CommandModeHandler class Input

Handles input in a modal command mode, similar to a text editor's command line.

This InputHandler listens for a command mode trigger (the : character), then accumulates user input until execution or cancellation.

It supports:

  • Entering command mode by typing :
  • Executing commands by pressing Enter (e.g., :q to exit)
  • Handling backspace to edit the command buffer
  • Exiting command mode on command execution or Ctrl+C

Usage

Typical usage involves feeding input events to this handler when command mode functionality is desired.

Implemented types

Constructors

CommandModeHandler.new()

Properties

hashCode → int
The hash code for this object.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

executeCommand() → ResponseInput
Executes the buffered command and returns a response indicating any triggered commands.
handleInput(InputEvent event) → ResponseInput
Processes an input event and updates command mode state accordingly.
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited