TYPO3 Core

Before site configuration, I did something like this to add class and lang to html tag:

config {
  # ...
  htmlTag_setParams = lang="de" class="no-js" 
}
[globalVar = GP:L = 2]
  # ...
  config.htmlTag_setParams = lang="fr" class="no-js" 
[globalVar = GP:L = 3]
  # ...
  config.htmlTag_setParams = lang="it" class="no-js" 
[globalVar = GP:L = 4]
  # ...
  config.htmlTag_setParams = lang="en" class="no-js" 
[GLOBAL]

As lang now comes from site configuration, it would be nice to define the class there, too or in a additional property of config.