Revert "WIP: working static mode in notebook. Cannot get bidirectional comms working. Implemented anywidget JS installation script based on Deno equivalent but cannot get JupyterLab to render the application/widget mimebundle as a widget"

This reverts commit d7bb74a.

Author: keller-mark

DESCRIPTION

@@ -32,6 +32,4 @@ Suggests:
     bslib,
     pkgdown,
     knitr,
-    rmarkdown,
-    IRkernel,
-    IRdisplay
+    rmarkdown

R/jupyter_install.R

@@ -111,7 +111,7 @@ AnyHtmlWidget <- R6::R6Class("AnyHtmlWidget",
       private$server_host <- "0.0.0.0"
       private$server_port <- httpuv::randomPort(min = 8000, max = 9000, n = 1000)
 
-      if(!.mode %in% c("static", "gadget", "shiny", "dynamic", "jupyter")) {
+      if(!.mode %in% c("static", "gadget", "shiny", "dynamic")) {
         stop("Invalid widget mode.")
       }
       private$mode <- .mode
@@ -194,7 +194,7 @@ AnyHtmlWidget <- R6::R6Class("AnyHtmlWidget",
     #' Set the widget mode.
     #' @param mode The new widget mode.
     set_mode = function(mode) {
-      if(!mode %in% c("static", "gadget", "shiny", "dynamic", "jupyter")) {
+      if(!mode %in% c("static", "gadget", "shiny", "dynamic")) {
         stop("Invalid widget mode.")
       }
       private$mode <- mode
@@ -244,14 +244,6 @@ AnyHtmlWidget <- R6::R6Class("AnyHtmlWidget",
     render = function() {
       if(private$mode == "static") {
         invoke_static(self)
-      } else if(private$mode == "jupyter") {
-        if (!(require("IRkernel", quietly = TRUE) && require("IRdisplay", quietly = TRUE))) {
-          stop("IRkernel and IRdisplay packages are required to use Jupyter mode.")
-        }
-        if(!getOption('jupyter.rich_display')) {
-          stop("jupyter.rich_display is not TRUE but jupyter mode was specified.")
-        }
-        IRdisplay::display(invoke_static(self))
       } else if(private$mode == "gadget") {
         invoke_gadget(self)
       } else if(private$mode == "dynamic") {