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|
#compdef df gdf
local curcontext="$curcontext" state state_descr line args spec ret=1
local -A opt_args
if _pick_variant gnu=GNU unix --version; then
args=(
'--total[produce a grand total]'
'(-T --print-type)'{-T,--print-type}'[print file system type]'
'(-a --all)'{-a,--all}'[include dummy file systems]'
'--direct[show statistics for a file instead of mount point]'
'(-l --local)'{-l,--local}'[limit listing to local file systems]'
'*'{-t+,--type=}'[limit listing to file systems of specified type]:file system type:_file_systems'
'*'{-x+,--exclude-type=}'[exclude file systems of specified type]:file system type:_file_systems'
'(--no-sync)--sync[invoke sync before getting usage info]'
'(--sync)--no-sync[do not invoke sync before getting usage info (default)]'
'--output=-[output all or specified fields]::field:_values -s , "field"
source fstype itotal iused iavail ipcent size used avail pcent file target'
'!-v'
'(- : *)--help[display help and exit]'
'(- : *)--version[output version information and exit]'
'*: :_umountable'
- '(format)'
{-B+,--block-size=}'[specify block size]:size (bytes)'
'-k[like --block-size=1K]'
{-P,--portability}'[use the POSIX output format]'
{-h,--human-readable}'[print sizes in human readable format]'
{-H,--si}'[human readable format, but use powers of 1000 not 1024]'
{-i,--inodes}'[list inode information instead of block usage]'
)
elif [[ "$OSTYPE" == (darwin|dragonfly|freebsd|netbsd*|openbsd)* ]]; then
args=(
'(-b -g -H -h -k -m --si)-h[human-readable output (base 2)]'
'(-b -g -H -h -k -m --si)-k[use 1024-byte blocks]'
'(-G -i -P)-P[POSIX compliant output]'
'(-G -i -P)-i[include inode usage statistics (default)]'
'-l[only display locally-mounted file systems]'
'-n[use previously obtained statistics]'
'*: :_umountable'
)
spec='[only display file systems of specified types]:file system type:->fslist'
case "$OSTYPE" in
(darwin*|dragonfly*|freebsd*|netbsd*)
args+=(
'-a[show all mount points]'
'(-b -g -H -h -k -m --si)-g[use 1024^3-byte blocks]'
'(-b -g -H -h -k -m --si)-m[use 1024*1024-byte blocks]'
)
;|
(darwin*|dragonfly*|freebsd*)
args+=(
'(-b -g -H -h -k -m --si)-b[use 512-byte blocks (default)]'
'(-b -g -H -h -k -m --si)-H[human-readable output (base 10)]'
)
;|
(darwin*|freebsd*)
args+=(
'-c[display a grand total]'
)
;|
(darwin*)
args+=(
"-T+$spec"
"!-t+$spec" # obsolete
)
;;
(dragonfly*|freebsd*|netbsd*|openbsd*)
args+=(
"-t+$spec"
)
;|
(dragonfly*|freebsd*)
args+=(
'-T[include file system type]'
)
;|
(freebsd*)
args+=(
'--libxo[generate output via libxo]'
'(-b -g -H -h -k -m --si)--si[human-readable output (base 10)]'
'-,[separate thousands]'
)
;;
(netbsd*)
args+=(
'(-G -i -P)-G[display all fields in statvfs]'
)
;;
esac
else
# POSIX
args=(
'-k[use 1024-byte blocks]'
'-P[POSIX compliant output]'
'-t[include total allocated-space figures in the output]'
'*: :_umountable'
)
fi
_arguments -C -s -S : $args && ret=0
case "$state" in
(fslist)
[[ ! -prefix *, ]] && ! compset -P 'no' &&
_describe -t list-prefixes 'prefix to list' \
'( no:exclude\ file\ system\ types\ in\ the\ list )' && ret=0
_sequence -s , _file_systems && ret=0
;;
esac
return ret
|
