From 8ac7bb5cdb732c349ce01687cda2fa541f1f4400 Mon Sep 17 00:00:00 2001
From: Rob Taylor <rob.taylor@chipflow.io>
Date: Fri, 11 Jul 2025 18:49:00 +0100
Subject: [PATCH] only animate spinner every 5s if not on a tty

---
 chipflow_lib/steps/silicon.py | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/chipflow_lib/steps/silicon.py b/chipflow_lib/steps/silicon.py
index 5c0aba63..752b32cd 100644
--- a/chipflow_lib/steps/silicon.py
+++ b/chipflow_lib/steps/silicon.py
@@ -8,9 +8,11 @@
 import re
 import requests
 import subprocess
+import sys
 import time
 import urllib3
 
+
 import dotenv
 
 from amaranth import *
@@ -117,7 +119,11 @@ def submit(self, rtlil_path, args):
                 raise ChipFlowError(
                     "Environment variable `CHIPFLOW_API_KEY` is empty."
                 )
-        with  Halo(text="Submitting...", spinner="dots") as sp:
+        if not sys.stdout.isatty():
+            interval = 5000  # lets not animate..
+        else:
+            interval = -1
+        with  Halo(text="Submitting...", spinner="dots", interval=interval) as sp:
             fh = None
             submission_name = self.determine_submission_name()
             data = {