Redmine

I use git for my code repository. Until now I make a small hack to the source code to make it works without clicking "Repository" first.
I copy some code from "repository/show" into "projects/activity" between the line

if @scope.include?('changesets') ... end

begin
  @project = Project.find(params[:id])
  @repository = @project.repository
  @repository.fetch_changesets if Setting.autofetch_changesets?
  @changesets = @repository.changesets.find(:all, :limit => 10, :order => "committed_on DESC")
  show_error_not_found unless @changesets.any? #unless @entries || @changesets.any?
rescue Redmine::Scm::Adapters::CommandFailed => e
  show_error_command_failed(e.message)
end
...
private
...
  def show_error_not_found
    render_error l(:error_scm_not_found)
  end

  def show_error_command_failed(msg)
    render_error l(:error_scm_command_failed, msg)
  end 

But it really need to be worked in another way. Maybe with some backgroud process like BackgrounDRb to fetch the git log pro 10 sec. It is useful for team works ...