Creating a markdown table with key bindings in Spacemacs : What is the best way to create a markdown table with key bindings in Spacemacs (evil mode)?

The table should show single keystrokes (letters, numbers, punctuation) with and without modifiers, the function bound to them, and the first line of the function description.

To clarify, this question is not about markdown or layout, but about how to automate this for a large number of key bindings.