UpgradeDependencyCommand class

Upgrades package dependencies to their latest versions.

The UpgradeDependencyCommand provides options to upgrade dependencies across different scopes: the entire project, specific core packages, or individual modules. It ensures dependencies are updated safely while maintaining compatibility.

Usage

Upgrade morpheme_library dependencies (default):

morpheme upgrade-dependency

Upgrade all project dependencies:

morpheme upgrade-dependency --all

Upgrade dependency_manager package:

morpheme upgrade-dependency --dependency

Upgrade with custom configuration:

morpheme upgrade-dependency --all --morpheme-yaml custom/path/morpheme.yaml

Options

  • --all, -a: Upgrade all project package dependencies
  • --dependency, -d: Upgrade dependency_manager package dependencies
  • --morpheme, -g: Upgrade morpheme_library package dependencies (default)
  • --morpheme-yaml: Path to morpheme.yaml configuration

Safety

  • Prompts for confirmation before major upgrades
  • Validates package integrity after upgrades
  • Supports rollback guidance if issues occur

Dependencies

  • Requires valid morpheme.yaml configuration (for --all)
  • Uses ModularHelper for multi-package operations
  • Requires Flutter SDK for pub operations

Exceptions

Throws FileSystemException if target packages don't exist. Throws ProcessException if dependency upgrade fails.

Inheritance

Constructors

UpgradeDependencyCommand()
Creates a new instance of UpgradeDependencyCommand.

Properties

aliases → List<String>
Alternate names for this command.
no setterinherited
argParser → ArgParser
The argument parser for this command.
no setterinherited
argResults → ArgResults?
The parsed argument results for this command.
no setterinherited
category → String
The command's category.
no setteroverride
description → String
A description of this command, included in usage.
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
name → String
The name of this command.
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() → void
Runs this command.
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