serena-code-editing

To rename a symbol safely across an entire codebase, symbol-aware editing uses Language Server Protocol (LSP) awareness to programmatically refactor and rename functions, classes, or variables with targeted accuracy.

The best way to replace a function body during refactoring is using symbol-aware operations that target the entire symbol body via LSP, ensuring precise code modification without affecting surrounding source code.

Yes, you can insert code before or after specific classes or functions by leveraging symbol-aware editing operations that utilize LSP to programmatically target and modify exact symbol locations in your source code.

To update configuration values across multiple files, apply regex-based text replacement to perform targeted string substitutions, allowing precise and programmatic code modifications throughout your project.

Yes, an active project in editing mode is required to programmatically modify source code, as the LSP-based symbol operations and regex replacements depend on the active project context to ensure safe and accurate edits.