TerminalColorSupport enum
Levels of terminal color support.
Based on https://github.com/webdiscus/ansis/blob/master/src/color-support.js
Values
- none → const TerminalColorSupport
-
No color support - plain text output only.
- ansi16 → const TerminalColorSupport
-
Basic 16 ANSI colors (standard + bright variants).
Uses escape codes like
\x1B[31m(red) or\x1B[91m(bright red). - ansi256 → const TerminalColorSupport
-
Extended 256-color palette (xterm colors).
Uses escape codes like
\x1B[38;5;196m(color index 196). Includes the 16 basic colors, a 6x6x6 color cube, and 24 grayscale shades. - truecolor → const TerminalColorSupport
-
True color / 24-bit RGB support (16.7 million colors).
Uses escape codes like
\x1B[38;2;255;128;0m(RGB values).
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- index → int
-
A numeric identifier for the enumerated value.
no setterinherited
- name → String
-
Available on Enum, provided by the EnumName extension
The name of the enum value.no setter - runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- supports256 → bool
-
Whether 256-color mode is supported.
no setter
- supportsColors → bool
-
Whether any color output is supported.
no setter
- supportsTruecolor → bool
-
Whether true color (24-bit RGB) is supported.
no setter
Methods
-
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
Constants
-
values
→ const List<
TerminalColorSupport> - A constant List of the values in this enum, in order of their declaration.