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systemctl completions: Show options for --property=

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Inspired by the official bash completion, this uses systemd --dump-configuration-items.
This commit is contained in:
Fabian Homborg 2015-02-19 18:46:44 +01:00 committed by ridiculousfish
parent a1b3358cb8
commit 8c41a053fe
1 changed files with 12 additions and 1 deletions
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13
share/completions/systemctl.fish
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@ -4,6 +4,17 @@ set -l commands list-units list-sockets start stop reload restart try-restart re
list-dependencies snapshot delete daemon-reload daemon-reexec show-environment set-environment unset-environment \
default rescue emergency halt poweroff reboot kexec exit suspend hibernate hybrid-sleep switch-root
function __fish_systemd_properties
if type -q /usr/lib/systemd/systemd
set IFS "="
/usr/lib/systemd/systemd --dump-configuration-items | while read key value
if not test -z $value
echo $key
end
end
end
end
complete -f -e -c systemctl
# All systemctl commands
complete -f -c systemctl -n "not __fish_seen_subcommand_from $commands" -a "$commands"
@ -52,7 +63,7 @@ complete -f -c systemctl -n "__fish_seen_subcommand_from set-default" -a '(__fis
complete -f -c systemctl -s t -l type -d 'List of unit types' -xa 'help service, mount, socket, target,'
complete -f -c systemctl -l state -d 'List of unit states' -xa 'LOAD, SUB, ACTIVE,'
complete -f -c systemctl -s p -l property -d 'Properties displayed in the "show" command'
complete -f -c systemctl -s p -l property -d 'Properties displayed in the "show" command' -a '(__fish_systemd_properties)'
complete -f -c systemctl -s a -l all -d 'Show all units or properties'
complete -f -c systemctl -s r -l recursive -d 'Show also units of local containers'
complete -f -c systemctl -l reverse -d 'Show reverse dependencies between units'