CSV Extension?

[gomiigg]

An extension similar to the numerical encoding extension, but instead allows to read and write CSV strings.

An example of a practical use for this would be taking two lists, particleEventsX and particleEventsY and being able to combine them into one list, particleEvents, containing both x and y values in a single item on the list.

given a string 30|100|90|, the [read value] block could be used like so:

[set CSV to (string)]
[read value] - reads first value 30
[set x to (value)]
[read value] - reads the next value 100
[set y to (value)]
[read value] - read final value 90
[point in direction (value)]

To be more flexible you could even make a [write (value) with discriminator ( | )] but it might be inconvenient.

PS: This is already possible in vanilla scratch with custom blocks, but I thought it would be convienient to shorten them down to an extension so you don't need to copy the define scripts for each sprite you want to use it in

[True-Fantom]

Maybe it's better to use JSON?