update

src/argenta/_cli/commands/build.py

@@ -0,0 +1,58 @@
+__all__ = ["build_handler"]
+
+import os
+import subprocess
+import sys
+from pathlib import Path
+
+from rich.console import Console
+
+
+def build_handler(entry_point: str, output_name: str | None = None) -> None:
+    console = Console()
+    file_path, _, callable_name = entry_point.partition(":")
+
+    if not file_path or not callable_name:
+        console.print(
+            f'[bold red]Error:[/bold red] "{entry_point}" must be in format "<path/to/file.py>:<callable>"'
+        )
+        raise SystemExit(1)
+
+    path = Path(file_path).resolve()
+
+    if not path.exists():
+        console.print(f'[bold red]Error:[/bold red] File "{file_path}" not found')
+        raise SystemExit(1)
+
+    is_main_module = path.name == "__main__.py"
+    target = str(path.parent) if is_main_module else str(path)
+    name = output_name or (path.parent.name if is_main_module else path.stem)
+
+    console.print(
+        f"[bold green]Building[/bold green] [cyan]{entry_point}[/cyan] → [cyan]{name}[/cyan]"
+    )
+
+    args = [
+        sys.executable,
+        "-m",
+        "nuitka",
+        "--standalone",
+        "--onefile",
+        f"--output-filename={name}",
+        f"--jobs={os.cpu_count()}",
+        "--lto=no",
+        "--include-windows-runtime-dlls=no",
+    ]
+
+    if is_main_module:
+        args.append("--python-flag=-m")
+
+    args.append(target)
+
+    result = subprocess.run(args, check=False)
+
+    if result.returncode != 0:
+        console.print("[bold red]Build failed.[/bold red]")
+        raise SystemExit(result.returncode)
+
+    console.print(f"[bold green]Done![/bold green] Binary: [cyan]{name}[/cyan]")