'plain' mode content-type?

[Delan Azabani]

Hi all,

I like using cgit very much and especially love the ability to browse 
the tree with very natural URLs (unlike gitweb, which puts the tree path 
in a query argument), which would allow me to have, say, a JavaScript 
library with test pages that reference it relatively to work.

While /tree/ shows the source code in a friendly page, /plain/ sends the 
file always as text/plain if it's text, and as application/octet-stream 
if it isn't. Is there a way I can configure content-types that /plain/ 
sends, so, for example, HTML files are sent as text/html?

Thanks and best regards,
Delan Azabani