mason_logger library Null safety

Classes

AnsiCode

Standard ANSI escape code for customizing terminal text output.

AnsiCodeType

The type of code represented by AnsiCode.

ExitCode

Exit code constants.

Logger

A basic Logger which wraps stdio and applies various styles.

Progress

A class that can be used to display progress information to the user.

ProgressAnimation

An object which contains configuration for the animation of a Progress instance.

ProgressOptions

An object containing configuration for a Progress instance.

Constants

backgroundBlack → const AnsiCode

Background black

AnsiCode._('black', AnsiCodeType.background, 40, resetAll)

backgroundBlue → const AnsiCode

Background blue

AnsiCode._('blue', AnsiCodeType.background, 44, resetAll)

backgroundColors → const List<AnsiCode>

All of the AnsiCode values that represent AnsiCodeType.background.

[backgroundBlack, backgroundRed, backgroundGreen, backgroundYellow, backgroundBlue, backgroundMagenta, backgroundCyan, backgroundLightGray, backgroundDefault, backgroundDarkGray, backgroundLightRed, b…

backgroundCyan → const AnsiCode

Background cyan

AnsiCode._('cyan', AnsiCodeType.background, 46, resetAll)

backgroundDarkGray → const AnsiCode

Background dark gray

AnsiCode._('dark gray', AnsiCodeType.background, 100, resetAll)

backgroundDefault → const AnsiCode

Background default

AnsiCode._('default', AnsiCodeType.background, 49, resetAll)

backgroundGreen → const AnsiCode

Background green

AnsiCode._('green', AnsiCodeType.background, 42, resetAll)

backgroundLightBlue → const AnsiCode

Background light blue

AnsiCode._('light blue', AnsiCodeType.background, 104, resetAll)

backgroundLightCyan → const AnsiCode

Background light cyan

AnsiCode._('light cyan', AnsiCodeType.background, 106, resetAll)

backgroundLightGray → const AnsiCode

Background light gray

AnsiCode._('light gray', AnsiCodeType.background, 47, resetAll)

backgroundLightGreen → const AnsiCode

Background light green

AnsiCode._('light green', AnsiCodeType.background, 102, resetAll)

backgroundLightMagenta → const AnsiCode

Background light magenta

AnsiCode._('light magenta', AnsiCodeType.background, 105, resetAll)

backgroundLightRed → const AnsiCode

Background light red

AnsiCode._('light red', AnsiCodeType.background, 101, resetAll)

backgroundLightYellow → const AnsiCode

Background light yellow

AnsiCode._('light yellow', AnsiCodeType.background, 103, resetAll)

backgroundMagenta → const AnsiCode

Background magenta

AnsiCode._('magenta', AnsiCodeType.background, 45, resetAll)

backgroundRed → const AnsiCode

Background red

AnsiCode._('red', AnsiCodeType.background, 41, resetAll)

backgroundWhite → const AnsiCode

Background white

AnsiCode._('white', AnsiCodeType.background, 107, resetAll)

backgroundYellow → const AnsiCode

Background yellow

AnsiCode._('yellow', AnsiCodeType.background, 43, resetAll)

black → const AnsiCode

Foreground black

AnsiCode._('black', AnsiCodeType.foreground, 30, resetAll)

blue → const AnsiCode

Foreground blue

AnsiCode._('blue', AnsiCodeType.foreground, 34, resetAll)

cyan → const AnsiCode

Foreground cyan

AnsiCode._('cyan', AnsiCodeType.foreground, 36, resetAll)

darkGray → const AnsiCode

Foreground dark gray

AnsiCode._('dark gray', AnsiCodeType.foreground, 90, resetAll)

defaultForeground → const AnsiCode

Foreground default

AnsiCode._('default', AnsiCodeType.foreground, 39, resetAll)

foregroundColors → const List<AnsiCode>

All of the AnsiCode values that represent AnsiCodeType.foreground.

[black, red, green, yellow, blue, magenta, cyan, lightGray, defaultForeground, darkGray, lightRed, lightGreen, lightYellow, lightBlue, lightMagenta, lightCyan, white]

green → const AnsiCode

Foreground green

AnsiCode._('green', AnsiCodeType.foreground, 32, resetAll)

lightBlue → const AnsiCode

Foreground blue

AnsiCode._('light blue', AnsiCodeType.foreground, 94, resetAll)

lightCyan → const AnsiCode

Foreground cyan

AnsiCode._('light cyan', AnsiCodeType.foreground, 96, resetAll)

lightGray → const AnsiCode

Foreground light gray

AnsiCode._('light gray', AnsiCodeType.foreground, 37, resetAll)

lightGreen → const AnsiCode

Foreground light green

AnsiCode._('light green', AnsiCodeType.foreground, 92, resetAll)

lightMagenta → const AnsiCode

Foreground magenta

AnsiCode._('light magenta', AnsiCodeType.foreground, 95, resetAll)

lightRed → const AnsiCode

Foreground light red

AnsiCode._('light red', AnsiCodeType.foreground, 91, resetAll)

lightYellow → const AnsiCode

Foreground yellow

AnsiCode._('light yellow', AnsiCodeType.foreground, 93, resetAll)

magenta → const AnsiCode

Foreground magenta

AnsiCode._('magenta', AnsiCodeType.foreground, 35, resetAll)

red → const AnsiCode

Foreground red

AnsiCode._('red', AnsiCodeType.foreground, 31, resetAll)

resetAll → const AnsiCode

Reset values

AnsiCode._('all', AnsiCodeType.reset, 0, null)

resetBlink → const AnsiCode

Reset Blink

AnsiCode._('blink', AnsiCodeType.reset, 25, null)

resetBold → const AnsiCode

Reset Bold NOTE: bold is weird. The reset code seems to be 22 sometimes – not 21 See https://gitlab.com/gnachman/iterm2/issues/3208

AnsiCode._('bold', AnsiCodeType.reset, 22, null)

resetDim → const AnsiCode

Reset Dim

AnsiCode._('dim', AnsiCodeType.reset, 22, null)

resetItalic → const AnsiCode

Reset Italic

AnsiCode._('italic', AnsiCodeType.reset, 23, null)

resetReverse → const AnsiCode

Reset Reverse

AnsiCode._('reverse', AnsiCodeType.reset, 27, null)

resetUnderlined → const AnsiCode

Reset Underlined

AnsiCode._('underlined', AnsiCodeType.reset, 24, null)

styleBlink → const AnsiCode

blink

AnsiCode._('blink', AnsiCodeType.style, 5, resetBlink)

styleBold → const AnsiCode

bold

AnsiCode._('bold', AnsiCodeType.style, 1, resetBold)

styleDim → const AnsiCode

dim

AnsiCode._('dim', AnsiCodeType.style, 2, resetDim)

styleItalic → const AnsiCode

italic

AnsiCode._('italic', AnsiCodeType.style, 3, resetItalic)

styleReverse → const AnsiCode

reverse

AnsiCode._('reverse', AnsiCodeType.style, 7, resetReverse)

styles → const List<AnsiCode>

All of the AnsiCode values that represent AnsiCodeType.style.

[styleBold, styleDim, styleItalic, styleUnderlined, styleBlink, styleReverse]

styleUnderlined → const AnsiCode

underlined

AnsiCode._('underlined', AnsiCodeType.style, 4, resetUnderlined)

white → const AnsiCode

Foreground white

AnsiCode._('white', AnsiCodeType.foreground, 97, resetAll)

yellow → const AnsiCode

Foreground yellow

AnsiCode._('yellow', AnsiCodeType.foreground, 33, resetAll)

Properties

ansiOutputEnabled → bool

Whether formatted ANSI output is enabled for AnsiCode.wrap.

read-only

Functions

link({required Uri uri, String? message}) → String

Wraps uri with an escape sequence so it's recognized as a hyperlink. An optional message can be used in place of the uri. If no message is provided, the text content will be the full uri.

overrideAnsiOutput<T>(bool enableAnsiOutput, T body()) → T

Allows overriding ansiOutputEnabled to enableAnsiOutput for the code run within body.

Enums

Level

Indicates the desired logging level.