From 0a902cc0ecbccd9c4f50b99faf8e73f0b3ab5648 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Maximilian=20Ke=C3=9Fler?= <git@maximilian-kessler.de>
Date: Thu, 10 Feb 2022 01:26:33 +0100
Subject: [PATCH] improve code package: deactivate | symbol in tables. make |
 and code usable inside other macros by rescanning the token list

---
 src/wip/code/code.pysty | 21 ++++++++-------------
 1 file changed, 8 insertions(+), 13 deletions(-)

diff --git a/src/wip/code/code.pysty b/src/wip/code/code.pysty
index 9ede12e..2ac1802 100644
--- a/src/wip/code/code.pysty
+++ b/src/wip/code/code.pysty
@@ -4,6 +4,9 @@ __NEW_IF__(pipe,false)
 \DeclareOption{pipe}{__SET_IF__(pipe,true)}
 \ProcessOptions
 
+
+% This is needed in general: when _ is active, we want it to expand to
+% an actual _ character
 \catcode`_=13
 \let_\_
 \catcode`_=8
@@ -20,20 +23,12 @@ __NEW_IF__(pipe,false)
   }
 \ExplSyntaxOff
 
-\newif\ifactive\activefalse
 __IF__(pipe)
   \catcode`|=\active
-  \def|{
-    \ifactive
-      \endgroup
-      \activefalse
-    \else
-      \begingroup
-      \catcode`_=13
-      \ttfamily
-    \fi
+  \def|#1|{
+    \code{#1}
   }
-% Quick fix for tables
-\AddToHook{env/tabular/begin}[code]{\catcode`|=13}
-\AddToHook{env/tabular/end}[code]{\catcode`|=8}
+% Do not make | active inside tables
+\AddToHook{env/tabular/before}[code]{\catcode`|=12}
+\AddToHook{env/tabular/after}[code]{\catcode`|=13}
 \fi