fix comment width issues for tabs

[spider.git] / perl / DXCommandmode.pm

diff --git a/perl/DXCommandmode.pm b/perl/DXCommandmode.pm
index ce3c2d1f285202291e3fd8667fadcff62817b05f..051332b03b75c8f85ff9e32d75dbe23755a25f0d 100644 (file)
--- a/perl/DXCommandmode.pm
+++ b/perl/DXCommandmode.pm
@@ -996,10 +996,11 @@ sub format_dx_spot
 
        my $t = ztime($_[2]);
        my $loc = '';
-       my $clth = 30;
+       my $clth = 31 + $self->{width} - 80;    # allow comment to grow according the screen width 
        #       --$clth if $self->{consort} eq 'local';
        
        my $comment = substr (($_[3] || ''), 0, $clth);
+       $comment =~ s/\t/ /g;
        $comment .= ' ' x ($clth - (length($comment)));
        
     if ($self->{user}->wantgrid) {
@@ -1339,7 +1340,12 @@ sub spawn_cmd
                                         $s .= ", args: " . join(', ', map { defined $_ ? qq{'$_'} : q{'undef'} } @$args) if $args && @$args;
                                         dbg($s);
                                 }
-                                eval { @out = $cmdref->(@$args); };
+                                eval {
+                                        ++$self->{_in_sub_process};
+                                        dbg "\$self->{_in_sub_process} = $self->{_in_sub_process}";
+                                        @out = $cmdref->(@$args);
+                                        --$self->{_in_sub_process} if $self->{_in_sub_process} > 0;
+                                };
                                 if ($@) {
                                         DXDebug::dbgprintring(25);
                                         push @out, DXDebug::shortmess($@);