feat(class): change mark for link to address from letter to Arabic nu…

…mber CEURART uses chracters like a,b,c as superscipts of author names. It now turns out that GoogleScholar misinterprets such author names.
yamadharma · Mar 18, 2021 · aab4978 · aab4978
1 parent df0676f
commit aab4978
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Showing 2 changed files with 44 additions and 39 deletions.
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "ceurart",
-    "version": "0.3.9",
+    "version": "0.4.0",
     "description": "CEUR-WS proceedings style",
     "main": "index.js",
     "repository": "git@github.com:yamadharma/ceurart.git",

diff --git a/tex/latex/ceurart/ceurart.cls b/tex/latex/ceurart/ceurart.cls
@@ -16,8 +16,8 @@
 % 
 
 \def\RCSfile{ceurart}%
-\def\RCSversion{0.3.8}%
-\def\RCSdate{2020/10/16}%
+\def\RCSversion{0.4.0}%
+\def\RCSdate{2021/03/18}%
 \NeedsTeXFormat{LaTeX2e}[1995/12/01]
 \ProvidesClass{\RCSfile}[\RCSdate, \RCSversion: Typesetting articles for CEUR Workshop Proceedings (CEUR-WS.org)]
 
@@ -595,7 +595,7 @@
      \clist_map_inline:nn { #1 }
      {
        \seq_put_right:Nn \l_affmk_seq
-       { \int_to_alph:n {##1} }
+       { \int_to_arabic:n {##1} }
       }
     }
 
@@ -1433,42 +1433,47 @@
 \seq_new:N \g_ceur_aff_foot_seq
 
 \NewDocumentCommand \printaddrinfoot { }
-   {
-     { \seq_use:Nn \g_ceur_aff_foot_seq { \par } }
-   }
+{
+  { \seq_use:Nn \g_ceur_aff_foot_seq { \par } }
+}
 
 \NewDocumentCommand \address { O{} m O{} }
-   {
-     \__reset_addr:
-     \keys_set:nn { ceur / address } { #3 }
-     \bool_if:NTF \g_ceur_addr_foot_bool
-     { \__foot_address:nnn [#1]{#2}[#3] }
-     {
-       \seq_gput_right:cn { g_ceur_aff\int_use:N \g_ceur_augr_int _seq }
-       { \tl_if_blank:nTF { #1 }
-         {
-           \tex_xdef:D \thefootnote{}
-           { #2 }
-         }
-         {
-           \tl_if_head_eq_catcode:nNTF { #1 } a
-           {
-             \int_gincr:N \g_ceur_aff_int
-             \tex_xdef:D \@currentlabel
-             { \int_to_alph:n { \int_use:N \g_ceur_aff_int } }
-             \ceurLabel {#1}
-             \textsuperscript{\itshape\@currentlabel} #2
-         }
-         {
-           \int_gset:Nn \g_ceur_aff_int { #1 }
-           \tex_xdef:D \@currentlabel
-           { \int_to_alph:n {  \int_use:N \g_ceur_aff_int } }
-           \textsuperscript{\itshape\@currentlabel} #2
-         }
-       }
-     }
-   }
- }
+{
+  \__reset_addr:
+  \keys_set:nn { ceur / address } { #3 }
+  \bool_if:NTF \g_ceur_addr_foot_bool
+  { \__foot_address:nnn [#1]{#2}[#3] }
+  {
+    \seq_gput_right:cn { g_ceur_aff\int_use:N \g_ceur_augr_int _seq }
+    { \tl_if_blank:nTF { #1 }
+      {
+        \tex_xdef:D \thefootnote{}
+        { #2 }
+      }
+      {
+        \tl_if_head_eq_catcode:nNTF { #1 } a
+        {
+          \int_gincr:N \g_ceur_aff_int
+          \tex_xdef:D \@currentlabel
+          %% label format:
+          %% \int_to_arabic:n
+          %% \int_to_alph:n
+          %% \int_to_symbols:nnn
+          %% \int_to_roman:n
+          { \int_to_arabic:n { \int_use:N \g_ceur_aff_int } }
+          \ceurLabel {#1}
+          \textsuperscript{\itshape\@currentlabel} #2
+        }
+        {
+          \int_gset:Nn \g_ceur_aff_int { #1 }
+          \tex_xdef:D \@currentlabel
+          { \int_to_arabic:n {  \int_use:N \g_ceur_aff_int } }
+          \textsuperscript{\itshape\@currentlabel} #2
+        }
+      }
+    }
+  }
+}
 
 \cs_new:Npn \__foot_address:nnn [#1]#2[#3]
 {
@@ -1494,7 +1499,7 @@
         { \footnotetext{\textit{\l_ceur_addr_type_tl}: \c_space_token #2} }
       }
       {
-        \tex_def:D \thefootnote { \itshape\int_to_alph:n { #1 } }
+        \tex_def:D \thefootnote { \itshape\int_to_arabic:n { #1 } }
         \tl_if_empty:NTF \l_ceur_addr_type_tl
         { \footnotetext{#2} }
         { \footnotetext{\textit{\l_ceur_addr_type_tl}: