'--version[Show package version]' \
'--no-pager[Do not pipe output into a pager]' \
'--diff=[Show a diff when overridden files differ]:boolean:(1 0)' \
- {-t,--type=}'[Only display a selected set of override types]:types:_delta_type' \
+ {-t+,--type=}'[Only display a selected set of override types]:types:_delta_type' \
':SUFFIX:(tmpfiles.d sysctl.d systemd/system)'