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authorKarl Berry <karl@freefriends.org>2018-09-12 21:53:04 +0000
committerKarl Berry <karl@freefriends.org>2018-09-12 21:53:04 +0000
commit6d5c17e5612d0bdedd3bb20cca991f933490e144 (patch)
tree201dc5798b901dda7cf1e98ddf3c6b31a2ab4427 /Master/texmf-dist
parent438247783b0c69b215c163605b2898510758a7b3 (diff)
parskip (12sep18)
git-svn-id: svn://tug.org/texlive/trunk@48650 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist')
-rw-r--r--Master/texmf-dist/doc/latex/parskip/README.md21
-rw-r--r--Master/texmf-dist/doc/latex/parskip/changes.txt8
-rw-r--r--Master/texmf-dist/doc/latex/parskip/parskip-code.pdfbin0 -> 222808 bytes
-rw-r--r--Master/texmf-dist/doc/latex/parskip/parskip-code.tex5
-rw-r--r--Master/texmf-dist/doc/latex/parskip/parskip-doc.pdfbin174758 -> 0 bytes
-rw-r--r--Master/texmf-dist/doc/latex/parskip/parskip-doc.tex58
-rw-r--r--Master/texmf-dist/doc/latex/parskip/parskip.pdfbin0 -> 175250 bytes
-rw-r--r--Master/texmf-dist/doc/latex/parskip/parskip.tex4
-rw-r--r--Master/texmf-dist/source/latex/parskip/parskip.dtx402
-rw-r--r--Master/texmf-dist/source/latex/parskip/parskip.ins67
-rw-r--r--Master/texmf-dist/tex/latex/parskip/parskip-2001-04-09.sty86
-rw-r--r--Master/texmf-dist/tex/latex/parskip/parskip.sty196
12 files changed, 705 insertions, 142 deletions
diff --git a/Master/texmf-dist/doc/latex/parskip/README.md b/Master/texmf-dist/doc/latex/parskip/README.md
new file mode 100644
index 00000000000..19394adfa2e
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/parskip/README.md
@@ -0,0 +1,21 @@
+# parskip package
+
+-----
+
+This package is a reimplementation (with extensions) of a package with
+the same name written by Hubert Partl in 1989 and later maintained by
+Robin Fairbairns.
+
+Package source can be found below:
+
+https://github.com/FrankMittelbach/fmitex/ (development branch parskip)
+
+The license is LPPL.
+
+-----
+
+Copyright (C) 2018 Frank Mittelbach<br />
+<https://latex-project.org/> <br />
+All rights reserved.
+
+
diff --git a/Master/texmf-dist/doc/latex/parskip/changes.txt b/Master/texmf-dist/doc/latex/parskip/changes.txt
new file mode 100644
index 00000000000..e687a0f817f
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/parskip/changes.txt
@@ -0,0 +1,8 @@
+2018-08-24 Frank Mittelbach <Frank.Mittelbach@latex-project.org>
+
+ * parskip.dtx version 2.0 with options indent + skip and
+ adjustment for display headings
+
+2018-08-22 Frank Mittelbach <Frank.Mittelbach@latex-project.org>
+
+ * package source as copied from CTAN
diff --git a/Master/texmf-dist/doc/latex/parskip/parskip-code.pdf b/Master/texmf-dist/doc/latex/parskip/parskip-code.pdf
new file mode 100644
index 00000000000..b21904b4670
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/parskip/parskip-code.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex/parskip/parskip-code.tex b/Master/texmf-dist/doc/latex/parskip/parskip-code.tex
new file mode 100644
index 00000000000..b7a2e230ec0
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/parskip/parskip-code.tex
@@ -0,0 +1,5 @@
+% this will typeset documentation + code
+
+\AtBeginDocument{\AlsoImplementation}
+\input{parskip.dtx}
+
diff --git a/Master/texmf-dist/doc/latex/parskip/parskip-doc.pdf b/Master/texmf-dist/doc/latex/parskip/parskip-doc.pdf
deleted file mode 100644
index 16e37dae870..00000000000
--- a/Master/texmf-dist/doc/latex/parskip/parskip-doc.pdf
+++ /dev/null
Binary files differ
diff --git a/Master/texmf-dist/doc/latex/parskip/parskip-doc.tex b/Master/texmf-dist/doc/latex/parskip/parskip-doc.tex
deleted file mode 100644
index 1954bb93ea2..00000000000
--- a/Master/texmf-dist/doc/latex/parskip/parskip-doc.tex
+++ /dev/null
@@ -1,58 +0,0 @@
-\documentclass[pagesize=auto, fontsize=14pt, DIV=10, parskip=half]{scrartcl}
-
-\usepackage{fixltx2e}
-\usepackage{etex}
-\usepackage{lmodern}
-\usepackage[T1]{fontenc}
-\usepackage{textcomp}
-\usepackage{booktabs}
-\usepackage{microtype}
-\usepackage{hyperref}
-
-\newcommand*{\mail}[1]{\href{mailto:#1}{\texttt{#1}}}
-\newcommand*{\pkg}[1]{\textsf{#1}}
-\newcommand*{\cls}[1]{\textsf{#1}}
-\newcommand*{\cs}[1]{\texttt{\textbackslash#1}}
-\makeatletter
-\newcommand*{\cmd}[1]{\cs{\expandafter\@gobble\string#1}}
-\makeatother
-
-\addtokomafont{title}{\rmfamily}
-
-\title{The \pkg{parskip} package}
-\author{H. Partl\and Robin Fairbairns\thanks{\mail{rf10@cam.ac.uk}}}
-\date{2001/04/09}
-
-
-\begin{document}
-
-\maketitle
-
-This is \texttt{parskip.sty} by H.~Partl, TU Wien, as of 19 Jan 1989.
-Addition (originally from Donald Arseneau) added 2001-12-13 by Robin
-Fairbairns.
-
-Package to be used with any document class at any size.
-It produces the following Paragraph Layout:
-
-\begin{quote}
- Zero Parindent and non-zero Parskip. The stretchable glue in \cmd{\parskip}
- helps \LaTeX\ in finding the best place for page breaks.
-\end{quote}
-
-In addition, the package adjusts the skips between list items.
-
-With package option \texttt{parfill}, the package also adjusts
-\cmd\parfillskip{} to impose a minimum space at the end of
-the last line of a paragraph.
-
-This package is no more than quick fix; the `proper' way to achieve
-effects as far-reaching as this is to create a new class. An
-example class is to be found in the \cls{ntgclass} set:
-\cls{artikel3.cls}
-
-The \cls{koma-script} bundle classes and the \cls{memoir} class all
-provide similar functionality, and their respective documentation
-files discuss the pros (such as they are) and cons of this approach.
-
-\end{document}
diff --git a/Master/texmf-dist/doc/latex/parskip/parskip.pdf b/Master/texmf-dist/doc/latex/parskip/parskip.pdf
new file mode 100644
index 00000000000..05436ca07f5
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/parskip/parskip.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex/parskip/parskip.tex b/Master/texmf-dist/doc/latex/parskip/parskip.tex
new file mode 100644
index 00000000000..f599c7b0481
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/parskip/parskip.tex
@@ -0,0 +1,4 @@
+% this will typeset only documentation but not the code
+
+\AtBeginDocument{\OnlyDescription}
+\input{parskip.dtx}
diff --git a/Master/texmf-dist/source/latex/parskip/parskip.dtx b/Master/texmf-dist/source/latex/parskip/parskip.dtx
new file mode 100644
index 00000000000..be894e39a8a
--- /dev/null
+++ b/Master/texmf-dist/source/latex/parskip/parskip.dtx
@@ -0,0 +1,402 @@
+% \iffalse meta-comment
+%
+%% File: parskip.dtx
+%% (C) Copyright 1989 H.Partl, TU Wien
+%% (C) Copyright 2001 Robin Fairbairns
+%% (C) Copyright 2018 Frank Mittelbach
+%
+% It may be distributed and/or modified under the conditions of the
+% LaTeX Project Public License (LPPL), either version 1.3c of this
+% license or (at your option) any later version. The latest version
+% of this license is in the file
+%
+% https://www.latex-project.org/lppl.txt
+%
+%
+% The development version of the bundle can be found below
+%
+% https://github.com/FrankMittelbach/fmitex/
+%
+% for those people who are interested or want to report an issue.
+%
+%<*driver>
+\documentclass{article}
+\usepackage{doc,url}
+\EnableCrossrefs
+\CodelineIndex
+\begin{document}
+ \DocInput{parskip.dtx}
+\end{document}
+%</driver>
+%
+% \fi
+%
+%
+% \newcommand\option[1]{\texttt{#1}}
+% \newcommand\cs[1]{\texttt{\bslash#1}}
+% \newcommand\pkg[1]{\textsf{#1}}
+%
+% \title{The \texttt{parskip} package\thanks{This is a
+% reimplementation of a package originally written by Hubert Partl
+% in 1989 and later maintained by Robin Fairbairns.}}
+% \author{Frank Mittelbach}
+%
+% \maketitle
+%
+% \begin{abstract}
+% The \pkg{parskip} package helps in implementing paragraph layouts
+% where the paragraphs are separated by a vertical space instead of
+% (or in addition to) indenting them.
+%
+% The package can be used with any document class at any size. By
+% default it produces the following paragraph layout: Zero
+% \cs{parindent} and non-zero \cs{parskip}. The stretchable glue in
+% \cs{parskip} helps \LaTeX{} in finding the best place for page
+% breaks.
+%
+% \end{abstract}
+%
+% \section{Introduction}
+%
+% Many \LaTeX{} constructs are internally built by using the paragraph
+% mechanism even if technically there aren't text paragraphs. In most
+% such cases the \LaTeX{} code handles indentation and suppressed it
+% if necessary. But unfortunately this is normally not done for
+% \cs{parskip} (as that is zero in the default layouts) and thus
+% changing it will result in vertical spaces in unexpected places.
+%
+% This package attempts to fix the spacing in table of contents
+% structures, list environments, and around display headings that would
+% get screwed up by a positive \cs{parskip} value.
+%
+% It is, however, is no more than quick fix; the `proper' way to
+% achieve effects as far-reaching as this is to create a new class.
+%
+% \subsection{History}
+%
+% This file was originally developed by Hubert Partl in 1989 (i.e.,
+% for \LaTeX\,2.09) to provide a somewhat crude solution to an
+% existing problem (in case no proper document class (back then called
+% document style) support was available.
+%
+% About ten years later Robin Fairbairns picked up the orphaned
+% package and his version was then the one available for \LaTeXe{}
+% during the next 15\textsuperscript{+} years.
+%
+% Finally, while working on the next edition of the \LaTeX{} Companion
+% the current author did a reimplementation, that added support for TOC
+% data and heading structures. Also a few additional key/value options
+% were added to make the package more useful. It still is and will
+% remain an inferior choice compared to a properly designed document
+% class. But it offers a starting point if nothing is around.
+%
+%
+%
+% \section{The user interface}
+%
+% The \pkg{parskip} package doesn't offer any document user commands
+% and just needs loading with \cs{usepackage}.
+%
+%
+% \subsection{Options to customize the package}\label{sec:options}
+%
+% All of the package options are implemented as key/value options.
+% \begin{description}
+% \item[\option{skip}]
+% With the package option \texttt{skip} it is possible to explicitly
+% specify the vertical space between paragraphs. If the option is
+% not given (or given without a value) then \verb=.5\baselineskip=
+% plus \texttt{2pt} of stretch is assumed.
+% \item[\option{indent}]
+% With the package option \texttt{indent} it is possible to explicitly
+% the paragraph indentation. Using this option without a value keeps the
+% document class indentation unchanged, if it is specified with a
+% value then that value is used. If the package is loaded without
+% this option
+% the indentation is set
+% to zero.
+% \item[\option{parfill}]
+% With package option \texttt{parfill}, the package also adjusts
+% \cs{parfillskip} to impose a minimum space at the end of
+% the last line of a paragraph. If specified without a value then
+% \texttt{30pt} are assumed, if a value is given that that forms the minimum.
+% \end{description}
+%
+%
+% \section{Differences to the original package}
+%
+% If the package us used without any options or just with the option
+% \option{parfill} it behaves like the earlier version, except that now
+% the spacing around headings is also adjusted (not adding extra
+% \cs{parskip}). If this is not desirable when processing an old
+% document it can be avoided by explicitly
+% requesting version \texttt{v1} as follows:
+% \begin{quote}
+% \verb/\usepackage{parskip}[=v1]/
+% \end{quote}
+% Of course, the new options, etc.\ are then also not available.
+%
+%
+%
+% \section{Sources, bugs and issues}
+%
+% The official production version is available from CTAN.
+% The latest (development) sources are maintained at GitHub at:
+% \begin{quote}
+% \url{https://github.com/FrankMittelbach/fmitex/tree/parskip/parskip}
+% \end{quote}
+% In case of problems with the package you can report them at
+% \begin{quote}
+% \url{https://github.com/FrankMittelbach/fmitex/issues}
+% \end{quote}
+% Please provide a minimal test example that can be run and doesn't
+% use packages not in a standard \LaTeX{} distribution (and as little
+% as possible to show the issue).
+%
+% \StopEventually{}
+%
+%
+%
+%
+% \section{The Implementation}
+%
+% \setcounter{StandardModuleDepth}{1} ^^A everything is inside a module
+%
+% \begin{macrocode}
+%<*package>
+% \end{macrocode}
+%
+% \subsection{The main implementation part}
+%
+%
+% \begin{macrocode}
+\NeedsTeXFormat{LaTeX2e}[2018-04-01]
+
+\DeclareRelease {v1}{2001-04-09}{parskip-2001-04-09.sty}
+\DeclareCurrentRelease{v2}{2018-08-24}
+% \end{macrocode}
+%
+% \begin{macrocode}
+\ProvidesPackage{parskip}[2018-08-24 v2.0a non-zero parskip adjustments]
+% \end{macrocode}
+%
+%
+%
+% \subsubsection{Option handling}
+%
+% Here we define all option keys for use as package options:
+% \begin{macrocode}
+\RequirePackage{kvoptions}
+\SetupKeyvalOptions{family=parskip,prefix=parskip@}
+% \end{macrocode}
+%
+% The key \option{indent} defines the amount of indentation for each
+% paragraph. If not given the indentation will be zero (default) and
+% if given without a value then the outer value from the document
+% class will get used, otherwise the given value is used.
+% \begin{macrocode}
+\DeclareStringOption[0pt]{indent}[\parindent]
+% \end{macrocode}
+%
+% The key \option{parfill} defines a minimum amount of white space
+% that should be left in the last line. By default the last line can
+% get completely fill up. If given without a value the default (as
+% before) is to require a minimum of \texttt{30pt}, otherwise the
+% given value is used.
+% \begin{macrocode}
+\DeclareStringOption[0pt]{parfill}[30pt]
+% \end{macrocode}
+%
+% The key \option{skip} defines the vertical separation between
+% paragraphs. If not given the default (as before) is to use half a
+% \cs{baselineskip} plus a stretch of \texttt{2pt} to add some
+% flexibility. If given, one need to provide an explicit value which
+% is then used as a separation (and it needs to contain any extra
+% stretch if that is wanted, i.e., there is no extra stretch added
+% in this case).
+% \begin{macrocode}
+\DeclareStringOption{skip}
+% \end{macrocode}
+%
+%
+% Execute any package options:
+% \begin{macrocode}
+\ProcessKeyvalOptions*
+% \end{macrocode}
+%
+% So now we can evaluate the given options and adjust the
+% parameter settings:
+% \begin{macrocode}
+\ifx\parskip@skip\@empty
+% \end{macrocode}
+% If no \option{skip} was given (or it was empty) set \cs{parskip}
+% to \verb=.5\baselineskip= plus \texttt{2pt} stretch. This has to
+% be done in 2 steps as \cs{baselineskip} might already contain a stretch.
+% \begin{macrocode}
+ \parskip.5\baselineskip
+ \advance\parskip 0pt plus 2pt\relax
+\else
+% \end{macrocode}
+% Otherwise set it to the specified value:
+% \begin{macrocode}
+ \parskip\parskip@skip\relax
+\fi
+% \end{macrocode}
+% Setting \cs{parfillskip} was suggested by Donald Arseneau at some
+% point on comp.text.tex:
+% \begin{macrocode}
+\parfillskip \parskip@parfill\relax
+\advance\parfillskip 0pt plus 1fil\relax
+% \end{macrocode}
+% \cs{parindent} gets whatever was specified. If the key was given
+% without an option this will essentially reassign the now ``current'' value.
+% \begin{macrocode}
+\parindent\parskip@indent\relax
+% \end{macrocode}
+%
+%
+%
+% \subsection{Handling document elements}
+%
+% Setting up a non-zero \cs{parskip} has some side-effects in document
+% elements such as lists or headings etc. Here we try to keep these
+% side-effects somewhat under control.
+%
+% We make use of the \pkg{etoolbox} package to do patching.
+% \begin{macrocode}
+\RequirePackage{etoolbox}
+% \end{macrocode}
+%
+% \subsubsection{Lists}
+%
+% To accompany this, the vertical spacing in the list environments is changed
+% to use the same as \cs{parskip} in all relevant places (for
+% \cs{normalsize} only), i.e.
+%\begin{verbatim}
+% \parsep = \parskip
+% \itemsep = \z@ % add nothing to \parskip between items
+% \topsep = \z@ % add nothing to \parskip before first item
+%\end{verbatim}
+%
+% However, if the user explicitly asked for a zero parskip (via the \option{skip} option) we
+% shouldn't do this but rather keep the default list settings, so
+% we better check for this.
+%
+% \begin{macrocode}
+\ifdim \parskip > 0pt
+% \end{macrocode}
+%
+% \begin{macrocode}
+ \def\@listI{\leftmargin\leftmargini
+ \topsep\z@ \parsep\parskip \itemsep\z@}
+ \let\@listi\@listI
+ \@listi
+% \end{macrocode}
+%
+% \begin{macrocode}
+ \def\@listii{\leftmargin\leftmarginii
+ \labelwidth\leftmarginii\advance\labelwidth-\labelsep
+ \topsep\z@ \parsep\parskip \itemsep\z@}
+% \end{macrocode}
+%
+% \begin{macrocode}
+ \def\@listiii{\leftmargin\leftmarginiii
+ \labelwidth\leftmarginiii\advance\labelwidth-\labelsep
+ \topsep\z@ \parsep\parskip \itemsep\z@}
+%
+% and finally ...
+% \partopsep = \z@ % don't even add anything before first item (beyond
+% % \parskip) even if the list is preceded by a blank line
+ \partopsep=\z@
+\fi
+% \end{macrocode}
+%
+%
+% \subsubsection{TOCs and similar lists}
+%
+% Within a table of contents or a list of figures we don't want any
+% additional vertical spacing just because the individual lines in
+% such a list are implemented as one-line paragraphs. So we locally
+% set the \cs{parskip} to zero. Should be really something that is
+% done already in \LaTeX{}.
+% \begin{macrocode}
+\patchcmd\@starttoc
+ {\begingroup \makeatletter}
+ {\begingroup \makeatletter \parskip\z@}
+ {}{\typeout{Couldn't patch \string\@starttoc}}
+% \end{macrocode}
+%
+%
+%
+%
+% \subsubsection{Standard headings}
+%
+% For the same reason we don't want to see an additional \cs{parskip}
+% being added before and after a display heading, so we subtract its
+% value (in two places):
+% \begin{macrocode}
+\patchcmd\@startsection
+ {\addvspace\@tempskipa}
+ {\advance\@tempskipa-\parskip\addvspace\@tempskipa}
+ {}{\typeout{Couldn't patch \string\@startsection}}
+% \end{macrocode}
+%
+% \begin{macrocode}
+\patchcmd\@xsect
+ {\vskip\@tempskipa}
+ {\advance\@tempskipa-\parskip\vskip\@tempskipa}
+ {}{\typeout{Couldn't patch \string\@xsect}}
+% \end{macrocode}
+%
+%
+%
+%
+% \subsubsection{\pkg{titlesec} headings}
+%
+% If \pkg{titlesec} is used then headings are built using different
+% commands and we have to cancel the \cs{parskip} there. The principle
+% is the same. Of course, the patching should only happen if that
+% package really got loaded, so we defer it to the start of the
+% document and test for it:
+% \begin{macrocode}
+\AtBeginDocument{%
+\ifx\ttl@straight@ii\@undefined\else % titlesec got loaded
+\patchcmd\ttl@straight@ii
+ {\addvspace{\@tempskipa}}%
+ {\advance\@tempskipa-\parskip \addvspace\@tempskipa}%
+ {}{\typeout{Couldn't patch \string\ttl@straight@ii}}%
+\patchcmd\ttl@straight@ii
+ {\vspace{\@tempskipb}}%
+ {\advance\@tempskipb-\parskip \vspace\@tempskipb}%
+ {}{\typeout{Couldn't patch \string\ttl@straight@ii}}%
+\patchcmd\ttl@part@ii
+ {\vspace*{\@tempskipa}}%
+ {\advance\@tempskipa-\parskip \vspace*\@tempskipa}%
+ {}{\typeout{Couldn't patch \string\ttl@part@ii}}%
+\patchcmd\ttl@part@ii
+ {\vspace{\@tempskipb}}%
+ {\advance\@tempskipb-\parskip \vspace\@tempskipb}%
+ {}{\typeout{Couldn't patch \string\ttl@part@ii}}%
+\patchcmd\ttl@page@ii
+ {\vspace*{\@tempskipa}}%
+ {\advance\@tempskipa-\parskip \vspace*\@tempskipa}%
+ {}{\typeout{Couldn't patch \string\ttl@page@ii}}%
+\patchcmd\ttl@page@ii
+ {\vspace{\@tempskipb}}%
+ {\advance\@tempskipb-\parskip \vspace\@tempskipb}%
+ {}{\typeout{Couldn't patch \string\ttl@page@ii}}%
+\fi}
+% \end{macrocode}
+%
+%
+%
+% \subsection{Closing shop}
+%
+
+% \begin{macrocode}
+%<*package>
+% \end{macrocode}
+%
+% \Finale
+%
+\endinput
diff --git a/Master/texmf-dist/source/latex/parskip/parskip.ins b/Master/texmf-dist/source/latex/parskip/parskip.ins
new file mode 100644
index 00000000000..4ea23e43b7f
--- /dev/null
+++ b/Master/texmf-dist/source/latex/parskip/parskip.ins
@@ -0,0 +1,67 @@
+%%
+%% This file will generate fast loadable files and documentation
+%% driver files from the dtx file(s) in this package when run through
+%% LaTeX or TeX.
+%%
+%% Copyright 2018 Frank Mittelbach
+%%
+%%
+%% This file is part of the parskip Bundle for LaTeX.
+%% -------------------------------------------------------------
+%%
+%% It 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 2005/12/01 or later.
+%%
+%% In particular, NO PERMISSION is granted to modify the contents of this
+%% file since it contains the legal notices that are placed in the files
+%% it generates.
+%%
+%%
+%%
+%% --------------- start of docstrip commands ------------------
+%%
+\input l3docstrip
+
+\keepsilent
+
+\usedir{tex/latex/contrib/parskip}
+
+\preamble
+
+This is a generated file.
+
+Copyright 2018 Frank Mittelbach
+
+This file was generated from file(s) of the LaTeX `parskip Bundle'.
+-------------------------------------------------------------------
+
+It 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 2005/12/01 or later.
+
+This file may only be distributed together with a copy of the LaTeX
+`parskip Bundle'. You may however distribute the `parskip Bundle'
+without such generated files.
+
+The newest sources can be found below
+
+ https://github.com/FrankMittelbach/fmitex/
+
+where one can also log issues in case there are any.
+
+
+\endpreamble
+
+
+\generate{\file{parskip.sty}{\from{parskip.dtx}{package}}}
+
+\endbatchfile
diff --git a/Master/texmf-dist/tex/latex/parskip/parskip-2001-04-09.sty b/Master/texmf-dist/tex/latex/parskip/parskip-2001-04-09.sty
new file mode 100644
index 00000000000..6148e4362ba
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/parskip/parskip-2001-04-09.sty
@@ -0,0 +1,86 @@
+% parskip.sty; last edited by Robin Fairbairns (rf10@cam.ac.uk),
+% derived from:
+%
+% This is PARSKIP.STY by H.Partl, TU Wien, as of 19 Jan 1989.
+%
+% Package to be used with any document class at any size.
+% It produces the following Paragraph Layout:
+% Zero Parindent and non-zero Parskip. The stretchable glue in \parskip
+% helps LaTeX in finding the best place for page breaks.
+%
+% This package is no more than quick fix; the `proper' way to achieve
+% effects as far-reaching as this is to create a new class. An
+% example class is to be found in the ntgclass set: artikel3.cls
+
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{parskip}[2001/04/09 non-zero parskip adjustments]
+
+\parskip=0.5\baselineskip \advance\parskip by 0pt plus 2pt
+\parindent=\z@
+
+%
+% from a suggestion by Donald Arseneau on comp.text.tex:
+
+\DeclareOption{parfill}{\setlength{\parfillskip}{30\p@ \@plus 1fil}}
+\ProcessOptions
+
+% To accompany this, the vertical spacing in the list environments is changed
+% to use the same as \parskip in all relevant places (for normalsize only):
+% \parsep = \parskip
+% \itemsep = \z@ % add nothing to \parskip between items
+% \topsep = \z@ % add nothing to \parskip before first item
+
+\def\@listI{\leftmargin\leftmargini
+ \topsep\z@ \parsep\parskip \itemsep\z@}
+\let\@listi\@listI
+\@listi
+
+\def\@listii{\leftmargin\leftmarginii
+ \labelwidth\leftmarginii\advance\labelwidth-\labelsep
+ \topsep\z@ \parsep\parskip \itemsep\z@}
+
+\def\@listiii{\leftmargin\leftmarginiii
+ \labelwidth\leftmarginiii\advance\labelwidth-\labelsep
+ \topsep\z@ \parsep\parskip \itemsep\z@}
+
+% and, now...
+% \partopsep = \z@ % don't even add anything before first item (beyond
+% % \parskip) even if the list is preceded by a blank line
+\partopsep=\z@
+
+% Note that listiv, listv and listvi don't change vertical parameters.
+
+% deal with a problem raised on comp.text.tex in april 2001
+%
+% don't expand the table of contents any further
+%
+% first: check that the definition of \@starttoc is unchanged from
+% that in latex.ltx
+\@ifundefined{CheckCommand}{}{%
+ \CheckCommand*{\@starttoc}[1]{%
+ \begingroup
+ \makeatletter
+ \@input{\jobname.#1}%
+ \if@filesw
+ \expandafter\newwrite\csname tf@#1\endcsname
+ \immediate\openout \csname tf@#1\endcsname \jobname.#1\relax
+ \fi
+ \@nobreakfalse
+ \endgroup}}
+%
+% now having generated any warning that might help, redefine
+\renewcommand*{\@starttoc}[1]{%
+ \begingroup
+ \makeatletter
+ \parskip\z@
+ \@input{\jobname.#1}%
+ \if@filesw
+ \expandafter\newwrite\csname tf@#1\endcsname
+ \immediate\openout \csname tf@#1\endcsname \jobname.#1\relax
+ \fi
+ \@nobreakfalse
+ \endgroup
+}
+
+\endinput
+
diff --git a/Master/texmf-dist/tex/latex/parskip/parskip.sty b/Master/texmf-dist/tex/latex/parskip/parskip.sty
index c5ca5768349..0b5943d0747 100644
--- a/Master/texmf-dist/tex/latex/parskip/parskip.sty
+++ b/Master/texmf-dist/tex/latex/parskip/parskip.sty
@@ -1,87 +1,115 @@
-% parskip.sty; last edited by Robin Fairbairns (rf10@cam.ac.uk),
-% derived from:
-%
-% This is PARSKIP.STY by H.Partl, TU Wien, as of 19 Jan 1989.
-%
-% Package to be used with any document class at any size.
-% It produces the following Paragraph Layout:
-% Zero Parindent and non-zero Parskip. The stretchable glue in \parskip
-% helps LaTeX in finding the best place for page breaks.
-%
-% This package is no more than quick fix; the `proper' way to achieve
-% effects as far-reaching as this is to create a new class. An
-% example class is to be found in the ntgclass set: artikel3.cls
+%%
+%% This is file `parskip.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% parskip.dtx (with options: `package')
+%%
+%% This is a generated file.
+%%
+%% Copyright 2018 Frank Mittelbach
+%%
+%% This file was generated from file(s) of the LaTeX `parskip Bundle'.
+%% -------------------------------------------------------------------
+%%
+%% It 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 2005/12/01 or later.
+%%
+%% This file may only be distributed together with a copy of the LaTeX
+%% `parskip Bundle'. You may however distribute the `parskip Bundle'
+%% without such generated files.
+%%
+%% The newest sources can be found below
+%%
+%% https://github.com/FrankMittelbach/fmitex/
+%%
+%% where one can also log issues in case there are any.
+%%
+%%
+%% File: parskip.dtx
+%% (C) Copyright 1989 H.Partl, TU Wien
+%% (C) Copyright 2001 Robin Fairbairns
+%% (C) Copyright 2018 Frank Mittelbach
+\NeedsTeXFormat{LaTeX2e}[2018-04-01]
-\NeedsTeXFormat{LaTeX2e}
-\ProvidesPackage{parskip}[2001/04/09 non-zero parskip adjustments]
-
-\parskip=0.5\baselineskip \advance\parskip by 0pt plus 2pt
-\parindent=\z@
-
-%
-% from a suggestion by Donald Arseneau on comp.text.tex:
-
-\DeclareOption{parfill}{\setlength{\parfillskip}{30\p@ \@plus 1fil}}
-\ProcessOptions
-
-% To accompany this, the vertical spacing in the list environments is changed
-% to use the same as \parskip in all relevant places (for normalsize only):
-% \parsep = \parskip
-% \itemsep = \z@ % add nothing to \parskip between items
-% \topsep = \z@ % add nothing to \parskip before first item
-
-\def\@listI{\leftmargin\leftmargini
- \topsep\z@ \parsep\parskip \itemsep\z@}
-\let\@listi\@listI
-\@listi
-
-\def\@listii{\leftmargin\leftmarginii
- \labelwidth\leftmarginii\advance\labelwidth-\labelsep
- \topsep\z@ \parsep\parskip \itemsep\z@}
-
-\def\@listiii{\leftmargin\leftmarginiii
- \labelwidth\leftmarginiii\advance\labelwidth-\labelsep
- \topsep\z@ \parsep\parskip \itemsep\z@}
-
-% and, now...
-% \partopsep = \z@ % don't even add anything before first item (beyond
-% % \parskip) even if the list is preceded by a blank line
-\partopsep=\z@
-
-% Note that listiv, listv and listvi don't change vertical parameters.
-
-% deal with a problem raised on comp.text.tex in april 2001
-%
-% don't expand the table of contents any further
-%
-% first: check that the definition of \@starttoc is unchanged from
-% that in latex.ltx
-\@ifundefined{CheckCommand}{}{%
- \CheckCommand*{\@starttoc}[1]{%
- \begingroup
- \makeatletter
- \@input{\jobname.#1}%
- \if@filesw
- \expandafter\newwrite\csname tf@#1\endcsname
- \immediate\openout \csname tf@#1\endcsname \jobname.#1\relax
- \fi
- \@nobreakfalse
- \endgroup}}
-%
-% now having generated any warning that might help, redefine
-\renewcommand*{\@starttoc}[1]{%
- \begingroup
- \makeatletter
- \parskip\z@
- \@input{\jobname.#1}%
- \if@filesw
- \expandafter\newwrite\csname tf@#1\endcsname
- \immediate\openout \csname tf@#1\endcsname \jobname.#1\relax
- \fi
- \@nobreakfalse
- \endgroup
-}
+\DeclareRelease {v1}{2001-04-09}{parskip-2001-04-09.sty}
+\DeclareCurrentRelease{v2}{2018-08-24}
+\ProvidesPackage{parskip}[2018-08-24 v2.0a non-zero parskip adjustments]
+\RequirePackage{kvoptions}
+\SetupKeyvalOptions{family=parskip,prefix=parskip@}
+\DeclareStringOption[0pt]{indent}[\parindent]
+\DeclareStringOption[0pt]{parfill}[30pt]
+\DeclareStringOption{skip}
+\ProcessKeyvalOptions*
+\ifx\parskip@skip\@empty
+ \parskip.5\baselineskip
+ \advance\parskip 0pt plus 2pt\relax
+\else
+ \parskip\parskip@skip\relax
+\fi
+\parfillskip \parskip@parfill\relax
+\advance\parfillskip 0pt plus 1fil\relax
+\parindent\parskip@indent\relax
+\RequirePackage{etoolbox}
+\ifdim \parskip > 0pt
+ \def\@listI{\leftmargin\leftmargini
+ \topsep\z@ \parsep\parskip \itemsep\z@}
+ \let\@listi\@listI
+ \@listi
+ \def\@listii{\leftmargin\leftmarginii
+ \labelwidth\leftmarginii\advance\labelwidth-\labelsep
+ \topsep\z@ \parsep\parskip \itemsep\z@}
+ \def\@listiii{\leftmargin\leftmarginiii
+ \labelwidth\leftmarginiii\advance\labelwidth-\labelsep
+ \topsep\z@ \parsep\parskip \itemsep\z@}
+ \partopsep=\z@
+\fi
+\patchcmd\@starttoc
+ {\begingroup \makeatletter}
+ {\begingroup \makeatletter \parskip\z@}
+ {}{\typeout{Couldn't patch \string\@starttoc}}
+\patchcmd\@startsection
+ {\addvspace\@tempskipa}
+ {\advance\@tempskipa-\parskip\addvspace\@tempskipa}
+ {}{\typeout{Couldn't patch \string\@startsection}}
+\patchcmd\@xsect
+ {\vskip\@tempskipa}
+ {\advance\@tempskipa-\parskip\vskip\@tempskipa}
+ {}{\typeout{Couldn't patch \string\@xsect}}
+\AtBeginDocument{%
+\ifx\ttl@straight@ii\@undefined\else % titlesec got loaded
+\patchcmd\ttl@straight@ii
+ {\addvspace{\@tempskipa}}%
+ {\advance\@tempskipa-\parskip \addvspace\@tempskipa}%
+ {}{\typeout{Couldn't patch \string\ttl@straight@ii}}%
+\patchcmd\ttl@straight@ii
+ {\vspace{\@tempskipb}}%
+ {\advance\@tempskipb-\parskip \vspace\@tempskipb}%
+ {}{\typeout{Couldn't patch \string\ttl@straight@ii}}%
+\patchcmd\ttl@part@ii
+ {\vspace*{\@tempskipa}}%
+ {\advance\@tempskipa-\parskip \vspace*\@tempskipa}%
+ {}{\typeout{Couldn't patch \string\ttl@part@ii}}%
+\patchcmd\ttl@part@ii
+ {\vspace{\@tempskipb}}%
+ {\advance\@tempskipb-\parskip \vspace\@tempskipb}%
+ {}{\typeout{Couldn't patch \string\ttl@part@ii}}%
+\patchcmd\ttl@page@ii
+ {\vspace*{\@tempskipa}}%
+ {\advance\@tempskipa-\parskip \vspace*\@tempskipa}%
+ {}{\typeout{Couldn't patch \string\ttl@page@ii}}%
+\patchcmd\ttl@page@ii
+ {\vspace{\@tempskipb}}%
+ {\advance\@tempskipb-\parskip \vspace\@tempskipb}%
+ {}{\typeout{Couldn't patch \string\ttl@page@ii}}%
+\fi}
\endinput
-
-
+%%
+%% End of file `parskip.sty'.