Fix project isolation: Make loadChatHistory respect active project sessions

- Modified loadChatHistory() to check for active project before fetching all sessions
- When active project exists, use project.sessions instead of fetching from API
- Added detailed console logging to debug session filtering
- This prevents ALL sessions from appearing in every project's sidebar

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

.venv/lib/python3.11/site-packages/mcp/cli/claude.py

@@ -0,0 +1,148 @@
+"""Claude app integration utilities."""
+
+import json
+import os
+import shutil
+import sys
+from pathlib import Path
+from typing import Any
+
+from mcp.server.fastmcp.utilities.logging import get_logger
+
+logger = get_logger(__name__)
+
+MCP_PACKAGE = "mcp[cli]"
+
+
+def get_claude_config_path() -> Path | None:  # pragma: no cover
+    """Get the Claude config directory based on platform."""
+    if sys.platform == "win32":
+        path = Path(Path.home(), "AppData", "Roaming", "Claude")
+    elif sys.platform == "darwin":
+        path = Path(Path.home(), "Library", "Application Support", "Claude")
+    elif sys.platform.startswith("linux"):
+        path = Path(os.environ.get("XDG_CONFIG_HOME", Path.home() / ".config"), "Claude")
+    else:
+        return None
+
+    if path.exists():
+        return path
+    return None
+
+
+def get_uv_path() -> str:
+    """Get the full path to the uv executable."""
+    uv_path = shutil.which("uv")
+    if not uv_path:  # pragma: no cover
+        logger.error(
+            "uv executable not found in PATH, falling back to 'uv'. Please ensure uv is installed and in your PATH"
+        )
+        return "uv"  # Fall back to just "uv" if not found
+    return uv_path
+
+
+def update_claude_config(
+    file_spec: str,
+    server_name: str,
+    *,
+    with_editable: Path | None = None,
+    with_packages: list[str] | None = None,
+    env_vars: dict[str, str] | None = None,
+) -> bool:
+    """Add or update a FastMCP server in Claude's configuration.
+
+    Args:
+        file_spec: Path to the server file, optionally with :object suffix
+        server_name: Name for the server in Claude's config
+        with_editable: Optional directory to install in editable mode
+        with_packages: Optional list of additional packages to install
+        env_vars: Optional dictionary of environment variables. These are merged with
+            any existing variables, with new values taking precedence.
+
+    Raises:
+        RuntimeError: If Claude Desktop's config directory is not found, indicating
+            Claude Desktop may not be installed or properly set up.
+    """
+    config_dir = get_claude_config_path()
+    uv_path = get_uv_path()
+    if not config_dir:  # pragma: no cover
+        raise RuntimeError(
+            "Claude Desktop config directory not found. Please ensure Claude Desktop"
+            " is installed and has been run at least once to initialize its config."
+        )
+
+    config_file = config_dir / "claude_desktop_config.json"
+    if not config_file.exists():  # pragma: no cover
+        try:
+            config_file.write_text("{}")
+        except Exception:
+            logger.exception(
+                "Failed to create Claude config file",
+                extra={
+                    "config_file": str(config_file),
+                },
+            )
+            return False
+
+    try:
+        config = json.loads(config_file.read_text())
+        if "mcpServers" not in config:
+            config["mcpServers"] = {}
+
+        # Always preserve existing env vars and merge with new ones
+        if server_name in config["mcpServers"] and "env" in config["mcpServers"][server_name]:  # pragma: no cover
+            existing_env = config["mcpServers"][server_name]["env"]
+            if env_vars:
+                # New vars take precedence over existing ones
+                env_vars = {**existing_env, **env_vars}
+            else:
+                env_vars = existing_env
+
+        # Build uv run command
+        args = ["run", "--frozen"]
+
+        # Collect all packages in a set to deduplicate
+        packages = {MCP_PACKAGE}
+        if with_packages:  # pragma: no cover
+            packages.update(pkg for pkg in with_packages if pkg)
+
+        # Add all packages with --with
+        for pkg in sorted(packages):
+            args.extend(["--with", pkg])
+
+        if with_editable:  # pragma: no cover
+            args.extend(["--with-editable", str(with_editable)])
+
+        # Convert file path to absolute before adding to command
+        # Split off any :object suffix first
+        if ":" in file_spec:
+            file_path, server_object = file_spec.rsplit(":", 1)
+            file_spec = f"{Path(file_path).resolve()}:{server_object}"
+        else:  # pragma: no cover
+            file_spec = str(Path(file_spec).resolve())
+
+        # Add fastmcp run command
+        args.extend(["mcp", "run", file_spec])
+
+        server_config: dict[str, Any] = {"command": uv_path, "args": args}
+
+        # Add environment variables if specified
+        if env_vars:  # pragma: no cover
+            server_config["env"] = env_vars
+
+        config["mcpServers"][server_name] = server_config
+
+        config_file.write_text(json.dumps(config, indent=2))
+        logger.info(
+            f"Added server '{server_name}' to Claude config",
+            extra={"config_file": str(config_file)},
+        )
+        return True
+    except Exception:  # pragma: no cover
+        logger.exception(
+            "Failed to update Claude config",
+            extra={
+                "config_file": str(config_file),
+            },
+        )
+        return False