chiark / gitweb /
shell-completion: remove load from systemctl
[elogind.git] / shell-completion / bash / systemctl
index aba76f6..232d2d6 100644 (file)
@@ -22,10 +22,20 @@ __systemctl() {
         systemctl $mode --full --no-legend "$@"
 }
 
+__systemd_properties() {
+        local mode=$1
+        { __systemctl -a $mode show;
+         systemd --dump-configuration-items; } |
+        while IFS='=' read -r key value; do
+            [[ $value ]] && echo "$key"
+        done
+}
+
 __contains_word () {
-        local word=$1; shift
-        for w in $*; do [[ $w = $word ]] && return 0; done
-        return 1
+        local w word=$1; shift
+        for w in "$@"; do
+                [[ $w = "$word" ]] && return
+        done
 }
 
 __filter_units_by_property () {
@@ -45,7 +55,7 @@ __get_all_units      () { __systemctl $1 list-units --all \
         | { while read -r a b; do echo " $a"; done; }; }
 __get_active_units   () { __systemctl $1 list-units       \
         | { while read -r a b; do echo " $a"; done; }; }
-__get_inactive_units () { __systemctl $1 list-units --all \
+__get_startable_units () { __systemctl $1 list-units --all -t service,timer,socket,mount,automount,path,snapshot,swap \
         | { while read -r a b c d; do [[ $c == "inactive" || $c == "failed " ]] && echo " $a"; done; }; }
 __get_failed_units   () { __systemctl $1 list-units       \
         | { while read -r a b c d; do [[ $c == "failed"   ]] && echo " $a"; done; }; }
@@ -61,12 +71,18 @@ _systemctl () {
         local i verb comps mode
 
         local -A OPTS=(
-               [STANDALONE]='--all -a --defaults --fail --ignore-dependencies --failed --force -f --full --global
+               [STANDALONE]='--all -a --reverse --after --before --defaults --fail --ignore-dependencies --failed --force -f --full -l --global
                              --help -h --no-ask-password --no-block --no-legend --no-pager --no-reload --no-wall
                              --quiet -q --privileged -P --system --user --version --runtime'
-                      [ARG]='--host -H --kill-mode --kill-who --property -p --signal -s --type -t --root'
+                      [ARG]='--host -H --kill-mode --kill-who --property -p --signal -s --type -t --state --root'
         )
 
+        if __contains_word "--user" ${COMP_WORDS[*]}; then
+            mode=--user
+        else
+            mode=--system
+        fi
+
         if __contains_word "$prev" ${OPTS[ARG]}; then
                 case $prev in
                         --signal|-s)
@@ -75,6 +91,11 @@ _systemctl () {
                         --type|-t)
                                 comps='automount device mount path service snapshot socket swap target timer'
                         ;;
+                        --state)
+                                comps='loaded not-found stub
+                                       active inactive
+                                       dead elapsed exited listening mounted plugged running waiting'
+                        ;;
                         --kill-who)
                                 comps='all control main'
                         ;;
@@ -89,7 +110,7 @@ _systemctl () {
                                 comps=$(compgen -A hostname)
                         ;;
                         --property|-p)
-                                comps=''
+                                comps=$(__systemd_properties $mode)
                         ;;
                 esac
                 COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
@@ -101,14 +122,8 @@ _systemctl () {
                 return 0
         fi
 
-        if __contains_word "--user" ${COMP_WORDS[*]}; then
-            mode=--user
-        else
-            mode=--system
-        fi
-
         local -A VERBS=(
-                [ALL_UNITS]='is-active is-failed is-enabled status show mask preset'
+                [ALL_UNITS]='is-active is-failed is-enabled status show cat mask preset help list-dependencies'
             [ENABLED_UNITS]='disable'
            [DISABLED_UNITS]='enable'
         [REENABLABLE_UNITS]='reenable'
@@ -122,15 +137,16 @@ _systemctl () {
                      [JOBS]='cancel'
                 [SNAPSHOTS]='delete'
                      [ENVS]='set-environment unset-environment'
-               [STANDALONE]='daemon-reexec daemon-reload default dump
+               [STANDALONE]='daemon-reexec daemon-reload default
                              emergency exit halt hibernate hybrid-sleep kexec list-jobs
-                             list-units list-unit-files poweroff reboot rescue
-                             show-environment suspend'
-                     [NAME]='snapshot load'
+                             list-sockets list-timers list-units list-unit-files poweroff
+                             reboot rescue show-environment suspend get-default'
+                     [NAME]='snapshot'
                      [FILE]='link'
+                  [TARGETS]='set-default'
         )
 
-        for ((i=0; $i <= $COMP_CWORD; i++)); do
+        for ((i=0; i <= COMP_CWORD; i++)); do
                 if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]} &&
                  ! __contains_word "${COMP_WORDS[i-1]}" ${OPTS[ARG]}; then
                         verb=${COMP_WORDS[i]}
@@ -138,7 +154,7 @@ _systemctl () {
                 fi
         done
 
-        if   [[ -z $verb ]]; then
+        if [[ -z $verb ]]; then
                 comps="${VERBS[*]}"
 
         elif __contains_word "$verb" ${VERBS[ALL_UNITS]}; then
@@ -156,10 +172,7 @@ _systemctl () {
 
         elif __contains_word "$verb" ${VERBS[STARTABLE_UNITS]}; then
                 comps=$( __filter_units_by_property $mode CanStart yes \
-                      $( __get_inactive_units $mode \
-                        | while read -r line; do \
-                                [[ "$line" =~ \.(device|snapshot)$ ]] || echo " $line"; \
-                        done ))
+                      $( __get_startable_units $mode))
 
         elif __contains_word "$verb" ${VERBS[RESTARTABLE_UNITS]}; then
                 comps=$( __filter_units_by_property $mode CanStart yes \
@@ -204,6 +217,9 @@ _systemctl () {
         elif __contains_word "$verb" ${VERBS[FILE]}; then
                 comps=$( compgen -A file -- "$cur" )
                 compopt -o filenames
+        elif __contains_word "$verb" ${VERBS[TARGETS]}; then
+                comps=$( __systemctl $mode list-unit-files --type target --full --all \
+                        | { while read -r a b; do echo " $a"; done; } )
         fi
 
         COMPREPLY=( $(compgen -W '$comps' -- "$cur") )