[Dev Tools NG] Add .genmodel to Git index when .ecore file is rated
Convenience feature to add .genmodel
to Git index when@ .ecore@ file
is rated (only .ecore
files are rated).
Helps to avoid spurious local modifications because of .genmodel
files
that have been forgotten to be committed.
(from redmine: issue id 3475, created on 2018-07-09, closed on 2018-10-05)