vroom_progress: Determine if progress bars should be shown

In vroom: Read and Write Rectangular Text Data Quickly

Description

Progress bars are shown unless one of the following is TRUE

• The bar is explicitly disabled by setting Sys.getenv("VROOM_SHOW_PROGRESS"="false")

• The code is run in a non-interactive session (interactive() is FALSE).

• The code is run in an RStudio notebook chunk.

• The code is run by knitr / rmarkdown.

• The code is run by testthat (the TESTTHAT envvar is true).

Usage

vroom_progress()

Examples

vroom_progress()

vroom documentation built on Jan. 14, 2020, 1:07 a.m.