bash-completion: add --zero to rev module

Addresses: https://github.com/util-linux/util-linux/pull/1900
Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/bash-completion/rev b/bash-completion/rev
index e5397d5d88d249482d1e5e5b4a52e76cb12c073b..e1f517be8623f766cac5d6ad82f09d7aebfc43ea 100644 (file)
--- a/bash-completion/rev
+++ b/bash-completion/rev
@@ -11,7 +11,7 @@ _rev_module()
        esac
        case $cur in
                -*)
-                       OPTS="--version --help"
+                       OPTS="--version --help --zero"
                        COMPREPLY=( $(compgen -W "${OPTS[*]}" -- $cur) )
                        return 0
                        ;;