Add instructions to reload the .dunstrc file without restarting.

[bobkron]

Since dunst does not have a reload feature, added instructions in the docs to reload .dunstrc after making changes,
without needing to restart the window manager every time a change is made during configuration.

[bynect]

I would say that killall dunst suffices, since the notification daemon is started automatically whenever a notification is sent

[bobkron]

Actually yes, that would suffice...will make the changes right away.

[Narrat]

Wouldn't it be enough to just describe what to do? There may be systems where killall is not available. And as there are a lot of different programs around for such a task (kill, killall, pkill, ...) it could be benefical to just explain in general what to do.

[bynect]

Wouldn't it be enough to just describe what to do? There may be systems where killall is not available. And as there are a lot of different programs around for such a task (kill, killall, pkill, ...) it could be benefical to just explain in general what to do.

you have a point. maybe just saying if you kill dunst (eg killall dunst) it will be started automatically when a notification is sent is enough?

[zappolowski]

Just my 2 cents here ...

since the notification daemon is started automatically whenever a notification is sent

This is correct, but dunst might not be the only notification daemon installed and without (re)starting it explicitly there's no guarantee that dunst is started on the next notification sent (it could be another daemon).

To add some other approach (the one I'm using), which relies on systemd user services and path triggers:

~/.config/systemd/user/dunst-watcher.path

[Path]
PathModified=%h/.config/dunst/
PathModified=%h/.config/dunst/dunstrc.d/

[Install]
WantedBy=graphical-session.target

~/.config/systemd/user/dunst-watcher.service

[Unit]
Description=Restarts dunst whenever the configuration is changed.

[Service]
ExecStart=/usr/bin/systemctl --user restart dunst.service
Type=oneshot
RemainAfterExit=false

[Install]
WantedBy=graphical-session.target

This restarts dunst whenever any configuration file is saved.