Module codegraph 

CodeGraph integration for code symbol indexing and search.

Integrates CodeGraph (https://github.com/colbymchenry/codegraph) for:

• Symbol search across the codebase
• Call graph analysis (callers/callees)
• Impact analysis for code changes
• Task context building for AI agents

Uses SQLite direct access for fast queries, and CLI for index building.

Auto-sync

CodeGraphWatcher provides automatic file watching and index synchronization. When source files change, it automatically runs codegraph sync to keep the index up-to-date.

Structs

CodeGraphCalleesTool

Tool for finding callees of a symbol.

CodeGraphCallersTool

Tool for finding callers of a symbol.

CodeGraphManager

Manages CodeGraph index for a project.

CodeGraphSearchTool

Tool for searching symbols in CodeGraph index.

CodeGraphStatusTool

Tool for checking CodeGraph status.

CodeGraphSyncTool

Tool for syncing CodeGraph index.

CodeGraphWatcher

CodeGraph file watcher for auto-sync.

Edge

Edge representing relationship between nodes.

FileInfo

File information for indexing.

IndexStatus

Index status information.

Node

Code symbol node from CodeGraph index.

PendingChanges

WatcherHandle

Handle to manage a running CodeGraph watcher. Provides lifecycle management: start, stop, status check. Internally uses Arc, so it can be cloned and shared across threads.

Enums

CodeGraphEnv

Environment type for CodeGraph.

Constants

WATCH_EXTENSIONS

Extensions to watch (source files only).

Functions

codegraph_tools

Create CodeGraph tools for a project path.

codegraph_tools_if_installed

Create CodeGraph tools if installed.

codegraph_tools_with_auto_detect

Create CodeGraph tools with automatic project root detection.

ensure_codegraph

Ensure CodeGraph is available with optional auto-install.

find_project_root

Find project root directory from a given starting path.

get_codegraph_path

Get CodeGraph CLI path (returns the executable path or command name).

is_codegraph_installed

Check if CodeGraph CLI is installed.

should_inject_codegraph_tools

Check if CodeGraph tools should be injected.