Create the cellspec review application

Builds a local Shiny application for reading an export, reviewing format detection and validation, and downloading the resulting tables. The function returns an application object; launch it with shiny::runApp().

Usage

cs_app(
  path = NULL,
  max_upload_mb = 2048,
  allow_local_paths = FALSE,
  max_plot_points = 50000L,
  ...
)

Arguments

path

Optional initial file or directory path. The user can also select a file in the application.

max_upload_mb

Maximum upload size in MB. It is applied as the shiny.maxRequestSize option while the application runs and the previous value is restored when it stops.

allow_local_paths

Whether a local path field is available.

max_plot_points

Maximum cells passed to plots.

...

Reserved for launcher settings.

Value

A shiny.appobj.

Examples

if (requireNamespace("shiny", quietly = TRUE)) {
  app <- cs_app()
  inherits(app, "shiny.appobj")
}
#> [1] TRUE