Add "power" page

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

internal/ui/app/model.go

@@ -14,22 +14,28 @@ import (
 	bluetoothUI "github.com/anotherhadi/settuings/internal/ui/bluetooth"
 	notificationsUI "github.com/anotherhadi/settuings/internal/ui/components/notifications"
 	networkUI "github.com/anotherhadi/settuings/internal/ui/network"
+	powerUI "github.com/anotherhadi/settuings/internal/ui/power"
 	"github.com/sirupsen/logrus"
 )
 
-var pageShortcuts = func() map[string]page {
-	m := make(map[string]page, len(pageRegistry))
-	for i, e := range pageRegistry {
+// buildPageShortcuts numbers the visible pages 1..N in sidebar order, so
+// hiding a page never leaves a gap in the shortcuts. It must run after
+// config.Load, hence a function called from New rather than a package var.
+func buildPageShortcuts() map[string]page {
+	visible := visiblePages()
+	m := make(map[string]page, len(visible))
+	for i, e := range visible {
 		m[strconv.Itoa(i+1)] = e.id
 	}
 	return m
-}()
+}
 
 type Model struct {
-	page       page
-	logPath    string
-	fatalErr   error
-	logFileErr error
+	page          page
+	pageShortcuts map[string]page
+	logPath       string
+	fatalErr      error
+	logFileErr    error
 
 	width         int
 	height        int
@@ -38,6 +44,7 @@ type Model struct {
 	network       networkUI.Model
 	bluetooth     bluetoothUI.Model
 	audio         audioUI.Model
+	power         powerUI.Model
 	notifications notificationsUI.Model
 }
 
@@ -61,10 +68,12 @@ func New(initialPage string) (Model, error) {
 
 	m := Model{
 		page:          startPage,
+		pageShortcuts: buildPageShortcuts(),
 		about:         aboutUI.New(),
 		network:       networkUI.New(),
 		bluetooth:     bluetoothUI.New(),
 		audio:         audioUI.New(),
+		power:         powerUI.New(),
 		notifications: notificationsUI.New(),
 		sidebarState:  sidebarState(cfg.TUI.DefaultSidebarState),
 		logPath:       logPath,
@@ -83,7 +92,7 @@ func New(initialPage string) (Model, error) {
 func (m Model) FatalErr() error { return m.fatalErr }
 
 func (m Model) Init() tea.Cmd {
-	cmds := []tea.Cmd{m.about.Init(), m.network.Init(), m.bluetooth.Init(), m.audio.Init()}
+	cmds := []tea.Cmd{m.about.Init(), m.network.Init(), m.bluetooth.Init(), m.audio.Init(), m.power.Init()}
 	if m.page != pageAbout {
 		cmds = append(cmds, m.activatePage(m.page))
 	}

internal/ui/app/pages.go

@@ -4,11 +4,13 @@ import (
 	"strings"
 
 	tea "charm.land/bubbletea/v2"
+	"github.com/anotherhadi/settuings/internal/config"
 	"github.com/anotherhadi/settuings/internal/icons"
 	aboutUI "github.com/anotherhadi/settuings/internal/ui/about"
 	audioUI "github.com/anotherhadi/settuings/internal/ui/audio"
 	bluetoothUI "github.com/anotherhadi/settuings/internal/ui/bluetooth"
 	networkUI "github.com/anotherhadi/settuings/internal/ui/network"
+	powerUI "github.com/anotherhadi/settuings/internal/ui/power"
 )
 
 type page string
@@ -18,6 +20,7 @@ const (
 	pageNetwork   page = "Network"
 	pageBluetooth page = "Bluetooth"
 	pageAudio     page = "Audio"
+	pagePower     page = "Power"
 )
 
 // pageEntry describes a page and all its integration hooks.
@@ -103,6 +106,20 @@ var pageRegistry = []pageEntry{
 		activate:   func(m *Model) tea.Cmd { return m.audio.Activate() },
 		deactivate: func(m *Model) { m.audio.Deactivate() },
 	},
+	{
+		id:   pagePower,
+		icon: func() string { return icons.I.Power },
+
+		render: func(m *Model) string { return m.power.View().Content },
+		update: func(m *Model, msg tea.Msg) tea.Cmd {
+			updated, cmd := m.power.Update(msg)
+			m.power = updated.(powerUI.Model)
+			return cmd
+		},
+		isEditing: func(m *Model) bool { return m.power.IsEditing() },
+		resize:    func(m *Model, w, h int) { m.power.SetSize(w, h) },
+		activate:  func(m *Model) tea.Cmd { return m.power.Activate() },
+	},
 }
 
 // PageNames returns the valid page identifiers, in sidebar order, usable
@@ -125,3 +142,32 @@ func lookupPage(name string) (page, bool) {
 	}
 	return "", false
 }
+
+// visiblePages returns pageRegistry entries not listed in the user's
+// tui.hidden_pages config, preserving registry order. A page hidden this
+// way is still reachable via --page: hiding only affects the sidebar and
+// its numbered shortcuts.
+func visiblePages() []pageEntry {
+	hiddenNames := config.Global.TUI.HiddenPages
+	if len(hiddenNames) == 0 {
+		return pageRegistry
+	}
+
+	hidden := make(map[page]bool, len(hiddenNames))
+	for _, name := range hiddenNames {
+		if p, ok := lookupPage(name); ok {
+			hidden[p] = true
+		}
+	}
+	if len(hidden) == 0 {
+		return pageRegistry
+	}
+
+	visible := make([]pageEntry, 0, len(pageRegistry))
+	for _, e := range pageRegistry {
+		if !hidden[e.id] {
+			visible = append(visible, e)
+		}
+	}
+	return visible
+}

internal/ui/app/sidebar.go

@@ -62,7 +62,7 @@ func (m *Model) renderSidebar() string {
 	var items strings.Builder
 	badgeUnread := lipgloss.NewStyle().Foreground(ilovetui.S.Warning).Bold(true)
 
-	for i, entry := range pageRegistry {
+	for i, entry := range visiblePages() {
 		selected := entry.id == m.page
 		badgeStyle, textStyle := badgeNormal, textNormal
 		if selected {

internal/ui/app/update.go

@@ -47,7 +47,7 @@ func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 				m.resizeChildren()
 
 			default:
-				if p, ok := pageShortcuts[msg.String()]; ok {
+				if p, ok := m.pageShortcuts[msg.String()]; ok {
 					prev := m.page
 					m.page = p
 					if prev != p {