Please add keybindings to ess-view-data-mode

[cor5corpii]

In the scene I use, ess-view-data-mode has an intuitive impression of the data most of the time. After printing, I still have to return to the inferrior or script, so I hope to return by pressing the shortcut key (such as q) after the preview.

Since this mode is read-only, I think it can also be compatible with some vi shortcut keys, such as pressing j/k to move the cursor up and down, and so on.

Thanks!

[ShuguangSun]

It can be set by ess-view-data-mode-map and ess-view-data-edit-mode-map.