Right now the code blocks on SF don't support syntax highlighting. Instead we get boring, grey, hard to read code.

I spent some time today on the [Unix & Linux SE](http://unix.stackexchange.com), which does offer syntax highlighting.
It does so based on the assumption that any code in blocks is probably in some sort of shell language like bash.

Could we have a similar system on SF that uses the tags to form assumptions?

E.g. if a question is tagged PowerShell, the code blocks in the question and answers will probably contain PowerShell.