pass self_contained in bulma_document

R/bulma_document.R

   toc_depth = 3,
   mathjax = "default",
   pandoc_args = NULL,
-  extra_dependencies = NULL
+  extra_dependencies = NULL,
+  self_contained = TRUE
 ) {
   css_files <- c(
     "--css", bulma_file("bulma", "bulma.min.css"))
     pre_processor = pre_processor,
     clean_supporting = TRUE,
     base_format = rmarkdown::html_document_base(
-      self_contained = TRUE, template = NULL,
+      self_contained = self_contained, template = NULL,
       # pandoc_args = pandoc_args,
       mathjax = mathjax,
       extra_dependencies = extra_dependencies