Speed up CLI a bit (#289)

Author: agriyakhetarpal

src/hugo/cli.py

@@ -7,18 +7,28 @@
 from __future__ import annotations
 
 import os
-from pathlib import Path
 from sys import platform as sysplatform
 
 HUGO_VERSION = "0.160.0"
 FILE_EXT = ".exe" if sysplatform == "win32" else ""
-HUGO_PLATFORM = {"darwin": "darwin", "linux": "linux", "win32": "windows"}[sysplatform]
+if sysplatform == "win32":
+    HUGO_PLATFORM = "windows"
+elif sysplatform == "linux":
+    HUGO_PLATFORM = "linux"
+else:
+    HUGO_PLATFORM = "darwin"
 
 
 def get_hugo_arch():
-    from platform import machine
     from sys import maxsize as sysmaxsize
 
+    if sysplatform == "win32":
+        from platform import machine
+
+        m = machine()
+    else:
+        m = os.uname().machine
+
     HUGO_ARCH = {
         "x86_64": "amd64",
         "arm64": "arm64",
@@ -32,11 +42,11 @@ def get_hugo_arch():
         "armv7l": "arm",
         "armv6l": "arm",
         "riscv64": "riscv64",
-    }[machine()]
+    }[m]
 
     # platform.machine returns AMD64 on Windows because the architecture is
     # 64-bit (even if one is running a 32-bit Python interpreter). Therefore
-    # we use sys. maxsize to handle this special case on Windows
+    # we use sys.maxsize to handle this special case on Windows
 
     if not (sysmaxsize > 2**32) and sysplatform == "win32":
         HUGO_ARCH = "386"
@@ -46,22 +56,20 @@ def get_hugo_arch():
 
 HUGO_ARCH = get_hugo_arch()
 
-DIR = Path(__file__).parent.resolve()
-
-HUGO_EXECUTABLE = Path(
-    DIR / "binaries" / f"hugo-{HUGO_VERSION}-{HUGO_PLATFORM}-{HUGO_ARCH}{FILE_EXT}",
-).resolve()
+DIR = os.path.dirname(os.path.abspath(__file__))  # noqa: PTH100, PTH120
 
-MESSAGE = (
-    f"Running Hugo {HUGO_VERSION} via hugo-python-distributions at {HUGO_EXECUTABLE}"
+HUGO_EXECUTABLE = os.path.join(  # noqa: PTH118
+    DIR, "binaries", f"hugo-{HUGO_VERSION}-{HUGO_PLATFORM}-{HUGO_ARCH}{FILE_EXT}"
 )
 
 
 def __call():
     """
     Hugo binary entry point. Passes all command-line arguments to Hugo.
     """
-    print(f"\033[95m{MESSAGE}\033[0m")
+    print(
+        f"\033[95mRunning Hugo {HUGO_VERSION} via hugo-python-distributions at {HUGO_EXECUTABLE}\033[0m"
+    )
 
     from sys import argv as sysargv