Module completion 

Completion of tree paths and action arguments.

Completion is done functionally, see examples on github for how to implement.

Structs

ActionMatch

Match string and qualified name of action.

Completion

Represents a single possible completion

CompletionInfo

Completion item.

Interface

The main interface to input reading and other terminal operations

Prompter

Provides access to the current state of input while a read_line call is in progress.

Enums

ReadResult

Returned from read_line to indicate user input

Traits

Completer

Performs completion for Prompter when triggered by a user input sequence

Terminal

Defines a low-level interface to the terminal

Functions

create_action_completion_items

Constructs a set of space delimited actions that could be completed at the current path.

create_tree_completion_items

Constructs a set of space delimited items that could be completed at the current path.

tree_completions

Determines from a set of items the ones that could be completed from the given line.

word_break_start

Returns the start position of the last word, delimited by any character.