source: trunk/debathena/third/schroot/etc/bash_completion/schroot @ 24314

# Debian GNU/Linux schroot(1) completion.
# Copyright © 2009 Tim Abbott <tabbott@mit.edu>
#
# schroot is free software: you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# schroot is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see
# <http://www.gnu.org/licenses/>.

have schroot &&
_schroot()
{
    local cur prev options

    COMPREPLY=()
    cur=${COMP_WORDS[COMP_CWORD]}
    prev=${COMP_WORDS[COMP_CWORD-1]}

    # Select precisely the tokens from schroot --help that begin with a dash
    options=$(schroot --help | sed 's/\(^\|[[:space:]]\)[^[:space:]-][^[:space:]]*//g')

    if [ "$prev" = "-c" ] || [ "$prev" = "--chroot" ]; then
        COMPREPLY=( $(compgen -W "$(schroot -a -l)" -- $cur) )
    else
        COMPREPLY=( $(compgen -W "$options" -- $cur) )
    fi
    return 0
}
complete -F _schroot schroot