See TODOs in ClipboardExtendedPlugin.java.

Today I was doing a lot of changes on some variables in a deep hierarchy.

Current Pharo tools allow developers to find accesses to a variable in a class but not in a hierarchy so I had to make this snippet:

origin := AbstractWidgetPresenter.
variableName := #borderColor.
(origin slots detect: [ :e | e name = variableName ]) usingMethods collect: #methodClass as: Set

See smarr/SOMns@9025ea4#diff-e90fc19c6dee539193f85eae32b8a32eL34

As @fniephaus observes, this should be the same class for each profile. So, it should be possible to make it static.