Get calling package name

Get calling package name

Usage

get_pkg_name(call = rlang::caller_env())

Arguments

call

(environment) The environment from which a function was called, e.g. rlang::caller_env() (the default). The environment will be mentioned in error messages as the source of the error. This argument is particularly useful for functions that are intended to be called as utilities inside other functions.

Value

The package name, or NULL (invisibly). This function is intended to be used in other nectar functions to automatically detect the calling package name.