## Inpiration:
##
## https://stackoverflow.com/questions/47445260/how-to-enable-syntax-highlighting-in-r-shiny-app-with-htmloutput

prismCodeBlock <- function(code) {
  tagList(
    HTML(html_code_wrap(code)),
    tags$script("Prism.highlightAll()")
  )
}

prismDependencies <- tags$head(
  tags$script(src = "https://cdnjs.cloudflare.com/ajax/libs/prism/1.8.4/prism.min.js"),
  tags$link(
    rel = "stylesheet", type = "text/css",
    href = "https://cdnjs.cloudflare.com/ajax/libs/prism/1.8.4/themes/prism.min.css"
  ),
  tags$script(src = "https://cdnjs.cloudflare.com/ajax/libs/prism/1.8.4/components/prism-r.min.js"),
  tags$link(
    rel = "stylesheet",
    href = "https://cdnjs.cloudflare.com/ajax/libs/prism/1.29.0/plugins/toolbar/prism-toolbar.min.css"
  ),
  tags$script(
    src = "https://cdnjs.cloudflare.com/ajax/libs/prism/1.29.0/plugins/toolbar/prism-toolbar.min.js"
  ),
  tags$script(
    src = "https://cdnjs.cloudflare.com/ajax/libs/prism/1.29.0/plugins/copy-to-clipboard/prism-copy-to-clipboard.min.js"
  )
)


html_code_wrap <- function(string, lang = "r") {
  glue::glue("<pre><code class='language-{lang}'>{string}
  </code></pre>")
}