2 files changed, 777 insertions, 183 deletions

diff --git a/Makefile b/Makefile
index 1377980..fe0b2cc 100644
--- a/Makefile
+++ b/Makefile
@@ -25,6 +25,7 @@ $(NAME).pdf: $(NAME).dtx
         $(CMP) --shell-escape --recorder --interaction=nonstopmode $(NAME).dtx > /dev/null
         $(CMP) --shell-escape --recorder --interaction=nonstopmode $(NAME).dtx > /dev/null
         $(CMP) --shell-escape --recorder --interaction=nonstopmode $(NAME).dtx > /dev/null
+        $(CMP) --shell-escape --recorder --interaction=nonstopmode $(NAME).dtx > /dev/null
 
 clean:
         rm -rf auto
diff --git a/ekdosis.dtx b/ekdosis.dtx
index 337be6b..3713787 100644
--- a/ekdosis.dtx
+++ b/ekdosis.dtx
@@ -79,19 +79,20 @@ along with this program.  If not, see
 %<*driver>
 \begin{filecontents}[overwrite]{\jobname.bib}
 @Article{Alessi2020,
+  author =       {Alessi, Robert},
   title =        {ekdosis: Using Lua\LaTeX{} for Producing \texttt{TEI
                   xml} Compliant Critical Editions and Highlighting
                   Parallel Writings},
-  author =       {Alessi, Robert},
   journaltitle = {Journal of Data Mining and Digital Humanities},
+  year =         2020,
+  pubstate =     {submitted},
   issuetitle =   {Collecting, Preserving, and Disseminating Endangered
                   Cultural Heritage for New Understandings through
                   Multilingual Approaches},
-  date =         2020,
-  pubstate =      {submitted},
-  eprint =       {hal-02779803},
-  eprinttype =   {hal}
+  eprinttype =   {hal},
+  eprint =       {hal-02779803}
 }
+
 @Online{DLL-TC,
   author =       {{Digital Latin Library}},
   title =        {Textual Criticism},
@@ -111,8 +112,21 @@ along with this program.  If not, see
   organization = {Society for Classical Studies}
 }
 \end{filecontents}
-\begin{filecontents}[overwrite]{ekdosis-cfg.tex}
-
+\begin{filecontents}[overwrite]{\jobname-cfg.tex}
+\footnotelayout{m}
+\DeclareApparatus{default}[
+        delim=\hskip0.75em,
+        ehook=.]
+\DeclareWitness{M}{M}{\emph{Marcianus Gr.} 269}[
+        settlement=Venice,
+        institution=Marciana Library,
+        msName=\emph{Marcianus Gr.},
+        idno=269,
+        origDate=s. X]
+\DeclareHand{M1}{M}{M\textsuperscript{1}}[Emendatio scribae ipsius]
+\DeclareHand{M2}{M}{M\textsuperscript{2}}[Manus posterior]
+\DeclareWitness{pjA}{A}{Manuscript A Call No 123}
+\DeclareWitness{pjB}{B}{Manuscript B Call No 456}
 \end{filecontents}
 \documentclass{ltxdoc}
 \usepackage[letterpaper,margin=25mm,left=50mm,nohead]{geometry}
@@ -140,11 +154,12 @@ along with this program.  If not, see
 \def\sg#1{\textancientgreek{#1}}
 \usepackage[Old Standard]{mathfont}
 \usepackage{arabluatex}
-\usepackage{ekdosis}
-\footnotelayout{m}
+\usepackage[teiexport=tidy]{ekdosis}
 \input{ekdosis-cfg}
+\usepackage{xltabular}
 \usepackage[prevent-all]{widows-and-orphans}
 \usepackage[shortcuts,nospacearound]{extdash}
+\usepackage[american]{isodate}
 \usepackage{csquotes}
 \usepackage{enumitem}
 \setlist{nosep}
@@ -170,10 +185,16 @@ along with this program.  If not, see
   pdftype={Text}
 }
 \usepackage{uri}
-\usepackage[nospace,american]{varioref}
 \labelformat{section}{sect.~#1}
+\labelformat{subsection}{sect.~#1}
+\labelformat{subsubsection}{sect.~#1}
+\labelformat{figure}{fig.~#1}
+\usepackage[nospace,american]{varioref}
 \usepackage[style=ext-verbose-inote]{biblatex}
 \usepackage[symbolpackage=tikz]{biblatex-ext-oa}
+\DeclareDelimFormat[bib,biblist]{nametitledelim}{\addcomma\space}
+\DeclareDelimFormat[bib,biblist]{innametitledelim}{\addcomma\space}
+\renewcommand*\newunitpunct{\addcomma\space}
 \newcommand*{\halurl}[1]{http://hal.archives-ouvertes.fr/#1}
 \DeclareFieldFormat{eprint:hal}{%
   \ifhyperref
@@ -236,21 +257,51 @@ along with this program.  If not, see
 \usepackage{multicol}
 \usepackage{tocloft}
 \newlistof{listing}{lol}{List of listings}
+\renewcommand\cfttocprehook{\begin{multicols}{2}}
+\renewcommand\cfttocposthook{\end{multicols}}
+\renewcommand\cfttoctitlefont{\Large\bfseries}
 \renewcommand\cftlolprehook{\begin{multicols}{2}}
 \renewcommand\cftlolposthook{\end{multicols}}
 \renewcommand\cftloltitlefont{\Large\bfseries}
 \usepackage{relsize}
 \usepackage{units}
+\usepackage{fbox}
 \usepackage{tikz}
+\usetikzlibrary{tikzmark}
+\NewDocumentCommand{\pointto}{m}{%
+  \tikz[remember picture] \draw[>->,color=blue,overlay] (1em,0.5ex) to
+  ([shift={(0.5em,0pt)}]pic cs:#1);%
+  \tikz[remember picture] \draw[color=gray, overlay]
+  ([shift={(0.5em,0.5ex)}]pic cs:#1) circle [radius=8pt];}
+\NewDocumentCommand{\pointtor}{m}{%
+  \tikz[remember picture] \draw[>->,color=blue,overlay] (1em,0.5ex) to
+  [bend left] ([shift={(0.5em,0pt)}]pic cs:#1);%
+  \tikz[remember picture] \draw[color=gray, overlay]
+  ([shift={(0.5em,0.5ex)}]pic cs:#1) circle [radius=8pt];}
+\NewDocumentCommand{\pointtol}{m}{%
+  \tikz[remember picture] \draw[>->,color=blue,overlay] (1em,0.5ex) to
+  [bend right] ([shift={(0.5em,0pt)}]pic cs:#1);%
+  \tikz[remember picture] \draw[color=gray, overlay]
+  ([shift={(0.5em,0.5ex)}]pic cs:#1) circle [radius=8pt];}
+\NewDocumentCommand{\pointtoel}{m}{%
+  \tikz[remember picture] \draw[>->,color=blue,overlay] (1em,0.5ex) to
+  [bend right] ([shift={(0em,0pt)}]pic cs:#1);%
+  \tikz[remember picture] \draw[color=gray, overlay]
+  ([shift={(-0.5em,0.5ex)}]pic cs:#1) ellipse [x radius=45pt, y
+  radius=6pt];}
 \usepackage[breakable, skins, xparse]{tcolorbox}
+\tcbset{colback=white, boxrule=.15mm, colframe=cinnamon,
+  breakable}
 \usepackage[newfloat]{minted}
+\labelformat{listing}{listing~#1}
 \setminted{bgcolor=ekdcolor,linenos, fontsize=\small}
 \newminted[ekdlua]{lua}{bgcolor={}, linenos, fontsize=\relsize{-0.5},
   xleftmargin=12pt, breaklines, numberblanklines=false, numbersep=3pt,
   firstnumber=last}
 \renewcommand{\theFancyVerbLine}{\rmfamily\smaller\arabic{FancyVerbLine}}
 \usepackage[contents]{colordoc}
-\newcommand{\package}[1]{\textsf{#1}\index{#1=#1 (package)}}
+\newcommand{\pkg}[1]{\textsf{#1}\index{#1=#1 (package)}}
+\newcommand{\env}[1]{\texttt{#1}}
 \backgroundcolor{c}{ekdcolor}
 \usepackage{caption}
 \captionsetup[listing]{position=above,skip=-1ex}
@@ -262,30 +313,30 @@ along with this program.  If not, see
   \captionof{#1}{#2}%
   #3%
   \egroup}
-\usepackage{etoc}
-\etocsettocdepth{paragraph}
-\newcommand{\ekdtableofcontents}{%
-  \begingroup
-  \etocsetstyle{section}{}{}
-  {\etocsavedsectiontocline{%
-      \numberline{\etocnumber}\etocname}{\etocpage}}{}
-  \etocsetstyle{subsection}{}{}
-  {\etocsavedsubsectiontocline{%
-      \numberline{\etocnumber}\etocname}{\etocpage}}{}%
-  \etocsetstyle{subsubsection}{}{}
-  {\etocsavedsubsubsectiontocline{%
-      \numberline{\etocnumber}\etocname}{\etocpage}}{}%
-  \etocsetstyle{paragraph}{}{\leftskip2cm\rightskip 2.2em \parfillskip
-    0pt plus 1fil\relax \nobreak}
-  {\noindent\etocname{} \etocpage{} }{\par}%
-  \etocmulticolstyle[2]{\section*{Contents}}
-  \pdfbookmark[1]{Contents}{toc}
-  \tableofcontents
-  \endgroup}
+% \usepackage{etoc}
+% \etocsettocdepth{paragraph}
+% \newcommand{\ekdtableofcontents}{%
+%   \begingroup
+%   \etocsetstyle{section}{}{}
+%   {\etocsavedsectiontocline{%
+%       \numberline{\etocnumber}\etocname}{\etocpage}}{}
+%   \etocsetstyle{subsection}{}{}
+%   {\etocsavedsubsectiontocline{%
+%       \numberline{\etocnumber}\etocname}{\etocpage}}{}%
+%   \etocsetstyle{subsubsection}{}{}
+%   {\etocsavedsubsubsectiontocline{%
+%       \numberline{\etocnumber}\etocname}{\etocpage}}{}%
+%   \etocsetstyle{paragraph}{}{\leftskip2cm\rightskip 2.2em \parfillskip
+%     0pt plus 1fil\relax \nobreak}
+%   {\noindent\etocname{} \etocpage{} }{\par}%
+%   \etocmulticolstyle[2]{\section*{Contents}}
+%   \pdfbookmark[1]{Contents}{toc}
+%   \tableofcontents
+%   \endgroup}
 \EnableCrossrefs
 \CodelineIndex
 \RecordChanges
-% \OnlyDescription
+ %\OnlyDescription
 \begin{document}
   \DocInput{\jobname.dtx}
   \PrintChanges
@@ -328,19 +379,19 @@ along with this program.  If not, see
 %   \metapick[print]{titletext}
 % \end{tcolorbox}
 %
-% \ekdtableofcontents
+% \tableofcontents
 % \listoflistings
-% 
+%
 %\changes{v1.00}{2020/07/01}{First public release}
 %
 % \begin{abstract}
-%   \package{ekdosis} is a Lua\LaTeX{} package designed for
+%   \pkg{ekdosis} is a Lua\LaTeX{} package designed for
 %   multilingual critical editions. It can be used to typeset texts
 %   and different layers of critical notes in any direction accepted
 %   by Lua\TeX. Texts can be arranged in running paragraphs or on
 %   facing pages, in any number of columns which in turn can be
 %   synchronized or not. In addition to printed texts,
-%   \package{ekdosis} can convert \texttt{.tex} source files so as to
+%   \pkg{ekdosis} can convert \texttt{.tex} source files so as to
 %   produce \texttt{TEI xml} compliant critical
 %   editions. Database-driven encoding under \LaTeX{} then allows
 %   extraction of texts entered segment by segment according to
@@ -349,18 +400,18 @@ along with this program.  If not, see
 %   terms of the GNU General Public License (GPL) version 3.
 % \end{abstract}
 %
-% \section*{License and disclaimer}
+% \section*{License and Disclaimer}
 % \addcontentsline{toc}{section}{License and disclamer}
-% \subsection*{License applicable to this document}
+% \subsection*{License Applicable to this Document}
 % \pdfbookmark[2]{Licence applicable to this document}{copyright-doc}
 % \leavevmode\marginpar{\hfill\texttt{fdl1.3}}
 % \metapick[print]{rightstext} (See below \vref{sec:fdl}.)
 %
-% \subsection*{License applicable to the software}
+% \subsection*{License Applicable to the Software}
 % \pdfbookmark[2]{Licence applicable to the software}{copyright-soft}
 % \label{sec:license-software}
 %
-% \package{ekdosis} --- \metapick[print]{subtitle}
+% \pkg{ekdosis} --- \metapick[print]{subtitle}
 % \metapick[print]{copyrightstatement}
 %
 % Please send error reports and suggestions for improvements to Robert
@@ -386,9 +437,10 @@ along with this program.  If not, see
 %
 % You should have received a copy of the GNU General Public License
 % along with this program.  If not, see
-% \href{http://www.gnu.org/licenses}{\texttt{<http://www.gnu.org/licenses/>}}.
+% \href{http://www.gnu.org/licenses}%
+% {\texttt{<http://www.gnu.org/licenses/>}}.
 %
-% This release of \package{ekdosis} consists of the following
+% This release of \pkg{ekdosis} consists of the following
 % source files:
 % \begin{itemize}
 % \item |ekdosis.ins|
@@ -399,54 +451,55 @@ along with this program.  If not, see
 % \section{Introduction}
 % \label{sec:introduction}
 % \begin{comment}
-%   \begin{keyfigure}{c={Grid Typesetting (which never came into
-%     existence)}, t={Each square in the grid has a side length of
-%     \unit[10]{pt}. Therefore, the distance between the last line of
-%     the text and the first line of the apparatus is here
-%     approximately \unit[25]{pt}.}}
+%   \begin{keyfigure}{l={fig:grid-typesetting},c={Grid Typesetting
+%     (which never came into existence)}, t={Each square in the grid
+%     has a side length of \unit[10]{pt}. Therefore, the distance
+%     between the last line of the text and the first line of the
+%     apparatus is here approximately \unit[25]{pt}.}}
 %     \centering
 %     \begin{tikzpicture}
 %       \draw[gainsboro,thin] (0.5,0.5) grid [step=10pt] (10,5); %
 %       \path node [align=justify, text width=8cm] at (5.5,3) {%
-%       I saw my friend Peter at the station yesterday. I saw my
-%       friend Peter at the station yesterday. I saw my friend Peter
-%       at the station yesterday. I saw my friend Peter at the station
-%       yesterday.\par
+%       I saw my friend Peter at the station yesterday. We were both
+%       in a great mood.  \enquote{How nice to find you here!} he
+%       said. I chuckled to myself, recalling the last time we
+%       met.\par
 %       \rule{3cm}{0.01cm}\par\footnotesize%
-%       \textbf{1}~Peter A: John B\ \ \textbf{2}~Peter A: John B \ \
-%       \textbf{3}~Peter A: John B\ \ \textbf{4}~Peter A: John B};
-%       \node at (0,3) {\scriptsize $\approx$ \unit[25]{pt}}; \draw
-%       [->] (0,2.875) -- (0,2.025);
+%       \textbf{1}~saw A] met B\hskip1em Peter A] John B \hskip1em
+%       \textbf{2}~great A] good B\hskip1em \textbf{2--3}~How
+%       nice... said A] \emph{om.} B\hskip1em \textbf{4} \emph{post}
+%       met \emph{add.} there B.}; \node at (0,3) {\scriptsize
+%       $\approx$ \unit[25]{pt}}; \draw [->] (0,2.875) -- (0,2.025);
 %     \end{tikzpicture}
 %   \end{keyfigure}
 % \end{comment}
-%
-%
+% 
 % The reader will find here, by way of introduction, a summarized
 % version of the first part of an article that the author submitted
-% some weeks ago to the
-% \mkbibemph{\citefield{Alessi2020}{journaltitle}} as a contribution
-% to a Digital Humanities workshop held at Stanford University (April
-% 15, 2019).\footcite{Alessi2020}
-% 
-% The name of this package, ekdosis, derives from a Greek action
-% noun\---\sg{ἔκδοσις}\---the meaning of which is: \enquote{publishing
-% a book}, and also in concrete sense: \enquote{a publication,
-% treatise}. For us moderns, this term refers to a long tradition of
-% scholarly work consisting in establishing from manuscript evidence
-% the texts of Greek and Latin classics that were handled down through
-% the Middle Ages to the time of the first printed editions. Of
-% course, this definition is extendible to other languages as
-% well. The basic premise is that critical editions exhibit
-% reconstructed texts from manuscript evidence either under the title
-% of the edited text (direct tradition) or from explicit citations or
-% parallel passages or translations in other languages (indirect
-% tradition).  Whether in print or digital, critical editions come
-% with an apparatus criticus in which is mentioned all the evidence
-% that was used to build the edited text. Arguably, it is precisely on
-% this common point that the two kind of editions part ways for
-% reading a traditional, well written apparatus criticus is only meant
-% for experienced readers. Getting oneself familiarized with its many
+% some weeks ago to the \mkbibemph{\citefield{Alessi2020}{journaltitle}} as
+% a contribution to a Digital Humanities workshop held at Stanford
+% University (\printdate{2019-04-15}).\footcite{Alessi2020}
+%
+% The name of this package, \pkg{ekdosis}, derives from a Greek
+% action noun\---\sg{ἔκδοσις}\---the meaning of which is:
+% \enquote{publishing a book}, and also in concrete sense: \enquote{a
+% publication, treatise}. For us moderns, this term refers to a long
+% tradition of scholarly work consisting in establishing from
+% manuscript evidence the texts of Greek and Latin classics that were
+% handled down through the Middle Ages to the time of the first
+% printed editions. Of course, this definition is extendible to other
+% languages as well. The basic premise is that critical editions
+% exhibit reconstructed texts from manuscript evidence either under
+% the title of the edited text (direct tradition) or from explicit
+% citations or parallel passages or translations in other languages
+% (indirect tradition).
+%
+% Whether in print or digital, critical editions come with an
+% apparatus criticus in which is mentioned all the evidence that was
+% used to build the edited text. Arguably, it is precisely on this
+% common point that the two kind of editions part ways for reading a
+% traditional, well written apparatus criticus is only meant for
+% experienced readers. Getting oneself familiarized with its many
 % conventional rules is not unrelated to learning a language, equipped
 % with technical terms, grammar rules and style embellishments, which
 % came into existence out of over three centuries of scholarly
@@ -455,7 +508,7 @@ along with this program.  If not, see
 % conventional symbols, it is quite inaccessible to a computer unless
 % every item of information has been encoded in the rather dumb format
 % that is suited to machines.
-% 
+%
 % On the other hand, editions in print have their own limitations. For
 % example, every detail that editors of classical texts decide to
 % discard to save space, regardless to its relevance to the purpose of
@@ -464,74 +517,590 @@ along with this program.  If not, see
 % indirect tradition are only available as references in the
 % \emph{apparatus testium} and cannot be referred to the original
 % text. As a result, the reader is refrained from bestowing attention
-% upon major parallel passages to understand better difficult
-% passages.
-% 
+% upon major parallel passages to understand better difficult passages.
+%
 % To conclude on these issues, print publications and digital editions
 % are often contrasted as they belonged to two different
 % worlds.\footnote{For a good illustration of this point, see
-% \cite{DLL-TC}.} It is commonly said that the content of editions in
-% print is the result of the binding of the book itself as an object,
-% whereas digital editions, in which format and presentation are by
-% definition separated from content, are free from limitations coming
-% from such bindings. To sum up from the foregoing considerations,
-% this statement is likely to be qualified: as already seen above, the
-% apparatus criticus must be looked at as a brilliant production of
-% mind refined by centuries of scholarly tradition\--and surely
-% tradition must go on\---arguably not as compact paragraphs that
-% require special and painful training to be \enquote*{decoded}. On
-% the other hand, what editions in print do not provide are what
-% \citeauthor{Mastronarde.Tarrant2017} have called \enquote{actionable
-% texts for use in digital
+% \cite[\mkbibquote{Content, not Display}]{DLL-TC}.}  It is commonly
+% said that the content of editions in print is the result of the
+% binding of the book itself as an object, whereas digital editions,
+% in which format and presentation are by definition separated from
+% content, are free from limitations coming from such bindings. To sum
+% up from the foregoing considerations, this statement is likely to be
+% qualified: as already seen above, the apparatus criticus must be
+% looked at as a brilliant production of mind refined by centuries of
+% scholarly tradition\---and surely tradition must go on\---arguably
+% not as compact paragraphs that require special and painful training
+% to be \enquote*{decoded}. On the other hand, what editions in print
+% do not provide are what \citename{Mastronarde.Tarrant2017}{author}
+% have called \enquote{actionable texts for use in digital
 % research},\footcite{Mastronarde.Tarrant2017} namely database-driven
 % texts allowing the reader to select annotations and display or
 % arrange translations, parallel passages or borrowings in a variety
 % of ways.
 % 
-% \package{ekdosis} can be seen as an attempt at combining the two
+% \pkg{ekdosis} can be seen as an attempt at combining the two
 % approaches.
 %
 % \subsection{Features}
 % \label{sec:features}
-% A list of the main features of \package{ekdosis} folows:---
+% A list of the main features of \pkg{ekdosis} follows:---
 % \begin{enumerate}
-% \item \emph{Multilingual critical editions}: \package{ekdosis} can
-% be used to typeset any number of texts in any direction accepted by
-% \LuaTeX. Running paragraphs of text can be arranged in any number of
-% columns, either on single or facing pages, which in turn can be
-% synchronized or not. \package{ekdosis} is also suitable for complex
-% layouts, such as Arabic poetry or images where three-way alignment
-% is required, diagrams, \emph{\&c}.
+% \item \emph{Multilingual critical editions\/}: \pkg{ekdosis} can
+%   be used to typeset any number of texts in any direction accepted
+%   by \hologo{LuaTeX}. Running paragraphs of text can be arranged in
+%   any number of columns, either on single or facing pages, which in
+%   turn can be synchronized or not. \pkg{ekdosis} is also
+%   suitable for complex layouts as in the case of Arabic poetry or
+%   images where three-way alignment is required, or diagrams,
+%   \emph{\&c}.
+% \item \emph{Apparatus criticus\/}: Edited texts can receive multiple
+% layers of apparatus, e.g.\ apparatus criticus (to record variant
+% readings), apparatus fontium (to collect references to texts quoted
+% or cited in the edited text), apparatus testium (to collect
+% testimonia or parallel passages), or any kind of short notes to be
+% printed on the same page as the edited text, \emph{\&c}.
+% \item \texttt{TEI xml} output: \pkg{ekdosis} can be instructed
+% to output both PDF and \texttt{TEI xml} files at the same time.
+% \item \emph{Database-driven encoding} under \LaTeX{} of texts
+% entered segment by segment allows for alignment of parallel texts
+% from multilingual corpora.
 % \end{enumerate}
 %
-% \captof{The Peter and John example}
+% Before going into detail, the following simple example will give the
+% reader a general idea of the method of encoding with
+% \pkg{ekdosis} authoritative texts composed of lemmata, in a way
+% that is very close to \texttt{TEI xml} encoding:---
+%
+% \captof{The \enquote{Peter/John} basic example}[\label{lst:pj1}]
+% \iffalse
+%<*example>
+% \fi
+\begin{minted}{latex}
+\begin{ekdosis}
+  I 
+  \app{
+    \lem{saw}
+    \rdg{met}
+  }
+  my friend \app{\lem{Peter}\rdg{John}} at the station yesterday.
+\end{ekdosis}
+\end{minted}
+% \iffalse
+%</example>
+% \fi
+%
+% \needspace{4\baselineskip}PDF output:---
+% \medskip
+% \begin{alignment}[tcols=1,texts=specimen,apparatus=specimen]
+%   \begin{specimen}
+%   I 
+%   \app{
+%     \lem{saw}
+%     \rdg{met}
+%     }
+%   my friend
+%   \app{
+%     \lem{Peter}
+%     \rdg{John}
+%     }
+%   at the station yesterday.
+%   \end{specimen}
+% \end{alignment}
+%
+% \texttt{TEI xml} output:---
+% \iffalse
+%<*example>
+% \fi
+\begin{minted}[linenos=false]{xml}
+<p>I 
+<app>
+  <lem>saw</lem>
+  <rdg>met</rdg>
+</app>my friend 
+<app>
+  <lem>Peter</lem>
+  <rdg>John</rdg>
+</app>at the station yesterday.</p>
+\end{minted}
+% \iffalse
+%</example>
+% \fi
+%
+% As can be seen from \vref{lst:pj1}, the edition text is inserted in
+% the \env{ekdosis} environment (l.~1 to 13). Then two
+% \cs{app}\marg{apparatus entry} commands (ll.~3 and 7) contain the
+% lemma (\cs{lem}\marg{lemma}), namely the reading that is accepted by
+% the editor, and at least one variant reading
+% (\cs{rdg}\marg{reading}, ll.~5 and 7). As the listing shows, the
+% editor is free to lay out the code in a legible manner to the eye:
+% the first lemma above spans several lines whereas the second one is
+% written in sequence without spaces.
+%
+% In the PDF ouput, the edition text is printed in the upper part of
+% the page, above the line, and naturally shows the accepted
+% readings. The margins are used for numeration. In the apparatus
+% criticus, below the line, reference to the text is made by
+% specifying the number of the line and if several items refer to the
+% same line, numbers are not repeated. Instead, items are separated
+% from one another by a broad horizontal space. Finally, a square
+% bracket is used inside items to distinguish the lemma from the
+% variant readings.
+%
+% Furthermore, as said above, if a \texttt{TEI xml} output is
+% required, \pkg{ekdosis} compiles an additional |.xml| file an
+% excerpt of which is provided above.
+%
+% \section{The Basics of \pkg{ekdosis}}
+% \label{sec:ekdosis-basics}
+%
+%\subsection{Loading the Package\---General Options}
+%\label{sec:load-general-options}
+%
+% \pkg{ekdosis} is loaded in the preamble like so:---
+% \iffalse
+%<*example>
+% \fi
+\begin{minted}[linenos=false]{latex}
+\usepackage{ekdosis}
+\end{minted}
+% \iffalse
+%</example>
+% \fi
+% 
+% \pkg{ekdosis} may be loaded with four optional \enquote*{named
+% arguments} either of which is set using the syntax
+% \meta{key}$=$\meta{value}. The description of the optional arguments
+% follows.
+%
+% \danger The reader is invited to refer to the relevant sections of
+% this documentation for more information on how to use them.
+% 
+% \DescribeOption{layout}\label{ref:layout-opt}
+% |layout|$=$\verb+float|footins+\hfill\tcboxverb{Default: float}\\
+% By default, layers of critical notes are inserted as a floating
+% environment to be printed at the bottom of pages. |layout=footins|
+% can be set to insert critical notes in the default footnote block
+% which can be considered to be a special kind of float that is
+% printed at the bottom of pages. In this case, the apparatus criticus
+% will be inserted between regular numbered footnotes, but will carry
+% no footnote mark of its own.
+%
+% \DescribeOption{divs}\label{ref:divs-opt}
+% |divs|$=$\verb+ekdosis|latex+\hfill\tcboxverb{Default: ekdosis}\\
+% In many occasions, \LaTeX{} standard textual divisions do not meet
+% the specific requirements of classical and literary texts, the
+% divisions of which may depend on many different received
+% traditions. \pkg{ekdosis} provides a flexible mechanism in which
+% format and presentation have been carefully separated. It is
+% designed to build un-numbered \texttt{TEI} divisions allowed to nest
+% recursively. However, if |divs| be set to |latex|, \LaTeX{} standard
+% textual divisions can be used and will be translated into
+% \texttt{TEI} numbered |<div>| elements.
+%
+% \danger It must be noted that the two styles are mutually exclusive.
+% \vskip\baselineskip
+% 
+% \DescribeOption{parnotes}\label{ref:parnotes-opt}
+% |parnotes|$=$\verb+true|false|roman+%
+% \hfill\tcboxverb{Default: not set}\\
+% This named argument does not need a value as it defaults to |true|
+% if it is used. Apparatus criticus typeset by \pkg{ekdosis} may
+% contain notes and footnotes. The latter can be laid out as
+% paragraphed notes below the block of critical notes by means of the
+% \pkg{parnotes} package. Additionally, |parnotes=roman| prints these
+% footnotes numbered with Roman numerals.
+%
+% \DescribeOption{teiexport}\label{ref:teiexport-option}
+% |teiexport|$=$\verb+true|false|tidy+%
+% \hfill\tcboxverb{Default: not set}\\
+% This named argument does not need a value as it defaults to |true|
+% if it is used. If |teiexport| be set to |true|, \pkg{ekdosis} is
+% instructed to output both PDF and \texttt{TEI xml} files at the same
+% time. By default, the \texttt{TEI} file will receive the same
+% basename as the |.tex| source file, suffixed with |-tei.xml|. The
+% raw |.xml| file that is produced by \pkg{ekdosis} can be further
+% processed by the \textsf{tidy} console application.\footnote{See
+% \url{http://www.html-tidy.org}.} To make this happen, \textsf{tidy}
+% must be installed and the |.tex| source file must be compiled with
+% the |--shell-escape| facility so that spawning programs from
+% \LaTeX{} be allowed.\footnote{See
+% \url{https://texfaq.org/FAQ-spawnprog} for more information on how
+% to do this.}
+%
+% As an example, the following line loads \pkg{ekdosis} and instructs
+% it to output a \texttt{TEI xml} file (in addition of the PDF one)
+% and to use \pkg{parnotes} to format with Roman numerals the footnotes
+% that are inserted in the apparatus criticus:---
+% \iffalse
+%<*example>
+% \fi
+\begin{minted}[linenos=false]{latex}
+\usepackage[teiexport, parnotes=roman]{ekdosis}
+\end{minted}
+% \iffalse
+%</example>
+% \fi
+%
+% \subsection{Witnesses, Hands, Shorthands \& Scholars }
+% \label{sec:declarations}
+% Any reference that is to be used in the apparatus criticus must be
+% \enquote{declared} in the preamble beforehand, namely: manuscript
+% sigla (either for single manuscripts or manuscript families, primary
+% or later hands, \emph{\&c.}) or abbreviated last names of scholars.
+% To that effect, \pkg{ekdosis} provides the following preamble-only
+% commands:---
+% \begin{comment}
+%   \begin{xltabular}[c]{0.4\linewidth}{lXr}
+%     \caption*{\textbf{Conspectus Siglorum}}\\
+%     \SigLine{M}\\
+% \end{xltabular}
+% \end{comment}
+% 
+% \paragraph{Witnesses}
+% \DescribeMacro{\DeclareWitness} \cs{DeclareWitness}\marg{unique
+% id}\marg{rendition}\marg{description}\oarg{options}\\
+% This command requires three mandatory arguments enclosed between
+% curly braces used to specify consecutively:
+% \begin{enumerate}
+% \item The unique identifier of the witness to be used both in the
+%   |.tex| source file and as an |xml:id| in the \texttt{TEI xml}
+%   output if any.
+% \item The rendition to be used in the printed apparatus criticus,
+%   which also will be found within the |<sourceDesc>| element of the
+%   \texttt{TEI} header where the description of the witness occurs,
+%   within a |<abbr type="siglum">| element.
+% \item A basic description of the manuscript to be found in a typical
+%   printed Conspectus Siglorum, namely: the name of the manuscript
+%   followed by its call number.
+% \end{enumerate}
+% Finally, the optional argument of \cs{DeclareWitness} accepts a
+% comma-separated list of the following \enquote{name=value} arguments
+% that are used to collect items of information to be found within
+% the |<msIdentifer>| element in the \texttt{TEI}
+% header:---\footnote{See
+% \url{https://tei-c.org/release/doc/tei-p5-doc/en/html/MS.html\#msid}
+% for detailed information on these elements.}\\
+% \DescribeOption{settlement} |settlement|$=$\meta{name}: The name of
+% a city or administrative unit.\\
+% \DescribeOption{institution} |institution|$=$\meta{name}: The name
+% of an institution such as a university or library.\\
+% \DescribeOption{repository} |repository|$=$\meta{name}: The name of
+% the repository within which the witness is stored.\\
+% \DescribeOption{collection} |collection|$=$\meta{name}: The name of
+% a collection of manuscripts.\\
+% \DescribeOption{idno} |idno|$=$\meta{call \#}: Any form of call
+% number.\\
+% \DescribeOption{msName} |msName|$=$\meta{name}: The name commonly
+% used for the witness.\\
+% \DescribeOption{origDate} |origDate|$=$\meta{date}: Any form of date
+% used to identify the date of origin for the witness.
+%
+% To take here one example, a witness such as the \emph{Marcianus
+% Graecus}~269, referred to as manuscript \enquote*{M} in the
+% editions, which contains sixty treatises from Hippocrates, could be
+% declared as follows:--- \iffalse
+%<*example>
+% \fi
+\begin{minted}[linenos=false]{latex}
+\DeclareWitness{M}{M}{\emph{Marcianus Gr.} 269}[
+        settlement=Venice,
+        institution=Marciana Library,
+        msName=\emph{Marcianus Gr.},
+        idno=269,
+        origDate=s. X]
+\end{minted}
+% \iffalse
+%</example>
+% \fi
+%
+% \paragraph{Hands} 
+% \DescribeMacro{\DeclareHand} \cs{DeclareHand}\marg{unique
+% id}\marg{base ms.}\marg{rendition}\oarg{note}\\
+% This command requires three mandatory arguments enclosed between
+% curly braces and one optional argument between square brackets used
+% to specify consecutively:---
+% \begin{enumerate}
+% \item The unique identifier of the hand to be used both in the
+% |.tex| source file and as an |xml:id| in the \texttt{TEI xml} output
+% if any.
+% \item The unique idendifier of the witness the hand is related
+% to. Of course, this witness must have been previously declared.
+% \item The rendition to be used in the printed apparatus criticus,
+% which also will be found within the |<handNote>| element of the
+% \texttt{TEI} header where the description of the hand occurs, within
+% a |<abbr type="siglum">| element.
+% \item Some further information about the hand.
+% \end{enumerate}
+%
+% To continue the preceding example, here is how additions and
+% corrections found in the \emph{Marcianus Gr.}~269 could be declared
+% after this witness has been declared itself:---
+% \iffalse
+%<*example>
+% \fi
+\begin{minted}[linenos=false]{latex}
+\DeclareHand{M1}{M}{M\textsuperscript{1}}[Emendatio scribae ipsius]
+\DeclareHand{M2}{M}{M\textsuperscript{2}}[Manus posterior]
+\end{minted}
+% \iffalse
+%</example>
+% \fi
+%
+% As can be seen, values such as |M|, |M1| and |M2| in the |.tex|
+% source file will be printed as \getsiglum{M}, \getsiglum{M1} and
+% \getsiglum{M2} respectively. Not only the code gains legibility, but
+% also flexibility for simply changing any declared rendition will
+% update corresponding sigla thoughout the entire edition.
+%
+% As a final example, here is how \pkg{ekdosis} would encode
+% information as declared above for the \emph{Marcianus Gr.}~269
+% should a \texttt{TEI} output be required:---
+% \iffalse
+%<*example>
+% \fi
+\begin{minted}[linenos=false]{xml}
+<sourceDesc>
+  <listWit>
+    <witness xml:id="M">
+    <abbr type="siglum">M</abbr>
+    <emph>Marcianus Gr.</emph>269 
+    <msDesc>
+      <msIdentifier>
+        <settlement>Venice</settlement>
+        <institution>Marciana Library</institution>
+        <idno>269</idno>
+        <msName>
+          <emph>Marcianus Gr.</emph>
+        </msName>
+      </msIdentifier>
+      <physDesc>
+        <handDesc hands="2">
+          <handNote xml:id="M1">
+            <abbr type="siglum">M
+            <hi rend="sup">1</hi></abbr>
+            <p>Emendatio scribae ipius</p>
+          </handNote>
+          <handNote xml:id="M2">
+            <abbr type="siglum">M
+            <hi rend="sup">2</hi></abbr>
+            <p>Manus posterior</p>
+          </handNote>
+        </handDesc>
+      </physDesc>
+      <history>
+        <origin>
+          <origDate>s. X</origDate>
+        </origin>
+      </history>
+    </msDesc></witness>
+  </listWit>
+</sourceDesc>
+\end{minted}
+% \iffalse
+%</example>
+% \fi
+%
+% \paragraph{Shorthands}
+% \DescribeMacro{\DeclareShorthand} \cs{DeclareShorthand}\marg{unique
+% id}\marg{rendition}\marg{csv list of witnesses}\\
+% This command provides a convenient way to declare \emph{families} of
+% witnesses. It takes three mandatory arguments used to specify
+% consecutively:---
+% \begin{enumerate}
+% \item The unique identifier of the family to be used in the |.tex|
+%   source file.
+% \item The rendition to be used in the printed apparatus criticus.
+% \item A comma-separated list of previously declared witnesses.
+% \end{enumerate}
+%
+% As an example, the manuscripts of Caesar's \emph{Gallic War} are
+% divided into two families: α, which includes mss.\ A, M, B, R, S, L
+% and N, and β, which includes mss.\ T, f, U and l. Therefore,
+% provided that all theses witnesses have been already declared, here
+% is how the two families α  and β could be declared:---
+% \iffalse
+%<*example>
+% \fi
+\begin{minted}[linenos=false]{latex}
+\DeclareShorthand{a}{α}{A,M,B,R,S,L,N}
+\DeclareShorthand{b}{β}{T,f,U,l}
+\end{minted}
+% \iffalse
+%</example>
+% \fi
+%
+% Then, symbols |a| and |b| can be used in the |.tex| source file in
+% place of manuscripts that belong to either family.
+%
+% \paragraph{Scholars}
+% \DescribeMacro{\DeclareScholar} \cs{DeclareScholar}\marg{unique
+% label}\marg{rendition}\\
+% The \emph{Conspectus Siglorum} that is placed ahead of the edition
+% text is traditionally divided into two parts: a)~\emph{Codices},
+% which provides the list of sigla used in the apparatus,
+% b)~\emph{Editiones uel Studia}, which provides references to
+% scholars whose published or unpublished works contain conjectures
+% used in the apparatus criticus. \cs{DeclareScholar} takes two
+% mandatory arguments used to specify consecutively:---
+% \begin{enumerate}
+% \item A unique label used in the |.tex| source file to refer to the
+%   work where the conjecture is found.
+% \item The rendition to be used in the printed apparatus criticus.
+% \end{enumerate}
+%
+% As \pkg{ekdosis} can include and use \texttt{TEI xml} compliant
+% lists of references, it is avisable to use Bib\hologo{(La)TeX}
+% labels in the first argument of \cs{DeclareScholar}. Likewise,
+% shorthands fields from the bibliographical database can be recalled
+% from within the second argument of \cs{DeclareScholar}:---
+% \iffalse
+%<*example>
+% \fi
+\begin{minted}[linenos=false]{latex}
+\DeclareScholar{Wil}{Wilamowitz}
+% or for example:
+\DeclareScholar{Wil}{\citename{Wil}{shorteditor}}
+\end{minted}
+% \iffalse
+%</example>
+% \fi
+% \label{sec:declarations-end}
+% 
+% \subsection{Editing a Single Text With No Translation}
+% \label{sec:single-text-editing}
+% \DescribeEnv{ekdosis}
+% Running paragraphs of one single text to be edited should be
+% inserted in the \env{ekdosis} environment, like so:---\footnote{See
+% above \vref{lst:pj1}.}
 % \iffalse
 %<*example>
 % \fi
 \begin{minted}[linenos=false]{latex}
 \begin{ekdosis}
-  I saw my friend
+  Edition text goes here.
+\end{ekdosis}
+\end{minted}
+% \iffalse
+%</example>
+% \fi
+% 
+% \paragraph{Apparatus Entries}
+% \DescribeMacro{\app} \cs{app}|[type=|\meta{type}|]|\marg{apparatus
+% entries}\\
+% This command takes one mandatory argument and accepts one optional
+% argument.  Once references to be used as witnesses in the apparatus
+% criticus have been declared in the preamble as described in
+% \ref{sec:declarations}
+% \vpagerefrange{sec:declarations}{sec:declarations-end}, the \cs{app}
+% command is used for inserting entries in the apparatus criticus,
+% either, lemmas, readings or notes, like so:---
+% \iffalse
+%<*example>
+% \fi
+\begin{minted}[linenos=false]{latex}
+I saw my friend \app{\lem{Peter}\rdg{John}} yesterday.
+or:
+I saw my friend
   \app{
     \lem{Peter}
     \rdg{John}
   }
-  at the station yesterday.
-\end{ekdosis}
+yesterday.
 \end{minted}
 % \iffalse
 %</example>
 % \fi
-% \begin{alignment}[flush,tcols=1,texts=specimen,apparatus=specimen]
+% \cs{app} accepts one further optional argument:---\\
+% \DescribeOption{type} |type|$=$\meta{type}\hfill%
+% \tcboxverb{Default: default}\\
+% By default, \pkg{ekdosis} sets one layer of notes\--- the |default|
+% layer\---in the apparatus criticus. This layer is fit to receive
+% notes related to variant readings from witnesses and sources used by
+% the editor to establish the edition text. Additional layers can be
+% defined to receive other kinds of notes, such as references to texts
+% quoted or cited in the text of the edition (\emph{apparatus
+% fontium}), references to testimonia, or quotations of the edited
+% text by other authors (\emph{apparatus testium}), explanatory notes,
+% and so forth.\footnote{See below, \vpageref{ref:type-app}.} Once
+% additional layers have been defined and assigned to new
+% \enquote*{types}, such as \enquote*{testium} and the like, these
+% types can be used as values appended to the |type| \enquote*{named
+% option}.
+%
+% \paragraph{Readings} As can be seen in the example above, there are
+% two kinds of individual readings: the \emph{lemma}, which contains
+% the base text accepted by the editor, and the \emph{reading}, which
+% contains deviant readings rejected by the editor.
+%
+% \paragraph{Lemmas} \DescribeMacro{\lem}
+% \cs{lem}\oarg{options}\marg{lemma text}
+%
+% \begin{comment}
+% \captof{The \enquote{Peter/John} full example}
+% \iffalse
+%<*example>
+% \fi
+\begin{minted}{latex}
+\begin{ekdosis}
+  I 
+  \app{
+    \lem[wit=A]{saw}
+    \rdg[wit=B]{met}}
+  my friend
+  \app{
+    \lem{Peter}
+    \rdg{John}
+  }
+  at the station yesterday. We were both in a
+  \app{
+    \lem[wit=A]{great}
+    \rdg[wit=B]{good}}
+  mood.
+  \app{
+    \lem[wit=A, alt={How nice... said}]{\enquote{How nice to find
+        you here!} he said.}
+    \rdg[wit=B, alt=\emph{om.}]{}}
+  I chuckled to myself, recalling the last time we
+  \app{
+    \lem[wit=A,nolem]{met}
+    \rdg[wit=B, alt={\emph{post} met \emph{add.} there}]{met
+      there}}.
+\end{ekdosis}
+\end{minted}
+% \iffalse
+%</example> 
+% \fi
+% 
+% \begin{alignment}[tcols=1,texts=specimen,apparatus=specimen]
 %   \begin{specimen}
-%     I saw my friend
+%     I \app{\lem[wit=pjA]{saw}\rdg[wit=pjB]{met}} my friend
 %     \app{
 %     \lem{Peter}
 %     \rdg{John}
-%     }
-%     at the station yesterday.
+%   }
+%     at the station yesterday. We were both in a
+%     \app{
+%     \lem[wit=pjA]{great}
+%     \rdg[wit=pjB]{good}}
+%     mood.
+%     \app{
+%     \lem[wit=pjA, alt={\textooquote How nice... said}]{\enquote{How
+%     nice to find you here!} he said.}
+%     \rdg[wit=pjB, alt=\emph{om.}]{}}
+%     I chuckled to myself, recalling the last time we
+%     \app{
+%     \lem[wit=pjA,nolem]{met}
+%     \rdg[wit=pjB, alt={\emph{post} met \emph{add.} there}]{met
+%     there}}.
 %   \end{specimen}
 % \end{alignment}
-%
+% \end{comment}
+% 
+% \section{To be continued...}
+% \label{ref:type-app}
+% 
 % \section{GNU Free Documentation License}
 % \label{sec:fdl}
 % \textbf{Version 1.3, 3 November 2008}
@@ -552,7 +1121,7 @@ along with this program.  If not, see
 %   of this license document, but changing it is not allowed.
 % \end{center}
 % 
-% \needspace{\baselineskip}
+% \needspace{3\baselineskip}
 % \begin{center}
 %   {\bf\large Preamble}
 % \end{center}
@@ -579,7 +1148,7 @@ along with this program.  If not, see
 % this License principally for works whose purpose is instruction or
 % reference.
 % 
-% \needspace{\baselineskip}
+% \needspace{3\baselineskip}
 % \begin{center}
 %   {\large\bf 1. APPLICABILITY AND DEFINITIONS\par}
 % \end{center}
@@ -678,7 +1247,7 @@ along with this program.  If not, see
 % implication that these Warranty Disclaimers may have is void and has
 % no effect on the meaning of this License.
 % 
-% \needspace{\baselineskip}
+% \needspace{3\baselineskip}
 % \begin{center}
 %   {\large\bf 2. VERBATIM COPYING\par}
 % \end{center}
@@ -697,7 +1266,7 @@ along with this program.  If not, see
 % You may also lend copies, under the same conditions stated above,
 % and you may publicly display copies.
 % 
-% \needspace{\baselineskip}
+% \needspace{3\baselineskip}
 % \begin{center}
 %   {\large\bf 3. COPYING IN QUANTITY\par}
 % \end{center}
@@ -738,7 +1307,7 @@ along with this program.  If not, see
 % to give them a chance to provide you with an updated version of the
 % Document.
 % 
-% \needspace{\baselineskip}
+% \needspace{3\baselineskip}
 % \begin{center}
 %   {\large\bf 4. MODIFICATIONS\par}
 % \end{center}
@@ -759,66 +1328,67 @@ along with this program.  If not, see
 %   previous version if the original publisher of that version gives
 %   permission.
 %    
-% \item[B.]  List on the Title Page, as authors, one or more persons
-%   or entities responsible for authorship of the modifications in the
-%   Modified Version, together with at least five of the principal
-%   authors of the Document (all of its principal authors, if it has
-%   fewer than five), unless they release you from this requirement.
+%  \item[B.]  List on the Title Page, as authors, one or more persons
+%    or entities responsible for authorship of the modifications in
+%    the Modified Version, together with at least five of the
+%    principal authors of the Document (all of its principal authors,
+%    if it has fewer than five), unless they release you from this
+%    requirement.
 %    
-% \item[C.]  State on the Title page the name of the publisher of the
-%   Modified Version, as the publisher.
+%  \item[C.]  State on the Title page the name of the publisher of the
+%    Modified Version, as the publisher.
 %    
-% \item[D.]  Preserve all the copyright notices of the Document.
+%  \item[D.]  Preserve all the copyright notices of the Document.
 %    
-% \item[E.]  Add an appropriate copyright notice for your
-%   modifications adjacent to the other copyright notices.
+%  \item[E.]  Add an appropriate copyright notice for your
+%    modifications adjacent to the other copyright notices.
 %    
-% \item[F.]  Include, immediately after the copyright notices, a
-%   license notice giving the public permission to use the Modified
-%   Version under the terms of this License, in the form shown in the
-%   Addendum below.
+%  \item[F.]  Include, immediately after the copyright notices, a
+%    license notice giving the public permission to use the Modified
+%    Version under the terms of this License, in the form shown in the
+%    Addendum below.
 %    
-% \item[G.]  Preserve in that license notice the full lists of
-%   Invariant Sections and required Cover Texts given in the
-%   Document's license notice.
+%  \item[G.]  Preserve in that license notice the full lists of
+%    Invariant Sections and required Cover Texts given in the
+%    Document's license notice.
 %    
-% \item[H.]  Include an unaltered copy of this License.
+%  \item[H.]  Include an unaltered copy of this License.
 %    
-% \item[I.]  Preserve the section Entitled \enquote{History}, Preserve
-%   its Title, and add to it an item stating at least the title, year,
-%   new authors, and publisher of the Modified Version as given on the
-%   Title Page.  If there is no section Entitled \enquote{History} in
-%   the Document, create one stating the title, year, authors, and
-%   publisher of the Document as given on its Title Page, then add an
-%   item describing the Modified Version as stated in the previous
-%   sentence.
+%  \item[I.]  Preserve the section Entitled \enquote{History},
+%    Preserve its Title, and add to it an item stating at least the
+%    title, year, new authors, and publisher of the Modified Version
+%    as given on the Title Page.  If there is no section Entitled
+%    \enquote{History} in the Document, create one stating the title,
+%    year, authors, and publisher of the Document as given on its
+%    Title Page, then add an item describing the Modified Version as
+%    stated in the previous sentence.
 %    
-% \item[J.]  Preserve the network location, if any, given in the
-%   Document for public access to a Transparent copy of the Document,
-%   and likewise the network locations given in the Document for
-%   previous versions it was based on.  These may be placed in the
-%   \enquote{History} section.  You may omit a network location for a
-%   work that was published at least four years before the Document
-%   itself, or if the original publisher of the version it refers to
-%   gives permission.
+%  \item[J.]  Preserve the network location, if any, given in the
+%    Document for public access to a Transparent copy of the Document,
+%    and likewise the network locations given in the Document for
+%    previous versions it was based on.  These may be placed in the
+%    \enquote{History} section.  You may omit a network location for a
+%    work that was published at least four years before the Document
+%    itself, or if the original publisher of the version it refers to
+%    gives permission.
 %    
-% \item[K.]  For any section Entitled \enquote{Acknowledgements} or
-%   \enquote{Dedications}, Preserve the Title of the section, and
-%   preserve in the section all the substance and tone of each of the
-%   contributor acknowledgements and/or dedications given therein.
+%  \item[K.]  For any section Entitled \enquote{Acknowledgements} or
+%    \enquote{Dedications}, Preserve the Title of the section, and
+%    preserve in the section all the substance and tone of each of the
+%    contributor acknowledgements and/or dedications given therein.
 %    
-% \item[L.]  Preserve all the Invariant Sections of the Document,
-%   unaltered in their text and in their titles.  Section numbers or
-%   the equivalent are not considered part of the section titles.
+%  \item[L.]  Preserve all the Invariant Sections of the Document,
+%    unaltered in their text and in their titles.  Section numbers or
+%    the equivalent are not considered part of the section titles.
 %    
-% \item[M.]  Delete any section Entitled \enquote{Endorsements}.  Such
-%   a section may not be included in the Modified Version.
+%  \item[M.]  Delete any section Entitled \enquote{Endorsements}.
+%    Such a section may not be included in the Modified Version.
 %    
-% \item[N.]  Do not retitle any existing section to be Entitled
-%   \enquote{Endorsements} or to conflict in title with any Invariant
-%   Section.
+%  \item[N.]  Do not retitle any existing section to be Entitled
+%    \enquote{Endorsements} or to conflict in title with any Invariant
+%    Section.
 %    
-% \item[O.]  Preserve any Warranty Disclaimers.
+%  \item[O.]  Preserve any Warranty Disclaimers.
 % \end{itemize}
 % 
 % If the Modified Version includes new front-matter sections or
@@ -850,7 +1420,7 @@ along with this program.  If not, see
 % License give permission to use their names for publicity for or to
 % assert or imply endorsement of any Modified Version.
 % 
-% \needspace{\baselineskip}
+% \needspace{3\baselineskip}
 % \begin{center}
 %   {\large\bf 5. COMBINING DOCUMENTS\par}
 % \end{center}
@@ -879,7 +1449,7 @@ along with this program.  If not, see
 % \enquote{Dedications}.  You must delete all sections Entitled
 % \enquote{Endorsements}.
 % 
-% \needspace{\baselineskip}
+% \needspace{3\baselineskip}
 % \begin{center}
 %   {\large\bf 6. COLLECTIONS OF DOCUMENTS\par}
 % \end{center}
@@ -897,9 +1467,9 @@ along with this program.  If not, see
 % License in all other respects regarding verbatim copying of that
 % document.
 % 
-% \needspace{\baselineskip}
+% \needspace{3\baselineskip}
 % \begin{center}
-%   {\large\bf 7. AGGREGATION WITH INDEPENDENT WORKS\par}
+% {\large\bf 7. AGGREGATION WITH INDEPENDENT WORKS\par}
 % \end{center}
 % 
 % A compilation of the Document or its derivatives with other separate
@@ -919,7 +1489,7 @@ along with this program.  If not, see
 % form.  Otherwise they must appear on printed covers that bracket the
 % whole aggregate.
 % 
-% \needspace{\baselineskip}
+% \needspace{3\baselineskip}
 % \begin{center}
 %   {\large\bf 8. TRANSLATION\par}
 % \end{center}
@@ -943,7 +1513,7 @@ along with this program.  If not, see
 % (section~4) to Preserve its Title (section~1) will typically require
 % changing the actual title.
 % 
-% \needspace{\baselineskip}
+% \needspace{3\baselineskip}
 % \begin{center}
 %   {\large\bf 9. TERMINATION\par}
 % \end{center}
@@ -973,7 +1543,7 @@ along with this program.  If not, see
 % permanently reinstated, receipt of a copy of some or all of the same
 % material does not give you any rights to use it.
 % 
-% \needspace{\baselineskip}
+% \needspace{3\baselineskip}
 % \begin{center}
 %   {\large\bf 10. FUTURE REVISIONS OF THIS LICENSE\par}
 % \end{center}
@@ -997,7 +1567,7 @@ along with this program.  If not, see
 % proxy's public statement of acceptance of a version permanently
 % authorizes you to choose that version for the Document.
 % 
-% \needspace{\baselineskip}
+% \needspace{3\baselineskip}
 % \begin{center}
 %   {\large\bf 11. RELICENSING\par}
 % \end{center}
@@ -1030,7 +1600,7 @@ along with this program.  If not, see
 % site under CC-BY-SA on the same site at any time before August 1,
 % 2009, provided the MMC is eligible for relicensing.
 % 
-% \needspace{\baselineskip}
+% \needspace{3\baselineskip}
 % \begin{center}
 %   {\large\bf ADDENDUM: How to use this License for your documents\par}
 % \end{center}
@@ -1067,26 +1637,31 @@ along with this program.  If not, see
 % 
 % If your document contains nontrivial examples of program code, we
 % recommend releasing these examples in parallel under your choice of
-% free software license, such as the GNU General Public License, to
-% permit their use in free software.
+% free software license, such as the GNU General Public License,
+% to permit their use in free software.
+% 
+% \printbibliography[heading=bibintoc]
 %
+% \StopEventually{}
+% 
 % \section{Implementation}
 %
 % \iffalse
 %<*package>
 % \fi
 % 
-% \package{ekdosis} relies on Lua functions and tables. Read the
-% |.lua| files that accompany \package{ekdosis} for more information.
+% \pkg{ekdosis} relies on Lua functions and tables. Read the
+% |.lua| files that accompany \pkg{ekdosis} for more
+% information.
 %    \begin{macrocode}
 \RequirePackage{iftex}
 %    \end{macrocode}
-% \package{ekdosis} requires {\LuaLaTeX} of course. Issue an error
+% \pkg{ekdosis} requires {\LuaLaTeX} of course. Issue an error
 % if the document is processed with another engine.
 %    \begin{macrocode}
 \RequireLuaTeX
 %    \end{macrocode}
-% Packages that are required by \package{ekdosis}:
+% Packages that are required by \pkg{ekdosis}:
 %    \begin{macrocode}
 \RequirePackage{xkeyval}
 \newif\if@pkg@float
@@ -1183,7 +1758,9 @@ along with this program.  If not, see
 %    \begin{macrocode}
 \ekvdefinekeys{ekd@witness}{
   store settlement = \settlement@value,
+  store institution = \institution@value,
   store repository = \repository@value,
+  store collection = \collection@value,
   store idno = \idno@value,
   store msName = \msName@value,
   store origDate = \origDate@value
@@ -1196,7 +1773,9 @@ along with this program.  If not, see
       \luastringN{#2},
       \luastringN{#3},
       \luastringO{\settlement@value},
+      \luastringO{\institution@value},
       \luastringO{\repository@value},
+      \luastringO{\collection@value},
       \luastringO{\idno@value},
       \luastringO{\msName@value},
       \luastringO{\origDate@value})}
@@ -2128,7 +2707,9 @@ function ekdosis.newwitness(id,
                             siglum,
                             description,
                             Settlement,
+                            Institution,
                             Repository,
+                            Collection,
                             Idno,
                             MsName,
                             OrigDate)
@@ -2149,7 +2730,9 @@ function ekdosis.newwitness(id,
                              detailsDesc = description,
                              msIdentifier = {
                                 settlement = Settlement,
+                                institution = Institution,
                                 repository = Repository,
+                                collection = Collection,
                                 idno = Idno,
                                 msName = MsName}
                              })
@@ -2267,6 +2850,8 @@ local cmdtotags = {
    {a="LRfootnote", b="note", c=" place=\"bottom\""},
    {a="RLfootnote", b="note", c=" place=\"bottom\""},
    {a="footnote", b="note", c=" place=\"bottom\""},
+   {a="enquote *", b="quote", c=""},
+   {a="enquote", b="quote", c=""},
    {a="txtrans", b="s", c=" xml:lang=\"ar-Latn\" type=\"transliterated\""},
    {a="textbf", b="hi", c=" rend=\"bold\""},
    {a="textit", b="hi", c=" rend=\"italic\""},
@@ -2951,7 +3536,9 @@ function ekdosis.openteistream()
       f:write(textotei(listWit[i].detailsDesc), "\n")
       f:write("<msDesc>", "\n")
       if listWit[i].msIdentifier.settlement == ""
+         and listWit[i].msIdentifier.institution == ""
          and listWit[i].msIdentifier.repository == ""
+         and listWit[i].msIdentifier.collection == ""
          and listWit[i].msIdentifier.idno == ""
          and listWit[i].msIdentifier.msName == ""
       then
@@ -2961,9 +3548,15 @@ function ekdosis.openteistream()
          if listWit[i].msIdentifier.settlement ~= "" then
             f:write("<settlement>", textotei(listWit[i].msIdentifier.settlement), "</settlement>", "\n")
          else end
+         if listWit[i].msIdentifier.institution ~= "" then
+            f:write("<institution>", textotei(listWit[i].msIdentifier.institution), "</institution>", "\n")
+         else end
          if listWit[i].msIdentifier.repository ~= "" then
             f:write("<repository>", textotei(listWit[i].msIdentifier.repository), "</repository>", "\n")
          else end
+         if listWit[i].msIdentifier.collection ~= "" then
+            f:write("<collection>", textotei(listWit[i].msIdentifier.collection), "</collection>", "\n")
+         else end
          if listWit[i].msIdentifier.idno ~= "" then
             f:write("<idno>", textotei(listWit[i].msIdentifier.idno), "</idno>", "\n")
          else end
@@ -3709,4 +4302,4 @@ end
 % \iffalse
 %</examples>
 % \fi
-\endinput
\ No newline at end of file
+\endinput