fix: linux timer unpack bug, serve partial bug, README flag

- Fix ragpipe linux timer: use separate generate_systemd_timer_service()
- Fix ragpipe serve: remove functools.partial, use _Handler directly
- Fix README: --daily → -i daily (actual CLI flag)

Author: abhayjnayakk

README.md

@@ -153,7 +153,7 @@ ragpipe macos index ~/projects/my-app
 
 ```bash
 ragpipe linux service --install     # install as systemd service
-ragpipe linux timer . --daily        # auto-index on schedule
+ragpipe linux timer . -i daily        # auto-index on schedule
 ```
 
 ### With embeddings (auto-detects Ollama → OpenAI → sentence-transformers)

src/ragpipe/cli.py

@@ -602,14 +602,17 @@ def timer(
     ),
     install_flag: bool = typer.Option(False, "--install", help="Install to systemd"),
 ):
-    from ragpipe.integrations.linux import is_linux, generate_systemd_timer
+    from ragpipe.integrations.linux import (
+        is_linux,
+        generate_systemd_timer,
+        generate_systemd_timer_service,
+    )
 
     if not is_linux():
         console.print("[red]✗[/red] Linux only.")
         raise typer.Exit(1)
-    timer_content, service_content = generate_systemd_timer(
-        name=name, project_path=project_path, interval=interval
-    )
+    timer_content = generate_systemd_timer(name=name, project_path=project_path, interval=interval)
+    service_content = generate_systemd_timer_service(name=name, project_path=project_path)
     if install_flag:
         from ragpipe.integrations.linux import install_service
 

src/ragpipe/integrations/linux.py

@@ -128,7 +128,7 @@ def generate_systemd_timer(
     return timer_content
 
 
-def generate_systemd_timer_service(
+def generate_systemd_timer_service(, service_content
     name: str = "ragpipe-index",
     project_path: str = ".",
 ) -> str:

src/ragpipe/integrations/server.py

@@ -3,7 +3,6 @@
 import json
 import logging
 import re
-from functools import partial
 from http.server import BaseHTTPRequestHandler, HTTPServer
 from typing import Any
 from urllib.parse import urlparse
@@ -151,12 +150,11 @@ def serve(
     host: str = "127.0.0.1",
     port: int = 7642,
 ) -> None:
-    handler_class = partial(_Handler)  # type: ignore[assignment]
-    handler_class.data_path = data_path  # type: ignore[attr-defined]
+    _Handler.data_path = data_path  # type: ignore[attr-defined]
 
-    handler_class._load_data(handler_class)  # type: ignore[attr-defined]
+    _Handler._load_data(_Handler)  # type: ignore[attr-defined]
 
-    server = HTTPServer((host, port), handler_class)
+    server = HTTPServer((host, port), _Handler)
     url = f"http://{host}:{port}"
     print(f"RAGPipe server running at {url}")
     print(f"  GET /        — status")