texlive[50987] Master/texmf-dist: changelog (16apr19)

commits+karl at tug.org commits+karl at tug.org
Sun May 5 00:46:54 CEST 2019


Revision: 50987
          http://tug.org/svn/texlive?view=revision&revision=50987
Author:   karl
Date:     2019-05-05 00:46:53 +0200 (Sun, 05 May 2019)
Log Message:
-----------
changelog (16apr19)

Modified Paths:
--------------
    trunk/Master/texmf-dist/doc/latex/changelog/README.md
    trunk/Master/texmf-dist/doc/latex/changelog/changelog.pdf
    trunk/Master/texmf-dist/doc/latex/changelog/changelog.tex
    trunk/Master/texmf-dist/tex/latex/changelog/changelog.sty

Added Paths:
-----------
    trunk/Master/texmf-dist/doc/latex/changelog/LICENSE.txt

Removed Paths:
-------------
    trunk/Master/texmf-dist/doc/latex/changelog/LICENSE.md
    trunk/Master/texmf-dist/tex/latex/changelog/changelog-doc.sty

Deleted: trunk/Master/texmf-dist/doc/latex/changelog/LICENSE.md
===================================================================
--- trunk/Master/texmf-dist/doc/latex/changelog/LICENSE.md	2019-05-04 22:46:13 UTC (rev 50986)
+++ trunk/Master/texmf-dist/doc/latex/changelog/LICENSE.md	2019-05-04 22:46:53 UTC (rev 50987)
@@ -1,675 +0,0 @@
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-permissions. However, no additional obligations are imposed on any
-author or copyright holder as a result of your choosing to follow a
-later version.
-
-#### 15. Disclaimer of Warranty.
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-APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
-HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT
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-LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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-#### 16. Limitation of Liability.
-
-IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
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-PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
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-#### 17. Interpretation of Sections 15 and 16.
-
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-above cannot be given local legal effect according to their terms,
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-Program, unless a warranty or assumption of liability accompanies a
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-END OF TERMS AND CONDITIONS
-
-### How to Apply These Terms to Your New Programs
-
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-free software which everyone can redistribute and change under these
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-        This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
-        This is free software, and you are welcome to redistribute it
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-The hypothetical commands \`show w' and \`show c' should show the
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-
-The GNU General Public License does not permit incorporating your
-program into proprietary programs. If your program is a subroutine
-library, you may consider it more useful to permit linking proprietary
-applications with the library. If this is what you want to do, use the
-GNU Lesser General Public License instead of this License. But first,
-please read <https://www.gnu.org/licenses/why-not-lgpl.html>.

Added: trunk/Master/texmf-dist/doc/latex/changelog/LICENSE.txt
===================================================================
--- trunk/Master/texmf-dist/doc/latex/changelog/LICENSE.txt	                        (rev 0)
+++ trunk/Master/texmf-dist/doc/latex/changelog/LICENSE.txt	2019-05-04 22:46:53 UTC (rev 50987)
@@ -0,0 +1,416 @@
+The LaTeX Project Public License
+=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
+
+LPPL Version 1.3c  2008-05-04
+
+Copyright 1999 2002-2008 LaTeX3 Project
+    Everyone is allowed to distribute verbatim copies of this
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+
+PREAMBLE
+========
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+WHETHER AND HOW TO DISTRIBUTE WORKS UNDER THIS LICENSE
+======================================================
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+Choosing This License or Another License
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+  % of this license or (at your option) any later version.
+  % The latest version of this license is in
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+generated from `pig.dtx' using `pig.ins'), the `Base Interpreter'
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+---------------------------------------
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+
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+Important Recommendations
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+ Defining What Constitutes the Work
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+   This could, for example, be achieved by explicitly listing all the
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+   the Work.
+


Property changes on: trunk/Master/texmf-dist/doc/latex/changelog/LICENSE.txt
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Modified: trunk/Master/texmf-dist/doc/latex/changelog/README.md
===================================================================
--- trunk/Master/texmf-dist/doc/latex/changelog/README.md	2019-05-04 22:46:13 UTC (rev 50986)
+++ trunk/Master/texmf-dist/doc/latex/changelog/README.md	2019-05-04 22:46:53 UTC (rev 50987)
@@ -1,5 +1,7 @@
 # The `changelog` LaTeX package
 
+[Available on CTAN as `changelog`][changelog]
+
 Changelogs are important. Unfortunately, there are few facilities
 for typesetting changelogs in LaTeX. `changelog` defines a `changelog`
 environment to make changelogs simple and intuitive.
@@ -15,46 +17,5 @@
 README.md                    | This file
 LICENSE.md                   | GNU GPLv3
 
-## Example
-
-    \documentclass{article}
-    \usepackage[color]{changelog}
-    \begin{document}
-
-    \begin{changelog}[author=Rebecca Turner]
-    \begin{version}
-      \added Really cool features
-    \end{version}
-
-    \begin{version}[date=2019-01-23]
-      \item A version with only a date
-    \end{version}
-
-    \begin{version}[v=1.1.0]
-      \item A version with no date
-    \end{version}
-
-    \begin{version}[v=1.0.1, yanked]
-      \item A version with a terrible bug
-    \end{version}
-
-    \begin{version}[v=1.0.0, date=2018-10-26]
-      \added a cool feature
-      \changed some \textsc{api} detail
-      \deprecated something that was a bad idea in the first place
-      \removed something that was deprecated 3 versions ago
-      \fixed a bug that would delete files instead of saving them
-      \security improved with addition of buffer bound checks
-      \item A change that doesn't fit into any other category
-    \end{version}
-    \shortversion{v=0.1.0, date=2018-10-19,
-      changes=Initial beta.}
-    \end{changelog}
-
-    \end{document}
-
-Which renders roughly as:
-
-![Rendered changelog](screenshot.png)
-
 [keepachangelog.com]: https://keepachangelog.com/
+[changelog]: https://ctan.org/pkg/changelog

Modified: trunk/Master/texmf-dist/doc/latex/changelog/changelog.pdf
===================================================================
(Binary files differ)

Modified: trunk/Master/texmf-dist/doc/latex/changelog/changelog.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/changelog/changelog.tex	2019-05-04 22:46:13 UTC (rev 50986)
+++ trunk/Master/texmf-dist/doc/latex/changelog/changelog.tex	2019-05-04 22:46:53 UTC (rev 50987)
@@ -1,21 +1,60 @@
-\documentclass{ltxdoc}
+\documentclass{ltxguidex}
+\usepackage{fontspec}
 \errorcontextlines=10
-\usepackage{changelog-doc}
+\usepackage{changelog}
+\usepackage{changepage}
+\newcommand{\cl}{\ctan{changelog}}
+\newcommand{\keepachangelog}{\https{keepachangelog.com}}
+
+% a list of colors; use \color{colorname}
+\makeatletter
+\newenvironment{colorlist}
+	{\begin{itemize}
+		\let\old at item\item
+		\renewcommand{\item}[1]{%
+			\old at item[\fcolorbox{black}{##1}{\vphantom{X}\hspace{1em}}]
+			\texttt{##1}
+		}
+	}
+	{\end{itemize}}
+\makeatother
+
+\makeatletter
+\renewcommand{\SX at explpreset}{
+	language=[LaTeX]TeX,
+	numbers=none,
+}
+\makeatother
+
+\setmainfont{Tiempos Text}
+\usepackage{FiraSans}
+\usepackage{FiraMono}
+\lstset{basewidth=0.6em}
+
+
+\NewDocumentEnvironment{ctandescription}{}
+	{\NewDocumentCommand{\pkg}{m}{\item[\ctan{##1}]}
+	\begin{description}}
+	{\end{description}}
+
 \author{Rebecca Turner\thanks{Brandeis University; \email{rebeccaturner at brandeis.edu}}}
 \title{The \cl\ Package}
-\date{2018-10-29}
+\date{2019/04/15 2.0.0}
 \begin{document}
 \maketitle
 
 \begin{abstract}
 	Changelogs are important. Unfortunately, there are few facilities
-	for typesetting changelogs in \LaTeX. \cl\ defines a \env{changelog}
+	for typesetting changelogs in \LaTeX. \cl\ defines a |changelog|
 	environment to make changelogs simple and intuitive.
 	
 	For rationale, read \keepachangelog.
 \end{abstract}
 
-\noterepo{9999years/latex-changelog}
+\begin{note}
+	Browse the sources, contribute, or complain at \\
+	\https{github.com/9999years/latex-changelog}
+\end{note}
 
 \tableofcontents
 \vfill
@@ -25,33 +64,29 @@
 
 Perfectly understandable. \cl\ comes in a ``simple'' flavor:
 
-\begin{mdframed}
-\begin{lstsample}{}{}
-%    \begin{changelog}[author=Rebecca Turner, simple, sectioncmd=\section*]
-%    \begin{version}[v=1.0.0, date=2018-12-28]
-%    	\item Cool features
-%    	\item Bug fixes
-%    \end{version}
-%    \shortversion{v=0.1.0, date=2018-10-25, changes=Initial beta}
-%    \end{changelog}
-\end{lstsample}
-\end{mdframed}
+\begin{LTXexample}
+\begin{changelog}[author=Rebecca Turner, simple, sectioncmd=\section*]
+\begin{version}[v=1.0.0, date=2018-12-28]
+  \item Cool features
+  \item Bug fixes
+\end{version}
+\shortversion{v=0.1.0, date=2018-10-25, changes=Initial beta}
+\end{changelog}
+\end{LTXexample}
 
 And a more organized variant based on \keepachangelog:
 
-\begin{mdframed}
-\begin{lstsample}{}{}
-%    \begin{changelog}[author=Rebecca Turner, sectioncmd=\section*]
-%    \begin{version}[v=1.0.0, date=2018-12-28]
-%    	\added
-%    		\item Cool features
-%    	\fixed
-%    		\item Bug fixes
-%    \end{version}
-%    \shortversion{v=0.1.0, date=2018-10-25, changes=Initial beta}
-%    \end{changelog}
-\end{lstsample}
-\end{mdframed}
+\begin{LTXexample}
+\begin{changelog}[author=Rebecca Turner, sectioncmd=\section*]
+\begin{version}[v=1.0.0, date=2018-12-28]
+  \added
+    \item Cool features
+  \fixed
+    \item Bug fixes
+\end{version}
+\shortversion{v=0.1.0, date=2018-10-25, changes=Initial beta}
+\end{changelog}
+\end{LTXexample}
 
 \section{Intro}
 
@@ -90,7 +125,7 @@
 		version information and writes the table to a file.
 
 	\pkg{holtxdoc} has a decent changelog feature (via
-		Oberdiek's \env{History} and \env{Version} environments),
+		Oberdiek's |History| and |Version| environments),
 		but \ctan{holtxdoc} ``contains some private macros and setup
 		for my needs. Thus do not use it.'' In addition, Oberdiek's
 		changelogs don't support multiple authors.
@@ -104,37 +139,32 @@
 		let friends dump git logs into changelogs}.
 \end{ctandescription}
 
-\section{The \env{changelog} environment}
+\section{The \texttt{changelog} environment}
 
-\begin{macro}{changelog}\oarg{options}\AfterLastParam Wraps
-\env{description} while providing the \env{version} environment and the
-\cs{shortversion} command. In addition to the options shown in
-table~\ref{opt:changelog}, \meta{options} may contain any of the options for
-\env{version} (see figure~\ref{opt:version}) as a form of ``partial
-application''; this may be useful if, for example, most of your versions
-have the same author.
+\begin{desc}
+|\begin{changelog}[<options>]...\end{changelog}|
+\end{desc}
+Wraps |description| while providing the |version| environment and the
+\cs{shortversion} command. In addition to the options shown below,
+\meta{options} may contain any of the options for |version| as a form of
+``partial application''; this may be useful if, for example, most of your
+versions have the same author.
 
-\begin{table}[h]
-	\centering
-	\caption{Options for the \env{changelog} environment}
-	\label{opt:changelog}
-	\begin{adjustwidth}{1in}{1in}
-	\begin{Optionlist}
-		section & Insert a \cs{section} before the changelog?
-			Default: true \\
-		sectioncmd & Which sectioning command to use? Default:
-			\cs{section} \\
-		title & What to title the changelog section? Default:
-			\texttt{Changelog} \\
-		label & What to \cs{label} the section? Default:
-			\texttt{sec:changelog} \\
-	\end{Optionlist}
-	\end{adjustwidth}
-\end{table}
-\end{macro}
+\begin{keys}
+	\key{section}[\bool][true]
+		Insert a \cs{section} before the changelog?
+	\key{sectioncmd}[\m{command}][\cs{section}]
+		Which sectioning command to use?
+	\key{title}[\m{txt}][Changelog]
+		What to title the changelog section?
+	\key{label}[\m{label}][sec:changelog]
+		What to \cs{label} the section?
+\end{keys}
 
-\begin{macro}{version}\oarg{options}\AfterLastParam
-Gives a single version; wraps \env{itemize}.
+\begin{desc}
+|\begin{version}[<options>]...\end{version}|
+\end{desc}
+Gives a single version; wraps |itemize|.
 
 If the \option{date} option is absent, the date isn't printed.
 
@@ -150,66 +180,68 @@
 \href{https://tex.stackexchange.com/questions/152392/date-format-yyyy-mm-dd}{any
 of the other solutions here.}}
 
-\begin{table}[h]
-	\centering
-	\caption{Options for the \env{version} environment}%
-	\label{opt:version}
-	\begin{adjustwidth}{1in}{1in}
-	\begin{Optionlist}
-		version & The version string for this version \\
-		v & An alias for \option{version} \\
-		author & The author(s) of this version \\
-		date & The date of this version's release \\
-		yanked & Indicates that the release was revoked due to a
-			``serious bug or security issue''; prints a visible
-			notice next to the version number \\
-		simple & Indicates this version isn't split up into
-			\cs{added}, \cs{changed}, etc.\ categories; if this
-			option is given, a \env{version} environment acts
-			like a plain \env{itemize} \\
-	\end{Optionlist}
-	\end{adjustwidth}
-\end{table}
+\m{options} may include:
 
-\end{macro}
+\begin{keys}
+	\key{version}[\m{version string}]
+		The version string for this version
+	\key{v}[\m{version string}]
+		An alias for \option{version}
+	\key{author}[\m{author(s)}]
+		The author(s) of this version
+	\key{date}[\m{date string}]
+		The date of this version's release
+	\key{yanked}[\bool][false]
+		Indicates that the release was revoked due to a ``serious bug or
+		security issue''; prints a visible notice next to the version number
+	\key{simple}[\bool][false]
+		Indicates this version isn't split up into \cs{added}, \cs{changed},
+		etc.\ categories; if this option is given, a |version| environment acts
+		like a plain |itemize|
+	\key{short}[\bool][false]
+		Renders a short version, like |\shortversion|'s \option{changes} option;
+		useful if you need to put verbatim material in the changes which would
+		otherwise cause an error due to being used in an argument.
+\end{keys}
 
-\begin{macro}{\shortversion}\marg{options}\AfterLastParam
-A short, one-line version. In addition to the options specified in
-table~\ref{opt:version}, the following options are available for
-\cs{shortversion}:
+\begin{desc}
+|\shortversion{<options>}|
+\end{desc}
+A short, one-line version. In addition to |version|'s options, the following
+options are available for \cs{shortversion}:
 
-	\begin{Optionlist}
-		changes & The changes to display for this version \\
-	\end{Optionlist}
-\end{macro}
+\begin{keys}
+	\key{changes}[\m{change text}] The changes to display for this version
+\end{keys}
 
 \subsection{Helper commands}
 
-The \cl\ package defines several ``helper commands,'' which are colorized if
-the \option{color} package option has been given. See
-section~\ref{sec:colors} for more information. These commands introduce a
-\textit{set} of changes within the version. There must be at least one
-\cs{item} between one of these commands and the end of the \env{version}
-environment.
+The \cl\ package defines several ``helper commands.'' These commands
+introduce a \textit{set} of changes within the version. There must be at
+least one \cs{item} between one of these commands and the end of the
+|version| environment.
 
-\begin{macro}{\added}Introduces a list of \cs{item}s that represent added
-	features\end{macro}
-\begin{macro}{\changed}Introduces a list of \cs{item}s that represent
-	changed features\end{macro}
-\begin{macro}{\deprecated}Introduces a list of \cs{item}s that represent
-	deprecated features\end{macro}
-\begin{macro}{\removed}Introduces a list of \cs{item}s that represent
-	features which have been removed\end{macro}
-\begin{macro}{\fixed}Introduces a list of \cs{item}s that represent bug
-	fixes\end{macro}
-\begin{macro}{\security}Introduces a list of \cs{item}s that represent
-	security-fixes and closed security holes\end{macro}
+Note that these commands are \emph{only} available when not using
+the \option{simple} option!
 
+\begin{desc}|\added|\end{desc}Introduces a list of \cs{item}s that represent added
+	features
+\begin{desc}|\changed|\end{desc}Introduces a list of \cs{item}s that represent
+	changed features
+\begin{desc}|\deprecated|\end{desc}Introduces a list of \cs{item}s that represent
+	deprecated features
+\begin{desc}|\removed|\end{desc}Introduces a list of \cs{item}s that represent
+	features which have been removed
+\begin{desc}|\fixed|\end{desc}Introduces a list of \cs{item}s that represent bug
+	fixes
+\begin{desc}|\security|\end{desc}Introduces a list of \cs{item}s that represent
+	security-fixes and closed security holes
+
 \subsection{Customization}
 
-The \env{changelog} environment wraps \env{changelogdescription} (which is
-defined by default to be just the \env{description} environment), and the
-\env{version} environment wraps \env{changelogitemize}. One could customize
+The |changelog| environment wraps |changelogdescription| (which is
+defined by default to be just the |description| environment), and the
+|version| environment wraps |changelogitemize|. One could customize
 these in depth with \ctan{enumitem}, as in:
 
 \begin{latexcode}
@@ -219,48 +251,31 @@
 	{\end{itemize}}
 \end{latexcode}
 
-\begin{macro}{\changelogyanked} Prints the ``revoked release'' notice:
+\begin{desc}
+|\changelogyanked|
+\end{desc}
+Prints the ``revoked release'' notice:
 \changelogyanked. See:
 \href{https://keepachangelog.com/en/1.0.0/#yanked}{yanked releases on
 \texttt{keepachangelog.com}}.
 
-\end{macro}
-
-\subsection{Colors}%
-\label{sec:colors}
-
-Colored output is supported by \ctan{xcolor}, which defines several named
-colors (as seen in figure~\ref{fig:colors}); these colors may be redefined
-as needed. While the \ctan{xcolor} documentation goes into great detail,
-you'll likely do fine with just e.g.\ \cs{colorlet}|{ChangelogAdded}{magenta}|.
-
-\begin{figure}[h]
-	\centering
-	\begin{adjustwidth}{1in}{1in}
-	\begin{colorlist}
-		\item{ChangelogAdded}
-		\item{ChangelogChanged}
-		\item{ChangelogDeprecated}
-		\item{ChangelogRemoved}
-		\item{ChangelogFixed}
-		\item{ChangelogSecurity}
-	\end{colorlist}
-	\end{adjustwidth}
-	\caption{Colors provided by the \cl\ package}
-	\label{fig:colors}
-\end{figure}
-
-\subsubsection{Package options}
-
-\begin{Optionlist}
-	color & Makes output more colorful; this is probably not that useful
-\end{Optionlist}
-
 \section{Changelog}
 
 This is this package's actual changelog --- not an example!
 
 \begin{changelog}[author=Rebecca Turner, section=false]
+\begin{version}[v=2.0.0, date=2019-04-15]
+\added
+	\item Better error handling; more informative messages for empty
+	\texttt{version} or \texttt{changelog} environments.
+	\item \option{short} option in versions.
+\removed
+	\item Removed \texttt{color} package option.
+\fixed
+	\item Added dependencies for \ctan{xparse} and \ctan{xkeyval}, which had
+	erroneously been excluded from the package.
+\end{version}
+
 \begin{version}[v=1.0.0, date=2018-12-28]
 \added
 	\item The ``simple'' option for changelogs which aren't split up
@@ -271,6 +286,7 @@
 	actually intended; previous implementations were incorrect to
 	display an ``Added'' (or whatever) marker next to each item.
 \end{version}
+
 \shortversion{v=0.2.1, date=2018-10-26, changes=Documented \option{yanked}
 	option}
 \shortversion{v=0.2.0, date=2018-10-26, changes=First stable release}
@@ -277,7 +293,4 @@
 \shortversion{v=0.1.0, date=2018-10-25, changes=Initial beta}
 \end{changelog}
 
-\PrintIndex
-\listoftables
-
 \end{document}

Deleted: trunk/Master/texmf-dist/tex/latex/changelog/changelog-doc.sty
===================================================================
--- trunk/Master/texmf-dist/tex/latex/changelog/changelog-doc.sty	2019-05-04 22:46:13 UTC (rev 50986)
+++ trunk/Master/texmf-dist/tex/latex/changelog/changelog-doc.sty	2019-05-04 22:46:53 UTC (rev 50987)
@@ -1,89 +0,0 @@
-\usepackage{hypdoc}
-\PassOptionsToPackage{writefile}{listings}
-\usepackage[
-	loadHyperref=false,
-	createIndexEntries=false
-]{doctools}
-
-\PageIndex
-\EnableCrossrefs
-
-\usepackage{lstdoc}
-\usepackage{textcomp} % needed for listings
-\usepackage{xparse}
-\usepackage{xkeyval}
-\usepackage{changepage}
-\usepackage{mdframed}
-
-\usepackage[color]{changelog}
-
-\errorcontextlines 10
-
-\newcommand{\email}[1]{\href{mailto:#1}{\texttt{#1}}}
-\newcommand{\https}[1]{\href{https://#1}{\texttt{#1}}}
-\newcommand{\todo}[1]{\begin{itemize}\item[\textbf{To-do:}] #1 \end{itemize}}
-\newcommand{\note}[1]{\begin{itemize}\item[\textbf{Note:}] #1 \end{itemize}}
-\newcommand{\ctan}[1]{\href{https://ctan.org/pkg/#1}{\package{#1}}}
-\NewExpandableDocumentCommand{\Th}{O{l} m}
-	{\multicolumn{1}{#1}{\textbf{#2}}}
-\newcommand{\ext}[1]{\texttt{.#1}}
-\newcommand{\filename}[1]{\texttt{#1}}
-\newcommand{\noterepo}[1]{\note{Browse the sources, contribute, or complain at \\
-	\https{github.com/#1}}}
-
-\newcommand{\cl}{\ctan{changelog}}
-\newcommand{\keepachangelog}{\https{keepachangelog.com}}
-
-% definition copied from doc package \DescribeMacro
-\lstnewenvironment{latexfile}[1]
-	{\lstset{style=lstDemoStyleLaTeXCode}%
-	}
-	{}
-
-\NewDocumentEnvironment{ctandescription}{}
-	{\NewDocumentCommand{\pkg}{m}{\item[\ctan{##1}]}
-	\begin{description}}
-	{\end{description}}
-
-% a list of colors; use \color{colorname}
-\newenvironment{colorlist}
-	{\begin{itemize}
-		\let\old at item\item
-		\renewcommand{\item}[1]{%
-			\old at item[\fcolorbox{black}{##1}{\vphantom{X}\hspace{1em}}]
-			\texttt{##1}
-		}
-	}
-	{\end{itemize}}
-
-\newif\ifsidebyside at first
-\newcommand{\sidebyside at maybehfill}{%
-	\ifsidebyside at first
-		\hfill
-		\sidebyside at firstfalse
-	\fi
-}
-\newenvironment{sidebyside}{%
-
-	\lstnewenvironment{code}[1][]{%
-		\lstset{style=lstDemoStyleLaTeXCode,
-			basicstyle=\ttfamily\small,
-			frame=single,
-			linewidth=0.45\linewidth,
-			##1}%
-		}
-		{%
-		\sidebyside at maybehfill
-		}%
-	\newenvironment{example}{%
-		\begin{mdframed}[userdefinedwidth=0.45\linewidth]
-		}
-		{%
-		\end{mdframed}\sidebyside at maybehfill
-		}%
-	\sidebyside at firsttrue
-	\medskip
-	\noindent
-	}
-	{%
-	}

Modified: trunk/Master/texmf-dist/tex/latex/changelog/changelog.sty
===================================================================
--- trunk/Master/texmf-dist/tex/latex/changelog/changelog.sty	2019-05-04 22:46:13 UTC (rev 50986)
+++ trunk/Master/texmf-dist/tex/latex/changelog/changelog.sty	2019-05-04 22:46:53 UTC (rev 50987)
@@ -1,52 +1,40 @@
-\ProvidesPackage{changelog}[2018-12-28 1.0.0 Typesetting changelogs]
+\ProvidesPackage{changelog}[2019/04/15 2.0.0 Typesetting changelogs]
 % Description: Provides the changelog environment for typesetting changelogs
-% License:     GPL-3.0
+% License:     LPPL 1.3c
 % Homepage:    https://github.com/9999years/latex-changelog
 %              https://ctan.org/pkg/changelog
 % Maintainer:  Rebecca Turner <637275 at gmail.com>
+%
+% 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 Rebecca Turner <637275 at gmail.com>.
+%
+% This work consists of the files changelog.sty and changelog.tex.
 
-\newif\ifchangelog at color\changelog at colorfalse
-\DeclareOption{color}{\changelog at colortrue}
-\ProcessOptions
+\RequirePackage{xparse}
+\RequirePackage{xkeyval}
 
-\ifchangelog at color
-	\RequirePackage{xcolor}
-
-	\colorlet{ChangelogAdded}     {green}
-	\colorlet{ChangelogChanged}   {blue}
-	\colorlet{ChangelogDeprecated}{orange}
-	\colorlet{ChangelogRemoved}   {red}
-	\colorlet{ChangelogFixed}     {cyan}
-	\colorlet{ChangelogSecurity}  {magenta}
-	\colorlet{ChangelogMiscellaneous}{.}
-
-	\newcommand{\changelog at yanked@pre}{\color{ChangelogSecurity}}
-	% parameter = item type (Added, Changed, etc.)
-	\newcommand{\changelog at item@preitem}[1]{\color{Changelog#1}}
-	\newcommand{\changelog at item@postitem}{\hspace{0pt}}
-\else
-	\newcommand{\changelog at yanked@pre}{}
-	\newcommand{\changelog at item@preitem}[1]{}
-	\newcommand{\changelog at item@postitem}{}
-\fi
-
 \newif\ifchangelog at versionfirst
-\newcommand{\changelog at item@pre}{%
+\newcommand{\changelog at item}[1]{%
+	\noindent
 	\ifchangelog at versionfirst
 		\changelog at versionfirstfalse
 	\else
 		\end{changelogitemize}
 	\fi
-}
-
-\newcommand{\changelog at item}[1]{%
-	\noindent
-	\changelog at item@pre
-	{\changelog at item@preitem{#1}\textbf{#1}}\changelog at item@postitem
+	\textbf{#1}%
 	\begin{changelogitemize}%
 }
 
-\newcommand{\changelogyanked}{{\changelog at yanked@pre\fbox{\textbf{YANKED}}}}
+\newcommand{\changelogyanked}{\fbox{\textbf{YANKED}}}
 
 \newcommand{\changelog at sectioncmds}{
 	\newcommand{\added}     {\changelog at item{Added}}
@@ -62,6 +50,7 @@
 \define at key{version}{v}{\def\cmdKV at version@version{#1}}
 \define at boolkey{version}{yanked}[true]{}
 \define at boolkey{version}{simple}[true]{}
+\define at boolkey{version}{short}[true]{}
 
 \define at cmdkeys{changelog}{sectioncmd, title, label}
 \define at boolkey{changelog}{section}[true]{}
@@ -118,33 +107,63 @@
 		\begin{changelogitemize}
 	\fi
 }
-\newcommand{\changelog at version@post}{\end{changelogitemize}}
+\newcommand{\changelog at version@post}{%
+	\ifchangelog at versionfirst
+		\ifKV at version@simple
+		\else
+			\PackageError{changelog}{Something's wrong in version environment;
+			perhaps a missing \protect\added, \protect\changed,
+			\protect\deprecated, \protect\removed, \protect\fixed,
+			\protect\security, or \protect\misc}{A version environment needs to
+			introduce its \protect\item-ized lists with one of the provided
+			section commands; maybe you meant to use the [simple] option?}
+		\fi
+	\fi
+	\end{changelogitemize}%
+}
 
+\newif\ifchangelog at hadversion
 \NewDocumentEnvironment{changelog}{o}
-	{\IfValueT{#1}{\setkeys{changelog, version}{#1}}%
+	{\global\changelog at hadversionfalse
+	\IfValueT{#1}{\setkeys{changelog, version}{#1}}%
 	\changelog at section@maybe
 	%\today
 	% version environment; wraps a list
-	\NewDocumentEnvironment{version}{ O{} }
+	\NewDocumentEnvironment{version}{ O{} }%
 		{\setkeys{version}{##1}%
 		\@shortversion
-		\changelog at version@pre}
-		{\changelog at version@post}%
+		\ifKV at version@short
+		\else
+			\changelog at version@pre
+		\fi}
+		{\ifKV at version@short
+		\else
+			\changelog at version@post
+		\fi}%
 
 	% doesn't set keys so this can share code with the version
 	% environment
-	\NewDocumentCommand{\@shortversion}{}{{%
+	\NewDocumentCommand{\@shortversion}{}{%
 		\changelog at shortversion@definedate
-		\item[\changelog at shortversion@item]
-			\changelog at shortversion@authordate
-			\@ifundefined{cmdKV at version@changes}{}{ --- \cmdKV at version@changes}
-			}}
+		\global\changelog at hadversiontrue
+		\item[\changelog at shortversion@item]%
+		\changelog at shortversion@authordate
+		\ifKV at version@short
+			\ ---
+			\@ifundefined{cmdKV at version@changes}{}{\cmdKV at version@changes}%
+		\fi
+	}%
 
 	% short version; "like" a 1-bullet list
 	% extra braces keep command definitions local
-	\NewDocumentCommand{\shortversion}{m}{{
-		\setkeys{version}{##1}%
+	\NewDocumentCommand{\shortversion}{m}{{%
+		\setkeys{version}{##1, short}%
 		\@shortversion
-	}}
+	}}%
 	\begin{changelogdescription}}
-	{\end{changelogdescription}}
+	{\ifchangelog at hadversion
+	\else
+		\PackageError{changelog}{No versions in changelog environment body}{A
+		changelog environment must have at least one version or shortversion in
+		it.}%
+	\fi\end{changelogdescription}}



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