| colourise {testthat} | R Documentation |
If R is not currently running in a system that supports terminal colours the text will be returned unchanged.
colourise(text, fg = "black", bg = NULL)
text |
character vector |
fg |
foreground colour, defaults to white |
bg |
background colour, defaults to transparent |
Allowed colours are: black, blue, brown, cyan, dark gray, green, light blue, light cyan, light gray, light green, light purple, light red, purple, red, white, yellow
Colourization of the output can be turned-off by setting option 'testthat.use_colours' to FALSE.
print(colourise("Red", "red"))
cat(colourise("Red", "red"), "\n")
cat(colourise("White on red", "white", "red"), "\n")