Merge branch 'command_info' of https://github.com/volundmush/evennia into volundmush-command_info

CHANGELOG.md

@@ -7,6 +7,9 @@
 
 ### Already in master
 
+- Moved behavior of default `Command` and `MuxCommand` `.func()` to new `.get_command_info()`
+method so the debug info can be called even if `.func()` is overloaded. `.func()` now calls 
+this new method by default. (Volund)
 - `py` command now reroutes stdout to output results in-game client. `py`
 without arguments starts a full interactive Python console.
 - Webclient default to a single input pane instead of two. Now defaults to no help-popup.

evennia/commands/command.py

@@ -401,12 +401,20 @@ class Command(object, metaclass=CommandMeta):
         """
         pass
 
-    def func(self):
+    def get_command_info(self):
         """
-        This is the actual executing part of the command.  It is
-        called directly after self.parse(). See the docstring of this
-        module for which object properties are available (beyond those
-        set in self.parse())
+        This is the default output of func() if no func() overload is done.
+        Provided here as a separate method so that it can be called for debugging
+        purposes when making commands.
+
+        """
+        self.get_command_info()
+
+    def get_command_info(self):
+        """
+        This is the default output of func() if no func() overload is done.
+        Provided here as a separate method so that it can be called for debugging
+        purposes when making commands.
 
         """
         variables = "\n".join(
@@ -438,6 +446,16 @@ Command {self} has no defined `func()` - showing on-command variables:
 
         self.caller.msg(string)
 
+    def func(self):
+        """
+        This is the actual executing part of the command.  It is
+        called directly after self.parse(). See the docstring of this
+        module for which object properties are available (beyond those
+        set in self.parse())
+
+        """
+        self.get_command_info()
+
     def get_extra_info(self, caller, **kwargs):
         """
         Display some extra information that may help distinguish this

evennia/commands/default/muxcommand.py

@@ -202,11 +202,15 @@ class MuxCommand(Command):
             else:
                 self.character = None
 
-    def func(self):
+    def get_command_info(self):
         """
-        This is the hook function that actually does all the work. It is called
-         by the cmdhandler right after self.parser() finishes, and so has access
-         to all the variables defined therein.
+        Update of parent class's get_command_info() for MuxCommand.
+        """
+        self.get_command_info()
+
+    def get_command_info(self):
+        """
+        Update of parent class's get_command_info() for MuxCommand.
         """
         variables = "\n".join(
             " |w{}|n ({}): {}".format(key, type(val), val) for key, val in self.__dict__.items()
@@ -245,6 +249,14 @@ Command {self} has no defined `func()` - showing on-command variables: No child
         string += "-" * 50
         self.caller.msg(string)
 
+    def func(self):
+        """
+        This is the hook function that actually does all the work. It is called
+         by the cmdhandler right after self.parser() finishes, and so has access
+         to all the variables defined therein.
+        """
+        self.get_command_info()
+
 
 class MuxAccountCommand(MuxCommand):
     """