golem (version 0.5.1)

run_dev: Run the dev/run_dev.R file

Description

The default file="dev/run_dev.R" launches your {golem} app with a bunch of useful options. The file content can be customized and file-name and path changed as long as the argument combination of file and pkg are supplied correctly: the file-path is a relative path to a {golem}-package root pkg. An error is thrown if pkg/file cannot be found.

Usage

run_dev(
  file = "dev/run_dev.R",
  pkg = get_golem_wd(),
  save_all = TRUE,
  install_required_packages = TRUE
)

Value

pure side-effect function; returns invisibly

Arguments

file

String with (relative) file path to a run_dev.R-file

pkg

Path to the root of the package. Default is get_golem_wd().

save_all

Boolean; if TRUE saves all open files before sourcing file

install_required_packages

Boolean; if TRUE install the packages used in run_dev.R-file

Details

The function run_dev() is typically used to launch a shiny app by sourcing the content of an appropriate run_dev-file. Carefully read the content of dev/run_dev.R when creating your custom run_dev-file. It has already many useful settings including a switch between production/development, reloading the package in a clean R environment before running the app etc.