drake (version 6.2.1)

read_drake_config: Read the cached drake_config() list from the last make().

Description

See drake_config() for more information about drake's internal runtime configuration parameter list.

Usage

read_drake_config(path = getwd(), search = TRUE, cache = NULL,
  verbose = drake::default_verbose(), jobs = 1,
  envir = parent.frame())

Arguments

path

Root directory of the drake project, or if search is TRUE, either the project root or a subdirectory of the project. Ignored if a cache is supplied.

search

logical. If TRUE, search parent directories to find the nearest drake cache. Otherwise, look in the current working directory only. Ignored if a cache is supplied.

cache

drake cache. See new_cache(). If supplied, path and search are ignored.

verbose

logical or numeric, control printing to the console. Use pkgconfig to set the default value of verbose for your R session: for example, pkgconfig::set_config("drake::verbose" = 2).

• 0 or FALSE: print nothing.

• 1 or TRUE: print only targets to build.

• 2: also print checks and cache info.

• 3: also print any potentially missing items.

• 4: also print imports and writes to the cache.

jobs

number of jobs for light parallelism. Supports 1 job only on Windows.

envir

Optional environment to fill in if config$envir was not cached. Defaults to your workspace.

Value

The cached master internal configuration list of the last make().

See Also

make()

Examples

# NOT RUN {
test_with_dir("Quarantine side effects.", {
load_mtcars_example() # Get the code with drake_example("mtcars").
make(my_plan) # Run the project, build the targets.
# Retrieve the master internal configuration list from the cache.
read_drake_config()
})
# }