From ce5d9ad8db5d1a5ff89837ffa5ecd10a7c8072f0 Mon Sep 17 00:00:00 2001
From: Karl Berry <karl@freefriends.org>
Date: Mon, 27 Jan 2020 21:55:12 +0000
Subject: knowledge (27jan20)

git-svn-id: svn://tug.org/texlive/trunk@53572 c570f23f-e606-0410-a88d-b1316a301751
---
 .../texmf-dist/tex/latex/knowledge/knowledge.sty   | 33 +++++++++++++---------
 1 file changed, 19 insertions(+), 14 deletions(-)

(limited to 'Master/texmf-dist/tex')

diff --git a/Master/texmf-dist/tex/latex/knowledge/knowledge.sty b/Master/texmf-dist/tex/latex/knowledge/knowledge.sty
index fab365a87c9..f7109832895 100644
--- a/Master/texmf-dist/tex/latex/knowledge/knowledge.sty
+++ b/Master/texmf-dist/tex/latex/knowledge/knowledge.sty
@@ -23,7 +23,7 @@
 %% LaTeX version 1999/12/01 or later.
 %% 
 \usepackage{expl3}
-\ProvidesExplPackage{knowledge}{2019/12/03}{1.20}{}
+\ProvidesExplPackage{knowledge}{2020/01/26}{1.21}{}
 %%%%%%%%%%
 \RequirePackage{l3keys2e}
 \RequirePackage{etoolbox}
@@ -1476,8 +1476,8 @@
     \knowledge_scopetag_ensure:n{#1}
     \bool_if:cTF{\knowledge_scopetag_tl[#1]_bool}
       {}
-      {\KAuxWriteX*{\exp_not:N\KAuxDeclaredScopeTag{#1}}
-       \bool_gset_true:c{\knowledge_scopetag_tl[#1]_bool}}
+      {\bool_gset_true:c{\knowledge_scopetag_tl[#1]_bool}}
+    \KAuxWriteX*{\exp_not:N\KAuxDeclaredScopeTag{#1}}
 }
 \NewDocumentCommand\knowledgescope{ >{\SplitList{,}}m }{
     \kl_hide_begin:\group_begin:
@@ -1493,18 +1493,18 @@
 \bool_gset_true:N\knowledge_configuration_label_autoscope_bool
 \KnowledgeConfigureBooleanOption[\knowledge_configuration_label_autoscope_bool]{patch~label}
 \KnowledgeConfigureBooleanOption[\knowledge_configuration_label_autoscope_bool]{label~scope}
-\NewDocumentCommand\knowledgelabel{m}{
-    \kl_hide_begin:
-       \bool_if:NTF
+\global\let\knowledge_label_before_loading_package:n\label
+\cs_gset:Npn\label{
+   \mode_if_preamble:TF
+       \knowledge_label_in_preamble:n
+       \knowledge_label_before_loading_package:n
+}
+\cs_new:Npn\knowledge_label_in_preamble:n{
+     \bool_if:NTF
          \knowledge_configuration_label_autoscope_bool
          \knowledge_knowledgescope_one:n
          \use_none:n
-         {#1}
-    \kl_hide_end:
-    \cs_if_exist:NTF\LaTeXlabel\LaTeXlabel\use_none:n{#1}
 }
-\let\scopeLabel\knowledgelabel%for backward compatibility
-\let\label\knowledgelabel
 \cs_new:Npn\knowledge_latex_label:n{
   \cs_if_exist:NTF\LaTeXlabel\LaTeXlabel\label
 }
@@ -1578,8 +1578,13 @@
      \scope_if_triggers_area:nTF{##1}
        {\scope_area_pop:n{##1}}
        {}}
-   \kutils_secure_latex_command:N\label
-   \let\label\knowledgelabel
+}
+\AtBeginDocument{
+  \kutils_secure_latex_command:N\label
+  \def\label#1{\bool_if:NT
+         \knowledge_configuration_label_autoscope_bool
+        {\knowledge_knowledgescope_one:n{#1}}
+     \LaTeXlabel{#1}}
 }
 \NewDocumentCommand\ScopeActivate{}{
   \cs_gset_eq:NN\ScopeActivate\relax
@@ -1633,7 +1638,7 @@
   {\scope_area_pop:n{knowledge~import~internal}}
 \NewDocumentEnvironment{knowledge~context}{m}
   {\ScopeActivate\scope_area_push:n{knowledge~context~internal}
-    \knowledgelabel{#1}}
+    \knowledgescope{#1}}
   {\scope_area_pop:n{knowledge~context~internal}}
 \KAuxBefore{\IfKAuxReadyTF{\KAuxProcess{init}}{}}
 \KAuxInit{}
-- 
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