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Erubis is an fast and extensible eRuby implementation
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kwatch/erubis
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= README release:: $Release$ copyright:: $Copyright$ == About Erubis Erubis is an implementation of eRuby. It has the following features. * Very fast, almost three times faster than ERB and even 10% faster than eruby * Multi-language support (Ruby/PHP/C/Java/Scheme/Perl/Javascript) * Auto escaping support * Auto trimming spaces around '<% %>' * Embedded pattern changeable (default '<% %>') * Enable to handle Processing Instructions (PI) as embedded pattern (ex. '<?rb ... ?>') * Context object available and easy to combine eRuby template with YAML datafile * Print statement available * Easy to extend and customize in subclass * Ruby on Rails support Erubis is implemented in pure Ruby. It requires Ruby 1.8 or higher. Erubis now supports Ruby 1.9. See doc/users-guide.html for details. == Installation * If you have installed RubyGems, just type <tt>gem install erubis</tt>. $ sudo gem install erubis * Else install abstract[https://rubyforge.org/projects/abstract/] at first, and download erubis_X.X.X.tar.bz2 and install it by setup.rb. $ tar xjf abstract_X.X.X.tar.bz2 $ cd abstract_X.X.X/ $ sudo ruby setup.rb $ cd .. $ tar xjf erubis_X.X.X.tar.bz2 $ cd erubis_X.X.X/ $ sudo ruby setup.rb * (Optional) It is able to merge 'lib/**/*.rb' into 'bin/erubis' by 'contrib/inline-require' script. $ tar xjf erubis_X.X.X.tar.bz2 $ cd erubis_X.X.X/ $ cp /tmp/abstract_X.X.X/lib/abstract.rb lib $ unset RUBYLIB $ contrib/inline-require -I lib bin/erubis > contrib/erubis == Ruby on Rails Support Erubis supports Ruby on Rails. All you have to do is to add the following code into your 'config/environment.rb' and restart web server. require 'erubis/helpers/rails_helper' #Erubis::Helpers::RailsHelper.engine_class = Erubis::Eruby #Erubis::Helpers::RailsHelper.init_properties = {} #Erubis::Helpers::RailsHelper.show_src = nil If Erubis::Helpers::RailsHelper.show_src is ture, Erubis prints converted Ruby code into log file ('log/development.log' or so). It is useful for debug. == Exploring Guide If you are exploring Eruby, see the following class at first. * Erubis::TinyEruby (erubis/tiny.rb) -- the most simple eRuby implementation. * Erubis::Engine (erubis/engine.rb) -- base class of Eruby, Ephp, Ejava, and so on. * Erubis::Eruby (erubis/engine/eruby.rb) -- engine class for eRuby. * Erubis::Converter (erubis/converter.rb) -- convert eRuby script into Ruby code. == Benchmark 'benchmark/erubybenchmark.rb' is a benchmark script of Erubis. Try 'ruby erubybenchmark.rb' in benchmark directory. == License MIT License == Author makoto kuwata <kwa(at)kuwata-lab.com>
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