Make init interactive.

Author: amjith

hatch/commands/init.py

@@ -14,7 +14,6 @@
 
 @click.command(context_settings=CONTEXT_SETTINGS,
                short_help='Creates a new Python project in the current directory')
-@click.argument('name')
 @click.option('-ne', '--no-env', is_flag=True,
               help=(
                   'Disables the creation of a dedicated virtual env.'
@@ -43,9 +42,7 @@
                   'within. Also, a `__main__.py` is created so it can be '
                   'invoked via `python -m pkg_name`.'
               ))
-@click.option('-l', '--licenses',
-              help='Comma-separated list of licenses to use.')
-def init(name, no_env, pyname, pypath, env_name, basic, cli, licenses):
+def init(no_env, pyname, pypath, env_name, basic, cli):
     """Creates a new Python project in the current directory.
 
     Values from your config file such as `name` and `pyversions` will be used
@@ -87,17 +84,23 @@ def init(name, no_env, pyname, pypath, env_name, basic, cli, licenses):
             'The default project structure will be used.'
         )
 
+    cwd = os.getcwd()
+    pname = os.path.split(cwd)[-1]
+    settings['package_name'] = click.prompt('project name', default=pname)
+    settings['version'] = click.prompt('version', default='1.0.0')
+    settings['description'] = click.prompt('description', default='')
+    settings['author'] = click.prompt('author', default='')
+    settings['email'] = click.prompt('author_email', default='')
+    licenses = click.prompt('license', default='mit')
+    settings['licenses'] = map(str.strip, licenses.split(','))
+
     if basic:
         settings['basic'] = True
 
-    if licenses:
-        settings['licenses'] = licenses.split(',')
-
     settings['cli'] = cli
 
-    d = os.getcwd()
-    create_package(d, name, settings)
-    echo_success('Created project `{}` here'.format(name))
+    create_package(cwd, settings)
+    echo_success('Created project `{}` here'.format(settings['package_name']))
 
     venvs = env_name.split('/') if env_name else []
     if (venvs or not no_env) and pyname:
@@ -113,7 +116,7 @@ def init(name, no_env, pyname, pypath, env_name, basic, cli, licenses):
             sys.exit(1)
 
     if not no_env:
-        venv_dir = os.path.join(d, 'venv')
+        venv_dir = os.path.join(cwd, 'venv')
         echo_waiting('Creating its own virtual env... ', nl=False)
         create_venv(venv_dir, pypath=pypath)
         echo_success('complete!')

hatch/create.py

@@ -35,13 +35,14 @@
 }
 
 
-def create_package(d, package_name, settings):
+def create_package(d, settings):
+    package_name = settings['package_name']
     normalized_package_name = normalize_package_name(package_name)
     cli = settings.get('cli')
     basic = settings.get('basic', DEFAULT_SETTINGS['basic'])
     extra_files = []
 
-    name = settings.get('name') or DEFAULT_SETTINGS['name']
+    author = settings.get('author') or DEFAULT_SETTINGS['author']
     version = settings.get('version') or '1.0.0'
     email = settings.get('email') or DEFAULT_SETTINGS['email']
     pyversions = sorted(
@@ -57,7 +58,7 @@ def create_package(d, package_name, settings):
     )
 
     licenses = [
-        LICENSES[li](name)
+        LICENSES[li](author)
         for li in settings.get('licenses') or DEFAULT_SETTINGS['licenses']
     ]
 
@@ -82,10 +83,10 @@ def create_package(d, package_name, settings):
     )
 
     setup_py = SetupFile(
-        name, email, package_name, pyversions, licenses,
+        author, email, package_name, pyversions, licenses,
         readme, package_url, cli
     )
-    projectfile = ProjectFile(package_name, version, name, email, pyversions,
+    projectfile = ProjectFile(package_name, version, author, email, pyversions,
         licenses, package_url)
 
     coverage_service = settings.get('coverage') if not basic else None

hatch/settings.py

@@ -19,7 +19,7 @@
         ('build', ''),
     ])),
     ('pypi_username', ''),
-    ('name', 'U.N. Owen'),
+    ('author', 'U.N. Owen'),
     ('email', '[email protected]'),
     ('basic', True),
     ('pyversions', ['2.7', '3.5', '3.6', 'pypy', 'pypy3']),