From 312579a658b4570bd003e00c1d19e649a8177f28 Mon Sep 17 00:00:00 2001
From: Robert Alessi <alessi@robertalessi.net>
Date: Sun, 30 Aug 2020 11:07:18 +0200
Subject: documented \ekdsep. the set of options in \ekd@note was wrong.
 note_totei() needed to check whether 'right' opt is empty

---
 ekdosis.dtx | 60 +++++++++++++++++++++++++++++++++++++++++-------------------
 1 file changed, 41 insertions(+), 19 deletions(-)

diff --git a/ekdosis.dtx b/ekdosis.dtx
index cf1db6c..302d537 100644
--- a/ekdosis.dtx
+++ b/ekdosis.dtx
@@ -1494,8 +1494,17 @@ yesterday.
 % bracket (|]|)\\
 % \DescribeOption{nosep} |nosep|$=$\verb+true|false+\\
 % This named argument does not need a value as it defaults to |true|
-% if it is used. Obviously, |nosep| removes the separator mentioned
-% above.\\
+% if it is used. |nosep| removes the separator mentioned
+% above. Obviously, |nosep| must be used when for some reason no
+% \cs{rdg} command follows a \cs{lem} command that has just been
+% used, as shown below in \vref{lst:emend-coni-corr}, l.~7.
+% \danger \DescribeMacro{\ekdsep} If |nosep| has been used so as to
+% insert an explanatory note after the lemma text with the \cs{note}
+% command described below \vpageref{ref:editorial-notes}, then
+% \cs{ekdsep} can be used\---for instance as value of the |post|
+% optional argument of the note\---to put back in the separator. This
+% technique is demonstrated below in
+% \vref{lst:emend-coni-corr}, ll.~23--5.\\
 % \DescribeOption{nolem} |nolem|$=$\verb+true|false+\\
 % This named argument does not need a value as it defaults to |true|
 % if it is used. |nolem| completely removes the lemma text from the
@@ -1996,6 +2005,8 @@ yesterday.
 % Examples follow:\footnote{On the use of \texttt{egomute} (l.~2), see
 % above \vref{it:egomute}.}---
 %
+% \captof{Emendations, conjectures and
+% corrections}[\label{lst:emend-coni-corr}]
 % \iffalse
 %<*example>
 % \fi
@@ -2022,8 +2033,9 @@ yesterday.
   } ὑπογίνονται
 
   Πάντων δὲ \app{
-    \lem[resp=egomute, type=emendation, post={addidi (\arb{^gamI`a
-        'l-.hummayAti} Gal.)}]{\supplied{τῶν πυρετῶν}}
+    \lem[resp=egomute, type=emendation, nosep]{\supplied{τῶν πυρετῶν}}
+    \note[post=\ekdsep]{addidi (\arb{^gamI`a 'l-.hummayAti}
+      \getsiglum{Gal})}
     \rdg[nordg, source=Gal]{\arb{^gamI`a 'l-.hummayAti}}
     \rdg[wit=codd, source=edd, alt=om.]{}
   },
@@ -2058,8 +2070,9 @@ yesterday.
 %
 %
 %  Πάντων δὲ \app{
-%    \lem[resp=egomute, type=emendation, post={addidi (\arb{^gamI`a
-%        'l-.hummayAti} Gal.)}]{\supplied{τῶν πυρετῶν}}
+%    \lem[resp=egomute, type=emendation, nosep]{\supplied{τῶν πυρετῶν}}
+%    \note[post=\ekdsep]{addidi (\arb{^gamI`a 'l-.hummayAti}
+%      \getsiglum{Gal})}
 %    \rdg[nordg, source=Gal]{\arb{^gamI`a 'l-.hummayAti}}
 %    \rdg[wit=hcodd, source=hedd, alt=om.]{}
 %  },
@@ -2096,6 +2109,10 @@ yesterday.
   <lem resp="#ego" type="emendation">
     <supplied>τῶν πυρετῶν</supplied>
   </lem>
+  <note>addidi (
+  <foreign xml:lang="ar-Latn" type="transliterated"
+  subtype="arabtex">^gamI`a 'l-.hummayAti</foreign>
+  <ref target="#Gal">Gal.</ref>)</note>
   <rdg source="#Gal">
     <foreign xml:lang="ar-Latn" type="transliterated"
     subtype="arabtex">^gamI`a 'l-.hummayAti</foreign>
@@ -6771,10 +6788,10 @@ Sample text with a \textcolor{red}{word} in red.
   \bgroup%
   \ekvset{ekd@note}{#1}%
   \edef\note@contents{%
-    \ekvifdefinedNoVal{note}{pre}{}{%
+    \ekvifdefinedNoVal{ekd@note}{pre}{}{%
       \unexpanded\expandafter{\pre@value}}%
     {\unexpanded{#2}}%
-    \ekvifdefinedNoVal{note}{post}{}{%
+    \ekvifdefinedNoVal{ekd@note}{post}{}{%
       \unexpanded\expandafter{\post@value}}%
   }%
   \append@app{\note@contents}%
@@ -6785,10 +6802,10 @@ Sample text with a \textcolor{red}{word} in red.
     \bgroup%
       \ekvset{ekd@note}{#1}%
       \edef\note@contents{%
-        \ekvifdefinedNoVal{note}{pre}{}{%
+        \ekvifdefinedNoVal{ekd@note}{pre}{}{%
           \unexpanded\expandafter{\pre@value}}%
         \unskip\noexpand\parnote{\unexpanded{#2}}%
-        \ekvifdefinedNoVal{note}{post}{}{%
+        \ekvifdefinedNoVal{ekd@note}{post}{}{%
           \unexpanded\expandafter{\post@value}}%
       }%
       \append@app{\note@contents}%
@@ -7722,16 +7739,21 @@ local function note_totei(str)
 		 if teitype ~= "" then teitype = " type=\""..teitype.."\"" else end
 		 right = get_attr_value(opt, "labelb")
 		 left = get_attr_value(opt, "labele")
-		 if left ~= ""
+		 if right == ""
 		 then
-		    return string.format(
-		       "<%s%s target=\"#range(right(%s),left(%s))\">%s</%s><anchor xml:id=\"%s\"/>",
-		       cmd, teitype, right, left, arg, cmd, right)
-		 elseif left == ""
-		 then
-		    return string.format(
-		       "<%s%s target=\"#right(%s)\">%s</%s><anchor xml:id=\"%s\"/>",
-		       cmd, teitype, right, arg, cmd, right)
+		    return string.format("<%s>%s</%s>", cmd, arg, cmd)
+		 else
+		    if left ~= ""
+		    then
+		       return string.format(
+			  "<%s%s target=\"#range(right(%s),left(%s))\">%s</%s><anchor xml:id=\"%s\"/>",
+			  cmd, teitype, right, left, arg, cmd, right)
+		    elseif left == ""
+		    then
+		       return string.format(
+			  "<%s%s target=\"#right(%s)\">%s</%s><anchor xml:id=\"%s\"/>",
+			  cmd, teitype, right, arg, cmd, right)
+		    end
 		 end
    end)
    return str
-- 
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