taplo-test

import subprocess import os # Create a dummy TOML file for demonstration toml_content_unformatted = ''' [package] name = "my-app" version = "0.1.0" authors = ["John Doe"] dependencies = [ "toml" ] ''' toml_file = "example.toml" with open(toml_file, "w") as f: f.write(toml_content_unformatted) print(f"Original {toml_file} content:\n{toml_content_unformatted}") # --- Formatting using the wrapped Taplo CLI --- try: # Format the file in-place format_result = subprocess.run(["taplo", "format", toml_file], capture_output=True, text=True, check=True) print(f"\nTaplo format stdout: {format_result.stdout}") if format_result.stderr: print(f"Taplo format stderr: {format_result.stderr}") with open(toml_file, "r") as f: formatted_content = f.read() print(f"Formatted {toml_file} content:\n{formatted_content}") # --- Validation using the wrapped Taplo CLI --- check_result = subprocess.run(["taplo", "check", toml_file], capture_output=True, text=True, check=True) print(f"\nTaplo check stdout: {check_result.stdout}") if check_result.stderr: print(f"Taplo check stderr: {check_result.stderr}") print(f"{toml_file} is valid according to Taplo.") except FileNotFoundError: print("Error: 'taplo' command not found. Ensure Taplo CLI is installed and in your PATH.") print("You might need to install the Taplo CLI separately or ensure the pip package correctly installs it.") except subprocess.CalledProcessError as e: print(f"Error running Taplo CLI: {e}") print(f"Stdout: {e.stdout}") print(f"Stderr: {e.stderr}") finally: # Clean up the dummy file if os.path.exists(toml_file): os.remove(toml_file)