I would like to have a divider line in my dock for separation. Is this possible? I have checked dconf and have not found anything there. I have checked the preferences of the dock and I do not see anything there either. Is this in the backlog to implement?
This is not currently possible. There is an open bug report on Launchpad
Create a .desktop file containing the following
[Desktop Entry] Name= Exec= Terminal=false Hidden=true Type=Application Icon=/path-to-icon/icon.svg
/path-to-icon/icon.svg is the icon you want to use for your separator. Then add it to the dock.
Another workaround is using the script provided on this GitHub project: