fix: correct width over ssh

main.go

@@ -91,7 +91,7 @@ func getViewPort(width int, height int) viewport.Model {
 	return vp
 }
 
-func initialModel() model {
+func initialModel(w int, h int) model {
 	posts, err := getAllPosts("/home/johnc/Code/JohnTech/content/blog")
 	if err != nil {
 		panic(err)
@@ -107,11 +107,6 @@ func initialModel() model {
 		listItems[i] = item{title: postInfo.Title, desc: postInfo.Date.String(), index: i}
 	}
 
-	w, h, err := term.GetSize(os.Stdout.Fd())
-	if err != nil {
-		panic(err)
-	}
-
 	list := list.New(listItems, list.NewDefaultDelegate(), w, h-4)
 	list.SetShowTitle(false)
 
@@ -305,7 +300,12 @@ func main() {
 	if isSsh {
 		initServer()
 	} else {
-		p := tea.NewProgram(initialModel())
+		w, h, err := term.GetSize(os.Stdout.Fd())
+		if err != nil {
+			panic(err)
+		}
+
+		p := tea.NewProgram(initialModel(w, h))
 		if _, err := p.Run(); err != nil {
 			log.Fatal(err)
 		}
@@ -318,7 +318,7 @@ func main() {
 // tea.WithAltScreen) on a session by session basis.
 func teaHandler(s ssh.Session) (tea.Model, []tea.ProgramOption) {
 	// This should never fail, as we are using the activeterm middleware.
-	// pty, _, _ := s.Pty()
+	pty, _, _ := s.Pty()
 
 	// When running a Bubble Tea app over SSH, you shouldn't use the default
 	// lipgloss.NewStyle function.
@@ -338,6 +338,6 @@ func teaHandler(s ssh.Session) (tea.Model, []tea.ProgramOption) {
 	// 	bg = "dark"
 	// }
 
-	m := initialModel()
+	m := initialModel(pty.Window.Width, pty.Window.Height)
 	return m, []tea.ProgramOption{tea.WithAltScreen()}
 }