On Thursday, July 13, 2023 at 7:07:10 AM UTC-5 Edward K. Ream wrote: Various commands and methods create a single new node. Their undo logic can mimic that of undo/redo insert-node. Undoing these commands would delete the newly-created node. Redo would undo the delete.
All those commands relate to git-diff. On second thought, *none of them need to be undoable*. Why? Because these commands create the last top-level node of the outline. I never want to undo the new node immediately, which is the only time an undo command would work! Instead, I delete the git-related node in some distant future. *Summary* Not all commands need to be undoable. I shall eliminate the undo logic for *all *commands using u.beforeChangeTree, and u.afterChangeTree. This policy will help Félix complete his work on leoJS. I'll reconsider this choice only if it causes *practical *problems. Edward -- You received this message because you are subscribed to the Google Groups "leo-editor" group. To unsubscribe from this group and stop receiving emails from it, send an email to leo-editor+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/leo-editor/280f6364-b3bd-4ae1-9adf-e50747536c29n%40googlegroups.com.
