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[ruby/rdoc] Fold files in the page directory

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b7b4cdab6c
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Nobuyoshi Nakada 2022-03-13 21:16:43 +09:00 • committed by git
parent 034c09776d
commit dafe5c1323
2 changed files with 23 additions and 1 deletions
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19
lib/rdoc/generator/template/darkfish/_sidebar_pages.rhtml
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@ -4,8 +4,25 @@
<h3>Pages</h3>
<ul class="link-list">
<%- simple_files.each do |f| -%>
<%- simple_files.group_by do |f| -%>
<%- f.full_name[%r{\A[^/]+(?=/)}] || f.page_name -%>
<%- end.each do |n, files| -%>
<%- f = files.shift -%>
<%- if files.empty? -%>
<li><a href="<%= rel_prefix %>/<%= f.path %>"><%= h f.page_name %></a>
<%- next -%>
<%- end -%>
<li><details><summary><%
if n == f.page_name
%><a href="<%= rel_prefix %>/<%= f.path %>"><%= h n %></a><%
else
%><%= h n %><% files.unshift(f)
end %></summary>
<ul class="link-list">
<%- files.each do |f| -%>
<li><a href="<%= rel_prefix %>/<%= f.path %>"><%= h f.page_name %></a>
<%- end -%>
</ul></details>
<%- end -%>
</ul>
</div>