Added all the files for lulu.com + A5 booklet
[littlebook.git] / layout.tex
diff --git a/layout.tex b/layout.tex
deleted file mode 100644 (file)
index 411b039..0000000
+++ /dev/null
@@ -1,531 +0,0 @@
-% -*- mode: latex; mode: reftex; mode: auto-fill; mode: flyspell; coding: utf-8; tex-command: "pdflatex.sh"; TeX-master: "lbdl.tex" -*-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-\usepackage{amsmath}
-\usepackage{amssymb}
-\usepackage{dsfont}
-\usepackage{ifthen}
-\usepackage{caption}
-
-\let\ordinal\relax
-\usepackage[us]{datetime}
-\newdateformat{dotdate}{\THEYEAR.\twodigit{\THEMONTH}.\twodigit{\THEDAY}}
-
-\usepackage{imakeidx}
-\makeindex[intoc,columns=1]
-
-\usepackage{enumitem}
-\setlist[itemize]{leftmargin=0pt,itemindent=1em,itemsep=2ex}
-\setlist{nosep} % or \setlist{noitemsep} to leave space around whole list
-
-\usepackage[utf8]{inputenc}
-\usepackage[T1]{fontenc}
-\usepackage[osf]{libertine}
-\usepackage{microtype}
-
-\usepackage[
-  linktocpage=true,
-  unicode=true,
-  bookmarks=true,
-  bookmarksnumbered=false,
-  bookmarksopen=false,
-  breaklinks=true,
-  pdfborder={0 0 1},
-  backref=page,
-  colorlinks=true,
-  linkcolor=links,
-  urlcolor=links,
-  citecolor=links,
-]{hyperref} % PDF meta-information specification
-
-\urlstyle{same}
-
-\usepackage[object=vectorian]{pgfornament}
-\def\textsep{%
-\vskip1.5ex
-
-\centerline{\pgfornament[anchor=center,ydelta=0pt,width=2cm]{82}}
-
-\vskip0.5ex
-}
-
-\AddToHook{cmd/section/before}{\clearpage}
-\usepackage[section]{placeins}
-
-\usepackage{xspace}
-\def\wordfig{Figure\xspace}
-\def\wordtable{Table\xspace}
-\def\wordchap{Chapter\xspace}
-
-\let\oldcenter\center
-\let\oldendcenter\endcenter
-\renewenvironment{center}{\setlength\topsep{0pt}\oldcenter}{\oldendcenter}
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-% Math
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-\setlength{\thinmuskip}{1mu} % by default it is equal to 3 mu
-\setlength{\medmuskip}{1mu} % by default it is equal to 4 mu
-\setlength{\thickmuskip}{3mu} % by default it is equal to 5 mu
-
-\makeatletter
-\DeclareFontEncoding{LS1}{}{}
-\DeclareFontSubstitution{LS1}{stix}{m}{n}
-\DeclareMathAlphabet{\mathcal}{LS1}{stixscr}{m}{n}
-\makeatother
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-\def\given{\,\middle\vert\,}
-\newcommand{\proba}{{P}}
-\newcommand{\seq}{{S}}
-\newcommand{\expect}{\mathds{E}}
-\newcommand{\variance}{\mathds{V}}
-\newcommand{\empexpect}{\hat{\mathds{E}}}
-\newcommand{\mutinf}{\mathds{I}}
-\newcommand{\empmutinf}{\hat{\mathds{I}}}
-\newcommand{\entropy}{\mathds{H}}
-\newcommand{\empentropy}{\hat{\mathds{H}}}
-\newcommand{\ganG}{\mathbf{G}}
-\newcommand{\ganD}{\mathbf{D}}
-\newcommand{\ganF}{\mathbf{F}}
-
-\newcommand{\dkl}{\mathds{D}_{\mathsf{KL}}}
-\newcommand{\djs}{\mathds{D}_{\mathsf{JS}}}
-
-\newcommand*{\vertbar}{\rule[-1ex]{0.5pt}{2.5ex}}
-\newcommand*{\horzbar}{\rule[.5ex]{2.5ex}{0.5pt}}
-
-\def\positionalencoding{\operatorname{pos-enc}}
-\def\concat{\operatorname{concat}}
-\def\crossentropy{\LL_{\operatorname{ce}}}
-
-\def\embedding{\operatorname{embed}}
-\def\mha{\operatorname{mha}}
-\def\layernorm{\operatorname{layernorm}}
-\def\batchnorm{\operatorname{batchnorm}}
-\def\fullyconnected{\operatorname{fully-conn}}
-\def\softargmax{\operatorname{softargmax}}
-\def\selfattention{\operatorname{self-att}}
-\def\crossattention{\operatorname{cross-att}}
-\def\attention{\operatorname{att}}
-\def\relu{\operatorname{relu}}
-\def\gelu{\operatorname{gelu}}
-\def\dropout{\operatorname{dropout}}
-\def\resblock{\operatorname{resblock}}
-\def\dresblock{\operatorname{dresblock}}
-\def\reshape{\operatorname{reshape}}
-\def\convtwod{\operatorname{conv-2d}}
-\def\maxpool{\operatorname{maxpool}}
-\def\avgpool{\operatorname{avgpool}}
-%\def\samax{\Upsilon}
-%\def\samax{\operatorname{samax}}
-\def\sigmoid{\operatorname{sigm}}
-\def\sample{\operatorname{sample}}
-\def\diag{\operatorname{diag}}
-\def\sign{\operatorname{sign}}
-\def\argmax{\operatornamewithlimits{argmax}}
-\def\argmin{\operatornamewithlimits{argmin}}
-
-%\usepackage{oldgerm}
-\usepackage{relsize}
-
-%\newcommand{\li}[1]{^{\textgoth{#1}}}
-\newcommand{\li}[1]{^{\scalebox{.5}{\textbf{#1}}}}
-%% \newcommand{\li}[1]{^{\textbf{#1}}}
-%\newcommand{\li}[1]{{|#1}}
-\newcommand{\DATAVAR}{\mathbf{{\cal D}}}
-\newcommand{\DATAVAL}{\mathbf{d}}
-\newcommand{\BD}{\mathbf{D}}
-\newcommand{\LL}{\mathcal{L}}
-\newcommand{\Ll}{\mathcal{l}}
-\newcommand{\RR}{\mathbb{R}}
-\newcommand{\Lh}{\mathcal{h}}
-\newcommand{\transpose}{^{\top}}
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-% tikz
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-\usepackage{tikz}
-\usetikzlibrary{arrows,arrows.meta,calc}
-\usetikzlibrary{patterns,backgrounds}
-\usetikzlibrary{positioning,fit}
-\usetikzlibrary{shapes.geometric,shapes.multipart}
-\usetikzlibrary{patterns.meta,decorations.pathreplacing,calligraphy}
-\usetikzlibrary{tikzmark}
-\usetikzlibrary{decorations.pathmorphing}
-
-% remove the "There is no ... in font nullfont!" errors
-\AtBeginEnvironment{tikzpicture}{\tracinglostchars=0\relax}
-
-%% \tikzset{
-%% }
-
-\definecolor{paramcolor}{rgb}{0.85,0.85,0.85}
-
-\tikzset{
-  axes/.style={
-    samples=1000,
-    %smooth,
-    scale=0.8,
-  },
-}
-
-\newlength{\layergap}
-\setlength{\layergap}{2pt}
-\newlength{\layerthickness}
-\setlength{\layerthickness}{12pt}
-\newlength{\layerwidth}
-\setlength{\layerwidth}{4.5em}
-
-\newlength{\diminfoshift}
-\setlength{\diminfoshift}{70pt}
-
-\tikzset{
-  >={Straight Barb[angle'=80,scale=1.2]},
-  deepnet/.style={
-%%     background rectangle/.style={fill=paper},
-%%     show background rectangle,
-    %every text node part/.style={align=center},
-    rounded corners=0.5pt,
-    curly brace/.style={sharp corners,very thick,decoration={calligraphic brace,amplitude=0.20cm},decorate},
-    font=\footnotesize,
-    halo/.style={
-      %%       on layer=background,
-      preaction={
-        draw=white,line width=2pt,-,%shorten <=1pt,shorten >=1pt,
-      },
-    },
-    operator/.style={draw=black,inner sep=1pt},
-    next/.style={above=##1\layergap of \tikzlastnode},
-    next/.default={1},
-    prev/.style={below=##1\layergap of \tikzlastnode},
-    prev/.default={1},
-    var/.style={inner sep=2pt},
-    layer/.style={operator,minimum width=\layerwidth,minimum height=\layerthickness,text depth=1pt,text height=1.3ex},
-    layer large/.style={layer,minimum height=1.75\layerthickness},
-    layer small/.style={layer,minimum width=\layerthickness},
-    info line/.style={
-      draw=black,line width=0.4pt,dash pattern=on 0.4pt off 2pt,
-%%       draw=black!50,line width=0.2pt,-,
-      shorten >=2pt,shorten <=2pt,
-    },
-    block definition/.style={draw=black,inner sep=2\layergap,dash pattern=on 2.5pt off 0.5pt},
-    replicated/.style={
-      draw=black,
-      inner sep=\layergap, dash pattern=on 2.5pt off 0.35pt,
-      label={[%
-          inner sep=2pt,
-          anchor=south west,
-        ]south east:$\times ##1$},
-    },
-    %
-    inputs/.style={
-      text depth=1.5ex,
-      path picture={%
-        \draw[black,very thin]
-        ($(path picture bounding box.south west)+(1pt,6pt)$)--($(path picture bounding box.south east)+(-1pt,6pt)$)
-        %
-        node[midway,yshift=-15.5pt] {\scalebox{.5}{##1}};
-      }
-    },
-    %
-    param/.style={%
-      fill=paramcolor,
-%%       preaction={fill=white},
-%%       pattern color=black!15,
-%%       pattern={Lines[line width=0.5pt,angle=-45,distance=1pt]}
-    },
-    meta param/.style={label={[%
-          inner sep=0pt,
-          text depth=0pt,
-          anchor=south west,
-          shift={(1.5pt,0pt)},
-        ]south east:{\tiny\color{blue}##1}}},
-  }
-}
-
-\newcommand{\diminfo}[3]{%
-  \coordinate (t) at ($(#2.north)+(\diminfoshift,0.5\layergap)$);
-  \node[inner sep=0pt,yshift=-0.5pt] (s) at (#1.north east-|t) {\tiny #3};
-  \draw[info line] (#1.north east|-s)--(s);
-}
-
-\newcommand{\defop}[2]{%
-%%   \coordinate (BL) at ($(#1.north)+(-0.49\textwidth, 4\layergap)$);
-%%   \coordinate (BR) at ($(#1.north)+( 0.49\textwidth, 4\layergap)$);
-%%   \coordinate (TL) at ($(#2.south-|#1)+(-0.49\textwidth,-4\layergap)$);
-%%   \coordinate (TR) at ($(#2.south-|#1)+( 0.49\textwidth,-4\layergap)$);
-  \begin{pgfinterruptboundingbox}
-    \node[anchor=south west,inner sep=2pt] (label) at #1 {#2};
-    \draw[decorate,decoration={coil,amplitude=0.5pt,segment length=2pt,aspect=0}] (label.south west) -- (label.south east);
-  \end{pgfinterruptboundingbox}
-}
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-% style on layer
-
-\tikzset{%
-  on layer/.code={
-    \pgfonlayer{#1}\begingroup
-    \aftergroup\endpgfonlayer
-    \aftergroup\endgroup
-  }}
-
-\makeatletter
-%% fix for bb computation of double wires.
-%% from https://tex.stackexchange.com/questions/130456/tikz-double-lines-are-shifted
-\tikzset{
-  only coordinates are relevant/.is choice,
-  only coordinates are relevant/.default=true,
-  only coordinates are relevant/true/.code={%
-    \tikz@addmode{\pgf@relevantforpicturesizefalse}},
-  only coordinates are relevant/false/.code={%
-    \tikz@addmode{\pgf@relevantforpicturesizetrue}}
-}
-\makeatother
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-\makeatletter
-% extract interval `start:end` values
-\def\get@interval@start#1:#2\@nil{#1}
-\def\get@interval@end#1:#2\@nil{#2}
-% get domain
-\def\domainmin{\expandafter\get@interval@start\tikz@plot@domain\@nil}
-\def\domainmax{\expandafter\get@interval@end\tikz@plot@domain\@nil}
-% get range
-\def\rangemin{\expandafter\get@interval@start\tikz@plot@range\@nil}
-\def\rangemax{\expandafter\get@interval@end\tikz@plot@range\@nil}
-\makeatother
-
-\usepackage{pgfplots}
-\usepgfplotslibrary{patchplots,colormaps}
-\pgfplotsset{compat = newest}
-
-\newcommand{\mygrid}[5]{%
-  \pgfmathsetmacro{\xmin}{#1+1}
-  \pgfmathsetmacro{\xmax}{#1+#3-1}
-  \pgfmathsetmacro{\ymin}{#2+1}
-  \pgfmathsetmacro{\ymax}{#2+#4-1}
-  \ifthenelse{\equal{#5}{}}
-  {\draw (#1,#2) rectangle ++(#3,#4);}
-  {\draw[fill=#5] (#1,#2) rectangle ++(#3,#4);}
-  \foreach \x in {\xmin,...,\xmax}{
-    \draw (\x,#2)-- ++(0,#4);
-  }
-  \foreach \y in {\ymin,...,\ymax}{
-    \draw (#1,\y)-- ++(#3,0);
-  }
-}
-
-\newcommand{\amatrix}[7]{%
-  \begin{tikzpicture}[scale=0.2]
-    \ifthenelse{\equal{#7}{}}
-               {}
-               {\draw[draw=none,fill=#7] (#3,#4) rectangle ++(#5,#6);}
-               \mygrid{0}{0}{#1}{#2}{}
-  \end{tikzpicture}%
-}
-
-\newcommand{\gridcube}[3]{% 7,4,6
-
-  \foreach \b in { 0,...,#2 }{
-    \draw (0,\b,0)--++(#1,0,0)--++(0,0,#3);
-  }
-
-  \foreach \d in { 0,...,#1 }{
-    \draw (\d,0,0)--++(0,#2,0)--++(0,0,#3);
-  }
-
-  \foreach \hw in { 0,...,#3 }{
-    \draw (0,0,\hw)++(#1,0,0)--++(0,#2,0)--++(-#1,0,0);
-  }
-}
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-% Bibliography
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-\usepackage[square]{natbib}
-\bibliographystyle{plainnatmodified}
-
-\newcommand{\biburl}[1]{\href{#1}{pdf}}
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-% Layout
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-\cftsetindents{part}{0em}{1.8em}
-\cftsetindents{chapter}{0em}{1.8em}
-\cftsetindents{section}{1.8em}{2.2em}
-
-\setlength{\parindent}{0cm}
-\setlength{\parskip}{2ex}
-
-\setstocksize{15cm}{8cm}
-\settrimmedsize{\stockheight}{\stockwidth}{*}
-\setlrmarginsandblock{8pt}{8pt}{*}
-\setulmarginsandblock{14pt}{26pt}{*}
-\setheadfoot{14pt}{14pt}
-\setheaderspaces{*}{*}{*}
-
-\makepagestyle{littlebook}
-\makeoddhead{littlebook}{}{}{}
-\makeevenhead{littlebook}{}{}{}
-\newcommand{\myfooter}{\footnotesize {\thepage \hskip 0.8em \raisebox{-2pt}{\vline height 8pt} \hskip 0.4em \thelastpage}}
-\makeoddfoot{littlebook}{}{\myfooter}{}
-\makeoddfoot{plain}{}{\myfooter}{}
-\pagestyle{littlebook}
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-\renewcommand{\partnamefont}{\centering\sffamily\scshape\Huge}
-\renewcommand{\partnumfont}{\sffamily\Huge}
-\renewcommand{\parttitlefont}{\centering\sffamily\scshape\Huge}
-\renewcommand{\beforepartskip}{\vspace*{\stretch{3}}}
-\renewcommand{\afterpartskip}{%
-\vspace*{\stretch{4}}
-\newpage%
-}
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-\makechapterstyle{Tufte}{
-\renewcommand{\chapterheadstart}{\null \vskip3.0\onelineskip}
-\renewcommand{\printchaptername}{\large\itshape\chaptername}
-\renewcommand{\printchapternum}{\LARGE\thechapter \\}
-\renewcommand{\afterchapternum}{}
-\renewcommand{\printchaptertitle}[1]{
-\raggedright
-\itshape\Huge{##1}}
-\renewcommand{\afterchaptertitle}{
-\vskip3.5\onelineskip
-}}
-\chapterstyle{Tufte}
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-\setsecheadstyle{\sethangfrom{\noindent ##1}\raggedright\sffamily\itshape\Large}
-\setbeforesecskip{-.9\onelineskip}
-\setaftersecskip{.5\onelineskip}
-
-\setsubsecheadstyle{\sethangfrom{\noindent  ##1}\raggedright\sffamily\large\itshape}
-\setbeforesubsecskip{-.6\onelineskip}
-\setaftersubsecskip{.5\onelineskip}
-
-\setsubsubsecheadstyle{\sethangfrom{\noindent ##1}\raggedright\sffamily\itshape}
-\setbeforesubsubsecskip{-.5\onelineskip}
-\setaftersubsubsecskip{.1\onelineskip}
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-\captiontitlefont{\itshape\small}
-\captionnamefont{\small}
-\newcommand{\likecaption}{\color{black}\itshape\small}
-
-\midsloppy
-
-\checkandfixthelayout
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-% The \todo command
-\newcounter{nbdrafts}
-\setcounter{nbdrafts}{0}
-\makeatletter
-\newcommand{\checknbdrafts}{
-\ifnum \thenbdrafts > 0
-\@latex@warning@no@line{*WARNING* The document contains \thenbdrafts \space draft note(s)}
-\fi}
-\newcommand{\todo}[1]{\addtocounter{nbdrafts}{1}{\color{red} #1}}
-\makeatother
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\definecolor{paper}{rgb}{0.95,0.95,0.95}
-\definecolor{math}{rgb}{0.0,0.5,0.0}
-%\definecolor{links}{rgb}{0.0,0.2,0.5}
-\definecolor{links}{rgb}{0.0,0.2,0.85}
-%\definecolor{hlcolor}{rgb}{0.8,1.0,0.85}
-
-\definecolor{blue}{rgb}{0.3,0.5,0.85}
-\definecolor{red}{rgb}{0.65,0.0,0.0}
-\definecolor{green}{rgb}{0.0,0.50,0.0}
-\definecolor{dimmed}{rgb}{0.8,0.8,0.8}
-\definecolor{orange}{rgb}{1.0,0.75,0.0}
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-% Pretty underline, taken from
-% https://tex.stackexchange.com/questions/36894/underline-omitting-the-descenders
-
-\usepackage{soul}
-\usepackage{xcolor}
-\usepackage{xparse}
-\makeatletter
-
-\ExplSyntaxOn
-\cs_new:Npn \white_text:n #1
-  {
-    \fp_set:Nn \l_tmpa_fp {#1 * .01}
-    \llap{\textcolor{white}{\the\SOUL@syllable}\hspace{\fp_to_decimal:N \l_tmpa_fp em}}
-    \llap{\textcolor{white}{\the\SOUL@syllable}\hspace{-\fp_to_decimal:N \l_tmpa_fp em}}
-  }
-\NewDocumentCommand{\whiten}{ m }
-    {
-      \int_step_function:nnnN {1}{1}{#1} \white_text:n
-    }
-\ExplSyntaxOff
-
-\NewDocumentCommand{ \prettyul }{ D<>{5} O{0.2ex} O{0.1ex} +m } {%
-\begingroup
-\setul{#2}{#3}%
-\def\SOUL@uleverysyllable{%
-   \setbox0=\hbox{\the\SOUL@syllable}%
-   \ifdim\dp0>\z@
-      \SOUL@ulunderline{\phantom{\the\SOUL@syllable}}%
-      \whiten{#1}%
-      \llap{%
-        \the\SOUL@syllable
-        \SOUL@setkern\SOUL@charkern
-      }%
-   \else
-       \SOUL@ulunderline{%
-         \the\SOUL@syllable
-         \SOUL@setkern\SOUL@charkern
-       }%
-   \fi}%
-    \ul{#4}%
-\endgroup
-}
-
-\makeatother
-
-% end of prettyul
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-\usepackage{accsupp}
-\usepackage{xcolor, soul}
-
-\definecolor{hlcolor}{rgb}{1.0,1.0,0.5}
-\definecolor{ulcolor}{rgb}{0.80,0.80,0.80}
-\sethlcolor{hlcolor}
-\setulcolor{ulcolor}
-\newcommand{\keyterm}[2][]{%
-  \BeginAccSupp{method=escape,ActualText={#2}}%
-  \ifthenelse{\equal{#1}{}}
-             {\prettyul[2pt]{#2}\index{#2}}
-             {\prettyul[2pt]{#2}\index{#1}}%
-  \EndAccSupp{}%
-}
-
-\newcommand{\gizmo}{%
-  \begin{tikzpicture}[scale=0.25]
-    \draw[draw=none,fill=red]  (0,0) rectangle ++(1,1);
-    \draw[draw=none,fill=blue] (1,0) rectangle ++(1,1);
-    \draw[draw=none,fill=blue] (0,1) rectangle ++(1,1);
-    \draw[draw=none,fill=red]  (1,1) rectangle ++(1,1);
-  \end{tikzpicture}
-}
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%