File restructure

.python-version

@@ -0,0 +1 @@
+3.13

pyproject.toml

@@ -0,0 +1,27 @@
+[project]
+name = "itter"
+version = "0.1.0"
+description = "Micro-Blogging via Terminal"
+readme = "README.md"
+requires-python = ">=3.9"
+dependencies = [
+    "asyncssh>=2.21.0",
+    "pydantic-settings>=2.9.1",
+    "python-dotenv>=1.1.0",
+    "supabase>=2.15.2",
+    "textwrap ; python_full_version < '3.9'",
+    "typer>=0.15.4",
+    "wcwidth>=0.2.13",
+]
+
+[dependency-groups]
+dev = [
+    "pytest>=8.3.5",
+]
+
+[project.scripts]
+itter = "itter.main:app"
+
+[build-system]
+requires = ["hatchling"]
+build-backend = "hatchling.build"

command_history.py → src/itter/command_history.py

@@ -2,6 +2,7 @@
 
 MAX_HISTORY_SIZE = 10
 
+
 class CommandHistory:
     def __init__(self):
         self.history = deque(maxlen=MAX_HISTORY_SIZE)

src/itter/config.py

@@ -0,0 +1,21 @@
+from pydantic_settings import BaseSettings
+
+
+# --- Environment Loading ---
+class Config(BaseSettings):
+    """Main config class."""
+
+    banner_file: str = "itter_banner.txt"
+    eet_max_length: int = 180
+    ssh_host_key_path: str = "./ssh_host_key"
+    min_timeline_page_size: int = 1
+    max_timeline_page_size: int = 30
+    default_timeline_page_size: int = 10
+    watch_refresh_interval_seconds: int = 15  # How often watch mode refreshes
+    itter_debug_mode: bool
+    supabase_url: str
+    supabase_key: str
+    supabase_wsurl: str
+    ssh_host: str = "0.0.0.0"
+    ssh_port: str = "8022"
+    ip_hash_salt: str

src/itter/context.py

@@ -0,0 +1,17 @@
+from contextvars import ContextVar
+from pathlib import Path
+from typing import Any
+
+from dotenv import load_dotenv
+from realtime import AsyncRealtimeClient
+from supabase import Client
+
+from itter.config import Config
+
+_ = load_dotenv(Path(__file__).parent.parent.parent.joinpath(".env"))
+config: Config = Config()
+db_client_ctx: ContextVar[Client] = ContextVar("db_client_ctx")
+rt_client_ctx: ContextVar[AsyncRealtimeClient] = ContextVar("rt_client_ctx")
+active_sessions_ref_ctx: ContextVar[dict[str, Any]] = ContextVar(
+    "active_sessions_ref_ctx"
+)