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# (C) 2010 magicant
# Completion script for the "df" command.
# Supports POSIX 2008, GNU coreutils 8.4, FreeBSD 8.1, OpenBSD 4.8, NetBSD 5.0,
# Mac OS X 10.6.3, SunOS 5.10, HP-UX 11i v3.
function completion/df {
case $("${WORDS[1]}" --version 2>/dev/null) in
(*'coreutils'*) typeset type=GNU ;;
(*) typeset type="$(uname 2>/dev/null)" ;;
esac
case $type in
(GNU) typeset long=true ;;
(*) typeset long= ;;
esac
typeset OPTIONS POSIXOPTIONS ADDOPTIONS ARGOPT PREFIX
POSIXOPTIONS=( #>#
"k; print figures in kilobytes (1024-byte units)"
"P ${long:+--portability}; print in the portable format defined by POSIX"
) #<#
ADDOPTIONS=()
case $type in (GNU|*BSD|Darwin|SunOS|HP-UX)
ADDOPTIONS=("$ADDOPTIONS" #>#
"l ${long:+--local}; print info about local file systems only"
) #<#
case $type in (GNU|*BSD|Darwin|SunOS)
ADDOPTIONS=("$ADDOPTIONS" #>#
"h ${long:+--human-readable}; print size using K, M, etc. for 1024^n"
) #<#
case $type in (GNU|FreeBSD|NetBSD|Darwin|SunOS)
ADDOPTIONS=("$ADDOPTIONS" #>#
"a ${long:+--all}; print all file systems"
) #<#
case $type in (GNU|FreeBSD|NetBSD|Darwin)
ADDOPTIONS=("$ADDOPTIONS" #>#
"m; print figures in megabytes (1048576-byte units)"
) #<#
case $type in (GNU|FreeBSD|Darwin)
ADDOPTIONS=("$ADDOPTIONS" #>#
"H ${long:+--si}; print size using k, M, etc. for 1000^n"
) #<#
case $type in (GNU|FreeBSD)
ADDOPTIONS=("$ADDOPTIONS" #>#
"T ${long:+--print-type}; print file system types"
) #<#
esac
esac
case $type in (FreeBSD|NetBSD|Darwin)
ADDOPTIONS=("$ADDOPTIONS" #>#
"g; print figures in gigabytes (1073741824-byte units)"
) #<#
case $type in (FreeBSD|Darwin)
ADDOPTIONS=("$ADDOPTIONS" #>#
"b; print figures in 512-byte units"
) #<#
esac
esac
esac
esac
case $type in (*BSD|Darwin)
ADDOPTIONS=("$ADDOPTIONS" #>#
"n; allow printing cached data that may be out of date"
) #<#
esac
esac
case $type in (GNU|*BSD|Darwin|HP-UX)
ADDOPTIONS=("$ADDOPTIONS" #>#
"i ${long:+--inodes}; print inode information"
) #<#
esac
case $type in (SunOS|HP-UX)
ADDOPTIONS=("$ADDOPTIONS" #>#
"b; print the size of free area in kilobytes"
"e; print the number of files free"
"F:; specify a file system type to print"
"g; print all the results of the statvfs function"
"n; print file system types"
"o:; specify options specific to file systems"
"v; print block counts"
"V; print full command lines"
) #<#
esac
esac
case $type in
(GNU)
ADDOPTIONS=("$ADDOPTIONS" #>#
"B: --block-size:; specify the block size unit to print figures in"
"--total; print the grand total after the normal output"
"--no-sync; allow printing cached data that may be out of date"
"--sync; don't use cached data that may be out of date"
"x: --exclude-type:; specify a file system type not to print"
"--help"
"--version"
) #<#
;;
(FreeBSD)
ADDOPTIONS=("$ADDOPTIONS" #>#
"c; print the grand total"
) #<#
;;
(NetBSD)
ADDOPTIONS=("$ADDOPTIONS" #>#
"G; print all the results of the statvfs function"
) #<#
;;
(Darwin)
ADDOPTIONS=("$ADDOPTIONS" #>#
"T:; specify a file system type to print"
) #<#
;;
(SunOS)
ADDOPTIONS=("$ADDOPTIONS" #>#
"Z; print file systems in all zones"
) #<#
;;
(HP-UX)
ADDOPTIONS=("$ADDOPTIONS" #>#
"f; print the number of blocks in the free list"
"s; don't sync the file system data on the disk"
) #<#
;;
esac
case $type in
(GNU|*BSD)
ADDOPTIONS=("$ADDOPTIONS" #>#
"t: ${long:+--type:}; specify a file system type to print"
) #<#
;;
(*)
POSIXOPTIONS=("$POSIXOPTIONS" #>#
"t; include total counts in the output"
) #<#
;;
esac
OPTIONS=("$POSIXOPTIONS" "$ADDOPTIONS")
unset POSIXOPTIONS ADDOPTIONS
command -f completion//parseoptions ${long:+-es}
case $ARGOPT in
(-)
command -f completion//completeoptions
;;
(B|--block-size)
if command -vf completion//completeblocksize >/dev/null 2>&1 ||
. -AL completion/_blocksize; then
command -f completion//completeblocksize
fi
;;
(?|-?*)
;;
(*)
complete -f
;;
esac
}
# vim: set ft=sh ts=8 sts=8 sw=8 et:
|
