added longDescription example usage to ruby-gems

svn path=/nixpkgs/trunk/; revision=13097
2008-10-19 12:59:34 +00:00 · 2008-10-19 12:59:34 +00:00 · ffcfd819f5
commit ffcfd819f5
parent ea22df581b
1 changed files with 6 additions and 0 deletions
--- a/pkgs/development/interpreters/ruby/gems.nix
+++ b/pkgs/development/interpreters/ruby/gems.nix
@ -20,5 +20,11 @@ rec {
  name = "rubygems-" + version;
  meta = {
    description = "Ruby gems package collection";
+    longDescription = ''
+      Example usage:
+      gem install -i .ruby-gems json
+      ruby -I ~/.ruby-gems/gems/json-1.1.3/lib your-script.rb
+      Probably there are better ways to handle this all. Go on and fix it.
+    '';
  };
 }