go uo y lines
does nothing
does nothing
returns 80
The buffer used to write the data
The information type. Convey meaning through color with a handful of emphasis utility classes.
Go back a few lines
Write a string
Write a string with reversed colors
Write a string and go to a new line
Show the cursor from user
Hide the cursor from user
Get how many characters you can print on a line
You can use this writer if you don't want to keep the data in memmory It's useful for unit testing. It supports line navigation, with no color The context info might be added in the future, once a good format is found.