Module hover 

Functions

docs_for_symbol

Look up markdown documentation for a symbol by name across all indexed documents. Returns a markdown string with a code fence signature and optional PHPDoc annotations, or None if the symbol is not found.

hover_at

Full hover implementation.

hover_info

signature_for_symbol

Return the plain-text signature for a symbol (function or method) found in any of the supplied documents, or None if not found.