move cli and api into wrapper

rvc/wrapper/cli/utils/dlmodel.py

@@ -0,0 +1,9 @@
+import urllib
+
+import click
+
+
+@click.command()
+def dlmodel() -> None:
+    # Download models [harvest, uvr5, and more ]
+    pass

rvc/wrapper/cli/utils/env.py

@@ -0,0 +1,40 @@
+"""
+setup or cleanup enviroment file
+usage: rvc env [create / cleanup]
+Default: [nowDir/.env]
+
+"""
+
+import os
+
+import click
+
+
+@click.group()
+def env():
+    pass
+
+
+@env.command()
+def create():
+    env_file_path = os.path.join(os.getcwd(), ".env")
+
+    if not os.path.exists(env_file_path):
+        default_values = {
+            "weight_root": "",
+            "weight_uvr5_root": "",
+            "index_root": "",
+            "rmvpe_root": "",
+            "hubert_path": "",
+            "save_uvr_path": "",
+            "TEMP": "",
+            "pretrained": "",
+        }
+
+        with open(env_file_path, "w") as env_file:
+            for key, value in default_values.items():
+                env_file.write(f"{key}={value}\n")
+
+        click.echo(f"{env_file_path} created successfully.")
+    else:
+        click.echo(f"{env_file_path} already exists, no change")

rvc/wrapper/cli/utils/initialize.py

@@ -0,0 +1,11 @@
+"""
+Uage: rvc init
+download model and setup environmmnt file
+
+"""
+import click
+
+
+@click.command()
+def init():
+    pass