I read in some phpstom web page that phphstorm support unused CSS .
Is there some documentation ( RTFM) about unused css . There are many tools ( desktop or online)nowodays but many are not efficient for a website because use only one html or one css not many ..
Does phpstorm support for unused css specification
-1 xml sitemap or main web url page of website ?
-2 many css and many html file at once?
-3 http:// and C:\ protocol ?.
-4 the creation of a many clean css files ?