feat: allows showing output as virtual text

[uwla]

The virtual text works!

However, there is one problem:

Output should not be cleaned when the code block is run again or with MdEvalClean.

Let us work to get it done!

[uwla]

UPDATE: Now it is working great! It cleans previous output when your run MdEval again and it also cleans output with MdEvalClean.

[uwla]

ok, it is almost done now... but I cant pass any options via opts

Via opts with Lazy:

    {
        url = "https://github.com/jubnzv/mdeval.nvim",
        opts = { virt_text = true },
        cmds = { "MdEval" },
    },

Via setup:

lua require 'mdeval'.setup({})

In both scenarios I get the following error

lazy.nvim

Failed to run `config` for mdeval.nvim

<home>/.local/share/nvim/lazy/mdeval.nvim/lua/mdeval.lua:484: bad argument #1 to 'pairs' (table expected, got nil)

# stacktrace:
  - /mdeval.nvim/lua/mdeval.lua:484 _in_ **setup**
  - ~/.config/nvim/lua/config/lazy.lua:32
  - ~/.config/nvim/lua/init.lua:1
  - lua:1

[uwla]

@jubnzv can you give some feedback?

[jubnzv]

Hey @uwla, thank you for the contribution. I’m in the middle of something, but I’ll get to it in a couple of days.

[jubnzv]

Please rename here and everywhere to virtual_text in order to increase readability.

[jubnzv]

The users will also need this in the documentation and the example in README.

[jubnzv]

@uwla How could I enable the virtual text output?

I'm trying to use your branch with the following configuration:

require 'mdeval'.setup({
  virt_text=true,
  require_confirmation=false,
  eval_options = { },
})

When I call :MdEval with a markdown file containing a JS snippet, it prints results as virt_text is not set:

[uwla]

@uwla How could I enable the virtual text output?

I'm trying to use your branch with the following configuration:

require 'mdeval'.setup({
  virt_text=true,
  require_confirmation=false,
  eval_options = { },
})

When I call :MdEval with a markdown file containing a JS snippet, it prints results as virt_text is not set:

Hi, this is because I set the default display to NOT be virtual_text and I was having trouble passing the option virt_text to the plugin via the setup options.

I'll push the code such that the virtual text is the default one, that way you can test it.

[uwla]