From ef3242e48c3652c1a7641d6d304f45fed40159a9 Mon Sep 17 00:00:00 2001
From: Karl Berry <karl@freefriends.org>
Date: Sun, 18 Jul 2021 20:25:16 +0000
Subject: semantex (18jul21)

git-svn-id: svn://tug.org/texlive/trunk@59981 c570f23f-e606-0410-a88d-b1316a301751
---
 Master/texmf-dist/doc/latex/semantex/semantex.pdf | Bin 384087 -> 385078 bytes
 Master/texmf-dist/doc/latex/semantex/semantex.tex |  24 +++++++++++++++++++---
 2 files changed, 21 insertions(+), 3 deletions(-)

(limited to 'Master/texmf-dist/doc/latex')

diff --git a/Master/texmf-dist/doc/latex/semantex/semantex.pdf b/Master/texmf-dist/doc/latex/semantex/semantex.pdf
index 71b9241a809..006182bf852 100644
Binary files a/Master/texmf-dist/doc/latex/semantex/semantex.pdf and b/Master/texmf-dist/doc/latex/semantex/semantex.pdf differ
diff --git a/Master/texmf-dist/doc/latex/semantex/semantex.tex b/Master/texmf-dist/doc/latex/semantex/semantex.tex
index 2d8e6457aea..124296a291d 100644
--- a/Master/texmf-dist/doc/latex/semantex/semantex.tex
+++ b/Master/texmf-dist/doc/latex/semantex/semantex.tex
@@ -42,7 +42,7 @@
 	
 \usepackage[nameinlink]{cleveref}
 
-\title{Seman\!\TeX: semantic, keyval-based mathematics (v0.507)}
+\title{Seman\!\TeX: semantic, keyval-based mathematics (v0.508)}
 \date{\today}
 \author{Sebastian Ørsted (\href{mailto:sorsted@gmail.com}{sorsted@gmail.com})}
 
@@ -3120,6 +3120,17 @@ the keys that can be used inside the command~\lstinline!\SemantexSetup! are:
 	Another interesting possibility is the command~\lstinline!\ekvparse! from the package~\lstinline!expkv!. This choice will only affect keys for objects and classes,
 	\emph{not} keys for use inside~\lstinline!\SemantexSetup!.
 	
+	\item \mylst!single key parser={$\<command\>$}!
+
+	Sets the single key parser function to~\<command\>.
+	The single key parser is the command that parses the content of the argument
+	when you have applied the setting \mylst!arg keyval=single keys!.
+	The \<command\> must take two arguments:
+	\mylst!$\<command\>\<function\>${$\<comma list\>$}!.
+	The \<function\> must take one argument and will be applied
+	to each entry in the \<comma list\>.
+	By default, this key has been set to the \LaTeX3 command~\mylst!\clist_map_function:nN! (but with the arguments in reverse order).
+	
 	\item \mylst!semtex file={$\values\<true|\default{false}\>$}!
 	
 	When turned on, a \lstinline!.semtex! file will be created while processing the document.
@@ -3540,12 +3551,19 @@ In the following sections, we include the full list.
 	\item
 	\mylst!parse options={$\<keys\>$}!
 	
-	Adds the \<keys\> to the parse options.
+	Adds the \<keys\> to the parse options, i.e.~adds it to the key \mylst!parse code!.
 	
 	\item
 	\mylst!parse!
 	
-	Invokes the parse routine.
+	Invokes the parse routine, i.e.~runs the key \mylst!parse code! and then empties
+	the contents of that key.
+	
+	\item
+	\mylst!parse code!
+	
+	The key where the parse options are stored. It is emptied when the parse
+	routine is invoked.
 	
 	\item
 	\mylst!math class={$\<command\>$}!
-- 
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