Record an output file path in the trail

Wraps the file path argument of any save call. Registers the path under the current script's trail entry and returns the path unchanged, so it can be dropped inline into any save function.

Usage

tinytrail_write(file)

Arguments

file

Character. Path to the output file.

Value

file, invisibly.

Details

Requires tinytrail() to have been called first in the same session.

See also

tinytrail() to initialise the trail, tinytrail_dict() to capture a data dictionary.

Examples

# \donttest{
withr::with_tempdir({
  writeLines("Package: testproject\nVersion: 0.1.0", "DESCRIPTION")

  tinytrail("Process raw data", name = "analysis.R", record_runtime = FALSE,
            auto = FALSE)
  write.csv(mtcars, tinytrail_write("clean.csv"))
  saveRDS(lm(mpg ~ wt, mtcars), tinytrail_write("model.rds"))
})
# }