Module document 

Document management module.

This module provides infrastructure for managing LSP documents:

• state: Document and server state management
• lifecycle: Document open/change event handling
• loader: Disk-based document loading for cold start support

Structs

ColdStartLimiter

Tracks recent cold start attempts per URI to prevent DOS.

DocumentState

State for a single open document.

ServerState

Global LSP server state.

Enums

Ecosystem

Package ecosystem type.

LoadingState

Loading state for registry data fetching.

UnifiedDependency

Unified dependency enum for multi-ecosystem support.

UnifiedVersion

Unified version information enum for multi-ecosystem support.

Functions

ensure_document_loaded

Ensures a document is loaded in state.

handle_document_change

Generic document change handler using ecosystem registry.

handle_document_open

Generic document open handler using ecosystem registry.

load_document_from_disk

Loads document content from disk.