Redmine 3.4.4

app/views/repositories/_breadcrumbs.html.erb

@@ -0,0 +1,31 @@
+<%= link_to(@repository.identifier.present? ? @repository.identifier : 'root',
+      :action => 'show', :id => @project,
+      :repository_id => @repository.identifier_param,
+      :path => nil, :rev => @rev) %>
+<%
+dirs = path.split('/')
+if 'file' == kind
+    filename = dirs.pop
+end
+link_path = ''
+dirs.each do |dir|
+    next if dir.blank?
+    link_path << '/' unless link_path.empty?
+    link_path << "#{dir}"
+    %>
+    / <%= link_to dir, :action => 'show', :id => @project, :repository_id => @repository.identifier_param,
+                :path => to_path_param(link_path), :rev => @rev %>
+<% end %>
+<% if filename %>
+    / <%= link_to filename,
+                   :action => 'entry', :id => @project, :repository_id => @repository.identifier_param,
+                   :path => to_path_param("#{link_path}/#{filename}"), :rev => @rev %>
+<% end %>
+<%
+  # @rev is revsion or Git and Mercurial branch or tag.
+  # For Mercurial *tip*, @rev and @changeset are nil.
+  rev_text = @changeset.nil? ? @rev : format_revision(@changeset)
+%>
+<%= "@ #{rev_text}" unless rev_text.blank? %>
+
+<% html_title(with_leading_slash(path)) -%>