From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Thu, 13 Dec 2018 17:02:27 +0000 (+0900)
Subject: bash-completion: machinectl: suggest arguments for --verify and --format
X-Git-Tag: v240~64^2~7
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=fad73e9deb6b2ddc5bd171c754c960f4d2f0b062;p=thirdparty%2Fsystemd.git

bash-completion: machinectl: suggest arguments for --verify and --format

This also changes to use '--output=help' for suggesting arguments of
--output option.
---

diff --git a/shell-completion/bash/machinectl b/shell-completion/bash/machinectl
index 7c633707685..802a2626037 100644
--- a/shell-completion/bash/machinectl
+++ b/shell-completion/bash/machinectl
@@ -77,7 +77,13 @@ _machinectl() {
                                 comps=''
                         ;;
                         --output|-o)
-                                comps='short short-full short-iso short-iso-precise short-precise short-monotonic short-unix verbose export json json-pretty json-sse json-seq cat with-unit'
+                                comps=$( machinectl --output=help 2>/dev/null )
+                        ;;
+                        --verify)
+                                comps=$( machinectl --verify=help 2>/dev/null )
+                        ;;
+                        --format)
+                                comps='uncompressed xz gzip bzip2'
                         ;;
                 esac
                 COMPREPLY=( $(compgen -W '$comps' -- "$cur") )