From 417241acb51428c7ac8d5f7c0f57263a6a063973 Mon Sep 17 00:00:00 2001
From: 2Shirt <2xShirt@gmail.com>
Date: Thu, 30 Jan 2020 13:09:57 -0700
Subject: [PATCH] Fixed clearing the screen under live macOS

---
 scripts/wk/std.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/scripts/wk/std.py b/scripts/wk/std.py
index 60c110f9..b25b7b9f 100644
--- a/scripts/wk/std.py
+++ b/scripts/wk/std.py
@@ -728,7 +728,11 @@ def choice(choices, prompt='答えろ！'):
 def clear_screen():
   """Simple wrapper for clear/cls."""
   cmd = 'cls' if os.name == 'nt' else 'clear'
-  subprocess.run(cmd, check=False, shell=True, stderr=subprocess.PIPE)
+  proc = subprocess.run(cmd, check=False, shell=True, stderr=subprocess.PIPE)
+
+  # Workaround for live macOS env
+  if proc.returncode != 0:
+    print('\033c')
 
 
 def color_string(strings, colors, sep=' '):