From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Sun, 27 Jul 2014 00:11:58 +0000 (-0400)
Subject: bash-completion: use list-unit-files to get "all" units
X-Git-Tag: v216~427
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=c6a373a26348544d944b08bf0c5dea4f72f6980b

bash-completion: use list-unit-files to get "all" units

I think that it is better to return good results slightly more slowly,
than partial quickly. Also reading from disk seems fast enough. Even
the delay on first try with completely cold cache is acceptable.

This is just for bash, 'cause zsh was already doing this.

https://bugzilla.redhat.com/show_bug.cgi?id=790768
---

diff --git a/shell-completion/bash/systemctl.in b/shell-completion/bash/systemctl.in
index c5950cc75..69ef04b01 100644
--- a/shell-completion/bash/systemctl.in
+++ b/shell-completion/bash/systemctl.in
@@ -51,11 +51,13 @@ __filter_units_by_property () {
         done
 }
 
-__get_all_units      () { __systemctl $1 list-units --all \
+__get_all_units      () { { __systemctl $1 list-unit-files; __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_startable_units () { __systemctl $1 list-units --all -t service,timer,socket,mount,automount,path,snapshot,swap \
+__get_startable_units () { {
+        __systemctl $1 list-units --all -t service,timer,socket,mount,automount,path,snapshot,swap
+        __systemctl $1 list-unit-files -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; }; }