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btrfs-progs: update btrfs-completion

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This patch updates btrfs-completion:
 - add "filesystem du" and "rescure zero-log"
 - restrict _btrfs_mnts to show btrfs type only
 - add more completion in last case statements

(This file contains both spaces/tabs and may need cleanup.)

Signed-off-by: Tomohiro Misono <misono.tomohiro@jp.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Misono, Tomohiro 2017-09-11 14:22:43 +09:00 committed by David Sterba
parent 5768fc03a4
commit 86529862e1
1 changed files with 35 additions and 8 deletions
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43
btrfs-completion
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@ -16,7 +16,7 @@ _btrfs_mnts()
local MNTS
MNTS=''
while read mnt; do MNTS+="$mnt "
done < <(mount | awk '{print $3}')
done < <(mount -t btrfs | awk '{print $3}')
COMPREPLY+=( $( compgen -W "$MNTS" -- "$cur" ) )
}
@ -31,11 +31,11 @@ _btrfs()
commands='subvolume filesystem balance device scrub check rescue restore inspect-internal property send receive quota qgroup replace help version'
commands_subvolume='create delete list snapshot find-new get-default set-default show sync'
commands_filesystem='defragment sync resize show df label usage'
commands_filesystem='defragment sync resize show df du label usage'
commands_balance='start pause cancel resume status'
commands_device='scan add delete remove ready stats usage'
commands_scrub='start cancel resume status'
commands_rescue='chunk-recover super-recover'
commands_rescue='chunk-recover super-recover zero-log'
commands_inspect_internal='inode-resolve logical-resolve subvolid-resolve rootid min-dev-size dump-tree dump-super tree-stats'
commands_property='get set list'
commands_quota='enable disable rescan'
@ -114,6 +114,10 @@ _btrfs()
_filedir
return 0
;;
df|usage)
_btrfs_mnts
return 0
;;
label)
_btrfs_mnts
_btrfs_devs
@ -125,6 +129,26 @@ _btrfs()
_btrfs_devs
return 0
;;
inspect-internal)
case $prev in
min-dev-size)
_btrfs_mnts
return 0
;;
rootid)
_filedir
return 0
;;
esac
;;
receive)
case $prev in
-f)
_filedir
return 0
;;
esac
;;
replace)
case $prev in
status|cancel)
@ -137,14 +161,17 @@ _btrfs()
;;
esac
;;
subvolume)
case $prev in
list)
_btrfs_mnts
return 0
;;
esac
;;
esac
fi
if [[ "$cmd" == "receive" && "$prev" == "-f" ]]; then
_filedir
return 0
fi
_filedir -d
return 0
}