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Merge pull request #101 from lazylester/master

small addition to engines guide
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2 parents d138921 + dc8957a commit de649452f3c39bd7e1542127c71d31659abf20ea Francesco Rodríguez committed May 28, 2012
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  1. +6 −0 guides/source/engines.textile
@@ -36,6 +36,12 @@ To generate an engine with Rails 3.1, you will need to run the plugin generator
$ rails plugin new blorgh --full --mountable
</shell>
+The full list of options for the plugin generator may be seen by typing:
+
+<shell>
+$ rails plugin --help
+</shell>
+
The +--full+ option tells the plugin generator that you want to create an engine (which is a mountable plugin, hence the option name), creating the basic directory structure of an engine by providing things such as the foundations of an +app+ folder, as well a +config/routes.rb+ file. This generator also provides a file at +lib/blorgh/engine.rb+ which is identical in function to an application's +config/application.rb+ file.
The +--mountable+ option tells the generator to mount the engine inside the dummy testing application located at +test/dummy+ inside the engine. It does this by placing this line in to the dummy application's +config/routes.rb+ file, located at +test/dummy/config/routes.rb+ inside the engine:

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