Find all references to/usage of a symbol by name using the Language Server Protocol (LSP).
- Provide symbol name (e.g., "MyFunction", "myVariable", "MyType"). - Optional path to narrow search to a directory or file (defaults to current directory). - Tool automatically locates the symbol and returns all references. - Semantic-aware reference search (more accurate than grep/glob). - Returns references grouped by file with line and column numbers. - Supports multiple programming languages via LSP. - Finds only real references (not comments or unrelated strings). - May not find references in files not opened or indexed by the LSP server. - Results depend on the capabilities of the active LSP providers. - Use this first when searching for where a symbol is used. - Do not use grep/glob for symbol searches. - Narrow scope with the path parameter for faster, more relevant results. - Use qualified names (e.g., pkg.Func, Class.method) for higher precision.