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Porting Green Shoes with JRuby and SWT
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Purple Shoes

Porting Green Shoes with JRuby and SWT.

Install JRuby and Purple Shoes for Windows

The swt gem will be installed automatically.

Install JRuby and Purple Shoes for Linux and OS X

  • install rvm
  • rvm install jruby
  • gem install purple_shoes

Look at the command line help

jruby --1.9 -S pshoes -h
Usage: pshoes (options or app.rb)
  -m, -men     Open the built-in English manual.
  -mjp         Open the built-in Japanese manual.
  -v           Display the version info.
  -h           Show this message.

Note: If you set an environment variable like this: set JRUBY_OPTS=--1.9, you can do just only pshoes -h.

Note to OSX Users

You'll need to pass an extra argument to JRuby's JVM for SWT to work on OSX. Your command line should look like this:

jruby -J-XstartOnFirstThread --1.9 sample2.rb

Open the built-in manual

Note: Need to install Hpricot: jruby --1.9 -S gem install hpricot

jruby --1.9 -S pshoes -m


Embed MPEG-1 video format

Note: Need to install JMF (Java Media Framework API)

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