Add "power" page

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

internal/ui/power/keymap.go

@@ -0,0 +1,35 @@
+package power
+
+import (
+	"charm.land/bubbles/v2/key"
+	"github.com/anotherhadi/settuings/internal/keys"
+)
+
+// powerKeyMap renders the bottom help bar.
+type powerKeyMap struct {
+	m     Model
+	width int
+}
+
+func (k powerKeyMap) ShortHelp() []key.Binding {
+	g := keys.Keys.Global
+	p := keys.Keys.Power
+	if k.m.checkErr != nil {
+		return []key.Binding{p.Refresh, g.Help}
+	}
+	return []key.Binding{g.Up, g.Down, p.Select, p.Refresh, g.Help}
+}
+
+func (k powerKeyMap) FullHelp() [][]key.Binding {
+	g := keys.Keys.Global
+	p := keys.Keys.Power
+
+	var bindings []key.Binding
+	if k.m.checkErr != nil {
+		bindings = []key.Binding{p.Refresh}
+	} else {
+		bindings = []key.Binding{g.Up, g.Down, p.Select, p.Refresh}
+	}
+	bindings = append(bindings, g.CommonBindings()...)
+	return keys.ChunkByWidth(bindings, k.width)
+}