Identify the file path to the target script of the pipeline currently running.
Value
Character, file path to the target script
of the pipeline currently running.
If called outside of the pipeline currently running,
tar_path_script() returns tar_config_get("script").
See also
Other utilities:
tar_active(),
tar_backoff(),
tar_call(),
tar_cancel(),
tar_definition(),
tar_described_as(),
tar_envir(),
tar_format_get(),
tar_group(),
tar_name(),
tar_path(),
tar_path_script_support(),
tar_path_store(),
tar_path_target(),
tar_source(),
tar_store(),
tar_unblock_process()
Examples
tar_path_script()
#> [1] "_targets.R"
if (identical(Sys.getenv("TAR_EXAMPLES"), "true")) { # for CRAN
tar_dir({ # tar_dir() runs code from a temp dir for CRAN.
script <- tempfile()
tar_script(tar_target(x, tar_path_script()), script = script, ask = FALSE)
tar_make(script = script)
tar_read(x)
})
}