Add real bare view

ui/message-view.go

@@ -171,7 +171,7 @@ func (view *MessageView) AddMessage(ifcMessage ifc.Message, direction ifc.Messag
 	view.updateWidestSender(message.Sender())
 
 	_, _, width, _ := view.GetRect()
-	bare := view.parent.parent.bareDisplay
+	bare := view.parent.parent.bareMessages
 	if !bare {
 		width -= view.TimestampWidth + TimestampSenderGap + view.widestSender + SenderMessageGap
 	}
@@ -264,7 +264,7 @@ func (view *MessageView) replaceBuffer(original messages.UIMessage, new messages
 
 func (view *MessageView) recalculateBuffers() {
 	_, _, width, height := view.GetRect()
-	bareMode := view.parent.parent.bareDisplay
+	bareMode := view.parent.parent.bareMessages
 	if !bareMode {
 		width -= view.TimestampWidth + TimestampSenderGap + view.widestSender + SenderMessageGap
 	}
@@ -456,6 +456,26 @@ func (view *MessageView) getIndexOffset(screen tcell.Screen, height, messageX in
 	return
 }
 
+func (view *MessageView) CapturePlaintext(height int) string {
+	var buf strings.Builder
+	indexOffset := view.TotalHeight() - view.ScrollOffset - height
+	var prevMessage messages.UIMessage
+	for line := 0; line < height; line++ {
+		index := indexOffset + line
+		if index < 0 {
+			continue
+		}
+
+		meta := view.metaBuffer[index]
+		message, ok := meta.(messages.UIMessage)
+		if ok && message != prevMessage {
+			fmt.Fprintf(&buf, "%s <%s> %s\n", message.FormatTime(), message.Sender(), message.PlainText())
+			prevMessage = message
+		}
+	}
+	return buf.String()
+}
+
 func (view *MessageView) Draw(screen tcell.Screen) {
 	x, y, _, height := view.GetRect()
 	view.recalculateBuffers()
@@ -469,7 +489,7 @@ func (view *MessageView) Draw(screen tcell.Screen) {
 	messageX := usernameX + view.widestSender + SenderMessageGap
 	separatorX := usernameX + view.widestSender + SenderSeparatorGap
 
-	bareMode := view.parent.parent.bareDisplay
+	bareMode := view.parent.parent.bareMessages
 	if bareMode {
 		messageX = 0
 	}

ui/messages/message.go

@@ -29,6 +29,7 @@ type UIMessage interface {
 	RecalculateBuffer()
 	Buffer() []tstring.TString
 	Height() int
+	PlainText() string
 
 	RealSender() string
 	RegisterMatrix(matrix ifc.MatrixContainer)

ui/room-view.go

@@ -202,7 +202,7 @@ func (view *RoomView) Draw(screen tcell.Screen) {
 		statusRow  = contentRow + contentHeight
 		inputRow   = statusRow + StatusBarHeight
 	)
-	if !view.parent.ShowUserList() {
+	if view.parent.hideUserList {
 		contentWidth = width
 	}
 
@@ -210,7 +210,7 @@ func (view *RoomView) Draw(screen tcell.Screen) {
 	view.topic.SetRect(x, topicRow, width, TopicBarHeight)
 	view.content.SetRect(x, contentRow, contentWidth, contentHeight)
 	view.status.SetRect(x, statusRow, width, StatusBarHeight)
-	if view.parent.ShowUserList() && userListColumn > x {
+	if !view.parent.hideUserList && userListColumn > x {
 		view.userList.SetRect(userListColumn, contentRow, UserListWidth, contentHeight)
 		view.ulBorder.SetRect(userListBorderColumn, contentRow, UserListBorderWidth, contentHeight)
 	}
@@ -223,7 +223,7 @@ func (view *RoomView) Draw(screen tcell.Screen) {
 	view.status.SetText(view.GetStatus())
 	view.status.Draw(screen)
 	view.input.Draw(screen)
-	if view.parent.ShowUserList() {
+	if !view.parent.hideUserList {
 		view.ulBorder.Draw(screen)
 		view.userList.Draw(screen)
 	}

ui/view-main.go

@@ -33,6 +33,8 @@ import (
 	"maunium.net/go/gomuks/ui/widget"
 	"maunium.net/go/tcell"
 	"maunium.net/go/tview"
+	"bufio"
+	"os"
 )
 
 type MainView struct {
@@ -51,15 +53,7 @@ type MainView struct {
 
 	hideUserList bool
 	hideRoomList bool
-	bareDisplay  bool
-}
-
-func (view *MainView) ShowRoomList() bool {
-	return !view.bareDisplay && !view.hideRoomList
-}
-
-func (view *MainView) ShowUserList() bool {
-	return !view.bareDisplay && !view.hideUserList
+	bareMessages bool
 }
 
 func (ui *GomuksUI) NewMainView() tview.Primitive {
@@ -88,7 +82,7 @@ func (ui *GomuksUI) NewMainView() tview.Primitive {
 }
 
 func (view *MainView) Draw(screen tcell.Screen) {
-	if !view.ShowRoomList() {
+	if view.hideRoomList {
 		view.roomView.SetRect(view.GetRect())
 		view.roomView.Draw(screen)
 	} else {
@@ -213,6 +207,21 @@ func (view *MainView) HandleCommand(roomView *RoomView, command string, args []s
 	}
 }
 
+func (view *MainView) ShowBare(roomView *RoomView) {
+	_, height := view.parent.app.GetScreen().Size()
+	view.parent.app.Suspend(func() {
+		print("\033[2J\033[0;0H")
+		// We don't know how much space there exactly is. Too few messages looks weird,
+		// and too many messages shouldn't cause any problems, so we just show too many.
+		height *= 2
+		fmt.Println(roomView.MessageView().CapturePlaintext(height))
+		fmt.Println("Press enter to return to normal mode.")
+		reader := bufio.NewReader(os.Stdin)
+		reader.ReadRune()
+		print("\033[2J\033[0;0H")
+	})
+}
+
 func (view *MainView) KeyEventHandler(roomView *RoomView, key *tcell.EventKey) *tcell.EventKey {
 	view.BumpFocus(roomView)
 
@@ -229,8 +238,7 @@ func (view *MainView) KeyEventHandler(roomView *RoomView, key *tcell.EventKey) *
 			view.parent.views.AddPage("fuzzy-search-modal", searchModal, true, true)
 			view.parent.app.SetFocus(searchModal)
 		case c == 'l':
-			view.bareDisplay = !view.bareDisplay
-			view.parent.Render()
+			view.ShowBare(roomView)
 		default:
 			return key
 		}