refactoring - moving more into apps, and using targ for the CLI

Author: dantownsend

docs/src/piccolo/authentication/baseuser.rst

@@ -7,7 +7,7 @@ Inherit from ``BaseUser`` to create your own User table.
 
 .. code-block:: python
 
-    from piccolo.extensions.user.tables import BaseUser
+    from piccolo.apps.user.tables import BaseUser
 
 
     class User(BaseUser, tablename="custom_user"):

docs/src/piccolo/migrations/create.rst

@@ -23,7 +23,7 @@ The contents of an empty migration file looks like this:
 
 .. code-block:: python
 
-    from piccolo.migrations.auto import MigrationManager
+    from piccolo.apps.migrations.auto import MigrationManager
 
 
     ID = '2018-09-04T19:44:09'

docs/src/piccolo/projects_and_apps/piccolo_apps.rst

@@ -66,6 +66,7 @@ customise how your app's settings.
         migrations_folder_path=os.path.join(CURRENT_DIRECTORY, 'piccolo_migrations'),
         table_classes=[Author, Post, Category, CategoryToPost],
         migration_dependencies=[],
+        commands=[]
     )
 
 table_classes

piccolo/commands/__init__.py piccolo/apps/__init__.pypiccolo/commands/__init__.py renamed to piccolo/apps/__init__.py

@@ -4,7 +4,6 @@
 import typing as t
 
 import black
-import click
 import jinja2
 
 
@@ -48,10 +47,11 @@ def new_app(app_name: str):
         pass
 
 
-@click.argument("app_name")
-@click.command()
 def new(app_name: str):
     """
     Creates a new Piccolo app.
+
+    :param app_name:
+        The name of the new app.
     """
     new_app(app_name)

piccolo/commands/app/__init__.py piccolo/apps/app/__init__.pypiccolo/commands/app/__init__.py renamed to piccolo/apps/app/__init__.py

@@ -1,8 +1,4 @@
-import click
-
-
-@click.command(name="list")
-def list_apps():
+def show_all():
     """
     Lists all registered Piccolo apps.
     """

piccolo/commands/migration/__init__.py piccolo/apps/app/commands/__init__.pypiccolo/commands/migration/__init__.py renamed to piccolo/apps/app/commands/__init__.py

@@ -16,4 +16,5 @@ APP_CONFIG = AppConfig(
     migrations_folder_path=os.path.join(CURRENT_DIRECTORY, 'piccolo_migrations'),
     table_classes=[],
     migration_dependencies=[],
+    commands=[]
 )