Replace all but 3 occurences of StringSliceVar to StringArrayVar. This will
prevent the flag parser to interpretate the given values as CSV string.
Both --tag, --keep-tag and --path can be given multiple times, the command will
match snapshots matching ANY of the tags/paths. Only when a value is given which
contains a comma separated list of tags/paths, ALL elements need to match.
Implement filtering by using `FindFilteredSnapshots()` to iterate over the snapshots
Refactor cmd_snapshots' `PrintSnapshots()` so its pretty printing can be used from
both `forget` and `snapshots`.
Use contexts.
This makes the following changes, before:
type backend interface {
// Test a boolean value whether a File with the name and type exists.
Test(t FileType, name string) (bool, error)
// Remove removes a File with type t and name.
Remove(t FileType, name string) error
}
After:
type backend interface {
// Test a boolean value whether a File with the name and type exists.
Test(h Handle) (bool, error)
// Remove removes a File with type t and name.
Remove(h Handle) error
}
$ bin/restic forget /d 7 /w 4 /m 12
argument "/d" is not a snapshot ID, ignoring
argument "7" is not a snapshot ID, ignoring
argument "/w" is not a snapshot ID, ignoring
argument "4" is not a snapshot ID, ignoring
argument "/m" is not a snapshot ID, ignoring
cound not find a snapshot for ID "12", ignoring
