Don't set the GUI window title if PL_TITLEBAR is empty

chris-marsh / pureline

A Pure Bash Powerline PS1 Command Prompt

MIT License

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Closed CyrilOtheninGirard closed 2 years ago

CyrilOtheninGirard commented 2 years ago

Fix issue when PL_TITLEBAR is unset or empty.
This fix also offers a simple way to prevent pureline from updating the GUI window title: the user just has to unset PL_TITLEBAR in its config file.
Move the TMUX special case in a more meaningful place : where PL_TITLEBAR gets its default value