Shortcode for code blocks
Requirement
Add new shortcodes to support creating a left/right-aligned code block that has regular text on the other side.
Value proposition
This kind of shortcode will be useful for short posts that show off some piece of code. Having the code block left-aligned and regular text on the right condenses the content into a smaller footprint.
It will also be useful for other posts where some description of the code is necessary for it to make sense.