chore: add D212 lint rule to enforce Google-style docstrings (#1892)

examples/snippets/servers/fastmcp_quickstart.py

@@ -1,5 +1,4 @@
-"""
-FastMCP quickstart example.
+"""FastMCP quickstart example.
 
 Run from the repository root:
     uv run examples/snippets/servers/fastmcp_quickstart.py

examples/snippets/servers/lowlevel/basic.py

@@ -1,5 +1,4 @@
-"""
-Run from the repository root:
+"""Run from the repository root:
 uv run examples/snippets/servers/lowlevel/basic.py
 """
 

examples/snippets/servers/lowlevel/direct_call_tool_result.py

@@ -1,6 +1,5 @@
-"""
-Run from the repository root:
-    uv run examples/snippets/servers/lowlevel/direct_call_tool_result.py
+"""Run from the repository root:
+uv run examples/snippets/servers/lowlevel/direct_call_tool_result.py
 """
 
 import asyncio

examples/snippets/servers/lowlevel/lifespan.py

@@ -1,6 +1,5 @@
-"""
-Run from the repository root:
-    uv run examples/snippets/servers/lowlevel/lifespan.py
+"""Run from the repository root:
+uv run examples/snippets/servers/lowlevel/lifespan.py
 """
 
 from collections.abc import AsyncIterator

examples/snippets/servers/lowlevel/structured_output.py

@@ -1,6 +1,5 @@
-"""
-Run from the repository root:
-    uv run examples/snippets/servers/lowlevel/structured_output.py
+"""Run from the repository root:
+uv run examples/snippets/servers/lowlevel/structured_output.py
 """
 
 import asyncio

examples/snippets/servers/oauth_server.py

@@ -1,6 +1,5 @@
-"""
-Run from the repository root:
-    uv run examples/snippets/servers/oauth_server.py
+"""Run from the repository root:
+uv run examples/snippets/servers/oauth_server.py
 """
 
 from pydantic import AnyHttpUrl

examples/snippets/servers/pagination_example.py

@@ -1,6 +1,4 @@
-"""
-Example of implementing pagination with MCP server decorators.
-"""
+"""Example of implementing pagination with MCP server decorators."""
 
 import mcp.types as types
 from mcp.server.lowlevel import Server

examples/snippets/servers/streamable_config.py

@@ -1,6 +1,5 @@
-"""
-Run from the repository root:
-    uv run examples/snippets/servers/streamable_config.py
+"""Run from the repository root:
+uv run examples/snippets/servers/streamable_config.py
 """
 
 from mcp.server.fastmcp import FastMCP

examples/snippets/servers/streamable_http_basic_mounting.py

@@ -1,5 +1,4 @@
-"""
-Basic example showing how to mount StreamableHTTP server in Starlette.
+"""Basic example showing how to mount StreamableHTTP server in Starlette.
 
 Run from the repository root:
     uvicorn examples.snippets.servers.streamable_http_basic_mounting:app --reload

examples/snippets/servers/streamable_http_host_mounting.py

@@ -1,5 +1,4 @@
-"""
-Example showing how to mount StreamableHTTP server using Host-based routing.
+"""Example showing how to mount StreamableHTTP server using Host-based routing.
 
 Run from the repository root:
     uvicorn examples.snippets.servers.streamable_http_host_mounting:app --reload

examples/snippets/servers/streamable_http_multiple_servers.py

@@ -1,5 +1,4 @@
-"""
-Example showing how to mount multiple StreamableHTTP servers with path configuration.
+"""Example showing how to mount multiple StreamableHTTP servers with path configuration.
 
 Run from the repository root:
     uvicorn examples.snippets.servers.streamable_http_multiple_servers:app --reload

examples/snippets/servers/streamable_http_path_config.py

@@ -1,5 +1,4 @@
-"""
-Example showing path configuration when mounting FastMCP.
+"""Example showing path configuration when mounting FastMCP.
 
 Run from the repository root:
     uvicorn examples.snippets.servers.streamable_http_path_config:app --reload

examples/snippets/servers/streamable_starlette_mount.py

@@ -1,6 +1,5 @@
-"""
-Run from the repository root:
-    uvicorn examples.snippets.servers.streamable_starlette_mount:app --reload
+"""Run from the repository root:
+uvicorn examples.snippets.servers.streamable_starlette_mount:app --reload
 """
 
 import contextlib