minor stuff

Reviewed-on: #2

commands/command.py

@@ -9,7 +9,6 @@ from evennia.commands.command import Command as BaseCommand
 
 # from evennia import default_cmds
 
-
 class Command(BaseCommand):
     """
     Base command (you may see this if a child command had no help text defined)
@@ -32,6 +31,36 @@ class Command(BaseCommand):
     #
     pass
 
+class CmdMeow(Command):
+
+    key = 'meow'
+
+    def func(self):
+        args = self.args.strip()
+        if not args:
+            self.caller.msg("Who or what would you like to meow at?")
+            return
+        target = self.caller.search(args)
+        if not target:
+            return
+        self.caller.msg(f"You meowed at {target.key}!")
+        target.msg(f"You got meowed at by {self.caller.key}!")
+
+class CmdBark(Command):
+
+    key = 'bark'
+
+    def func(self):
+        args = self.args.strip()
+        if not args:
+            self.caller.msg("Who or what would you like to bark at?")
+            return
+        target = self.caller.search(args)
+        if not target:
+            return
+        self.caller.msg(f"You barked at {target.key}!")
+        target.msg(f"You got barked at by {self.caller.key}!")
+
 
 # -------------------------------------------------------------
 #

commands/custom_cmdset.py

@@ -0,0 +1,15 @@
+from evennia import CmdSet
+#from commands import encounter_cmdset as encounter
+from commands import command as cmd
+
+class SetSpeciesHuman(CmdSet):
+    def at_cmdset_creation(self):
+        self.add(cmd.CmdMeow())
+
+class SetSpeciesCatkin(CmdSet):
+    def at_cmdset_creation(self):
+        self.add(cmd.CmdMeow())
+
+class SetSpeciesDogkin(CmdSet):
+    def at_cmdset_creation(self):
+        self.add(cmd.CmdBark())

commands/default_cmdsets.py

@@ -16,6 +16,8 @@ own cmdsets by inheriting from them or directly from `evennia.CmdSet`.
 
 from evennia.contrib.game_systems.clothing import ClothedCharacterCmdSet
 from evennia.contrib.game_systems.containers import ContainerCmdSet
+from evennia.contrib.rpg.character_creator.character_creator import ContribCmdCharCreate
+
 from evennia import default_cmds
 
 from .encounter_cmdset import CmdEngage
@@ -50,14 +52,10 @@ class AccountCmdSet(default_cmds.AccountCmdSet):
     key = "DefaultAccount"
 
     def at_cmdset_creation(self):
-        """
-        Populates the cmdset
-        """
         super().at_cmdset_creation()
-        #
-        # any commands you add below will overload the default ones.
-        #
 
+        # Char creation
+        self.add(ContribCmdCharCreate)
 
 class UnloggedinCmdSet(default_cmds.UnloggedinCmdSet):
     """
@@ -97,3 +95,4 @@ class SessionCmdSet(default_cmds.SessionCmdSet):
         #
         # any commands you add below will overload the default ones.
         #
+

commands/encounter_cmdset.py

@@ -77,11 +77,24 @@ class CmdKiss(EncounterCommand):
             self.caller.msg(f"You kiss {self.target}{self.adverb}")
             self.target.msg(f"{self.caller} kisses you{self.adverb}")
 
+
 class SetSpeciesHuman(CmdSet):
     def at_cmdset_creation(self):
         self.add(CmdBite)
         self.add(CmdKiss)
 
+
+class SetSpeciesCatkin(CmdSet):
+    def at_cmdset_creation(self):
+        self.add(CmdBite)
+        self.add(CmdKiss)
+
+class SetSpeciesDogkin(CmdSet):
+    def at_cmdset_creation(self):
+        self.add(CmdBite)
+        self.add(CmdKiss)
+
+
 # Special encounter commands
 
 class CmdPass(EncounterCommand):
@@ -169,6 +182,8 @@ class SetEncounterSpecial(CmdSet):
         self.add(CmdFlee)
         self.add(CmdOOC)
         self.add(CmdPose)
+        self.add(CmdKiss)
+        self.add(CmdBite)
 
 # Encounter-related character commands
 

server/conf/settings.py

@@ -33,9 +33,15 @@ from evennia.settings_default import *
 
 # This is the name of your game. Make it catchy!
 SERVERNAME = "Multi-User Depravity"
-
 IDLE_TIMEOUT = -1
 
+AUTO_CREATE_CHARACTER_WITH_ACCOUNT = False
+AUTO_PUPPET_ON_LOGIN = False
+CHARGEN_MENU = "world.example_menu"
+
+# Custom Traits
+#TRAIT_CLASS_PATHS = ["world.traits.EarTrait"]
+
 ######################################################################
 # Settings given in secret_settings.py override those in this file.
 ######################################################################

typeclasses/accounts.py

@@ -23,9 +23,10 @@ several more options for customizing the Guest account system.
 """
 
 from evennia.accounts.accounts import DefaultAccount, DefaultGuest
+from evennia.contrib.rpg.character_creator.character_creator import ContribChargenAccount
 
 
-class Account(DefaultAccount):
+class Account(ContribChargenAccount):
     """
     This class describes the actual OOC account (i.e. the user connecting
     to the MUD). It does NOT have visual appearance in the game world (that
@@ -102,3 +103,4 @@ class Guest(DefaultGuest):
     """
 
     pass
+

typeclasses/characters.py

@@ -1,6 +1,8 @@
 from evennia.contrib.game_systems.clothing import ClothedCharacter
 
 from evennia.contrib.rpg.traits import TraitHandler
+#from evennia.contrib.rpg.traits import TraitProperty
+#from evennia.utils import lazy_property
 
 from commands.encounter_cmdset import SetEncounterSpecial
 from world.species import SPECIES_CMDSET
@@ -11,16 +13,25 @@ class Character(ClothedCharacter):
     def at_object_creation(self):
         self.db.version = 1
         self.db.species = 0
+#        ears = TraitProperty("Ears", trait_type="counter",
+#                             base=0, mod=0, min=0, max=2,
+#                             descs = {0:"human ears", 1:"cat ears", 2:"dog ears"})
+#        tail = TraitProperty("Tail", trait_type="counter",
+#                             base=0, mod=0, min=0, max=2,
+#                             descs = {0:"no tail", 1:"cat tail", 2:"dog tail"})
 
     def apply_encounter_cmdset(self):
         self.cmdset.add(SetEncounterSpecial)
         self.cmdset.add(SPECIES_CMDSET[self.db.species])
 
     def revoke_encounter_cmdset(self):
-        self.cmdset.remove(SPECIES_CMDSET[self.db.species])
+#        self.cmdset.remove(SPECIES_CMDSET[self.db.species])
         self.cmdset.remove(SetEncounterSpecial)
         pass
 
+    def apply_basic_cmdset(self):
+        self.cmdset.add(SPECIES_CMDSET[self.db.species])
+
     def at_pre_move(self, destination, **kwargs):
         if self.ndb.encounter_handler:
             self.msg("You would need to leave the encounter first")

typeclasses/objects.py

@@ -11,9 +11,34 @@ inheritance.
 
 """
 from evennia.objects.objects import DefaultObject
+from evennia.utils import lazy_property
+from evennia.contrib.rpg.traits import TraitProperty
+from evennia.contrib.rpg.traits import TraitHandler
 
 class ObjectParent:
     pass
 
 class Object(ObjectParent, DefaultObject):
     pass
+
+#class ObjectPlayerDefault(DefaultObject):
+#class Object(ObjectParent, DefaultObject):
+#    
+##    @lazy_property
+##    def traits(self):
+##        return TraitHandler(self)
+##
+##    @lazy_property
+##    def looks(self):
+##        return TraitHandler(self, db_attribute_key="looks")
+#
+#    def at_object_creation(self):
+#        self.looks.add("ears", "Ears", trait_type="counter",
+#                       base=0, mod=0, min=0, max=2,
+#                       descs = {0:"human ears", 1:"cat ears", 2:"dog ears"})
+#        self.looks.add("tail", "Tail", trait_type="counter",
+#                       base=0, mod=0, min=0, max=2,
+#                       descs = {0:"no tail", 1:"cat tail", 2:"dog tail"})
+#
+#    def return_looks(self):
+#        pass

world/bodyparts.py

@@ -0,0 +1,9 @@
+from commands.encounter_cmdset import SetSpeciesHuman
+
+SPECIES_LIST = [
+    "Human",
+]
+
+SPECIES_CMDSET = [
+    SetSpeciesHuman,
+]

world/example_menu.py

@@ -0,0 +1,615 @@
+"""
+An example EvMenu for the character creator contrib.
+
+This menu is not intended to be a full character creator, but to demonstrate
+several different useful node types for your own creator. Any of the different
+techniques demonstrated here can be combined into a single decision point.
+
+## Informational Pages
+
+A set of nodes that let you page through information on different choices.
+
+The example shows how to have a single informational page for each option, but
+you can expand that into sub-categories by setting the values to dictionaries
+instead of simple strings and referencing the "Option Categories" nodes.
+
+## Option Categories
+
+A pair of nodes which let you divide your options into separate categories.
+The base node has a list of categories as the options, which is passed to the
+child node. That child node then presents the options for that category and
+allows the player to choose one.
+
+## Multiple Choice
+
+Allows players to select and deselect options from the list in order to choose
+more than one. The example has a requirement of choosing exactly 3 options,
+but you can change it to a maximum or minimum number of required options -
+or remove the requirement check entirely.
+
+## Simple List Options
+
+If you just want a straightforward list of options, without any of the back-and-forth
+navigation or modifying of option text, evennia has an  easy to use decorator
+available: `@list_node`
+
+For an example of how to use it, check out the documentation for evennia.utils.evmenu
+- there's lots of other useful EvMenu tools too!
+
+## Starting Objects
+
+Allows players to choose from a selection of starting objects.
+
+When creating starting objects e.g. gear, it's best to actually create them
+at the end, so you don't have to patch checks in for orphaned objects or
+infinite-object player exploits.
+
+## Choosing a Name
+
+The contrib character create command assumes the player will choose their name
+during character creation. This section validates name choices before confirming
+them.
+
+## The End
+
+It might not seem like an important part, since the players don't make a decision
+here, but the final node of character creation is where you finalize all of
+the decisions players made earlier. Initializing skills, creating starting gear,
+and other one-time method calls and set-up should be put here.
+"""
+
+import inflect
+from typeclasses.characters import Character
+from evennia.contrib.rpg.traits import TraitProperty
+
+from evennia.prototypes.spawner import spawn
+from evennia.utils import dedent
+from evennia.utils.evtable import EvTable
+
+_INFLECT = inflect.engine()
+
+
+#########################################################
+#                   Welcome Page
+#########################################################
+
+
+def menunode_welcome(caller):
+    """Starting page."""
+    text = dedent(
+        """\
+        |wWelcome to Character Creation!|n
+
+        This is the starting node for all brand new characters. It's a good place to
+        remind players that they can exit the character creator and resume later,
+        especially if you're going to have a really long chargen process.
+
+        A brief overview of the game could be a good idea here, too, or a link to your
+        game wiki if you have one.
+    """
+    )
+    help = "You can explain the commands for exiting and resuming more specifically here."
+    options = {"desc": "Let's begin!", "goto": "menunode_info_base"}
+    return (text, help), options
+
+
+#########################################################
+#                 Informational Pages
+#########################################################
+
+# Storing your information in a dictionary like this makes the menu nodes much cleaner,
+# as well as making info easier to update. You can even import it from a different module,
+# e.g. wherever you have the classes actually defined, so later updates only happen in one place.
+_SPECIES_INFO_DICT = {
+    "Human": dedent(
+        """\
+        The most common species in the adventurers guild, at least for new recruits.
+
+        Humans are well-rounded and very adaptable.
+        While they may not have claws or fangs or any fancy adaptations,
+        they don't have any drawbacks or glaring weaknesses either.
+        """
+    ),
+    "Catkin": dedent(
+        """\
+        Relatively common, compared to more obscure Monsterkin types.
+
+        A variant of human descended from feline heritage,
+        Catkin keep some traits of their ancestors, including ears, tails, and claws.
+        """
+    ),
+    "Dogkin": dedent(
+        """\
+        Relatively common, compared to more obscure Monsterkin types.
+
+        A variant of human descended from canine heritage,
+        Dogkin keep some traits of their ancestors, including ears, tails, and fangs.
+        """
+    )
+    # Descriptions and species still very much WIP
+}
+
+
+def menunode_info_base(caller):
+    """Base node for the informational choices."""
+    # this is a base node for a decision, so we want to save the character's progress here
+    caller.new_char.db.chargen_step = "menunode_info_base"
+
+    text = dedent(
+        """\
+        |wInformational Pages|n
+
+        Sometimes you'll want to let players read more about options before choosing
+        one of them. This is especially useful for big choices like race or class.
+    """
+    )
+    help = "A link to your wiki for more information on classes could be useful here."
+    options = []
+    # Build your options from your info dict so you don't need to update this to add new options
+    for species in _SPECIES_INFO_DICT.keys():
+        options.append(
+            {
+                "desc": f"Learn about the |c{species}|n species",
+                "goto": ("menunode_info_species", {"selected_species": species}),
+            }
+        )
+    return (text, help), options
+
+
+# putting your kwarg in the menu declaration helps keep track of what variables the node needs
+def menunode_info_species(caller, raw_string, selected_species=None, **kwargs):
+    """Informational overview of a particular species"""
+
+    # sometimes weird bugs happen - it's best to check for them rather than let the game break
+    if not selected_species:
+        # reset back to the previous step
+        caller.new_char.db.chargen_step = "menunode_welcome"
+        # print error to player and quit the menu
+        return "Something went wrong. Please try again."
+
+    # Since you have all the info in a nice dict, you can just grab it to display here
+    text = _SPECIES_INFO_DICT[selected_species]
+    help = "If you want option-specific help, you can define it in your info dict and reference it."
+    options = []
+
+    # set an option for players to choose this class
+    options.append(
+        {
+            "desc": f"Become {_INFLECT.an(selected_species)}",
+            "goto": (_set_species, {"selected_species": selected_species}),
+        }
+    )
+
+    # once again build your options from the same info dict
+    for species in _SPECIES_INFO_DICT.keys():
+        # make sure you don't print the currently displayed page as an option
+        if species != selected_species:
+            options.append(
+                {
+                    "desc": f"Learn about the |c{species}|n species",
+                    "goto": ("menunode_info_species", {"selected_species": species}),
+                }
+            )
+    return (text, help), options
+
+
+def _set_species(caller, raw_string, selected_species=None, **kwargs):
+    # a species should always be selected here
+    if not selected_species:
+        # go back to the base node for this decision
+        return "menunode_info_base"
+
+    char = caller.new_char
+    # any special code for setting this option would go here!
+    # but we'll just set an attribute
+    char.db.species = list(_SPECIES_INFO_DICT.keys()).index(selected_species)
+
+    # move on to the next step!
+    return "menunode_multi_choice"
+
+
+#########################################################
+#                Option Categories
+#########################################################
+
+# for these subcategory options, we make a dict of categories and option lists
+_APPEARANCE_DICT = {
+    # the key is your category; the value is a list of options, in the order you want them to appear
+    "body type": [
+        "skeletal",
+        "skinny",
+        "slender",
+        "slim",
+        "athletic",
+        "muscular",
+        "broad",
+        "round",
+        "curvy",
+        "stout",
+        "chubby",
+    ],
+    "height": ["diminutive", "short", "average", "tall", "towering"],
+}
+
+
+def menunode_categories(caller, **kwargs):
+    """Base node for categorized options."""
+    # this is a new decision step, so save your resume point here
+    caller.new_char.db.chargen_step = "menunode_categories"
+
+    text = dedent(
+        """\
+        |wOption Categories|n
+
+        Some character attributes are part of the same mechanic or decision,
+        but need to be divided up into sub-categories. Character appearance
+        details are an example of where this can be useful.
+        """
+    )
+
+    help = "Some helpful extra information on what's affected by these choices works well here."
+    options = []
+
+    # just like for informational categories, build the options off of a dictionary to make it
+    # easier to manage
+    for category in _APPEARANCE_DICT.keys():
+        options.append(
+            {
+                "desc": f"Choose your |c{category}|n",
+                "goto": ("menunode_category_options", {"category": category}),
+            }
+        )
+
+    # since this node goes in and out of sub-nodes, you need an option to proceed to the next step
+    options.append(
+        {
+            "key": ("(Next)", "next", "n"),
+            "desc": "Continue to the next step.",
+            "goto": "menunode_multi_choice",
+        }
+    )
+    # once past the first decision, it's also a good idea to include a "back to previous step"
+    # option
+    options.append(
+        {
+            "key": ("(Back)", "back", "b"),
+            "desc": "Go back to the previous step",
+            "goto": "menunode_info_base",
+        }
+    )
+    return (text, help), options
+
+
+def menunode_category_options(caller, raw_string, category=None, **kwargs):
+    """Choosing an option within the categories."""
+    if not category:
+        # this shouldn't have happened, so quit and retry
+        return "Something went wrong. Please try again."
+
+    # for mechanics-related choices, you can combine this with the
+    # informational options approach to give specific info
+    text = f"Choose your {category}:"
+    help = f"This will define your {category}."
+
+    options = []
+    # build the list of options from the right category of your dictionary
+    for option in _APPEARANCE_DICT[category]:
+        options.append(
+            {"desc": option, "goto": (_set_category_opt, {"category": category, "value": option})}
+        )
+    # always include a "back" option in case they aren't ready to pick yet
+    options.append(
+        {
+            "key": ("(Back)", "back", "b"),
+            "desc": f"Don't change {category}",
+            "goto": "menunode_categories",
+        }
+    )
+    return (text, help), options
+
+
+def _set_category_opt(caller, raw_string, category, value, **kwargs):
+    """Set the option for a category"""
+
+    # this is where you would put any more complex code involved in setting the option,
+    # but we're just doing simple attributes
+    caller.new_char.attributes.add(category, value)
+
+    # go back to the base node for the categories choice to pick another
+    return "menunode_categories"
+
+
+#########################################################
+#                  Multiple Choice
+#########################################################
+
+# it's not as important to make this a separate list, but like all the others,
+# it's easier to read and to update if you do!
+_SKILL_OPTIONS = [
+    "alchemy",
+    "archery",
+    "blacksmithing",
+    "brawling",
+    "dancing",
+    "fencing",
+    "pottery",
+    "tailoring",
+    "weaving",
+]
+
+
+def menunode_multi_choice(caller, raw_string, **kwargs):
+    """A multiple-choice menu node."""
+    char = caller.new_char
+
+    # another decision, so save the resume point
+    char.db.chargen_step = "menunode_multi_choice"
+
+    # in order to support picking up from where we left off, get the options from the character
+    # if they weren't passed in
+    # this is again just a simple attribute, but you could retrieve this list however
+    selected = kwargs.get("selected") or char.attributes.get("skill_list", [])
+
+    text = dedent(
+        """\
+        |wMultiple Choice|n
+
+        Sometimes you want players to be able to pick more than one option -
+        for example, starting skills.
+
+        You can easily define it as a minimum, maximum, or exact number of
+        selected options.
+    """
+    )
+
+    help = (
+        "This is a good place to specify how many choices are allowed or required. This example"
+        " requires exactly 3."
+    )
+
+    options = []
+    for option in _SKILL_OPTIONS:
+        # check if the option has been selected
+        if option in selected:
+            # if it's been selected, we want to highlight that
+            opt_desc = f"|y{option} (selected)|n"
+        else:
+            opt_desc = option
+        options.append(
+            {"desc": opt_desc, "goto": (_set_multichoice, {"selected": selected, "option": option})}
+        )
+
+    # only display the Next option if the requirements are met!
+    # for this example, you need exactly 3 choices, but you can use an inequality
+    # for "no more than X", or "at least X"
+    if len(selected) == 3:
+        options.append(
+            {
+                "key": ("(Next)", "next", "n"),
+                "desc": "Continue to the next step",
+                "goto": "menunode_choose_objects",
+            }
+        )
+    options.append(
+        {
+            "key": ("(Back)", "back", "b"),
+            "desc": "Go back to the previous step",
+            "goto": "menunode_categories",
+        }
+    )
+
+    return (text, help), options
+
+
+def _set_multichoice(caller, raw_string, selected=[], **kwargs):
+    """saves the current choices to the character"""
+    # get the option being chosen
+    if option := kwargs.get("option"):
+        # if the option is already in the list, then we want to remove it
+        if option in selected:
+            selected.remove(option)
+        # otherwise, we're adding it
+        else:
+            selected.append(option)
+
+        # now that the options are updated, save it to the character
+        # this is just setting an attribute but it could be anything
+        caller.new_char.attributes.add("skill_list", selected)
+
+    # pass the list back so we don't need to retrieve it again
+    return ("menunode_multi_choice", {"selected": selected})
+
+
+#########################################################
+#                  Starting Objects
+#########################################################
+
+# for a real game, you would most likely want to build this list from
+# your existing game prototypes module(s), but for a demo this'll do!
+_EXAMPLE_PROTOTYPES = [
+    # starter sword prototype
+    {
+        "key": "basic sword",
+        "desc": "This sword will do fine for stabbing things.",
+        "tags": [("sword", "weapon")],
+    },
+    # starter staff prototype
+    {
+        "key": "basic staff",
+        "desc": "You could hit things with it, or maybe use it as a spell focus.",
+        "tags": [("staff", "weapon"), ("staff", "focus")],
+    },
+]
+
+
+# this method will be run to create the starting objects
+def create_objects(character):
+    """do the actual object spawning"""
+    # since our example chargen saves the starting prototype to an attribute, we retrieve that here
+    proto = dict(character.db.starter_weapon)
+    # set the location to our character, so they actually have it
+    proto["location"] = character
+    # create the object
+    spawn(proto)
+
+
+def menunode_choose_objects(caller, raw_string, **kwargs):
+    """Selecting objects to start with"""
+    char = caller.new_char
+
+    # another decision, so save the resume point
+    char.db.chargen_step = "menunode_choose_objects"
+
+    text = dedent(
+        """\
+        |wStarting Objects|n
+
+        Whether it's a cosmetic outfit, a starting weapon, or a professional
+        tool kit, you probably want to let your players have a choice in
+        what objects they start out with.
+        """
+    )
+
+    help = (
+        "An overview of what the choice affects - whether it's purely aesthetic or mechanical, and"
+        " whether you can change it later - are good here."
+    )
+
+    options = []
+
+    for proto in _EXAMPLE_PROTOTYPES:
+        # use the key as the option description, but pass the whole prototype
+        options.append(
+            {
+                "desc": f"Choose {_INFLECT.an(proto['key'])}",
+                "goto": (_set_object_choice, {"proto": proto}),
+            }
+        )
+
+    options.append(
+        {
+            "key": ("(Back)", "back", "b"),
+            "desc": "Go back to the previous step",
+            "goto": "menunode_multi_choice",
+        }
+    )
+
+    return (text, help), options
+
+
+def _set_object_choice(caller, raw_string, proto, **kwargs):
+    """Save the selected starting object(s)"""
+
+    # we DON'T want to actually create the object, yet! that way players can still go back and
+    # change their mind instead, we save what object was chosen - in this case, by saving the
+    # prototype dict to the character
+    caller.new_char.db.starter_weapon = proto
+
+    # continue to the next step
+    return "menunode_choose_name"
+
+
+#########################################################
+#                Choosing a Name
+#########################################################
+
+
+def menunode_choose_name(caller, raw_string, **kwargs):
+    """Name selection"""
+    char = caller.new_char
+
+    # another decision, so save the resume point
+    char.db.chargen_step = "menunode_choose_name"
+
+    # check if an error message was passed to the node. if so, you'll want to include it
+    # into your "name prompt" at the end of the node text.
+    if error := kwargs.get("error"):
+        prompt_text = f"{error}. Enter a different name."
+    else:
+        # there was no error, so just ask them to enter a name.
+        prompt_text = "Enter a name here to check if it's available."
+
+    # this will print every time the player is prompted to choose a name,
+    # including the prompt text defined above
+    text = dedent(
+        f"""\
+        |wChoosing a Name|n
+
+        Especially for roleplaying-centric games, being able to choose your
+        character's name after deciding everything else, instead of before,
+        is really useful.
+
+        {prompt_text}
+        """
+    )
+
+    help = "You'll have a chance to change your mind before confirming, even if the name is free."
+    # since this is a free-text field, we just have the one
+    options = {"key": "_default", "goto": _check_charname}
+    return (text, help), options
+
+
+def _check_charname(caller, raw_string, **kwargs):
+    """Check and confirm name choice"""
+
+    # strip any extraneous whitespace from the raw text
+    # if you want to do any other validation on the name, e.g. no punctuation allowed, this
+    # is the place!
+    charname = raw_string.strip()
+
+    # aside from validation, the built-in normalization function from the caller's Account does
+    # some useful cleanup on the input, just in case they try something sneaky
+    charname = caller.account.normalize_username(charname)
+
+    # check to make sure that the name doesn't already exist
+    candidates = Character.objects.filter_family(db_key__iexact=charname)
+    if len(candidates):
+        # the name is already taken - report back with the error
+        return (
+            "menunode_choose_name",
+            {"error": f"|w{charname}|n is unavailable.\n\nEnter a different name."},
+        )
+    else:
+        # it's free! set the character's key to the name to reserve it
+        caller.new_char.key = charname
+        # continue on to the confirmation node
+        return "menunode_confirm_name"
+
+
+def menunode_confirm_name(caller, raw_string, **kwargs):
+    """Confirm the name choice"""
+    char = caller.new_char
+
+    # since we reserved the name by assigning it, you can reference the character key
+    # if you have any extra validation or normalization that changed the player's input
+    # this also serves to show the player exactly what name they'll get
+    text = f"|w{char.key}|n is available! Confirm?"
+    # let players change their mind and go back to the name choice, if they want
+    options = [
+        {"key": ("Yes", "y"), "goto": "menunode_end"},
+        {"key": ("No", "n"), "goto": "menunode_choose_name"},
+    ]
+    return text, options
+
+
+#########################################################
+#                     The End
+#########################################################
+
+
+def menunode_end(caller, raw_string):
+    """End-of-chargen cleanup."""
+    char = caller.new_char
+    # since everything is finished and confirmed, we actually create the starting objects now
+    create_objects(char)
+
+    # clear in-progress status
+    caller.new_char.attributes.remove("chargen_step")
+    text = dedent(
+        """
+        Congratulations!
+
+        You have completed character creation. Enjoy the game!
+    """
+    )
+    return text, None

world/species.py

@@ -1,9 +1,19 @@
 from commands.encounter_cmdset import SetSpeciesHuman
+from commands.encounter_cmdset import SetSpeciesCatkin
+from commands.encounter_cmdset import SetSpeciesDogkin
+
+from commands.custom_cmdset import SetSpeciesHuman
+from commands.custom_cmdset import SetSpeciesCatkin
+from commands.custom_cmdset import SetSpeciesDogkin
 
 SPECIES_LIST = [
     "Human",
+    "Catkin",
+    "Dogkin"
 ]
 
 SPECIES_CMDSET = [
     SetSpeciesHuman,
+    SetSpeciesCatkin,
+    SetSpeciesDogkin,
 ]