# guestfish bash completion script # Copyright (C) 2010 Red Hat Inc. # # This program 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 2 of the License, or # (at your option) any later version. # # This program 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, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # To use this script, copy it into /etc/bash_completion.d/ if # that directory exists. # # If your distro does not have that directory (or if you cannot or # do not want to install this in /etc) then you can copy this to # somewhere in your home directory such as # ~/.guestfish-bash-completion.sh and add this to your .bashrc: # source ~/.guestfish-bash-completion.sh # This was "inspired" by the git bash completion script written by # Shawn O. Pearce. _guestfish_virsh_list () { local flag_ro=$1 flags if [ "$flag_ro" -eq 1 ]; then flags="--all" else flags="--inactive" fi virsh list $flags | head -n -1 | tail -n +3 | awk '{print $2}' } _guestfish () { local flag_i=0 flag_ro=0 c=1 word cmds doms # See if user has specified -i option before the current word. while [ $c -lt $COMP_CWORD ]; do word="${COMP_WORDS[c]}" case "$word" in -i|--inspector) flag_i=1 ;; -r|--ro) flag_ro=1 ;; esac c=$((++c)) done # Now try to complete the current word. word="${COMP_WORDS[COMP_CWORD]}" case "$word" in --*) COMPREPLY=(${COMPREPLY[@]:-} $(compgen -W ' --cmd-help --add --no-dest-paths --file --inspector --listen --mount --no-sync --new --remote --ro --selinux --verbose --version ' -- "$word")) ;; *) if [ "$flag_i" -eq 1 ]; then doms=$(_guestfish_virsh_list "$flag_ro") COMPREPLY=(${COMPREPLY[@]:-} $(compgen -W "$doms" -- "$word")) else cmds=$(guestfish -h| head -n -1 | tail -n +2 | awk '{print $1}') COMPREPLY=(${COMPREPLY[@]:-} $(compgen -W "$cmds" -- "$word")) fi ;; esac } complete -o bashdefault -o default -F _guestfish guestfish 2>/dev/null \ || complete -o default -F _guestfish guestfish # EOF