drake (version 5.0.0)

outdated: List the targets that are out of date.

Description

Outdated targets will be rebuilt in the next make().

Usage

outdated(config, make_imports = TRUE)

Arguments

config

option internal runtime parameter list of make(...), produced with drake_config(). You must use a fresh config argument with an up-to-date config$targets element that was never modified by hand. If needed, rerun drake_config() early and often. See the details in the help file for drake_config().

make_imports

logical, whether to make the imports first. Set to FALSE to save some time and risk obsolete output.

Value

Character vector of the names of outdated targets.

Details

outdated() is sensitive to the alternative triggers described at https://github.com/ropensci/drake/blob/master/vignettes/debug.Rmd#test-with-triggers. # nolint For example, even if outdated(...) shows everything up to date, outdated(..., trigger = "always") will show all targets out of date. You must use a fresh config argument with an up-to-date config$targets element that was never modified by hand. If needed, rerun drake_config() early and often. See the details in the help file for drake_config().

See Also

missed, drake_plan, make, vis_drake_graph

Examples

# NOT RUN {
test_with_dir("Quarantine side effects.", {
load_basic_example() # Get the code with drake_example("basic").
# Recopute the config list early and often to have the
# most current information. Do not modify the config list by hand.
config <- drake_config(my_plan)
outdated(config = config) # Which targets are out of date?
config <- make(my_plan) # Run the projects, build the targets.
# Now, everything should be up to date (no targets listed).
outdated(config = config)
# outdated() is sensitive to triggers.
# See the "debug" vignette for more on triggers.
config$trigger <- "always"
outdated(config = config)
})
# }