Revealjs: Is it possible to disable fragments on a single slide?

[m-guggenmos]

Description

I have fragments enabled in my revealjs presentation. However, for some slides I'd like to disable fragments manually. Is this possible with Quarto?

[cderv]

I have fragments enabled in my revealjs presentation.

How did you enable fragments ?

Fragments can be added on a per-content basis if you need to have them only for some part: https://quarto.org/docs/presentations/revealjs/advanced.html#fragments

You may be refererring to incremental feature for List though: https://quarto.org/docs/presentations/revealjs/#incremental-lists
In that case, look at the doc link above for the .nonincremental class.

Tips for next time:
Sharing a .qmd example helps know what you are really talking about to answer correctly without much guessing.

Thank you!

[m-guggenmos]

Perfect, thank you, that works!

Just to note that ideally .nonincremental could also be added to an entire slide

# My slide title {.nonincremental}

- Point A
- Point B

Something else

- Point C
- Point D

but specifying it for each list does the job as well. And sorry, a MRE would have been useful, and, as I realized, would have clarified the misconception giving rise to my question to begin with.

[cderv]

It could be a feature request for Pandoc to add this feature.

For now, I believe you can add a lua filter to add the div with the class when

---
title: XXX
format: 
  revealjs:
    incremental: true
filters:
  - slide-nonincremental.lua
---

# My slide title

- Point A
- Point B

Something else

- Point C
- Point D


# My slide 2 {.nonincremental}

- Point A
- Point B

Something else

- Point C
- Point D

local non_incremental

check_slide = function(h)
  local incremental_ori = PANDOC_WRITER_OPTIONS.incremental
  if h.level == 1 or h.level == 2 then
    if h.classes:includes("nonincremental") then
      _, i = h.classes:find("nonincremental")
      h.classes:remove(i)
      non_incremental = true
      return h
    else
      non_incremental = not incremental_ori
    end
  end
end

wrap_div = function(l)
  if non_incremental then
    return pandoc.Div(l, {class = "nonincremental"}), false
  end
end

return{
  traverse = 'topdown',
  Header = check_slide,
  BulletList = wrap_div
}

Just an example that could be improved for sure

[m-guggenmos]

Awesome, thank you very much. I will give it a try.