Function rgb

src/ink/hooks/use-tab-status.ts:13–18

(r: number, g: number, b: number)

export type TabStatusKind = 'idle' | 'busy' | 'waiting'

const rgb = (r: number, g: number, b: number): Color => ({
  type: 'rgb',
  r,
  g,
  b,
})

// Per the OSC 21337 usage guide's suggested mapping.
const TAB_STATUS_PRESETS: Record<