From 0f1c3ef1871f311d79f8274585bdb2925152f576 Mon Sep 17 00:00:00 2001
From: citrons <citrons@mondecitronne.com>
Date: Thu, 5 Jun 2025 19:42:46 -0500
Subject: limit size of command window preview

---
 client/cmd_window.go |  8 ++++++++
 client/main.go       | 10 +++++++++-
 client/ui.go         |  7 -------
 3 files changed, 17 insertions(+), 8 deletions(-)

(limited to 'client')

diff --git a/client/cmd_window.go b/client/cmd_window.go
index e8dcaed..0a76e25 100644
--- a/client/cmd_window.go
+++ b/client/cmd_window.go
@@ -86,9 +86,11 @@ func (w *cmdWindow) showPreview() {
 		Width: tui.Fill, Height: tui.Children,
 	})
 
+	var isOverflow bool
 	tui.Push(msg.Id(), tui.Box {
 		Width: tui.Fill, Height: tui.Children,
 		Style: &tui.Style {Fg: tui.White, Bg: colorDefault[bottom.IsOdd()]},
+		Overflow: true, MaxHeight: 7, IsOverflow: &isOverflow,
 	})
 	msg.Show(bottom.IsOdd())
 	tui.Pop()
@@ -98,6 +100,12 @@ func (w *cmdWindow) showPreview() {
 		Style: &tui.Style {Bg: tui.White, Fg: tui.Black},
 	})
 
+	if isOverflow {
+		tui.Push("", tui.Box {Width: tui.TextSize, Height: 1, NoWrap: true})
+		tui.Text("[MORE]", nil)
+		tui.Pop()
+	}
+
 	tui.Push("", tui.Box {Width: tui.Fill, Height: 1})
 	tui.Pop()
 
diff --git a/client/main.go b/client/main.go
index c9da6c3..5993cf6 100644
--- a/client/main.go
+++ b/client/main.go
@@ -39,7 +39,15 @@ func main() {
 			redraw = true
 		case <-drawTick:
 			if redraw {
-				globalApp.show()
+				for i := 0; i < 2; i++ {
+					// some information takes two passes to propogate
+					tui.Clear()
+					globalApp.show()
+					tui.DrawLayout()
+				}
+				if tui.Present() != nil {
+					os.Exit(-1)
+				}
 				redraw = false
 			}
 		case text := <-globalApp.activePaste:
diff --git a/client/ui.go b/client/ui.go
index a6b6924..50e7790 100644
--- a/client/ui.go
+++ b/client/ui.go
@@ -7,7 +7,6 @@ import (
 	"citrons.xyz/talk/proto"
 	"zgo.at/termfo/keys"
 	"strings"
-	"os"
 )
 
 func (a *application) getWin() window.Window {
@@ -189,7 +188,6 @@ func (a *application) showWindow() {
 }
 
 func (a *application) show() {
-	tui.Clear()
 	s := tui.Size()
 	tui.Push("", tui.Box {
 		Width: tui.BoxSize(s.Width), Height: tui.BoxSize(s.Height),
@@ -201,9 +199,4 @@ func (a *application) show() {
 	tui.Text(strings.Repeat("│", s.Height), nil)
 	tui.Pop()
 	a.showWindow()
-
-	tui.DrawLayout()
-	if tui.Present() != nil {
-		os.Exit(-1)
-	}
 }
\ No newline at end of file
-- 
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