tar_toggle: Choose code to run based on Target Markdown mode.

Description Usage Arguments Details Value See Also Examples

View source: R/tar_toggle.R

Description

Run one piece of code if Target Markdown mode interactive mode is turned on and another piece of code otherwise.

Usage

1
tar_toggle(interactive, noninteractive)

Arguments

interactive

R code to run if Target Markdown interactive mode is activated.

noninteractive

R code to run if Target Markdown interactive mode is not activated.

Details

Visit <books.ropensci.org/targets/markdown.html> to learn about Target Markdown and interactive mode.

Value

If Target Markdown interactive mode is not turned on, the function returns the result of running the code. Otherwise, the function invisibly returns NULL.

See Also

Other Target Markdown: tar_engine_knitr(), tar_interactive(), tar_noninteractive()

Examples

1
2
3
4
tar_toggle(
  message("In interactive mode."),
  message("Not in interactive mode.")
)

targets documentation built on Sept. 21, 2021, 5:09 p.m.