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Blame SOURCES/0162-shell-completion-systemctl-switch-root-verb.patch

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From 15e2a6ebee7eab4a9b2ef57082e949ead17cdd85 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= <zbyszek@in.waw.pl>
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Date: Thu, 2 Apr 2015 22:54:35 -0400
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Subject: [PATCH] shell-completion: systemctl switch-root verb
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The completion is rudimentary (all files). I think this is OK since
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this is used so rarely. But not having it proposed at all is annoying.
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(cherry picked from commit 7b742b3130941b5c8d5e178b6694428fb3b61086)
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Cherry-picked from: 166cee1
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Resolves: #1222517
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---
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 shell-completion/bash/systemctl.in | 2 +-
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 shell-completion/zsh/_systemctl.in | 5 +++++
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 2 files changed, 6 insertions(+), 1 deletion(-)
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diff --git a/shell-completion/bash/systemctl.in b/shell-completion/bash/systemctl.in
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index 8063316ec..3d787cdb7 100644
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--- a/shell-completion/bash/systemctl.in
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+++ b/shell-completion/bash/systemctl.in
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@@ -160,7 +160,7 @@ _systemctl () {
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                              reboot rescue show-environment suspend get-default
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                              is-system-running'
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                      [NAME]='snapshot'
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-                     [FILE]='link'
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+                     [FILE]='link switch-root'
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                   [TARGETS]='set-default'
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         )
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diff --git a/shell-completion/zsh/_systemctl.in b/shell-completion/zsh/_systemctl.in
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index 7f2d5ac0f..82edfd3d7 100644
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--- a/shell-completion/zsh/_systemctl.in
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+++ b/shell-completion/zsh/_systemctl.in
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@@ -59,6 +59,7 @@
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     "reboot:Shut down and reboot the system"
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     "kexec:Shut down and reboot the system with kexec"
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     "exit:Ask for user instance termination"
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+    "switch-root:Change root directory"
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   )
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   if (( CURRENT == 1 )); then
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@@ -297,6 +298,10 @@ done
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    _sd_unit_files
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 }
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+(( $+functions[_systemctl_switch-root] )) || _systemctl_switch-root() {
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+   _files
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+}
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+
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 # no systemctl completion for:
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 #    [STANDALONE]='daemon-reexec daemon-reload default
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 #                  emergency exit halt kexec list-jobs list-units