Signal has has this for a long time?

And the link does work

Try something like dolphin --new-tab ? And change the keyboard shortcut?

Check the settings, this doesnt require any changes.

Btw same possible for konsole and okular.

Lol ma boy

Good idea but obviously you should have looked what entries there were

diff --color=auto -qy  ~/.local/share/applications /usr/share/applications

Would have been the command.

Good luck getting your entries back! (And no, rm has no wastebin…)

Normally only user customized ones go in there, maybe if you use hacky tools like appimage-manager or so they too.

Yes very possible

1. Open the konsole settings, enable “use a single process” (or something)
2. Copy the konsole desktop entry from /usr/share/applications to ~/.local/share/applications and change Exec=konsole to Exec=konsole --new-tab

I did this, works without issues

Merkuro looks so good! The previous calendar was unusable for me, but good KDE Software is really nice.

I wish the Akonadi stuff could run as a Flatpak runtime though, to support multiplatform. But I am not sure if this requires IPC or also native messaging.