Utils

Utilities to aid in UI design #Fields None

#Functions

• function drawRect(self, x, y, w, h, color) - draw a rectangle from x, y with the width and height in w, h
• function alignText(self, alignment, textLength, x, w) - returns the x on the terminal of where to put the cursor of the aligned text
• function wrapText(self, text, limit) - wraps text with '\n' at the supplied limit
• function splitText(self, str, pat) - splits text into table by supplied pattern