Function main

scripts/lint.py:176–220

Run clang-tidy on all C++ source files in parallel.

(fix: bool, jobs: int)

@click.command()
@click.option("--fix", is_flag=True, help="Apply fixes automatically")
@click.option("--jobs", "-j", type=int, default=os.cpu_count() or 4, help="Number of parallel jobs")
def main(fix: bool, jobs: int):
    """Run clang-tidy on all C++ source files in parallel."""
    # Check if clang-tidy is installed
    if not shutil.which("clang-tidy"):
        console.print("[red]Error: clang-tidy is not installed.[/red]")
        console.print("Install it with: brew install llvm (macOS) or apt-get install clang-tidy (Ubuntu)")
        sys.exit(1)
    
    # Find compile_commands.json
    compile_commands = find_compile_commands()
    if not compile_commands:
        console.print("[red]Error: compile_commands.json not found.[/red]")
        console.print("Please build the project first with:")
        console.print("  cmake -B build -DCMAKE_EXPORT_COMPILE_COMMANDS=ON")
        console.print("  cmake --build build")
        sys.exit(1)
    
    console.print(f"[blue]Using compile commands: {compile_commands}[/blue]")
    console.print(f"[blue]Running with {jobs} parallel jobs[/blue]")
    
    # Find all C++ files
    files = find_cpp_files()
    console.print(f"[blue]Found {len(files)} files to lint[/blue]\n")
    
    if not files:
        console.print("[yellow]No C++ files found to lint[/yellow]")
        return
    
    # Run linting
    success = asyncio.run(lint_all_files(files, compile_commands, fix, jobs))
    
    # Print summary
    console.print()
    if success:
        if fix:
            console.print("[green]✅ Linting completed with fixes applied[/green]")
        else:
            console.print("[green]✅ No linting issues found[/green]")
        sys.exit(0)
    else:
        if fix:
            console.print("[yellow]⚠️  Some files could not be automatically fixed[/yellow]")
        else:
            console.print("[red]❌ Linting issues found. Run 'uv run scripts/lint.py --fix' to auto-fix some issues.[/red]")
        sys.exit(1)