struct

TUI::Style

Inherits Struct < Value < Object

A composable set of SGR attributes — weight (bold/dim), italic, underline, strikethrough, blink, reverse-video, and foreground/ background color — applied together via Term.apply. Replaces ad-hoc, manually-nested Term.fg(:red, Term.bold(s))-style calls scattered through widget render methods with one value every widget can expose as a named, overridable style property (e.g. TableView#header_style, Form::Host#label_style). The default Style.new (every field false/nil) means "no styling" — Term.apply returns its input unchanged for it.

fg/bg take any Color, built via TUI.color(...): TUI.color(:red) one of the 16 classic ANSI names (+ :gray) TUI.color(208) a raw 0-255 xterm 256-color palette index TUI.color(r: 5, g: 2, b: 0) a 256-color cube coordinate TUI.color(gray: 10) a 256-color grayscale ramp step

Constructors

new(bold : Bool = false, dim : Bool = false, italic : Bool = false, underline : Bool = false, strikethrough : Bool = false, blink : Bool = false, reverse : Bool = false, fg : Color | Nil = nil, bg : Color | Nil = nil)
Source

Instance methods

bg
bold
clone
Source
copy_with(bold _bold = @bold, dim _dim = @dim, italic _italic = @italic, underline _underline = @underline, strikethrough _strikethrough = @strikethrough, blink _blink = @blink, reverse _reverse = @reverse, fg _fg = @fg, bg _bg = @bg)
Source
dim
fg
italic
reverse
strikethrough
underline