fmlconf -n shows variables which differ from the default value.

fmlconf shows all variables

2 files changed, 5 insertions, 5 deletions

diff --git a/fml/lib/FML/Config.pm b/fml/lib/FML/Config.pm
index 6a557ded..b05f75aa 100644
--- a/fml/lib/FML/Config.pm
+++ b/fml/lib/FML/Config.pm
@@ -31,11 +31,10 @@ sub new
 
 sub dump_variables
 {
-    my ($mode) = @_;
+    my ($self, $args) = @_;
     my ($k, $v);
-    my $len = 0;
-
-    $mode ||= 'all';
+    my $len  = 0;
+    my $mode = $args->{ mode } || 'all';
 
     for $k (keys %_fml_config) { $len = $len > length($k) ? $len : length($k);}
 
diff --git a/fml/lib/FML/Process/Configure.pm b/fml/lib/FML/Process/Configure.pm
index 973371cd..60a6486b 100644
--- a/fml/lib/FML/Process/Configure.pm
+++ b/fml/lib/FML/Process/Configure.pm
@@ -55,8 +55,9 @@ sub _show_conf
 {
     my ($curproc, $args) = @_;    
     my $config = $curproc->{ config };
+    my $mode   = $args->{ options }->{ n } ? 'difference_only' : 'all';
 
-    $config->dump_variables();
+    $config->dump_variables({ mode => $mode });
 }