read_dir
List files and information in a directory
Documentation
RichnouLang by functions names.
rectangle
Draw a rectangle
return
Return from function.
reverse
Reverse the order of a list or string
rgbtohex
Convert an rgb(r,g,b) or rgba(r,g,b,a) to hex-6 or hex-8
round
Round to the nearest integer or to N decimals
save
Save the current canvas to a PNG file
save_csv
Save a list of values or a list of lists to a CSV file
save_dictionary
Save a dict to a JSON file
save_file
Save a string to a file