Capture output from modules.

[samussiah]

@jwildfire, is this the functionality you were thinking?

mod_server <- function(input, output, session, params) {
    run_code_and_stuff <- reactive({
        # code and stuff
        return(something)
    })

    output$chart <- renderSomething({ run_code_and_stuff()$display })

    # Return reactive output that will be accessible across the application.
    return(run_code_and_stuff)
}

[jwildfire]

Yeah, something like that could definitely work!

We might also want to tie this in to some of the new and improved chart render functions in safetyCharts. See https://github.com/SafetyGraphics/safetyCharts/pull/101 and https://github.com/SafetyGraphics/safetyCharts/pull/109