semantex (10sep20)

git-svn-id: svn://tug.org/texlive/trunk@56310 c570f23f-e606-0410-a88d-b1316a301751

2 files changed, 41 insertions, 2 deletions

diff --git a/Master/texmf-dist/doc/latex/semantex/semantex.pdf b/Master/texmf-dist/doc/latex/semantex/semantex.pdf
index 7fc0a4927a9..b59654a54c1 100644
--- a/Master/texmf-dist/doc/latex/semantex/semantex.pdf
+++ b/Master/texmf-dist/doc/latex/semantex/semantex.pdf
diff --git a/Master/texmf-dist/doc/latex/semantex/semantex.tex b/Master/texmf-dist/doc/latex/semantex/semantex.tex
index ca5f0cc8bea..a2b7f200f19 100644
--- a/Master/texmf-dist/doc/latex/semantex/semantex.tex
+++ b/Master/texmf-dist/doc/latex/semantex/semantex.tex
@@ -38,7 +38,7 @@
 	
 \usepackage[nameinlink]{cleveref}
 
-\title{Seman\!\TeX: semantic, keyval-based mathematics (v$0.41\beta$)}
+\title{Seman\!\TeX: semantic, keyval-based mathematics (v0.42)}
 \date{\today}
 \author{Sebastian Ørsted (\href{mailto:sorsted@gmail.com}{sorsted@gmail.com})}
 
@@ -2357,7 +2357,7 @@ HTML-like syntax, e.g.:
 \begin{LTXexample}
 $ \GL[order=\vn,field=\vk] $,
 $ \Mat[rows=\vm,columns=\vn,
-	field=\vk] $,
+		field=\vk] $,
 $ \co[d=0,coef=\vR,space=\vX] $
 \end{LTXexample}
 The \lstinline!parse! routine is a collection of code which is
@@ -2367,6 +2367,15 @@ By default, the parse routine contains no code.
 However, you can add code to it using the
 key~\mylst!parseoptions={$\<keys\>$}!.
 
+Even though the \lstinline!parse!~routine is automatically invoked right before rendering, you can also invoke it at any time by force
+using the key~\lstinline!parse!. This will also empty the code from the
+\lstinline!parse!~routine so that it will not be executed twice:
+\begin{LTXexample}
+$ \GL[order=\vn,field=\vk,parse,
+		spar,op] $
+\end{LTXexample}
+(here we used the key~\lstinline!op! from \cref{sec:algebra}).
+
 \section{Example: Matrix sets and groups}
 
 Suppose we want to be able to write the group of invertible \( \vn \times \vn \)-matrices with entries in~\( \vk \)
@@ -3426,6 +3435,36 @@ In the following sections, we include the full list.
 	Invokes the inner return routine.
 	
 	\item
+	\mylst!leftindexreturn!
+	
+	Adds the left indices to the symbol, but not the left argument, if any such exists.
+	
+	\item
+	\mylst!rightindexreturn!
+	
+	Adds the right indices to the symbol, but not the right argument, if any such exists.
+	
+	\item
+	\mylst!indexreturn!
+	
+	Adds all indices to the symbol, left and right, but not the argument, if any such exists.
+	
+	\item
+	\mylst!leftargreturn!
+	
+	Adds the left argument, if any such exists, to the symbol, otherwise does nothing.
+	
+	\item
+	\mylst!rightargreturn!
+	
+	Adds the right argument, if any such exists, to the symbol, otherwise does nothing.
+	
+	\item
+	\mylst!argreturn!
+	
+	Adds the argument, if any such exists, to the symbol, otherwise does nothing.
+	
+	\item
 	\mylst!output={$\<Class\>$}!
 	
 	Sets the output class to~\<Class\>.