fix(tui): support readline nav in new search component

packages/tui/internal/components/dialog/search.go

@@ -42,11 +42,11 @@ type searchKeyMap struct {
 
 var searchKeys = searchKeyMap{
 	Up: key.NewBinding(
-		key.WithKeys("up"),
+		key.WithKeys("up", "ctrl+p"),
 		key.WithHelp("↑", "previous item"),
 	),
 	Down: key.NewBinding(
-		key.WithKeys("down"),
+		key.WithKeys("down", "ctrl+n"),
 		key.WithHelp("↓", "next item"),
 	),
 	Enter: key.NewBinding(

packages/tui/internal/tui/tui.go

@@ -69,7 +69,6 @@ type appModel struct {
 	fileProvider         dialog.CompletionProvider
 	symbolsProvider      dialog.CompletionProvider
 	showCompletionDialog bool
-	fileCompletionActive bool
 	leaderBinding        *key.Binding
 	// isLeaderSequence     bool
 	toastManager      *toast.ToastManager
@@ -155,7 +154,6 @@ func (a appModel) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 			!a.showCompletionDialog &&
 			a.editor.Value() == "" {
 			a.showCompletionDialog = true
-			a.fileCompletionActive = false
 
 			updated, cmd := a.editor.Update(msg)
 			a.editor = updated.(chat.EditorComponent)
@@ -174,7 +172,6 @@ func (a appModel) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 		if keyString == "@" &&
 			!a.showCompletionDialog {
 			a.showCompletionDialog = true
-			a.fileCompletionActive = true
 
 			updated, cmd := a.editor.Update(msg)
 			a.editor = updated.(chat.EditorComponent)
@@ -191,7 +188,7 @@ func (a appModel) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 
 		if a.showCompletionDialog {
 			switch keyString {
-			case "tab", "enter", "esc", "ctrl+c", "up", "down":
+			case "tab", "enter", "esc", "ctrl+c", "up", "down", "ctrl+p", "ctrl+n":
 				updated, cmd := a.completions.Update(msg)
 				a.completions = updated.(dialog.CompletionDialog)
 				cmds = append(cmds, cmd)
@@ -356,7 +353,6 @@ func (a appModel) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 		cmds = append(cmds, cmd)
 	case dialog.CompletionDialogCloseMsg:
 		a.showCompletionDialog = false
-		a.fileCompletionActive = false
 	case opencode.EventListResponseEventInstallationUpdated:
 		return a, toast.NewSuccessToast(
 			"opencode updated to "+msg.Properties.Version+", restart to apply.",
@@ -1043,7 +1039,6 @@ func NewModel(app *app.App) tea.Model {
 		symbolsProvider:      symbolsProvider,
 		leaderBinding:        leaderBinding,
 		showCompletionDialog: false,
-		fileCompletionActive: false,
 		toastManager:         toast.NewToastManager(),
 		interruptKeyState:    InterruptKeyIdle,
 		exitKeyState:         ExitKeyIdle,