bash-completion: rework startable/restartable units once more

[elogind.git] / shell-completion / bash / systemctl.in

diff --git a/shell-completion/bash/systemctl.in b/shell-completion/bash/systemctl.in
index 1c44a8df012ab000fd357043743b689d33177a5a..9e538a9a5bb323803e42da4f014fd1bcfbfe8bcb 100644 (file)
--- a/shell-completion/bash/systemctl.in
+++ b/shell-completion/bash/systemctl.in
@@ -52,20 +52,23 @@ __filter_units_by_property () {
 }
 
 __get_all_units      () { { __systemctl $1 list-unit-files; __systemctl $1 list-units --all; } \
-        | { while read -r a b; do echo " $a"; done; }; }
+        | { while read -r a b; do [[ $a =~ @\. ]] || echo " $a"; done; }; }
 __get_template_names () { __systemctl $1 list-unit-files \
         | { while read -r a b; do [[ $a =~ @\. ]] && echo " ${a%%@.*}@"; done; }; }
 
 __get_active_units   () { __systemctl $1 list-units       \
         | { while read -r a b; do echo " $a"; done; }; }
 __get_startable_units () {
-        # find inactive or failed units, filter out masked and not-found
-        __systemctl $1 list-units --state inactive,failed -- $( __get_all_units ) | \
-                { while read -r a b c d; do [[ $b == "loaded" ]] && echo " $a"; done; }; }
+        # find startable inactive units
+        __filter_units_by_property $mode LoadState loaded $(
+            __filter_units_by_property $mode ActiveState inactive $(
+                __filter_units_by_property $mode CanStart yes $( __get_all_units )))
+}
 __get_restartable_units () {
-        # find !masked, filter out masked and not-found
-        __systemctl $1 list-units --state active,inactive,failed -- $( __get_all_units ) | \
-                { while read -r a b c d; do [[ $b == "loaded" ]] && echo " $a"; done; }; }
+        # filter out masked and not-found
+        __filter_units_by_property $mode LoadState loaded $(
+            __filter_units_by_property $mode CanStart yes $( __get_all_units ))
+}
 __get_failed_units   () { __systemctl $1 list-units       \
         | { while read -r a b c d; do [[ $c == "failed"   ]] && echo " $a"; done; }; }
 __get_enabled_units  () { __systemctl $1 list-unit-files  \
@@ -186,15 +189,13 @@ _systemctl () {
                 compopt -o filenames
 
         elif __contains_word "$verb" ${VERBS[STARTABLE_UNITS]}; then
-                comps=$( __filter_units_by_property $mode CanStart yes \
-                        $( __get_startable_units $mode);
-                        __get_template_names $mode)
+                comps=$( __get_startable_units $mode;
+                         __get_template_names $mode)
                 compopt -o filenames
 
         elif __contains_word "$verb" ${VERBS[RESTARTABLE_UNITS]}; then
-                comps=$( __filter_units_by_property $mode CanStart yes \
-                        $( __get_restartable_units $mode); \
-                        __get_template_names $mode)
+                comps=$( __get_restartable_units $mode;
+                         __get_template_names $mode)
                 compopt -o filenames
 
         elif __contains_word "$verb" ${VERBS[STOPPABLE_UNITS]}; then