From: Thomas Lamprecht <t.lamprecht@proxmox.com>
Date: Wed, 13 Jun 2018 07:37:50 +0000 (+0200)
Subject: cli: filter out aliases when trying to expand command
X-Git-Url: https://git.proxmox.com/?p=pve-common.git;a=commitdiff_plain;h=0b7968069490682defe88b5ad03ba349939dc617

cli: filter out aliases when trying to expand command

we do not complete them in bash copletion either and their just there
for backward compatibillity, so filter them out.

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
---

diff --git a/src/PVE/CLIHandler.pm b/src/PVE/CLIHandler.pm
index 9bbc156..49a459b 100644
--- a/src/PVE/CLIHandler.pm
+++ b/src/PVE/CLIHandler.pm
@@ -54,7 +54,9 @@ my $expand_command_name = sub {
 
     return $cmd if exists $def->{$cmd}; # command is already complete
 
-    my @expanded = grep { /^\Q$cmd\E/ } keys %$def;
+    my $is_alias = sub { ref($_[0]) eq 'HASH' && $_[0]->{alias} };
+    my @expanded = grep { /^\Q$cmd\E/ && !$is_alias->($def->{$_}) } keys %$def;
+
     return $expanded[0] if scalar(@expanded) == 1; # enforce exact match
 
     return undef;