drake (version 7.3.0)

running: List running targets.

Description

List the targets that either (1) are currently being built during a call to make(), or (2) if make() was interrupted, the targets that were running at the time.

Usage

running(path = getwd(), search = TRUE, cache = drake::get_cache(path
  = path, search = search, verbose = verbose), verbose = 1L)

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

Integer, control printing to the console/terminal.

• 0: print nothing.

• 1: print targets, retries, and failures.

• 2: also show a spinner when preprocessing tasks are underway.

Value

A character vector of target names.

See Also

failed(), make()

Examples

# NOT RUN {
isolate_example("Quarantine side effects.", {
if (suppressWarnings(require("knitr"))) {
load_mtcars_example() # Get the code with drake_example("mtcars").
make(my_plan) # Run the project, build the targets.
running() # Everything should be done.
# nolint start
# Run make() in one R session...
# slow_plan <- drake_plan(x = Sys.sleep(2))
# make(slow_plan)
# and see the progress in another session.
# running()
# nolint end
}
})
# }