shell-completion: replace printf with echo

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

diff --git a/shell-completion/bash/systemctl b/shell-completion/bash/systemctl
index ce46d50a917cb9b562c2a78e1d7067f34d7eef69..b019d6aecf5683c18cd3a6722b1a9783e0083f23 100644 (file)
--- a/shell-completion/bash/systemctl
+++ b/shell-completion/bash/systemctl
@@ -36,25 +36,25 @@ __filter_units_by_property () {
             <(__systemctl $mode show --property "$property" -- "${units[@]}")
         for ((i=0; $i < ${#units[*]}; i++)); do
                 if [[ "${props[i]}" = "$property=$value" ]]; then
-                        printf "%s\n" "${units[i]}"
+                        echo " ${units[i]}"
                 fi
         done
 }
 
 __get_all_units      () { __systemctl $1 list-units --all \
-        | { while read -r a b; do printf "%s\n" "$a"; done; }; }
+        | { while read -r a b; do echo " $a"; done; }; }
 __get_active_units   () { __systemctl $1 list-units       \
-        | { while read -r a b; do printf "%s\n" "$a"; done; }; }
+        | { while read -r a b; do echo " $a"; done; }; }
 __get_inactive_units () { __systemctl $1 list-units --all \
-        | { while read -r a b c d; do [[ $c == "inactive" ]] && printf "%s\n" "$a"; done; }; }
+        | { while read -r a b c d; do [[ $c == "inactive" ]] && echo " $a"; done; }; }
 __get_failed_units   () { __systemctl $1 list-units       \
-        | { while read -r a b c d; do [[ $c == "failed"   ]] && printf "%s\n" "$a"; done; }; }
+        | { while read -r a b c d; do [[ $c == "failed"   ]] && echo " $a"; done; }; }
 __get_enabled_units  () { __systemctl $1 list-unit-files  \
-        | { while read -r a b c  ; do [[ $b == "enabled"  ]] && printf "%s\n" "$a"; done; }; }
+        | { while read -r a b c  ; do [[ $b == "enabled"  ]] && echo " $a"; done; }; }
 __get_disabled_units () { __systemctl $1 list-unit-files  \
-        | { while read -r a b c  ; do [[ $b == "disabled" ]] && printf "%s\n" "$a"; done; }; }
+        | { while read -r a b c  ; do [[ $b == "disabled" ]] && echo " $a"; done; }; }
 __get_masked_units   () { __systemctl $1 list-unit-files  \
-        | { while read -r a b c  ; do [[ $b == "masked"   ]] && printf "%s\n" "$a"; done; }; }
+        | { while read -r a b c  ; do [[ $b == "masked"   ]] && echo " $a"; done; }; }
 
 _systemctl () {
         local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]}
@@ -153,14 +153,14 @@ _systemctl () {
                 comps=$( __filter_units_by_property $mode CanStart yes \
                       $( __get_inactive_units $mode \
                         | while read -r line; do \
-                                [[ "$line" =~ \.(device|snapshot)$ ]] || printf "%s\n" "$line"; \
+                                [[ "$line" =~ \.(device|snapshot)$ ]] || echo " $line"; \
                         done ))
 
         elif __contains_word "$verb" ${VERBS[RESTARTABLE_UNITS]}; then
                 comps=$( __filter_units_by_property $mode CanStart yes \
                       $( __get_all_units $mode \
                         | while read -r line; do \
-                                [[ "$line" =~ \.(device|snapshot|socket|timer)$ ]] || printf "%s\n" "$line"; \
+                                [[ "$line" =~ \.(device|snapshot|socket|timer)$ ]] || echo " $line"; \
                         done ))
 
         elif __contains_word "$verb" ${VERBS[STOPPABLE_UNITS]}; then
@@ -185,15 +185,15 @@ _systemctl () {
                 comps=''
 
         elif __contains_word "$verb" ${VERBS[JOBS]}; then
-                comps=$( __systemctl $mode list-jobs | { while read -r a b; do printf "%s\n" "$a"; done; } )
+                comps=$( __systemctl $mode list-jobs | { while read -r a b; do echo " $a"; done; } )
 
         elif __contains_word "$verb" ${VERBS[SNAPSHOTS]}; then
                 comps=$( __systemctl $mode list-units --type snapshot --full --all \
-                        | { while read -r a b; do printf "%s\n" "$a"; done; } )
+                        | { while read -r a b; do echo " $a"; done; } )
 
         elif __contains_word "$verb" ${VERBS[ENVS]}; then
                 comps=$( __systemctl $mode show-environment \
-                    | while read -r line; do printf "%s\n" "${line%%=*}=";done )
+                    | while read -r line; do echo " ${line%%=*}=";done )
                 compopt -o nospace
 
         elif __contains_word "$verb" ${VERBS[FILE]}; then