Elisp Refactoring Rename And Extract

via “rename refactoring with cross-file impact analysis via lsp textdocument/rename”

MCP server for accessing LSP functionality

Unique: Leverages LSP's semantic understanding to compute rename impact across the entire workspace, ensuring all references are updated consistently. Returns a WorkspaceEdit that can be applied atomically.

vs others: Provides accurate rename refactoring that respects language scoping rules and type information (important for languages like TypeScript with complex scoping) compared to text-based find-and-replace that may incorrectly rename unrelated symbols.

via “elisp-refactoring-rename-and-extract”

** - elisp (Emacs Lisp) development support tools, running in Emacs.

Unique: Performs refactoring by analyzing Emacs' live symbol table and scope rules, ensuring that shadowed variables and local bindings are handled correctly, rather than using simple text-based search-and-replace

vs others: More accurate than text-based refactoring tools because it understands elisp's scoping rules and can distinguish between different symbols with the same name in different scopes