Ref #155, #156: automatically jump to the new section when watch reloads the buffer.

[ninetailedtori]

This should be the behaviour by default, unless scrolled at all, and a hotkey ideally to jump back to the current section. It might have been done already, but I'm not too sure about how to implement it in my config right now.

[noborus]

Thank you for your issue.

When watch mode is enabled, ov automatically follows the section according to the follow-section mode.
With follow-section enabled, ov will jump to the start of the section that was most recently output by watch.
If you turn off follow-section mode, watch mode will continue to reload the buffer, but the view will not automatically move to the new section.
By default, you can toggle follow-section mode on or off by pressing the F2 key.