1 files changed, 32 insertions, 7 deletions
diff --git a/client/ui.go b/client/ui.go
index 023a1bf..740cc54 100644
--- a/client/ui.go
+++ b/client/ui.go
@@ -15,11 +15,33 @@ func (a *application) getWin() window.Window {
 	return win
 }
 
+func (a *application) pushPrompt(p window.Prompt) {
+	a.prompts = append(a.prompts, p)
+}
+
+func (a *application) removePrompt(p window.Prompt) {
+	for i := len(a.prompts) - 1; i >= 0; i-- {
+		if i < len(a.prompts) - 1 {
+			a.prompts = append(a.prompts[:i], a.prompts[i + 1:]...)
+		} else {
+			a.prompts = a.prompts[:i]
+		}
+	}
+}
+
+func (a *application) getPrompt() window.Prompt {
+	if len(a.prompts) > 0 {
+		return a.prompts[len(a.prompts) - 1]
+	}
+	return a.getWin()
+}
+
 func (a *application) onInput(ev tui.Event) {
 	tui.Selected = "input"
 
 	win := a.getWin()
-	win.Input().Update(ev)
+	prompt := a.getPrompt()
+	prompt.Input().Update(ev)
 
 	buf := win.Buffer()
 	buf.Scroll(-ev.Mouse.Scroll * 2)
@@ -30,11 +52,11 @@ func (a *application) onInput(ev tui.Event) {
 	case keys.PageDown:
 		buf.Scroll(-scroll)
 	case keys.Enter:
-		input := win.Input()
+		input := prompt.Input()
 		if !input.IsEmpty() {
 			is, text := isCommand(input.Text())
 			if !is {
-				win.Send(text)
+				prompt.Send(text)
 			} else {
 				a.processCommand(text)
 				input.SetText("")
@@ -68,15 +90,18 @@ func (a *application) show() {
 		a.cmdWindow.showPreview()
 	}
 
+	win := a.getWin()
+	prompt := a.getPrompt()
+
 	a.getWin().Buffer().Show("buffer")
 	tui.Push("input border", tui.Box {
 		Width: tui.Fill, Height: 1, Dir: tui.Left,
 		Style: &tui.Style {Bg: tui.White, Fg: tui.Black},
 	})
 
-	if a.getWin().Buffer().ScrollPos() > 0 {
+	if win.Buffer().ScrollPos() > 0 {
 		tui.Push("", tui.Box {Width: tui.TextSize, Height: 1, NoWrap: true})
-		if a.getWin().Buffer().AtTop() {
+		if win.Buffer().AtTop() {
 			tui.Text("[TOP]", nil)
 		} else {
 			tui.Text("[MORE]", nil)
@@ -87,7 +112,7 @@ func (a *application) show() {
 	tui.Pop()
 
 	tui.Push("status", tui.Box {Width: tui.TextSize, Height: 1, NoWrap: true})
-	a.getWin().ShowStatusLine()
+	prompt.ShowStatusLine()
 	tui.Pop()
 
 	tui.Pop()
@@ -96,7 +121,7 @@ func (a *application) show() {
 		Width: tui.Fill, Height: tui.Children, Dir: tui.Right,
 	})
 	a.showNickBox()
-	a.getWin().Input().Show("input")
+	prompt.Input().Show("input")
 	tui.Pop()
 
 	tui.Pop()