tree-sitter-languages

from tree_sitter_languages import get_language, get_parser import tree_sitter # The underlying tree-sitter library # IMPORTANT: This library has known compatibility issues with newer versions of `tree-sitter`. # For versions of `tree-sitter-languages` up to 1.10.2, you might need to pin `tree-sitter` # to an earlier version for functionality, e.g., `pip install tree-sitter==0.21.3`. try: # Get a language object for Python python_language = get_language('python') print(f"Loaded language: {python_language}") # Get a parser instance for Python python_parser = get_parser('python') print(f"Created parser: {python_parser}") # Example usage: parse some Python code code_bytes = b""" def hello_world(): print('Hello, Tree-sitter!') """ tree = python_parser.parse(code_bytes) print("\nParsed code:") print(code_bytes.decode()) print("\nRoot node of the syntax tree (S-expression form):") print(tree.root_node.sexp()) except ImportError as e: print(f"Error: {e}. Ensure 'tree-sitter-languages' and 'tree-sitter' are installed.") except Exception as e: print(f"An error occurred during parsing: {e}. Check tree-sitter version compatibility.")