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

down → String: Returns control codes to change the terminal colors.
no setter
hashCode → int: The hash code for this object.
no setterinherited
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
up → String: Resets all pen attributes in the terminal.
no setter

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 nonexistent 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