From d437f5479771a4ffe890b358583f59e9b0a09d0b Mon Sep 17 00:00:00 2001
From: Tyler Koenig <tyler@lerkolabs.com>
Date: Fri, 22 May 2026 19:06:27 -0400
Subject: [PATCH] fix(tui): constrain form height to terminal and forward
 resize events

Forms overflowed past terminal because huh didn't know about the
surrounding chrome (header, footer, padding). Now sets WithHeight()
on every render and forwards WindowSizeMsg during form state.
---
 internal/tui/tui.go | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/internal/tui/tui.go b/internal/tui/tui.go
index 8f1cc44..443a045 100644
--- a/internal/tui/tui.go
+++ b/internal/tui/tui.go
@@ -161,6 +161,10 @@ func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 
 	// Form state: forward ALL messages to huh (keys, timers, resize, etc.)
 	if m.state == stateFormSite || m.state == stateFormAlert || m.state == stateFormUser || m.state == stateFormMaint {
+		if wsm, ok := msg.(tea.WindowSizeMsg); ok {
+			m.termWidth = wsm.Width
+			m.termHeight = wsm.Height
+		}
 		if keyMsg, ok := msg.(tea.KeyMsg); ok {
 			if keyMsg.String() == "ctrl+c" {
 				return m, tea.Quit
@@ -703,6 +707,11 @@ func (m Model) View() string {
 			case stateFormMaint:
 				title = "New Maintenance Window"
 			}
+			formHeight := m.termHeight - 7
+			if formHeight < 5 {
+				formHeight = 5
+			}
+			m.huhForm.WithHeight(formHeight)
 			header := titleStyle.Render(title)
 			footer := subtleStyle.Render("\n[Esc] Cancel")
 			return lipgloss.NewStyle().Padding(1, 2).Render(header + "\n\n" + m.huhForm.View() + "\n" + footer)