Rewrite https except subdomain?

[fiend Profile]

Hi!

I have these rules:
#Redirect non-HTTPS to HTTPS

RewriteCond %{HTTP:Host} (.*)
RewriteCond %{HTTPS} off
RewriteCond %{REQUEST_URI} (.*)
RewriteRule .? https://%1%2 [R,L]

RewriteCond %{HTTPS} (on)?
RewriteCond %{HTTP:Host} ^(?!www\.)(.+)$ [NC]
RewriteCond %{REQUEST_URI} (.+)
RewriteRule .? http(?%1s)://www.%2%3 [R=301,L]

I want these things to work.
http://www.domain.com -> https://www .domain.com
http://domain.com -> https://www.domain.com


But this NOT to redirect to https:
http://test.domain.com

This subdomain I want to remain "as is".
Is there a way to rewrite code for this to work? I tried to modify the code above but never got it to work :/
Now it redirects all the 2 examples correct, but not the fourth.
Is there a way to "exclude" "test.domain.com" from all theses redirects?

Best regards
Fredrik

[Anton]

Hello Fredrik,

Please try using the following code:

#Redirect non-HTTPS to HTTPS

RewriteCond %{HTTP:Host} ^(?!test\.domain\.com)(.*)
RewriteCond %{HTTPS} off
RewriteCond %{REQUEST_URI} (.*)
RewriteRule .? https://%1%2 [R,L]

RewriteCond %{HTTPS} (on)?
RewriteCond %{HTTP:Host} ^(?!(?:www\.|test\.domain\.com))(.+)$ [NC]
RewriteCond %{REQUEST_URI} (.+)
RewriteRule .? http(?%1s)://www.%2%3 [R=301,L]

[fiend Profile]

Thanks!
It works like a charm!