# mount(8) completion -*- shell-script -*-

if [[ $OSTYPE == *linux* ]]; then
. "$BASH_SOURCE.linux"
return
fi

# This will pull a list of possible mounts out of
# /etc/{,v}fstab, unless the word being completed contains a ':', which
# would indicate the specification of an NFS server. In that case, we
# query the server for a list of all available exports and complete on
# that instead.
#
_mount()
{
local cur prev words cword
_init_completion -n : || return

local sm host

case $prev in
-t|--types)
_fstypes
return 0
;;
esac

[[ "$cur" == \\ ]] && cur="/"

if [[ "$cur" == *:* ]]; then
for sm in "$(type -P showmount)" {,/usr}/{,s}bin/showmount; do
[[ -x $sm ]] || continue
COMPREPLY=( $( compgen -W "$( "$sm" -e ${cur%%:*} | \
awk 'NR>1 {print $1}' )" -- "${cur#*:}" ) )
return 0
done
fi

if [[ "$cur" == //* ]]; then
host=${cur#//}
host=${host%%/*}
if [[ -n $host ]]; then
COMPREPLY=( $( compgen -P "//$host" -W \
"$( smbclient -d 0 -NL $host 2>/dev/null |
sed -ne '/^['"$'\t '"']*Sharename/,/^$/p' |
sed -ne '3,$s|^[^A-Za-z]*\([^'"$'\t '"']*\).*$|/\1|p' )" \
-- "${cur#//$host}" ) )
fi
elif [[ -r /etc/vfstab ]]; then
# Solaris
COMPREPLY=( $( compgen -W "$( awk '! /^[ \t]*#/ {if ($3 ~ /\//) print $3}' /etc/vfstab )" -- "$cur" ) )
elif [[ ! -e /etc/fstab ]]; then
# probably Cygwin
COMPREPLY=( $( compgen -W "$( mount | awk '! /^[ \t]*#/ {if ($3 ~ /\//) print $3}' )" -- "$cur" ) )
else
# probably BSD
COMPREPLY=( $( compgen -W "$( awk '! /^[ \t]*#/ {if ($2 ~ /\//) print $2}' /etc/fstab )" -- "$cur" ) )
fi
} &&
complete -F _mount -o default -o dirnames mount

# ex: ts=4 sw=4 et filetype=sh