nvme-cli/SOURCES/0002-completions-Collapse-d...

70 lines
2.4 KiB
Diff

From 25fd8c707b106ca0763402566ad657ef710bf09e Mon Sep 17 00:00:00 2001
From: Brad Mouring <brad@the-bradlands.net>
Date: Mon, 2 May 2022 22:38:24 -0500
Subject: [PATCH] completions: Collapse declaration and attribute assignment
Previously, the associative arrays for the vendor/subcommands and
vendor/functions listings were split into a declaration of type
(using "typeset") and attribute definition (using "readonly"). On
bash 5.1.16 (at least), this lead to the following error (reported
after enabling -xv to expand and print shell inputs)
...
+ . /usr/share/bash-completion/completions/nvme
# bash tab completion for the nvme command line utility
# (unfortunately, bash won't let me add descriptions to cmds)
# Kelly Kaoudis kelly.n.kaoudis at intel.com, Aug. 2015
# Constant to indicate command has no options
readonly NO_OPTS=""
++ readonly NO_OPTS=
++ NO_OPTS=
# Associative array of plugins and associated subcommands
# Order here is same as PLUGIN_OBJS in Makefile
typeset -A _plugin_subcmds
++ typeset -A _plugin_subcmds
readonly _plugin_subcmds=(
[intel]="id-ctrl internal-log lat-stats \
...
++ _plugin_subcmds=(['intel']='id-ctrl internal-log lat-stats...
bash: 'intel': syntax error: operand expected (error token is "'intel'")
...
Using the available flags for "typeset" to declare the variables as
readonly arrays resolved the issue (and allows for bash completion
to work as-expected)
Signed-off-by: Brad Mouring <bmouring@gmail.com>
---
completions/bash-nvme-completion.sh | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/completions/bash-nvme-completion.sh b/completions/bash-nvme-completion.sh
index 5e0eb23b..51931bc1 100644
--- a/completions/bash-nvme-completion.sh
+++ b/completions/bash-nvme-completion.sh
@@ -7,8 +7,7 @@ readonly NO_OPTS=""
# Associative array of plugins and associated subcommands
# Order here is same as PLUGIN_OBJS in Makefile
-typeset -A _plugin_subcmds
-readonly _plugin_subcmds=(
+typeset -Ar _plugin_subcmds=(
[intel]="id-ctrl internal-log lat-stats \
set-bucket-thresholds lat-stats-tracking \
market-name smart-log-add temp-stats"
@@ -55,8 +54,7 @@ readonly _plugin_subcmds=(
)
# Associative array mapping plugins to coresponding option completions
-typeset -A _plugin_funcs
-readonly _plugin_funcs=(
+typeset -Ar _plugin_funcs=(
[intel]="plugin_intel_opts"
[amzn]="plugin_amzn_opts"
[memblaze]="plugin_memblaze_opts"
--
2.31.1