Window title does not reset to "k9s" after exec'ing into a pod

[geekosphere-net]

Describe the bug
After exec'ing into a pod that uses the window title to display user/host/directory the window title retains the last value after exiting from the shell.

To Reproduce
Steps to reproduce the behavior:

1. Observe the current windows title (should be "k9s")
2. Exec into a pod using the s short cut
3. if the pod does not set the window title execute the following echo -ne '\033]0;sometext\007'
4. observe that the window title changes to "sometext"
5. exit the shell
6. observe that the window title is still "sometext" and not "k9s"

Historical Documents
n/a

Expected behavior
I would expect that the window title reverts to "k9s"

Screenshots

Versions (please complete the following information):

• OS: Windows 11 WSL2 running Ubuntu 22.04.3 LTS using the new Windows Terminal
• K9s: v0.50.4
• K8s: v1.31.7-eks-bcf3d70

Additional context
Not really a bug, as not all pods do this, but it is annoying when it happens.