Align our subprocess usage with current best practices. (#12940)

* Align our subprocess usage with current best practices.

* remove unused import

* Apply suggestions from code review

Co-authored-by: Ryan <fauxpark@gmail.com>

* fix the cpp invocation for older python

* allow for unprompted installation

* make sure qmk new-keyboard works on windows

Co-authored-by: Ryan <fauxpark@gmail.com>

1 files changed, 2 insertions, 21 deletions

diff --git a/lib/python/qmk/commands.py b/lib/python/qmk/commands.py
index 8c3f95ea2..ee049e8af 100644
--- a/lib/python/qmk/commands.py
+++ b/lib/python/qmk/commands.py
@@ -2,11 +2,9 @@
 """
 import json
 import os
-import platform
-import subprocess
-import shlex
 import shutil
 from pathlib import Path
+from subprocess import DEVNULL
 from time import strftime
 
 from milc import cli
@@ -94,7 +92,7 @@ def get_git_version(repo_dir='.', check_dir='.'):
     git_describe_cmd = ['git', 'describe', '--abbrev=6', '--dirty', '--always', '--tags']
 
     if Path(check_dir).exists():
-        git_describe = cli.run(git_describe_cmd, cwd=repo_dir)
+        git_describe = cli.run(git_describe_cmd, stdin=DEVNULL, cwd=repo_dir)
 
         if git_describe.returncode == 0:
             return git_describe.stdout.strip()
@@ -224,20 +222,3 @@ def parse_configurator_json(configurator_file):
             user_keymap['layout'] = aliases[orig_keyboard]['layouts'][user_keymap['layout']]
 
     return user_keymap
-
-
-def run(command, *args, **kwargs):
-    """Run a command with subprocess.run
-    """
-    platform_id = platform.platform().lower()
-
-    if isinstance(command, str):
-        raise TypeError('`command` must be a non-text sequence such as list or tuple.')
-
-    if 'windows' in platform_id:
-        safecmd = map(str, command)
-        safecmd = map(shlex.quote, safecmd)
-        safecmd = ' '.join(safecmd)
-        command = [os.environ.get('SHELL', '/usr/bin/bash'), '-c', safecmd]
-
-    return subprocess.run(command, *args, **kwargs)