I am aware that one can display code blocks with <code></code> or <file></file>. This usually works quite well. Unfortunately I was trying to paste a nginx configuration file and these directives break the code randomly into different blocks.
Is there no way to display the entire config file in one block?
You can put the whole code inside <code>...</code> block.
Note that you can use syntax coloring also, to give the code language also,
like <code perl>, a lot of languages are supported, but I'm not sure what to use for that config file. You may give a try to use for example ini, to have quotes colored at least. Here is the list of supported languages: http://qbnz.com/highlighter/