Create a collapsible single-panel accordion containing a markdown file

Creates a collapsible single-panel bslib accordion displaying the contents of a markdown file, with an info icon.

content_file is a package-relative path (everything after inst/), resolved with app_sys() (defined in app_config.R, not exported by golem). It is deliberately not a www/ URL like image srcs are: the markdown is read from disk by R and rendered into the HTML server side, so the browser never requests it and it needs no resource path. Hence the files live in inst/app/md/, outside the publicly-served inst/app/www/.

Usage

info_accordion(title = "Instructions", content_file, ...)

Arguments

title

the desired title of the accordion panel

content_file

package-relative path to a markdown file, e.g. "app/md/intro_sites.md". NULL renders an empty panel.

...

other arguments to accordion()

Value

a bslib::accordion html element

Examples

if (FALSE) { # \dontrun{
  # Used inside a Shiny UI function
  info_accordion("Instructions", "app/md/intro_sites.md")
} # }