less-plugin-rtl

Reverses less from ltr to rtl

.reverse {
  float: left;
  margin-left: 5px;
  margin: 1px 2px 3px 4px;
  & when (@rtl) {
    color: green;
  }
}

Becomes...

.reverse {
  float: right;
  margin-right: 5px;
  margin: 1px 4px 3px 2px;
  color: green;
}

To use with lessc

$ npm install -g less-plugin-rtl
$ lessc --rtl file.less out.css

and to run in LTR mode..

$ lessc --rtl="dir=LTR" file.less out.css