PubDowngradeCommand class
The pub downgrade
command.
https://github.com/dart-lang/pub/blob/master/lib/src/command/downgrade.dart
- Inheritance
-
- Object
- Command<
ExitCode> - APubCommand
- PubDowngradeCommand
Constructors
- PubDowngradeCommand({required PubspecLock pubspecLock, required PubspecYaml pubspecYaml, required FileSystem fs, required Logger logger, required Bindings bindings, required FindFile findFile})
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
- bindings → Bindings
-
finalinherited
- category → String
-
The command's category.
no setterinherited
- description → String
-
A description of this command, included in usage.
no setterinherited
- findFile → FindFile
-
finalinherited
- fs → FileSystem
-
finalinherited
- globalResults → ArgResults?
-
The parsed global argument results.
no setterinherited
- hashCode → int
-
The hash code for this object.
no setterinherited
-
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 → Logger
-
finalinherited
- name → String
-
The name of this command.
no setteroverride
-
parent
→ Command<
ExitCode> ? -
The command's parent command, if this is a subcommand.
no setterinherited
-
pubFlags
→ List<
String> -
no setteroverride
- pubspecLock → PubspecLock
-
finalinherited
- pubspecYaml → PubspecYaml
-
finalinherited
- retryAfter → ({Duration? dart, Duration? flutter})
-
no setteroverride
-
runner
→ CommandRunner<
ExitCode> ? -
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< ExitCode> > -
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
'sCommandRunner.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
-
An optional footer for
usage
.no setterinherited
Methods
-
addSubcommand(
Command< ExitCode> command) → void -
Adds
Command
as a subcommand of this.inherited -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
onFinish(
ExitCode exitCode) → ExitCode -
inherited
-
printUsage(
) → void -
Prints the usage information for this command.
inherited
-
pubspecs(
{required bool recursive}) → Future< Iterable< String> > -
inherited
-
resolveFlutterAndDart<
T> (Iterable< String> pubspecs, T getCommandToRun(DetermineFlutterOrDart flutterOrDart), {required bool dartOnly, required bool flutterOnly}) → ({Iterable<T> dart, Iterable<T> flutter, Iterable<(DetermineFlutterOrDart, T)> ordered}) -
inherited
-
run(
[List< String> ? args]) → Future<ExitCode> -
Runs this command.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
-
usageException(
String message) → Never -
Throws a
UsageException
withmessage
.inherited -
warnDartOrFlutter(
{required bool isFlutterOnly, required bool isDartOnly}) → void -
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited