without this patch, help always shows the verbose help of all commands,
but this is an issue with a previous patch

Reviewed-by: Dominik Csapak <d.csa...@proxmox.com>

On 11/06/2017 02:54 PM, Thomas Lamprecht wrote:
Improves usabillity by allowing to pass a sub command unquoted to
the help command, e.g.:

  # pveum help user delete

without this only a quoted version worked, e.g.:
  # pveum help "user delete"
---
  src/PVE/CLIHandler.pm | 14 ++++++--------
  1 file changed, 6 insertions(+), 8 deletions(-)

diff --git a/src/PVE/CLIHandler.pm b/src/PVE/CLIHandler.pm
index 6214d01..5111b7a 100644
--- a/src/PVE/CLIHandler.pm
+++ b/src/PVE/CLIHandler.pm
@@ -155,12 +155,10 @@ __PACKAGE__->register_method ({
      parameters => {
        additionalProperties => 0,
        properties => {
-           cmd => {
-               description => "Command name",
-               type => 'string',
-               optional => 1,
+           'extra-args' => PVE::JSONSchema::get_standard_option('extra-args', {
+               description => 'Shows help for a specific command',
                completion => $complete_command_names,
-           },
+           }),
            verbose => {
                description => "Verbose output format.",
                type => 'boolean',
@@ -175,9 +173,9 @@ __PACKAGE__->register_method ({
$assert_initialized->(); - my $cmd = $param->{cmd};
+       my $cmd = $param->{'extra-args'};
- my $verbose = defined($cmd) && $cmd;
+       my $verbose = defined($cmd) && $cmd;
        $verbose = $param->{verbose} if defined($param->{verbose});
if (!$cmd) {
@@ -435,7 +433,7 @@ sub setup_environment {
  my $handle_cmd  = sub {
      my ($args, $pwcallback, $preparefunc, $stringfilemap) = @_;
- $cmddef->{help} = [ __PACKAGE__, 'help', ['cmd'] ];
+    $cmddef->{help} = [ __PACKAGE__, 'help', ['extra-args'] ];
my $cmd_str = join(' ', @$args);
      my ($cmd, $def, $cmd_args) = resolve_cmd($args);



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