From 44db367db8273e2ee770d4e2489b3c2c90b49726 Mon Sep 17 00:00:00 2001
From: "Earle F. Philhower, III" <earlephilhower@yahoo.com>
Date: Thu, 9 Jun 2022 17:39:35 -0700
Subject: [PATCH] Hide get.py download percent when not interactive

When get.py is run in a script the percent-update printouts shown while
downloading the toolchain end up as 100s to 1000s of lines in log files.

When stdout is not a terminal, avoid printing these percentages and
shrink logfiles significantly.  Errors/etc. are still reported as normal.
---
 tools/get.py | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/tools/get.py b/tools/get.py
index cb1cfb95cb9..bec2b51cb1b 100755
--- a/tools/get.py
+++ b/tools/get.py
@@ -53,10 +53,11 @@ def mkdir_p(path):
             raise
 
 def report_progress(count, blockSize, totalSize):
-    percent = int(count*blockSize*100/totalSize)
-    percent = min(100, percent)
-    sys.stdout.write("\r%d%%" % percent)
-    sys.stdout.flush()
+    if sys.stdout.isatty():
+        percent = int(count*blockSize*100/totalSize)
+        percent = min(100, percent)
+        sys.stdout.write("\r%d%%" % percent)
+        sys.stdout.flush()
 
 def unpack(filename, destination):
     dirname = ''