colback=yellow!10, colframe=black!15]
+\cthnewtheorem{example}{Example}[coltitle=black, colback=black!5, colframe=black!30]
+
+
+An algorithm box will be created with:
+\begin{verbatim}
+\begin{cthalgorithm}{Advance a counter to the next value in a domain
+ $\omega \in \mathbb{N}$.}
+
+Algorithm body here!
+\end{cthalgorithm}
+\end{verbatim}
+
+\newcommand{\bracesemptyset}{\ensuremath{\lbrace\,\rbrace}}
+
+\begin{cthalgorithm}{Advance a counter to the next value in a domain $\omega \in \mathbb{N}$.}
+ \label{alg:advance1}
+\begin{algorithmic}[1]
+ \Statex \Input $\alpha$: The current value; and $\omega$: the domain.
+ \Statex \Output The next value of $\alpha$ within the domain $\omega$.
+ \LComment{\color{blue}
+ e.g., $\alpha = 3 \And \omega = \lbrace 8, 3, 2, 21, 5, 1 \rbrace \rightarrow 5$}
+
+ \Vspace
+
+ \Function{advance}{$\alpha$: int, $\omega$: set} $\rightarrow$ int \textbf{is}
+ % \Statex\Comment{As we are incrementing one by one on the operation IDs, the complexity of this function is linear in the value of the largest operation id.}
+ \Let {\alpha} {\alpha + 1}
+ \Comment{try the next value}
+ \While{$\alpha \not\in \omega \And \omega \neq \bracesemptyset$}
+ \Comment{if this value is not in the domain}
+ \Let {\alpha} {\alpha + 1}
+ \Comment{try the next value}
+ \EndWhile
+ \If{$\omega \neq \bracesemptyset$}
+ \Let {\omega} {\omega \,\backslash \lbrace \alpha \rbrace}
+ \Comment{remove the value from the domain}
+ \EndIf
+ \State \Return $\alpha$
+ \Comment{\color{red} the next value (or the last value plus one if no more values)}
+ \EndFunction
+\end{algorithmic}
+\end{cthalgorithm}
+
+Now, let's rewrite \autoref{alg:advance1}, but now with a different customized visual, just for this entry! The customization (3rd) argument is passed straight to the \texttt{tcolorbox} environment, so anything valid for \texttt{tcolorbox} is also valid here.
+
+\begin{cthalgorithm}{Advance a counter to the next value in a domain $\omega \in \mathbb{N}$, but now with a customized visual. Also, notice that this algorithm breaks the page boundaries.}[coltitle=white, colback=green!10, colframe=green!70!black, fonttitle=\sffamily\bfseries\large, colbacktitle=red!50!white]
+ \label{alg:advance2}
+\begin{algorithmic}[1]
+ \Statex \Input $\alpha$: The current value; and $\omega$: the domain.
+ \Statex \Output The next value of $\alpha$ within the domain $\omega$.
+ \LComment{\color{blue}
+ e.g., $\alpha = 3 \And \omega = \lbrace 8, 3, 2, 21, 5, 1 \rbrace \rightarrow 5$}
+
+ \Vspace
+
+ \Function{advance}{$\alpha$: int, $\omega$: set} $\rightarrow$ int \textbf{is}
+ % \Statex\Comment{As we are incrementing one by one on the operation IDs, the complexity of this function is linear in the value of the largest operation id.}
+ \Let {\alpha} {\alpha + 1}
+ \Comment{try the next value}
+ \While{$\alpha \not\in \omega \And \omega \neq \bracesemptyset$}
+ \Comment{if this value is not in the domain}
+ \Let {\alpha} {\alpha + 1}
+ \Comment{try the next value}
+ \EndWhile
+ \If{$\omega \neq \bracesemptyset$}
+ \Let {\omega} {\omega \,\backslash \lbrace \alpha \rbrace}
+ \Comment{remove the value from the domain}
+ \EndIf
+ \State \Return $\alpha$
+ \Comment{\color{red} the next value (or the last value plus one if no more values)}
+ \EndFunction
+\end{algorithmic}
+\end{cthalgorithm}
+
+Now, let's add an example here, this time using the default visual that was given when creating the environment with \verb+\cthnewtheorem+…
+
+\begin{cthexample}{This is an example!}
+ \emph{\kant[3]}
+\end{cthexample}
+
+And now an example with no caption and a different visual… this example will not go into the \verb+\listofexamples+ below!
+
+\begin{cthexample}{}[coltitle=yellow, colback=blue!30, colframe=blue!70]
+ \emph{\kant[4]}
+\end{cthexample}
+
+Now let's print the lists of algorithms and examples. Remember to add the prefix \texttt{cthth} to the \texttt{listof}, i.e., \verb+\cthlistofalgorithms+ and \verb+\cthlistofexamples+!
+
+\cthlistofalgorithms
+
+\cthlistofexamples
+
+\end{document}
diff --git a/macros/latex/contrib/coloredtheorem/coloredtheorem.sty b/macros/latex/contrib/coloredtheorem/coloredtheorem.sty
new file mode 100644
index 0000000000..dd553ba75d
--- /dev/null
+++ b/macros/latex/contrib/coloredtheorem/coloredtheorem.sty
@@ -0,0 +1,59 @@
+%% This is file `tcbtheorem.sty',
+%%
+%% Copyright (C) 2024 by João Lourenço <joao.lourenco@fct.unl.pt>
+%%
+%% 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
+%%
+%% and version 1.3c or later is part of all distributions of LaTeX
+%% version 2006/05/20 or later.
+%%
+\NeedsTeXFormat{LaTeX2e}[2020/06/01]
+\ProvidesPackage{coloredtheorem}
+ [2024/03/31 v1.0 - a theorem-like environment inside a tcolobox]
+
+\RequirePackage{tcolorbox}
+\tcbuselibrary{breakable}
+
+\gdef\tcbth{cth}
+
+\expandafter\NewDocumentCommand\csname\tcbth newtheorem\endcsname { m m O{} }{%
+ \expandafter\newcounter\expandafter{\tcbth#1}%
+ \expandafter\gdef\csname\tcbth#1name\endcsname{#2}%
+ \expandafter\gdef\csname\tcbth list#1name\endcsname{List of #2s}%
+ \expandafter\gdef\csname#1autorefname\endcsname{#2}%
+ \AtEndPreamble{%
+ \ifdefined\crefname\expandafter\crefname\csname\tcbth#1\endcsname{#2}{#2s}\fi}%
+ \expandafter\gdef\csname\tcbth listof#1s\endcsname
+ {%
+ \section*{\csname\tcbth list#1name\endcsname}%
+ \expandafter\@starttoc\expandafter{lo#1}%
+ }
+ \expandafter\NewDocumentEnvironment\expandafter{\tcbth#1} {O{} m O{}}%
+ {% \begin{tcb<SOMETHING>}
+ \begin{center}%
+ \ifx\relax##1\relax
+ \ifx\relax##2\relax\else
+ \expandafter\refstepcounter\expandafter{\tcbth#1}%
+ \expandafter\addcontentsline\expandafter{lo#1}{subsection}
+ {\protect\numberline{\csname the\tcbth#1\endcsname}##2}%
+ \fi
+ \else
+ \expandafter\addcontentsline\expandafter{lo#1}{subsection}
+ {\protect\numberline{\csname the\tcbth#1\endcsname}##1}%
+ \fi
+ \begin{tcolorbox}[breakable,
+ title={\textbf{\csname\tcbth#1name\endcsname
+ \ifx\relax##2\relax\else
+ ~\csname the\tcbth#1\endcsname\fi}~~##2},
+ #3, ##3,
+ ]%
+ }{% \end{tcb<SOMETHING>}
+ \end{tcolorbox}%
+ \end{center}%
+ }%
+}