# systemd-analyze(1) completion -*- shell-script -*- # # This file is part of systemd. # # Copyright 2010 Ran Benita # Copyright 2013 Harald Hoyer # # 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 . __contains_word () { local w word=$1; shift for w in "$@"; do [[ $w = "$word" ]] && return done } __get_machines() { local a b machinectl list --no-legend --no-pager | { while read a b; do echo " $a"; done; }; } _systemd_analyze() { local i verb comps local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]} local -A OPTS=( [STANDALONE]='--help --version --system --user --from-pattern --to-pattern --order --require --no-pager' [ARG]='-H --host -M --machine' ) local -A VERBS=( [STANDALONE]='time blame plot dump' [CRITICAL_CHAIN]='critical-chain' [DOT]='dot' [LOG_LEVEL]='set-log-level' ) _init_completion || return for ((i=0; i < COMP_CWORD; i++)); do if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]} && ! __contains_word "${COMP_WORDS[i-1]}" ${OPTS[ARG]}; then verb=${COMP_WORDS[i]} break fi done if __contains_word "$prev" ${OPTS[ARG]}; then case $prev in --host|-H) comps=$(compgen -A hostname) ;; --machine|-M) comps=$( __get_machines ) ;; esac COMPREPLY=( $(compgen -W '$comps' -- "$cur") ) return 0 fi if [[ -z $verb && $cur = -* ]]; then COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") ) return 0 fi if [[ -z $verb ]]; then comps=${VERBS[*]} elif __contains_word "$verb" ${VERBS[STANDALONE]}; then if [[ $cur = -* ]]; then comps='--help --version --system --user' fi elif __contains_word "$verb" ${VERBS[CRITICAL_CHAIN]}; then if [[ $cur = -* ]]; then comps='--help --version --system --user --fuzz' fi elif __contains_word "$verb" ${VERBS[DOT]}; then if [[ $cur = -* ]]; then comps='--help --version --system --user --from-pattern --to-pattern --order --require' fi elif __contains_word "$verb" ${VERBS[LOG_LEVEL]}; then if [[ $cur = -* ]]; then comps='--help --version --system --user' else comps='debug info notice warning err crit alert emerg' fi fi COMPREPLY=( $(compgen -W '$comps' -- "$cur") ) return 0 } complete -F _systemd_analyze systemd-analyze