Improve hatch scripts and create executables

scripts/create_executable.py

@@ -0,0 +1,62 @@
+import os
+import pathlib
+import subprocess
+import sys
+
+
+def create_executable():
+    # Make sure the current working directory is the root of the project:
+    root = pathlib.Path(__file__).parent.parent
+    os.chdir(root)
+
+    rendercv_file_path = root / "rendercv.py"
+    rendercv_file_path.touch()
+    rendercv_file_path.write_text("import rendercv.cli as cli; cli.app()")
+
+    # Run pyinstaller:
+    subprocess.run(
+        [
+            sys.executable,
+            "-m",
+            "PyInstaller",
+            "--onefile",
+            "--clean",
+            "--collect-all",
+            "rendercv",
+            "--collect-all",
+            "rendercv_fonts",
+            "--distpath",
+            "bin",
+            str(rendercv_file_path),
+        ],
+        check=True,
+    )
+
+    # Remove the temporary file:
+    rendercv_file_path.unlink()
+    (root / "rendercv.spec").unlink()
+
+    # Rename the executable:
+    platform = {
+        "linux": "linux",
+        "darwin": "macos",
+        "win32": "windows",
+    }
+    if sys.platform == "win32":
+        executable_path = root / "bin" / "rendercv.exe"
+        executable_path.rename(
+            root
+            / "bin"
+            / f"rendercv-{platform[sys.platform]}-{os.environ['PROCESSOR_ARCHITECTURE']}"
+        )
+    else:
+        executable_path = root / "bin" / "rendercv"
+        executable_path.rename(
+            root / "bin" / f"rendercv-{platform[sys.platform]}-{os.uname().machine}"
+        )
+
+    print('Executable created at "bin" folder.')  # NOQA: T201
+
+
+if __name__ == "__main__":
+    create_executable()