Center focused app based on window dimensions

Open center-app in Script Kit

// Menu: Center App
// Description: Center current focused app based on window size
// Author: Alois Carrera

import "@johnlindquist/kit"

const activeScreen = await getActiveScreen()

const {
  workArea: {
    height,
    width,
    x: workAreaX,
    y: workAreaY
  }
} = activeScreen

const activeAppBounds = await getActiveAppBounds()

const { top, left, right, bottom } = activeAppBounds

const windowHeight = bottom - top

const windowYCenter = windowHeight / 2

const windowWidth = right - left

const windowXCenter = windowWidth / 2

setActiveAppPosition({
  x: workAreaX + (width / 2) - windowXCenter,
  y: workAreaY + (height / 2) - windowYCenter
})