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docs(manual): add spoiler to mdbook #821

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opened 2025-05-06 22:20:12 +00:00 by kfearsoff · 2 comments
kfearsoff commented 2025-05-06 22:20:12 +00:00
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This came up while working on CL#3088. That CL includes some pretty big, 100+ LOC examples. Omitting some lines is not ideal, because it makes the example less clear. Using the mdbook's "hide lines" feature also isn't the best, because it doesn't quite make it clear that there are hidden lines.

I think what I want there is to have a spoiler: a clickable HTML element that would expand or collapse. This is a common ask for documentation solutions.

As far as I can tell, mdbook doesn't do spoilers natively.

This came up while working on [CL#3088](https://gerrit.lix.systems/c/lix/+/3088). That CL includes some pretty big, 100+ LOC examples. Omitting some lines is not ideal, because it makes the example less clear. Using the mdbook's "hide lines" feature also isn't the best, because it doesn't quite make it clear that there are hidden lines. I think what I want there is to have a spoiler: a clickable HTML element that would expand or collapse. This is a common ask for documentation solutions. As far as I can tell, mdbook doesn't do spoilers natively.
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jade commented 2025-05-07 07:46:24 +00:00
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that should be the html details tag. it works in most markdown engines i have seen, but I'm not sure if it works in mdbook, needs testing.

that should be the html details tag. it works in most markdown engines i have seen, but I'm not sure if it works in mdbook, needs testing.
kfearsoff commented 2025-05-07 07:48:32 +00:00
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Haha, don't love inlining HTML, but I don't think Markdown really has an extensible syntax construct to do it.

It would need some CSS styling too, right?

Haha, don't love inlining HTML, but I don't think Markdown really has an extensible syntax construct to do it. It would need some CSS styling too, right?
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