Emacs noob here. How do I get redo functionality in evil mode? When I hit C-r, I see "customize 'evil-undo-system' for redo functionality", but I have no Idea what that means or how to do it. I assume there's some line I should add in my .emacs file?

• emacs-undo-fu

  9 - -

There are packages that were written to add an explicit redo command, such as Undo Fu (https://gitlab.com/ideasman42/emacs-undo-fu) and Undo Tree (https://www.dr-qubit.org/undo-tree.html). Again, these packages are not needed in Emacs 28. That variable you found tells Evil which feature/package you want to use for an explicit redo command.

• undo-tree

  2 3 2.6 Emacs Lisp

  Treat undo history as a tree

  

There are packages that were written to add an explicit redo command, such as Undo Fu (https://gitlab.com/ideasman42/emacs-undo-fu) and Undo Tree (https://www.dr-qubit.org/undo-tree.html). Again, these packages are not needed in Emacs 28. That variable you found tells Evil which feature/package you want to use for an explicit redo command.

• InfluxDB

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