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copied!<p><em>update</em> as of 2013.03.20, this works. but it may not be the cleanest way to get Susy / compass on 'rubyless' machines. does anyone have anything cleaner? </p> <p>found it. compass is not in the sass load path, nor is susy actually while running under a 'gems in a jar' jruby solution. Thank you Henning Petersen, and <a href="http://henningpetersen.com/post/7/integrating-compass-style-sass-into-tapestry" rel="nofollow">your post</a><br> specifically: </p> <blockquote> <p>JRuby has quite a brilliant abstraction from the file-based way of all things Ruby, so most things keep working when packaged into a JAR. A file inside a JAR has a path roughly like this: /path/to/jar/gems.jar!file/in/jar/script.rb. JRuby keeps relative files and everything working when using JARs, with one great BUT: There is no way to do such a thing as a directory listing inside a JAR file. That's right, everything that reads directory listings is now broken.</p> </blockquote> <p>I altered compass's frameworks.rb (not a fan) so it's directory listing call failure does not stop compass from loading itself into the sass load path:</p> <pre><code>Compass::Frameworks.discover(:defaults) Compass::Frameworks.register_directory(File.join(Compass.base_directory, 'frameworks/compass')) Compass::Frameworks.register_directory(File.join(Compass.base_directory, 'frameworks/blueprint')) </code></pre> <p>which changes a *.scss auto-compile request to:</p> <pre><code>Syntax error: File to import not found or unreadable: susy. Load paths: <removed>/Web Content/common/sass file:<removed>/release/lib/arch/jruby/jruby-complete.jar!/gems/compass-0.12.2/frameworks/compass/stylesheets file:<removed>/release/lib/arch/jruby/jruby-complete.jar!/gems/compass-0.12.2/frameworks/blueprint/stylesheets </code></pre> <p>ok, now we need to get susy into the load path. adding this line to compass's <code>config.rb</code> does not work, though I wish it did: <code>add_import_path "../../../release/lib/arch/jruby/jruby-complete.jar!gems/susy-1.0.7/sass"</code></p> <p><a href="http://henningpetersen.com/post/7/integrating-compass-style-sass-into-tapestry" rel="nofollow">Henning Petersen also caught this, and it was again because of directory listing calls withing the jruby jar</a> altered compass's <code>configuration/adapters.rb</code> and Sass's <code>importers/filesystem.rb</code>. Altering all those files is dirtier to maintain than I am comfortable with, and already the posting is out of date regarding compass && sass.</p> <p>So I pulled the sass directory out of the jar, which let the compass's <code>add_import_path</code> work as intended. The cleanest solution I have so far is manually appending to the <code>gem/compass-0.12.2/lib/frameworks.rb</code>:</p> <pre><code>Compass::Frameworks.register_directory(File.join(Compass.base_directory, 'frameworks/compass')) Compass::Frameworks.register_directory(File.join(Compass.base_directory, 'frameworks/blueprint')) </code></pre> <p>and then adding this line to the compass project's config.rb (whole file provided):</p> <pre><code> # Require any additional compass plugins here. # Set this to the root of your project when deployed: require 'susy' http_path = "./Web Content/" css_dir = "./Web Content/common/sass-output-css/" sass_dir = "./Web Content/common/sass/" add_import_path "./Web Content/susy-1.0.7-read-only" images_dir = "./Web Content/common/images/" javascripts_dir = "./Web Content/common/js/widgets" # To enable relative paths to assets via compass helper functions. Uncomment: #relative_assets = true </code></pre> <p>which led to the RAD / eclipse builder scss auto-compile ant target to spit out:</p> <pre><code>compass.dev: BUILD SUCCESSFUL Total time: 16 seconds </code></pre>

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