diff options
Diffstat (limited to 'Completion/Linux/Command/_btrfs')
| -rw-r--r-- | Completion/Linux/Command/_btrfs | 334 |
1 files changed, 250 insertions, 84 deletions
diff --git a/Completion/Linux/Command/_btrfs b/Completion/Linux/Command/_btrfs index da2514e99..c8f87ef70 100644 --- a/Completion/Linux/Command/_btrfs +++ b/Completion/Linux/Command/_btrfs @@ -1,15 +1,23 @@ #compdef btrfs +# based on Btrfs v3.12+20131125 local curcontext="$curcontext" curstate state line expl grp cmd ret=1 -local -a groups args cmds_1 cmds_2 cmds_3 cmds_4 cmds_5 cmds_6 +local -a cmds_1 cmds_2 cmds_3 cmds_4 cmds_5 cmds_6 cmds_7 cmds_8 cmds_9 cmds_10 +local -a groups args -groups=( subvolume filesystem device scrub balance inspect-internal help version ) -cmds_1=( create delete list snapshot get-default set-default find-new help ) +groups=( subvolume filesystem device scrub balance inspect-internal + quota qgroup replace rescue check restore send receive + help version ) +cmds_1=( create delete list snapshot get-default set-default find-new show help ) cmds_2=( df show sync defragment resize label balance help ) -cmds_3=( add delete scan help ) +cmds_3=( add delete ready scan stats help ) cmds_4=( start cancel resume status help ) cmds_5=( start pause cancel resume status ) -cmds_6=( inode-resolve logical-resolve help ) +cmds_6=( inode-resolve logical-resolve subvolid-resolve rootid help ) +cmds_7=( enable disable rescan help ) +cmds_8=( assign remove create destroy show limit help ) +cmds_9=( start status cancel help ) +cmds_10=( chunk-recover super-recover ) [[ $words[2] = h(|e(|l(|p))) ]] && args=( '--full[display detailed help]' ) @@ -31,88 +39,246 @@ while (( $#state )); do : $words local grp=${groups[(i)$words[2]*]} : $grp - (( grp && grp < 7 )) || return 1 + (( grp && grp <= 14 )) || return 1 curcontext="${curcontext%:*:*}:$service-${groups[grp]}:" - _wanted commands expl command compadd -a cmds_$grp && ret=0 + case $grp in + 11) + # btrfs check + args+=( + {-s,--support}'[specify superblock]:superblock: _message "superblock"' + '--repair[try to repair the filesystem]' + '--init-csum-tree[create a new CRC tree]' + '--init-extent-tree[create a new extent tree]' + '1:path:_files -/' + ) + ;| + 12) + # btrfs replace + args+=( + '-s[get snapshots]' + '-x[get extended attributes]' + '-v[verbose]' + '-i[ignore errors]' + '-o[overwrite]' + '-t[tree location]:tree:_message "tree location"' + '-f[filesystem location]:filesystem:_message "filesystem location"' + '-u[super mirror]:mirror:_message "super mirror"' + '-r[root objectid]:objectid:_message "root objectid"' + '-d[find dir]' + '-l[list tree roots]' + '--path-regex[restore matching filenames]:regex:_message "regex"' + '1:device:_files -/' + '2:path:_files -/' + ) + ;| + 13) + # btrfs send + args+=( + '*-v[verbose mode]' + '-p[send incremental stream]:parent:_files -/' + '*-c[use snapshot as clone source]:clone:_files -/' + '-f[output file]:file:_files' + '1:subvol:_files -/' + ) + ;| + 14) + # btrfs receive + args+=( + '*-v[verbose mode]' + '-f[input file]:file: _files' + '-e[terminate after <end cmd>]' + '1:mount:->mounts' + ) + ;| + <11-14>) + (( CURRENT-- )); shift words; curcontext="${curcontext%:*:*}:$service-${group[grp]}:" + _arguments -C "$args[@]" && ret=0 + ;; + <0-10>) + _wanted commands expl command compadd -a cmds_$grp && ret=0 + ;; + esac ;; args) : $words local grp=${groups[(i)$words[1]*]} - (( grp && grp < 7 )) || return 1 + (( grp && grp <= 15 )) || return 1 local group=cmds_$grp local cmd=${${(P)group}[(i)$words[2]*]} (( cmd )) || return 1 curcontext="${curcontext%:*:*}:$service-${groups[grp]}-${${(P)group}[cmd]}:" args=( '(-)--help[print help information]' ) case ${groups[grp]}:${${(P)group}[cmd]} in - filesystem:balance) - if (( CURRENT == 3 )); then - state+=cmds - else - shift words - (( CURRENT-- )) - state+=args - fi - continue - ;; - subvolume:create) args+=( '1:destination:->mounts' );; - subvolume:delete) args+=( '1:subvolume:_files -/' );; - subvolume:snapshot) args+=( '-r[readonly snapshot]' '1:snapshot:_files -/' );; - subvolume:list) args+=( '-p[include parent ID in output]' '1:path:->mounts' );; - subvolume:set-default) args+=( '1:id:_guard "[0-9]#" id' '2:path:->mounts' );; - filesystem:resize) args+=( '1:size:_guart "(|+|-)[0-9]#[GKM]"' '2:path:->mounts' );; - filesystem:defragment) - args+=( - '-v[verbose]' - '-c[compress files while defragmenting]' - '-f[flush after defragmenting]' - '-s[start position]:byte position' - '-l[defragment limited number of bytes]:length (bytes)' - '-t[defragment only files over a certain size]:minimum size (bytes)' - '*:file:_files' - ) - ;; - filesystem:label) args+=( '1:device:_files -g "*(d)"' '2:label' );; - filesystem:show) args+=( '(1 -)--all-devices[scan all devices in /dev]' '1: :_guard "^-*" uuid or label' );; - device:(add|delete)) args+=( '1:device:_files -g "*(d)"' '2:path:->mounts' );; - device:scan) args+=( '(1 -)--all-devices[scan all devices in /dev]' '1:device:_files -g "*(d)"' );; - scrub:(start|resume)) - args+=( - "-B[don't background and print statistics at end]" - '-d[print separate statistics for each device]' - '-q[omit error message and statistics]' - '-r[read only mode]' - '-u[scrub unused space too]' - '1:path or device:_files' - ) - ;; - scrub:cancel) args+=( '1:path or device' );; - scrub:status) args+=( '-d[separate statistics for each device]' '1:path or device:_files' );; - balance:start) - args+=( - '(-m -s)-d+[act on data chunks]:filter:->filters' - '(-d -s)-m+[act on metadata chunks]:filter:->filters' - '(-d -m)-s+[act on system chunks (only under -f)]:filters:->filters' - '-v[verbose mode]' - '-f[force reducing of metadata integrity]' - '1:path:_files -/' - ) - ;; - balance:status) args+=( '-v[verbose mode]' '2:path:_files -/' );; - balance:(pause|cancel|resume)) args+=( '2:path:_files -/' );; - inspect*:inode*) args+=( '-v[verbose mode]' '1:inode:_files' '2:path:_files -/' );; - inspect*:logical*) - args+=( - '-v[verbose mode]' - '-P[skip the path resolving and print the inodes instead]' - '1:logical address:_files' - '2:filesystem path:_files -/' - ) - ;; - subvolume:get-default) ;& - *:sync) ;& - *:df) args+=( '1:path:->mounts' );; - *) args+=( '*: :_default' );; # fallback for unknown subcommands + filesystem:balance) + if (( CURRENT == 3 )); then + state+=cmds + else + shift words + (( CURRENT-- )) + state+=args + fi + continue + ;; + subvolume:create) args+=( '1:destination:->mounts' );; + subvolume:delete) args+=( '1:subvolume:_files -/' );; + subvolume:snapshot) + args+=( + '-r[readonly snapshot]' + '*-i[assign to qgroup]:qgroup: _message "qgroup"' + '1:snapshot:_files -/' + ) + ;; + subvolume:list) + args+=( + '-p[include parent ID in output]' + '-a[include all subvolumes]' + '-c[include ogeneration of the subvolume]' + '-g[include generation of the subvolume]' + '-o[include only subvolumes below the path]' + '-u[include UUID of subvolume]' + '-q[include parent UUID of subvolume]' + '-t[print results as a table]' + '-s[list only snapshot subvolumes]' + '-r[list only readonly subvolumes]' + '-G[subvolume generation is more or less than]:gen: _guard "(|+|-)[0-9]#"' + '-C[subvolume ogeneration is more or less than]:ogen: _guard "(|+|-)[0-9]#"' + '--sort=-[list in order]:sort:_values -s "," sort rootid gen ogen path' + '1:path:->mounts' + ) + ;; + subvolume:set-default) args+=( '1:id:_guard "[0-9]#" id' '2:path:->mounts' );; + subvolume:get-default) args+=( '1:path:_files -/' );; + subvolume:find-new) args+=( '1:subvol:_files -/' '2:lastgen: _message "last gen"' );; + filesystem:resize) args+=( '1:size:_guard "(|+|-)[0-9]#[GKM]"' '2:path:->mounts' );; + filesystem:defragment) + args+=( + '-v[verbose]' + '-c[compress files while defragmenting]' + '-r[defragment files recursively]' + '-f[flush after defragmenting]' + '-s[start position]:byte position' + '-l[defragment limited number of bytes]:length (bytes)' + '-t[defragment only files over a certain size]:minimum size (bytes)' + '*:file:_files' + ) + ;; + filesystem:label) args+=( '1:device:_files -g "*(d)"' '2:label' );; + filesystem:show) + args+=( + '(1 -)'{-d,--all-devices}'[scan all devices in /dev]' + '(1 -)'{-m,--mounted}'[show only mounted filesystems]' + '1: :_guard "^-*" uuid or label' + ) + ;; + device:(add|delete)) + args+=( + '1:device:_files -g "*(d)"' + '2:path:->mounts' + ) + [[ ${${(P)group}[cmd]} == add ]] && + args+=( + {-K,--nodiscard}'[do not perform discard]' + {-f,--force}'[force overwrite of existing filesystem]' + ) + ;; + device:scan) args+=( '(1 -)--all-devices[scan all devices in /dev]' '1:device:_files -g "*(d)"' );; + device:stats) args+=( "1:device or mountpoint:_files -g '*(d,/)'" '-z[reset stats when done]' );; + device:ready) args+=( '1:device: _files -g "*(d)"' );; + scrub:(start|resume)) + args+=( + "-B[don't background and print statistics at end]" + '-d[print separate statistics for each device]' + '-q[omit error message and statistics]' + '-r[read only mode]' + '-R[raw print mode]' + '-c[set ioprio class]:class:(( 0\:none 1\:realtime 2\:best-effort 3\:idle))' + '-n[set ioprio classdata]:classdata:(0 1 2 3 4 5 6 7)' + '1:path or device:_files' + ) + [[ ${${(P)group}[cmd]} == start ]] && args+=( '-R[raw print mode]' ) + ;; + scrub:cancel) args+=( '1:path or device' );; + scrub:status) args+=( '-d[separate statistics for each device]' '1:path or device:_files' );; + balance:start) + args+=( + '(-m -s)-d+[act on data chunks]:filter:->filters' + '(-d -s)-m+[act on metadata chunks]:filter:->filters' + '(-d -m)-s+[act on system chunks (only under -f)]:filters:->filters' + '-v[verbose mode]' + '-f[force reducing of metadata integrity]' + '1:path:_files -/' + ) + ;; + balance:status) args+=( '-v[verbose mode]' '2:path:_files -/' );; + balance:(pause|cancel|resume)) args+=( '2:path:_files -/' );; + quota:(enable|disable)) args+=( '1:path:_files -/' );; + quota:rescan) + args+=( + '-s[show status of currently running rescan]' + '-w[wait for rescan to finish]' + '1:path:_files -/' + ) + ;; + qgroup:(assign|remove)) args+=( '1:source path:_files -/' + '2:destination path:_files -/' '3:path:_files -/' );; + qgroup:(create|destroy)) args+=( '1:qgroupid:' '2:path:_files -/' );; + qgroup:show) + args+=( + '-p[print parent qgroup id]' + '-c[print child qgroup id]' + '-r[print max referenced size of qgroup]' + '-e[print max exclusive size of qgroup]' + '-F[list impacted qgroups\(include ancestral qgroups\)]' + '-f[list impacted qgroups\(exclude ancestral qgroups\)]' + '--sort=-[sort qgroups]:sort:_values -s , sort \ + qgroupid rfer excl max_rfer max_excl' + '1:path:_files -/' + ) + ;; + qgroup:limit) + args+=( + '-c[limit amount of data after compression]' + '-e[limit space exclusively to qgroup]' + ':size or none: _message "size or none"' + ':qgroup id or path:_files -/' + ':path:_files -/' + ) + ;; + replace:start) + args+=( + '-r[read from <srcdev> only]:srcdev:_files' + '-f[force overwriting of target]' + '-B[do not background]' + ':srcdev or devid:_files' + ':target:_files' + ':path:->mounts' + ) + ;; + replace:status) args+=( '-1[print once]' ':path:->mounts' );; + replace:cancel) args+=( ':path:->mounts' );; + inspect*:inode*) args+=( '-v[verbose mode]' '1:inode:_files' '2:path:_files -/' );; + inspect*:subvol*) args+=( '-v[verbose mode]' '1:subvolid:_guard "[0-9]#" subvolume id' '2:path:_files -/' );; + inspect*:logical*) + args+=( + '-v[verbose mode]' + '-P[skip the path resolving and print the inodes instead]' + '-s[buffer size]:buffer size:' + '1:logical address:_files' + '2:filesystem path:_files -/' + ) + ;; + inspect*:rootid) args+=( '1:path:_files -/' );; + rescue:(chunk|super)-recover) + args+=( + '-y[assume yes to every question]' + '-v[verbose mode]' + ) + [[ ${${(P)group}[cmd]} == chunk-recover ]] && args+=('-h[display help]') + ;; + subvolume:get-default) ;& + *:sync) ;& + *:df) args+=( '1:path:->mounts' );; + *) args+=( '*: :_default' );; # fallback for unknown subcommands esac shift words (( CURRENT-- )) @@ -125,18 +291,18 @@ while (( $#state )); do filters) state=() _values -s , filter \ - 'profiles[balance only block groups in given replication profiles]:profile:->profiles' \ - 'usage[balance block groups with usage below percentage]:percentage' \ - 'devid[limit by device ID]:device ID' \ - 'drange[balance block groups overlapping byte range]:range' \ - 'vrange[balance block groups overlapping byte range in virtual address space]:range' \ - 'convert[convert block groups to given profile]:profile:->profiles' \ - 'soft[leave chunks that already have target profile]' && ret=0 + 'profiles[balance only block groups in given replication profiles]:profile:->profiles' \ + 'usage[balance block groups with usage below percentage]:percentage' \ + 'devid[limit by device ID]:device ID' \ + 'drange[balance block groups overlapping byte range]:range' \ + 'vrange[balance block groups overlapping byte range in virtual address space]:range' \ + 'convert[convert block groups to given profile]:profile:->profiles' \ + 'soft[leave chunks that already have target profile]' && ret=0 state=( $state ) ;; profiles) compset -P '*\|' - _values -s ',' profile raid0 raid1 raid10 dup single && ret=0 + _values -s ',' profile raid0 raid1 raid5 raid6 raid10 dup single && ret=0 ;; esac done |