feature: Provision to render something like indent lines when indentation is enabled between headers

[Nishanth-2024]

Is your feature request related to a problem? Please describe.

This is not related to any problem but I would like to describe as just a nice to have optional feature.
This will

Describe the solution you'd like

Here is my current related setup

require 'render-markdown'.setup {
  indent = {
    enabled = true,
    per_level = 4,
  },

  -- additional configs ...
}

I have created a test markdown file and here is the screenshot of it and after editing it for suggestion

Describe alternatives you've considered

N/A. I would like to look for alternatives but can not even comprehend where to look for.

Additional information

No response

[MeanderingProgrammer]

Hi, I don't quite understand the feature request.

Are you saying the second picture is how you want it to look? Or is that how it looks when you have you have indent-blankline.nvim enabled? Mine does not end up looking like that so maybe I'll need your configuration for that as well.

I'm confused about what after editing it for suggestion means. Did you use photo editing software, enable some other plugin, insert some additional text?

[Nishanth-2024]

I would like it if it looks like second picture or something else altogether instead of rendering blank spaces. And if it could be optional even better seeing there are is no such request from any other user for such a widely used and revered plugin

[MeanderingProgrammer]

Gotcha, added this functionality here: 21623a9

For now it's an opt-in feature which you can enable by setting an indent icon value. I do like the way it looks so I may add a default value for it in the future and make it opt-out instead. Give this a shot and LMK what you think:

require 'render-markdown'.setup {
  indent = {
    enabled = true,
    per_level = 4,
    icon = '▎',
  },
}

Thanks for the suggestion!

[Nishanth-2024]

Thank you. That's awesome. This is better than what I was hoping it would turn out to be

[MeanderingProgrammer]

I agree, I like the way this one turned out quite a bit :)

I decided to add an icon by default and make it opt-out instead of opt-in here: 33673e6

So if you're using the same icon value you can update and remove that part from your config.