dashrulex (17mar24)

git-svn-id: svn://tug.org/texlive/trunk@70673 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 49 insertions, 0 deletions

diff --git a/Master/texmf-dist/tex/latex/dashrulex/dashrulex.sty b/Master/texmf-dist/tex/latex/dashrulex/dashrulex.sty
new file mode 100644
index 00000000000..aba9f203d3f
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/dashrulex/dashrulex.sty
@@ -0,0 +1,49 @@
+%
+% ***************** THE DASHRULEX PACKAGE *****************
+%
+% Copyright (C) 2024 by Qu Yi <toquyi@163.com>
+%
+% This work may be distributed and/or modified under the
+% conditions of the CC-BY 4.0 License.
+% The latest version of this license is in
+%   https://creativecommons.org/licenses/by/4.0/legalcode
+\NeedsTeXFormat{LaTeX2e}[2012/02/12]
+\RequirePackage{xparse}
+\ProvidesExplPackage{dashrulex}{2024/03/16}{1.00}
+  {Customize superscripts and subscripts}
+\DeclareDocumentCommand{\hdashrule}{O{0pt}O{x}mmm}
+  {
+    \tl_if_blank:nTF {#5}
+      { \rule[#1]{#3}{#4} }
+      {
+        \mbox{}
+        \use:c { #2leaders }
+        \hbox:n
+          {
+            \clist_map_inline:nn {#5}
+              { \drx@parse@dash{#1}{#4}{##1} }
+          }
+        \skip_horizontal:n {#3}
+        \mbox{}
+      }
+  }
+\NewDocumentCommand{\drx@parse@dash}
+  {mm>{\SplitArgument{1}{|}}m}
+  {\drx@parse@dash@inner{#1}{#2}#3}
+\cs_set_protected:Npn \drx@parse@dash@inner #1#2#3#4
+  {
+    \IfNoValueTF{#4}
+      {\rule[#1]{#3}{#2}\skip_horizontal:n {#3}}
+      {\rule[#1]{#3}{#2}\skip_horizontal:n {#4}}
+  }
+\NewDocumentCommand{\hanyrule}{O{x}mm}
+  {
+    \mbox{}
+    \use:c { #1leaders }
+    \hbox:n { \clist_map_inline:nn {#3} {##1} }
+    \skip_horizontal:n {#2}
+    \mbox{}
+  }
+\endinput
+%
+% End of file `dashrulex.sty'.
\ No newline at end of file