Add Debug::Config::console() and logfile(). Fix formatting.

Debug/DebConfig.hh

-// (C) Copyright 2019 by Autodesk, Inc.
+// (C) Copyright 2020 by Autodesk, Inc.
 
 #ifndef BASE_DEBCONFIG_HH_INCLUDED
 #define BASE_DEBCONFIG_HH_INCLUDED
@@ -7,7 +7,8 @@
 #include <Base/Config/BaseDefines.hh>
 #include <string>
 
-namespace Debug {
+namespace Debug
+{
 
 void print_char_to_cerr(const char _c); //!< print a char to cerr
 
@@ -38,9 +39,15 @@ public:
   //! The deb out log filename, nullptr disables the debug output log file.
   const char* log_filename = nullptr;
 
+  //! Get if the log file output is enabled
+  bool logfile() const { return log_filename != nullptr; }
+
   //! Function to deb out on the console, nullptr if output disabled.
   print_function console_print = print_char_to_cerr;
 
+  //! Get if the console
+  bool console() const { return console_print != nullptr; }
+
 public:
   //! The output level for the given filename and function.
   int custom_level(const char* const _flnm, const char* const _fnct) const;