fish-shell/share/functions/__fish_is_zfs_feature_enabled.fish
Gabriel Górski 21ddfabb8d
Simplify and fix __fish_is_zfs_feature_enabled (#9939)
* Simplify and fix `__fish_is_zfs_feature_enabled`

Previously `__fish_is_zfs_feature_enabled` was doing
`<whitespace>$queried_feature<whitespace>` pattern matching which
was skipping the state part expected in the follow-up checking code.

Passing the dataset/snapshot in a `target` argument is pointless. As
none of the existing code attempts to do this plus it is also a
private function (`__` prefix), rename of the argument and removal
of extra text replacement should not be considered a breaking change.

* Changed the `&& \` into `|| return`

* Run `fish_indent`
2023-08-09 17:28:01 +02:00

8 lines
312 B
Fish

function __fish_is_zfs_feature_enabled \
-a feature pool \
-d "Returns 0 if the given ZFS pool feature is active or enabled for the given pool or for any pool if none specified"
type -q zpool || return
zpool get -H -o value $feature $pool 2>/dev/null | string match -rq '^(enabled|active)$'
end