Feature request: Bookmarks

[drod3763]

Have you searched existing Github issues to see if someone has already requested this feature?
Yes

Is your feature request related to a problem? Please describe.
I imagine my buffer will get large at some point and while I've seen some workarounds for this like naming blocks and using search I wonder if there is a faster way for me.

Describe the solution you'd like
I'd like to be able to bookmark a block or a line within a block so I can toggle back and forth between two blocks that might not be close to each other.

[kjk]

I've implemented something like that in my fork (https://github.com/kjk/edna, https://edna.arslexis.io/).

I've added Ctrl + B command which shows this dialog:

You can type to narrow down the block, Enter to navigate to block, and first 10 blocks can be navigated with Ctrl + 0 - Ctrl - 9.

The block title is extracted from first non-empty line in the block.

This is my svelte 5 note so the blocks are various topics related to svelte.