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authorKarl Berry <karl@freefriends.org>2021-01-02 22:02:58 +0000
committerKarl Berry <karl@freefriends.org>2021-01-02 22:02:58 +0000
commitd5497910b09cbaf7364d0cdf968d0d242eecb931 (patch)
treecc2038f89d67e7da4a4bd708c7421304347d1634 /Master/texmf-dist/doc/latex
parent6857c535f096ada7e522e2a96cc0e0e96feb6f5a (diff)
latex-doc-ptr (2jan21)
git-svn-id: svn://tug.org/texlive/trunk@57293 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/doc/latex')
-rw-r--r--Master/texmf-dist/doc/latex/latex-doc-ptr/LICENSE5
-rw-r--r--Master/texmf-dist/doc/latex/latex-doc-ptr/Makefile70
-rw-r--r--Master/texmf-dist/doc/latex/latex-doc-ptr/README36
-rw-r--r--Master/texmf-dist/doc/latex/latex-doc-ptr/dash.sty11
-rw-r--r--Master/texmf-dist/doc/latex/latex-doc-ptr/latex-doc-ptr.css148
-rw-r--r--Master/texmf-dist/doc/latex/latex-doc-ptr/latex-doc-ptr.html779
-rw-r--r--Master/texmf-dist/doc/latex/latex-doc-ptr/latex-doc-ptr.pdfbin153456 -> 169317 bytes
-rw-r--r--Master/texmf-dist/doc/latex/latex-doc-ptr/latex-doc-ptr.sty263
-rw-r--r--Master/texmf-dist/doc/latex/latex-doc-ptr/latex-doc-ptr.tex637
-rw-r--r--Master/texmf-dist/doc/latex/latex-doc-ptr/massage_html.awk27
10 files changed, 1699 insertions, 277 deletions
diff --git a/Master/texmf-dist/doc/latex/latex-doc-ptr/LICENSE b/Master/texmf-dist/doc/latex/latex-doc-ptr/LICENSE
new file mode 100644
index 00000000000..060b41738e7
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/latex-doc-ptr/LICENSE
@@ -0,0 +1,5 @@
+LICENSE
+
+This material, called latex-doc-ptr, is Public Domain.
+
+2020-Dec-31 Jim Hefferon, Karl Berry \ No newline at end of file
diff --git a/Master/texmf-dist/doc/latex/latex-doc-ptr/Makefile b/Master/texmf-dist/doc/latex/latex-doc-ptr/Makefile
index 3c72b22cce0..14eb181f4ba 100644
--- a/Master/texmf-dist/doc/latex/latex-doc-ptr/Makefile
+++ b/Master/texmf-dist/doc/latex/latex-doc-ptr/Makefile
@@ -1,2 +1,70 @@
-latex-doc-ptr.pdf: latex-doc-ptr.tex latex-doc-ptr.sty
+# Makefile
+# For latex-doc-ptr.
+# 2020-Dec-31 Jim Hefferon
+
+latex-doc-ptr.pdf: latex-doc-ptr.tex latex-doc-ptr.sty dash.sty
pdflatex --file-line-error --interaction=nonstopmode $<
+
+latex-doc-ptr.html: latex-doc-ptr.tex latex-doc-ptr.sty dash.sty
+ make4ht latex-doc-ptr.tex
+ cp latex-doc-ptr.css.bak latex-doc-ptr.css
+ # Get subsections headers
+ awk -f massage_html.awk <latex-doc-ptr.html > latex-doc-ptr-massaged.html
+ # Correct lost ligatures (all very fragile, but I can't grok tex4ht)
+ sed -e 's/>\Wname\W</>name</' \
+ -e 's/also available o\W*ine/also available offline/' \
+ -e 's/\W*nd them by/find them by/' \
+ -e 's/uno\W*cial reference/unofficial reference/' \
+ -e 's/Many web pages o\W*er quick help with/Many web pages offer quick help with/' \
+ -e 's/You are likely to \W*nd an answer/You are likely to find an answer/' \
+ -e 's/has the latest o\W*cial versions/has the latest official versions/' \
+ -e 's/If you have trouble \W*nding something/\n<p>If you have trouble finding something/' \
+ -e 's/any document containing signi\W*cant amounts of mathematics/any document containing significant amounts of mathematics/' \
+ -e 's/control \W*oating environments/control floating environments/' \
+ -e 's/override automatic \W*oat placement/override automatic float placement/' \
+ -e 's/cause issues \W what if/cause issues\&nbsp;\&mdash; what if/' \
+ -e 's/left? \W but it/left?\&nbsp;\&mdash; but it/' \
+ -e 's/and \W*le paths that can break/and file paths that can break/' \
+ -e 's/The \W*rst/The first/' \
+ -e 's/which lets you de\W*ne your own/which lets you define your own/' \
+ -e 's/scienti\W*c units,/scientific units,/' \
+ -e 's/often want to generate \W*ller text./often want to generate filler text./' \
+ -e 's/give the \W*le name without/give the file name without/' \
+ -e 's/lists of \W*gures/lists of figures/' \
+ -e 's/to an external \W*le/to an external file/' \
+ -e 's/via a completely di\W*erent/via a completely different/' \
+ -e 's/as \W*la-tech\W* or \W*lay-tech,\W*/as \&apos;la-tech\&apos; or \&apos;lay-tech\&apos;, /' \
+ -e 's/as as \Wla-tech\W or \Wlay-tech,\W apos;la-techas \Wla-tech\W or \Wlay-tech,\W apos; or as \Wla-tech\W or \Wlay-tech,\W apos;lay-techas \Wla-tech\W or \Wlay-tech,\W apos;,/as \&apos;la-tech&apos; or \&apos;lay-tech\&apos;, /' \
+ -e 's/We prefer the \Wrst,/We prefer the first,/' \
+ -e 's/the \Wrst syllable./the first syllable./' \
+ < latex-doc-ptr-massaged.html > latex-doc-ptr-massaged-ligs.html
+ # Correct lost paragraphs inside subsections
+ sed -e 's/Many people use/<p>&/' \
+ -e 's/If you have trouble/<p>&/' \
+ -e 's/As referred to above,/<p>&/' \
+ -e 's/Also, include/<p>&/' \
+ -e 's/Enhance captions/<p>&/' \
+ -e 's/Get hyperlinks/<p>&/' \
+ -e 's/Inside verbatim/<p>&/' \
+ -e 's/If you use Python,/<p>&/' \
+ -e 's/Make boxes that/<p>&/' \
+ -e 's/Use <a/<p>&/' \
+ -e 's/Finally, when/<p>&/' \
+ -e 's/To include/<p>&/' \
+ -e 's/In your plots/<p>&/' \
+ -e 's/For footnotes,/<p>&/' \
+ -e 's/Bibliographies are/<p>&/' \
+ -e 's/There are many/<p>&/' \
+ -e 's/To make presentations,/<p>&/' < latex-doc-ptr-massaged-ligs.html > latex-doc-ptr-massaged-pars.html
+ # Correct misc
+ sed -e 's/X E </Xe</' \
+ -e 's/Books <\/span><p>/Books <\/span>/' \
+ -e 's/filler text. <p>/filler text. /' \
+ < latex-doc-ptr-massaged-pars.html > latex-doc-ptr-massaged-misc.html
+ # Bring it back to latex-doc-ptr.html
+ cp latex-doc-ptr-massaged-misc.html latex-doc-ptr.html
+ rm latex-doc-ptr-massaged-ligs.html \
+ latex-doc-ptr-massaged-pars.html \
+ latex-doc-ptr-massaged-misc.html
+
+all: latex-doc-ptr.pdf latex-doc-ptr.html
diff --git a/Master/texmf-dist/doc/latex/latex-doc-ptr/README b/Master/texmf-dist/doc/latex/latex-doc-ptr/README
index 37b17350749..127d8586732 100644
--- a/Master/texmf-dist/doc/latex/latex-doc-ptr/README
+++ b/Master/texmf-dist/doc/latex/latex-doc-ptr/README
@@ -1,20 +1,44 @@
latex-doc-ptr
-This is intended as the document that comes up when a person runs
+ This is intended as the document that comes up when a person runs
'texdoc latex'. The idea is that an exhaustive reference for LaTeX
is not what the overwhelming majority of users would find useful at
-that point. So instead, in addition to naming such a reference,
-it points to a selection of docs that may be of value to a variety
-of users.
+that point. Instead, it gives a selection of resources, for a
+variety of users.
+
+ See also http://www.ctan.org/tex-archive/info/first-latex-doc .
-See also http://www.ctan.org/tex-archive/info/first-latex-doc .
License:
public domain
+
+Install:
+ If you have a recent TeX distribution,
+ pdflatex latex-doc-ptr
+should do nicely.
+
+ My version of TeX is old, so I have some trouble with tex4ht. If you
+are in my situation then try the Makefile, which does a lot of hacking.
+
+
+Notes:
+
+1) My version of make4ht requires that I change
+ \def\IfFileExists#1#2#3{%
+to
+ \long\def\IfFileExists#1#2#3{%
+in a local copy of tex4ht.sty. See https://tex.stackexchange.com/a/423729/339
+
+2) Repo is here.
+ https://gitlab.com/jim.hefferon/latex-doc-ptr
+
+
Comments to:
- Jim Hefferon email ftpmaint at tug.ctan.org
+ Jim Hefferon email jhefferon@smcvt.edu
+
History:
+ 2021-Jan-02 JH, KB Merged with another doc, first-packages.
2009-Mar-24 Jim Hefferon, Manuel Pégourié-Gonnard, Karl Berry
diff --git a/Master/texmf-dist/doc/latex/latex-doc-ptr/dash.sty b/Master/texmf-dist/doc/latex/latex-doc-ptr/dash.sty
new file mode 100644
index 00000000000..3654dd2d692
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/latex-doc-ptr/dash.sty
@@ -0,0 +1,11 @@
+% Dash code stolen from tugboat.dtx
+\def\thinskip{\hskip 0.16667em\relax}
+\def\endash{--}
+\def\emdash{\endash-}
+\def\d@sh#1#2{\unskip#1\thinskip#2\thinskip\ignorespaces}
+\def\dash{\d@sh\nobreak\endash}
+\def\Dash{\d@sh\nobreak\emdash}
+\def\ldash{\d@sh\empty{\hbox{\endash}\nobreak}}
+\def\rdash{\d@sh\nobreak\endash}
+\def\Ldash{\d@sh\empty{\hbox{\emdash}\nobreak}}
+\def\Rdash{\d@sh\nobreak\emdash}
diff --git a/Master/texmf-dist/doc/latex/latex-doc-ptr/latex-doc-ptr.css b/Master/texmf-dist/doc/latex/latex-doc-ptr/latex-doc-ptr.css
new file mode 100644
index 00000000000..db1fcd494c4
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/latex-doc-ptr/latex-doc-ptr.css
@@ -0,0 +1,148 @@
+
+/* start css.sty */
+.Spectral-Light-osf-t-1x-x-109{}
+.Spectral-Bold-osf-t-1x-x-172{font-size:156%;}
+.ectt-1095{ font-family: monospace;}
+.ectt-1095{ font-family: monospace;}
+.ectt-1095{ font-family: monospace;}
+.Spectral-Bold-osf-t-1x-x-109{}
+.cmr-8{font-size:72%;}
+.cmr-6{font-size:54%;}
+.cmmi-10x-x-109{font-style: italic;}
+.Spectral-Light-osf-t-1{font-size:90%;}
+.ectt-1000{font-size:90%; font-family: monospace;}
+.ectt-1000{ font-family: monospace;}
+.ectt-1000{ font-family: monospace;}
+.Spectral-LightItalic-osf-t-1x-x-109{}
+.Spectral-Light-osf-sc-t-1x-x-109{}
+.ectt-0900{font-size:81%; font-family: monospace;}
+.ectt-0900{ font-family: monospace;}
+.ectt-0900{ font-family: monospace;}
+p.noindent { text-indent: 0em }
+td p.noindent { text-indent: 0em; margin-top:0em; }
+p.nopar { text-indent: 0em; }
+p.indent{ text-indent: 1.5em }
+@media print {div.crosslinks {visibility:hidden;}}
+a img { border-top: 0; border-left: 0; border-right: 0; }
+center { margin-top:1em; margin-bottom:1em; }
+td center { margin-top:0em; margin-bottom:0em; }
+.Canvas { position:relative; }
+img.math{vertical-align:middle;}
+li p.indent { text-indent: 0em }
+li p:first-child{ margin-top:0em; }
+li p:last-child, li div:last-child { margin-bottom:0.5em; }
+li p~ul:last-child, li p~ol:last-child{ margin-bottom:0.5em; }
+.enumerate1 {list-style-type:decimal;}
+.enumerate2 {list-style-type:lower-alpha;}
+.enumerate3 {list-style-type:lower-roman;}
+.enumerate4 {list-style-type:upper-alpha;}
+div.newtheorem { margin-bottom: 2em; margin-top: 2em;}
+.obeylines-h,.obeylines-v {white-space: nowrap; }
+div.obeylines-v p { margin-top:0; margin-bottom:0; }
+.overline{ text-decoration:overline; }
+.overline img{ border-top: 1px solid black; }
+td.displaylines {text-align:center; white-space:nowrap;}
+.centerline {text-align:center;}
+.rightline {text-align:right;}
+div.verbatim {font-family: monospace; white-space: nowrap; text-align:left; clear:both; }
+.fbox {padding-left:3.0pt; padding-right:3.0pt; text-indent:0pt; border:solid black 0.4pt; }
+div.fbox {display:table}
+div.center div.fbox {text-align:center; clear:both; padding-left:3.0pt; padding-right:3.0pt; text-indent:0pt; border:solid black 0.4pt; }
+div.minipage{width:100%;}
+div.center, div.center div.center {text-align: center; margin-left:1em; margin-right:1em;}
+div.center div {text-align: left;}
+div.flushright, div.flushright div.flushright {text-align: right;}
+div.flushright div {text-align: left;}
+div.flushleft {text-align: left;}
+.underline{ text-decoration:underline; }
+.underline img{ border-bottom: 1px solid black; margin-bottom:1pt; }
+.framebox-c, .framebox-l, .framebox-r { padding-left:3.0pt; padding-right:3.0pt; text-indent:0pt; border:solid black 0.4pt; }
+.framebox-c {text-align:center;}
+.framebox-l {text-align:left;}
+.framebox-r {text-align:right;}
+span.thank-mark{ vertical-align: super }
+span.footnote-mark sup.textsuperscript, span.footnote-mark a sup.textsuperscript{ font-size:80%; }
+div.tabular, div.center div.tabular {text-align: center; margin-top:0.5em; margin-bottom:0.5em; }
+table.tabular td p{margin-top:0em;}
+table.tabular {margin-left: auto; margin-right: auto;}
+td p:first-child{ margin-top:0em; }
+td p:last-child{ margin-bottom:0em; }
+div.td00{ margin-left:0pt; margin-right:0pt; }
+div.td01{ margin-left:0pt; margin-right:5pt; }
+div.td10{ margin-left:5pt; margin-right:0pt; }
+div.td11{ margin-left:5pt; margin-right:5pt; }
+table[rules] {border-left:solid black 0.4pt; border-right:solid black 0.4pt; }
+td.td00{ padding-left:0pt; padding-right:0pt; }
+td.td01{ padding-left:0pt; padding-right:5pt; }
+td.td10{ padding-left:5pt; padding-right:0pt; }
+td.td11{ padding-left:5pt; padding-right:5pt; }
+table[rules] {border-left:solid black 0.4pt; border-right:solid black 0.4pt; }
+.hline hr, .cline hr{ height : 1px; margin:0px; }
+.tabbing-right {text-align:right;}
+span.TEX {letter-spacing: -0.125em; }
+span.TEX span.E{ position:relative;top:0.5ex;left:-0.0417em;}
+a span.TEX span.E {text-decoration: none; }
+span.LATEX span.A{ position:relative; top:-0.5ex; left:-0.4em; font-size:85%;}
+span.LATEX span.TEX{ position:relative; left: -0.4em; }
+div.float, div.figure {margin-left: auto; margin-right: auto;}
+div.float img {text-align:center;}
+div.figure img {text-align:center;}
+.marginpar {width:20%; float:right; text-align:left; margin-left:auto; margin-top:0.5em; font-size:85%; text-decoration:underline;}
+.marginpar p{margin-top:0.4em; margin-bottom:0.4em;}
+table.equation {width:100%;}
+.equation td{text-align:center; }
+td.equation { margin-top:1em; margin-bottom:1em; }
+td.equation-label { width:5%; text-align:center; }
+td.eqnarray4 { width:5%; white-space: normal; }
+td.eqnarray2 { width:5%; }
+table.eqnarray-star, table.eqnarray {width:100%;}
+div.eqnarray{text-align:center;}
+div.array {text-align:center;}
+div.pmatrix {text-align:center;}
+table.pmatrix {width:100%;}
+span.pmatrix img{vertical-align:middle;}
+div.pmatrix {text-align:center;}
+table.pmatrix {width:100%;}
+span.bar-css {text-decoration:overline;}
+img.cdots{vertical-align:middle;}
+.partToc a, .partToc, .likepartToc a, .likepartToc {line-height: 200%; font-weight:bold; font-size:110%;}
+.index-item, .index-subitem, .index-subsubitem {display:block}
+div.caption {text-indent:-2em; margin-left:3em; margin-right:1em; text-align:left;}
+div.caption span.id{font-weight: bold; white-space: nowrap; }
+h1.partHead{text-align: center}
+p.bibitem { text-indent: -2em; margin-left: 2em; margin-top:0.6em; margin-bottom:0.6em; }
+p.bibitem-p { text-indent: 0em; margin-left: 2em; margin-top:0.6em; margin-bottom:0.6em; }
+.paragraphHead, .likeparagraphHead { margin-top:2em; font-weight: bold;}
+.subparagraphHead, .likesubparagraphHead { font-weight: bold;}
+.quote {margin-bottom:0.25em; margin-top:0.25em; margin-left:1em; margin-right:1em; text-align:justify;}
+.verse{white-space:nowrap; margin-left:2em}
+div.maketitle {text-align:center;}
+h2.titleHead{text-align:center;}
+div.maketitle{ margin-bottom: 2em; }
+div.author, div.date {text-align:center;}
+div.thanks{text-align:left; margin-left:10%; font-size:85%; font-style:italic; }
+div.author{white-space: nowrap;}
+.quotation {margin-bottom:0.25em; margin-top:0.25em; margin-left:1em; }
+.abstract p {margin-left:5%; margin-right:5%;}
+div.abstract {width:100%;}
+.figure img.graphics {margin-left:10%;}
+.lstlisting .label{margin-right:0.5em; }
+div.lstlisting{font-family: monospace; white-space: nowrap; margin-top:0.5em; margin-bottom:0.5em; }
+div.lstinputlisting{ font-family: monospace; white-space: nowrap; }
+.lstinputlisting .label{margin-right:0.5em;}
+.columns-2 p:first-child { margin-top: 0em; }
+/* .columns-2{-moz-column-count:2; -webkit-column-count:2; column-count:2; -moz-column-gap: 27.2197pt; -webkit-column-gap: 27.2197pt; column-gap: 27.2197pt; -moz-column-rule-width: 0.0pt; -webkit-column-rule-width: 0.0pt; column-rule-rule-width: 0.0pt; -moz-column-rule-color: #555;; -webkit-column-rule-color: #555;; column-rule-color: #555;; -moz-column-rule-style: outset; -webkit-column-rule-style: outset; column-rule-style: outset; -moz-column-fill: balance; -webkit-column-fill: balance; column-fill: balance; } */
+/* end css.sty */
+
+/* added JH */
+/* Adjust the generated defs */
+.Spectral-Bold-lf-t-1x-x-172 {font-size:156%;
+ font-weight: bold;} /* doc title in bold */
+.Spectral-Bold-lf-t-1x-x-109 {margin-top:2em;
+ font-weight: bold;
+ margin-right: 0.25em} /* run-in subsection name */
+p.indent{ text-indent: 0em } /* make all paragraphs un-indented */
+a { text-decoration: none; } /* remove underlines, since below LaTeX is ugly*/
+
+.Spectral-LightItalic-osf-t-1x-x-109 { font-style: italic;
+ } /* make "name" in `texdoc name' */
diff --git a/Master/texmf-dist/doc/latex/latex-doc-ptr/latex-doc-ptr.html b/Master/texmf-dist/doc/latex/latex-doc-ptr/latex-doc-ptr.html
new file mode 100644
index 00000000000..a6c1d20a626
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/latex-doc-ptr/latex-doc-ptr.html
@@ -0,0 +1,779 @@
+
+<?xml version="1.0" encoding="iso-8859-1" ?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
+ "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<!--http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd-->
+<html xmlns="http://www.w3.org/1999/xhtml"
+>
+<head><title></title>
+<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
+<meta name="generator" content="TeX4ht (http://www.tug.org/tex4ht/)" />
+<meta name="originator" content="TeX4ht (http://www.tug.org/tex4ht/)" />
+<!-- xhtml,html -->
+<meta name="src" content="latex-doc-ptr.tex" />
+<link rel="stylesheet" type="text/css" href="latex-doc-ptr.css" />
+</head><body
+>
+<div class="center"
+>
+<!--l. 6--><p class="noindent" >
+</p><!--l. 7--><p class="noindent" ><span
+class="Spectral-Bold-lf-t-1x-x-172">A First Set of </span><span class="LATEX"><span
+class="Spectral-Bold-lf-t-1x-x-172">L</span><span class="A"><span
+class="Spectral-Bold-lf-t-1x-x-172">A</span></span><span class="TEX"><span
+class="Spectral-Bold-lf-t-1x-x-172">T</span><span
+class="E"><span
+class="Spectral-Bold-lf-t-1x-x-172">E</span></span><span
+class="Spectral-Bold-lf-t-1x-x-172">X</span></span></span> <span
+class="Spectral-Bold-lf-t-1x-x-172">Resources</span></p></div>
+ <div class="columns-2">
+<!--l. 17--><p class="indent" > This page suggests documentation, add-on components, and other resources for a beginning <span class="LATEX">L<span class="A">A</span><span class="TEX">T<span
+class="E">E</span>X</span></span>
+user.
+</p><!--l. 20--><p class="indent" > The links here are to freely available materials, so you can click to see the documentation online. Where
+the documentation is also available offline in a typical <span class="TEX">T<span
+class="E">E</span>X</span> installation, we provide its name as an end note.
+View it by running `<span
+class="ectt-1095">texdoc </span><span
+class="Spectral-LightItalic-lf-t-1x-x-109">name</span>' in a terminal.
+</p>
+<h3 class="sectionHead"><a
+ id="x1-1000"></a>Starting</h3>
+<!--l. 32--><p class="noindent" >To run <span class="LATEX">L<span class="A">A</span><span class="TEX">T<span
+class="E">E</span>X</span></span>, you must use an online service or install a distribution. Online services are commercial;
+find them by entering `online latex' in a search engine. For distributions, your choices are <a
+href="https://tug.org/texlive/" ><span class="TEX">T<span
+class="E">E</span>X</span>&#x00A0;Live</a> on a
+Unix system, including GNU/Linux, or on Windows, or the related <a
+href="https://tug.org/mactex/" >Mac<span class="TEX">T<span
+class="E">E</span>X</span></a> on Macintosh, or <a
+href="https://miktex.org/" >MiK<span class="TEX">T<span
+class="E">E</span>X</span></a> on
+Windows or a Unix system.
+<p class="subsection"><span
+class="Spectral-Bold-lf-t-1x-x-109">Tutorials </span>The site <a
+href="https://www.learnlatex.org/" ><span
+class="ectt-1095">learnlatex.org</span></a> teaches you the basics in a sound way, and also lets you play with the
+commands to see the results. For a more traditional document, the most widely recommended one is <a
+href="https://ctan.org/pkg/lshort-english" >The
+Not-So Short Guide to <span class="LATEX">L<span class="A">A</span><span class="TEX">T<span
+class="E">E</span>X</span></span>2<span
+class="cmmi-10x-x-109">&#x03B5;</span></a>, available in many languages.<sup><a
+href="#ennote-1" id="enmark-1"><span
+class="cmr-8">1</span></a></sup>
+ <p>Many people use <span class="LATEX">L<span class="A">A</span><span class="TEX">T<span
+class="E">E</span>X</span></span> to write mathematical text and for this the premier choice is from the
+American Mathematical Society. See their <a
+href="http://mirror.ctan.org/info/amslatex/primer/amshelp.pdf" >Getting up and running with AMS-<span class="LATEX">L<span class="A">A</span><span class="TEX">T<span
+class="E">E</span>X</span></span></a>,<sup><a
+href="#ennote-2" id="enmark-2"><span
+class="cmr-8">2</span></a></sup> and more detail is
+in <a
+href="http://mirror.ctan.org/macros/latex/required/amsmath/amsldoc.pdf" >Users Guide for the <span
+class="ectt-1095">amsmath </span>package</a>.<sup><a
+href="#ennote-3" id="enmark-3"><span
+class="cmr-8">3</span></a></sup>
+</p>
+<h3 class="sectionHead"><a
+ id="x1-2000"></a>Documentation</h3>
+<p class="subsection"><span
+class="Spectral-Bold-lf-t-1x-x-109">References </span>The nearest thing to a general reference for <span class="LATEX">L<span class="A">A</span><span class="TEX">T<span
+class="E">E</span>X</span></span> is <a
+href="http://mirror.ctan.org/info/latex2e-help-texinfo/latex2e.html" ><span class="LATEX">L<span class="A">A</span><span class="TEX">T<span
+class="E">E</span>X</span></span>2<span
+class="cmmi-10x-x-109">&#x03B5;</span> unofficial reference manual</a>.<sup><a
+href="#ennote-4" id="enmark-4"><span
+class="cmr-8">4</span></a></sup>
+Look for symbols in the <a
+href="http://mirror.ctan.org/info/symbols/comprehensive/symbols-letter.pdf" >Comprehensive List of Symbols</a>.<sup><a
+href="#ennote-5" id="enmark-5"><span
+class="cmr-8">5</span></a></sup> And, <a
+href="https://tug.org/TUGboat/" >TUGboat</a>, the journal of the <a
+href="https://tug.org" ><span class="TEX">T<span
+class="E">E</span>X</span> Users
+Group</a>, has published many articles, at levels from beginner to expert, almost since the inception of
+<span class="TEX">T<span
+class="E">E</span>X</span>.
+<p class="subsection"><span
+class="Spectral-Bold-lf-t-1x-x-109">FAQs </span>Many web pages offer quick help with <span class="LATEX">L<span class="A">A</span><span class="TEX">T<span
+class="E">E</span>X</span></span>, although they can be out of date. Particularly useful
+and reliable are the <a
+href="https://texfaq.org/" ><span class="TEX">T<span
+class="E">E</span>X</span> FAQ</a>,<sup><a
+href="#ennote-6" id="enmark-6"><span
+class="cmr-8">6</span></a></sup> as well as <a
+href="https://tug.org/interest.html" ><span class="TEX">T<span
+class="E">E</span>X</span> Resources on the Web</a>. You can also get a handy
+general <a
+href="http://mirror.ctan.org/info/latexcheat/latexcheat/latexsheet.pdf" ><span class="LATEX">L<span class="A">A</span><span class="TEX">T<span
+class="E">E</span>X</span></span> Cheat Sheet</a>,<sup><a
+href="#ennote-7" id="enmark-7"><span
+class="cmr-8">7</span></a></sup> as well as the <a
+href="http://mirrors.ctan.org/info/undergradmath/undergradmath.pdf" >Math for Undergraduates Cheat Sheet</a>.<sup><a
+href="#ennote-8" id="enmark-8"><span
+class="cmr-8">8</span></a></sup> Also,
+<a
+href="http://mirror.ctan.org/info/l2tabu/english/l2tabuen.pdf" >An essential guide to <span class="LATEX">L<span class="A">A</span><span class="TEX">T<span
+class="E">E</span>X</span></span>2<span
+class="cmmi-10x-x-109">&#x03B5;</span> usage</a><sup><a
+href="#ennote-9" id="enmark-9"><span
+class="cmr-8">9</span></a></sup> helps you develop sound habits, by saying what not to
+do.
+<p class="subsection"><span
+class="Spectral-Bold-lf-t-1x-x-109">Questions </span>If you are stuck on an issue, the <a
+href="https://tex.stackexchange.com/" ><span class="TEX">T<span
+class="E">E</span>X</span>-<span class="LATEX">L<span class="A">A</span><span class="TEX">T<span
+class="E">E</span>X</span></span> Stack Exchange</a> site and the mailing list
+<a
+href="https://lists.tug.org/texhax" >texhax@tug.org</a> are where knowledgeable people hang out. You are likely to find an answer in their past
+discussions, which cover decades, and if not then you can post a question yourself.
+<p class="subsection"><span
+class="Spectral-Bold-lf-t-1x-x-109">Books </span>There are many excellent books about <span class="LATEX">L<span class="A">A</span><span class="TEX">T<span
+class="E">E</span>X</span></span>. Visit the <a
+href="https://tug.org/books/" ><span class="TEX">T<span
+class="E">E</span>X</span> Users Group's book list</a> for a
+selection, and for discounts.
+<h3 class="sectionHead"><a
+ id="x1-3000"></a>Packages</h3>
+<!--l. 131--><p class="noindent" >One of <span class="LATEX">L<span class="A">A</span><span class="TEX">T<span
+class="E">E</span>X</span></span>'s strengths is the tremendous number of available add-on packages. This list covers most of
+what beginners want to do. (There are some comments in parentheses that often come up in conjunction
+
+
+with these recommendations.)
+<p class="subsection"><span
+class="Spectral-Bold-lf-t-1x-x-109">Our archive </span>The Comprehensive <span class="TEX">T<span
+class="E">E</span>X</span> Archive Network, <a
+href="https://ctan.org" ><span
+class="Spectral-Light-lf-t-1">CTAN</span></a>, has the latest official versions of the
+packages that are in the distributions, along with documentation. <a
+href="https://ctan.org/topics/cloud" >Browsing by topic</a> can be very
+handy.
+
+<p><p>If you have trouble finding something, it may be the house package of a journal or institution. Look on
+their web page as well as on <span
+class="Spectral-Light-lf-t-1">CTAN</span>.
+<p class="subsection"><span
+class="Spectral-Bold-lf-t-1x-x-109">Every document </span>To change page size, margins, and orientation, use <a
+href="https://ctan.org/pkg/geometry" ><span
+class="ectt-1095">geometry</span></a>.<sup><a
+href="#ennote-10" id="enmark-10"><span
+class="cmr-8">10</span></a></sup> Get multiple columns
+with <a
+href="https://ctan.org/pkg/multicol" ><span
+class="ectt-1095">multicol</span></a>.<sup><a
+href="#ennote-11" id="enmark-11"><span
+class="cmr-8">11</span></a></sup>
+ <p>As referred to above, any document containing significant amounts of mathematics should use the
+American Mathematical Society's packages <a
+href="https://ctan.org/pkg/amsmath" ><span
+class="ectt-1095">amsmath</span></a><sup><a
+href="#ennote-12" id="enmark-12"><span
+class="cmr-8">12</span></a></sup> and <a
+href="https://ctan.org/pkg/amsfonts" ><span
+class="ectt-1095">amsfonts</span></a>.<sup><a
+href="#ennote-13" id="enmark-13"><span
+class="cmr-8">13</span></a></sup> Also use their <a
+href="https://ctan.org/pkg/amsthm" ><span
+class="ectt-1095">amsthm</span></a><sup><a
+href="#ennote-14" id="enmark-14"><span
+class="cmr-8">14</span></a></sup> for
+producing theorem environments. Notes: (1)&#x00A0;<a
+href="https://ctan.org/pkg/amsfonts" ><span
+class="ectt-1095">amssymb</span></a> inputs <a
+href="https://ctan.org/pkg/amsfonts" ><span
+class="ectt-1095">amsfonts</span></a> so load the former instead of the
+latter, (2)&#x00A0;many authors also use the calligraphic characters in <a
+href="https://ctan.org/pkg/rsfs" ><span
+class="ectt-1095">rsfs</span></a>,<sup><a
+href="#ennote-15" id="enmark-15"><span
+class="cmr-8">15</span></a></sup> (3)&#x00A0;get bold math symbols with <a
+href="https://ctan.org/pkg/bm" ><span
+class="ectt-1095">bm</span></a>,<sup><a
+href="#ennote-16" id="enmark-16"><span
+class="cmr-8">16</span></a></sup>
+(4)&#x00A0;don't load <a
+href="https://ctan.org/pkg/amsmath" ><span
+class="ectt-1095">amsmath</span></a> directly, instead get it by loading <a
+href="https://ctan.org/pkg/mathtools" ><span
+class="ectt-1095">mathtools</span></a><sup><a
+href="#ennote-17" id="enmark-17"><span
+class="cmr-8">17</span></a></sup> for some useful improvements, and
+(4)&#x00A0;load <a
+href="https://ctan.org/pkg/amsthm" ><span
+class="ectt-1095">amsthm</span></a> after <a
+href="https://ctan.org/pkg/mathtools" ><span
+class="ectt-1095">mathtools</span></a>.
+ <p>Also, include <a
+href="https://ctan.org/pkg/microtype" ><span
+class="ectt-1095">microtype</span></a>.<sup><a
+href="#ennote-18" id="enmark-18"><span
+class="cmr-8">18</span></a></sup> It will make your document have fewer awkward lines.
+<p class="subsection"><span
+class="Spectral-Bold-lf-t-1x-x-109">Inside a document </span>Tweak the layout of lists with <a
+href="https://ctan.org/pkg/enumitem" ><span
+class="ectt-1095">enumitem</span></a>.<sup><a
+href="#ennote-19" id="enmark-19"><span
+class="cmr-8">19</span></a></sup>
+ <p>Enhance captions with <a
+href="https://ctan.org/pkg/caption" ><span
+class="ectt-1095">caption</span></a><sup><a
+href="#ennote-20" id="enmark-20"><span
+class="cmr-8">20</span></a></sup> and control floating environments with <a
+href="https://ctan.org/pkg/float" ><span
+class="ectt-1095">float</span></a>.<sup><a
+href="#ennote-21" id="enmark-21"><span
+class="cmr-8">21</span></a></sup> (In particular, this
+package provides the `<span
+class="ectt-1095">H</span>' option to override automatic float placement and put something exactly where you
+ask. This may cause issues&nbsp;&mdash; what if you want to include a two inch tall graphic on a page that has only an
+inch left?&nbsp;&mdash; but it sometimes is what you want.)
+ <p>Get hyperlinks and turn references into links with <a
+href="https://ctan.org/pkg/hyperref" ><span
+class="ectt-1095">hyperref</span></a><sup><a
+href="#ennote-22" id="enmark-22"><span
+class="cmr-8">22</span></a></sup> (make sure to set it up, for
+example with <span class="lstinline"></span><span
+class="ectt-1000">\</span><span
+class="ectt-1000">hypersetup</span><span
+class="ectt-1000">{</span><span
+class="ectt-1000">colorlinks</span><span
+class="ectt-1000">=</span><span
+class="ectt-1000">true</span><span
+class="ectt-1000">}</span>). Have cross-references that say `Theorem&#x00A0;1.2'
+instead of just `1.2' with <a
+href="https://ctan.org/pkg/cleveref" ><span
+class="ectt-1095">cleveref</span></a>.<sup><a
+href="#ennote-23" id="enmark-23"><span
+class="cmr-8">23</span></a></sup> For <span
+class="Spectral-Light-lf-t-1">URL</span>'s and file paths that can break across lines, use
+<a
+href="https://ctan.org/pkg/url" ><span
+class="ectt-1095">url</span></a>.<sup><a
+href="#ennote-24" id="enmark-24"><span
+class="cmr-8">24</span></a></sup> (If you use <a
+href="https://ctan.org/pkg/hyperref" ><span
+class="ectt-1095">hyperref</span></a> then note that it has its own commands for the <a
+href="https://ctan.org/pkg/cleveref" ><span
+class="ectt-1095">cleveref</span></a> and <a
+href="https://ctan.org/pkg/url" ><span
+class="ectt-1095">url</span></a>
+functions.)
+ <p>Inside verbatim text, make single quotes come out correctly with <a
+href="https://ctan.org/pkg/upquote" ><span
+class="ectt-1095">upquote</span></a>.<sup><a
+href="#ennote-25" id="enmark-25"><span
+class="cmr-8">25</span></a></sup> For including computer
+code, the <a
+href="https://ctan.org/pkg/listings" ><span
+class="ectt-1095">listings</span></a><sup><a
+href="#ennote-26" id="enmark-26"><span
+class="cmr-8">26</span></a></sup> package is very popular. (Copy and paste for computer code is especially convenient.
+This is a start for the <a
+href="https://ctan.org/pkg/listings" ><span
+class="ectt-1095">listings</span></a> package. </p><!--l. 219-->
+ <div class="lstlisting" id="listing-1"><span class="label"><a
+ id="x1-3001r1"></a></span><span
+class="ectt-1000">\</span><span
+class="ectt-1000">lstset</span><span
+class="ectt-1000">{</span><span
+class="ectt-1000">basicstyle</span><span
+class="ectt-1000">=\</span><span
+class="ectt-1000">ttfamily</span><span
+class="ectt-1000">,</span><span
+class="ectt-1000">&#x00A0;</span><br /><span class="label"><a
+ id="x1-3002r2"></a></span><span
+class="ectt-1000">&#x00A0;</span><span
+class="ectt-1000">&#x00A0;</span><span
+class="ectt-1000">&#x00A0;</span><span
+class="ectt-1000">&#x00A0;</span><span
+class="ectt-1000">&#x00A0;</span><span
+class="ectt-1000">&#x00A0;</span><span
+class="ectt-1000">&#x00A0;</span><span
+class="ectt-1000">&#x00A0;</span><span
+class="ectt-1000">keepspaces</span><span
+class="ectt-1000">=</span><span
+class="ectt-1000">true</span><span
+class="ectt-1000">,</span><span
+class="ectt-1000">&#x00A0;</span><br /><span class="label"><a
+ id="x1-3003r3"></a></span><span
+class="ectt-1000">&#x00A0;</span><span
+class="ectt-1000">&#x00A0;</span><span
+class="ectt-1000">&#x00A0;</span><span
+class="ectt-1000">&#x00A0;</span><span
+class="ectt-1000">&#x00A0;</span><span
+class="ectt-1000">&#x00A0;</span><span
+class="ectt-1000">&#x00A0;</span><span
+class="ectt-1000">&#x00A0;</span><span
+class="ectt-1000">columns</span><span
+class="ectt-1000">=</span><span
+class="ectt-1000">fullflexible</span><span
+class="ectt-1000">}</span>
+
+ </div>
+ But it is not a full solution. The results depend on the <span
+class="Spectral-Light-lf-t-1">PDF </span>viewer and worse, if your code line begins
+with blank spaces then after copy and paste those spaces are gone.)
+ <p>If you use Python, <a
+href="https://ctan.org/pkg/pythontex" ><span
+class="ectt-1095">pythontex</span></a><sup><a
+href="#ennote-27" id="enmark-27"><span
+class="cmr-8">27</span></a></sup> will show code listings, but it also allows you to execute Python and put
+the results in your output. Do the same for the <span
+class="Spectral-LightItalic-lf-t-1x-x-109">Sage </span>mathematics software with <a
+href="https://ctan.org/pkg/sagetex" ><span
+class="ectt-1095">sagetex</span></a>, and similar
+support exists for other languages.
+ <p>There are many packages that add table capabilities, such as multirow entries and breaking across
+pages. The first package to try is <a
+href="https://ctan.org/pkg/array" ><span
+class="ectt-1095">array</span></a>,<sup><a
+href="#ennote-28" id="enmark-28"><span
+class="cmr-8">28</span></a></sup> which lets you define your own column types. To handle
+scientific units, use <a
+href="https://ctan.org/pkg/siunitx" ><span
+class="ectt-1095">siunitx</span></a><sup><a
+href="#ennote-29" id="enmark-29"><span
+class="cmr-8">29</span></a></sup> (which also has a table column type for aligning on a decimal
+point).
+ <p>Make boxes that are colored or framed, such as boxes for theorems, with <a
+href="https://ctan.org/pkg/tcolorbox" ><span
+class="ectt-1095">tcolorbox</span></a>.<sup><a
+href="#ennote-30" id="enmark-30"><span
+class="cmr-8">30</span></a></sup>
+ <p>Use <a
+href="https://ctan.org/pkg/babel" ><span
+class="ectt-1095">babel</span></a><sup><a
+href="#ennote-31" id="enmark-31"><span
+class="cmr-8">31</span></a></sup> for internationalization, including changing the title of the abstract or the bibliography.
+(Note that <span class="LATEX">L<span class="A">A</span><span class="TEX">T<span
+class="E">E</span>X</span></span> now defaults to UTF-8 encoded input.)
+ <p>Finally, when developing a document, you often want to generate filler text. Use <a
+href="https://ctan.org/pkg/lipsum" ><span
+class="ectt-1095">lipsum</span></a>.<sup><a
+href="#ennote-32" id="enmark-32"><span
+class="cmr-8">32</span></a></sup>
+<p class="subsection"><span
+class="Spectral-Bold-lf-t-1x-x-109">Color and graphics </span>For colors, use <a
+href="https://ctan.org/pkg/xcolor" ><span
+class="ectt-1095">xcolor</span></a>.<sup><a
+href="#ennote-33" id="enmark-33"><span
+class="cmr-8">33</span></a></sup>
+ <p>To include graphics and do simple manipulations such as resizing, use <a
+href="https://ctan.org/pkg/graphicx" ><span
+class="ectt-1095">graphicx</span></a>.<sup><a
+href="#ennote-34" id="enmark-34"><span
+class="cmr-8">34</span></a></sup> Use the <span
+class="Spectral-Light-lf-t-1">JPG </span>format
+
+
+for photos, <span
+class="Spectral-Light-lf-t-1">PNG </span>for other kinds of raster graphics, and <span
+class="Spectral-Light-lf-t-1">PDF </span>for vector graphics. If your graphic is in another
+format then convert it to one of these three. (Usually in your <span class="LATEX">L<span class="A">A</span><span class="TEX">T<span
+class="E">E</span>X</span></span> source, you give the file name without
+the extension, as with <span class="lstinline"></span><span
+class="ectt-1000">\</span><span
+class="ectt-1000">includegraphics</span><span
+class="ectt-1000">{</span><span
+class="ectt-1000">myplot</span><span
+class="ectt-1000">}</span>.) Include parts of an outside <span
+class="Spectral-Light-lf-t-1">PDF </span>document with
+<a
+href="https://ctan.org/pkg/pdfpages" ><span
+class="ectt-1095">pdfpages</span></a>.<sup><a
+href="#ennote-35" id="enmark-35"><span
+class="cmr-8">35</span></a></sup> Include video or sound using <a
+href="https://ctan.org/pkg/media9" ><span
+class="ectt-1095">media9</span></a>.<sup><a
+href="#ennote-36" id="enmark-36"><span
+class="cmr-8">36</span></a></sup>
+ <p>In your plots and graphics, you want that the fonts and notations match your document. You have a few
+choices. Draw inside your document with <a
+href="https://ctan.org/pkg/pgf" >Ti<span
+class="Spectral-LightItalic-lf-t-1x-x-109">k</span>Z</a>.<sup><a
+href="#ennote-37" id="enmark-37"><span
+class="cmr-8">37</span></a></sup> You can instead draw using an external command
+language such as <a
+href="https://asymptote.sourceforge.io/" >Asymptote</a>,<sup><a
+href="#ennote-38" id="enmark-38"><span
+class="cmr-8">38</span></a></sup> and bring the results in as graphics. And there are other options, such as
+that the <a
+href="http://www.gnuplot.info/" >Gnuplot</a> plotting software will output Ti<span
+class="Spectral-LightItalic-lf-t-1x-x-109">k</span>Z commands, and the <a
+href="https://inkscape.org/" >Inkscape</a> vector graphics editor
+allows you to embed <span class="LATEX">L<span class="A">A</span><span class="TEX">T<span
+class="E">E</span>X</span></span>-generated equations.
+<p class="subsection"><span
+class="Spectral-Bold-lf-t-1x-x-109">Front and back matter, headers, footers </span>To style chapter and section titles, use <a
+href="https://ctan.org/pkg/titlesec" ><span
+class="ectt-1095">titlesec</span></a>.<sup><a
+href="#ennote-39" id="enmark-39"><span
+class="cmr-8">39</span></a></sup> For page
+headers and footers, reach for <a
+href="https://ctan.org/pkg/fancyhdr" ><span
+class="ectt-1095">fancyhdr</span></a>.<sup><a
+href="#ennote-40" id="enmark-40"><span
+class="cmr-8">40</span></a></sup> You can tweak the format of tables of contents, lists of figures,
+etc., with <a
+href="https://ctan.org/pkg/tocloft" ><span
+class="ectt-1095">tocloft</span></a>.<sup><a
+href="#ennote-41" id="enmark-41"><span
+class="cmr-8">41</span></a></sup>
+ <p>For footnotes, use <a
+href="https://ctan.org/pkg/footmisc" ><span
+class="ectt-1095">footmisc</span></a>.<sup><a
+href="#ennote-42" id="enmark-42"><span
+class="cmr-8">42</span></a></sup> Make an index with <a
+href="https://ctan.org/pkg/makeindex" ><span
+class="ectt-1095">makeindex</span></a>.<sup><a
+href="#ennote-43" id="enmark-43"><span
+class="cmr-8">43</span></a></sup> With <a
+href="https://ctan.org/pkg/answers" ><span
+class="ectt-1095">answers</span></a><sup><a
+href="#ennote-44" id="enmark-44"><span
+class="cmr-8">44</span></a></sup> you can send exercise
+answers to an external file, where you can make them a separate document or include them at the end of the
+current one.
+ <p>Bibliographies are a thorny area. Often you have strict requirements, such as from the <a
+href="https://ctan.org/pkg/MLA" ><span
+class="ectt-1095">MLA</span></a>.<sup><a
+href="#ennote-45" id="enmark-45"><span
+class="cmr-8">45</span></a></sup> <span
+class="Spectral-Light-lf-t-1">CTAN </span>is a
+big help here; check out the many styles for both <a
+href="https://ctan.org/topic/bibtex-sty" >B<span
+class="Spectral-Light-lf-sc-t-1x-x-109">ib</span><span class="TEX">T<span
+class="E">E</span>X</span></a><sup><a
+href="#ennote-46" id="enmark-46"><span
+class="cmr-8">46</span></a></sup> and <a
+href="https://ctan.org/topic/biblatex" >B<span
+class="Spectral-Light-lf-sc-t-1x-x-109">ib</span><span class="LATEX">L<span class="A">A</span><span class="TEX">T<span
+class="E">E</span>X</span></span></a>.<sup><a
+href="#ennote-47" id="enmark-47"><span
+class="cmr-8">47</span></a></sup>
+<p class="subsection"><span
+class="Spectral-Bold-lf-t-1x-x-109">Special documents </span>Make exams and problem sets with the <a
+href="https://ctan.org/pkg/exam" ><span
+class="ectt-1095">exam</span></a><sup><a
+href="#ennote-48" id="enmark-48"><span
+class="cmr-8">48</span></a></sup> class.
+ <p>There are many, many resume and CV packages. Start with <span
+class="Spectral-Light-lf-t-1">CTAN</span>'s <a
+href="https://ctan.org/topic/cv" >cv topic</a>.
+ <p>To make presentations, use the <a
+href="https://ctan.org/pkg/beamer" ><span
+class="ectt-1095">beamer</span></a><sup><a
+href="#ennote-49" id="enmark-49"><span
+class="cmr-8">49</span></a></sup> class. (However, with this package you are entering another
+world, where many of the packages discussed here do not work. For example, section title styling happens
+via a completely different mechanism.)
+<h3 class="sectionHead"><a
+ id="x1-4000"></a>Fonts and engines</h3>
+<!--l. 344--><p class="noindent" >The documentation for font use commands from the <span class="LATEX">L<span class="A">A</span><span class="TEX">T<span
+class="E">E</span>X</span></span> developers is <a
+href="http://mirror.ctan.org/macros/latex/base/fntguide.pdf" ><span class="LATEX">L<span class="A">A</span><span class="TEX">T<span
+class="E">E</span>X</span></span>2<span
+class="cmmi-10x-x-109">&#x03B5;</span> font selection</a>.<sup><a
+href="#ennote-50" id="enmark-50"><span
+class="cmr-8">50</span></a></sup>
+</p><!--l. 348--><p class="indent" > To move beyond the default fonts, visit the <a
+href="https://tug.org/FontCatalogue/" ><span class="LATEX">L<span class="A">A</span><span class="TEX">T<span
+class="E">E</span>X</span></span>&#x00A0;Font Catalogue</a>, which includes copy and paste code
+to make each one work.
+</p><!--l. 353--><p class="indent" > Beyond that list, you can also use your computer system's fonts (beware this makes your source
+harder to share with friends, though). The background is:&#x00A0;to convert <span class="LATEX">L<span class="A">A</span><span class="TEX">T<span
+class="E">E</span>X</span></span> source to <span
+class="Spectral-Light-lf-t-1">PDF</span>
+output there are three varieties of the <span class="TEX">T<span
+class="E">E</span>X</span> engine. Currently the most common is <a
+href="https://tug.org/applications/pdftex/" >pdf<span class="TEX">T<span
+class="E">E</span>X</span></a>.<sup><a
+href="#ennote-51" id="enmark-51"><span
+class="cmr-8">51</span></a></sup>
+For instance, this document was generated with <span class="obeylines-h"><span class="verb"><span
+class="ectt-1095">pdflatex</span><span
+class="ectt-1095">&#x00A0;latex-doc-ptr.tex</span></span></span>. Two further
+developments, <a
+href="https://tug.org/xetex/" >Xe<span class="TEX">T<span
+class="E">E</span>X</span></a>,<sup><a
+href="#ennote-52" id="enmark-52"><span
+class="cmr-8">52</span></a></sup> and <a
+href="http://www.luatex.org/" >Lua<span class="TEX">T<span
+class="E">E</span>X</span></a>,<sup><a
+href="#ennote-53" id="enmark-53"><span
+class="cmr-8">53</span></a></sup> can leverage the <a
+href="https://ctan.org/pkg/fontspec" ><span
+class="ectt-1095">fontspec</span></a><sup><a
+href="#ennote-54" id="enmark-54"><span
+class="cmr-8">54</span></a></sup> package to use your system's fonts,
+such as OpenType and TrueType fonts, in addition to the ones from your <span class="TEX">T<span
+class="E">E</span>X</span> distribution.
+(Mathematics requires much special tuning, though, so most of the time you cannot use system fonts for
+math.)
+</p><!--l. 376--><p class="indent" > More is on the <a
+href="https://tug.org/fonts/" ><span class="TEX">T<span
+class="E">E</span>X</span> Users Group's font page</a>.
+</p>
+<h3 class="sectionHead"><a
+ id="x1-5000"></a>Writing <span class="LATEX">L<span class="A">A</span><span class="TEX">T<span
+class="E">E</span>X</span></span></h3>
+<!--l. 386--><p class="noindent" ><p>There are many ways to make writing <span class="LATEX">L<span class="A">A</span><span class="TEX">T<span
+class="E">E</span>X</span></span> source easier. Most people use a source code editor, such as
+<a
+href="https://www.texstudio.org/" ><span class="TEX">T<span
+class="E">E</span>X</span>studio</a>, or Emacs with the add-on mode <a
+href="https://www.gnu.org/software/auctex/" >AUC-<span class="TEX">T<span
+class="E">E</span>X</span></a>, or <a
+href="https://pages.uoregon.edu/koch/texshop/" ><span class="TEX">T<span
+class="E">E</span>X</span>Shop</a> on a Mac.
+</p>
+<h3 class="sectionHead"><a
+ id="x1-6000"></a>Pronunciation</h3>
+<!--l. 401--><p class="noindent" >Pronounce <span class="LATEX">L<span class="A">A</span><span class="TEX">T<span
+class="E">E</span>X</span></span> as &apos;la-tech&apos; or &apos;lay-tech&apos;, with emphasis on either syllable. We prefer the first, with
+emphasis on the first syllable.
+</p>
+
+
+<h3 class="sectionHead"><a
+ id="x1-7000"></a>Welcome to the community!</h3>
+<!--l. 409--><p class="noindent" >One reason that all of these resources are available is the work of the many <a
+href="https://tug.org/usergroups.html" >user groups</a>, including the <a
+href="https://tug.org/" ><span class="TEX">T<span
+class="E">E</span>X</span>
+Users Group</a>. Please consider joining.
+</p><!--l. 421--><p class="noindent" >_________________________________________________________________________________________
+</p>
+<h3 class="sectionHead"><a
+ id="x1-8000"></a>Package names, for texdoc</h3>
+<!--l. 424--><p class="noindent" ></p><!--l. 4--><p class="indent" > <a
+href="#enmark-1" id="ennote-1"><sup><span
+class="cmr-6">1</span></sup></a><a
+href="https://ctan.org/pkg/lshort" ><span
+class="ectt-0900">lshort</span></a> <a
+href="#enmark-2" id="ennote-2"><sup><span
+class="cmr-6">2</span></sup></a><a
+href="https://ctan.org/pkg/amshelp" ><span
+class="ectt-0900">amshelp</span></a> <a
+href="#enmark-3" id="ennote-3"><sup><span
+class="cmr-6">3</span></sup></a><a
+href="https://ctan.org/pkg/amsmath" ><span
+class="ectt-0900">amsmath</span></a> <a
+href="#enmark-4" id="ennote-4"><sup><span
+class="cmr-6">4</span></sup></a><a
+href="https://ctan.org/pkg/latex2e" ><span
+class="ectt-0900">latex2e</span></a> <a
+href="#enmark-5" id="ennote-5"><sup><span
+class="cmr-6">5</span></sup></a><a
+href="https://ctan.org/pkg/comprehensive" ><span
+class="ectt-0900">comprehensive</span></a> <a
+href="#enmark-6" id="ennote-6"><sup><span
+class="cmr-6">6</span></sup></a><a
+href="https://ctan.org/pkg/faq" ><span
+class="ectt-0900">faq</span></a> <a
+href="#enmark-7" id="ennote-7"><sup><span
+class="cmr-6">7</span></sup></a><a
+href="https://ctan.org/pkg/latexcheat" ><span
+class="ectt-0900">latexcheat</span></a> <a
+href="#enmark-8" id="ennote-8"><sup><span
+class="cmr-6">8</span></sup></a><a
+href="https://ctan.org/pkg/undergradmath" ><span
+class="ectt-0900">undergradmath</span></a> <a
+href="#enmark-9" id="ennote-9"><sup><span
+class="cmr-6">9</span></sup></a><a
+href="https://ctan.org/pkg/l2tabuen" ><span
+class="ectt-0900">l2tabuen</span></a> <a
+href="#enmark-10" id="ennote-10"><sup><span
+class="cmr-6">10</span></sup></a><a
+href="https://ctan.org/pkg/geometry" ><span
+class="ectt-0900">geometry</span></a>
+<a
+href="#enmark-11" id="ennote-11"><sup><span
+class="cmr-6">11</span></sup></a><a
+href="https://ctan.org/pkg/multicol" ><span
+class="ectt-0900">multicol</span></a> <a
+href="#enmark-12" id="ennote-12"><sup><span
+class="cmr-6">12</span></sup></a><a
+href="https://ctan.org/pkg/amsmath" ><span
+class="ectt-0900">amsmath</span></a> <a
+href="#enmark-13" id="ennote-13"><sup><span
+class="cmr-6">13</span></sup></a><a
+href="https://ctan.org/pkg/amssymb" ><span
+class="ectt-0900">amssymb</span></a> <a
+href="#enmark-14" id="ennote-14"><sup><span
+class="cmr-6">14</span></sup></a><a
+href="https://ctan.org/pkg/amsthm" ><span
+class="ectt-0900">amsthm</span></a> <a
+href="#enmark-15" id="ennote-15"><sup><span
+class="cmr-6">15</span></sup></a><a
+href="https://ctan.org/pkg/rsfs" ><span
+class="ectt-0900">rsfs</span></a> <a
+href="#enmark-16" id="ennote-16"><sup><span
+class="cmr-6">16</span></sup></a><a
+href="https://ctan.org/pkg/bm" ><span
+class="ectt-0900">bm</span></a> <a
+href="#enmark-17" id="ennote-17"><sup><span
+class="cmr-6">17</span></sup></a><a
+href="https://ctan.org/pkg/mathtools" ><span
+class="ectt-0900">mathtools</span></a> <a
+href="#enmark-18" id="ennote-18"><sup><span
+class="cmr-6">18</span></sup></a><a
+href="https://ctan.org/pkg/microtype" ><span
+class="ectt-0900">microtype</span></a> <a
+href="#enmark-19" id="ennote-19"><sup><span
+class="cmr-6">19</span></sup></a><a
+href="https://ctan.org/pkg/enumitem" ><span
+class="ectt-0900">enumitem</span></a> <a
+href="#enmark-20" id="ennote-20"><sup><span
+class="cmr-6">20</span></sup></a><a
+href="https://ctan.org/pkg/caption" ><span
+class="ectt-0900">caption</span></a> <a
+href="#enmark-21" id="ennote-21"><sup><span
+class="cmr-6">21</span></sup></a><a
+href="https://ctan.org/pkg/float" ><span
+class="ectt-0900">float</span></a>
+<a
+href="#enmark-22" id="ennote-22"><sup><span
+class="cmr-6">22</span></sup></a><a
+href="https://ctan.org/pkg/hyperref" ><span
+class="ectt-0900">hyperref</span></a> <a
+href="#enmark-23" id="ennote-23"><sup><span
+class="cmr-6">23</span></sup></a><a
+href="https://ctan.org/pkg/cleveref" ><span
+class="ectt-0900">cleveref</span></a> <a
+href="#enmark-24" id="ennote-24"><sup><span
+class="cmr-6">24</span></sup></a><a
+href="https://ctan.org/pkg/url" ><span
+class="ectt-0900">url</span></a> <a
+href="#enmark-25" id="ennote-25"><sup><span
+class="cmr-6">25</span></sup></a><a
+href="https://ctan.org/pkg/upquote" ><span
+class="ectt-0900">upquote</span></a> <a
+href="#enmark-26" id="ennote-26"><sup><span
+class="cmr-6">26</span></sup></a><a
+href="https://ctan.org/pkg/listings" ><span
+class="ectt-0900">listings</span></a> <a
+href="#enmark-27" id="ennote-27"><sup><span
+class="cmr-6">27</span></sup></a><a
+href="https://ctan.org/pkg/pythontex" ><span
+class="ectt-0900">pythontex</span></a> <a
+href="#enmark-28" id="ennote-28"><sup><span
+class="cmr-6">28</span></sup></a><a
+href="https://ctan.org/pkg/array" ><span
+class="ectt-0900">array</span></a> <a
+href="#enmark-29" id="ennote-29"><sup><span
+class="cmr-6">29</span></sup></a><a
+href="https://ctan.org/pkg/siunitx" ><span
+class="ectt-0900">siunitx</span></a> <a
+href="#enmark-30" id="ennote-30"><sup><span
+class="cmr-6">30</span></sup></a><a
+href="https://ctan.org/pkg/tcolorbox" ><span
+class="ectt-0900">tcolorbox</span></a> <a
+href="#enmark-31" id="ennote-31"><sup><span
+class="cmr-6">31</span></sup></a><a
+href="https://ctan.org/pkg/babel" ><span
+class="ectt-0900">babel</span></a> <a
+href="#enmark-32" id="ennote-32"><sup><span
+class="cmr-6">32</span></sup></a><a
+href="https://ctan.org/pkg/lipsum" ><span
+class="ectt-0900">lipsum</span></a>
+<a
+href="#enmark-33" id="ennote-33"><sup><span
+class="cmr-6">33</span></sup></a><a
+href="https://ctan.org/pkg/xcolor" ><span
+class="ectt-0900">xcolor</span></a> <a
+href="#enmark-34" id="ennote-34"><sup><span
+class="cmr-6">34</span></sup></a><a
+href="https://ctan.org/pkg/graphics" ><span
+class="ectt-0900">graphics</span></a> <a
+href="#enmark-35" id="ennote-35"><sup><span
+class="cmr-6">35</span></sup></a><a
+href="https://ctan.org/pkg/pdfpages" ><span
+class="ectt-0900">pdfpages</span></a> <a
+href="#enmark-36" id="ennote-36"><sup><span
+class="cmr-6">36</span></sup></a><a
+href="https://ctan.org/pkg/media9" ><span
+class="ectt-0900">media9</span></a> <a
+href="#enmark-37" id="ennote-37"><sup><span
+class="cmr-6">37</span></sup></a><a
+href="https://ctan.org/pkg/tikz" ><span
+class="ectt-0900">tikz</span></a> <a
+href="#enmark-38" id="ennote-38"><sup><span
+class="cmr-6">38</span></sup></a><a
+href="https://ctan.org/pkg/asymptote" ><span
+class="ectt-0900">asymptote</span></a> <a
+href="#enmark-39" id="ennote-39"><sup><span
+class="cmr-6">39</span></sup></a><a
+href="https://ctan.org/pkg/titlesec" ><span
+class="ectt-0900">titlesec</span></a> <a
+href="#enmark-40" id="ennote-40"><sup><span
+class="cmr-6">40</span></sup></a><a
+href="https://ctan.org/pkg/fancyhdr" ><span
+class="ectt-0900">fancyhdr</span></a> <a
+href="#enmark-41" id="ennote-41"><sup><span
+class="cmr-6">41</span></sup></a><a
+href="https://ctan.org/pkg/tocloft" ><span
+class="ectt-0900">tocloft</span></a> <a
+href="#enmark-42" id="ennote-42"><sup><span
+class="cmr-6">42</span></sup></a><a
+href="https://ctan.org/pkg/footmisc" ><span
+class="ectt-0900">footmisc</span></a>
+<a
+href="#enmark-43" id="ennote-43"><sup><span
+class="cmr-6">43</span></sup></a><a
+href="https://ctan.org/pkg/makeindex" ><span
+class="ectt-0900">makeindex</span></a> <a
+href="#enmark-44" id="ennote-44"><sup><span
+class="cmr-6">44</span></sup></a><a
+href="https://ctan.org/pkg/answers" ><span
+class="ectt-0900">answers</span></a> <a
+href="#enmark-45" id="ennote-45"><sup><span
+class="cmr-6">45</span></sup></a><a
+href="https://ctan.org/pkg/mla" ><span
+class="ectt-0900">mla</span></a> <a
+href="#enmark-46" id="ennote-46"><sup><span
+class="cmr-6">46</span></sup></a><a
+href="https://ctan.org/pkg/bibtex" ><span
+class="ectt-0900">bibtex</span></a> <a
+href="#enmark-47" id="ennote-47"><sup><span
+class="cmr-6">47</span></sup></a><a
+href="https://ctan.org/pkg/biblatex" ><span
+class="ectt-0900">biblatex</span></a> <a
+href="#enmark-48" id="ennote-48"><sup><span
+class="cmr-6">48</span></sup></a><a
+href="https://ctan.org/pkg/exam" ><span
+class="ectt-0900">exam</span></a> <a
+href="#enmark-49" id="ennote-49"><sup><span
+class="cmr-6">49</span></sup></a><a
+href="https://ctan.org/pkg/beamer" ><span
+class="ectt-0900">beamer</span></a> <a
+href="#enmark-50" id="ennote-50"><sup><span
+class="cmr-6">50</span></sup></a><a
+href="https://ctan.org/pkg/fntguide" ><span
+class="ectt-0900">fntguide</span></a> <a
+href="#enmark-51" id="ennote-51"><sup><span
+class="cmr-6">51</span></sup></a><a
+href="https://ctan.org/pkg/pdftex" ><span
+class="ectt-0900">pdftex</span></a> <a
+href="#enmark-52" id="ennote-52"><sup><span
+class="cmr-6">52</span></sup></a><a
+href="https://ctan.org/pkg/xetex" ><span
+class="ectt-0900">xetex</span></a> <a
+href="#enmark-53" id="ennote-53"><sup><span
+class="cmr-6">53</span></sup></a><a
+href="https://ctan.org/pkg/luatex" ><span
+class="ectt-0900">luatex</span></a>
+<a
+href="#enmark-54" id="ennote-54"><sup><span
+class="cmr-6">54</span></sup></a><a
+href="https://ctan.org/pkg/fontspec" ><span
+class="ectt-0900">fontspec</span></a>
+</p>
+ </div>
+
+</body></html>
+
+
+
+
diff --git a/Master/texmf-dist/doc/latex/latex-doc-ptr/latex-doc-ptr.pdf b/Master/texmf-dist/doc/latex/latex-doc-ptr/latex-doc-ptr.pdf
index 8ae9e94e7b2..7b829bf358a 100644
--- a/Master/texmf-dist/doc/latex/latex-doc-ptr/latex-doc-ptr.pdf
+++ b/Master/texmf-dist/doc/latex/latex-doc-ptr/latex-doc-ptr.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex/latex-doc-ptr/latex-doc-ptr.sty b/Master/texmf-dist/doc/latex/latex-doc-ptr/latex-doc-ptr.sty
index 097cfce6023..c9982ad3693 100644
--- a/Master/texmf-dist/doc/latex/latex-doc-ptr/latex-doc-ptr.sty
+++ b/Master/texmf-dist/doc/latex/latex-doc-ptr/latex-doc-ptr.sty
@@ -1,31 +1,132 @@
% latex-doc-ptr.sty style for LaTeX doc pointer document
-% Jim Hefferon public domain
-\usepackage[margin=1in]{geometry}
+% 2021-Jan-02 Jim Hefferon, Karl Berry public domain
+
+
+% include graphics
+\usepackage{graphicx} % needed for \XeLaTeX command
+
+% Color, for links and titles
+\usepackage{xcolor}
+% Color theme from Rodryggo Sylva
+% https://color.adobe.com/explore?page=2
+\definecolor{darkblue}{HTML}{274375} % {023059}
+\definecolor{lightblue}{HTML}{094085} %{023E73}
+% \definecolor{papyrus}{HTML}{D9D8D7}
+\definecolor{papyrus}{HTML}{E4E4E4}
+\definecolor{darkred}{HTML}{BF1E0F}
+\definecolor{lightred}{HTML}{F24141}
+% \pagecolor{papyrus}
-\usepackage{color,graphicx}
%\usepackage{dash}
-\usepackage{url}
+% \usepackage{url}
\usepackage{hyperref}
\hypersetup{colorlinks,breaklinks,
- linkcolor=black,citecolor=blue,
- filecolor=blue,urlcolor=blue,
+ linkcolor=black,citecolor=lightblue,
+ filecolor=blue,urlcolor=lightblue,
pdfpagemode=UseNone}
-\usepackage{tgbonum}
-
-\usepackage[para]{footmisc}
-% Change horiz room between fn mark and fn hskip from .5em
-% Suggested to RF making this settable
-\long\def\@makefntext#1{\leavevmode
-\@makefnmark\nobreak
-\hskip.05em\relax#1%
+
+% fonts
+% \usepackage{cochineal}
+\usepackage[light,lining]{spectral}
+\usepackage[T1]{fontenc}
+
+\usepackage{microtype}
+
+
+% ====== Page design =========
+% margins, multicolumn
+\usepackage[margin=1in]{geometry}
+\usepackage{multicol}
+\setlength{\columnsep}{2.5em}
+
+% space between paragraphs
+\setlength{\parskip}{.15ex plus .02ex minus .01ex}
+
+% Page headers and footers
+\pagestyle{empty}
+
+% Section titles
+\usepackage{titlesec}
+\titleformat{\section}[hang]{\color{black}\large\bf}{}{0pt}{}
+% \titlespacing{\section}{0pt}{2ex plus 0.1ex minus 0.05ex}{0.85ex plus 0.05ex}
+\titlespacing{\section}{0pt}{*2}{*0.66}
+
+\titleformat{\subsection}[runin]{\color{black}\normalsize\bf}{}{0.65em}{}
+% \titlespacing{\subsection}{0pt}{0.5ex plus 0.1ex minus 0.05ex}{0.15ex plus 0.05ex}
+\titlespacing{\subsection}{0pt}{*0.5}{*1}
+
+\setcounter{secnumdepth}{0} % Number the sections only if level -1 or less
+
+
+% footnotes and package macro\patchcmd{\@makefntext}{.5em}{0em}{}{}
+\usepackage{ragged2e}
+\usepackage{etoolbox} % for patchcmd
+\usepackage{endnotes}
+\usepackage[para, norule, hang]{footmisc} % from https://tex.stackexchange.com/a/60949
+\patchcmd{\@makefntext}{.5em}{0em}{}{}
+\def\theendnotes{\immediate\closeout\@enotes \global\@enotesopenfalse
+ \begingroup
+ \makeatletter
+ \edef\@tempa{`\string >}%
+ \ifnum\catcode\@tempa=12%
+ \let\@ResetGT\relax
+ \else
+ \edef\@ResetGT{\noexpand\catcode\@tempa=\the\catcode\@tempa}%
+ \@makeother\>%
+ \fi
+ \def\@doanenote##1##2>{\def\@theenmark{##1}\begingroup
+ \@ResetGT
+ \edef\@currentlabel{\csname p@endnote\endcsname\@theenmark}%
+ \enoteformat}
+ \def\@endanenote{\hspace{0.65em plus 0.1em}\endgroup}%
+ \enoteheading
+ \enotesize % worth a look: \RaggedRight
+ \input{\jobname.ent}%
+ \endgroup}
+% ENDNOTE INDENT
+% \patchcmd{\enoteformat}{1.8em}{0em}{}{}
+% \def\makeenmark{\hbox{XX$^\theenmark$}}
+\def\enoteformat{\rightskip\z@ \leftskip\z@ \parindent=0em
+ \leavevmode\hbox{\makeenmark}}
+
+\renewcommand\enoteheading{% from https://tex.stackexchange.com/a/62425
+ \setcounter{secnumdepth}{-2}
+ \section{\notesname}
+ % \mbox{}\par\vskip-\baselineskip
+ \mbox{}\par\vspace{-1.08\baselineskip}% \vskip-0.9\baselineskip
+ \let\@afterindentfalse\@afterindenttrue
}
+\renewcommand{\notesname}{Package names, for texdoc}
+% \long\def\@makefntext#1{\leavevmode
+% \@makefnmark\nobreak
+% \hskip.04em\relax#1%
+% }
+
+% computer code
+\usepackage{listings}
+\lstset{basicstyle = \small\ttfamily,
+ keepspaces=true,
+ columns=fullflexible,
+ xleftmargin=10pt}
+\usepackage{upquote}
+
+% Get ISO dates
+\usepackage[style=iso]{datetime2}
+
+% Definitions for this doc
+
+% Refer to texdoc
+\newcommand{\texdoc}[1]{\footnote{\protect\pkg{#1}}}
+\let\footnote=\endnote
-\newcommand{\texdoc}[1]{\/\footnote{\protect\texttt{#1}}}
+% Name package by CTAN and texdoc name
+\newcommand{\pkglink}[2]{\href{https://ctan.org/pkg/#1}{\texttt{#2}}}
+% \newcommand{\pkg}[1]{\href{https://ctan.org/pkg/#1}{\texttt{#1}}}
+\newcommand{\pkg}[1]{\pkglink{#1}{#1}}
-\setlength{\parskip}{-.25ex plus -.05ex minus -.05ex}
% \@startsection {NAME}{LEVEL}{INDENT}{BEFORESKIP}{AFTERSKIP}{STYLE}
% optional * [ALTHEADING]{HEADING}
% Generic command to start a section.
@@ -46,20 +147,16 @@
% is normally defined to \@startsection + its first six arguments.
% \makeatletter
-\def\section{\@startsection {section}{1}{\z@}{-3ex plus -.45ex minus
- -.20ex}{4.75ex plus .45ex minus .20ex}{\centering\Large\bf}}
-\def\subsection{\@startsection {subsection}{2}{\z@}{-2.5ex plus -.15ex minus
- -.10ex}{.80ex plus .1ex}{\centering\large\bf}}
-\def\subsubsection{\@startsection{subsubsection}{3}{\z@}{-.85ex plus -.15ex minus
- -.05ex}{-.75em}{\normalsize\sc}}
+% \def\section{\@startsection {section}{1}{\z@}{-3ex plus -.45ex minus
+% -.20ex}{4.75ex plus .45ex minus .20ex}{\centering\Large\bf}}
+% \def\subsection{\@startsection {subsection}{2}{\z@}{-2.5ex plus -.15ex minus
+% -.10ex}{.80ex plus .1ex}{\centering\large\bf}}
+% \def\subsubsection{\@startsection{subsubsection}{3}{\z@}{-.85ex plus -.15ex minus
+% -.05ex}{-.75em}{\normalsize\sc}}
% \makeatother
-\setcounter{secnumdepth}{0} % Number the sections only if level -1 or less
-\setlength{\parskip}{.85ex plus .15ex minus .05ex}
-
-\pagestyle{empty}
-\newcommand{\program}[1]{\texttt{#1}}
-\newcommand{\package}[1]{\textit{#1}}
+% \newcommand{\program}[1]{\texttt{#1}}
+% \newcommand{\package}[1]{\textit{#1}}
% Used for backslash
\newcommand\SLASH{\char`\\}
% Last thing before the document: define the \XeTeX logo (stolen from
@@ -70,24 +167,110 @@
% least a chance to look ok.
%
% \begin{macrocode}
+% \def\tubreflect#1{%
+% \ifx\reflectbox\relax
+% \errmessage{A graphics package must be loaded for \string\XeTeX}%
+% \else
+% \ifdim \fontdimen1\font>0pt
+% \raise 1.35ex \hbox{\kern.1em\rotatebox{180}{#1}}\kern-.1em
+% \else
+% \reflectbox{#1}%
+% \fi
+% \fi
+% }
+% \def\tubhideheight#1{\setbox0=\hbox{#1}\ht0=0pt \dp0=0pt \box0 }
+% \DeclareRobustCommand\Xe[1]{\leavevmode
+% \tubhideheight{\hbox{X%
+% \setbox0=\hbox{\TeX}\setbox1=\hbox{E}%
+% \lower\dp0\hbox{\raise\dp1\hbox{\kern-.125em\tubreflect{E}}}%
+% \kern-.1667em #1}}}
+% \newcommand{\xetex}{\Xe\TeX}
+% \newcommand{\pdftex}{pdf\TeX}
+% \newcommand{\luatex}{Lua\TeX}
+% \newcommand{\texworks}{\TeX{}works}
+
+
+
+% Logos and acronyms, some of them to match TUGboat commands
+% \RequirePackage{mflogo} % for MetaPost \MP
+
+% \newcommand\pdfLaTeX{pdf\LaTeX}
+% \newcommand\PDFLaTeX{\pdfLaTeX}
+% \newcommand\LuaLaTeX{Lua\LaTeX}
+
+% Stuff from ltugboat.cls
+\def\smc{\sc}
+\def\ninepoint{\small}
+\DeclareRobustCommand{\SMC}{%
+ \ifx\@currsize\normalsize\small\else
+ \ifx\@currsize\small\footnotesize\else
+ \ifx\@currsize\footnotesize\scriptsize\else
+ \ifx\@currsize\large\normalsize\else
+ \ifx\@currsize\Large\large\else
+ \ifx\@currsize\LARGE\Large\else
+ \ifx\@currsize\scriptsize\tiny\else
+ \ifx\@currsize\tiny\tiny\else
+ \ifx\@currsize\huge\LARGE\else
+ \ifx\@currsize\Huge\huge\else
+ \small\SMC@unknown@warning
+ \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi
+}
+\newcommand{\SMC@unknown@warning}{\TBWarning{\string\SMC: nonstandard
+ text font size command -- using \string\small}}
+\newcommand{\textSMC}[1]{{\SMC #1}}
+\newcommand{\acro}[1]{\textSMC{#1}\@}
+
\def\tubreflect#1{%
- \ifx\reflectbox\relax
- \errmessage{A graphics package must be loaded for \string\XeTeX}%
- \else
+ \@ifundefined{reflectbox}{%
+ \TBerror{A graphics package must be loaded for \string\XeTeX}%
+ }{%
\ifdim \fontdimen1\font>0pt
- \raise 1.35ex \hbox{\kern.1em\rotatebox{180}{#1}}\kern-.1em
+ \raise 1.75ex \hbox{\kern.1em\rotatebox{180}{#1}}\kern-.1em
\else
\reflectbox{#1}%
\fi
- \fi
+ }%
}
\def\tubhideheight#1{\setbox0=\hbox{#1}\ht0=0pt \dp0=0pt \box0 }
-\DeclareRobustCommand\Xe[1]{\leavevmode
+\def\XekernbeforeE{-.125em}
+\def\XekernafterE{-.1667em}
+\DeclareRobustCommand{\Xe}{\leavevmode
\tubhideheight{\hbox{X%
\setbox0=\hbox{\TeX}\setbox1=\hbox{E}%
- \lower\dp0\hbox{\raise\dp1\hbox{\kern-.125em\tubreflect{E}}}%
- \kern-.1667em #1}}}
-\newcommand{\xetex}{\Xe\TeX}
-\newcommand{\pdftex}{pdf\TeX}
-\newcommand{\luatex}{Lua\TeX}
-\newcommand{\texworks}{\TeX{}works}
+ \lower\dp0\hbox{\raise\dp1\hbox{\kern\XekernbeforeE\tubreflect{E}}}%
+ \kern\XekernafterE}}}
+\def\XeTeX{\Xe\TeX}
+\def\XeLaTeX{\Xe{\kern.11em \LaTeX}}
+\def\LuaTeX{Lua\TeX}
+\def\pdfTeX{pdf\TeX}
+
+\def\Bib{%
+ \ifdim \fontdimen1\font>0pt
+ B{\SMC\SMC IB}%
+ \else
+ B\textsc{ib}%
+ \fi
+}
+\def\BibLaTeX{\Bib\kern.02em \LaTeX}
+\def\BibTeX{\Bib\kern-.08em \TeX}
+
+\newcommand{\PDF}{\acro{PDF}}
+\newcommand{\CTAN}{\acro{CTAN}}
+\newcommand{\URL}{\acro{URL}}
+\newcommand{\TikZ}{Ti{\textit k}Z} % from TUB
+\newcommand{\Asymptote}{Asymptote} % the manual uses typewriter
+\newcommand{\gnuplot}{Gnuplot} % the FAQ says lower case first letter
+
+% Style I chopped out of ltugboat.cls
+\usepackage{dash}
+
+
+\newcommand{\program}[1]{\texttt{#1}}
+\newcommand{\package}[1]{#1}
+% stubs
+% \newcommand{\texdoc}[1]{\relax}
+
+% Give paras just a bit of room
+% \setlength{\parskip}{0.45ex}
+
+\pagestyle{empty}
diff --git a/Master/texmf-dist/doc/latex/latex-doc-ptr/latex-doc-ptr.tex b/Master/texmf-dist/doc/latex/latex-doc-ptr/latex-doc-ptr.tex
index 8cf2c86fb18..1752d462dcd 100644
--- a/Master/texmf-dist/doc/latex/latex-doc-ptr/latex-doc-ptr.tex
+++ b/Master/texmf-dist/doc/latex/latex-doc-ptr/latex-doc-ptr.tex
@@ -1,257 +1,434 @@
-\documentclass[10pt]{article}
+\documentclass[11pt]{article}
\usepackage{latex-doc-ptr}
-
-% This document is intended as the result of a "texdoc latex" in TeX Live.
-% The license is Public Domain. See README file for more.
+\usepackage{endnotes}
\begin{document}\thispagestyle{empty}
-\section{\LaTeX}
-
-\LaTeX{} is the most popular macro package for \TeX{}.
-(A macro package is a set of commands that an author typically uses
-to write documents.)
-
-This page does not try to answer all questions about \LaTeX;
-rather
-we suggest some documentation, add-on components, and resources
-that a \LaTeX{} user can start with.
-We limit our recommendations to freely-available materials,
-and you can click on the text to see the documentation on the Internet.
-(In case the Internet is not convenient, when the documentation is also
-available
-in a typical \TeX{} installation we provide its name in a footnote;
-to view it locally using
-\href{http://tug.org/texdoc}{\package{texdoc}},\texdoc{texdoc}
-run ``\texttt{texdoc \textit{name}}'' at a command prompt.)
-
-
-
-
-\subsection{Starting out}
-
-The article
-\href{http://mirror.ctan.org/info/first-latex-doc/first-latex-doc.pdf}{Getting something out of \LaTeX}
-walks a beginner through writing a sample document.
-In particular, to use \LaTeX{}, users must install a \TeX{} distribution,
-such as
-\href{http://miktex.org/}{MiK\TeX{}} on Windows, or
-\href{http://www.tug.org/texlive/}{\TeX{}~Live} on
-a Unix system such as GNU/Linux or on Windows,
+\begin{center}
+ {\color{black}\LARGE\bf A First Set of \LaTeX{} Resources}
+\end{center}
+\vspace{1.5ex}
+
+\begin{multicols*}{2}
+% \section{\LaTeX}
+
+% \LaTeX{} is a collection of commands for
+% writing documents with the \TeX{} typesetting system.
+% It is by far the most popular way to use that system.
+This page suggests documentation, add-on components, and other resources
+for a beginning \LaTeX{} user.
+
+The links here are to freely available materials,
+so you can click to see the documentation online.
+Where the documentation is also available
+offline in a typical \TeX{} installation, we provide its name as an end note.
+View it
+by running `\texttt{texdoc {\it name}}' in a terminal.
+
+
+
+% ========================================================
+\section{Starting}
+
+To run \LaTeX{}, you must use an online service or
+install a distribution.
+Online services are commercial; find them by entering `online latex' in
+a search engine.
+For distributions, your choices are
+\href{https://tug.org/texlive/}{\TeX{}~Live} on
+a Unix system, including GNU/Linux, or on Windows,
+or the related
+\href{https://tug.org/mactex/}{Mac\TeX{}} on Macintosh,
or
-\href{http://www.tug.org/mactex/}{Mac\TeX{}} on Macintosh OS~X.
-
-
+\href{https://miktex.org/}{MiK\TeX{}} on Windows or a Unix system.
+
+\subsection{Tutorials}
+The site \href{https://www.learnlatex.org/}{\texttt{learnlatex.org}}
+teaches you the basics in a sound way, and also
+lets you play with the commands to see the results.
+For a more traditional document,
+the most widely recommended one is
+\href{https://ctan.org/pkg/lshort-english}
+ {\package{The Not-So Short Guide to \LaTeXe}}, available in many
+ languages.\texdoc{lshort}
+% and another good one is from the
+% \href{https://tug.org/tutorials/tugindia/}{\package{Indian \TeX{} User Group}}.
+% The article
+% \href{http://mirror.ctan.org/info/first-latex-doc/first-latex-doc.pdf}{\package{Getting something out of \LaTeX}}
+% walks a beginner through writing a sample document.
+
+Many people use \LaTeX{} to write mathematical text and
+for this the premier choice is from the American Mathematical Society.
+See their
+\href{http://mirror.ctan.org/info/amslatex/primer/amshelp.pdf}
+ {\package{Getting up and running with AMS-\LaTeX}},\texdoc{amshelp}
+and more detail is in
+\href{http://mirror.ctan.org/macros/latex/required/amsmath/amsldoc.pdf}
+ {\package{Users Guide for the {\tt amsmath} package}}.\texdoc{amsmath}
-\subsection{Documentation}
-\subsubsection{Essentials}
-The most widely-recommended introduction is
-\href{http://mirror.ctan.org/info/lshort/}
- {\package{The Not-So Short Guide to \LaTeXe}}.\texdoc{lshort}
-Another good one is from the
-\href{http://tug.org/tutorials/tugindia/}{\package{TUGIndia user group}}.
-For typesetting mathematics, use the
-the American Mathematical Society's
-AMS-\LaTeX{} package,
-introduced in the primer,
-\href{http://mirror.ctan.org/info/amslatex/primer/amshelp.pdf}
- {\package{Getting up and running with AMS-\LaTeX}}.\texdoc{amshelp}
+% ========================================================
+\section{Documentation}
-\subsubsection{References}
-The official \LaTeX{} documentation from the development team
-is
-\href{http://mirror.ctan.org/macros/latex/doc/usrguide.pdf}
- {\package{\LaTeXe{} for Authors}};\texdoc{usrguide} this focuses on
-changes made in recent versions of \LaTeX{}.
-The nearest thing to a general reference manual for \LaTeX{} is the unofficial
+\subsection{References}
+The nearest thing to a general reference for \LaTeX{} is
\href{http://mirror.ctan.org/info/latex2e-help-texinfo/latex2e.html}
- {\package{\LaTeX: Structured documents for \TeX}}.\texdoc{latex2e}
+ {\package{\LaTeXe{} unofficial reference manual}}.\texdoc{latex2e}
Look for symbols in the
\href{http://mirror.ctan.org/info/symbols/comprehensive/symbols-letter.pdf}
{\package{Comprehensive List of Symbols}}.\texdoc{comprehensive}
-A two-page
-\href{http://mirror.ctan.org/info/latexcheat/latexsheet.pdf}
- {\package{\LaTeX{} Cheat Sheet}}\texdoc{latexcheat} is available.
-The document
-\href{http://mirror.ctan.org/info/l2tabu/}
- {\textit{l2tabu}}\texdoc{l2tabuen}
-can help you to acquire sound habits by
-suggesting what you should consider taboo.
-
-
-\subsubsection{FAQ's}
-Many web pages offer help with \TeX{} and \LaTeX{}.
-Particularly useful is the
-\href{http://www.tex.ac.uk/faq}{\package{English FAQ}}\texdoc{faq}
-and the
-\href{http://tug.org/interest.html}{\package{TUG web resources page}}.
-The \href{http://tug.org/pracjourn/}{\package{Prac\TeX{} Journal}}
-is an online magazine aimed at beginning and intermediate users, and
-\href{http://tug.org/TUGboat/}{\package{TUGboat}}
-has published many articles at all levels nearly since the inception of
-\TeX{}.
-
-\subsubsection{Books}
-There are many books about \LaTeX{};
+And, \href{https://tug.org/TUGboat/}{\package{TUGboat}},
+the journal of the
+\href{https://tug.org}{\TeX{} Users Group},
+has published many articles, at levels from beginner to expert,
+almost since the inception of \TeX{}.
+
+
+
+\subsection{FAQs}
+Many web pages offer quick help with \LaTeX{},
+although they can be out of date.
+Particularly useful and reliable are the
+\href{https://texfaq.org/}{\package{\TeX{} FAQ}},\texdoc{faq}
+as well as
+\href{https://tug.org/interest.html}{\package{\TeX{} Resources on the Web}}.
+You can also get a handy general
+\href{http://mirror.ctan.org/info/latexcheat/latexcheat/latexsheet.pdf}
+ {\package{\LaTeX{} Cheat Sheet}},\texdoc{latexcheat}
+as well as the
+\href{http://mirrors.ctan.org/info/undergradmath/undergradmath.pdf}
+ {\package{Math for Undergraduates Cheat Sheet}}.\texdoc{undergradmath}
+Also,
+\href{http://mirror.ctan.org/info/l2tabu/english/l2tabuen.pdf}
+ {An essential guide to \LaTeXe{} usage}\texdoc{l2tabuen}
+helps you develop sound habits, by
+saying what not to do.
+
+\subsection{Questions}
+If you are stuck on an issue, the
+\href{https://tex.stackexchange.com/}{\TeX{}-\LaTeX{} Stack Exchange} site
+and the mailing list
+\href{https://lists.tug.org/texhax}{texhax@tug.org}
+are where knowledgeable people hang out.
+You are likely to find an answer in their past discussions, which cover
+decades, and if not then you can post a question yourself.
+
+
+\subsection{Books}
+There are many excellent books about \LaTeX{}.
+Visit the
+\href{https://tug.org/books/}
+ {\package{\TeX{} Users Group's book list}} for a selection, and for discounts.
+
+
+
+
+% =========================================================
+\section{Packages}
+
+One of \LaTeX's strengths is the tremendous number of available add-on
+packages.
+This list covers most of what
+beginners want to do.
+(There are some comments in parentheses that
+often come up in conjunction with these recommendations.)
+
+
+\subsection{Our archive}
+The Comprehensive \TeX{} Archive Network,
+\href{https://ctan.org}{\color{darkblue}\CTAN},
+has the latest official versions of
+the packages that are in the distributions,
+along with documentation.
+\href{https://ctan.org/topics/cloud}{\color{darkblue}Browsing by topic}
+can be very handy.
+
+% If you develop a package, please upload it to \CTAN.
+If you have trouble finding something, it may be
+the house package of a journal or institution.
+Look on their web page as well as on \CTAN.
+
+
+
+\subsection{Every document}
+To change page size, margins, and orientation, use
+\pkg{geometry}.\texdoc{geometry}
+Get multiple columns with \pkg{multicol}.\texdoc{multicol}
+
+As referred to above, any document containing significant amounts of
+mathematics should use
+the American Mathematical Society's packages
+\pkg{amsmath}\texdoc{amsmath}
+and
+\pkg{amsfonts}.\texdoc{amssymb}
+Also use their \pkg{amsthm}\texdoc{amsthm}
+for producing theorem environments.
+Notes: (1)~\pkglink{amsfonts}{amssymb} inputs \pkg{amsfonts} so load the former
+instead of the latter,
+(2)~many authors also use the calligraphic characters in
+\pkg{rsfs},\texdoc{rsfs}
+(3)~get bold math symbols with \pkg{bm},\texdoc{bm}
+(4)~don't load \pkg{amsmath} directly, instead get it by loading
+\pkg{mathtools}\texdoc{mathtools} for some useful improvements,
+and
+(4)~load \pkg{amsthm} after \pkg{mathtools}.
+
+Also, include
+\pkg{microtype}.\texdoc{microtype}
+It will make
+your document have fewer awkward lines.
+
+
+
+\subsection{Inside a document}
+Tweak the layout of lists with \pkg{enumitem}.\texdoc{enumitem}
+
+Enhance captions with
+\pkg{caption}\texdoc{caption}
+and control floating environments with
+\pkg{float}.\texdoc{float}
+(In particular, this package provides the `\texttt{H}' option
+to override automatic float placement and put something
+exactly where you ask.
+This may cause issues\Dash what if you want to include a two inch tall
+graphic on a page that has only an inch left?\Dash but it sometimes
+is what you want.)
+
+Get hyperlinks and turn references into links with
+\pkg{hyperref}\texdoc{hyperref}
+(make sure to set it up,
+for example with \lstinline!\hypersetup{colorlinks=true}!).
+Have cross-references that say `Theorem~1.2' instead of just `1.2'
+with \pkg{cleveref}.\texdoc{cleveref}
+For \acro{URL}'s and file paths that can break across lines, use
+\pkg{url}.\texdoc{url}
+(If you use \pkg{hyperref} then note that it has its own
+commands for the \pkg{cleveref} and \pkg{url} functions.)
+
+Inside verbatim text, make single quotes come out correctly with
+\pkg{upquote}.\texdoc{upquote}
+For including computer code, the
+\pkg{listings}\texdoc{listings} package is very popular.
+% although \pkg{minted}\texdoc{minted}
+% has many things to recommend it.
+(Copy and paste for computer code is especially
+convenient.
+This is a start for the \pkg{listings} package.
+\begin{lstlisting}
+\lstset{basicstyle=\ttfamily,
+ keepspaces=true,
+ columns=fullflexible}
+\end{lstlisting}
+But it is not a full solution.
+The results depend on the \PDF{} viewer and
+worse, if your code line begins with
+blank spaces then after copy and paste those spaces are gone.)
+
+If you use Python,
+\pkg{pythontex}\texdoc{pythontex}
+will show code listings, but it also allows you to execute
+Python and put the results in your output.
+Do the same for
+the \textit{Sage} mathematics software with
+\pkg{sagetex}, % \texdoc{sagetex}? not in TL
+and similar support exists for other languages.
+
+There are many packages that add table capabilities, such as
+multirow entries and breaking across pages.
+The first package to try is \pkg{array},\texdoc{array}
+which lets you define your own column
+types.
+To handle scientific units,
+use \pkg{siunitx}\texdoc{siunitx}
+(which also has a table column type for aligning on a decimal point).
+
+Make boxes that are colored or framed, such as boxes for theorems,
+with
+\pkg{tcolorbox}.\texdoc{tcolorbox}
+
+Use \pkg{babel}\texdoc{babel}
+for internationalization, including changing the
+title of the abstract or the bibliography.
+(Note that \LaTeX{} now defaults to UTF-8 encoded input.)
+
+Finally, when developing a document, you often want to
+generate filler text.
+Use
+\pkg{lipsum}.\texdoc{lipsum}
+
+
+
+\subsection{Color and graphics}
+For colors, use
+\pkg{xcolor}.\texdoc{xcolor}
+
+To include graphics and do simple manipulations such as resizing,
+use \pkg{graphicx}.\texdoc{graphics}
+Use the \acro{JPG} format for photos,
+\acro{PNG} for other kinds of raster graphics,
+and \PDF{} for vector graphics.
+If your graphic is in another format then convert it to one of these three.
+(Usually in your \LaTeX{} source, you give the file name without the extension,
+as with \lstinline!\includegraphics{myplot}!.)
+Include parts of an outside \PDF{} document with
+\pkg{pdfpages}.\texdoc{pdfpages}
+Include video or sound using
+\pkg{media9}.\texdoc{media9}
+
+In your plots and graphics, you want that
+the fonts and notations match your document.
+You have a few choices.
+Draw inside your document with
+\href{https://ctan.org/pkg/pgf}{\TikZ}.\texdoc{tikz}
+You can instead draw using an external command language such as
+\href{https://asymptote.sourceforge.io/}{\Asymptote{}},\texdoc{asymptote}
+and bring the results in as graphics.
+And there are other options, such as that the
+\href{http://www.gnuplot.info/}{\gnuplot{}} plotting software
+will output \TikZ{} commands,
+and the
+\href{https://inkscape.org/}{Inkscape} vector graphics editor allows
+you to embed \LaTeX{}-generated equations.
+
+
+\subsection{Front and back matter, headers, footers}
+To style chapter and section titles, use
+\pkg{titlesec}.\texdoc{titlesec}
+For page headers and footers, reach for
+\pkg{fancyhdr}.\texdoc{fancyhdr}
+You can tweak the format of tables of contents, lists of figures, etc.,
+with
+\pkg{tocloft}.\texdoc{tocloft}
+
+For footnotes, use
+\pkg{footmisc}.\texdoc{footmisc}
+Make an index with
+\pkg{makeindex}.\texdoc{makeindex}
+With \pkg{answers}\texdoc{answers}
+you can send exercise answers to an external file, where you can make them
+a separate document or include them at the end of the current one.
+
+Bibliographies are a thorny area.
+Often you have strict requirements, such as from the
+\pkg{MLA}.\texdoc{mla}
+\CTAN{} is a big help here; check out the many styles for both
+\href{https://ctan.org/topic/bibtex-sty}{\BibTeX}\texdoc{bibtex}
+and
+\href{https://ctan.org/topic/biblatex}{\BibLaTeX}.\texdoc{biblatex}
+
+
+
+
+\subsection{Special documents}
+Make exams and problem sets with the
+\pkg{exam}\texdoc{exam}
+class.
+
+There are many, many resume and CV packages.
+Start with \acro{CTAN}'s
+\href{https://ctan.org/topic/cv}{cv topic}.
+
+To make presentations, use the
+\pkg{beamer}\texdoc{beamer}
+class.
+(However, with this package you are entering another world, where many of the
+packages discussed here do not work.
+For example, section title styling happens via a completely
+different mechanism.)
+
+
+% =====================================================
+\section{Fonts and engines}
+The documentation for font use commands from the \LaTeX{} developers is
+\href{http://mirror.ctan.org/macros/latex/base/fntguide.pdf}
+ {\package{\LaTeXe{} font selection}}.\texdoc{fntguide}
+
+To move beyond the default fonts,
visit the
-\href{http://tug.org/books/}
- {\package{\TeX{} Users Group Bookstore}} for discounts.
-
-
-
-\subsection{Selected \LaTeX{} packages}
-
-\subsubsection{Page size and shape}
-Adjust the page dimensions
-and orientation with
-\href{http://mirror.ctan.org/macros/latex/contrib/geometry/geometry.pdf}
- {\package{geometry}}.\texdoc{geometry}
-Control headers and footers with
-\href{http://mirror.ctan.org/macros/latex/contrib/fancyhdr/fancyhdr.pdf}
- {\package{fancyhdr}}.\texdoc{fancyhdr}
-
-\subsubsection{Graphics}
-Import graphics into a \LaTeX{} document with the \LaTeX{} team's
-\href{http://mirror.ctan.org/macros/latex/required/graphics/}
- {\package{graphicx}} package, and the related \textit{graphics}.
-The official documentation is
-\href{http://mirror.ctan.org/macros/latex/required/graphics/grfguide.pdf}
- {\package{Packages in the `graphics' bundle}}.\texdoc{grfguide}
-Another package in the same bundle is \package{color}.\texdoc{color}
-For even more color capability use
-\href{http://mirror.ctan.org/macros/latex/contrib/xcolor/xcolor.pdf}
- {\package{xcolor}}.\texdoc{xcolor}
-An excellent introduction to using these is the article
-\href{http://tug.org/pracjourn/2005-3/hoeppner/hoeppner.pdf}
- {\package{Strategies for including graphics in \LaTeX{} documents}}.
-% not free:
-% \href{http://www.ctan.org/tex-archive/info/epslatex/}{\textit{Using Imported Graphics in \LaTeX{} and pdf\LaTeX{}}}.
-
-
-\subsubsection{Index and bibliography}
-Make an index with \href{http://mirror.ctan.org/macros/latex/base/makeindx.dtx}
- {\package{makeidx}}.\texdoc{makeindex}
-For bibliographies, people use
-\href{http://en.wikipedia.org/wiki/BibTeX}{\package{B{\footnotesize IB}\TeX{}}}.\texdoc{bibtex}
-Two powerful tools based on it are: produce your bibliography
-in a natural science styles with
-\href{http://mirror.ctan.org/macros/latex/contrib/natbib/natbib.pdf}
- {\package{natbib}},\texdoc{natbib}
-and generate your own style by answering a sequence of questions with
-\href{http://mirror.ctan.org/macros/latex/contrib/custom-bib/makebst.pdf}
- {\package{custom-bib}}.\texdoc{custom-bib}
-
-\subsubsection{Computer code and commenting out}
-For computer code, look at
-\href{http://mirror.ctan.org/macros/latex/contrib/listings/listings.pdf}
- {\package{listings}}.\texdoc{listings}
-The
-\href{http://mirror.ctan.org/macros/latex/required/tools/verbatim.pdf}
- {\package{verbatim}}\texdoc{verbatim}
-package is also useful for computer code, and
-includes a \texttt{comment} environment to suppress parts of the document.
-
-\subsubsection{Hypertext}
-The
-\href{http://mirror.ctan.org/macros/latex/contrib/hyperref/hyperref.pdf}
- {\package{hyperref}}\texdoc{hyperref}
-package gives you
-hyper-document features, such as making table of contents
-entries link to the corresponding document part.
-If you don't need active links, typeset web addresses with
-\href{http://mirror.ctan.org/macros/latex/contrib/misc/url.sty}
- {\package{url}},\texdoc{url}
-which also does computer file names.
-
-\subsubsection{Presentations}
-You can get presentation slides by
-adjusting the page geometry and writing a regular document.
-For more sophisticated effects use
-\href
- {http://mirror.ctan.org/macros/latex/contrib/beamer/doc/beameruserguide.pdf}
- {\package{beamer}}.\texdoc{beamer}
-The article
-\href{http://tug.org/pracjourn/2005-4/mertz/mertz.pdf}
- {\package{Beamer by example}} will get you started.
-
-
-
-\subsection{Output and fonts}
-
-\subsubsection{Output}
-The
-\href{http://tug.org/applications/pdftex/}{\package{pdf\TeX}}\texdoc{pdftex}
-program extends \TeX{}:
-it can directly produce web-friendly PDF files, as well as the
-traditional DVI format.
-For instance, this document was generated under \TeX{}~Live with
-\verb!pdflatex latex_doc_ptr.tex!.
-A further extension to that,
-\href{http://en.wikipedia.org/wiki/XeTeX}{\package{\xetex}},\texdoc{xetex}
-can use fonts from your underlying computer platform,
-in addition to the fonts from your \TeX{} distribution.
+\href{https://tug.org/FontCatalogue/}{\LaTeX\ Font Catalogue},
+which includes copy and paste code to make each one work.
+
+Beyond that list, you can also use your computer system's fonts
+(beware this makes your source file harder to share with friends, though).
+The background is:~to convert \LaTeX{} source to \PDF{} output
+there are three varieties of the \TeX{} engine.
+Currently the most common is
+\href{https://tug.org/applications/pdftex/}{\package{\pdfTeX}}.\texdoc{pdftex}
+For instance, this document was generated with
+\verb!pdflatex latex-doc-ptr.tex!.
+Two further developments,
+\href{https://tug.org/xetex/}{\package{\XeTeX}},\texdoc{xetex}
+and
+\href{http://www.luatex.org/}{\package{\LuaTeX}},\texdoc{luatex}
+can leverage
+the \pkg{fontspec}\texdoc{fontspec}
+package to use your system's fonts,
+such as OpenType and TrueType fonts,
+in addition to the ones from your \TeX{} distribution.
(Mathematics requires much special tuning, though, so most
-system fonts cannot be used for math.)
-
+of the time you cannot use system fonts for math.)
+% (A word about the preprint site \texttt{arXiv.org}.
+% If your document was produced with \XeLaTeX{} or \LuaLaTeX{} then
+% you can only submit a \PDF, not the document source.)
-\subsubsection{Fonts}
-The font system documentation from the \LaTeX{} developers is
-\href{http://mirror.ctan.org/macros/latex/doc/fntguide.pdf}
- {\package{\LaTeXe{} font selection}}.\texdoc{fntguide}
-To move beyond \TeX's default fonts, these two
-documents describe some reasonable and free alternatives:
-\href{http://mirror.ctan.org/info/Free_Math_Font_Survey/en/survey.html}
- {\package{A Survey of Free Math Fonts for \TeX{} and \LaTeX{}}}
-and
-\href{http://www.tug.dk/FontCatalogue/}{\package{The \LaTeX{} Font Catalogue}}.
More is on the
-\href{http://tug.org/fonts/}{\TeX{} Users Group's font page}.
+\href{https://tug.org/fonts/}{\TeX{} Users Group's font page}.
-\subsection{Tools for composing \LaTeX{}}
-
-There are many environments to make writing \LaTeX{} source easier.
-For instance, many people use a text editor of some sort, such as
-Emacs with the add-on mode
-\href{http://www.gnu.org/software/auctex/}{\package{AUC-\TeX{}}}.
-A new environment that is free, runs on all major
-computer platforms, and combines the best ideas
-from available environments while retaining simplicity, is
-\href{http://tug.org/texworks/}{\texworks}.
-
-
-\subsection{Community}
-
-There are many
-\href{http://tug.org/usergroups.html}{user groups}
-for \TeX{}.
-The
-\href{http://www.ctan.org/}{Comprehensive \TeX{} Archive Network}
-contains many more packages than any distribution.
-In addition, if you are stuck on an issue, the Usenet group
-\href{http://groups.google.com/group/comp.text.tex}{\texttt{comp.text.tex}}
-and
-\href{http://lists.tug.org/texhax}{\texttt{texhax@tug.org}}
-are the most popular mailing lists.
-You can search more than a decade of
-\LaTeX{} discussions, or post a question yourself.
-\subsection{Miscellaneous}
+% =========================================================
+\section{Writing \LaTeX{}}
-\subsubsection{History}
-\LaTeX{} was first written in 1985 by Leslie Lamport, building on
-Donald Knuth's \TeX{}.
-It is now maintained and developed by the
-\href{http://www.latex-project.org}{\LaTeX{}3 Project}\texdoc{latex3} group.
-
-\subsubsection{Pronunciation}
-\LaTeX{} can be pronounced as
+There are many ways to make writing \LaTeX{} source easier.
+Most people use a source code editor, such as
+\href{https://www.texstudio.org/}{\TeX{}studio}, or
+Emacs with the add-on mode
+\href{https://www.gnu.org/software/auctex/}{\package{AUC-\TeX{}}},
+or \href{https://pages.uoregon.edu/koch/texshop/}{\TeX{}Shop} on
+a Mac.
+% A new environment that is free, runs on all major
+% computer platforms, and combines the best ideas
+% from available environments while retaining simplicity, is
+% \href{https://tug.org/texworks/}{\texworks}.
+
+
+% ====================================================
+\section{Pronunciation}
+Pronounce \LaTeX{} as
``la-tech'' or ``lay-tech,'' with emphasis on either syllable.
-(We prefer the first, with emphasis on the first syllable.)
+We prefer the first, with emphasis on the first syllable.
+
+
+% ====================================================
+\section{Welcome to the community!}
+
+One reason that all of these resources are available is
+the work of the many
+\href{https://tug.org/usergroups.html}{user groups},
+including the \href{https://tug.org/}{\TeX{} Users Group}.
+Please consider joining.
+% The
+% \href{https://www.ctan.org/}{Comprehensive \TeX{} Archive Network}
+% contains more packages than any distribution.
+
+% \vfill\null
+% \columnbreak
+\vspace*{2ex}
+\noindent{\color{lightblue}\rule{\linewidth}{0.4pt}}
+
+\hbadness=10000 % we know
+\theendnotes
+
+% \subsection{Feedback?}
+% Contact me via
+% \href{https://hefferon.net}{\color{lightblue}\texttt{hefferon.net}}.
+% (This version is from \today.)
+% The source is at
+% \href{https://gitlab.com/jim.hefferon/latexpackages}{\color{lightblue}my GitLab repository}.)
+\end{multicols*}
\end{document}
diff --git a/Master/texmf-dist/doc/latex/latex-doc-ptr/massage_html.awk b/Master/texmf-dist/doc/latex/latex-doc-ptr/massage_html.awk
new file mode 100644
index 00000000000..64f988417bd
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/latex-doc-ptr/massage_html.awk
@@ -0,0 +1,27 @@
+# massage_html.awk
+# Part of latex-doc-ptr
+# make4ht loses the subsection run-in headers. It puts the resulting material
+# on two lines. So this small state machine passes through the .html file
+# and creates subsection classes from paragraphs.
+#
+# 2020-Dec-31 Jim Hefferon
+
+BEGIN { lastLine = ""}
+
+# Look for second line of two-line patterns for subsections
+/^class="Spectral-Bold-lf-t-1x-x-109">/ {
+ if(lastLine == "<span ") {
+ printf("<p class=\"subsection\">%s\n", lastLine)
+ } else {
+ print lastLine
+ }
+}
+
+!/^class="Spectral-Bold-lf-t-1x-x-109">/ {
+ print lastLine
+}
+
+{ lastLine = $0 }
+
+END {print lastLine}
+