init

Signed-off-by: Hadi <[email protected]>

internal/ui/audio/pagination.go

@@ -0,0 +1,44 @@
+package audio
+
+import (
+	"charm.land/bubbles/v2/paginator"
+	"charm.land/lipgloss/v2"
+	ilovetui "github.com/anotherhadi/ilovetui"
+)
+
+func newPaginator() paginator.Model {
+	p := paginator.New()
+	p.Type = paginator.Dots
+	p.ActiveDot = lipgloss.NewStyle().Foreground(ilovetui.S.Primary).Render("•")
+	p.InactiveDot = lipgloss.NewStyle().Foreground(ilovetui.S.Subtle).Render("•")
+	return p
+}
+
+// paginate slices a list of length total into pages of availableRows items,
+// deriving the current page from cursor (the globally-indexed selection)
+// rather than tracking page state separately. It returns the configured
+// paginator and the [start, end) bounds of the visible slice.
+func paginate(cursor, total, availableRows int) (p paginator.Model, start, end int) {
+	p = newPaginator()
+	perPage := availableRows
+	if perPage < 1 {
+		perPage = 1
+	}
+	p.PerPage = perPage
+	p.SetTotalPages(total)
+	if p.TotalPages > 0 {
+		p.Page = cursor / perPage
+		if p.Page >= p.TotalPages {
+			p.Page = p.TotalPages - 1
+		}
+	}
+	start, end = p.GetSliceBounds(total)
+	return p, start, end
+}
+
+func renderPaginatorDots(p paginator.Model) string {
+	if p.TotalPages <= 1 {
+		return ""
+	}
+	return mutedStyle().Render(p.View())
+}