Created attachment 139743 [details] Screenshot of the issue SUMMARY Konsole writes a % sign as first line when I open the terminal STEPS TO REPRODUCE 1. install zsh and set zsh as default shell over bash 2. install oh my zsh and powerlevel10k 3. setup oh my zsh and powerlevel10k by following the instructions on their respective github pages 4. Once powerlevel10k has been configured, open multiple konsole windows OBSERVED RESULT In some windows a % sign will appear as first line of the terminal EXPECTED RESULT In some windows a % sign will appear as first line of the terminal SOFTWARE/OS VERSIONS Windows: macOS: Linux/KDE Plasma: (available in About System) KDE Plasma Version: KDE Frameworks Version: Qt Version: ADDITIONAL INFORMATION
Konsole doesn't manipulate the shell prompt, it only displays what the shell tells it. That looks like a configuration issue in your setup.