Theme Context Node

[mck]

We need a node that gives us a list of all themes and their current active option in the studio context.

We should use the external loader pattern to load the themes from studio. Have a look at how the external sets node works .

[SorsOps]

Notes on this:

We had issues before with dynamicism in nodes. Having inputs/outputs that can change or require a preprocessing step cause complexity.

This is definitely an impure node that requires loading information from outside of the graph system if its a standalone graph and not accepting info through the input .

This means that it has some form of runtime aspect to it which also makes it tricky to use.

[mck]

how do we handle deleting a mode in the system without resulting in dangling/ghost edges

[AlexBxl]

Should we allow the creation of multiple Theme Context nodes?

[AlexBxl]

If there are no outputs, should the node say "no theme groups" or something?