1package common
 2
 3import (
 4	"image"
 5
 6	"github.com/charmbracelet/crush/internal/config"
 7	"github.com/charmbracelet/crush/internal/ui/styles"
 8	uv "github.com/charmbracelet/ultraviolet"
 9)
10
11// Common defines common UI options and configurations.
12type Common struct {
13	Config *config.Config
14	Styles styles.Styles
15}
16
17// DefaultCommon returns the default common UI configurations.
18func DefaultCommon(cfg *config.Config) *Common {
19	return &Common{
20		Config: cfg,
21		Styles: styles.DefaultStyles(),
22	}
23}
24
25// CenterRect returns a new [Rectangle] centered within the given area with the
26// specified width and height.
27func CenterRect(area uv.Rectangle, width, height int) uv.Rectangle {
28	centerX := area.Min.X + area.Dx()/2
29	centerY := area.Min.Y + area.Dy()/2
30	minX := centerX - width/2
31	minY := centerY - height/2
32	maxX := minX + width
33	maxY := minY + height
34	return image.Rect(minX, minY, maxX, maxY)
35}