Wrong calculation of categories / tags count #3622
Description
For BUG
Categories / tags of draft are displayed / counted in non-draft generate.
In hexo-theme-next, we tried to filter out the categories / tags in the draft, but this caused performance issues:
theme-next/hexo-theme-next#42
theme-next/hexo-theme-next#87
Then I found this in tagcloud.js:
hexo/lib/plugins/helper/tagcloud.js
Lines 195 to 196 in b6394c7
Can this filter be applied to this.site.tags?