There is a YouTube RST directive built in to Pelican core but it really shouldn’t exist there.
I submitted a pull request for Pelican core to enable Vimeo videos in articles but that request was declined because it didn’t belong in the core. So I decided I would write it as a plugin instead and while I was doing it, also wrote a plugin for YouTube so that it could be removed from the core.
There is a decent amount of detail in the Pelican documentation on how to write plugins, I’m not going to cover the whole process but I thought I would cover a little of what I did.
Adding an RST directive
Really all we’re doing …