how_this_flows.txt

How this flows:

Prompter creates Prompt.
Text and parser, hints and validators are added to Prompt.
Prompt is called to Display.
Prompt gives text and hints to Prompter.
Prompter calls a handler for each hint.
Prompter formats the text and the hint.
Prompt puts formatted string into the output channel.
Prompt reads input from the input channel.
Prompt tries to parse the input.
Prompt runs all given validators on the input.