What do you think about using csprintf('%R', $arg) here ("readable argument"), or adding csprintf('%LR', $argv) for a list of %R, instead of JSON?

Happy to accept/pull this as-is if you don't want to bother doing the lifting, we can always clean it up later.

In D9205#7, @epriestley wrote:

What do you think about using csprintf('%R', $arg) here ("readable argument"), or adding csprintf('%LR', $argv) for a list of %R, instead of JSON?

Happy to accept/pull this as-is if you don't want to bother doing the lifting, we can always clean it up later.

This sounds reasonable and not too much effort. I'll see what I can come up with.

What would you expect the output to look like from csprintf('%LR', $args)?

For this:

csprintf('%LR', array('x', 'y z'));

I would expect:

x 'y z'