Evil mode and latex support

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+% Reference Card for AUCTeX version 13.1
+%**start of header
+\newcount\columnsperpage
+
+% This file has only been checked with 3 columns per page.  But it
+% should print fine either via DVI or PDFTeX.
+
+\columnsperpage=3
+
+% Papersize stuff.  Use default paper size for PDF, but switch
+% orientation.  Use papersize special for dvips.
+
+\ifx\pdfoutput\undefined
+  \csname newcount\endcsname\pdfoutput
+  \pdfoutput=0
+\fi
+
+\ifnum\pdfoutput=0
+%    \special{papersize 8.5in,11in}%
+     \special{papersize 297mm,210mm}%
+\else
+      \dimen0\pdfpagewidth
+      \pdfpagewidth\pdfpageheight
+      \pdfpageheight\dimen0
+\fi
+
+
+% This file is intended to be processed by plain TeX (TeX82).
+% compile-command: "tex tex-ref" or "pdftex tex-ref"
+%
+% Original author of Auc-TeX Reference Card:
+%
+%       Terrence Brannon, PO Box 5027, Bethlehem, PA 18015 , USA
+%  internet: tb06@pl118f.cc.lehigh.edu  (215) 758-1720 (215) 758-2104
+%
+% Kresten Krab Thorup updated the reference card to 6.
+% Per Abrahamsen updated the reference card to 7, 8, and 9.
+% Ralf Angeli updated it to 11.50.
+% And David Kastrup messed around with it, too, merging the math reference.
+%
+% Thanks to Stephen Gildea
+% Paul Rubin, Bob Chassell, Len Tower, and Richard Mlynarik
+% for creating the GNU Emacs Reference Card from which this was mutated
+
+\def\versionnumber{13.1}
+\def\year{2022}
+\def\version{February \year\ v\versionnumber}
+
+\def\shortcopyrightnotice{\vskip 1ex plus 2 fill
+  \centerline{\small \copyright\ \year\ Free Software Foundation, Inc.
+  Permissions on back.  v\versionnumber}}
+
+\def\copyrightnotice{%
+\vskip 1ex plus 2 fill\begingroup\small
+\centerline{Copyright \copyright\ 1987, 1992-1994, 2004-2006, 2008, 2010,}
+\centerline{2012, 2014-2017, 2019-2022 Free Software Foundation, Inc.}
+\centerline{for AUC\TeX\ version \versionnumber}
+
+Permission is granted to make and distribute copies of
+this card provided the copyright notice and this permission notice
+are preserved on all copies.
+
+
+\endgroup}
+
+% make \bye not \outer so that the \def\bye in the \else clause below
+% can be scanned without complaint.
+\def\bye{\par\vfill\supereject\end}
+
+\newdimen\intercolumnskip
+\newbox\columna
+\newbox\columnb
+
+\edef\ncolumns{\the\columnsperpage}
+
+\message{[\ncolumns\space
+  column\if 1\ncolumns\else s\fi\space per page]}
+
+\def\scaledmag#1{ scaled \magstep #1}
+
+% This multi-way format was designed by Stephen Gildea
+% October 1986.
+\if 1\ncolumns
+  \hsize 4in
+  \vsize 10in
+  \voffset -.7in
+  \font\titlefont=\fontname\tenbf \scaledmag3
+  \font\headingfont=\fontname\tenbf \scaledmag2
+  \font\smallfont=\fontname\sevenrm
+  \font\smallsy=\fontname\sevensy
+
+  \footline{\hss\folio}
+  \def\makefootline{\baselineskip10pt\hsize6.5in\line{\the\footline}}
+\else
+  \hsize 3.2in
+  \vsize 7.6in
+  \hoffset -.75in
+  \voffset -.8in
+  \font\titlefont=cmbx10 \scaledmag2
+  \font\headingfont=cmbx10 \scaledmag1
+  \font\smallfont=cmr6
+  \font\smallsy=cmsy6
+  \font\eightrm=cmr8
+  \font\eightbf=cmbx8
+  \font\eightit=cmti8
+  \font\eighttt=cmtt8
+  \font\eightsl=cmsl8
+  \font\eightsc=cmcsc8
+  \font\eightsy=cmsy8
+  \textfont0=\eightrm
+  \textfont2=\eightsy
+  \def\rm{\fam0 \eightrm}
+  \def\bf{\eightbf}
+  \def\it{\eightit}
+  \def\tt{\eighttt}
+  \def\sl{\eightsl}
+  \def\sc{\eightsc}
+  \normalbaselineskip=.8\normalbaselineskip
+  \ht\strutbox.8\ht\strutbox
+  \dp\strutbox.8\dp\strutbox
+  \normallineskip=.8\normallineskip
+  \normallineskiplimit=.8\normallineskiplimit
+  \normalbaselines\rm           %make definitions take effect
+
+  \if 2\ncolumns
+    \let\maxcolumn=b
+    \footline{\hss\rm\folio\hss}
+    \def\makefootline{\vskip 2in \hsize=6.86in\line{\the\footline}}
+  \else \if 3\ncolumns
+    \let\maxcolumn=c
+    \nopagenumbers
+  \else
+    \errhelp{You must set \columnsperpage equal to 1, 2, or 3.}
+    \errmessage{Illegal number of columns per page}
+  \fi\fi
+
+  \intercolumnskip=.46in
+  \def\abc{a}
+  \output={%
+      % This next line is useful when designing the layout.
+      %\immediate\write16{Column \folio\abc\space starts with \firstmark}
+      \if \maxcolumn\abc \multicolumnformat \global\def\abc{a}
+      \else\if a\abc
+        \global\setbox\columna\columnbox \global\def\abc{b}
+        %% in case we never use \columnb (two-column mode)
+        \global\setbox\columnb\hbox to -\intercolumnskip{}
+      \else
+        \global\setbox\columnb\columnbox \global\def\abc{c}\fi\fi}
+  \def\multicolumnformat{\shipout\vbox{\makeheadline
+      \hbox{\box\columna\hskip\intercolumnskip
+        \box\columnb\hskip\intercolumnskip\columnbox}
+      \makefootline}\advancepageno}
+  \def\columnbox{\leftline{\pagebody}}
+
+  \def\bye{\par\vfill\supereject
+    \if a\abc \else\null\vfill\eject\fi
+    \if a\abc \else\null\vfill\eject\fi
+    \end}
+\fi
+
+% we won't be using math mode much, so redefine some of the characters
+% we might want to talk about
+\catcode`\^=12
+\catcode`\_=12
+
+\chardef\\=`\\
+\chardef\{=`\{
+\chardef\}=`\}
+
+\hyphenation{mini-buf-fer}
+
+\parindent 0pt
+\parskip 1ex plus .5ex minus .5ex
+
+\def\small{\smallfont\textfont2=\smallsy\baselineskip=.8\baselineskip}
+
+\def\newcolumn{\vfill\eject}
+
+\def\title#1{{\titlefont\centerline{#1}}\vskip 1ex plus .5ex}
+
+\def\section#1{\par\vskip 0pt plus 0.2\vsize \penalty-3000
+         \vskip 0pt plus -0.2\vsize
+  \vskip 3ex plus 2ex minus 2ex {\headingfont #1}\mark{#1}%
+  \vskip 2ex plus 1ex minus 1.5ex}
+
+\newdimen\keyindent
+
+\def\beginindentedkeys{\keyindent=1em}
+\def\endindentedkeys{\keyindent=0em}
+\endindentedkeys
+
+\def\paralign{\vskip\parskip\halign}
+
+\def\<#1>{$\langle${\rm #1}$\rangle$}
+
+\def\kbd#1{{\tt#1}\null}        %\null so not an abbrev even if period follows
+\def\var#1{{\tt #1}}
+\def\file#1{{\tt #1}}
+
+\def\beginexample{\par\leavevmode\begingroup
+  \obeylines\obeyspaces\parskip0pt\tt}
+{\obeyspaces\global\let =\ }
+\def\endexample{\endgroup}
+
+\def\key#1#2{\leavevmode\hbox to \hsize{\vtop
+  {\hsize=.68\hsize\rightskip=1em
+  \hskip\keyindent\relax#1}\kbd{#2}\hfil}}
+
+\newbox\metaxbox
+\setbox\metaxbox\hbox{\kbd{M-x }}
+\newdimen\metaxwidth
+\metaxwidth=\wd\metaxbox
+
+\def\metax#1#2{\leavevmode\hbox to \hsize{\hbox to .75\hsize
+  {\hskip\keyindent\relax#1\hfil}%
+  \hskip -\metaxwidth minus 1fil
+  \kbd{#2}\hfil}}
+
+\def\threecol#1#2#3{\hskip\keyindent\relax#1\hfil&\kbd{#2}\quad
+  &\kbd{#3}\quad\cr}
+
+\def\LaTeX{%
+    L\kern-.36em\raise.3ex\hbox{\sc{a}}\kern-.15em\TeX}
+
+%**end of header
+
+\title{AUC\TeX\ Reference Card}
+
+\centerline{(for version \versionnumber)}
+
+\section{Conventions Used}
+
+\key{Carriage Return or \kbd{C-m}}{RET}
+\key{Tabular or \kbd{C-i}}{TAB}
+\key{Linefeed or \kbd{C-j}}{LFD}
+
+\section{Shell Interaction}
+
+\key{Run a command on the master file}{C-c C-c}
+\key{Run a command on the buffer}{C-c C-b}
+\key{Run a command on the region}{C-c C-r}
+\key{Fix the region}{C-c C-t C-r}
+\key{Kill job}{C-c C-k}
+\key{Recenter output buffer}{C-c C-l}
+\key{Next error in \TeX/\LaTeX\ session}{C-c `}
+\key{Previous error in \TeX/\LaTeX\ session}{M-g p}
+\key{Toggle debug of bad boxes}{C-c C-t C-b}
+\key{Toggle debug of warnings}{C-c C-t C-w}
+\key{View output file}{C-c C-v}
+\key{Compile all and view output file}{C-c C-a}
+
+Commands you can run on the master file (with \kbd{C-c C-c}) or the
+region (with \kbd{C-c C-r}) include the following (starred versions
+are not available in all modes):
+
+\def\star{\llap{\rm*}}
+\key{\TeX}{\star TeX}
+\key{\LaTeX}{\star LaTeX}
+\key{Con\TeX{}t (once)}{\star ConTeXt}
+\key{Con\TeX{}t Full}{\star ConTeXt Full}
+\key{Makeinfo}{\star Makeinfo}
+\key{Makeinfo with HTML output}{\star Makeinfo HTML}
+\key{Appropriate previewer}{View}
+\key{Print the output}{Print}
+\key{Bib\TeX}{BibTeX}
+\key{Biber}{Biber}
+\key{MakeIndex}{Index}
+\key{LaCheck}{Check}
+\key{Make (PostScript) File}{File}
+\key{Ispell}{Spell}
+\key{Delete intermediate files}{Clean}
+\key{Delete all output files}{Clean All}
+
+\section{\TeX ing options}
+\TeX\ runs can come in various types, which may be toggled and are
+indicated in the mode line.
+
+\key{PDF/DVI mode}{C-c C-t C-p}
+\key{Stop on errors (Interactive mode)}{C-c C-t C-i}
+\key{I/O correlation (S. Specials, Sync\TeX)}{C-c C-t C-s}
+
+\section{Miscellaneous}
+
+\key{Read AUC\TeX\ manual}{C-c TAB}
+\key{Find documentation}{C-c ?}
+\key{Math Mode}{C-c \string~}
+\key{Reset Buffer}{C-c C-n}
+\key{Reset AUC\TeX}{C-u C-c C-n}
+
+\section{Multifile Handling}
+
+\key{Save Document}{C-c C-d}
+\key{Switch to master file or active buffer}{C-c ^}
+\key{Query for a master file}{C-c \_}
+
+\section{Command Insertion}
+
+\key{Insert Section}{C-c C-s}
+\key{Insert \LaTeX\ environment}{C-c C-e}
+\key{Insert item}{C-c LFD}
+\key{Insert item (alias)}{M-RET}
+\key{Close \LaTeX\ environment}{C-c ]}
+\key{Insert \TeX\ macro \kbd{\{\}} }{C-c C-m}
+\key{Insert double brace}{C-c \{}
+\key{Complete \TeX\ macro}{M-TAB}
+\key{Smart ``quote''}{"}
+\key{Smart ``dollar''}{\$}
+
+\section{Font Selection}
+
+\key{Insert {\bf bold\/} text}{C-c C-f C-b}
+\key{Insert {\it italics\/} text}{C-c C-f C-i}
+\key{Insert {\rm roman} text}{C-c C-f C-r}
+\key{Insert {\it emphasized\/} text}{C-c C-f C-e}
+\key{Insert {\tt typewriter\/} text}{C-c C-f C-t}
+\key{Insert {\sl slanted\/} text}{C-c C-f C-s}
+\key{Insert {\sc Small Caps\/} text}{C-c C-f C-c}
+\key{Delete font}{C-c C-f C-d}
+\key{Replace font}{C-u C-c C-f \<key>}
+
+\section{Source Formatting}
+
+\key{Indent current line}{TAB}
+\key{Indent next line}{LFD}
+
+\key{Format a paragraph}{M-q}
+\key{Format a region}{C-c C-q C-r}
+\key{Format a section}{C-c C-q C-s}
+\key{Format an environment}{C-c C-q C-e}
+
+\key{Mark an environment}{C-c .}
+\key{Mark a section}{C-c *}
+
+\key{Comment or uncomment region}{C-c ;}
+\key{Comment or uncomment paragraph}{C-c \%}
+
+\copyrightnotice
+
+\newcolumn
+
+\title{Math Mode}
+
+\section{Variables}
+
+All math mode commands are under the prefix key specified by
+\var{LaTeX-math-abbrev-prefix}, default is ``\kbd{`}''.
+
+You can define your own math mode commands by setting the variable
+\var{LaTeX-math-list} before enabling \var{LaTeX-math-mode}.
+
+\section{Greek Letters}
+
+\def\disp#1{\hbox to 6ex{$#1$\hfill}}
+\def\twocol#1\par{{%
+  \def\key##1##2{##1&##2\cr}%
+  \setbox0\vbox{\halign to 0.45\hsize{\tabskip0ptplus1fil\relax
+    ##\hfil&\kbd{##}\hfil\cr\vrule width0ptheight\ht\strutbox#1}}%
+  \line{%
+  \splittopskip=\ht\strutbox
+  \dimen0\ht0
+  \advance\dimen0\baselineskip
+  \setbox2\vsplit0to0.5\dimen0
+  \vtop{\unvbox2}\hfill\raise \ht\strutbox \vtop {\unvbox0}}}}
+\def\keycs#1#2#{\keycsii#1{#2}}
+\def\keycsii#1#2#3{\key{\disp{#1#2} ({\tt\string#1})}{#3}}
+
+\twocol
+\keycs\alpha{a}
+\keycs\beta{b}
+\keycs\gamma{g}
+\keycs\delta{d}
+\keycs\epsilon{e}
+\keycs\zeta{z}
+\keycs\eta{h}
+\keycs\theta{j}
+\keycs\kappa{k}
+\keycs\lambda{l}
+\keycs\mu{m}
+\keycs\nu{n}
+\keycs\xi{x}
+\keycs\pi{p}
+\keycs\rho{r}
+\keycs\sigma{s}
+\keycs\tau{t}
+\keycs\upsilon{u}
+\keycs\phi{f}
+\keycs\chi{q}
+\keycs\psi{y}
+\keycs\omega{w}
+\keycs\Delta{D}
+\keycs\Gamma{G}
+\keycs\Theta{J}
+\keycs\Lambda{L}
+\keycs\Xi{X}
+\keycs\Pi{P}
+\keycs\Sigma{S}
+\keycs\Upsilon{U}
+\keycs\Phi{F}
+\keycs\Psi{Y}
+\keycs\Omega{W}
+
+\section{Symbols}
+
+\twocol
+\keycs\rightarrow{C-f}
+\keycs\leftarrow{C-b}
+\keycs\uparrow{C-p}
+\keycs\downarrow{C-n}
+\keycs\leq{<}
+\keycs\geq{>}
+\keycs\tilde x{\string~}
+\keycs\hat x{^}
+\keycs\nabla{N}
+\keycs\infty{I}
+\keycs\forall{A}
+\keycs\exists{E}
+\keycs\not \ {/}
+\keycs\in{i}
+\keycs\times{*}
+\keycs\cdot{.}
+\keycs\colon{:}
+\keycs\subset{\{}
+\keycs\supset{\}}
+\keycs\subseteq{[}
+\keycs\supseteq{]}
+\keycs\emptyset{0}
+\keycs\setminus{\\}
+\keycs\cup{+}
+\keycs\cap{-}
+\keycs\langle{(}
+\keycs\rangle{)}
+\keycs\exp{C-e}
+\keycs\sin{C-s}
+\keycs\cos{C-c}
+\keycs\sup{C-^}
+\keycs\inf{C-_}
+\keycs\det{C-d}
+\keycs\lim{C-l}
+\keycs\tan{C-t}
+\keycs\vee{|}
+\keycs\wedge{\&}
+
+\section{Miscellaneous}
+
+\key{cal letters}{c \<letter>}
+
+\newcolumn
+
+\def\previewlatex{{preview-latex}}
+\title{\previewlatex}
+\section{Activation}
+\previewlatex\ is part of AUC\TeX.  If it is active, you should see an
+entry ``Preview'' in the menu bar when editing \LaTeX{} files.  If you
+have a ``LaTeX'', but no ``Preview'' menu, add the following to your
+init file (usually \file{\string~/.emacs.d/init.el}):
+\beginexample
+(load "preview-latex.el" nil t t)
+\endexample
+
+\section{Usage and keybindings}
+\previewlatex\ operation only affects the display of the buffer, not
+its contents.  It runs only on demand, using the target {\sc dvi} or
+{\sc PDF} files in the process.  The first command in the following
+list (also on the toolbar button) will (as applicable) repreview an
+active region or a single modified preview, toggle the visibility of
+an unmodified preview or generate previews for a surrounding buffer
+area up to the next preview.
+
+\key{Preview at point}{C-c C-p C-p}
+\key{Preview environment}{C-c C-p C-e}
+\key{Preview region}{C-c C-p C-r}
+\key{Preview buffer}{C-c C-p C-b}
+\key{Preview document}{C-c C-p C-d}
+\key{Remove previews at point}{C-c C-p C-c C-p}
+\key{Remove previews from region}{C-c C-p C-c C-r}
+\key{Remove previews from buffer}{C-c C-p C-c C-b}
+\key{Remove previews from document}{C-c C-p C-c C-d}
+\key{Cache preamble}{C-c C-p C-f}
+\key{Switch off preamble cache}{C-c C-p C-c C-f}
+\key{Read Texinfo manual}{C-c C-p TAB}
+\key{Copy region as MML}{C-c C-p C-w}
+
+The last keysequence will copy a region with previews into the kill
+ring in a form fit for sending in Emacs' {\tt message-mode}.
+
+\section{Customization within Emacs}
+
+You can use \kbd{M-x customize-variable RET} or the ``Preview\slash
+Customize'' menu for customization.  Worthwhile settings:
+
+\halign to \hsize{\tabskip=1ptplus1fil\relax#\hfil&\hfil\var{#}\tabskip0pt\cr
+\noalign{\medskip If you have dvipng available:}
+Set to \kbd{dvipng}&preview-image-type\cr
+\noalign{\medskip \vbox{Keep counter values when regenerating
+  single previews:}}
+Set to \kbd{t}&preview-preserve-counters\cr
+\noalign{\medskip \vbox{Cache/Don't cache preamble without query
+(preamble caching is done using \file{mylatex.ltx} and might not always
+work.  Use the appropriate key sequences for overriding the following
+setting):}}
+Set to \kbd{t}/\kbd{nil}&preview-auto-cache-preamble\cr}
+
+\section{Customization from \LaTeX{}}
+Customization is done in the document preamble (you need to load
+\file{preview.sty} explicitly) or in \file{prauctex.cfg} (which should
+load the system \file{prauctex.cfg} first).  Commands:
+
+\halign to \hsize{\tabskip=1ptplus1fil\relax#\hfil&\hfil\kbd{#}\tabskip0pt\cr
+Preview macro&\string\PreviewMacro[\{\<args>\}]\{\<macro>\}\cr
+Preview env&\string\PreviewEnvironment[\{\<args>\}]\{\<env>\}\cr
+Skip macro&\string\PreviewMacro*[\{\<args>\}]\{\<macro>\}\cr
+Skip env&\string\PreviewEnvironment*[\{\<args>\}]\{\<env>\}\cr
+\noalign{\smallskip Diverting material from float environments}
+Snarf stuff&\string\PreviewSnarfEnvironment[\{\<args>\}]\{\<env>\}\cr
+}
+
+Values to be used within \<args>:
+\halign to
+\hsize{\tabskip=1ptplus1fil\relax#\hfil&\hfil\kbd{#}\tabskip0pt\cr
+Optional argument&[]\cr
+Mandatory argument&\{\}\cr
+Optional star&*\cr
+Conditionals&?\<token>\{\<if found>\}\{\<if not found>\}\cr
+Skip next token&-\cr
+Transformation&\#\{\<macro args>\}\{\<replacement>\}\cr
+}
+
+More options and explanations can be found in \file{preview.pdf} or the
+Texinfo manual.
+
+\vskip 5ex plus 6ex minus 1ex
+
+\title{Folding Source Display}
+
+\key{Toggle folding mode}{C-c C-o C-f}
+\key{Hide all items in buffer}{C-c C-o C-b}
+\key{Hide all items in region}{C-c C-o C-r}
+\key{Hide all items in paragraph}{C-c C-o C-p}
+\key{Hide current macro}{C-c C-o C-m}
+\key{Hide current environment}{C-c C-o C-e}
+\key{Show all items in buffer}{C-c C-o b}
+\key{Show all items in region}{C-c C-o r}
+\key{Show all items in paragraph}{C-c C-o p}
+\key{Show current item}{C-c C-o i}
+\key{Hide or show current item}{C-c C-o C-o}
+
+\vskip 5ex plus 6ex minus 1ex
+
+\title{Outlining \TeX\ Documents}
+
+AUC\TeX\ supports outline mode by defining section, subsection,
+etc. as heading levels. You can use \kbd{M-x outline-minor-mode RET}
+to toggle outline minor mode. All outline minor mode commands are
+under the prefix key specified by \var{outline-minor-mode-prefix}, default
+is \kbd{C-c @}.
+
+\key{Hide all of buffer except headings}{C-c @ C-t}
+\key{Show all text in buffer}{C-c @ C-a}
+\key{Hide body following this heading}{C-c @ C-c}
+\key{Show body following this heading}{C-c @ C-e}
+\key{Hide subtree}{C-c @ C-d}
+\key{Show subtree}{C-c @ C-s}
+\key{All subheadings visible}{C-c @ C-k}
+
+\key{next visible heading}{C-c @ C-n}
+\key{previous visible heading}{C-c @ C-p}
+\key{forward to next subheading}{C-c @ C-f}
+\key{backward to next subheading}{C-c @ C-b}
+\key{up one heading level}{C-c @ C-u}
+
+\newcolumn
+
+\iftrue % RefTeX long version
+
+\title{RefTeX}
+
+\section{Activation}
+
+RefTeX is part of Emacs.  To activate and make it interact with
+AUCTeX, insert the following lines in \file{init.el}.
+\vskip-3mm
+\beginexample
+(add-hook 'LaTeX-mode-hook \#'turn-on-reftex)
+(setq reftex-plug-into-AUCTeX t)
+\endexample
+
+\section{Table of Contents}
+The table of contents is a structured view of the entire document.  It
+contains the sections, and optionally labels, index entries, and file
+boundaries.
+
+\key{Show the table of contents$\sp1$}{C-c =}
+\key{Recenter *toc* buffer to here$\sp1$}{C-c -}
+
+\section{Crossreferences, Citations, Index}
+
+\key{Insert unique label$\sp1$}{C-c (}
+\key{Reference a label$\sp1$}{C-c )}
+\key{Insert citation with key selection}{C-c [}
+\key{\dots\ prompt for optional arguments}{C-u C-c [}
+\key{Index  word at point with default macro}{C-c /}
+\key{Insert an index entry}{C-c <}
+\key{Add word to index phrases}{C-c \\}
+\key{Visit index phrases buffer}{C-c |}
+\key{Compile and display index}{C-c >}
+\key{View cross reference$\sp1$}{C-c \&}
+\key{View cross reference with mouse}{S-mouse-2}
+\key{View cross reference from BibTeX file}{C-c \&}
+
+\section{Standard keys in special buffers}
+RefTeX's special buffers have many active keys.  The common ones are:
+
+\key{Display summary of active keys}{?}
+\key{Select this item}{RET}
+\key{Rescan the document}{r}
+\key{Display location in other window}{SPC}
+\key{Follow mode}{f}
+
+\section{Multifile actions}
+Since RefTeX scans the entire (multifile) document, it can provide
+commands that act on all files of a document.  Check the \kbd{
+Ref->Global Actions} menu for these commands.
+
+\section{Variables}
+
+To tell reftex about your own macro definitions, customize the
+variables
+\vskip-3mm
+\beginexample
+reftex-label-alist
+reftex-section-levels
+reftex-index-macros
+reftex-cite-format
+\endexample
+
+\vskip2mm\hrule
+$\sp1$ An argument of \kbd{C-u} triggers a document scan first.  This can
+be necessary if file content and RefTeX's knowledge are no longer
+consistent.
+
+\else % RefTeX compact version
+
+\csname title\endcsname{RefTeX}
+
+\section{Activation in init.el}
+
+\vskip-4mm
+\beginexample
+(add-hook 'LaTeX-mode-hook \#'turn-on-reftex)
+(setq reftex-plug-into-AUCTeX t)
+\endexample
+
+\section{Table of Contents}
+
+\key{Show the table of contents$\sp1$}{C-c =}
+\key{Recenter *toc* buffer to here$\sp1$}{C-c -}
+
+\section{Crossreferences, Citations, Index}
+
+\key{Insert unique label$\sp1$}{C-c (}
+\key{Reference a label$\sp1$}{C-c )}
+\key{Insert citation with key selection}{C-c [}
+\key{... prompt for optional arguments}{C-u C-c [}
+\key{Index  word at point with default macro}{C-c /}
+\key{Insert an index entry}{C-c <}
+\key{Add word to index phrases}{C-c \\}
+\key{Visit index phrases buffer}{C-c |}
+\key{Compile and display index}{C-c >}
+\key{View cross reference$\sp1$}{C-c \&}
+\key{View cross reference with mouse}{S-mouse-2}
+\key{View cross reference from BibTeX file}{C-c \&}
+
+\vskip2mm\hrule
+$\sp1$ An argument of \kbd{C-u} triggers a document scan first.
+
+\fi
+
+\bye
+
+%%% Local Variables:
+%%% mode: plain-TeX
+%%% TeX-master: t
+%%% End: