knowledge (19oct17)

git-svn-id: svn://tug.org/texlive/trunk@45560 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 24 insertions, 6 deletions

diff --git a/Master/texmf-dist/tex/latex/knowledge/knowledge.sty b/Master/texmf-dist/tex/latex/knowledge/knowledge.sty
index 5bdb9ba13bc..dff9e0a83a7 100644
--- a/Master/texmf-dist/tex/latex/knowledge/knowledge.sty
+++ b/Master/texmf-dist/tex/latex/knowledge/knowledge.sty
@@ -4,11 +4,11 @@
 %%
 %% The original source files were:
 %%
-%% knowledge.dtx  (with options: `head')
+%% knowledge-code.dtx  (with options: `head')
 %% knowledge-utils.dtx  (with options: `package')
-%% knowledge.dtx  (with options: `package')
+%% knowledge-code.dtx  (with options: `package')
 %% knowledge-configuration.dtx  (with options: `package')
-%% knowledge.dtx  (with options: `tail')
+%% knowledge-code.dtx  (with options: `tail')
 %% 
 %% This is a generated file. Copyright (C) 2017 by Thomas Colcombet
 %% 
@@ -23,7 +23,7 @@
 %% LaTeX version 1999/12/01 or later.
 %% 
 \usepackage{expl3}
-\ProvidesExplPackage{knowledge}{2017/10/10}{v1.07}{}
+\ProvidesExplPackage{knowledge}{2017/10/18}{1.07}{}
 %%%%%%%%%%
 \RequirePackage{l3keys2e}
 \RequirePackage{etoolbox}
@@ -2825,9 +2825,27 @@
       \NewKnowledgeParamPackageError{#1}{#2}}}
 \NewKnowledgeParamTl*{color}
 \NewKnowledgeParamTl*{colorbox}
-
 \knowledge_directives_require_aci_package:nn
-   {color,colorbox}{xcolor}
+   {color,colorbox,cyclic~color}{xcolor}
+\tl_new:N\knowledge_cyclic_colors_tl
+\tl_new:N\knowledge_cyclic_color_tl
+\keys_define:nn{ knowledge~configuration~options }{
+  cyclic~colors .code:n = {\tl_gset:Nn\knowledge_cyclic_colors_tl{#1}}
+}
+\knowledgeconfigure{cyclic~colors =
+   {red,green,blue,cyan,magenta,yellow,gray,brown,lime,olive,orange,pink,purple,teal,violet}}
+\cs_new:Npn\__knowledge_cyclic_color_next:w#1,#2\__knowledge_cyclic_end
+   {\tl_gset:Nn\knowledge_cyclic_colors_tl{#2,{#1}}
+    \tl_gset:Nn\knowledge_cyclic_color_tl{#1}}
+\cs_new:Nn\knowledge_cycle_colors:
+   {\expandafter\__knowledge_cyclic_color_next:w\knowledge_cyclic_colors_tl\__knowledge_cyclic_end}
+
+\keys_define:nn{ knowledge~directives }{
+  cyclic~color .code:n = {
+       \knowledge_cycle_colors:
+       \knowledge_delay_directive:x
+            {color = {\knowledge_cyclic_color_tl}}}
+}
 \NewKnowledgeParamTl*{url}
 \NewKnowledgeParamTl*{ref}