From bd04fcc37940e954de06c50ed6d23de186662891 Mon Sep 17 00:00:00 2001
From: Robert Alessi <alessi@robertalessi.net>
Date: Mon, 17 Feb 2020 23:36:50 +0100
Subject: replacing 'keycommand' with 'options' (2/3)

---
 ekdosis.dtx | 37 ++++++++++++++++++++++---------------
 1 file changed, 22 insertions(+), 15 deletions(-)

(limited to 'ekdosis.dtx')

diff --git a/ekdosis.dtx b/ekdosis.dtx
index fcb66bd..f377803 100644
--- a/ekdosis.dtx
+++ b/ekdosis.dtx
@@ -468,24 +468,31 @@ Running "make install" installs the files in the local TeX tree.
 % Multi-layer apparatuses
 %    \begin{macrocode}
 \newif\ifekd@mapps
-\newkeycommand+[\|]{\declare@apparatus}[enum direction={LR,RL}, rule={},
-  delim={}, sep={}, bhook={},
-  ehook={\csname ekd@end@apparatus\endcsname}][1]{%
-  |\luadirect|{%
-    ekdosis.newapparatus(
-    |\luastringN|{#1},
-    |\luastringN|{\commandkey{direction}},
-    |\luastringN|{\commandkey{rule}},
-    |\luastringN|{\commandkey{delim}},
-    |\luastringN|{\commandkey{sep}},
-    |\luastringN|{\commandkey{bhook}},
-    |\luastringN|{\commandkey{ehook}})}
+\options{
+  /newapp/.new family,
+  /newapp/direction/.new choice = {LR,RL},
+  /newapp/rule/.new value = {},
+  /newapp/delim/.new value = {},
+  /newapp/sep/.new value = {},
+  /newapp/bhook/.new value = {},
+  /newapp/ehook/.new value = {\csname ekd@end@apparatus\endcsname}
 }
 \NewDocumentCommand{\DeclareApparatus}{m O{}}{
   \newbool{subsq@unit@#1}
   \booltrue{subsq@unit@#1}
   \unless\ifekd@mapps\global\ekd@mappstrue\fi
-  \declare@apparatus[#2]{#1}
+  \bgroup
+  \options{/newapp,#2}
+  \luadirect{ekdosis.newapparatus(
+    \luastringN{#1},
+    \luastring{\option{/newapp/direction}},
+    \luastring{\option{/newapp/rule}},
+    \luastring{\option{/newapp/delim}},
+    \luastring{\option{/newapp/sep}},
+    \luastring{\option{/newapp/bhook}},
+    \luastring{\option{/newapp/ehook}}
+    )}
+  \egroup
 }
 \@onlypreamble\DeclareApparatus
 %    \end{macrocode}
@@ -578,7 +585,7 @@ Running "make install" installs the files in the local TeX tree.
   \if@pkg@parnotes\parnotes\else\fi%
   \if@pkg@footins%
   \bgroup%
-  \ifrtl@app\setRL\fi%
+  \ifrtl@app\setRL\else\setLR\fi%
   \blfootnote{%
     \if@pkg@parnotes%
     \if@parnotesroman%
@@ -590,7 +597,7 @@ Running "make install" installs the files in the local TeX tree.
   \egroup%
   \fi%
   \if@pkg@float%
-  \keyparbox[!b]{}{\ifrtl@app\setRL\fi%
+  \keyparbox[!b]{}{\ifrtl@app\setRL\else\setLR\fi%
     \if@pkg@parnotes%
     \if@parnotesroman%
     \renewcommand*{\theparnotemark}{\roman{parnotemark}}\else\fi%
-- 
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