an improved config::get

config_get behaves much like config::get. However, it improves upon its predecessor in the following ways:

• handlers for custom YAML tags

• allows YAML references

Usage

config_get(
  ...,
  r_config_active = Sys.getenv("R_CONFIG_ACTIVE", "default"),
  file = config_yml(),
  merge.precedence = "override",
  handlers = list(optenv = yaml_handler_optenv, with_env = yaml_handler_with_env)
)

Arguments

...

passed to purrr::pluck to extract components within the active config

r_config_active

the configuration; defaults to R_CONFIG_ACTIVE

file

the config file; defaults to config.yml

merge.precedence

merge.precedence; defaults to "override" for YAML references

handlers

a list of handlers for YAML tags