$(x)

Returns the latest post as well as the time that has passed since it was posted from a specified X account.

This variable takes one required parameter that is an X username of who to fetch the latest post of.

$(x fossabot)

A new post - https://x.com/fossabot/status/456 | 4 minutes and 53 seconds ago

In case the account cannot be found, returns the following:
[Error: User not found.]
In case the account does not have a post, returns the following:
[Error: Could not find a post for this user on X.]
In case there are troubles communicating with the X API, returns the following:
[Error: X API error.]