1 # journalctl(1) completion -*- shell-script -*-
3 # This file is part of systemd.
5 # Copyright 2010 Ran Benita
7 # systemd is free software; you can redistribute it and/or modify it
8 # under the terms of the GNU Lesser General Public License as published by
9 # the Free Software Foundation; either version 2.1 of the License, or
10 # (at your option) any later version.
12 # systemd is distributed in the hope that it will be useful, but
13 # WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 # General Public License for more details.
17 # You should have received a copy of the GNU Lesser General Public License
18 # along with systemd; If not, see <http://www.gnu.org/licenses/>.
22 for w in $*; do [[ $w = $word ]] && return 0; done
26 __journal_fields=(MESSAGE{,_ID} PRIORITY CODE_{FILE,LINE,FUNC}
27 ERRNO SYSLOG_{FACILITY,IDENTIFIER,PID} COREDUMP_EXE
28 _{P,U,G}ID _COMM _EXE _CMDLINE
29 _AUDIT_{SESSION,LOGINUID}
30 _SYSTEMD_{CGROUP,SESSION,UNIT,OWNER_UID}
31 _SELINUX_CONTEXT _SOURCE_REALTIME_TIMESTAMP
32 _{BOOT,MACHINE}_ID _HOSTNAME _TRANSPORT
33 _KERNEL_{DEVICE,SUBSYSTEM}
34 _UDEV_{SYSNAME,DEVNODE,DEVLINK}
35 __CURSOR __{REALTIME,MONOTONIC}_TIMESTAMP)
38 local field_vals= cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]}
40 [STANDALONE]='-a --all --full
42 -b --this-boot --disk-usage -f --follow --header
43 -h --help -l --local --new-id128 -m --merge --no-pager
44 --no-tail -q --quiet --setup-keys --this-boot --verify
45 --version --list-catalog --update-catalog'
46 [ARG]='-D --directory -F --field -o --output -u --unit --user-unit'
47 [ARGUNKNOWN]='-c --cursor --interval -n --lines -p --priority --since --until
51 if __contains_word "$prev" ${OPTS[ARG]} ${OPTS[ARGUNKNOWN]}; then
54 comps=$(compgen -d -- "$cur")
58 comps='short short-monotonic verbose export json cat'
61 comps=${__journal_fields[*]}
64 comps=$(journalctl -F '_SYSTEMD_UNIT' 2>/dev/null)
67 comps=$(journalctl -F '_SYSTEMD_USER_UNIT' 2>/dev/null)
73 COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
77 if [[ $cur = -* ]]; then
78 COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") )
80 elif [[ $cur = *=* ]]; then
81 mapfile -t field_vals < <(journalctl -F "${prev%=}" 2>/dev/null)
82 COMPREPLY=( $(compgen -W '${field_vals[*]}' -- "${cur#=}") )
83 elif [[ $cur = /dev* ]]; then
85 COMPREPLY=( $(compgen -f -- "${cur}") )
86 elif [[ $cur = /* ]]; then
87 # Append /dev/ to the list of completions, so that
88 # after typing /<TAB><TAB> the user sees /dev/ as one
89 # of the alternatives. Later on the rule above will
90 # take care of showing device files in /dev/.
91 mapfile -t field_vals < <(journalctl -F "_EXE" 2>/dev/null; echo '/dev/')
92 COMPREPLY=( $(compgen -W '${field_vals[*]}' -- "${cur}") )
93 if [[ "${COMPREPLY[@]}" = '/dev/' ]]; then
95 COMPREPLY=( $(compgen -f -- "${cur}") )
97 elif [[ $prev = '=' ]]; then
98 mapfile -t field_vals < <(journalctl -F "${COMP_WORDS[COMP_CWORD-2]}" 2>/dev/null)
99 COMPREPLY=( $(compgen -W '${field_vals[*]}' -- "$cur") )
102 COMPREPLY=( $(compgen -W '${__journal_fields[*]}' -S= -- "$cur") )
106 complete -F _journalctl journalctl