I hope this is the right group to ask about plugins.
I have a builder attached to a project and I want to allow the user to
configure it.
If this builder had been an external tool or ant, then the user would
use <project>->properties=>Builders-><a builder>->edit. The
launch-dialog-copy would come up and the user would edit. That is what
I want but for my own builder.
For my own builder I can set isConfigurable true on the plugin.xml, and
this activates the edit menu, but only to put up a little dialog about
build modes.