Nothing
#' Leprechaun
#'
#' Creates the basic structure for leprechaun app with JavaScript.
#'
#' @inheritParams scaffold_widget
#' @param react Whether to include React, internally runs [apply_react()]
#' and adapts the `srcjs/index.js` template for React.
#' @param vue Whether to include Vue, internally runs [apply_vue()] and
#' adapts the `srcjs/index.js` template for Vue.
#' @param use_cdn Whether to use the CDN for react or vue dependencies,
#' this is passed to [apply_react()] or [apply_vue()] if `react` or
#' `vue` arguments are set to `TRUE` and ignored otherwise.
#'
#' @importFrom cli cli_alert_info
#'
#' @details Only one of `react` or `vue` can be set to `TRUE`.
#'
#' @return `TRUE` (invisibly) if successfully run.
#'
#' @export
scaffold_leprechaun <- function(react = FALSE, vue = FALSE, use_cdn = TRUE, edit = interactive()){
# checks
assert_that(has_engine())
assert_that(is_leprechaun())
assert_that(!has_scaffold(), msg = "Only a single leprechaun scaffold is allowed")
assert_that(!all(react, vue), msg = "Setup with either react or vue, not both")
open_msg("leprechaun")
# init npm
engine_init()
# install dependencies
core_deps_install()
# edit package.json
engine_add_scripts()
# set up dir for leprechaun
# only create dir if vue or react
leprechaun_files(react, vue)
# create config file
configure(
name = "index",
entry_dir = "",
output_dir = "./inst/assets",
externals = list(shiny = "Shiny", jquery = "jQuery")
)
# ignore files and directories
ignore_files()
if(react) apply_react(use_cdn)
if(vue) apply_vue(use_cdn)
# edit
edit_files(edit, "srcjs/index.js")
# wrap up
end_msg()
cli_alert_info("Run {.code leprechaun::use_packer()}")
invisible(TRUE)
}
Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.