[Feature] Auto Scroll Behavior on Moving

[TRSWNCA]

Describe what you want

It's quite weired when pressing j at the bottom screen. We always keep 3 or more visiable entries under the selected row. Is there any way to support that?

Do you have already an idea for the implementation?

I'll access the column info in Model and move 4 steps down and go 3 steps up.

Any better idea?

[hasezoey]

Is this 2 issues in one, or could you explain better what you mean?

• Page Up & Page Down only moving ~3-~4 entries at a time
• keep some entries visible at the beginning / end when moving

[TRSWNCA]

The second one, keep some entries visible at the beginning / end when moving

[hasezoey]

Yes that would be a good idea, but for most lists and the treeview, it would need to be added upstream or a completely new implementation (or vendored) to change that. Though recently Inputs might get this feature upstream and have already got it in a vendored form in termusic.

[TRSWNCA]

Great implementation! Then I'll wait for the upstream library to merge this feature, as my approach doesn't quite align with the design philosophy.