xkbcli: Fix bash completion

`compgen` expect command options list formatted as a newline-separated list. Add a missing newline when concatenating two lists.
xkbcommon · Nov 9, 2023 · 4b46eda · 4b46eda
1 parent a4b03ec
commit 4b46eda
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/tools/xkbcli-bash-completion.sh b/tools/xkbcli-bash-completion.sh
@@ -95,6 +95,8 @@ ___xkbcli_subcommand()
     # • https://github.com/scop/bash-completion/blob/fdf4456186eb4548ef628e65fb1be73d8e4695e9/bash_completion.d/000_bash_completion_compat.bash#L311
     # We need both as the current help messages adopt both GNU and BSD styles.
     opts=$(_parse_usage xkbcli "$1 --help")
+    opts+="
+    "
     opts+=$(_parse_help xkbcli "$1 --help")
     local cur="${COMP_WORDS[COMP_CWORD]}"
     COMPREPLY=($(compgen -W "$opts" -- "$cur"))