weird fold line behaviour

[B1LLP4RK]

Can I know why the fold line from line 8 to 12 in the image below is not straight? The overall reading experience is not nice because of it.
I see that it only happens on indented unordered list.
How can I disable it?

[B1LLP4RK]

I realized the bar at line 9 is supposed to be an indication of fold for the list item with the sublist. By right such items need to be shown like this

so that the fold indicatio is shown at the same column with the list mark of item one.
but there is a clash between the fold indication of list and header
So when I introduce a heading,
this happens.

by right there shouuld be two vertical lines, one representing the fold scope of the heading and one for the nested list. Currently the line representing fold scope of nested list is covering the heading fold line, and also starting from the column for the heading, not under the outer list mark.
Maybe this is a bug

[MeanderingProgrammer]

I realized the bar at line 9 is supposed to be an indication of fold for the list item with the sublist.

I'm not sure what this means but I don't think this has anything to do with folding or scopes, at least directly.

Some of the vertical lines here are added by my plugin as a consequence of having indentation enabled and others are likely added by another plugin based on whitespace / indentation / scope.

Sometimes these plugins can conflict with each other and its up to the user to fix it based on their configuration. There are too many ways plugin can be configured for me to automatically do it in this plugin and have everything work correctly for every user.

Solution 1: Disable indentation icon for my plugin:

opts = {
    indent = { icon = '' },
}

Solution 2: Disable whichever whitespace indicator plugin you are using in markdown files. This would either be indent-blankline.nvim or snacks.nvim indent module.

indent-blankline.nvim allows you to set an exclude.filetypes & snacks.nvim has a filter function that takes in a buffer from there you can get the filetype to exclude if markdown.

Solution 3: Modify the priority value until things look how you want.

Both plugins use extmarks to add the indicators. Higher priority marks are rendered first followed by lower priority marks.

I've added a feature here to allow the priority used by indent extmarks to be configured: 1327150

So you can modify the value used for indent priority in this plugin or modify the priority used by the other plugins.