ExternalTool class final

A program found or not, with what installs it.

Constructors

ExternalTool({required String name, required List<String> executables, required String purpose, required String install, List<String> knownLocations = const <String>[], List<String> versionArguments = const <String>['--version']})

The tool name, looked up as executables on PATH and then at knownLocations, asked its version with --version unless told otherwise.

const

Properties

executables → List<String>

The names it goes by on PATH, tried in order.

final

hashCode → int

The hash code for this object.

no setter, inherited

install → String

How to get it.

final

knownLocations → List<String>

Where an installer puts it off PATH, tried after it.

final

name → String

What a person calls it.

final

purpose → String

What it is used for, in a sentence.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

versionArguments → List<String>

What asks it for its version.

final

Methods

locate({Map<String, String>? environment}) → String?

Where it is, or null when it is not installed.

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