From 16c3f0a89309541e36a2de22e91176fd13c67898 Mon Sep 17 00:00:00 2001
From: Drew DeVault <sir@cmpwn.com>
Date: Sun, 17 Mar 2019 17:08:54 -0400
Subject: Handle terminal title, login shell

---
 widgets/terminal.go | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'widgets/terminal.go')

diff --git a/widgets/terminal.go b/widgets/terminal.go
index 502d974..bd84ab4 100644
--- a/widgets/terminal.go
+++ b/widgets/terminal.go
@@ -25,6 +25,8 @@ type Terminal struct {
 	pty          *os.File
 	start        chan interface{}
 	vterm        *vterm.VTerm
+
+	OnTitle func(title string)
 }
 
 func NewTerminal(cmd *exec.Cmd) (*Terminal, error) {
@@ -51,6 +53,7 @@ func NewTerminal(cmd *exec.Cmd) (*Terminal, error) {
 	screen := term.vterm.ObtainScreen()
 	screen.OnDamage = term.onDamage
 	screen.OnMoveCursor = term.onMoveCursor
+	screen.OnSetTermProp = term.onSetTermProp
 	screen.Reset(true)
 
 	state := term.vterm.ObtainState()
@@ -231,3 +234,13 @@ func (term *Terminal) onMoveCursor(old *vterm.Pos,
 	term.resetCursor()
 	return 1
 }
+
+func (term *Terminal) onSetTermProp(prop int, val *vterm.VTermValue) int {
+	switch prop {
+	case vterm.VTERM_PROP_TITLE:
+		if term.OnTitle != nil {
+			term.OnTitle(val.String)
+		}
+	}
+	return 1
+}
-- 
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