From 91ae07ecf4472b679343b95f67d59996a6fb5bb1 Mon Sep 17 00:00:00 2001
From: Robert Alessi <alessi@robertalessi.net>
Date: Thu, 25 Oct 2018 10:13:41 +0200
Subject: optionally use parnotes for inserting paragraphed footnotes in
 apparatuses

---
 ekdosis.dtx | 68 +++++++++++++++++++++++++++++++++++++++++++++----------------
 1 file changed, 51 insertions(+), 17 deletions(-)

(limited to 'ekdosis.dtx')

diff --git a/ekdosis.dtx b/ekdosis.dtx
index 461eaac..3bb4f9c 100644
--- a/ekdosis.dtx
+++ b/ekdosis.dtx
@@ -131,6 +131,7 @@ Running "make install" installs the files in the local TeX tree.
 %<*driver>
 \documentclass{ltxdoc}
 \usepackage[letterpaper,margin=25mm,left=50mm,nohead]{geometry}
+\usepackage{hologo}
 \usepackage{hyperxmp}
 \usepackage{uri}
 \usepackage[numbered]{hypdoc}
@@ -148,8 +149,9 @@ Running "make install" installs the files in the local TeX tree.
   pdfmetalang={en-US}, pdftype={Text}, pdfkeywords={Arabic language,
     arabtex, luatex}}
 \usepackage[lot]{multitoc}
-\usepackage{\jobname}
-\usepackage{fontspec,luatextra}
+%\usepackage{\jobname}
+\usepackage{ekdosis}
+\usepackage{fontspec}
 \setmainfont{Old Standard}[RawFeature={+ss05;+ss06}]
 \usepackage{newunicodechar}
 \newunicodechar{ǧ}{ǧ} % Old Standard does not include ǧ/Ǧ
@@ -162,7 +164,6 @@ Running "make install" installs the files in the local TeX tree.
   numberblanklines=false, numbersep=3pt, firstnumber=last}
 \renewcommand{\theFancyVerbLine}{\rmfamily\smaller\arabic{FancyVerbLine}}
 \usepackage[contents]{colordoc}
-\usepackage{authblk}
 \newcommand{\package}[1]{\textsf{#1}\index{#1=#1 (package)}}
 \usepackage{tikz}
 \usepackage[breakable, skins, xparse, minted]{tcolorbox}
@@ -271,7 +272,7 @@ Running "make install" installs the files in the local TeX tree.
 %    \begin{macrocode}
 \RequirePackage{ifluatex}
 %    \end{macrocode}
-% \package{ekdosis} requires \LuaLaTeX\ of course. Issue a warning
+% \package{ekdosis} requires \hologo{LuaLaTeX} of course. Issue a warning
 % if the document is processed with another engine.
 %    \begin{macrocode}
 \ifluatex\else
@@ -284,15 +285,35 @@ Running "make install" installs the files in the local TeX tree.
 %    \end{macrocode}
 % Packages that are required by \package{ekdosis}:
 %    \begin{macrocode}
+\RequirePackage{xkeyval}
+\newif\if@parnotesroman
+\newif\if@pkg@parnotes
+\define@choicekey+{ekdosis.sty}{parnotes}{true, false, roman}[true]{%
+  \edef\@pntrue{true}\edef\@pnfalse{false}\edef\@pnrm{roman}
+  \edef\@tempa{#1}
+  \ifx\@tempa\@pnfalse
+  \else
+  \ifx\@tempa\@pntrue\@pkg@parnotestrue
+  \else
+  \ifx\@tempa\@pnrm
+    \@pkg@parnotestrue\@parnotesromantrue
+  \fi\fi\fi
+}{\PackageWarning{ekdosis}{parnotes: erroneous input (ignored)}}
+\ExecuteOptionsX{}
+\ProcessOptionsX\relax
 \RequirePackage{luacode}
 \RequirePackage{xparse}
 \RequirePackage{etoolbox}
-\RequirePackage{lineno}
-\PassOptionsToPackage{addpageno}{lineno}
+\RequirePackage[addpageno]{lineno}
 \RequirePackage{vplref}
 \RequirePackage{keyfloat}
 \RequirePackage{afterpage}
 \RequirePackage{refcount}
+\RequirePackage{calc}
+\RequirePackage{zref-savepos}
+\if@pkg@parnotes
+  \RequirePackage{parnotes}
+\fi
 %    \end{macrocode}
 % Here begins the real work: load |ekdosis.lua|:
 %    \begin{macrocode}
@@ -310,16 +331,15 @@ Running "make install" installs the files in the local TeX tree.
 \NewDocumentCommand{\append}{+m}{%
   \ifbool{ekdstate}{%
     \label{ekd:\theekd@lab}%
-    \luadirect{appin(\luastring{<\getpagerefnumber{ekd:\theekd@lab}>}, "no")}%
+    \luadirect{appin(\luastring{<\getpagerefnumber{ekd:\theekd@lab}>},
+      "no")}%
     \luadirect{appin(\luastringN{#1}, "no")}%
-    \luadirect{appin(\luastring{</\getpagerefnumber{ekd:\theekd@lab}>}, "yes")}%
+    \luadirect{appin(\luastring{</\getpagerefnumber{ekd:\theekd@lab}>},
+      "yes")}%
     \stepcounter{ekd@lab}}{}}
 \NewDocumentCommand{\obappend}{+m}%
-  {\luadirect{tex.sprint(mdvappend(\luastringN{#1}))}}
+  {\luadirect{tex.sprint(ekdosis.mdvappend(\luastringN{#1}))}}
 \NewDocumentCommand{\app}{+m}{#1}
-% \NewDocumentCommand{\lem}{o +m}{%
-%   \IfNoValueTF{#1}{#2\obappend{#2:}}{#2\obappend{#2 #1:}}%
-% }
 \NewDocumentCommand{\lem}{o +m}{%
   \ifbool{al@rlmode}%
   {\IfNoValueTF{#1}%
@@ -335,17 +355,28 @@ Running "make install" installs the files in the local TeX tree.
   {\IfNoValueTF{#1}{\append{#2}}{\append{#2 #1}}}%
 }
 \NewDocumentCommand{\note}{s +m}{%
-  \IfBooleanTF{#1}{\append{\footnote{#2}}}{\append{#2}}%
+  \IfBooleanTF{#1}{%
+    \if@pkg@parnotes\append{\parnote{#2}}
+    \else\append{\footnote{#2}}\fi}{\append{#2}}%
 }
 \NewDocumentCommand{\apparatus}{}{\luadirect{tex.sprint(appout())}}
-\NewDocumentCommand{\testapparatus}{}{\luadirect{tex.sprint(testapparatus())}}
+\NewDocumentCommand{\testapparatus}{}{%
+  \luadirect{tex.sprint(testapparatus())}}
 \def\blfootnote{\gdef\@thefnmark{\relax}\@footnotetext}
 \def\add@@apparatus{%
   \testapparatus%
   \ifbool{isapp}{%
     % \blfootnote{\apparatus}%
-      \keyparbox[b]{}{\rule{5cm}{0.5pt}\\
-        \footnotesize\apparatus}%
+    \if@pkg@parnotes\parnotes\else\fi%
+      \keyparbox[b!]{}{%
+        \rule{5cm}{0.5pt}\\
+        \if@pkg@parnotes%
+        \if@parnotesroman%
+        \renewcommand*{\theparnotemark}{\roman{parnotemark}}\else\fi%
+        \parnoteclear\begin{autopn}\else\fi%
+        \footnotesize\apparatus%
+        \if@pkg@parnotes\end{autopn}\parnotereset\else\fi%
+      }%
 }{}}
 \def\add@apparatus{%
   \add@@apparatus%
@@ -368,6 +399,9 @@ Running "make install" installs the files in the local TeX tree.
 %<*lua>
 % \fi
 % \begin{ekdlua}
+
+ekdosis = {}
+
 function closestream()
    os.remove(tex.jobname..".ekd")
    os.rename(tex.jobname.."_tmp.ekd", tex.jobname..".ekd")
@@ -428,7 +462,7 @@ end
 md5items = {}
 local salt = 0
 
-function mdvappend(str)
+ekdosis.mdvappend = function(str)
    i = md5.sumhexa(str)
    if not isintable(md5items, i) then
       table.insert(md5items, i)
-- 
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