You cant display the command with a different name
with PRCommandsWidget
That's true, indeed. But you can with the links.
Whats the | syntax mean? Who implements it?
The links. It is a long existing and under-documented feature. It has
recently seen new popularity with the the value-links:
http://www.piercms.com/doc/syntax#221565672
Lukas
--
Lukas Renggli
http://www.lukas-renggli.ch