Guardfile

#!/usr/bin/env ruby -wU

#
# Source:
#
# http://asciidoctor.org/docs/editing-asciidoc-with-live-preview/#using-bundler
#

Bundler.require(:default)

guard 'shell' do
    watch(/^(?:common-lisp|ruby|rubyonrails|php|)\/(?:.*)\.adoc$/) { | arr |
        puts "#{arr}"
        Asciidoctor.convert_file(arr[0], :in_place => true,
                                 :safe => 'server',
                                 :header_footer => true,
                                )
    }
end

#
# Run with:
#
#   bundle exec guard

# vim: set filetype=ruby: