.htaccess with cond if CF

What i'm looking for is the possibility to allow %{HTTP_HOST}%{REQUEST_URI} redirect to https://%{HTTP_HOST}%{REQUEST_URI} all the time.
And take into account if a Proxy (CloudFlare) is making the request to always use HTTPS. Removing the redirection loop.
I want to be able to have CF on and off and for both options to work.

domain -> https://www.domain if from CF then add the proper rule.

RewriteCond %{HTTP} on
RewriteRule .* http://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]
RewriteCond %{HTTP_HOST} !^www\.
RewriteRule .* http://www.%{HTTP_HOST}%{REQUEST_URI} [L,R=301]
RewriteCond %{HTTP:X-Forwarded-Proto} =http
RewriteRule .* https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]
RewriteCond %{HTTP_HOST} !^www\.
RewriteRule .* https://www.%{HTTP_HOST}%{REQUEST_URI} [L,R=301]

This works to forward everything to WWW but is not taking into account a HTTPS request is available.
If i enable CF everything is forwarded fine to https://www.