This method is deprecated or moved on the latest stable version.
The last existing version (v1_9_3_392) is shown here.
install_siginfo_handler()
public
Installs a siginfo handler that prints the current filename.
# File lib/rdoc/generator/ri.rb, line 66
def install_siginfo_handler
return unless Signal.list.key? 'INFO'
@old_siginfo = trap 'INFO' do
puts @current if @current
end
end