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bash-completion: update with new verbs and arguments

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Adds arguments --root= --runtime --no-legend.
Adds verbs link mask unmask reenable list-unit-files.
Also uses list-unit-files to make nicer enable and disable completions.

Rebased due to changes in systemctl.
This commit is contained in:
Ran Benita
2011-11-02 13:07:36 +01:00
committed by Lennart Poettering
parent 6fdae8a6a4
commit 8aea83c718
1 changed files with 44 additions and 17 deletions
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src/systemctl-bash-completion.sh
+44 -17
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@@ -16,7 +16,7 @@
# along with systemd; If not, see <http://www.gnu.org/licenses/>.
__systemctl() {
systemctl --no-legend "$@"
systemctl --full --no-legend "$@"
}
__contains_word () {
@@ -36,10 +36,13 @@ __filter_units_by_property () {
done
}
__get_all_units () { __systemctl list-units --full --all | awk ' {print $1}' ; }
__get_active_units () { __systemctl list-units --full | awk ' {print $1}' ; }
__get_inactive_units () { __systemctl list-units --full --all | awk '$3 == "inactive" {print $1}' ; }
__get_failed_units () { __systemctl list-units --full | awk '$3 == "failed" {print $1}' ; }
__get_all_units () { __systemctl list-units --all | awk ' {print $1}' ; }
__get_active_units () { __systemctl list-units | awk ' {print $1}' ; }
__get_inactive_units () { __systemctl list-units --all | awk '$3 == "inactive" {print $1}' ; }
__get_failed_units () { __systemctl list-units | awk '$3 == "failed" {print $1}' ; }
__get_enabled_units () { __systemctl list-unit-files | awk '$2 == "enabled" {print $1}' ; }
__get_disabled_units () { __systemctl list-unit-files | awk '$2 == "disabled" {print $1}' ; }
__get_masked_units () { __systemctl list-unit-files | awk '$2 == "masked" {print $1}' ; }
_systemctl () {
local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]}
@@ -47,15 +50,15 @@ _systemctl () {
local -A OPTS=(
[STANDALONE]='--all -a --defaults --fail --ignore-dependencies --failed --force -f --full --global
--help -h --no-ask-password --no-block --no-pager --no-reload --no-wall
--order --require --quiet -q --privileged -P --system --user --version'
[ARG]='--host -H --kill-mode --kill-who --property -p --signal -s --type -t'
--help -h --no-ask-password --no-block --no-legend --no-pager --no-reload --no-wall
--order --require --quiet -q --privileged -P --system --user --version --runtime'
[ARG]='--host -H --kill-mode --kill-who --property -p --signal -s --type -t --root'
)
if __contains_word "$prev" ${OPTS[ARG]}; then
case $prev in
--signal|-s)
comps=$(compgen -A signal | grep '^SIG' | grep -Ev 'RTMIN|RTMAX|JUNK')
comps=$(compgen -A signal)
;;
--type|-t)
comps='automount device mount path service snapshot socket swap target timer'
@@ -66,7 +69,14 @@ _systemctl () {
--kill-mode)
comps='control-group process'
;;
--property|-p|--host|-H)
--root)
comps=$(compgen -A directory -- "$cur" )
compopt -o filenames
;;
--host|-H)
comps=$(compgen -A hostname)
;;
--property|-p)
comps=''
;;
esac
@@ -81,22 +91,26 @@ _systemctl () {
fi
local -A VERBS=(
[ALL_UNITS]='enable disable is-active is-enabled status show'
[ALL_UNITS]='is-active is-enabled status show mask preset'
[ENABLED_UNITS]='disable reenable'
[DISABLED_UNITS]='enable'
[FAILED_UNITS]='reset-failed'
[STARTABLE_UNITS]='start'
[STOPPABLE_UNITS]='stop kill try-restart condrestart'
[STOPPABLE_UNITS]='stop condstop kill try-restart condrestart'
[ISOLATABLE_UNITS]='isolate'
[RELOADABLE_UNITS]='reload reload-or-try-restart force-reload'
[RESTARTABLE_UNITS]='restart reload-or-restart'
[RELOADABLE_UNITS]='reload condreload reload-or-try-restart force-reload'
[RESTARTABLE_UNITS]='restart reload-or-restart'
[MASKED_UNITS]='unmask'
[JOBS]='cancel'
[SNAPSHOTS]='delete'
[ENVS]='set-environment unset-environment'
[STANDALONE]='daemon-reexec daemon-reload default dot dump emergency exit halt kexec
list-jobs list-units poweroff reboot rescue show-environment'
[STANDALONE]='daemon-reexec daemon-reload default dot dump
emergency exit halt kexec list-jobs list-units
list-unit-files poweroff reboot rescue show-environment'
[NAME]='snapshot load'
[FILE]='link'
)
local verb
for ((i=0; $i <= $COMP_CWORD; i++)); do
if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]} &&
! __contains_word "${COMP_WORDS[i-1]}" ${OPTS[ARG}]}; then
@@ -111,6 +125,12 @@ _systemctl () {
elif __contains_word "$verb" ${VERBS[ALL_UNITS]}; then
comps=$( __get_all_units )
elif __contains_word "$verb" ${VERBS[ENABLED_UNITS]}; then
comps=$( __get_enabled_units )
elif __contains_word "$verb" ${VERBS[DISABLED_UNITS]}; then
comps=$( __get_disabled_units )
elif __contains_word "$verb" ${VERBS[STARTABLE_UNITS]}; then
comps=$( __filter_units_by_property CanStart yes \
$( __get_inactive_units | grep -Ev '\.(device|snapshot)$' ))
@@ -134,6 +154,9 @@ _systemctl () {
elif __contains_word "$verb" ${VERBS[FAILED_UNITS]}; then
comps=$( __get_failed_units )
elif __contains_word "$verb" ${VERBS[MASKED_UNITS]}; then
comps=$( __get_masked_units )
elif __contains_word "$verb" ${VERBS[STANDALONE]} ${VERBS[NAME]}; then
comps=''
@@ -146,6 +169,10 @@ _systemctl () {
elif __contains_word "$verb" ${VERBS[ENVS]}; then
comps=$( __systemctl show-environment | sed 's_\([^=]\+=\).*_\1_' )
compopt -o nospace
elif __contains_word "$verb" ${VERBS[FILE]}; then
comps=$( compgen -A file -- "$cur" )
compopt -o filenames
fi
COMPREPLY=( $(compgen -W "$comps" -- "$cur") )