command window preview

1 files changed, 34 insertions, 0 deletions

diff --git a/client/cmd_window.go b/client/cmd_window.go
index 4a1b664..261b550 100644
--- a/client/cmd_window.go
+++ b/client/cmd_window.go
@@ -107,6 +107,40 @@ func (w *cmdWindow) ShowStatusLine() {
 	}
 }
 
+func (w *cmdWindow) showPreview() {
+	bottom := w.buf.Bottom()
+	if bottom == nil {
+		return
+	}
+	msg := bottom.Msg()
+
+	tui.Push("command window container", tui.Box {
+		Width: tui.Fill, Height: tui.Children,
+	})
+
+	tui.Push(msg.Id(), tui.Box {Width: tui.Fill, Height: tui.Children})
+	msg.Show(false)
+	tui.Pop()
+
+	tui.Push("command window border", tui.Box {
+		Width: tui.Fill, Height: 1, Dir: tui.Left,
+		Style: &tui.Style {Bg: tui.White, Fg: tui.Black},
+	})
+
+	tui.Push("", tui.Box {Width: tui.Fill, Height: 1})
+	tui.Pop()
+
+	tui.Push("command window status", tui.Box {
+		Width: tui.TextSize, Height: 1, NoWrap: true,
+	})
+	w.ShowStatusLine()
+	tui.Pop()
+
+	tui.Pop()
+
+	tui.Pop()
+}
+
 func (w *cmdWindow) loginMode() {
 	w.login = true
 	w.input.SetText("")