Add language tags to code blocks

[adrhill]

No description provided.

[gdalle]

Can I recommend adding all our custom CSS to the custom.css file, in order to make it easier to separate? That's what I've been trying to do after we switched templates, but I fear you might have already snuck some custom code inside franklin.css when I wasn't looking

[adrhill]

Then let me also try to move old custom code to custom.css. :)

[gdalle]

Mini bump on this @adrhill since people are starting to take an interest

[gdalle]

I think the easiest is to create a new Franklin website and do a git diff of the css files

[adrhill]

I'm not sure this pure CSS approach with ::before is the best solution, as it doesn't allow for "floating" tags that don't scroll with the code.

However it does the job for now and is easily customisable (and we can still replace it later).

[adrhill]

Preview on Chrome:

Preview on Safari:

[gdalle]

Looks awesome! Ship it!