Christoph Thiede uploaded a new version of Morphic to project The Inbox:
http://source.squeak.org/inbox/Morphic-ct.1620.mcz

==================== Summary ====================

Name: Morphic-ct.1620
Author: ct
Time: 22 January 2020, 10:35:27.522972 am
UUID: 7e47c692-56d2-664b-b799-046e61cc5c72
Ancestors: Morphic-cmm.1618

Implements #assignmentsToIt analogous to #referencesToIt on both PluggableTextMorph and TextEditor. Idea by Chris (cmm)!

=============== Diff against Morphic-cmm.1618 ===============

Item was added:
+ ----- Method: PluggableTextMorph>>assignmentsToIt (in category 'menu commands') -----
+ assignmentsToIt
+ 	self handleEdit: [textMorph editor assignmentsToIt]!

Item was added:
+ ----- Method: TextEditor>>assignmentsToIt (in category 'menu messages') -----
+ assignmentsToIt
+ 	"Open a MessageSet with the assignments to the selected global or variable name."
+ 
+ 	self wordSelectAndEmptyCheck: [^ self].
+ 	self selectedInstanceVariable ifNotNil:
+ 		[:nameToClass | ^ self systemNavigation
+ 			browseAllStoresInto: nameToClass key
+ 			from: nameToClass value].
+ 	morph flash.!