Show code copy button: not working?

[seanmrnda]

This feature does not seem to work.
All I did was set the ShowCodeCopyButtons: true.

[m1rm]

I am running on the following config and it works:

config/_default/config.toml

[params]
    ...
    ShowCodeCopyButtons = true

god.mod

go 1.23.5

require (
	github.com/adityatelange/hugo-PaperMod v0.0.0-20250105143455-9f1f414be805 // indirect
)

The button "copy" is shown on hover over a code block defined in my markdown with the backticks and when I click it, it changes to "copied" and the code then also is copied to the clipboard