Crate scout

Scout is a small fuzzy finder for the command line.

It allows you to select an item from a list of choices using as few characters as possible.

Scout takes the list of choices from the standard input. Then it opens a new pseudo terminal to allow the user to interact with the list. Once the user selects a choice (presses Enter), scout closes the pseudo terminal, returns to the original terminal and prints out the choice to the standard output.

The scout library is divided between the elements to control the UI, the Terminal change and the engine to perform the fuzzy filtering.

Modules

errors	Behold! All errors live here
ui	Collection of functions and structs to build the User Interface

Structs

Choice	A choice represents an element in the list that matches against the current user's query.
Pattern	Get a valid regex pattern from a set of chars (the query).
Scout	This struct does the fuzzy search over a list of strings
Terminal	Representation of the pseudo terminal used to display scout UI and get user's input.

Functions

refine	Given a Regex and a &str, determine if is a valid Choice.
start	Run the main program.
version	Get the version of the lib.