Swup, main element animation

[disjfa]

The setup:
I want to setup my site with my own id names, so i have set up the containers data-containers="#base #nav"

The problem:
Now the swup animation does not work anymore. This is because the animation plugins also use an option on them to name the main element of the animation({{ mainElement: '#swup' }). See documentation.

https://swup.js.org/themes/fade-theme
https://github.com/swup/fade-theme/blob/master/src/index.js#L11

The solution
Add a data-main-element attribute so we can also setup the main elements for the animations.

[optior]

#20 should solve this issue.

[carsonbot]

Thank you for this issue.
There has not been a lot of activity here for a while. Has this been resolved?