fansi_lines {fansi} | R Documentation |
Color each element in input with one of the "256 color" ANSI CSI SGR codes. This is intended for testing and demo purposes.
fansi_lines(txt, step = 1)
txt |
character vector or object that can be coerced to character vector |
step |
integer(1L) how quickly to step through the color palette |
character vector with each element colored
NEWS <- readLines(file.path(R.home('doc'), 'NEWS')) writeLines(fansi_lines(NEWS[1:20])) writeLines(fansi_lines(NEWS[1:20], step=8))