AnsiPen class

Pen attributes for foreground and background colors.

Use the pen in string interpolation to output ansi codes. Use up in string interpolation to globally reset colors.

Constructors

AnsiPen()

Properties

down String
Returns control codes to change the terminal colors.
read-only
hashCode int
The hash code for this object. [...]
read-only, inherited
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
up String
Resets all pen attributes in the terminal.
read-only

Methods

black({bool bg = false, bool bold = false}) → void
blue({bool bg = false, bool bold = false}) → void
call(Object msg) String
Treat a pen instance as a function such that pen('msg') is the same as pen.write('msg').
cyan({bool bg = false, bool bold = false}) → void
gray({num level = 1.0, bool bg = false}) → void
Sets the pen color to a grey scale value between 0.0 and 1.0.
green({bool bg = false, bool bold = false}) → void
magenta({bool bg = false, bool bold = false}) → void
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
red({bool bg = false, bool bold = false}) → void
reset() → void
Resets the pen's attributes.
rgb({num r = 1.0, num g = 1.0, num b = 1.0, bool bg = false}) → void
Sets the pen color to the rgb value between 0.0..1.0.
toString() String
Allow pen colors to be used in a string. [...]
override
white({bool bg = false, bool bold = false}) → void
write(Object msg) String
Write the msg.toString() with the pen's current settings and then reset all attributes.
xterm(int color, {bool bg = false}) → void
Directly index the xterm 256 color palette.
yellow({bool bg = false, bool bold = false}) → void

Operators

operator ==(Object other) bool
The equality operator. [...]
inherited