From 2abe0f2d527c7b3f6b97bd6519bf0e35a266ea68 Mon Sep 17 00:00:00 2001
From: Luke Shumaker <lukeshu@sbcglobal.net>
Date: Sun, 7 Aug 2016 21:03:44 -0400
Subject: stuff

---
 src/systemd-cgls/systemd-cgls.completion.bash | 56 +++++++++++++++++++++++++++
 1 file changed, 56 insertions(+)
 create mode 100644 src/systemd-cgls/systemd-cgls.completion.bash

(limited to 'src/systemd-cgls/systemd-cgls.completion.bash')

diff --git a/src/systemd-cgls/systemd-cgls.completion.bash b/src/systemd-cgls/systemd-cgls.completion.bash
new file mode 100644
index 0000000000..0570438660
--- /dev/null
+++ b/src/systemd-cgls/systemd-cgls.completion.bash
@@ -0,0 +1,56 @@
+# systemd-cgls(1) completion                  -*- shell-script -*-
+#
+# This file is part of systemd.
+#
+# Copyright 2014 Thomas H.P. Andersen
+#
+# systemd is free software; you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as published by
+# the Free Software Foundation; either version 2.1 of the License, or
+# (at your option) any later version.
+#
+# systemd is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with systemd; If not, see <http://www.gnu.org/licenses/>.
+
+__contains_word() {
+        local w word=$1; shift
+        for w in "$@"; do
+                [[ $w = "$word" ]] && return
+        done
+}
+
+__get_machines() {
+        local a b
+        machinectl list --no-legend --no-pager | { while read a b; do echo " $a"; done; };
+}
+
+_systemd_cgls() {
+        local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]}
+        local i verb comps
+
+        local -A OPTS=(
+               [STANDALONE]='-h --help --version --all -l --full -k --no-pager'
+                      [ARG]='-M --machine'
+        )
+
+        _init_completion || return
+
+        if __contains_word "$prev" ${OPTS[ARG]}; then
+                case $prev in
+                        --machine|-M)
+                                comps=$( __get_machines )
+                        ;;
+                esac
+                COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
+                return 0
+        fi
+
+        COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") )
+}
+
+complete -F _systemd_cgls systemd-cgls
-- 
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