From a6edec05b786aed084b536bdeeb33dcd1387d547 Mon Sep 17 00:00:00 2001
From: Petrik <petrik@deheus.net>
Date: Fri, 2 Jun 2023 16:10:26 +0200
Subject: [PATCH] Add permalinks to attributes

Attributes support the aref attribute so we can add permalinks to
attributes.
---
 lib/rdoc/generator/template/rails/_context.rhtml         | 3 ++-
 lib/rdoc/generator/template/rails/resources/css/main.css | 6 +++++-
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/lib/rdoc/generator/template/rails/_context.rhtml b/lib/rdoc/generator/template/rails/_context.rhtml
index f35fcd8e..85db6e81 100644
--- a/lib/rdoc/generator/template/rails/_context.rhtml
+++ b/lib/rdoc/generator/template/rails/_context.rhtml
@@ -108,7 +108,7 @@
     <% unless attributes.empty? %>
       <!-- Section attributes -->
       <h2 class="sectiontitle">Attributes</h2>
-      <table border='0' cellpadding='5'>
+      <table border='0' cellpadding='5' width="100%">
         <% attributes.each do |attrib| %>
           <tr valign='top'>
             <td class='attr-rw'>
@@ -116,6 +116,7 @@
             </td>
             <td class='attr-name'><%= h attrib.name %></td>
             <td class='attr-desc'><%= attrib.description.strip %></td>
+            <td class='attr-link'><a href="<%= "#{rel_prefix}/#{context.path}##{attrib.aref}"%>" name="<%= attrib.aref %>" class="permalink">Link</a></td>
           </tr>
         <% end %>
       </table>
diff --git a/lib/rdoc/generator/template/rails/resources/css/main.css b/lib/rdoc/generator/template/rails/resources/css/main.css
index c2564735..8d47f1ed 100644
--- a/lib/rdoc/generator/template/rails/resources/css/main.css
+++ b/lib/rdoc/generator/template/rails/resources/css/main.css
@@ -279,6 +279,10 @@ pre
 .attr-desc {
 }
 
+.attr-link {
+  position: relative;
+}
+
 tt {
   font-size: 1.15em;
 }
@@ -342,7 +346,7 @@ tt {
     position: relative;
 }
 
-.method a.permalink {
+.method a.permalink, .attr-link a.permalink {
   position: absolute;
   font-size: 0.9em;
   right: 0;