Commands now check for `execute-process` metadata

PBot/Commands.pm

@@ -121,9 +121,19 @@ sub interpreter {
       }
 
       $stuff->{no_nickoverride} = 1;
-      my $result = &{ $ref->{subref} }($stuff->{from}, $stuff->{nick}, $stuff->{user}, $stuff->{host}, $stuff->{arguments}, $stuff);
-      return undef if $stuff->{referenced} and $result =~ m/(?:usage:|no results)/i;
-      return $result;
+      if ($self->get_meta($keyword, 'execute-process')) {
+        my $timeout = $self->{pbot}->{registry}->get_value('processmanager', 'default_timeout');
+        $self->{pbot}->{process_manager}->execute_process(
+          $stuff,
+          sub { $stuff->{result} = $ref->{subref}->($stuff->{from}, $stuff->{nick}, $stuff->{user}, $stuff->{host}, $stuff->{arguments}, $stuff) },
+          $timeout
+        );
+        return "";
+      } else {
+        my $result = $ref->{subref}->($stuff->{from}, $stuff->{nick}, $stuff->{user}, $stuff->{host}, $stuff->{arguments}, $stuff);
+        return undef if $stuff->{referenced} and $result =~ m/(?:usage:|no results)/i;
+        return $result;
+      }
     }
   }
   return undef;

Plugins/Wttr.pm

@@ -99,8 +99,7 @@ sub wttrcmd {
     delete $options{default};
   }
 
-  $self->{pbot}->{process_manager}->execute_process($stuff, sub { $stuff->{result} = $self->get_wttr($arguments, %options) });
-  return "";
+  return $self->get_wttr($arguments, %options);
 }
 
 sub get_wttr {

data/commands

@@ -175,6 +175,7 @@
    },
    "export" : {
       "_name" : "export",
+      "execute-process" : "1",
       "help" : "Exports specified list to HTML file. See https://github.com/pragma-/pbot/blob/master/doc/Admin.md#export",
       "requires_cap" : 1
    },
@@ -400,6 +401,7 @@
    },
    "recall" : {
       "_name" : "recall",
+      "execute-process" : "1",
       "help" : "Recalls previous chat history for a channel. See https://github.com/pragma-/pbot/blob/master/doc/Commands.md#recall",
       "requires_cap" : 0
    },
@@ -562,11 +564,13 @@
    },
    "weather" : {
       "_name" : "weather",
+      "execute-process" : "1",
       "help" : "Fetches and displays weather data. You may set `!my location ...` to remember your location.",
       "requires_cap" : 0
    },
    "wttr" : {
       "_name" : "wttr",
+      "execute-process" : "1",
       "help" : "",
       "requires_cap" : "0"
    }