diff options
| -rw-r--r-- | Makefile.am | 3 | ||||
| -rw-r--r-- | shell-completion/bash/kernel-install | 68 |
2 files changed, 70 insertions, 1 deletions
diff --git a/Makefile.am b/Makefile.am index d013dfd85f..3d08d7cb9c 100644 --- a/Makefile.am +++ b/Makefile.am @@ -339,7 +339,8 @@ dist_bashcompletion_DATA = \ shell-completion/bash/journalctl \ shell-completion/bash/systemctl \ shell-completion/bash/systemd-analyze \ - shell-completion/bash/udevadm + shell-completion/bash/udevadm \ + shell-completion/bash/kernel-install dist_sysctl_DATA = \ sysctl.d/50-default.conf diff --git a/shell-completion/bash/kernel-install b/shell-completion/bash/kernel-install new file mode 100644 index 0000000000..1832d4aba4 --- /dev/null +++ b/shell-completion/bash/kernel-install @@ -0,0 +1,68 @@ +# kernel-install(8) completion -*- shell-script -*- +# +# This file is part of systemd. +# +# Copyright 2013 Kay Sievers +# +# systemd is free software; you can redistribute it and/or modify it +# under the terms of the GNU Lesser General Public License as published by +# the Free Software Foundation; either version 2.1 of the License, or +# (at your option) any later version. +# +# systemd 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 Lesser General Public License +# along with systemd; If not, see <http://www.gnu.org/licenses/>. + +__contains_word () { + local word=$1; shift + for w in $*; do [[ $w = $word ]] && return 0; done + return 1 +} + +_kernel_install() { + local i verb comps + local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]} + local OPTS='-h --help' + + local -A VERBS=( + [ADD]='add' + [REMOVE]='remove' + ) + + for ((i=0; $i <= $COMP_CWORD; i++)); do + if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]} && + ! __contains_word "${COMP_WORDS[i-1]}" ${OPTS[ARG]}; then + verb=${COMP_WORDS[i]} + break + fi + done + + if [[ -z $verb && $cur = -* ]]; then + COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") ) + return 0 + fi + + if [[ -z $verb ]]; then + comps=${VERBS[*]} + + elif __contains_word "$verb" ${VERBS[ADD]}; then + if [[ $prev = "$verb" ]]; then + comps=$(cd /lib/modules; echo [0-9]*) + elif [[ $prev = [0-9]* ]]; then + comps=$(echo /boot/vmlinuz-$prev*) + fi + + elif __contains_word "$verb" ${VERBS[REMOVE]}; then + comps=$(cd /lib/modules; echo [0-9]*) + + fi + + COMPREPLY=( $(compgen -W '$comps' -- "$cur") ) + return 0 +} + +complete -F _kernel_install kernel-install |