Logger class

A basic Logger which wraps stdio and applies various styles.

Constructors

Logger({LogTheme theme = const LogTheme(), Level level = Level.info, ProgressOptions progressOptions = const ProgressOptions()})

A basic Logger which wraps stdio and applies various styles.

Properties

hashCode → int

The hash code for this object.

no setter, inherited

level ↔ Level

The current log level for this logger.

getter/setter pair

progressOptions ↔ ProgressOptions

The progress options for the logger instance.

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

theme → LogTheme

The current theme for this logger.

final

Methods

alert(String? message, {LogStyle? style}) → void

Writes alert message to stdout.

chooseAny<T extends Object?>(String? message, {required List<T> choices, List<T>? defaultValues, String display(T choice)?}) → List<T>

Prompts user with message to choose zero or more values from the provided choices.

chooseOne<T extends Object?>(String? message, {required List<T> choices, T? defaultValue, String display(T choice)?}) → T

Prompts user with message to choose one value from the provided choices.

confirm(String? message, {bool defaultValue = false}) → bool

Prompts user with a yes/no question.

delayed(String? message) → void

Writes delayed message to stdout.

detail(String? message, {LogStyle? style}) → void

Writes detail message to stdout.

err(String? message, {LogStyle? style}) → void

Writes error message to stderr.

flush([void print(String?)?]) → void

Flushes internal message queue.

info(String? message, {LogStyle? style}) → void

Writes info message to stdout.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

progress(String message, {ProgressOptions? options}) → Progress

Writes progress message to stdout. Optionally provide options to override the current ProgressOptions for the generated Progress.

prompt(String? message, {Object? defaultValue, bool hidden = false}) → String

Prompts user and returns response. Provide a default value via defaultValue. Set hidden to true if you want to hide user input for sensitive info.

promptAny(String? message, {String separator = ','}) → List<String>

Prompts user for a free-form list of responses.

success(String? message, {LogStyle? style}) → void

Writes success message to stdout.

toString() → String

A string representation of this object.

inherited

warn(String? message, {String tag = 'WARN', LogStyle? style}) → void

Writes warning message to stderr.

write(String? message) → void

Write message via stdout.write.

Operators

operator ==(Object other) → bool

The equality operator.

inherited