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91 lines
3.0 KiB
Bash
91 lines
3.0 KiB
Bash
# guestfish bash completion script
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# Copyright (C) 2010 Red Hat Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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# To use this script, copy it into /etc/bash_completion.d/ if
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# that directory exists.
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#
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# If your distro does not have that directory (or if you cannot or
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# do not want to install this in /etc) then you can copy this to
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# somewhere in your home directory such as
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# ~/.guestfish-bash-completion.sh and add this to your .bashrc:
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# source ~/.guestfish-bash-completion.sh
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# This was "inspired" by the git bash completion script written by
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# Shawn O. Pearce.
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_guestfish_virsh_list ()
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{
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local flag_ro=$1 flags
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if [ "$flag_ro" -eq 1 ]; then
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flags="--all"
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else
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flags="--inactive"
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fi
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virsh list $flags | head -n -1 | tail -n +3 | awk '{print $2}'
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}
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_guestfish ()
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{
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local flag_i=0 flag_ro=0 c=1 word cmds doms
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# See if user has specified -i option before the current word.
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while [ $c -lt $COMP_CWORD ]; do
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word="${COMP_WORDS[c]}"
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case "$word" in
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-i|--inspector) flag_i=1 ;;
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-r|--ro) flag_ro=1 ;;
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esac
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c=$((++c))
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done
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# Now try to complete the current word.
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word="${COMP_WORDS[COMP_CWORD]}"
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case "$word" in
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--*)
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COMPREPLY=(${COMPREPLY[@]:-} $(compgen -W '
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--cmd-help
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--add
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--no-dest-paths
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--file
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--inspector
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--listen
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--mount
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--no-sync
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--new
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--remote
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--ro
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--selinux
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--verbose
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--version
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' -- "$word")) ;;
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*)
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if [ "$flag_i" -eq 1 ]; then
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doms=$(_guestfish_virsh_list "$flag_ro")
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COMPREPLY=(${COMPREPLY[@]:-} $(compgen -W "$doms" -- "$word"))
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else
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cmds=$(guestfish -h| head -n -1 | tail -n +2 | awk '{print $1}')
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COMPREPLY=(${COMPREPLY[@]:-} $(compgen -W "$cmds" -- "$word"))
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fi ;;
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esac
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}
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complete -o bashdefault -o default -F _guestfish guestfish 2>/dev/null \
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|| complete -o default -F _guestfish guestfish
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# EOF
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