Convenient function that allows coloured output in the console.
Mainly implemented to reduce package dependencies.
Usage
print_color(text, color)
print_colour(text, colour)
Arguments
text
The text to print.
color, colour
Character vector, indicating the colour for printing.
May be one of "red", "yellow", "green", "blue",
"violet", "cyan" or "grey". Formatting is also possible
with "bold" or "italic".
Value
Nothing.
Details
This function prints text directly to the console using
cat(), so no string is returned.