Enha: toggle visibility of status line

helpfuncs.go

@@ -63,7 +63,7 @@ func colorText() {
 }
 
 func updateStatusLine() {
-	position.SetText(makeStatusLine())
+	statusLineWidget.SetText(makeStatusLine())
 	helpView.SetText(fmt.Sprintf(helpText, makeStatusLine()))
 }
 

tui.go

@@ -23,7 +23,7 @@ var (
 	textArea        *tview.TextArea
 	editArea        *tview.TextArea
 	textView        *tview.TextView
-	position        *tview.TextView
+	statusLineWidget *tview.TextView
 	helpView        *tview.TextView
 	flex            *tview.Flex
 	imgView         *tview.Image
@@ -32,6 +32,7 @@ var (
 	renameWindow    *tview.InputField
 	roleEditWindow  *tview.InputField
 	fullscreenMode  bool
+	positionVisible bool = true
 	// pages
 	historyPage    = "historyPage"
 	agentPage      = "agentPage"
@@ -87,6 +88,7 @@ var (
 [yellow]Alt+1[white]: toggle shell mode (execute commands locally)
 [yellow]Alt+4[white]: edit msg role
 [yellow]Alt+5[white]: toggle system and tool messages display
+[yellow]Alt+6[white]: toggle status line visibility
 
 === scrolling chat window (some keys similar to vim) ===
 [yellow]arrows up/down and j/k[white]: scroll up and down
@@ -171,6 +173,26 @@ func toggleShellMode() {
 	updateStatusLine()
 }
 
+func updateFlexLayout() {
+	if fullscreenMode {
+		// flex already contains only focused widget; do nothing
+		return
+	}
+	flex.Clear()
+	flex.AddItem(textView, 0, 40, false)
+	flex.AddItem(textArea, 0, 10, false)
+	if positionVisible {
+		flex.AddItem(statusLineWidget, 0, 2, false)
+	}
+	// Keep focus on currently focused widget
+	focused := app.GetFocus()
+	if focused == textView {
+		app.SetFocus(textView)
+	} else {
+		app.SetFocus(textArea)
+	}
+}
+
 func executeCommandAndDisplay(cmdText string) {
 	// Parse the command (split by spaces, but handle quoted arguments)
 	cmdParts := parseCommand(cmdText)
@@ -456,8 +478,10 @@ func init() {
 	//
 	flex = tview.NewFlex().SetDirection(tview.FlexRow).
 		AddItem(textView, 0, 40, false).
-		AddItem(textArea, 0, 10, true). // Restore original height
+		AddItem(textArea, 0, 10, true) // Restore original height
-		AddItem(position, 0, 2, false)
+	if positionVisible {
+		flex.AddItem(statusLineWidget, 0, 2, false)
+	}
 	// textView.SetBorder(true).SetTitle("chat")
 	textView.SetDoneFunc(func(key tcell.Key) {
 		if key == tcell.KeyEnter {
@@ -516,14 +540,16 @@ func init() {
 	})
 	focusSwitcher[textArea] = textView
 	focusSwitcher[textView] = textArea
-	position = tview.NewTextView().
+	statusLineWidget = tview.NewTextView().
 		SetDynamicColors(true).
 		SetTextAlign(tview.AlignCenter)
 	// Initially set up flex without search bar
 	flex = tview.NewFlex().SetDirection(tview.FlexRow).
 		AddItem(textView, 0, 40, false).
-		AddItem(textArea, 0, 10, true). // Restore original height
+		AddItem(textArea, 0, 10, true) // Restore original height
-		AddItem(position, 0, 2, false)
+	if positionVisible {
+		flex.AddItem(statusLineWidget, 0, 2, false)
+	}
 	editArea = tview.NewTextArea().
 		SetPlaceholder("Replace msg...")
 	editArea.SetBorder(true).SetTitle("input")
@@ -749,6 +775,14 @@ func init() {
 			textView.SetText(chatToText(cfg.ShowSys))
 			colorText()
 		}
+		if event.Key() == tcell.KeyRune && event.Rune() == '6' && event.Modifiers()&tcell.ModAlt != 0 {
+			// toggle status line visibility
+			if name, _ := pages.GetFrontPage(); name != "main" {
+				return event
+			}
+			positionVisible = !positionVisible
+			updateFlexLayout()
+		}
 		if event.Key() == tcell.KeyF1 {
 			// chatList, err := loadHistoryChats()
 			chatList, err := store.GetChatByChar(cfg.AssistantRole)
@@ -841,16 +875,7 @@ func init() {
 				}
 			} else {
 				// focused is the fullscreened widget here
-				flex.Clear().
+				updateFlexLayout()
-					AddItem(textView, 0, 40, false).
-					AddItem(textArea, 0, 10, false).
-					AddItem(position, 0, 2, false)
-
-				if focused == textView {
-					app.SetFocus(textView)
-				} else { // default to textArea
-					app.SetFocus(textArea)
-				}
 			}
 			return nil
 		}