Library for swapping CSS values for right-to-left display. A direct Ruby port of the Javascript/Node project at https://github.com/ded/R2.

$ gem install r2

You can use the handy static method for flipping any CSS string via:

> R2.r2("/* Comment */\nbody { direction: rtl; }")
#=> "body{direction:ltr;}"

Report bugs in the github project at http://github.com/mzsanford/r2rb

• v0.2.7 - Add an option to skip R2 processing on a CSS block (error report from @mapmeld)
• v0.2.6 - Handle multi-row selectors (fix from @n0nick)
• v0.2.5 - Handle background: shorthand
• v0.2.4 - Handle url() properties better
  • [BUG] - Handle url() without embedded semi-colons and with trailing parameters
• v0.2.3 - Handle url() properties better
  • [BUG] - Handle url() with embedded semi-colons (like escaped SVG)
  • [CHANGE] - Remove Travis tests for Ruby 1.8 because Travis adds a celluloid dependency that does not work before Ruby 1.9.3
• v0.2.2 – CSS3 box-shadow fix continues
  • [BUG] Correctly handle box-shadow declarations that define multiple shadows (fix from @wazeHQ)
  • [FEATURE] Make the r2 command line tool convert CSS provided via stdin or a file (previously it was a no-op)
• v0.2.1 – CSS3 box-shadow fix
  • [BUG] Correctly handle box-shadow declarations starting with inset (fix from @wazeHQ)
• v0.2.0 – CSS3 additions
  • [FEATURE] Support @media queries by ignoring them (fix from @haimlankry)
  • [FEATURE] Correctly flip box-shadow values (bug report from @aviaron)
• v0.1.0 – @fractious updates
  • [CLEANUP] Added rspec dev dependency
  • [CLEANUP] Fixed typo in internal method name
  • [FEATURE] Added support for background-position
• v0.0.3 - Feature release
  • [FEATURE] Added -moz and -webkit border support
  • [FEATURE] Added box-shadow (+moz and webkit) support
  • [DOC] Added change log
• v0.0.2 - Documentation updated
• v0.0.1 - Initial release

 Copyright 2011 Twitter, Inc.

 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this work except in compliance with the License.
 You may obtain a copy of the License in the LICENSE file, or at:

   http://www.apache.org/licenses/LICENSE-2.0

 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.