Add pty.InheritSize for solaris support (#118)
diff --git a/util_solaris.go b/util_solaris.go
index 8f9731c..37a8d53 100644
--- a/util_solaris.go
+++ b/util_solaris.go
@@ -45,6 +45,21 @@
}
}
+// InheritSize applies the terminal size of pty to tty. This should be run
+// in a signal handler for syscall.SIGWINCH to automatically resize the tty when
+// the pty receives a window size change notification.
+func InheritSize(pty, tty *os.File) error {
+ size, err := GetsizeFull(pty)
+ if err != nil {
+ return err
+ }
+ err = Setsize(tty, size)
+ if err != nil {
+ return err
+ }
+ return nil
+}
+
// Setsize resizes t to s.
func Setsize(t *os.File, ws *Winsize) error {
wsz := unix.Winsize{ws.Rows, ws.Cols, ws.X, ws.Y}
