Command class

Comprehensive custom build command implementation.

Extends the base Commander class to provide a highly flexible and configurable build workflow supporting arbitrary binary types, user-defined arguments, and integration with external build systems. This enables advanced customization for multi-platform targets and specialized deployment scenarios.

Key features:

  • Universal binary output support (APK, AAB, IPA, desktop, web, custom formats)
  • Flexible argument passing for custom build tools and workflows
  • Multi-platform compatibility (Android, iOS, desktop, web)
  • Integration with CI/CD pipelines and external toolchains
  • Advanced configuration management and artifact output control
  • Extensible foundation for future enhancements and specialized requirements

Example usage:

final command = Command();
final result = await command.run();
if (result == 0) {
  print('Custom build completed successfully');
} else {
  print('Build failed with exit code: $result');
}
Inheritance

Constructors

Command.new()

Properties

aliases → List<String>
Alternate names for this command.
no setterinherited
argParser → ArgParser
Provides the argument parser for custom build configuration.
no setteroverride
argResults → ArgResults?
The parsed argument results for this command.
no setterinherited
category → String
The command's category.
no setterinherited
description → String
Provides a comprehensive description of the custom build command.
no setteroverride
globalResults → ArgResults?
The parsed global argument results.
no setterinherited
hashCode → int
The hash code for this object.
no setterinherited
hidden → bool
Whether or not this command should be hidden from help listings.
no setterinherited
invocation → String
A single-line template for how to invoke this command (e.g. "pub get package").
no setterinherited
logger → ColorizeLogger
The logger instance for logging messages with color support.
no setterinherited
name → String
Returns the command identifier used in CLI invocation.
no setteroverride
parent → Command?
The command's parent command, if this is a subcommand.
no setterinherited
runner → CommandRunner?
The command runner for this command.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
subcommands → Map<String, Command>
An unmodifiable view of all sublevel commands of this command.
no setterinherited
suggestionAliases → List<String>
Alternate non-functional names for this command.
no setterinherited
summary → String
A short description of this command, included in parent's CommandRunner.usage.
no setterinherited
takesArguments → bool
Whether or not this command takes positional arguments in addition to options.
no setterinherited
usage → String
Generates a string displaying usage information for this command.
no setterinherited
usageFooter → String?
An optional footer for usage.
no setterinherited

Methods

addSubcommand(Command command) → void
Adds Command as a subcommand of this.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
printUsage() → void
Prints the usage information for this command.
inherited
run() → Future?
Executes the custom application build process.
override
toString() → String
A string representation of this object.
inherited
usageException(String message) → Never
Throws a UsageException with message.
inherited

Operators

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